Re: [Dev] Support Tomcat Virtual Hosts in WSO2 AS - issues and progress so far

[Kasun Gajasinghe]

I do not think that you should remove the default webapp deployer from
component.xml. Your should be in effect only for the additional virtual
hosts.


On Mon, Jun 2, 2014 at 9:25 AM, Nipuni Perera  wrote:

> Hi,
>
> This is working. This was due to an ip address conflict.
>
> Thanks,
> Nipuni
>
>
> On Sun, Jun 1, 2014 at 3:41 PM, Nipuni Perera  wrote:
>
>> Hi,
>>
>> I am working on the $subject. According to the current implementation
>> users has to put webapps inside repositro/depolment/server/webapss and
>> access them via host name "localhost" only. I have modified
>> carbontomcat.java to deploy webapps in a location defined inside appBase of
>> virtualhosts. But this needs to add an entry to component.xml to direct the
>> name of webapps directory to the relevent WebAppDeployer class. (Adding an
>> entry to component.xml each time a new appBase is created is not preferred)
>>
>> I have tried following steps when adding deployers to deployment engine
>> without reading component.xml file. When reading component.xml file, the
>> Axis2DeployerRegistry class adds the deployers and relevant directory names
>> to a deploymentEngine. In order to skip reading component.xml, deployment
>> engine should be updated using the virtual host appBase values and deployer
>> names.
>>
>> *Scenario 1*
>>
>>
>>1. I created a new service component class inside
>>/org/wso2/carbon/webapp/deployer/internal/ and added following,
>>
>>  CarbonTomcatService carbonTomcatService
>> = DataHolder.getCarbonTomcatService();
>>  DeploymentEngine deploymentEngine =
>> (DeploymentEngine)(DataHolder.getServerConfigContext().getAxisConfiguration()).getConfigurator();
>>
>>  This gave null values to both variables.
>> ("serverConfigContext" and "carbonTomcatService" variables initialize
>> inside service components in /org/wso2/carbon/webapp/mgt/internal. So it
>> seems the newly created service component classes executes first)
>>
>> *Scenario 2*
>>
>>1.  I have created a new OSGI bundle which tries to read above two
>>variables inside its Activator class and service component class. I could
>>read proper values inside the service component class and update 
>> deployment
>>engine. But according to logs, this executes after starting the wso2
>>carbon.  But, the following statement does deploy the webapps inside the
>>appBase.
>>
>> deploymentEngine.addDeployer(deployer,
>> directory, extension);
>>
>> But I am able to access webapps using host name "localhost" only,  What
>> could be the issue here?
>>
>>
>> Thanks,
>>
>> Nipuni
>>
>>
>> --
>> Nipuni Perera
>> Software Engineer; WSO2 Inc.; http://wso2.com
>> Email: nip...@wso2.com
>> Git hub profile: https://github.com/nipuni
>> Mobile: +94 (71) 5626680
>> 
>>
>>
>
>
> --
> Nipuni Perera
> Software Engineer; WSO2 Inc.; http://wso2.com
> Email: nip...@wso2.com
> Git hub profile: https://github.com/nipuni
> Mobile: +94 (71) 5626680
> 
>
>


-- 

*Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
email: kasung AT spamfree wso2.com
linked-in: http://lk.linkedin.com/in/gajasinghe
blog: http://kasunbg.org
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Re: [Dev] [Architecture] Introducing JSR-223 into Jaggery along with Nashorn Support

[madhuka udantha]

Hi, Ruchira

'app.server()' is similar for existing  'application.serve()' in jaggery ,
isn't it regard functionality?

Here[1] is sample for application.serve().

[1]
https://github.com/Madhuka/MadhukaBlogRepo/tree/master/SampleApps/JaggeryApps/service/



On Sun, Jun 1, 2014 at 12:58 PM, Ruchira Wageesha  wrote:

> Hi All,
>
> We have started the integration of JSR-223 i.e. javax.script API with
> Jaggery. Sorry for the lengthy mail, but this is just to share the status
> and get your all kinds of feedbacks. A Jaggery fork and a distribution with
> the following improvements can be found at [1] and [2] respectively. In
> case you want to try this out before sharing your feedbacks, you can
> download a Jaggery distribution with all the above implementations at [2].
> It consists of 5 demo apps. (At the moment, this has been tested only on
> linux/mac and you will have to run this either on JDK 7 or 8. As JDK 6
> supports only an older version of ECMAScript, this pack will not work. But
> in order to get the support even on JDK 6, we will have to pack the JSR-223
> rhino implementation with a rhino 1.7 version, following a similar way
> described at [7])
>
> With the integration with JSR-223, we had to and thought to do a few
> changes and improvements to Jaggery which will be detailed below. BUT,
> please note that, every existing Jaggery application will work as it is,
> independent of those improvements. i.e. With a version field in
> jaggery.conf, we internally decide, whether to go with the newer version.
>
> *Key Decisions*
>
>1. JSR-223 support
>   - With this, Jaggery will use Nashorn from JDK8 onwards and will
>   fallback to JDK's embeded Rhino version with JDK7 or below.
>2. Saying good bye for hostobjects
>- Hostobjects are a concept of Rhino and it was needed to follow
>   certain conventions when you write your hostobjects. With JSR-223, we
>   cannot have it anymore. But, instead of that, you can refactor only the
>   hostobject *.java class into *.js file which contains the Java code and
>   plug it.
>   3. Dropping E4X support
>- E4X was an extension to ECMAScripts and usage of E4X is being
>   deprecated in many places. Also, AFAIK, there is no support for E4X in
>   nashorn. This will be replaced by a Axiom/DOM like modules. i.e. without
>   altering the spec.
>   4. Except the bare minimal, everything else is separated into
>commonjs modules
>- This will give much more flexibility and extendability for Jaggery.
>   i.e. In order to extend Jaggery, developers don't need to be Java
>   developers anymore
>   5. Introduction of app.server() method
>- In the current version, routing mechanism has been implemented by
>   Jaggery core and there is no way to intercept that. This makes it 
> harder to
>   write cooler modules for Jaggery, such as express, connect for node. 
> Using
>   app.server(), Jaggery core delegates request serving to a single 
> callback.
>   But, via that callback, users can call their own routing modules and do
>   whatever they want. You can even implement the current *.jag model, on 
> top
>   of app.server()[refer demo3]. Also, we have written an express like 
> routing
>   framework which can be used to define REST APIs very easily through
>   Jaggery. This will be a good alternative for JAX-RS developers too.
>   6. Servlet 3.0 Async support
>- Another key feature is utilizing Async servlet support. So,
>   concurrency will not be restricted by the available thread count 
> anymore.
>   7. CommonJS module system
>   - At the moment, Jaggery has its own module system. Instead of
>   that, we though of going ahead with commonjs module specification. With
>   this, commonjs compliant modules will be able to use within Jaggery. 
> i.e.
>   Any node module which doesn't depend on node core APIs, can be used in
>   Jaggery as well, without doing any change.
>   8. Module versioning and nested module support
>   - Another improvement is, adding module versioning support for
>   Jaggery modules. i.e. x app(or module) can use y1 version of y module,
>   while another z app(or module) can use y2 without conflicting each 
> other.
>   For this too, we are also using package.json as per the commonjs
>   specification
>   9. Support for deploying directly on top of tomcat
>   - With the above Jaggery core minimisations, a Jaggery app can be
>   even deployed on top of tomcat, subjecting to a WEB-INF directory which
>   contains jaggery core jars and web.xml
>   10. Improved command line tool
>   - clamshell-cli based command line tool with history support etc.
>   With this, we expect people to write more command line tools such as 
> built
>   tools, package managers etc. using Jaggery
>
> *Demo Apps*
>
>1. https://github.com/ruchiraw/jaggery/tree/master/apps/demo1
> 

Re: [Dev] [Architecture] Introducing JSR-223 into Jaggery along with Nashorn Support

[Ruchira Wageesha]

Yes, it is the same, except application object itself is replaced by a
module.


On Mon, Jun 2, 2014 at 12:33 PM, madhuka udantha 
wrote:

> Hi, Ruchira
>
> 'app.server()' is similar for existing  'application.serve()' in jaggery ,
> isn't it regard functionality?
>
> Here[1] is sample for application.serve().
>
> [1]
> https://github.com/Madhuka/MadhukaBlogRepo/tree/master/SampleApps/JaggeryApps/service/
>
>
>
> On Sun, Jun 1, 2014 at 12:58 PM, Ruchira Wageesha 
> wrote:
>
>> Hi All,
>>
>> We have started the integration of JSR-223 i.e. javax.script API with
>> Jaggery. Sorry for the lengthy mail, but this is just to share the status
>> and get your all kinds of feedbacks. A Jaggery fork and a distribution with
>> the following improvements can be found at [1] and [2] respectively. In
>> case you want to try this out before sharing your feedbacks, you can
>> download a Jaggery distribution with all the above implementations at [2].
>> It consists of 5 demo apps. (At the moment, this has been tested only on
>> linux/mac and you will have to run this either on JDK 7 or 8. As JDK 6
>> supports only an older version of ECMAScript, this pack will not work. But
>> in order to get the support even on JDK 6, we will have to pack the JSR-223
>> rhino implementation with a rhino 1.7 version, following a similar way
>> described at [7])
>>
>> With the integration with JSR-223, we had to and thought to do a few
>> changes and improvements to Jaggery which will be detailed below. BUT,
>> please note that, every existing Jaggery application will work as it is,
>> independent of those improvements. i.e. With a version field in
>> jaggery.conf, we internally decide, whether to go with the newer version.
>>
>> *Key Decisions*
>>
>>1. JSR-223 support
>>   - With this, Jaggery will use Nashorn from JDK8 onwards and will
>>   fallback to JDK's embeded Rhino version with JDK7 or below.
>>2. Saying good bye for hostobjects
>>- Hostobjects are a concept of Rhino and it was needed to follow
>>   certain conventions when you write your hostobjects. With JSR-223, we
>>   cannot have it anymore. But, instead of that, you can refactor only the
>>   hostobject *.java class into *.js file which contains the Java code and
>>   plug it.
>>   3. Dropping E4X support
>>- E4X was an extension to ECMAScripts and usage of E4X is being
>>   deprecated in many places. Also, AFAIK, there is no support for E4X in
>>   nashorn. This will be replaced by a Axiom/DOM like modules. i.e. 
>> without
>>   altering the spec.
>>   4. Except the bare minimal, everything else is separated into
>>commonjs modules
>>- This will give much more flexibility and extendability for Jaggery.
>>   i.e. In order to extend Jaggery, developers don't need to be Java
>>   developers anymore
>>   5. Introduction of app.server() method
>>- In the current version, routing mechanism has been implemented by
>>   Jaggery core and there is no way to intercept that. This makes it 
>> harder to
>>   write cooler modules for Jaggery, such as express, connect for node. 
>> Using
>>   app.server(), Jaggery core delegates request serving to a single 
>> callback.
>>   But, via that callback, users can call their own routing modules and do
>>   whatever they want. You can even implement the current *.jag model, on 
>> top
>>   of app.server()[refer demo3]. Also, we have written an express like 
>> routing
>>   framework which can be used to define REST APIs very easily through
>>   Jaggery. This will be a good alternative for JAX-RS developers too.
>>   6. Servlet 3.0 Async support
>>- Another key feature is utilizing Async servlet support. So,
>>   concurrency will not be restricted by the available thread count 
>> anymore.
>>   7. CommonJS module system
>>   - At the moment, Jaggery has its own module system. Instead of
>>   that, we though of going ahead with commonjs module specification. With
>>   this, commonjs compliant modules will be able to use within Jaggery. 
>> i.e.
>>   Any node module which doesn't depend on node core APIs, can be used in
>>   Jaggery as well, without doing any change.
>>   8. Module versioning and nested module support
>>   - Another improvement is, adding module versioning support for
>>   Jaggery modules. i.e. x app(or module) can use y1 version of y module,
>>   while another z app(or module) can use y2 without conflicting each 
>> other.
>>   For this too, we are also using package.json as per the commonjs
>>   specification
>>   9. Support for deploying directly on top of tomcat
>>   - With the above Jaggery core minimisations, a Jaggery app can be
>>   even deployed on top of tomcat, subjecting to a WEB-INF directory which
>>   contains jaggery core jars and web.xml
>>   10. Improved command line tool
>>   - clamshell-cli based command line tool wit

[Dev] Running script commands after wso2server.sh is executed in a single script file

[Sajini De Silva]

Hi,

I want to start the esb server from a script file and execute some check-in
client commands from the same script, but once wso2server.sh is executed in
the script it never return to the next line where other script commands are
placed. Therefore my other script commands are not executed.

Any suggestions on why it is happening?

Thank you,
Sajini.
-- 
Sajini De SIlva
Software Engineer; WSO2 Inc.; http://wso2.com ,
Email: saj...@wso2.com
Blog: http://sajinid.blogspot.com/
Git hub profile: https://github.com/sajinidesilva
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Re: [Dev] Running script commands after wso2server.sh is executed in a single script file

[Sajini De Silva]

Hi,

This is what my script file looks like,

PRG="$0"

while [ -h "$PRG" ]; do
echo $PRG
  ls=`ls -ld "$PRG"`
  link=`expr "$ls" : '.*-> \(.*\)$'`
  if expr "$link" : '.*/.*' > /dev/null; then
PRG="$link"
  else
PRG=`dirname "$PRG"`/"$link"
  fi
done

# Get standard environment variables
PRGDIR=`dirname "$PRG"`

# - Process the input command
--
CMD=""

 CMD="$CMD -Desb.sample=cloud
-Dcarbon.registry.root=../cloud/esb-samples/scloud"
#sh $PRGDIR/wso2server.sh$CMD
sh ./wso2server.sh
echo "The script exited with status $?"
[ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
echo $CARBON_HOME
sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p admin

cp $CARBON_HOME/repository/cloud/profile1 _system/config/bamServerProfiles/
cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
sh ./checkin-client.sh add _system/governance/oidlist.txt
sh ./checkin-client.sh ci -u admin -p admin



On Mon, Jun 2, 2014 at 1:36 PM, Sajini De Silva  wrote:

> Hi,
>
> I want to start the esb server from a script file and execute some
> check-in client commands from the same script, but once wso2server.sh is
> executed in the script it never return to the next line where other script
> commands are placed. Therefore my other script commands are not executed.
>
> Any suggestions on why it is happening?
>
> Thank you,
> Sajini.
> --
> Sajini De SIlva
> Software Engineer; WSO2 Inc.; http://wso2.com ,
> Email: saj...@wso2.com
> Blog: http://sajinid.blogspot.com/
> Git hub profile: https://github.com/sajinidesilva
>
>


-- 
Sajini De SIlva
Software Engineer; WSO2 Inc.; http://wso2.com ,
Email: saj...@wso2.com
Blog: http://sajinid.blogspot.com/
Git hub profile: https://github.com/sajinidesilva
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[Dev] GroupManagement node in Non ELB cluster

[Ajith Vitharana]

Hi All,

If we don't use the WSO2 ELB for clustering, Is it must to enable some
other node in the cluster as the GroupManagement node ? If so , that node
should be a worker or manager ?

Thanks.
Ajith









-- 
Ajith Vitharana.
WSO2 Inc. - http://wso2.org
Email  :  aji...@wso2.com
Mobile : +94772217350
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Re: [Dev] Support Tomcat Virtual Hosts in WSO2 AS - issues and progress so far

[Nipuni Perera]

I didn't change the default deployer. I only read appBase values of virtual
hosts and added them to the deployment engine. But the webapp deployment
take place just after management console is started.

Thanks,
Nipuni


On Mon, Jun 2, 2014 at 12:28 PM, Kasun Gajasinghe  wrote:

>
> I do not think that you should remove the default webapp deployer from
> component.xml. Your should be in effect only for the additional virtual
> hosts.
>
>
> On Mon, Jun 2, 2014 at 9:25 AM, Nipuni Perera  wrote:
>
>> Hi,
>>
>> This is working. This was due to an ip address conflict.
>>
>> Thanks,
>> Nipuni
>>
>>
>> On Sun, Jun 1, 2014 at 3:41 PM, Nipuni Perera  wrote:
>>
>>> Hi,
>>>
>>> I am working on the $subject. According to the current implementation
>>> users has to put webapps inside repositro/depolment/server/webapss and
>>> access them via host name "localhost" only. I have modified
>>> carbontomcat.java to deploy webapps in a location defined inside appBase of
>>> virtualhosts. But this needs to add an entry to component.xml to direct the
>>> name of webapps directory to the relevent WebAppDeployer class. (Adding an
>>> entry to component.xml each time a new appBase is created is not preferred)
>>>
>>> I have tried following steps when adding deployers to deployment engine
>>> without reading component.xml file. When reading component.xml file, the
>>> Axis2DeployerRegistry class adds the deployers and relevant directory names
>>> to a deploymentEngine. In order to skip reading component.xml, deployment
>>> engine should be updated using the virtual host appBase values and deployer
>>> names.
>>>
>>> *Scenario 1*
>>>
>>>
>>>1. I created a new service component class inside
>>>/org/wso2/carbon/webapp/deployer/internal/ and added following,
>>>
>>>  CarbonTomcatService carbonTomcatService
>>> = DataHolder.getCarbonTomcatService();
>>>  DeploymentEngine deploymentEngine =
>>> (DeploymentEngine)(DataHolder.getServerConfigContext().getAxisConfiguration()).getConfigurator();
>>>
>>>  This gave null values to both variables.
>>> ("serverConfigContext" and "carbonTomcatService" variables initialize
>>> inside service components in /org/wso2/carbon/webapp/mgt/internal. So it
>>> seems the newly created service component classes executes first)
>>>
>>> *Scenario 2*
>>>
>>>1.  I have created a new OSGI bundle which tries to read above two
>>>variables inside its Activator class and service component class. I could
>>>read proper values inside the service component class and update 
>>> deployment
>>>engine. But according to logs, this executes after starting the wso2
>>>carbon.  But, the following statement does deploy the webapps inside the
>>>appBase.
>>>
>>> deploymentEngine.addDeployer(deployer,
>>> directory, extension);
>>>
>>> But I am able to access webapps using host name "localhost" only,  What
>>> could be the issue here?
>>>
>>>
>>> Thanks,
>>>
>>> Nipuni
>>>
>>>
>>> --
>>> Nipuni Perera
>>> Software Engineer; WSO2 Inc.; http://wso2.com
>>> Email: nip...@wso2.com
>>> Git hub profile: https://github.com/nipuni
>>> Mobile: +94 (71) 5626680
>>> 
>>>
>>>
>>
>>
>> --
>> Nipuni Perera
>> Software Engineer; WSO2 Inc.; http://wso2.com
>> Email: nip...@wso2.com
>> Git hub profile: https://github.com/nipuni
>> Mobile: +94 (71) 5626680
>> 
>>
>>
>
>
> --
>
> *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
> email: kasung AT spamfree wso2.com
> linked-in: http://lk.linkedin.com/in/gajasinghe
> blog: http://kasunbg.org
>
>
>



-- 
Nipuni Perera
Software Engineer; WSO2 Inc.; http://wso2.com
Email: nip...@wso2.com
Git hub profile: https://github.com/nipuni
Mobile: +94 (71) 5626680

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Re: [Dev] Running script commands after wso2server.sh is executed in a single script file

[Sajini De Silva]

Hi,

Thank you for the quick reply chirs.

I figured out that this is happening because wso2server.sh command does not
release the terminal. Therefore i edited the code like below and now its
working.

sh ./wso2server.sh &
sleep 20
echo "The script exited with status $?"
[ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
echo $CARBON_HOME
sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p admin

cp $CARBON_HOME/repository/cloud/profile1 _system/config/bamServerProfiles/
cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
sh ./checkin-client.sh add _system/governance/oidlist.txt
sh ./checkin-client.sh ci -u admin -p admin


Does anyone know another way of doing this without having the sleep command?

Thank you,
Sajini.



On Mon, Jun 2, 2014 at 2:02 PM, chris snow  wrote:

> What command in the wso2server.sh script failing?  You could use the
> '-x' flag to debug:
>
> ...
> CMD="$CMD -Desb.sample=cloud
> -Dcarbon.registry.root=../cloud/esb-samples/scloud"
> #sh $PRGDIR/wso2server.sh$CMD
> bash -x ./wso2server.sh
> echo "The script exited with status $?"
> ...
>
>
>
> On Mon, Jun 2, 2014 at 9:13 AM, Sajini De Silva  wrote:
> > Hi,
> >
> > This is what my script file looks like,
> >
> > PRG="$0"
> >
> > while [ -h "$PRG" ]; do
> > echo $PRG
> >   ls=`ls -ld "$PRG"`
> >   link=`expr "$ls" : '.*-> \(.*\)$'`
> >   if expr "$link" : '.*/.*' > /dev/null; then
> > PRG="$link"
> >   else
> > PRG=`dirname "$PRG"`/"$link"
> >   fi
> > done
> >
> > # Get standard environment variables
> > PRGDIR=`dirname "$PRG"`
> >
> > # - Process the input command
> > --
> > CMD=""
> >
> >  CMD="$CMD -Desb.sample=cloud
> > -Dcarbon.registry.root=../cloud/esb-samples/scloud"
> > #sh $PRGDIR/wso2server.sh$CMD
> > sh ./wso2server.sh
> > echo "The script exited with status $?"
> > [ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
> > echo $CARBON_HOME
> > sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p
> admin
> >
> > cp $CARBON_HOME/repository/cloud/profile1
> _system/config/bamServerProfiles/
> > cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
> > sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
> > sh ./checkin-client.sh add _system/governance/oidlist.txt
> > sh ./checkin-client.sh ci -u admin -p admin
> >
> >
> >
> > On Mon, Jun 2, 2014 at 1:36 PM, Sajini De Silva  wrote:
> >>
> >> Hi,
> >>
> >> I want to start the esb server from a script file and execute some
> >> check-in client commands from the same script, but once wso2server.sh is
> >> executed in the script it never return to the next line where other
> script
> >> commands are placed. Therefore my other script commands are not
> executed.
> >>
> >> Any suggestions on why it is happening?
> >>
> >> Thank you,
> >> Sajini.
> >> --
> >> Sajini De SIlva
> >> Software Engineer; WSO2 Inc.; http://wso2.com ,
> >> Email: saj...@wso2.com
> >> Blog: http://sajinid.blogspot.com/
> >> Git hub profile: https://github.com/sajinidesilva
> >>
> >
> >
> >
> > --
> > Sajini De SIlva
> > Software Engineer; WSO2 Inc.; http://wso2.com ,
> > Email: saj...@wso2.com
> > Blog: http://sajinid.blogspot.com/
> > Git hub profile: https://github.com/sajinidesilva
> >
> >
> > ___
> > Dev mailing list
> > Dev@wso2.org
> > http://wso2.org/cgi-bin/mailman/listinfo/dev
> >
>
>
>
> --
> Check out my professional profile and connect with me on LinkedIn.
> http://lnkd.in/cw5k69
>



-- 
Sajini De SIlva
Software Engineer; WSO2 Inc.; http://wso2.com ,
Email: saj...@wso2.com
Blog: http://sajinid.blogspot.com/
Git hub profile: https://github.com/sajinidesilva
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Re: [Dev] [Architecture] Introducing JSR-223 into Jaggery along with Nashorn Support

[madhuka udantha]

On Mon, Jun 2, 2014 at 12:46 PM, Ruchira Wageesha  wrote:

> Yes, it is the same, except application object
>


> itself is replaced by a module.
>
+1

>
>
> On Mon, Jun 2, 2014 at 12:33 PM, madhuka udantha  > wrote:
>
>> Hi, Ruchira
>>
>> 'app.server()' is similar for existing  'application.serve()' in jaggery
>> , isn't it regard functionality?
>>
>> Here[1] is sample for application.serve().
>>
>> [1]
>> https://github.com/Madhuka/MadhukaBlogRepo/tree/master/SampleApps/JaggeryApps/service/
>>
>>
>>
>> On Sun, Jun 1, 2014 at 12:58 PM, Ruchira Wageesha 
>> wrote:
>>
>>> Hi All,
>>>
>>> We have started the integration of JSR-223 i.e. javax.script API with
>>> Jaggery. Sorry for the lengthy mail, but this is just to share the status
>>> and get your all kinds of feedbacks. A Jaggery fork and a distribution with
>>> the following improvements can be found at [1] and [2] respectively. In
>>> case you want to try this out before sharing your feedbacks, you can
>>> download a Jaggery distribution with all the above implementations at [2].
>>> It consists of 5 demo apps. (At the moment, this has been tested only on
>>> linux/mac and you will have to run this either on JDK 7 or 8. As JDK 6
>>> supports only an older version of ECMAScript, this pack will not work. But
>>> in order to get the support even on JDK 6, we will have to pack the JSR-223
>>> rhino implementation with a rhino 1.7 version, following a similar way
>>> described at [7])
>>>
>>> With the integration with JSR-223, we had to and thought to do a few
>>> changes and improvements to Jaggery which will be detailed below. BUT,
>>> please note that, every existing Jaggery application will work as it is,
>>> independent of those improvements. i.e. With a version field in
>>> jaggery.conf, we internally decide, whether to go with the newer version.
>>>
>>> *Key Decisions*
>>>
>>>1. JSR-223 support
>>>   - With this, Jaggery will use Nashorn from JDK8 onwards and will
>>>   fallback to JDK's embeded Rhino version with JDK7 or below.
>>>2. Saying good bye for hostobjects
>>>- Hostobjects are a concept of Rhino and it was needed to follow
>>>   certain conventions when you write your hostobjects. With JSR-223, we
>>>   cannot have it anymore. But, instead of that, you can refactor only 
>>> the
>>>   hostobject *.java class into *.js file which contains the Java code 
>>> and
>>>   plug it.
>>>   3. Dropping E4X support
>>>- E4X was an extension to ECMAScripts and usage of E4X is being
>>>   deprecated in many places. Also, AFAIK, there is no support for E4X in
>>>   nashorn. This will be replaced by a Axiom/DOM like modules. i.e. 
>>> without
>>>   altering the spec.
>>>   4. Except the bare minimal, everything else is separated into
>>>commonjs modules
>>>- This will give much more flexibility and extendability for
>>>   Jaggery. i.e. In order to extend Jaggery, developers don't need to be 
>>> Java
>>>   developers anymore
>>>   5. Introduction of app.server() method
>>>- In the current version, routing mechanism has been implemented by
>>>   Jaggery core and there is no way to intercept that. This makes it 
>>> harder to
>>>   write cooler modules for Jaggery, such as express, connect for node. 
>>> Using
>>>   app.server(), Jaggery core delegates request serving to a single 
>>> callback.
>>>   But, via that callback, users can call their own routing modules and 
>>> do
>>>   whatever they want. You can even implement the current *.jag model, 
>>> on top
>>>   of app.server()[refer demo3]. Also, we have written an express like 
>>> routing
>>>   framework which can be used to define REST APIs very easily through
>>>   Jaggery. This will be a good alternative for JAX-RS developers too.
>>>   6. Servlet 3.0 Async support
>>>- Another key feature is utilizing Async servlet support. So,
>>>   concurrency will not be restricted by the available thread count 
>>> anymore.
>>>   7. CommonJS module system
>>>   - At the moment, Jaggery has its own module system. Instead of
>>>   that, we though of going ahead with commonjs module specification. 
>>> With
>>>   this, commonjs compliant modules will be able to use within Jaggery. 
>>> i.e.
>>>   Any node module which doesn't depend on node core APIs, can be used in
>>>   Jaggery as well, without doing any change.
>>>   8. Module versioning and nested module support
>>>   - Another improvement is, adding module versioning support for
>>>   Jaggery modules. i.e. x app(or module) can use y1 version of y module,
>>>   while another z app(or module) can use y2 without conflicting each 
>>> other.
>>>   For this too, we are also using package.json as per the commonjs
>>>   specification
>>>   9. Support for deploying directly on top of tomcat
>>>   - With the above Jaggery core minimisations, a Jaggery app can be
>>>   even deployed

Re: [Dev] Running script commands after wso2server.sh is executed in a single script file

[Krishantha Samaraweera]

Hi,

On Mon, Jun 2, 2014 at 2:23 PM, Sajini De Silva  wrote:

> Hi,
>
> Thank you for the quick reply chirs.
>
> I figured out that this is happening because wso2server.sh command does
> not release the terminal. Therefore i edited the code like below and now
> its working.
>
> sh ./wso2server.sh &
> sleep 20
>
> echo "The script exited with status $?"
> [ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
> echo $CARBON_HOME
> sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p
> admin
>
> cp $CARBON_HOME/repository/cloud/profile1 _system/config/bamServerProfiles/
> cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
> sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
> sh ./checkin-client.sh add _system/governance/oidlist.txt
> sh ./checkin-client.sh ci -u admin -p admin
>
>
> Does anyone know another way of doing this without having the sleep
> command?
>

Wait for the port to open would help

while ! echo exit | nc localhost 9445; do sleep 10; done

Thanks,
Krishantha.

>
> Thank you,
> Sajini.
>
>
>
> On Mon, Jun 2, 2014 at 2:02 PM, chris snow  wrote:
>
>> What command in the wso2server.sh script failing?  You could use the
>> '-x' flag to debug:
>>
>> ...
>>
>> CMD="$CMD -Desb.sample=cloud
>> -Dcarbon.registry.root=../cloud/esb-samples/scloud"
>> #sh $PRGDIR/wso2server.sh$CMD
>> bash -x ./wso2server.sh
>>
>> echo "The script exited with status $?"
>> ...
>>
>>
>>
>>
>> On Mon, Jun 2, 2014 at 9:13 AM, Sajini De Silva  wrote:
>> > Hi,
>> >
>> > This is what my script file looks like,
>> >
>> > PRG="$0"
>> >
>> > while [ -h "$PRG" ]; do
>> > echo $PRG
>> >   ls=`ls -ld "$PRG"`
>> >   link=`expr "$ls" : '.*-> \(.*\)$'`
>> >   if expr "$link" : '.*/.*' > /dev/null; then
>> > PRG="$link"
>> >   else
>> > PRG=`dirname "$PRG"`/"$link"
>> >   fi
>> > done
>> >
>> > # Get standard environment variables
>> > PRGDIR=`dirname "$PRG"`
>> >
>> > # - Process the input command
>> > --
>> > CMD=""
>> >
>> >  CMD="$CMD -Desb.sample=cloud
>> > -Dcarbon.registry.root=../cloud/esb-samples/scloud"
>> > #sh $PRGDIR/wso2server.sh$CMD
>> > sh ./wso2server.sh
>> > echo "The script exited with status $?"
>> > [ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
>> > echo $CARBON_HOME
>> > sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p
>> admin
>> >
>> > cp $CARBON_HOME/repository/cloud/profile1
>> _system/config/bamServerProfiles/
>> > cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
>> > sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
>> > sh ./checkin-client.sh add _system/governance/oidlist.txt
>> > sh ./checkin-client.sh ci -u admin -p admin
>> >
>> >
>> >
>> > On Mon, Jun 2, 2014 at 1:36 PM, Sajini De Silva 
>> wrote:
>> >>
>> >> Hi,
>> >>
>> >> I want to start the esb server from a script file and execute some
>> >> check-in client commands from the same script, but once wso2server.sh
>> is
>> >> executed in the script it never return to the next line where other
>> script
>> >> commands are placed. Therefore my other script commands are not
>> executed.
>> >>
>> >> Any suggestions on why it is happening?
>> >>
>> >> Thank you,
>> >> Sajini.
>> >> --
>> >> Sajini De SIlva
>> >> Software Engineer; WSO2 Inc.; http://wso2.com ,
>> >> Email: saj...@wso2.com
>> >> Blog: http://sajinid.blogspot.com/
>> >> Git hub profile: https://github.com/sajinidesilva
>> >>
>> >
>> >
>> >
>> > --
>> > Sajini De SIlva
>> > Software Engineer; WSO2 Inc.; http://wso2.com ,
>> > Email: saj...@wso2.com
>> > Blog: http://sajinid.blogspot.com/
>> > Git hub profile: https://github.com/sajinidesilva
>> >
>> >
>> > ___
>> > Dev mailing list
>> > Dev@wso2.org
>> > http://wso2.org/cgi-bin/mailman/listinfo/dev
>> >
>>
>>
>>
>> --
>> Check out my professional profile and connect with me on LinkedIn.
>> http://lnkd.in/cw5k69
>>
>
>
>
> --
> Sajini De SIlva
> Software Engineer; WSO2 Inc.; http://wso2.com ,
> Email: saj...@wso2.com
> Blog: http://sajinid.blogspot.com/
> Git hub profile: https://github.com/sajinidesilva
>
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 
Krishantha Samaraweera
Senior Technical Lead - Test Automation
Mobile: +94 77 7759918
WSO2, Inc.; http://wso2.com/
lean . enterprise . middlewear.
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Re: [Dev] Support Tomcat Virtual Hosts in WSO2 AS - issues and progress so far

[Kasun Gajasinghe]

On Mon, Jun 2, 2014 at 2:05 PM, Nipuni Perera  wrote:

> I didn't change the default deployer. I only read appBase values of
> virtual hosts and added them to the deployment engine. But the webapp
> deployment take place just after management console is started.
>
>
This happens if the deployers got added after axis2 has started IIRC. So,
we need to make sure of the order. But unfortunately, we do not have a
proper way to force this order currently.

@Sameera, any ideas?


> Thanks,
> Nipuni
>
>
> On Mon, Jun 2, 2014 at 12:28 PM, Kasun Gajasinghe  wrote:
>
>>
>> I do not think that you should remove the default webapp deployer from
>> component.xml. Your should be in effect only for the additional virtual
>> hosts.
>>
>>
>> On Mon, Jun 2, 2014 at 9:25 AM, Nipuni Perera  wrote:
>>
>>> Hi,
>>>
>>> This is working. This was due to an ip address conflict.
>>>
>>> Thanks,
>>> Nipuni
>>>
>>>
>>> On Sun, Jun 1, 2014 at 3:41 PM, Nipuni Perera  wrote:
>>>
 Hi,

 I am working on the $subject. According to the current implementation
 users has to put webapps inside repositro/depolment/server/webapss and
 access them via host name "localhost" only. I have modified
 carbontomcat.java to deploy webapps in a location defined inside appBase of
 virtualhosts. But this needs to add an entry to component.xml to direct the
 name of webapps directory to the relevent WebAppDeployer class. (Adding an
 entry to component.xml each time a new appBase is created is not preferred)

 I have tried following steps when adding deployers to deployment engine
 without reading component.xml file. When reading component.xml file, the
 Axis2DeployerRegistry class adds the deployers and relevant directory names
 to a deploymentEngine. In order to skip reading component.xml, deployment
 engine should be updated using the virtual host appBase values and deployer
 names.

 *Scenario 1*


1. I created a new service component class inside
/org/wso2/carbon/webapp/deployer/internal/ and added following,

  CarbonTomcatService
 carbonTomcatService = DataHolder.getCarbonTomcatService();
  DeploymentEngine deploymentEngine =
 (DeploymentEngine)(DataHolder.getServerConfigContext().getAxisConfiguration()).getConfigurator();

  This gave null values to both variables.
 ("serverConfigContext" and "carbonTomcatService" variables initialize
 inside service components in /org/wso2/carbon/webapp/mgt/internal. So it
 seems the newly created service component classes executes first)

 *Scenario 2*

1.  I have created a new OSGI bundle which tries to read above two
variables inside its Activator class and service component class. I 
 could
read proper values inside the service component class and update 
 deployment
engine. But according to logs, this executes after starting the wso2
carbon.  But, the following statement does deploy the webapps inside the
appBase.

 deploymentEngine.addDeployer(deployer,
 directory, extension);

 But I am able to access webapps using host name "localhost" only,  What
 could be the issue here?


 Thanks,

 Nipuni


 --
 Nipuni Perera
 Software Engineer; WSO2 Inc.; http://wso2.com
 Email: nip...@wso2.com
 Git hub profile: https://github.com/nipuni
 Mobile: +94 (71) 5626680
 


>>>
>>>
>>> --
>>> Nipuni Perera
>>> Software Engineer; WSO2 Inc.; http://wso2.com
>>> Email: nip...@wso2.com
>>> Git hub profile: https://github.com/nipuni
>>> Mobile: +94 (71) 5626680
>>> 
>>>
>>>
>>
>>
>> --
>>
>> *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
>> email: kasung AT spamfree wso2.com
>> linked-in: http://lk.linkedin.com/in/gajasinghe
>> blog: http://kasunbg.org
>>
>>
>>
>
>
>
> --
> Nipuni Perera
> Software Engineer; WSO2 Inc.; http://wso2.com
> Email: nip...@wso2.com
> Git hub profile: https://github.com/nipuni
> Mobile: +94 (71) 5626680
> 
>
>


-- 

*Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
email: kasung AT spamfree wso2.com
linked-in: http://lk.linkedin.com/in/gajasinghe
blog: http://kasunbg.org
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Re: [Dev] Running script commands after wso2server.sh is executed in a single script file

[Sajini De Silva]

Hi,

Thank you. It worked.

Thank you,
Sajini.


On Mon, Jun 2, 2014 at 2:33 PM, Krishantha Samaraweera 
wrote:

>
> Hi,
>
> On Mon, Jun 2, 2014 at 2:23 PM, Sajini De Silva  wrote:
>
>> Hi,
>>
>> Thank you for the quick reply chirs.
>>
>> I figured out that this is happening because wso2server.sh command does
>> not release the terminal. Therefore i edited the code like below and now
>> its working.
>>
>> sh ./wso2server.sh &
>> sleep 20
>>
>> echo "The script exited with status $?"
>> [ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
>> echo $CARBON_HOME
>> sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p
>> admin
>>
>> cp $CARBON_HOME/repository/cloud/profile1
>> _system/config/bamServerProfiles/
>> cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
>> sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
>> sh ./checkin-client.sh add _system/governance/oidlist.txt
>> sh ./checkin-client.sh ci -u admin -p admin
>>
>>
>> Does anyone know another way of doing this without having the sleep
>> command?
>>
>
> Wait for the port to open would help
>
> while ! echo exit | nc localhost 9445; do sleep 10; done
>
> Thanks,
> Krishantha.
>
>>
>> Thank you,
>> Sajini.
>>
>>
>>
>> On Mon, Jun 2, 2014 at 2:02 PM, chris snow  wrote:
>>
>>> What command in the wso2server.sh script failing?  You could use the
>>> '-x' flag to debug:
>>>
>>> ...
>>>
>>> CMD="$CMD -Desb.sample=cloud
>>> -Dcarbon.registry.root=../cloud/esb-samples/scloud"
>>> #sh $PRGDIR/wso2server.sh$CMD
>>> bash -x ./wso2server.sh
>>>
>>> echo "The script exited with status $?"
>>> ...
>>>
>>>
>>>
>>>
>>> On Mon, Jun 2, 2014 at 9:13 AM, Sajini De Silva  wrote:
>>> > Hi,
>>> >
>>> > This is what my script file looks like,
>>> >
>>> > PRG="$0"
>>> >
>>> > while [ -h "$PRG" ]; do
>>> > echo $PRG
>>> >   ls=`ls -ld "$PRG"`
>>> >   link=`expr "$ls" : '.*-> \(.*\)$'`
>>> >   if expr "$link" : '.*/.*' > /dev/null; then
>>> > PRG="$link"
>>> >   else
>>> > PRG=`dirname "$PRG"`/"$link"
>>> >   fi
>>> > done
>>> >
>>> > # Get standard environment variables
>>> > PRGDIR=`dirname "$PRG"`
>>> >
>>> > # - Process the input command
>>> > --
>>> > CMD=""
>>> >
>>> >  CMD="$CMD -Desb.sample=cloud
>>> > -Dcarbon.registry.root=../cloud/esb-samples/scloud"
>>> > #sh $PRGDIR/wso2server.sh$CMD
>>> > sh ./wso2server.sh
>>> > echo "The script exited with status $?"
>>> > [ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
>>> > echo $CARBON_HOME
>>> > sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p
>>> admin
>>> >
>>> > cp $CARBON_HOME/repository/cloud/profile1
>>> _system/config/bamServerProfiles/
>>> > cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
>>> > sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
>>> > sh ./checkin-client.sh add _system/governance/oidlist.txt
>>> > sh ./checkin-client.sh ci -u admin -p admin
>>> >
>>> >
>>> >
>>> > On Mon, Jun 2, 2014 at 1:36 PM, Sajini De Silva 
>>> wrote:
>>> >>
>>> >> Hi,
>>> >>
>>> >> I want to start the esb server from a script file and execute some
>>> >> check-in client commands from the same script, but once wso2server.sh
>>> is
>>> >> executed in the script it never return to the next line where other
>>> script
>>> >> commands are placed. Therefore my other script commands are not
>>> executed.
>>> >>
>>> >> Any suggestions on why it is happening?
>>> >>
>>> >> Thank you,
>>> >> Sajini.
>>> >> --
>>> >> Sajini De SIlva
>>> >> Software Engineer; WSO2 Inc.; http://wso2.com ,
>>> >> Email: saj...@wso2.com
>>> >> Blog: http://sajinid.blogspot.com/
>>> >> Git hub profile: https://github.com/sajinidesilva
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > Sajini De SIlva
>>> > Software Engineer; WSO2 Inc.; http://wso2.com ,
>>> > Email: saj...@wso2.com
>>> > Blog: http://sajinid.blogspot.com/
>>> > Git hub profile: https://github.com/sajinidesilva
>>> >
>>> >
>>> > ___
>>> > Dev mailing list
>>> > Dev@wso2.org
>>> > http://wso2.org/cgi-bin/mailman/listinfo/dev
>>> >
>>>
>>>
>>>
>>> --
>>> Check out my professional profile and connect with me on LinkedIn.
>>> http://lnkd.in/cw5k69
>>>
>>
>>
>>
>> --
>> Sajini De SIlva
>> Software Engineer; WSO2 Inc.; http://wso2.com ,
>> Email: saj...@wso2.com
>> Blog: http://sajinid.blogspot.com/
>> Git hub profile: https://github.com/sajinidesilva
>>
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> Krishantha Samaraweera
> Senior Technical Lead - Test Automation
> Mobile: +94 77 7759918
> WSO2, Inc.; http://wso2.com/
> lean . enterprise . middlewear.
>



-- 
Sajini De SIlva
Software Engineer; WSO2 Inc.; http://wso2.com ,
Email: saj...@wso2.com
Blog: http://sajinid.blogspot.com/
Git hub profile: https://github.com/sajinidesilva
___
Dev m

Re: [Dev] Running script commands after wso2server.sh is executed in a single script file

[chris snow]

Hi Krishantha.   This is really useful.

Does it guarantee that  the wso2 server has fully started?

On Mon, Jun 2, 2014 at 10:03 AM, Krishantha Samaraweera
 wrote:
>
> Hi,
>
> On Mon, Jun 2, 2014 at 2:23 PM, Sajini De Silva  wrote:
>>
>> Hi,
>>
>> Thank you for the quick reply chirs.
>>
>> I figured out that this is happening because wso2server.sh command does
>> not release the terminal. Therefore i edited the code like below and now its
>> working.
>>
>> sh ./wso2server.sh &
>> sleep 20
>>
>> echo "The script exited with status $?"
>> [ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
>> echo $CARBON_HOME
>> sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p
>> admin
>>
>> cp $CARBON_HOME/repository/cloud/profile1
>> _system/config/bamServerProfiles/
>> cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
>> sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
>> sh ./checkin-client.sh add _system/governance/oidlist.txt
>> sh ./checkin-client.sh ci -u admin -p admin
>>
>>
>> Does anyone know another way of doing this without having the sleep
>> command?
>
>
> Wait for the port to open would help
>
> while ! echo exit | nc localhost 9445; do sleep 10; done
>
> Thanks,
> Krishantha.
>>
>>
>> Thank you,
>> Sajini.
>>
>>
>>
>> On Mon, Jun 2, 2014 at 2:02 PM, chris snow  wrote:
>>>
>>> What command in the wso2server.sh script failing?  You could use the
>>> '-x' flag to debug:
>>>
>>> ...
>>>
>>> CMD="$CMD -Desb.sample=cloud
>>> -Dcarbon.registry.root=../cloud/esb-samples/scloud"
>>> #sh $PRGDIR/wso2server.sh$CMD
>>> bash -x ./wso2server.sh
>>>
>>> echo "The script exited with status $?"
>>> ...
>>>
>>>
>>>
>>>
>>> On Mon, Jun 2, 2014 at 9:13 AM, Sajini De Silva  wrote:
>>> > Hi,
>>> >
>>> > This is what my script file looks like,
>>> >
>>> > PRG="$0"
>>> >
>>> > while [ -h "$PRG" ]; do
>>> > echo $PRG
>>> >   ls=`ls -ld "$PRG"`
>>> >   link=`expr "$ls" : '.*-> \(.*\)$'`
>>> >   if expr "$link" : '.*/.*' > /dev/null; then
>>> > PRG="$link"
>>> >   else
>>> > PRG=`dirname "$PRG"`/"$link"
>>> >   fi
>>> > done
>>> >
>>> > # Get standard environment variables
>>> > PRGDIR=`dirname "$PRG"`
>>> >
>>> > # - Process the input command
>>> > --
>>> > CMD=""
>>> >
>>> >  CMD="$CMD -Desb.sample=cloud
>>> > -Dcarbon.registry.root=../cloud/esb-samples/scloud"
>>> > #sh $PRGDIR/wso2server.sh$CMD
>>> > sh ./wso2server.sh
>>> > echo "The script exited with status $?"
>>> > [ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
>>> > echo $CARBON_HOME
>>> > sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p
>>> > admin
>>> >
>>> > cp $CARBON_HOME/repository/cloud/profile1
>>> > _system/config/bamServerProfiles/
>>> > cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
>>> > sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
>>> > sh ./checkin-client.sh add _system/governance/oidlist.txt
>>> > sh ./checkin-client.sh ci -u admin -p admin
>>> >
>>> >
>>> >
>>> > On Mon, Jun 2, 2014 at 1:36 PM, Sajini De Silva 
>>> > wrote:
>>> >>
>>> >> Hi,
>>> >>
>>> >> I want to start the esb server from a script file and execute some
>>> >> check-in client commands from the same script, but once wso2server.sh
>>> >> is
>>> >> executed in the script it never return to the next line where other
>>> >> script
>>> >> commands are placed. Therefore my other script commands are not
>>> >> executed.
>>> >>
>>> >> Any suggestions on why it is happening?
>>> >>
>>> >> Thank you,
>>> >> Sajini.
>>> >> --
>>> >> Sajini De SIlva
>>> >> Software Engineer; WSO2 Inc.; http://wso2.com ,
>>> >> Email: saj...@wso2.com
>>> >> Blog: http://sajinid.blogspot.com/
>>> >> Git hub profile: https://github.com/sajinidesilva
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > Sajini De SIlva
>>> > Software Engineer; WSO2 Inc.; http://wso2.com ,
>>> > Email: saj...@wso2.com
>>> > Blog: http://sajinid.blogspot.com/
>>> > Git hub profile: https://github.com/sajinidesilva
>>> >
>>> >
>>> > ___
>>> > Dev mailing list
>>> > Dev@wso2.org
>>> > http://wso2.org/cgi-bin/mailman/listinfo/dev
>>> >
>>>
>>>
>>>
>>> --
>>> Check out my professional profile and connect with me on LinkedIn.
>>> http://lnkd.in/cw5k69
>>
>>
>>
>>
>> --
>> Sajini De SIlva
>> Software Engineer; WSO2 Inc.; http://wso2.com ,
>> Email: saj...@wso2.com
>> Blog: http://sajinid.blogspot.com/
>> Git hub profile: https://github.com/sajinidesilva
>>
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>
>
>
> --
> Krishantha Samaraweera
> Senior Technical Lead - Test Automation
> Mobile: +94 77 7759918
> WSO2, Inc.; http://wso2.com/
> lean . enterprise . middlewear.
>
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>



-- 
Check out my professional

Re: [Dev] Support Tomcat Virtual Hosts in WSO2 AS - issues and progress so far

[Nipuni Perera]

Hi,

I am using DataHolder inside org.wso2.carbon.webapp.mgt to get both
ConfigurationContextService and CarbonTomcatService. I am using these
variables to get the following,


   1. get deployment engine from ConfigurationContextService   with   -
   
(DeploymentEngine)(DataHolder.getServerConfigContext().getAxisConfiguration()).getConfigurator();
   2. get virtual hosts with  -
   carbonTomcatService.getTomcat().getEngine().findChildren()

These two variables inside DataHolder get initialized via,

   1.  setCarbonTomcatService(...) method of
   WebappDeploymentServiceComponent and
   2.  setConfigurationContextService(...) method of
   WebappManagementServiceComponent classes.

>From the above two methods,  setCarbonTomcatService(...) sets its value
first. setConfigurationContextService(...) set its value after Management
console is started. Therefore webapps inside the virtual hosts appBases
gets deployed accordingly.

Thanks,
Nipuni


On Mon, Jun 2, 2014 at 2:43 PM, Kasun Gajasinghe  wrote:

>
>
>
> On Mon, Jun 2, 2014 at 2:05 PM, Nipuni Perera  wrote:
>
>> I didn't change the default deployer. I only read appBase values of
>> virtual hosts and added them to the deployment engine. But the webapp
>> deployment take place just after management console is started.
>>
>>
> This happens if the deployers got added after axis2 has started IIRC. So,
> we need to make sure of the order. But unfortunately, we do not have a
> proper way to force this order currently.
>
> @Sameera, any ideas?
>
>
>> Thanks,
>> Nipuni
>>
>>
>> On Mon, Jun 2, 2014 at 12:28 PM, Kasun Gajasinghe 
>> wrote:
>>
>>>
>>> I do not think that you should remove the default webapp deployer from
>>> component.xml. Your should be in effect only for the additional virtual
>>> hosts.
>>>
>>>
>>> On Mon, Jun 2, 2014 at 9:25 AM, Nipuni Perera  wrote:
>>>
 Hi,

 This is working. This was due to an ip address conflict.

 Thanks,
 Nipuni


 On Sun, Jun 1, 2014 at 3:41 PM, Nipuni Perera  wrote:

> Hi,
>
> I am working on the $subject. According to the current implementation
> users has to put webapps inside repositro/depolment/server/webapss and
> access them via host name "localhost" only. I have modified
> carbontomcat.java to deploy webapps in a location defined inside appBase 
> of
> virtualhosts. But this needs to add an entry to component.xml to direct 
> the
> name of webapps directory to the relevent WebAppDeployer class. (Adding an
> entry to component.xml each time a new appBase is created is not 
> preferred)
>
> I have tried following steps when adding deployers to deployment
> engine without reading component.xml file. When reading component.xml 
> file,
> the Axis2DeployerRegistry class adds the deployers and relevant directory
> names to a deploymentEngine. In order to skip reading component.xml,
> deployment engine should be updated using the virtual host appBase values
> and deployer names.
>
> *Scenario 1*
>
>
>1. I created a new service component class inside
>/org/wso2/carbon/webapp/deployer/internal/ and added following,
>
>  CarbonTomcatService
> carbonTomcatService = DataHolder.getCarbonTomcatService();
>  DeploymentEngine deploymentEngine =
> (DeploymentEngine)(DataHolder.getServerConfigContext().getAxisConfiguration()).getConfigurator();
>
>  This gave null values to both variables.
> ("serverConfigContext" and "carbonTomcatService" variables initialize
> inside service components in /org/wso2/carbon/webapp/mgt/internal. So it
> seems the newly created service component classes executes first)
>
> *Scenario 2*
>
>1.  I have created a new OSGI bundle which tries to read above two
>variables inside its Activator class and service component class. I 
> could
>read proper values inside the service component class and update 
> deployment
>engine. But according to logs, this executes after starting the wso2
>carbon.  But, the following statement does deploy the webapps inside 
> the
>appBase.
>
> deploymentEngine.addDeployer(deployer,
> directory, extension);
>
> But I am able to access webapps using host name "localhost" only,
> What could be the issue here?
>
>
> Thanks,
>
> Nipuni
>
>
> --
> Nipuni Perera
> Software Engineer; WSO2 Inc.; http://wso2.com
> Email: nip...@wso2.com
> Git hub profile: https://github.com/nipuni
> Mobile: +94 (71) 5626680
> 
>
>


 --
 Nipuni Perera
 Software Engineer; WSO2 Inc.; http://wso2.com
 Email: nip...@wso2.com
 Git hub profile: https://github.com/nipuni
 Mobile: +94 (71) 5626680
 

Re: [Dev] Running script commands after wso2server.sh is executed in a single script file

[Krishantha Samaraweera]

Hi Chris,

Although the port is open it doesn't guarantee that the server is in full
operational mode. When running automated tests, we do two things to verify
the server is fully started.

1. Wait for port to open.
2. Wait for user login.

As per my observations, there is 4ms delay between port opening and
successful login. So we ignore the fail login attempts withing this 4ms
range and wait for successful login to take place before proceed with any
tests.

Thanks,
Krishantha.


On Mon, Jun 2, 2014 at 2:57 PM, chris snow  wrote:

> Hi Krishantha.   This is really useful.
>
> Does it guarantee that  the wso2 server has fully started?
>
> On Mon, Jun 2, 2014 at 10:03 AM, Krishantha Samaraweera
>  wrote:
> >
> > Hi,
> >
> > On Mon, Jun 2, 2014 at 2:23 PM, Sajini De Silva  wrote:
> >>
> >> Hi,
> >>
> >> Thank you for the quick reply chirs.
> >>
> >> I figured out that this is happening because wso2server.sh command does
> >> not release the terminal. Therefore i edited the code like below and
> now its
> >> working.
> >>
> >> sh ./wso2server.sh &
> >> sleep 20
> >>
> >> echo "The script exited with status $?"
> >> [ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
> >> echo $CARBON_HOME
> >> sh ./checkin-client.sh co https://localhost:9445/registry -u admin -p
> >> admin
> >>
> >> cp $CARBON_HOME/repository/cloud/profile1
> >> _system/config/bamServerProfiles/
> >> cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
> >> sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
> >> sh ./checkin-client.sh add _system/governance/oidlist.txt
> >> sh ./checkin-client.sh ci -u admin -p admin
> >>
> >>
> >> Does anyone know another way of doing this without having the sleep
> >> command?
> >
> >
> > Wait for the port to open would help
> >
> > while ! echo exit | nc localhost 9445; do sleep 10; done
> >
> > Thanks,
> > Krishantha.
> >>
> >>
> >> Thank you,
> >> Sajini.
> >>
> >>
> >>
> >> On Mon, Jun 2, 2014 at 2:02 PM, chris snow  wrote:
> >>>
> >>> What command in the wso2server.sh script failing?  You could use the
> >>> '-x' flag to debug:
> >>>
> >>> ...
> >>>
> >>> CMD="$CMD -Desb.sample=cloud
> >>> -Dcarbon.registry.root=../cloud/esb-samples/scloud"
> >>> #sh $PRGDIR/wso2server.sh$CMD
> >>> bash -x ./wso2server.sh
> >>>
> >>> echo "The script exited with status $?"
> >>> ...
> >>>
> >>>
> >>>
> >>>
> >>> On Mon, Jun 2, 2014 at 9:13 AM, Sajini De Silva 
> wrote:
> >>> > Hi,
> >>> >
> >>> > This is what my script file looks like,
> >>> >
> >>> > PRG="$0"
> >>> >
> >>> > while [ -h "$PRG" ]; do
> >>> > echo $PRG
> >>> >   ls=`ls -ld "$PRG"`
> >>> >   link=`expr "$ls" : '.*-> \(.*\)$'`
> >>> >   if expr "$link" : '.*/.*' > /dev/null; then
> >>> > PRG="$link"
> >>> >   else
> >>> > PRG=`dirname "$PRG"`/"$link"
> >>> >   fi
> >>> > done
> >>> >
> >>> > # Get standard environment variables
> >>> > PRGDIR=`dirname "$PRG"`
> >>> >
> >>> > # - Process the input command
> >>> > --
> >>> > CMD=""
> >>> >
> >>> >  CMD="$CMD -Desb.sample=cloud
> >>> > -Dcarbon.registry.root=../cloud/esb-samples/scloud"
> >>> > #sh $PRGDIR/wso2server.sh$CMD
> >>> > sh ./wso2server.sh
> >>> > echo "The script exited with status $?"
> >>> > [ -z "$CARBON_HOME" ] && CARBON_HOME=`cd "$PRGDIR/.." ; pwd`
> >>> > echo $CARBON_HOME
> >>> > sh ./checkin-client.sh co https://localhost:9445/registry -u admin
> -p
> >>> > admin
> >>> >
> >>> > cp $CARBON_HOME/repository/cloud/profile1
> >>> > _system/config/bamServerProfiles/
> >>> > cp $CARBON_HOME/repository/cloud/oidlist.txt _system/governance/
> >>> > sh ./checkin-client.sh add _system/config/bamServerProfiles/profile1
> >>> > sh ./checkin-client.sh add _system/governance/oidlist.txt
> >>> > sh ./checkin-client.sh ci -u admin -p admin
> >>> >
> >>> >
> >>> >
> >>> > On Mon, Jun 2, 2014 at 1:36 PM, Sajini De Silva 
> >>> > wrote:
> >>> >>
> >>> >> Hi,
> >>> >>
> >>> >> I want to start the esb server from a script file and execute some
> >>> >> check-in client commands from the same script, but once
> wso2server.sh
> >>> >> is
> >>> >> executed in the script it never return to the next line where other
> >>> >> script
> >>> >> commands are placed. Therefore my other script commands are not
> >>> >> executed.
> >>> >>
> >>> >> Any suggestions on why it is happening?
> >>> >>
> >>> >> Thank you,
> >>> >> Sajini.
> >>> >> --
> >>> >> Sajini De SIlva
> >>> >> Software Engineer; WSO2 Inc.; http://wso2.com ,
> >>> >> Email: saj...@wso2.com
> >>> >> Blog: http://sajinid.blogspot.com/
> >>> >> Git hub profile: https://github.com/sajinidesilva
> >>> >>
> >>> >
> >>> >
> >>> >
> >>> > --
> >>> > Sajini De SIlva
> >>> > Software Engineer; WSO2 Inc.; http://wso2.com ,
> >>> > Email: saj...@wso2.com
> >>> > Blog: http://sajinid.blogspot.com/
> >>> > Git hub profile: https://github.com/sajinidesilva
> >>> >
> >>> >
> >>> > ___
> >>> > Dev mailing list
> >>> > Dev@wso2.org
> >>> > 

[Dev] https://wso2.org/jira/browse/CARBON-14821

[Dhanuka Ranasinghe]

Hi,

Can you please review and commit to carbon 4.1.0 branch.

Cheers,
Dhanuka
*Dhanuka Ranasinghe*

Senior Software Engineer
WSO2 Inc. ; http://wso2.com
lean . enterprise . middleware

phone : +94 715381915
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Re: [Dev] GroupManagement node in Non ELB cluster

[Afkham Azeez]

It doesn't make sense to make normal cluster nodes group management nodes,
at present.


On Mon, Jun 2, 2014 at 1:58 PM, Ajith Vitharana  wrote:

> Hi All,
>
> If we don't use the WSO2 ELB for clustering, Is it must to enable some
> other node in the cluster as the GroupManagement node ? If so , that node
> should be a worker or manager ?
>
> Thanks.
> Ajith
>
>
>
> 
> 
> description="ESB group"
>
>  
> agent="org.wso2.carbon.core.clustering.hazelcast.HazelcastGroupManagementAgent"
>subDomain="worker"
>port=""/>
> 
>
>
> --
> Ajith Vitharana.
> WSO2 Inc. - http://wso2.org
> Email  :  aji...@wso2.com
> Mobile : +94772217350
>
>


-- 
*Afkham Azeez*
Director of Architecture; WSO2, Inc.; http://wso2.com
Member; Apache Software Foundation; http://www.apache.org/
* *
*email: **az...@wso2.com* 
* cell: +94 77 3320919 blog: **http://blog.afkham.org*

*twitter: **http://twitter.com/afkham_azeez*

* linked-in: **http://lk.linkedin.com/in/afkhamazeez
*

*Lean . Enterprise . Middleware*
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Re: [Dev] WSO2 Committers += Sohani Weerasinghe

[Sohani Weerasinghe]

Thank you everyone 

Thanks,
Sohani

Sohani Weerasinghe
Software Engineer
WSO2, Inc: http://wso2.com

Mobile  : +94 716439774
Blog :http://christinetechtips.blogspot.com/
Twitter  : https://twitter.com/sohanichristine


On Sun, Jun 1, 2014 at 3:10 PM, Dilini Muthumala  wrote:

> Congrats, Sohani!
>
>
> On Sun, Jun 1, 2014 at 9:31 AM, Rajith Vitharana  wrote:
>
>> congrats!!!
>>
>>
>> On Sat, May 31, 2014 at 8:58 AM, Tania Mahanama  wrote:
>>
>>> Congrats!!
>>>
>>>
>>> On Sat, May 31, 2014 at 7:58 AM, Thanuja Jayasinghe 
>>> wrote:
>>>
 Congratz!!!
 On 30 May 2014 17:00, "Lali Devamanthri"  wrote:

> Congratulations 
>
>
> On Fri, May 30, 2014 at 11:06 AM, Jasintha Dasanayake <
> jasin...@wso2.com> wrote:
>
>> Hi All,
>>
>> It's my distinct pleasure to welcome Sohani as a WSO2 Committer.
>>
>> Sohani has  been a valuable contributor for WSO2 Developer Studio
>> since she joined WSO2. In recognition of her contributions to WSO2, she 
>> has
>> been voted as a WSO2 Committer.
>>
>> Sohani, Congratulations and Keep up the good work!
>>
>> Thanks and Regards,
>> /Jasintha
>>
>>
>> --
>>
>> *Jasintha Dasanayake *
>>
>> *Senior Software EngineerWSO2 Inc. | http://wso2.com
>>  lean . enterprise . middleware*
>>
>>
>> *mobile :- 0711368118 <0711368118> *
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> *Lali Sudaththa Devamanthri*
> Software Engineer
> WSO2 Inc.; http://wso2.com
> lean.enterprise.middleware
>
> mobile: +94 71 895 4922
>  
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>
 ___
 Dev mailing list
 Dev@wso2.org
 http://wso2.org/cgi-bin/mailman/listinfo/dev


>>>
>>>
>>> --
>>> Tania Mahanama
>>> Senior Technical Writer
>>>
>>> Contact:
>>> Mob: +94 077 5129270
>>>
>>> ___
>>> Dev mailing list
>>> Dev@wso2.org
>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>
>>>
>>
>>
>> --
>> Rajith Vitharana
>>
>>
>> Software Engineer,
>> WSO2 Inc. : wso2.com
>> Mobile : +94715883223
>> Blog : http://lankavitharana.blogspot.com/
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> *Dilini Muthumala*
> Software Engineer,
> WSO2 Inc.
>
> *E-mail :* dil...@wso2.com
> *Mobile: *+94713 400 029
>
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Re: [Dev] GroupManagement node in Non ELB cluster

[Ajith Vitharana]

On Mon, Jun 2, 2014 at 3:28 PM, Afkham Azeez  wrote:

> It doesn't make sense to make normal cluster nodes group management nodes,
> at present.
>

Thanks Azeez.

-Ajith.


>
>
> On Mon, Jun 2, 2014 at 1:58 PM, Ajith Vitharana  wrote:
>
>> Hi All,
>>
>> If we don't use the WSO2 ELB for clustering, Is it must to enable some
>> other node in the cluster as the GroupManagement node ? If so , that node
>> should be a worker or manager ?
>>
>> Thanks.
>> Ajith
>>
>>
>>
>> 
>> 
>> >description="ESB group"
>>
>>  
>> agent="org.wso2.carbon.core.clustering.hazelcast.HazelcastGroupManagementAgent"
>>subDomain="worker"
>>port=""/>
>> 
>>
>>
>> --
>> Ajith Vitharana.
>> WSO2 Inc. - http://wso2.org
>> Email  :  aji...@wso2.com
>> Mobile : +94772217350
>>
>>
>
>
> --
> *Afkham Azeez*
> Director of Architecture; WSO2, Inc.; http://wso2.com
> Member; Apache Software Foundation; http://www.apache.org/
> * *
> *email: **az...@wso2.com* 
> * cell: +94 77 3320919 <%2B94%2077%203320919> blog: *
> *http://blog.afkham.org* 
> *twitter: **http://twitter.com/afkham_azeez*
> 
> * linked-in: **http://lk.linkedin.com/in/afkhamazeez
> *
>
> *Lean . Enterprise . Middleware*
>



-- 
Ajith Vitharana.
WSO2 Inc. - http://wso2.org
Email  :  aji...@wso2.com
Mobile : +94772217350
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[Dev] Fwd: Access HttpServletRequest attributes in Jaggery app

[Jayanga Dissanayake]

Hi,

While implementing the security feature in Operations Center (OC), I wanted
to access the certificate details in the request.

But there is no way to access the attributes in the HttpServletRequest in
Jaggery app.
Please implement this feature in Jaggery.

Thanks,
*Jayanga Dissanayake*
Senior Software Engineer
WSO2 Inc. - http://wso2.com/
lean . enterprise . middleware
email: jaya...@wso2.com
mobile: +94772207259
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Re: [Dev] WSO2 Committers += Sohani Weerasinghe

[Shameera Rathnayaka]

Congratulation Shani !!!


On Mon, Jun 2, 2014 at 3:57 PM, Sohani Weerasinghe  wrote:

> Thank you everyone 
>
> Thanks,
> Sohani
>
> Sohani Weerasinghe
> Software Engineer
> WSO2, Inc: http://wso2.com
>
> Mobile  : +94 716439774
> Blog :http://christinetechtips.blogspot.com/
> Twitter  : https://twitter.com/sohanichristine
>
>
> On Sun, Jun 1, 2014 at 3:10 PM, Dilini Muthumala  wrote:
>
>> Congrats, Sohani!
>>
>>
>> On Sun, Jun 1, 2014 at 9:31 AM, Rajith Vitharana 
>> wrote:
>>
>>> congrats!!!
>>>
>>>
>>> On Sat, May 31, 2014 at 8:58 AM, Tania Mahanama  wrote:
>>>
 Congrats!!


 On Sat, May 31, 2014 at 7:58 AM, Thanuja Jayasinghe 
 wrote:

> Congratz!!!
> On 30 May 2014 17:00, "Lali Devamanthri"  wrote:
>
>> Congratulations 
>>
>>
>> On Fri, May 30, 2014 at 11:06 AM, Jasintha Dasanayake <
>> jasin...@wso2.com> wrote:
>>
>>> Hi All,
>>>
>>> It's my distinct pleasure to welcome Sohani as a WSO2 Committer.
>>>
>>> Sohani has  been a valuable contributor for WSO2 Developer Studio
>>> since she joined WSO2. In recognition of her contributions to WSO2, she 
>>> has
>>> been voted as a WSO2 Committer.
>>>
>>> Sohani, Congratulations and Keep up the good work!
>>>
>>> Thanks and Regards,
>>> /Jasintha
>>>
>>>
>>> --
>>>
>>> *Jasintha Dasanayake *
>>>
>>> *Senior Software EngineerWSO2 Inc. | http://wso2.com
>>>  lean . enterprise . middleware*
>>>
>>>
>>> *mobile :- 0711368118 <0711368118> *
>>>
>>> ___
>>> Dev mailing list
>>> Dev@wso2.org
>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>
>>>
>>
>>
>> --
>> *Lali Sudaththa Devamanthri*
>> Software Engineer
>> WSO2 Inc.; http://wso2.com
>> lean.enterprise.middleware
>>
>> mobile: +94 71 895 4922
>>  
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


 --
 Tania Mahanama
 Senior Technical Writer

 Contact:
 Mob: +94 077 5129270

 ___
 Dev mailing list
 Dev@wso2.org
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>>>
>>>
>>> --
>>> Rajith Vitharana
>>>
>>>
>>> Software Engineer,
>>> WSO2 Inc. : wso2.com
>>> Mobile : +94715883223
>>> Blog : http://lankavitharana.blogspot.com/
>>>
>>> ___
>>> Dev mailing list
>>> Dev@wso2.org
>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>
>>>
>>
>>
>> --
>> *Dilini Muthumala*
>> Software Engineer,
>> WSO2 Inc.
>>
>>  *E-mail :* dil...@wso2.com
>> *Mobile: *+94713 400 029
>>
>
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 
*Software Engineer - WSO2 Inc.*
*email: shameera AT wso2.com  , shameera AT apache.org
*
*phone:  +9471 922 1454*

*Linked in : *http://lk.linkedin.com/pub/shameera-rathnayaka/1a/661/561
*Twitter : *https://twitter.com/Shameera_R
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Re: [Dev] WSO2 Committers += Sohani Weerasinghe

[Malintha Adikari]

Congratulations Sohani...


On Mon, Jun 2, 2014 at 4:43 PM, Shameera Rathnayaka 
wrote:

> Congratulation Shani !!!
>
>
> On Mon, Jun 2, 2014 at 3:57 PM, Sohani Weerasinghe 
> wrote:
>
>> Thank you everyone 
>>
>> Thanks,
>> Sohani
>>
>> Sohani Weerasinghe
>> Software Engineer
>> WSO2, Inc: http://wso2.com
>>
>> Mobile  : +94 716439774
>> Blog :http://christinetechtips.blogspot.com/
>> Twitter  : https://twitter.com/sohanichristine
>>
>>
>> On Sun, Jun 1, 2014 at 3:10 PM, Dilini Muthumala  wrote:
>>
>>> Congrats, Sohani!
>>>
>>>
>>> On Sun, Jun 1, 2014 at 9:31 AM, Rajith Vitharana 
>>> wrote:
>>>
 congrats!!!


 On Sat, May 31, 2014 at 8:58 AM, Tania Mahanama  wrote:

> Congrats!!
>
>
> On Sat, May 31, 2014 at 7:58 AM, Thanuja Jayasinghe 
> wrote:
>
>> Congratz!!!
>> On 30 May 2014 17:00, "Lali Devamanthri"  wrote:
>>
>>> Congratulations 
>>>
>>>
>>> On Fri, May 30, 2014 at 11:06 AM, Jasintha Dasanayake <
>>> jasin...@wso2.com> wrote:
>>>
 Hi All,

 It's my distinct pleasure to welcome Sohani as a WSO2 Committer.

 Sohani has  been a valuable contributor for WSO2 Developer Studio
 since she joined WSO2. In recognition of her contributions to WSO2, 
 she has
 been voted as a WSO2 Committer.

 Sohani, Congratulations and Keep up the good work!

 Thanks and Regards,
 /Jasintha


 --

 *Jasintha Dasanayake *

 *Senior Software EngineerWSO2 Inc. | http://wso2.com
  lean . enterprise . middleware*


 *mobile :- 0711368118 <0711368118> *

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>>>
>>>
>>> --
>>> *Lali Sudaththa Devamanthri*
>>> Software Engineer
>>> WSO2 Inc.; http://wso2.com
>>> lean.enterprise.middleware
>>>
>>> mobile: +94 71 895 4922
>>>  
>>>
>>> ___
>>> Dev mailing list
>>> Dev@wso2.org
>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>
>>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> Tania Mahanama
> Senior Technical Writer
>
> Contact:
> Mob: +94 077 5129270
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


 --
 Rajith Vitharana


 Software Engineer,
 WSO2 Inc. : wso2.com
 Mobile : +94715883223
 Blog : http://lankavitharana.blogspot.com/

 ___
 Dev mailing list
 Dev@wso2.org
 http://wso2.org/cgi-bin/mailman/listinfo/dev


>>>
>>>
>>> --
>>> *Dilini Muthumala*
>>> Software Engineer,
>>> WSO2 Inc.
>>>
>>>  *E-mail :* dil...@wso2.com
>>> *Mobile: *+94713 400 029
>>>
>>
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> *Software Engineer - WSO2 Inc.*
> *email: shameera AT wso2.com  , shameera AT apache.org
> *
> *phone:  +9471 922 1454 <%2B9471%20922%201454>*
>
> *Linked in : *http://lk.linkedin.com/pub/shameera-rathnayaka/1a/661/561
> *Twitter : *https://twitter.com/Shameera_R
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 
*Malintha Adikari*
 Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware

Mobile: +94 71 2312958
Blog:http://malinthas.blogspot.com
Page:   http://about.me/malintha
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Re: [Dev] WSO2 Committers += Sohani Weerasinghe

[Ashansa Perera]

Congratulations !!!


On Mon, Jun 2, 2014 at 4:46 PM, Malintha Adikari  wrote:

> Congratulations Sohani...
>
>
> On Mon, Jun 2, 2014 at 4:43 PM, Shameera Rathnayaka 
> wrote:
>
>> Congratulation Shani !!!
>>
>>
>> On Mon, Jun 2, 2014 at 3:57 PM, Sohani Weerasinghe 
>> wrote:
>>
>>> Thank you everyone 
>>>
>>> Thanks,
>>> Sohani
>>>
>>> Sohani Weerasinghe
>>> Software Engineer
>>> WSO2, Inc: http://wso2.com
>>>
>>> Mobile  : +94 716439774
>>> Blog :http://christinetechtips.blogspot.com/
>>> Twitter  : https://twitter.com/sohanichristine
>>>
>>>
>>> On Sun, Jun 1, 2014 at 3:10 PM, Dilini Muthumala 
>>> wrote:
>>>
 Congrats, Sohani!


 On Sun, Jun 1, 2014 at 9:31 AM, Rajith Vitharana 
 wrote:

> congrats!!!
>
>
> On Sat, May 31, 2014 at 8:58 AM, Tania Mahanama 
> wrote:
>
>> Congrats!!
>>
>>
>> On Sat, May 31, 2014 at 7:58 AM, Thanuja Jayasinghe > > wrote:
>>
>>> Congratz!!!
>>> On 30 May 2014 17:00, "Lali Devamanthri"  wrote:
>>>
 Congratulations 


 On Fri, May 30, 2014 at 11:06 AM, Jasintha Dasanayake <
 jasin...@wso2.com> wrote:

> Hi All,
>
> It's my distinct pleasure to welcome Sohani as a WSO2 Committer.
>
> Sohani has  been a valuable contributor for WSO2 Developer Studio
> since she joined WSO2. In recognition of her contributions to WSO2, 
> she has
> been voted as a WSO2 Committer.
>
> Sohani, Congratulations and Keep up the good work!
>
> Thanks and Regards,
> /Jasintha
>
>
> --
>
> *Jasintha Dasanayake *
>
> *Senior Software EngineerWSO2 Inc. | http://wso2.com
>  lean . enterprise . middleware*
>
>
> *mobile :- 0711368118 <0711368118> *
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


 --
 *Lali Sudaththa Devamanthri*
 Software Engineer
 WSO2 Inc.; http://wso2.com
 lean.enterprise.middleware

 mobile: +94 71 895 4922
  

 ___
 Dev mailing list
 Dev@wso2.org
 http://wso2.org/cgi-bin/mailman/listinfo/dev


>>> ___
>>> Dev mailing list
>>> Dev@wso2.org
>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>
>>>
>>
>>
>> --
>> Tania Mahanama
>> Senior Technical Writer
>>
>> Contact:
>> Mob: +94 077 5129270
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> Rajith Vitharana
>
>
> Software Engineer,
> WSO2 Inc. : wso2.com
> Mobile : +94715883223
> Blog : http://lankavitharana.blogspot.com/
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


 --
 *Dilini Muthumala*
 Software Engineer,
 WSO2 Inc.

  *E-mail :* dil...@wso2.com
 *Mobile: *+94713 400 029

>>>
>>>
>>> ___
>>> Dev mailing list
>>> Dev@wso2.org
>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>
>>>
>>
>>
>> --
>> *Software Engineer - WSO2 Inc.*
>> *email: shameera AT wso2.com  , shameera AT apache.org
>> *
>> *phone:  +9471 922 1454 <%2B9471%20922%201454>*
>>
>> *Linked in : *http://lk.linkedin.com/pub/shameera-rathnayaka/1a/661/561
>> *Twitter : *https://twitter.com/Shameera_R
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> *Malintha Adikari*
>  Software Engineer
> WSO2 Inc.; http://wso2.com
> lean.enterprise.middleware
>
> Mobile: +94 71 2312958
> Blog:http://malinthas.blogspot.com
> Page:   http://about.me/malintha
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 
Thanks & Regards,

Ashansa Perera
Senior Software Engineer
WSO2, Inc
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[Dev] Merge conlifict due to wrong pull request in the wrong repo

[Vanjikumaran Sivajothy]

Hi manula,

You have send the pull request to synapse in wso2 repository straightway
and it is not acceptable according to protocol on continuous delivery on
GIThub. According to the mail thread "Guidelines to move project into
GitHub" and "Meeting notes : Governance for Git based builds - initial
discussion", You should have forked the repo to your GIT account and send
the pull request to wso2-dev [2]. Once you send the pull request ESB team
will review the change and merge the code in to master repo.

Since you have send pull request and it merged the code in the wso2
repo[3], Currently ESB team's code in wso2-dev giving merge conflicts while
sych with main repo.

Therefore, please remove your code in main repo and send proper pull
request to the wso2-dev[2]

Thank you in advance!


@mahesika
Based on [1], It seems like white list for synapse is not properly
configured.
can you please recheck it again?



[1]
https://github.com/wso2/wso2-synapse/commit/19cd26ce92e438e4dd3bf3688c57594bb54f3400

[2] https://github.com/wso2-dev/wso2-synapse

[3]https://github.com/wso2/wso2-synapse

Best Regards,
vanji
-- 
Sivajothy Vanjikumaran
*Senior Software Engineer*
*Integration Technologies Team*
*WSO2 Inc. http://wso2.com *
*Mobile:(+94)777219209*
[image: Facebook]  [image: Twitter]
 [image: LinkedIn]
 [image:
Blogger]  [image: SlideShare]


This communication may contain privileged or other confidential information
and is intended exclusively for the addressee/s. If you are not the
intended recipient/s, or believe that you may have received this
communication in error, please reply to the sender indicating that fact and
delete the copy you received and in addition, you should not print,
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in this communication. Internet communications cannot be guaranteed to be
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Re: [Dev] WSO2 Committers += Sohani Weerasinghe

[Shameera Rathnayaka]

On Mon, Jun 2, 2014 at 4:43 PM, Shameera Rathnayaka 
wrote:

> Congratulation Shani !!!
>
> ​​It should be Sohani, sorry for mistype :)​​

>
> On Mon, Jun 2, 2014 at 3:57 PM, Sohani Weerasinghe 
> wrote:
>
>> Thank you everyone 
>>
>> Thanks,
>> Sohani
>>
>> Sohani Weerasinghe
>> Software Engineer
>> WSO2, Inc: http://wso2.com
>>
>> Mobile  : +94 716439774
>> Blog :http://christinetechtips.blogspot.com/
>> Twitter  : https://twitter.com/sohanichristine
>>
>>
>> On Sun, Jun 1, 2014 at 3:10 PM, Dilini Muthumala  wrote:
>>
>>> Congrats, Sohani!
>>>
>>>
>>> On Sun, Jun 1, 2014 at 9:31 AM, Rajith Vitharana 
>>> wrote:
>>>
 congrats!!!


 On Sat, May 31, 2014 at 8:58 AM, Tania Mahanama  wrote:

> Congrats!!
>
>
> On Sat, May 31, 2014 at 7:58 AM, Thanuja Jayasinghe 
> wrote:
>
>> Congratz!!!
>> On 30 May 2014 17:00, "Lali Devamanthri"  wrote:
>>
>>> Congratulations 
>>>
>>>
>>> On Fri, May 30, 2014 at 11:06 AM, Jasintha Dasanayake <
>>> jasin...@wso2.com> wrote:
>>>
 Hi All,

 It's my distinct pleasure to welcome Sohani as a WSO2 Committer.

 Sohani has  been a valuable contributor for WSO2 Developer Studio
 since she joined WSO2. In recognition of her contributions to WSO2, 
 she has
 been voted as a WSO2 Committer.

 Sohani, Congratulations and Keep up the good work!

 Thanks and Regards,
 /Jasintha


 --

 *Jasintha Dasanayake *

 *Senior Software EngineerWSO2 Inc. | http://wso2.com
  lean . enterprise . middleware*


 *mobile :- 0711368118 <0711368118> *

 ___
 Dev mailing list
 Dev@wso2.org
 http://wso2.org/cgi-bin/mailman/listinfo/dev


>>>
>>>
>>> --
>>> *Lali Sudaththa Devamanthri*
>>> Software Engineer
>>> WSO2 Inc.; http://wso2.com
>>> lean.enterprise.middleware
>>>
>>> mobile: +94 71 895 4922
>>>  
>>>
>>> ___
>>> Dev mailing list
>>> Dev@wso2.org
>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>
>>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> Tania Mahanama
> Senior Technical Writer
>
> Contact:
> Mob: +94 077 5129270
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


 --
 Rajith Vitharana


 Software Engineer,
 WSO2 Inc. : wso2.com
 Mobile : +94715883223
 Blog : http://lankavitharana.blogspot.com/

 ___
 Dev mailing list
 Dev@wso2.org
 http://wso2.org/cgi-bin/mailman/listinfo/dev


>>>
>>>
>>> --
>>> *Dilini Muthumala*
>>> Software Engineer,
>>> WSO2 Inc.
>>>
>>>  *E-mail :* dil...@wso2.com
>>> *Mobile: *+94713 400 029
>>>
>>
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> *Software Engineer - WSO2 Inc.*
> *email: shameera AT wso2.com  , shameera AT apache.org
> *
> *phone:  +9471 922 1454 <%2B9471%20922%201454>*
>
> *Linked in : *http://lk.linkedin.com/pub/shameera-rathnayaka/1a/661/561
> *Twitter : *https://twitter.com/Shameera_R
>



-- 
*Software Engineer - WSO2 Inc.*
*email: shameera AT wso2.com  , shameera AT apache.org
*
*phone:  +9471 922 1454*

*Linked in : *http://lk.linkedin.com/pub/shameera-rathnayaka/1a/661/561
*Twitter : *https://twitter.com/Shameera_R
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Re: [Dev] Merge conlifict due to wrong pull request in the wrong repo

[Sagara Gunathunga]

I can see two problems here.

1. People sending pull requests to "WSO2" account instead of "WSO2-dev"

This is mentioned in number of mails and I have clearly explained the
procedure during my training last week. We can't control external people
but we should able to educate WSO2 internal people to use proper GitHub
repo.

2. Though someone send a  pull request to "WSO2" account PR builder should
not trigger unless the author is white-listed. Here there should be a issue
with job configuration or with feature it self.

Thanks !


On Mon, Jun 2, 2014 at 4:52 PM, Vanjikumaran Sivajothy 
wrote:

> Hi manula,
>
> You have send the pull request to synapse in wso2 repository straightway
> and it is not acceptable according to protocol on continuous delivery on
> GIThub. According to the mail thread "Guidelines to move project into
> GitHub" and "Meeting notes : Governance for Git based builds - initial
> discussion", You should have forked the repo to your GIT account and send
> the pull request to wso2-dev [2]. Once you send the pull request ESB team
> will review the change and merge the code in to master repo.
>
> Since you have send pull request and it merged the code in the wso2
> repo[3], Currently ESB team's code in wso2-dev giving merge conflicts while
> sych with main repo.
>
> Therefore, please remove your code in main repo and send proper pull
> request to the wso2-dev[2]
>
> Thank you in advance!
>
>
> @mahesika
> Based on [1], It seems like white list for synapse is not properly
> configured.
> can you please recheck it again?
>
>
>
> [1]
> https://github.com/wso2/wso2-synapse/commit/19cd26ce92e438e4dd3bf3688c57594bb54f3400
>
> [2] https://github.com/wso2-dev/wso2-synapse
>
> [3]https://github.com/wso2/wso2-synapse
>
> Best Regards,
> vanji
> --
> Sivajothy Vanjikumaran
> *Senior Software Engineer*
> *Integration Technologies Team*
> *WSO2 Inc. http://wso2.com *
> *Mobile:(+94)777219209*
> [image: Facebook]  [image: Twitter]
>  [image: LinkedIn]
>  [image:
> Blogger]  [image: SlideShare]
> 
>
> This communication may contain privileged or other
> confidential information and is intended exclusively for the addressee/s.
> If you are not the intended recipient/s, or believe that you may
> have received this communication in error, please reply to the
> sender indicating that fact and delete the copy you received and in
> addition, you should not print, copy, re-transmit, disseminate, or
> otherwise use the information contained in this communication.
> Internet communications cannot be guaranteed to be timely, secure, error
> or virus-free. The sender does not accept liability for any errors
> or omissions
>



-- 
Sagara Gunathunga

Senior Technical Lead; WSO2, Inc.;  http://wso2.com
V.P Apache Web Services;http://ws.apache.org/
Linkedin; http://www.linkedin.com/in/ssagara
Blog ;  http://ssagara.blogspot.com
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Re: [Dev] Merge conlifict due to wrong pull request in the wrong repo

[Vanjikumaran Sivajothy]

I will revert back the code in wso2 repo to continue the synchronization
work with the main repo.



On Mon, Jun 2, 2014 at 5:05 PM, Sagara Gunathunga  wrote:

>
>
> I can see two problems here.
>
> 1. People sending pull requests to "WSO2" account instead of "WSO2-dev"
>
> This is mentioned in number of mails and I have clearly explained the
> procedure during my training last week. We can't control external people
> but we should able to educate WSO2 internal people to use proper GitHub
> repo.
>
> 2. Though someone send a  pull request to "WSO2" account PR builder should
> not trigger unless the author is white-listed. Here there should be a issue
> with job configuration or with feature it self.
>
> Thanks !
>
>
> On Mon, Jun 2, 2014 at 4:52 PM, Vanjikumaran Sivajothy 
> wrote:
>
>> Hi manula,
>>
>> You have send the pull request to synapse in wso2 repository straightway
>> and it is not acceptable according to protocol on continuous delivery on
>> GIThub. According to the mail thread "Guidelines to move project into
>> GitHub" and "Meeting notes : Governance for Git based builds - initial
>> discussion", You should have forked the repo to your GIT account and send
>> the pull request to wso2-dev [2]. Once you send the pull request ESB team
>> will review the change and merge the code in to master repo.
>>
>> Since you have send pull request and it merged the code in the wso2
>> repo[3], Currently ESB team's code in wso2-dev giving merge conflicts while
>> sych with main repo.
>>
>> Therefore, please remove your code in main repo and send proper pull
>> request to the wso2-dev[2]
>>
>> Thank you in advance!
>>
>>
>> @mahesika
>> Based on [1], It seems like white list for synapse is not properly
>> configured.
>> can you please recheck it again?
>>
>>
>>
>> [1]
>> https://github.com/wso2/wso2-synapse/commit/19cd26ce92e438e4dd3bf3688c57594bb54f3400
>>
>> [2] https://github.com/wso2-dev/wso2-synapse
>>
>> [3]https://github.com/wso2/wso2-synapse
>>
>> Best Regards,
>> vanji
>> --
>> Sivajothy Vanjikumaran
>> *Senior Software Engineer*
>> *Integration Technologies Team*
>> *WSO2 Inc. http://wso2.com *
>> *Mobile:(+94)777219209*
>> [image: Facebook]  [image:
>> Twitter]  [image: LinkedIn]
>>  [image:
>> Blogger]  [image: SlideShare]
>> 
>>
>> This communication may contain privileged or other
>> confidential information and is intended exclusively for the addressee/s.
>> If you are not the intended recipient/s, or believe that you may
>> have received this communication in error, please reply to the
>> sender indicating that fact and delete the copy you received and in
>> addition, you should not print, copy, re-transmit, disseminate, or
>> otherwise use the information contained in this communication.
>> Internet communications cannot be guaranteed to be timely, secure, error
>> or virus-free. The sender does not accept liability for any errors
>> or omissions
>>
>
>
>
> --
> Sagara Gunathunga
>
> Senior Technical Lead; WSO2, Inc.;  http://wso2.com
> V.P Apache Web Services;http://ws.apache.org/
> Linkedin; http://www.linkedin.com/in/ssagara
> Blog ;  http://ssagara.blogspot.com
>
>


-- 
Sivajothy Vanjikumaran
*Senior Software Engineer*
*Integration Technologies Team*
*WSO2 Inc. http://wso2.com *
*Mobile:(+94)777219209*
*Mobile USA:**(+1)812-223-4546*
[image: Facebook]  [image: Twitter]
 [image: LinkedIn]
 [image:
Blogger]  [image: SlideShare]


This communication may contain privileged or other confidential information
and is intended exclusively for the addressee/s. If you are not the
intended recipient/s, or believe that you may have received this
communication in error, please reply to the sender indicating that fact and
delete the copy you received and in addition, you should not print,
copy, re-transmit, disseminate, or otherwise use the information contained
in this communication. Internet communications cannot be guaranteed to be
timely, secure, error or virus-free. The sender does not accept liability
for any errors or omissions
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Re: [Dev] Merge conlifict due to wrong pull request in the wrong repo

[Sagara Gunathunga]

On Mon, Jun 2, 2014 at 5:05 PM, Sagara Gunathunga  wrote:

>
>
> I can see two problems here.
>
> 1. People sending pull requests to "WSO2" account instead of "WSO2-dev"
>
> This is mentioned in number of mails and I have clearly explained the
> procedure during my training last week. We can't control external people
> but we should able to educate WSO2 internal people to use proper GitHub
> repo.
>
> 2. Though someone send a  pull request to "WSO2" account PR builder should
> not trigger unless the author is white-listed. Here there should be a issue
> with job configuration or with feature it self.
>

We tested on AS repos to verify the behaviour and it seems AS jobs are
working properly [ref - https://github.com/wso2/carbon-deployment/pull/10 ]
hence this should be a job configuration issue.

Thanks !


>
> Thanks !
>
>
> On Mon, Jun 2, 2014 at 4:52 PM, Vanjikumaran Sivajothy 
> wrote:
>
>> Hi manula,
>>
>> You have send the pull request to synapse in wso2 repository straightway
>> and it is not acceptable according to protocol on continuous delivery on
>> GIThub. According to the mail thread "Guidelines to move project into
>> GitHub" and "Meeting notes : Governance for Git based builds - initial
>> discussion", You should have forked the repo to your GIT account and send
>> the pull request to wso2-dev [2]. Once you send the pull request ESB team
>> will review the change and merge the code in to master repo.
>>
>> Since you have send pull request and it merged the code in the wso2
>> repo[3], Currently ESB team's code in wso2-dev giving merge conflicts while
>> sych with main repo.
>>
>> Therefore, please remove your code in main repo and send proper pull
>> request to the wso2-dev[2]
>>
>> Thank you in advance!
>>
>>
>> @mahesika
>> Based on [1], It seems like white list for synapse is not properly
>> configured.
>> can you please recheck it again?
>>
>>
>>
>> [1]
>> https://github.com/wso2/wso2-synapse/commit/19cd26ce92e438e4dd3bf3688c57594bb54f3400
>>
>> [2] https://github.com/wso2-dev/wso2-synapse
>>
>> [3]https://github.com/wso2/wso2-synapse
>>
>> Best Regards,
>> vanji
>> --
>> Sivajothy Vanjikumaran
>> *Senior Software Engineer*
>> *Integration Technologies Team*
>> *WSO2 Inc. http://wso2.com *
>> *Mobile:(+94)777219209*
>> [image: Facebook]  [image:
>> Twitter]  [image: LinkedIn]
>>  [image:
>> Blogger]  [image: SlideShare]
>> 
>>
>> This communication may contain privileged or other
>> confidential information and is intended exclusively for the addressee/s.
>> If you are not the intended recipient/s, or believe that you may
>> have received this communication in error, please reply to the
>> sender indicating that fact and delete the copy you received and in
>> addition, you should not print, copy, re-transmit, disseminate, or
>> otherwise use the information contained in this communication.
>> Internet communications cannot be guaranteed to be timely, secure, error
>> or virus-free. The sender does not accept liability for any errors
>> or omissions
>>
>
>
>
> --
> Sagara Gunathunga
>
> Senior Technical Lead; WSO2, Inc.;  http://wso2.com
> V.P Apache Web Services;http://ws.apache.org/
> Linkedin; http://www.linkedin.com/in/ssagara
> Blog ;  http://ssagara.blogspot.com
>
>


-- 
Sagara Gunathunga

Senior Technical Lead; WSO2, Inc.;  http://wso2.com
V.P Apache Web Services;http://ws.apache.org/
Linkedin; http://www.linkedin.com/in/ssagara
Blog ;  http://ssagara.blogspot.com
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Re: [Dev] Support Tomcat Virtual Hosts in WSO2 AS - issues and progress so far

[Sameera Jayasoma]

We do no recommend to register deployers programmatically. The recommended
approach is to declare them in the component.xml. This allows Carbon kernel
to read and register deployers before initializing Apache Axis2 engine. If
you register deployers programmatically, Carbon kernel does not have any
control. Your artifacts may get deployed after server has been started.
I.e. after the transports are started.

The above approach perfectly fits if the deployers do not get added or
removed dynamically. But in your case, we cannot predict the number of
deployers. I.e. for every new virtual host, there will be a new webapp
deployer. Therefore we cannot list all the deployers in the component.xml.
Now we need to come up with a solution to support this requirement.

Thanks,
Sameera.



On Mon, Jun 2, 2014 at 2:43 PM, Kasun Gajasinghe  wrote:

>
>
>
> On Mon, Jun 2, 2014 at 2:05 PM, Nipuni Perera  wrote:
>
>> I didn't change the default deployer. I only read appBase values of
>> virtual hosts and added them to the deployment engine. But the webapp
>> deployment take place just after management console is started.
>>
>>
> This happens if the deployers got added after axis2 has started IIRC. So,
> we need to make sure of the order. But unfortunately, we do not have a
> proper way to force this order currently.
>
> @Sameera, any ideas?
>
>
>> Thanks,
>> Nipuni
>>
>>
>> On Mon, Jun 2, 2014 at 12:28 PM, Kasun Gajasinghe 
>> wrote:
>>
>>>
>>> I do not think that you should remove the default webapp deployer from
>>> component.xml. Your should be in effect only for the additional virtual
>>> hosts.
>>>
>>>
>>> On Mon, Jun 2, 2014 at 9:25 AM, Nipuni Perera  wrote:
>>>
 Hi,

 This is working. This was due to an ip address conflict.

 Thanks,
 Nipuni


 On Sun, Jun 1, 2014 at 3:41 PM, Nipuni Perera  wrote:

> Hi,
>
> I am working on the $subject. According to the current implementation
> users has to put webapps inside repositro/depolment/server/webapss and
> access them via host name "localhost" only. I have modified
> carbontomcat.java to deploy webapps in a location defined inside appBase 
> of
> virtualhosts. But this needs to add an entry to component.xml to direct 
> the
> name of webapps directory to the relevent WebAppDeployer class. (Adding an
> entry to component.xml each time a new appBase is created is not 
> preferred)
>
> I have tried following steps when adding deployers to deployment
> engine without reading component.xml file. When reading component.xml 
> file,
> the Axis2DeployerRegistry class adds the deployers and relevant directory
> names to a deploymentEngine. In order to skip reading component.xml,
> deployment engine should be updated using the virtual host appBase values
> and deployer names.
>
> *Scenario 1*
>
>
>1. I created a new service component class inside
>/org/wso2/carbon/webapp/deployer/internal/ and added following,
>
>  CarbonTomcatService
> carbonTomcatService = DataHolder.getCarbonTomcatService();
>  DeploymentEngine deploymentEngine =
> (DeploymentEngine)(DataHolder.getServerConfigContext().getAxisConfiguration()).getConfigurator();
>
>  This gave null values to both variables.
> ("serverConfigContext" and "carbonTomcatService" variables initialize
> inside service components in /org/wso2/carbon/webapp/mgt/internal. So it
> seems the newly created service component classes executes first)
>
> *Scenario 2*
>
>1.  I have created a new OSGI bundle which tries to read above two
>variables inside its Activator class and service component class. I 
> could
>read proper values inside the service component class and update 
> deployment
>engine. But according to logs, this executes after starting the wso2
>carbon.  But, the following statement does deploy the webapps inside 
> the
>appBase.
>
> deploymentEngine.addDeployer(deployer,
> directory, extension);
>
> But I am able to access webapps using host name "localhost" only,
> What could be the issue here?
>
>
> Thanks,
>
> Nipuni
>
>
> --
> Nipuni Perera
> Software Engineer; WSO2 Inc.; http://wso2.com
> Email: nip...@wso2.com
> Git hub profile: https://github.com/nipuni
> Mobile: +94 (71) 5626680
> 
>
>


 --
 Nipuni Perera
 Software Engineer; WSO2 Inc.; http://wso2.com
 Email: nip...@wso2.com
 Git hub profile: https://github.com/nipuni
 Mobile: +94 (71) 5626680
 


>>>
>>>
>>> --
>>>
>>> *Kasun Gajasinghe*Senior Software Engineer, WSO2 Inc.
>>> email: kasung AT spamfree wso2.com
>>> linked-in: http://lk.link

[Dev] Pull request send for public JIRA - APIMANAGER-2196

[Manula Chathurika Thantriwatte]

Hi,

I have send the following pull request[1] to the public JIRA[2]. Please
review and apply.

[1] https://github.com/wso2-dev/wso2-synapse/pull/37
[2] https://wso2.org/jira/browse/APIMANAGER-2196

-- 
Regards,
Manula Chathurika Thantriwatte
Software Engineer
WSO2 Inc. : http://wso2.com
lean . enterprise . middleware

email : manu...@wso2.com / man...@apache.org
phone : +94 772492511
blog : http://manulachathurika.blogspot.com/
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Re: [Dev] Pull request send for public JIRA - APIMANAGER-2196

[Vanjikumaran Sivajothy]

Hi Manulla,
Please review again your code, since it showing us some conflicts.

Please upstream your wso2-dev before send the pull request!

Thanks


On Mon, Jun 2, 2014 at 5:59 PM, Manula Chathurika Thantriwatte <
manu...@wso2.com> wrote:

> Hi,
>
> I have send the following pull request[1] to the public JIRA[2]. Please
> review and apply.
>
> [1] https://github.com/wso2-dev/wso2-synapse/pull/37
> [2] https://wso2.org/jira/browse/APIMANAGER-2196
>
> --
> Regards,
> Manula Chathurika Thantriwatte
> Software Engineer
> WSO2 Inc. : http://wso2.com
> lean . enterprise . middleware
>
> email : manu...@wso2.com / man...@apache.org
> phone : +94 772492511
> blog : http://manulachathurika.blogspot.com/
>
>
>
>


-- 
Sivajothy Vanjikumaran
*Senior Software Engineer*
*Integration Technologies Team*
*WSO2 Inc. http://wso2.com *
*Mobile:(+94)777219209*
[image: Facebook]  [image: Twitter]
 [image: LinkedIn]
 [image:
Blogger]  [image: SlideShare]


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communication in error, please reply to the sender indicating that fact and
delete the copy you received and in addition, you should not print,
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Re: [Dev] Support Tomcat Virtual Hosts in WSO2 AS - issues and progress so far

[Sameera Jayasoma]

Looks like we have a solution this problem. We simply need to way to
register deployers which cannot be declared in component.xml, because users
should be able add or remove deployers.

Axis2DeployerRegistry.register() method registers all the Deployers
declared in the component.xml files. These are static Deployers. Now we
need to improve the Axis2DeployerRegistry.register() method handle the
other type of deployers. e.g. Webapp deployers for registered virtual
hosts.

In this solution Axis2DeployerRegistry asks the dynamic webapp deployer
list from the webapp-mgt component using an OSGi service registered by the
webapp-mgt component. In order to achieve this we can introduce a generic
interface. Say Axis2DeployerProvider. webapp-mgt component implements this
interface and register an OSGi service. Say
VirtualHostWebappDeployerProvider.

Now Axis2DeployerRegistry.register() method can get all the OSGi services
which implement the Axis2DeployerProvider interface and get the deployer
list and register them. Easy..

I guess Nipuni can implement this and provide a patch to Carbon kernel
4.3.0.

Thanks,
Sameera.

On Mon, Jun 2, 2014 at 5:28 PM, Sameera Jayasoma  wrote:

> We do no recommend to register deployers programmatically. The recommended
> approach is to declare them in the component.xml. This allows Carbon kernel
> to read and register deployers before initializing Apache Axis2 engine. If
> you register deployers programmatically, Carbon kernel does not have any
> control. Your artifacts may get deployed after server has been started.
> I.e. after the transports are started.
>
> The above approach perfectly fits if the deployers do not get added or
> removed dynamically. But in your case, we cannot predict the number of
> deployers. I.e. for every new virtual host, there will be a new webapp
> deployer. Therefore we cannot list all the deployers in the component.xml.
> Now we need to come up with a solution to support this requirement.
>
> Thanks,
> Sameera.
>
>
>
> On Mon, Jun 2, 2014 at 2:43 PM, Kasun Gajasinghe  wrote:
>
>>
>>
>>
>> On Mon, Jun 2, 2014 at 2:05 PM, Nipuni Perera  wrote:
>>
>>> I didn't change the default deployer. I only read appBase values of
>>> virtual hosts and added them to the deployment engine. But the webapp
>>> deployment take place just after management console is started.
>>>
>>>
>> This happens if the deployers got added after axis2 has started IIRC. So,
>> we need to make sure of the order. But unfortunately, we do not have a
>> proper way to force this order currently.
>>
>> @Sameera, any ideas?
>>
>>
>>> Thanks,
>>> Nipuni
>>>
>>>
>>> On Mon, Jun 2, 2014 at 12:28 PM, Kasun Gajasinghe 
>>> wrote:
>>>

 I do not think that you should remove the default webapp deployer from
 component.xml. Your should be in effect only for the additional virtual
 hosts.


 On Mon, Jun 2, 2014 at 9:25 AM, Nipuni Perera  wrote:

> Hi,
>
> This is working. This was due to an ip address conflict.
>
> Thanks,
> Nipuni
>
>
> On Sun, Jun 1, 2014 at 3:41 PM, Nipuni Perera  wrote:
>
>> Hi,
>>
>> I am working on the $subject. According to the current implementation
>> users has to put webapps inside repositro/depolment/server/webapss and
>> access them via host name "localhost" only. I have modified
>> carbontomcat.java to deploy webapps in a location defined inside appBase 
>> of
>> virtualhosts. But this needs to add an entry to component.xml to direct 
>> the
>> name of webapps directory to the relevent WebAppDeployer class. (Adding 
>> an
>> entry to component.xml each time a new appBase is created is not 
>> preferred)
>>
>> I have tried following steps when adding deployers to deployment
>> engine without reading component.xml file. When reading component.xml 
>> file,
>> the Axis2DeployerRegistry class adds the deployers and relevant directory
>> names to a deploymentEngine. In order to skip reading component.xml,
>> deployment engine should be updated using the virtual host appBase values
>> and deployer names.
>>
>> *Scenario 1*
>>
>>
>>1. I created a new service component class inside
>>/org/wso2/carbon/webapp/deployer/internal/ and added following,
>>
>>  CarbonTomcatService
>> carbonTomcatService = DataHolder.getCarbonTomcatService();
>>  DeploymentEngine deploymentEngine =
>> (DeploymentEngine)(DataHolder.getServerConfigContext().getAxisConfiguration()).getConfigurator();
>>
>>  This gave null values to both variables.
>> ("serverConfigContext" and "carbonTomcatService" variables initialize
>> inside service components in /org/wso2/carbon/webapp/mgt/internal. So it
>> seems the newly created service component classes executes first)
>>
>> *Scenario 2*
>>
>>1.  I 

Re: [Dev] Pull request send for public JIRA - APIMANAGER-2196

[Manula Chathurika Thantriwatte]

Hi,

I have take the pull and create the pull request. I'll do it again and send.


On Mon, Jun 2, 2014 at 6:03 PM, Vanjikumaran Sivajothy 
wrote:

> Hi Manulla,
> Please review again your code, since it showing us some conflicts.
>
> Please upstream your wso2-dev before send the pull request!
>
> Thanks
>
>
> On Mon, Jun 2, 2014 at 5:59 PM, Manula Chathurika Thantriwatte <
> manu...@wso2.com> wrote:
>
>> Hi,
>>
>> I have send the following pull request[1] to the public JIRA[2]. Please
>> review and apply.
>>
>> [1] https://github.com/wso2-dev/wso2-synapse/pull/37
>> [2] https://wso2.org/jira/browse/APIMANAGER-2196
>>
>> --
>>  Regards,
>> Manula Chathurika Thantriwatte
>> Software Engineer
>> WSO2 Inc. : http://wso2.com
>> lean . enterprise . middleware
>>
>> email : manu...@wso2.com / man...@apache.org
>> phone : +94 772492511
>> blog : http://manulachathurika.blogspot.com/
>>
>>
>>
>>
>
>
> --
> Sivajothy Vanjikumaran
> *Senior Software Engineer*
> *Integration Technologies Team*
> *WSO2 Inc. http://wso2.com *
> *Mobile:(+94)777219209*
> [image: Facebook]  [image: Twitter]
>  [image: LinkedIn]
>  [image:
> Blogger]  [image: SlideShare]
> 
>
> This communication may contain privileged or other
> confidential information and is intended exclusively for the addressee/s.
> If you are not the intended recipient/s, or believe that you may
> have received this communication in error, please reply to the
> sender indicating that fact and delete the copy you received and in
> addition, you should not print, copy, re-transmit, disseminate, or
> otherwise use the information contained in this communication.
> Internet communications cannot be guaranteed to be timely, secure, error
> or virus-free. The sender does not accept liability for any errors
> or omissions
>



-- 
Regards,
Manula Chathurika Thantriwatte
Software Engineer
WSO2 Inc. : http://wso2.com
lean . enterprise . middleware

email : manu...@wso2.com / man...@apache.org
phone : +94 772492511
blog : http://manulachathurika.blogspot.com/
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Re: [Dev] Pull request send for public JIRA - APIMANAGER-2196

[Manula Chathurika Thantriwatte]

Hi,

Please review and apply the new pull request [1]

[1] https://github.com/wso2-dev/wso2-synapse/pull/38


On Mon, Jun 2, 2014 at 6:17 PM, Manula Chathurika Thantriwatte <
manu...@wso2.com> wrote:

> Hi,
>
> I have take the pull and create the pull request. I'll do it again and
> send.
>
>
> On Mon, Jun 2, 2014 at 6:03 PM, Vanjikumaran Sivajothy 
> wrote:
>
>> Hi Manulla,
>> Please review again your code, since it showing us some conflicts.
>>
>> Please upstream your wso2-dev before send the pull request!
>>
>> Thanks
>>
>>
>> On Mon, Jun 2, 2014 at 5:59 PM, Manula Chathurika Thantriwatte <
>> manu...@wso2.com> wrote:
>>
>>> Hi,
>>>
>>> I have send the following pull request[1] to the public JIRA[2]. Please
>>> review and apply.
>>>
>>> [1] https://github.com/wso2-dev/wso2-synapse/pull/37
>>> [2] https://wso2.org/jira/browse/APIMANAGER-2196
>>>
>>> --
>>>  Regards,
>>> Manula Chathurika Thantriwatte
>>> Software Engineer
>>> WSO2 Inc. : http://wso2.com
>>> lean . enterprise . middleware
>>>
>>> email : manu...@wso2.com / man...@apache.org
>>> phone : +94 772492511
>>> blog : http://manulachathurika.blogspot.com/
>>>
>>>
>>>
>>>
>>
>>
>> --
>> Sivajothy Vanjikumaran
>> *Senior Software Engineer*
>> *Integration Technologies Team*
>> *WSO2 Inc. http://wso2.com *
>> *Mobile:(+94)777219209*
>> [image: Facebook]  [image:
>> Twitter]  [image: LinkedIn]
>>  [image:
>> Blogger]  [image: SlideShare]
>> 
>>
>> This communication may contain privileged or other
>> confidential information and is intended exclusively for the addressee/s.
>> If you are not the intended recipient/s, or believe that you may
>> have received this communication in error, please reply to the
>> sender indicating that fact and delete the copy you received and in
>> addition, you should not print, copy, re-transmit, disseminate, or
>> otherwise use the information contained in this communication.
>> Internet communications cannot be guaranteed to be timely, secure, error
>> or virus-free. The sender does not accept liability for any errors
>> or omissions
>>
>
>
>
> --
> Regards,
> Manula Chathurika Thantriwatte
> Software Engineer
> WSO2 Inc. : http://wso2.com
> lean . enterprise . middleware
>
> email : manu...@wso2.com / man...@apache.org
> phone : +94 772492511
> blog : http://manulachathurika.blogspot.com/
>
>
>
>


-- 
Regards,
Manula Chathurika Thantriwatte
Software Engineer
WSO2 Inc. : http://wso2.com
lean . enterprise . middleware

email : manu...@wso2.com / man...@apache.org
phone : +94 772492511
blog : http://manulachathurika.blogspot.com/
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Re: [Dev] Pull request send for public JIRA - APIMANAGER-2196

[Vanjikumaran Sivajothy]

Thank you


On Mon, Jun 2, 2014 at 6:25 PM, Manula Chathurika Thantriwatte <
manu...@wso2.com> wrote:

> Hi,
>
> Please review and apply the new pull request [1]
>
> [1] https://github.com/wso2-dev/wso2-synapse/pull/38
>
>
> On Mon, Jun 2, 2014 at 6:17 PM, Manula Chathurika Thantriwatte <
> manu...@wso2.com> wrote:
>
>> Hi,
>>
>> I have take the pull and create the pull request. I'll do it again and
>> send.
>>
>>
>> On Mon, Jun 2, 2014 at 6:03 PM, Vanjikumaran Sivajothy 
>> wrote:
>>
>>> Hi Manulla,
>>> Please review again your code, since it showing us some conflicts.
>>>
>>>  Please upstream your wso2-dev before send the pull request!
>>>
>>> Thanks
>>>
>>>
>>> On Mon, Jun 2, 2014 at 5:59 PM, Manula Chathurika Thantriwatte <
>>> manu...@wso2.com> wrote:
>>>
 Hi,

 I have send the following pull request[1] to the public JIRA[2]. Please
 review and apply.

 [1] https://github.com/wso2-dev/wso2-synapse/pull/37
 [2] https://wso2.org/jira/browse/APIMANAGER-2196

 --
  Regards,
 Manula Chathurika Thantriwatte
 Software Engineer
 WSO2 Inc. : http://wso2.com
 lean . enterprise . middleware

 email : manu...@wso2.com / man...@apache.org
 phone : +94 772492511
 blog : http://manulachathurika.blogspot.com/




>>>
>>>
>>> --
>>> Sivajothy Vanjikumaran
>>> *Senior Software Engineer*
>>> *Integration Technologies Team*
>>> *WSO2 Inc. http://wso2.com *
>>> *Mobile:(+94)777219209*
>>> [image: Facebook]  [image:
>>> Twitter]  [image: LinkedIn]
>>>  [image:
>>> Blogger]  [image: SlideShare]
>>> 
>>>
>>> This communication may contain privileged or other
>>> confidential information and is intended exclusively for the addressee/s.
>>> If you are not the intended recipient/s, or believe that you may
>>> have received this communication in error, please reply to the
>>> sender indicating that fact and delete the copy you received and in
>>> addition, you should not print, copy, re-transmit, disseminate, or
>>> otherwise use the information contained in this communication.
>>> Internet communications cannot be guaranteed to be timely, secure, error
>>> or virus-free. The sender does not accept liability for any errors
>>> or omissions
>>>
>>
>>
>>
>> --
>> Regards,
>> Manula Chathurika Thantriwatte
>> Software Engineer
>> WSO2 Inc. : http://wso2.com
>> lean . enterprise . middleware
>>
>> email : manu...@wso2.com / man...@apache.org
>> phone : +94 772492511
>> blog : http://manulachathurika.blogspot.com/
>>
>>
>>
>>
>
>
> --
> Regards,
> Manula Chathurika Thantriwatte
> Software Engineer
> WSO2 Inc. : http://wso2.com
> lean . enterprise . middleware
>
> email : manu...@wso2.com / man...@apache.org
> phone : +94 772492511
> blog : http://manulachathurika.blogspot.com/
>
>
>
>


-- 
Sivajothy Vanjikumaran
*Senior Software Engineer*
*Integration Technologies Team*
*WSO2 Inc. http://wso2.com *
*Mobile:(+94)777219209*
[image: Facebook]  [image: Twitter]
 [image: LinkedIn]
 [image:
Blogger]  [image: SlideShare]


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and is intended exclusively for the addressee/s. If you are not the
intended recipient/s, or believe that you may have received this
communication in error, please reply to the sender indicating that fact and
delete the copy you received and in addition, you should not print,
copy, re-transmit, disseminate, or otherwise use the information contained
in this communication. Internet communications cannot be guaranteed to be
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Re: [Dev] Merge conlifict due to wrong pull request in the wrong repo

[Maheshika Goonetilleke]

Hi Vanji

I've added members in the ESB team in GIT (I guess that's how i've missed
you.).

I have added you the synapse build now.


On Mon, Jun 2, 2014 at 4:52 PM, Vanjikumaran Sivajothy 
wrote:

> Hi manula,
>
> You have send the pull request to synapse in wso2 repository straightway
> and it is not acceptable according to protocol on continuous delivery on
> GIThub. According to the mail thread "Guidelines to move project into
> GitHub" and "Meeting notes : Governance for Git based builds - initial
> discussion", You should have forked the repo to your GIT account and send
> the pull request to wso2-dev [2]. Once you send the pull request ESB team
> will review the change and merge the code in to master repo.
>
> Since you have send pull request and it merged the code in the wso2
> repo[3], Currently ESB team's code in wso2-dev giving merge conflicts while
> sych with main repo.
>
> Therefore, please remove your code in main repo and send proper pull
> request to the wso2-dev[2]
>
> Thank you in advance!
>
>
> @mahesika
> Based on [1], It seems like white list for synapse is not properly
> configured.
> can you please recheck it again?
>
>
>
> [1]
> https://github.com/wso2/wso2-synapse/commit/19cd26ce92e438e4dd3bf3688c57594bb54f3400
>
> [2] https://github.com/wso2-dev/wso2-synapse
>
> [3]https://github.com/wso2/wso2-synapse
>
> Best Regards,
> vanji
> --
> Sivajothy Vanjikumaran
> *Senior Software Engineer*
> *Integration Technologies Team*
> *WSO2 Inc. http://wso2.com *
> *Mobile:(+94)777219209*
> [image: Facebook]  [image: Twitter]
>  [image: LinkedIn]
>  [image:
> Blogger]  [image: SlideShare]
> 
>
> This communication may contain privileged or other
> confidential information and is intended exclusively for the addressee/s.
> If you are not the intended recipient/s, or believe that you may
> have received this communication in error, please reply to the
> sender indicating that fact and delete the copy you received and in
> addition, you should not print, copy, re-transmit, disseminate, or
> otherwise use the information contained in this communication.
> Internet communications cannot be guaranteed to be timely, secure, error
> or virus-free. The sender does not accept liability for any errors
> or omissions
>



-- 

Thanks & Best Regards,

Maheshika Goonetilleke
Engineering Process Coordinator

*WSO2 Inc*
*email   : mahesh...@wso2.com *
*mobile : +94 773 596707*
*www: :http://wso2.com *lean . enterprise . middleware
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[Dev] How to extract multiple transport headers with the same key?

[Rasika Hettige]

Hi,

The following two headers are returned in the response of an API call. My
requirement is to extract the value of second "Set-Cookie" header. 

1) Set-Cookie: GDCAuthTT=; path=/gdc; expires=Sat, 03-May-2014 12:59:37 GMT;
secure; HttpOnly
2) Set-Cookie: GDCAuthSST=xx; path=/gdc/account; expires=Wed,
18-Jun-2014 12:59:37 GMT; secure; HttpOnly

However, "get-property('transport','Set-Cookie')" expression always returns
the value of first "Set-Cookie" header. If we try to remove one "Set-Cookie"
header and call the above expression again, it returns null. 

Apparently, this happens due to ESB maintaining the header values in a
hashmap as mentioned in the below thread.
http://wso2-oxygen-tank.10903.n7.nabble.com/ESB-4-0-3-eating-2-3-cookies-td21841.html

Is there a fix or a workaround to this issue(we are currently using the esb
4.8.1)?

Thanks & Regards
Rasika




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Re: [Dev] [AS] Casting Objects which are loaded by two different classloaders

[Rajkumar Rajaratnam]

Hi,

According to our offline discussion, we are trying to achieve this casting.

BlockingService blockingService= (BlockingService) *obj*;

But, at the end of the day, we are going to call the following method which
is defined in our BinaryServiceRegistry.

registerService(BlockingService blockingService)

Here, BlockingService is already loaded by a classloader (
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader@31887be4
[com.google.protobuf:2.5.0(id=30)])

Hence, registerService() method will only accept a BlockingService instance
which is loaded by the same classloader as above.

So what we should do is to load the *obj* in the same classloader as above.
Otherwise we will not be able to register this *obj* in our
BinaryServiceRegistry.

But we were not able to do so. Because, this *obj* is already loaded by the
WebAppClassLoader.

I tried casting with transloader[1]. Its Reflection cloning is failing. And
we can't use its Serialization cloning because our auto-generated stubs are
not serializable.

Any ideas?

1. https://code.google.com/p/transloader/

Thanks.



On Sun, Jun 1, 2014 at 2:35 PM, Kasun Gajasinghe  wrote:

> Hi Rajkumar,
>
> You can get the webapp classloader instance via ServletContext [1]. Then
> you could temporarily set the current thread context classloader just for
> the casting operation [2]. After that, set it back to the previous
> classloader. There might be better ways to do this though!
>
>
> [1]
> http://docs.oracle.com/javaee/6/api/javax/servlet/ServletContext.html#getClassLoader()
> [2]
> http://docs.oracle.com/javase/6/docs/api/java/lang/Thread.html#setContextClassLoader(java.lang.ClassLoader)
>
> Regards,
> KasunG
>
>
>
> On Sun, Jun 1, 2014 at 11:37 AM, Rajkumar Rajaratnam 
> wrote:
>
>> Hi all,
>>
>> We are writing our own Servlet Context Initializer for new
>> ProtoBufServices (Binary Services). We have deployed a  ProtoBufService
>> (HelloService). When ServletContainerInitializer finds the annotation
>> "@ProtoBufService", the onStartup() method is triggered. Everything works
>> fine except one thing which is explained here.
>>
>>
>> @HandlesTypes({ ProtoBufService.class })
>> public class ProtoBufServletContextInitializer implements
>> ServletContainerInitializer {
>>
>> @Override
>> public void onStartup(Set> classes, ServletContext
>> servletContext)
>>
>>
>> throws ServletException {
>>
>> if (classes == null || classes.size() == 0) {
>> return;
>> }
>>
>> for (Class clazz : classes) {
>>
>> Method myMethod=null;
>> try {
>> myMethod =
>> clazz.getInterfaces()[0].getDeclaringClass().getMethod("newReflectiveBlockingService",
>> clazz.getInterfaces()[0]);
>> } catch (NoSuchMethodException | SecurityException e) {
>> e.printStackTrace();
>> }
>>
>>
>> // get newReflectiveBlockingService() will return a
>> BlockingService object.
>> Object blockingServiceObj=null;
>> try {
>> blockingServiceObj = myMethod.invoke(null,
>> clazz.newInstance());
>> } catch (IllegalAccessException | IllegalArgumentException
>> | InvocationTargetException |
>> InstantiationException e) {
>> e.printStackTrace();
>> }
>>
>>
>> BlockingService blockingService = (BlockingService)
>> blockingServiceObj;
>> /*
>>  * Casting throws ClassCastException.
>>  */
>>
>>
>>
>> System.out.println(blockingServiceObj.getClass().getClassLoader());
>> /*
>>  * Output :
>>  *
>>  * WebappClassLoader
>>   context: /org.wso2.carbon.binary.sample.hello
>>   delegate: false
>>   repositories:
>> /WEB-INF/classes/
>> --> Parent Classloader:
>> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader@5db01ad1
>>
>>
>> [org.wso2.carbon.tomcat.patch:4.3.0.SNAPSHOT(id=365)]
>>  */
>>
>>
>>
>>
>> System.out.println(BlockingService.class.getClassLoader());
>>
>> /*
>>  * Output :
>>  *
>>  *
>> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader@31887be4
>> [com.google.protobuf:2.5.0(id=30)]
>>  */
>>
>> }
>> }
>>
>> }
>>
>>
>> Now,
>>
>> BlockingService blockingService= (BlockingService) obj;
>>
>> throws following ClassCastExecption,
>>
>> java.lang.ClassCastException:
>> org.wso2.carbon.binary.sample.Hello$HelloService$2 cannot be cast to
>> com.google.protobuf.BlockingService
>>
>>
>> But, HelloService  is type of BlockingService.
>>
>> *Reason for this error.*
>>
>> BlockingService is coming from an OSGi bundle (protobuf) and it is loaded
>> by a classloa

[Dev] SAML-authenticating an ESB proxy

[Jason Catlin]

Hey guys,

I'm trying to create a basic ESB proxy authenticated by SAML.  It seems to
be something the product supports, but that there isnt an documentation for
anywhere.

When I use the gui to configure it, it puts this in my code:
true
scenario31



Do you guys mind explaining to me the meaning of that stuff?  I presume
"scenario31" refers to a SAML 2.0 authentication.  What is "disableREST"?
 And can I get more detais on that policy key thing?

Next, when I set up what seems like a straightforward configuration of
this, I get this error:

org.apache.axis2.AxisFault: Missing wsse:Security header in request
at
org.apache.rampart.handler.RampartReceiver.setFaultCodeAndThrowAxisFault(RampartReceiver.java:180)


So I'm providing a SAMLResponse token in a POST, but that doesn't seem to
be what it's expecting.  Why isn't that what it's expecting?

jc
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Re: [Dev] [BAM] BAM Mediator doesn't send events when invoked from a sequence.

[Maninda Edirisooriya]

Hi Rajith,

Service field was a useful parameter when BAM mediator is used inside an
API as I remember. And that field has to be there for the backward
compatibility as well IMO.
The problem is handling the NPE with a null check when executing*
msgCtx.getAxisService().getName()*.
There is no other way to prevent that exception other than handling it and
setting an empty string as the service. (I have attached a possible patch
which is not tested at all)
The correct way to handle this issue IMO is by handling the null value from
the Axis2 level.
WDYT?

Thanks.


*Maninda Edirisooriya*
Senior Software Engineer

*WSO2, Inc.*lean.enterprise.middleware.

*Blog* : http://maninda.blogspot.com/
*E-mail* : mani...@wso2.com
*Skype* : @manindae
*Twitter* : @maninda


On Sat, May 31, 2014 at 2:56 AM, Rajith Siriwardena  wrote:

> Hi,
> $Subject. From the following code chunks,
>
>  BamMediator.java
> AxisService service = msgCtx.getAxisService();
> if(service == null)
>
> { return true; }
> // When this is not inside an API theses parameters should be there
> if ((!service.getName().equals("__SynapseService")) &&
> (service.getParameter(ADMIN_SERVICE_PARAMETER) != null ||
> service.getParameter(HIDDEN_SERVICE_PARAMETER) != null)) { return true; }
>
>  PayloadDataBuilder.java
> try
>
> { service = msgCtx.getAxisService().getName(); }
>
> catch (Exception e)
>
> { String errorMsg = "Error occurred while Service Name is extracted. " +
> e.getMessage(); log.error(errorMsg, e); service = ""; }
>
> --- StreamDefinitionBuilder.java
> attributes.add(new Attribute(BamMediatorConstants.SERVICE_NAME,
> AttributeType.STRING));
> ---
>
>
> if the it is invoked from a proxy the value of service =  is invoked> and it works. when it is invoked from a sequence service is
> null and it ends there
>
> as a solution to that I have removed the parts which checks the service
> and dropped it from sending with events. if it isn't violating any use
> case, attached patch to the jira issue can be used as a fix.
>
> jira issue: https://wso2.org/jira/browse/BAM-1642
>
> Thanks,
> --Rajith
>
> --
> *Rajith Siriwardana*
> Software Engineer
> WSO2 Inc. ; http://wso2.com
> *lean. enterprise. middleware*
>
> *www: **http://people.apache.org/~siriwardana
> *
>
Index: src/main/java/org/wso2/carbon/mediator/bam/BamMediator.java
===
--- src/main/java/org/wso2/carbon/mediator/bam/BamMediator.java	(revision 204322)
+++ src/main/java/org/wso2/carbon/mediator/bam/BamMediator.java	(working copy)
@@ -16,10 +16,8 @@
 
 package org.wso2.carbon.mediator.bam;
 
-import org.apache.axis2.description.AxisService;
 import org.apache.synapse.MessageContext;
 import org.apache.synapse.SynapseLog;
-import org.apache.synapse.core.axis2.Axis2MessageContext;
 import org.apache.synapse.mediators.AbstractMediator;
 import org.wso2.carbon.mediator.bam.config.BamMediatorException;
 
@@ -56,19 +54,6 @@
 }
 }
 
-org.apache.axis2.context.MessageContext msgCtx = ((Axis2MessageContext) messageContext).getAxis2MessageContext();
-
-AxisService service = msgCtx.getAxisService();
-if(service == null) {
-return true;
-}
-// When this is not inside an API theses parameters should be there
-if ((!service.getName().equals("__SynapseService")) &&
-(service.getParameter(ADMIN_SERVICE_PARAMETER) != null ||
- service.getParameter(HIDDEN_SERVICE_PARAMETER) != null)) {
-return true;
-}
-
 try {
 stream.sendEvents(messageContext);
 } catch (BamMediatorException e) {
Index: src/main/java/org/wso2/carbon/mediator/bam/builders/PayloadDataBuilder.java
===
--- src/main/java/org/wso2/carbon/mediator/bam/builders/PayloadDataBuilder.java	(revision 204322)
+++ src/main/java/org/wso2/carbon/mediator/bam/builders/PayloadDataBuilder.java	(working copy)
@@ -48,7 +48,7 @@
  Object[] payloadData) throws BamMediatorException {
 int i = 0;
 boolean direction;
 try{
 try{
 direction = (!messageContext.isResponse() && !messageContext.isFaultResponse());
@@ -57,14 +57,8 @@
 log.error(errorMsg, e);
 direction = true;
 }
 try{
 service = msgCtx.getAxisService().getName();
 } catch (Exception e) {
-String errorMsg = "Error occurred while Service Name is extracted. " + e.getMessage();
-log.error(errorMsg, e);
 service = "";
 }
 try{
 operation = msgCtx.getAxisOperation().getName().getLocalPart();
 } catch (Exception e) {
 

[Dev] Reg Version update of a service

[FIXED-TERM Nishath Arshia (CI/WBI-NA)]

Hello,

I want to update the version of a service in Governance Registry .I used 
service.setAttribute("overview_version","value") function for the same but the 
changes are not reflecting in the governance registry.

What could be the issue. Kindly help

Thanks and regards,
Arshia Nishath

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Re: [Dev] [BAM] BAM Mediator doesn't send events when invoked from a sequence.

[Rajith Siriwardena]

Hi Maninda,

Yes if that is the case, setting up an empty String is the best option. but
then isn't it violates the null check we were having in the following code.
(I don't know why it was there btw)

## BamMediator.java
if(service == null) { return true; }


I haven't checked your patch. I'll check it and get back you.

thanks,
--Rajith


On Mon, Jun 2, 2014 at 9:53 PM, Maninda Edirisooriya 
wrote:

> Hi Rajith,
>
> Service field was a useful parameter when BAM mediator is used inside an
> API as I remember. And that field has to be there for the backward
> compatibility as well IMO.
> The problem is handling the NPE with a null check when executing*
> msgCtx.getAxisService().getName()*.
> There is no other way to prevent that exception other than handling it and
> setting an empty string as the service. (I have attached a possible patch
> which is not tested at all)
> The correct way to handle this issue IMO is by handling the null value
> from the Axis2 level.
> WDYT?
>
> Thanks.
>
>
> * Maninda Edirisooriya*
> Senior Software Engineer
>
> *WSO2, Inc.*lean.enterprise.middleware.
>
> *Blog* : http://maninda.blogspot.com/
> *E-mail* : mani...@wso2.com
> *Skype* : @manindae
> *Twitter* : @maninda
>
>
> On Sat, May 31, 2014 at 2:56 AM, Rajith Siriwardena 
> wrote:
>
>> Hi,
>> $Subject. From the following code chunks,
>>
>>  BamMediator.java
>> AxisService service = msgCtx.getAxisService();
>> if(service == null)
>>
>> { return true; }
>> // When this is not inside an API theses parameters should be there
>> if ((!service.getName().equals("__SynapseService")) &&
>> (service.getParameter(ADMIN_SERVICE_PARAMETER) != null ||
>> service.getParameter(HIDDEN_SERVICE_PARAMETER) != null)) { return true; }
>>
>>  PayloadDataBuilder.java
>> try
>>
>> { service = msgCtx.getAxisService().getName(); }
>>
>> catch (Exception e)
>>
>> { String errorMsg = "Error occurred while Service Name is extracted. " +
>> e.getMessage(); log.error(errorMsg, e); service = ""; }
>>
>> --- StreamDefinitionBuilder.java
>> attributes.add(new Attribute(BamMediatorConstants.SERVICE_NAME,
>> AttributeType.STRING));
>> ---
>>
>>
>> if the it is invoked from a proxy the value of service = > is invoked> and it works. when it is invoked from a sequence service is
>> null and it ends there
>>
>> as a solution to that I have removed the parts which checks the service
>> and dropped it from sending with events. if it isn't violating any use
>> case, attached patch to the jira issue can be used as a fix.
>>
>> jira issue: https://wso2.org/jira/browse/BAM-1642
>>
>> Thanks,
>> --Rajith
>>
>> --
>> *Rajith Siriwardana*
>> Software Engineer
>> WSO2 Inc. ; http://wso2.com
>> *lean. enterprise. middleware*
>>
>> *www: **http://people.apache.org/~siriwardana
>> *
>>
>
>


-- 
*Rajith Siriwardana*
Software Engineer
WSO2 Inc. ; http://wso2.com
*lean. enterprise. middleware*

--
*http://people.apache.org/~siriwardana
*
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Re: [Dev] [BAM] BAM Mediator doesn't send events when invoked from a sequence.

[Rajith Siriwardena]

Yes your patch will do the trick, thanks for the clarification.

--Rajith


On Mon, Jun 2, 2014 at 10:30 PM, Rajith Siriwardena  wrote:

> Hi Maninda,
>
> Yes if that is the case, setting up an empty String is the best option.
> but then isn't it violates the null check we were having in the following
> code. (I don't know why it was there btw)
>
> ## BamMediator.java
> if(service == null) { return true; }
>
>
> I haven't checked your patch. I'll check it and get back you.
>
> thanks,
> --Rajith
>
>
> On Mon, Jun 2, 2014 at 9:53 PM, Maninda Edirisooriya 
> wrote:
>
>> Hi Rajith,
>>
>> Service field was a useful parameter when BAM mediator is used inside an
>> API as I remember. And that field has to be there for the backward
>> compatibility as well IMO.
>> The problem is handling the NPE with a null check when executing*
>> msgCtx.getAxisService().getName()*.
>> There is no other way to prevent that exception other than handling it
>> and setting an empty string as the service. (I have attached a possible
>> patch which is not tested at all)
>> The correct way to handle this issue IMO is by handling the null value
>> from the Axis2 level.
>> WDYT?
>>
>> Thanks.
>>
>>
>> * Maninda Edirisooriya*
>> Senior Software Engineer
>>
>> *WSO2, Inc.*lean.enterprise.middleware.
>>
>> *Blog* : http://maninda.blogspot.com/
>> *E-mail* : mani...@wso2.com
>> *Skype* : @manindae
>> *Twitter* : @maninda
>>
>>
>> On Sat, May 31, 2014 at 2:56 AM, Rajith Siriwardena 
>> wrote:
>>
>>> Hi,
>>> $Subject. From the following code chunks,
>>>
>>>  BamMediator.java
>>> AxisService service = msgCtx.getAxisService();
>>> if(service == null)
>>>
>>> { return true; }
>>> // When this is not inside an API theses parameters should be there
>>> if ((!service.getName().equals("__SynapseService")) &&
>>> (service.getParameter(ADMIN_SERVICE_PARAMETER) != null ||
>>> service.getParameter(HIDDEN_SERVICE_PARAMETER) != null)) { return true; }
>>>
>>>  PayloadDataBuilder.java
>>> try
>>>
>>> { service = msgCtx.getAxisService().getName(); }
>>>
>>> catch (Exception e)
>>>
>>> { String errorMsg = "Error occurred while Service Name is extracted. " +
>>> e.getMessage(); log.error(errorMsg, e); service = ""; }
>>>
>>> --- StreamDefinitionBuilder.java
>>> attributes.add(new Attribute(BamMediatorConstants.SERVICE_NAME,
>>> AttributeType.STRING));
>>> ---
>>>
>>>
>>> if the it is invoked from a proxy the value of service = >> is invoked> and it works. when it is invoked from a sequence service is
>>> null and it ends there
>>>
>>> as a solution to that I have removed the parts which checks the service
>>> and dropped it from sending with events. if it isn't violating any use
>>> case, attached patch to the jira issue can be used as a fix.
>>>
>>> jira issue: https://wso2.org/jira/browse/BAM-1642
>>>
>>> Thanks,
>>> --Rajith
>>>
>>> --
>>> *Rajith Siriwardana*
>>> Software Engineer
>>> WSO2 Inc. ; http://wso2.com
>>> *lean. enterprise. middleware*
>>>
>>> *www: **http://people.apache.org/~siriwardana
>>> *
>>>
>>
>>
>
>
> --
> *Rajith Siriwardana*
> Software Engineer
>  WSO2 Inc. ; http://wso2.com
> *lean. enterprise. middleware*
>
> --
> *http://people.apache.org/~siriwardana
> *
>



-- 
*Rajith Siriwardana*
Software Engineer
WSO2 Inc. ; http://wso2.com
*lean. enterprise. middleware*

--
*http://people.apache.org/~siriwardana
*
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Re: [Dev] Reg Version update of a service

[Eranda Sooriyabandara]

Hi Nishath,
If you want to update the service you need to execute ServiceManager.update
method after modifying the service.

Eg.
service.setAttribute(“overview_version”,”value”);
serviceManager.update(service);


thanks
Eranda


On Mon, Jun 2, 2014 at 10:18 PM, FIXED-TERM Nishath Arshia (CI/WBI-NA) <
fixed-term.arshia.nish...@us.bosch.com> wrote:

>  Hello,
>
> I want to update the version of a service in Governance Registry .I used
> service.setAttribute(“overview_version”,”value”) function for the same but
> the changes are not reflecting in the governance registry.
>
> What could be the issue. Kindly help
>
> Thanks and regards,
> Arshia Nishath
>
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 

*Eranda Sooriyabandara*Senior Software Engineer;
Integration Technologies Team;
WSO2 Inc.; http://wso2.com
Lean . Enterprise . Middleware

E-mail: eranda AT wso2.com
Mobile: +94 716 472 816
Linked-In: http://www.linkedin.com/in/erandasooriyabandara
Blog: http://emsooriyabandara.blogspot.com/
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[Dev] Why do I get this error at BAM?

[Vijayaratha Vijayasingam]

Hi all;
Im getting following error at BAM in the middle  and it throws
continuously..

ava:31)
   at
org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
a:106)
   at
org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
$ServerThread.run(ThriftDataReceiver.java:199)
   at java.lang.Thread.run(Thread.java:744)
aused by: java.net.SocketException: Too many open files
   at java.net.PlainSocketImpl.socketAccept(Native Method)
   at
java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
98)
   at java.net.ServerSocket.implAccept(ServerSocket.java:530)
   at
sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
17)
   at
org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
a:113)
   ... 5 more
ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
{org.apache.cassandra.thrift.Cust
mTThreadPoolServer} -  Transport error occurred during acceptance of
message. {
rg.apache.cassandra.thrift.CustomTThreadPoolServer}
rg.apache.thrift.transport.TTransportException: java.net.SocketException:
Too m
ny open files
   at
org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
erSocket.java:103)
   at
org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
erSocket.java:39)
   at
org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
ava:31)
   at
org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
dPoolServer.java:100)
   at
org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
Daemon.java:213)
aused by: java.net.SocketException: Too many open files
   at java.net.PlainSocketImpl.socketAccept(Native Method)
   at
java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
98)
   at java.net.ServerSocket.implAccept(ServerSocket.java:530)
   at java.net.ServerSocket.accept(ServerSocket.java:498)
   at
org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
erSocket.java:97)
   ... 4 more
ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
{org.apache.thrift.server.TThread
oolServer} -  Transport error occurred during acceptance of message.
{org.apach
.thrift.server.TThreadPoolServer}
rg.apache.thrift.transport.TTransportException: java.net.SocketException:
Too m
ny open files
   at
org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
a:118)
   at
org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
a:35)

-- 
-Ratha
mobile: (+94)755906608
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Re: [Dev] Why do I get this error at BAM?

[Isuru Perera]

The error is "Too many open files"

Please increase the ulimit. See
https://docs.wso2.org/display/ESB481/Performance+Tuning

Edit /etc/security/limits.conf file and add following to the end.

* soft nofile 4096
* hard nofile 65535



On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam 
wrote:

> Hi all;
> Im getting following error at BAM in the middle  and it throws
> continuously..
>
> ava:31)
>at
> org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
> a:106)
>at
> org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
> $ServerThread.run(ThriftDataReceiver.java:199)
>at java.lang.Thread.run(Thread.java:744)
> aused by: java.net.SocketException: Too many open files
>at java.net.PlainSocketImpl.socketAccept(Native Method)
>at
> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
> 98)
>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>at
> sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
> 17)
>at
> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
> a:113)
>... 5 more
> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
> {org.apache.cassandra.thrift.Cust
> mTThreadPoolServer} -  Transport error occurred during acceptance of
> message. {
> rg.apache.cassandra.thrift.CustomTThreadPoolServer}
> rg.apache.thrift.transport.TTransportException: java.net.SocketException:
> Too m
> ny open files
>at
> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
> erSocket.java:103)
>at
> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
> erSocket.java:39)
>at
> org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
> ava:31)
>at
> org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
> dPoolServer.java:100)
>at
> org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
> Daemon.java:213)
> aused by: java.net.SocketException: Too many open files
>at java.net.PlainSocketImpl.socketAccept(Native Method)
>at
> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
> 98)
>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>at java.net.ServerSocket.accept(ServerSocket.java:498)
>at
> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
> erSocket.java:97)
>... 4 more
> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
> {org.apache.thrift.server.TThread
> oolServer} -  Transport error occurred during acceptance of message.
> {org.apach
> .thrift.server.TThreadPoolServer}
> rg.apache.thrift.transport.TTransportException: java.net.SocketException:
> Too m
> ny open files
>at
> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
> a:118)
>at
> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
> a:35)
>
> --
> -Ratha
> mobile: (+94)755906608
>



-- 
Isuru Perera
Senior Software Engineer | WSO2, Inc. | http://wso2.com/
Lean . Enterprise . Middleware

about.me/chrishantha
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Re: [Dev] Why do I get this error at BAM?

[Vijayaratha Vijayasingam]

I sent only <5 requests..but getting this error..Ill try the solution..


On 2 June 2014 12:56, Isuru Perera  wrote:

> The error is "Too many open files"
>
> Please increase the ulimit. See
> https://docs.wso2.org/display/ESB481/Performance+Tuning
>
> Edit /etc/security/limits.conf file and add following to the end.
>
> * soft nofile 4096
> * hard nofile 65535
>
>
>
> On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam  > wrote:
>
>> Hi all;
>> Im getting following error at BAM in the middle  and it throws
>> continuously..
>>
>> ava:31)
>>at
>> org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
>> a:106)
>>at
>> org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
>> $ServerThread.run(ThriftDataReceiver.java:199)
>>at java.lang.Thread.run(Thread.java:744)
>> aused by: java.net.SocketException: Too many open files
>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>at
>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>> 98)
>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>at
>> sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
>> 17)
>>at
>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>> a:113)
>>... 5 more
>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>> {org.apache.cassandra.thrift.Cust
>> mTThreadPoolServer} -  Transport error occurred during acceptance of
>> message. {
>> rg.apache.cassandra.thrift.CustomTThreadPoolServer}
>> rg.apache.thrift.transport.TTransportException: java.net.SocketException:
>> Too m
>> ny open files
>>at
>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>> erSocket.java:103)
>>at
>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>> erSocket.java:39)
>>at
>> org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
>> ava:31)
>>at
>> org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
>> dPoolServer.java:100)
>>at
>> org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
>> Daemon.java:213)
>> aused by: java.net.SocketException: Too many open files
>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>at
>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>> 98)
>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>at java.net.ServerSocket.accept(ServerSocket.java:498)
>>at
>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>> erSocket.java:97)
>>... 4 more
>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>> {org.apache.thrift.server.TThread
>> oolServer} -  Transport error occurred during acceptance of message.
>> {org.apach
>> .thrift.server.TThreadPoolServer}
>> rg.apache.thrift.transport.TTransportException: java.net.SocketException:
>> Too m
>> ny open files
>>at
>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>> a:118)
>>at
>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>> a:35)
>>
>> --
>> -Ratha
>> mobile: (+94)755906608
>>
>
>
>
> --
> Isuru Perera
> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
> Lean . Enterprise . Middleware
>
> about.me/chrishantha
>



-- 
-Ratha
mobile: (+94)755906608
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Re: [Dev] Why do I get this error at BAM?

[Vijayaratha Vijayasingam]

We increased the file limit..
Still getting same issue..


On 2 June 2014 13:00, Vijayaratha Vijayasingam  wrote:

> I sent only <5 requests..but getting this error..Ill try the solution..
>
>
> On 2 June 2014 12:56, Isuru Perera  wrote:
>
>> The error is "Too many open files"
>>
>> Please increase the ulimit. See
>> https://docs.wso2.org/display/ESB481/Performance+Tuning
>>
>> Edit /etc/security/limits.conf file and add following to the end.
>>
>> * soft nofile 4096
>> * hard nofile 65535
>>
>>
>>
>> On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam <
>> rat...@wso2.com> wrote:
>>
>>> Hi all;
>>> Im getting following error at BAM in the middle  and it throws
>>> continuously..
>>>
>>> ava:31)
>>>at
>>> org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
>>> a:106)
>>>at
>>> org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
>>> $ServerThread.run(ThriftDataReceiver.java:199)
>>>at java.lang.Thread.run(Thread.java:744)
>>> aused by: java.net.SocketException: Too many open files
>>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>>at
>>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>>> 98)
>>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>>at
>>> sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
>>> 17)
>>>at
>>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>>> a:113)
>>>... 5 more
>>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>>> {org.apache.cassandra.thrift.Cust
>>> mTThreadPoolServer} -  Transport error occurred during acceptance of
>>> message. {
>>> rg.apache.cassandra.thrift.CustomTThreadPoolServer}
>>> rg.apache.thrift.transport.TTransportException:
>>> java.net.SocketException: Too m
>>> ny open files
>>>at
>>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>>> erSocket.java:103)
>>>at
>>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>>> erSocket.java:39)
>>>at
>>> org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
>>> ava:31)
>>>at
>>> org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
>>> dPoolServer.java:100)
>>>at
>>> org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
>>> Daemon.java:213)
>>> aused by: java.net.SocketException: Too many open files
>>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>>at
>>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>>> 98)
>>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>>at java.net.ServerSocket.accept(ServerSocket.java:498)
>>>at
>>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>>> erSocket.java:97)
>>>... 4 more
>>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>>> {org.apache.thrift.server.TThread
>>> oolServer} -  Transport error occurred during acceptance of message.
>>> {org.apach
>>> .thrift.server.TThreadPoolServer}
>>> rg.apache.thrift.transport.TTransportException:
>>> java.net.SocketException: Too m
>>> ny open files
>>>at
>>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>>> a:118)
>>>at
>>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>>> a:35)
>>>
>>> --
>>> -Ratha
>>> mobile: (+94)755906608
>>>
>>
>>
>>
>> --
>> Isuru Perera
>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>> Lean . Enterprise . Middleware
>>
>> about.me/chrishantha
>>
>
>
>
> --
> -Ratha
> mobile: (+94)755906608
>



-- 
-Ratha
mobile: (+94)755906608
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Re: [Dev] Why do I get this error at BAM?

[Bhathiya Jayasekara]

Try the following.

http://www.datastax.com/docs/1.1/troubleshooting/index#toomany


On Mon, Jun 2, 2014 at 2:52 PM, Vijayaratha Vijayasingam 
wrote:

> We increased the file limit..
> Still getting same issue..
>
>
> On 2 June 2014 13:00, Vijayaratha Vijayasingam  wrote:
>
>> I sent only <5 requests..but getting this error..Ill try the solution..
>>
>>
>> On 2 June 2014 12:56, Isuru Perera  wrote:
>>
>>> The error is "Too many open files"
>>>
>>> Please increase the ulimit. See
>>> https://docs.wso2.org/display/ESB481/Performance+Tuning
>>>
>>> Edit /etc/security/limits.conf file and add following to the end.
>>>
>>> * soft nofile 4096
>>> * hard nofile 65535
>>>
>>>
>>>
>>> On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam <
>>> rat...@wso2.com> wrote:
>>>
 Hi all;
 Im getting following error at BAM in the middle  and it throws
 continuously..

 ava:31)
at
 org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
 a:106)
at
 org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
 $ServerThread.run(ThriftDataReceiver.java:199)
at java.lang.Thread.run(Thread.java:744)
 aused by: java.net.SocketException: Too many open files
at java.net.PlainSocketImpl.socketAccept(Native Method)
at
 java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
 98)
at java.net.ServerSocket.implAccept(ServerSocket.java:530)
at
 sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
 17)
at
 org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
 a:113)
... 5 more
 ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
 {org.apache.cassandra.thrift.Cust
 mTThreadPoolServer} -  Transport error occurred during acceptance of
 message. {
 rg.apache.cassandra.thrift.CustomTThreadPoolServer}
 rg.apache.thrift.transport.TTransportException:
 java.net.SocketException: Too m
 ny open files
at
 org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
 erSocket.java:103)
at
 org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
 erSocket.java:39)
at
 org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
 ava:31)
at
 org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
 dPoolServer.java:100)
at
 org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
 Daemon.java:213)
 aused by: java.net.SocketException: Too many open files
at java.net.PlainSocketImpl.socketAccept(Native Method)
at
 java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
 98)
at java.net.ServerSocket.implAccept(ServerSocket.java:530)
at java.net.ServerSocket.accept(ServerSocket.java:498)
at
 org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
 erSocket.java:97)
... 4 more
 ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
 {org.apache.thrift.server.TThread
 oolServer} -  Transport error occurred during acceptance of message.
 {org.apach
 .thrift.server.TThreadPoolServer}
 rg.apache.thrift.transport.TTransportException:
 java.net.SocketException: Too m
 ny open files
at
 org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
 a:118)
at
 org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
 a:35)

 --
 -Ratha
 mobile: (+94)755906608

>>>
>>>
>>>
>>> --
>>> Isuru Perera
>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>> Lean . Enterprise . Middleware
>>>
>>> about.me/chrishantha
>>>
>>
>>
>>
>> --
>> -Ratha
>> mobile: (+94)755906608
>>
>
>
>
> --
> -Ratha
> mobile: (+94)755906608
>



-- 
*Bhathiya Jayasekara*
*Software Engineer,*
*WSO2 inc., http://wso2.com *

*Phone: +94715478185*
*LinkedIn: http://www.linkedin.com/in/bhathiyaj
*
*Twitter: https://twitter.com/bhathiyax *
*Blog: http://movingaheadblog.blogspot.com
*
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Re: [Dev] Why do I get this error at BAM?

[Isuru Perera]

Did you restart the server?


On Mon, Jun 2, 2014 at 2:52 PM, Vijayaratha Vijayasingam 
wrote:

> We increased the file limit..
> Still getting same issue..
>
>
> On 2 June 2014 13:00, Vijayaratha Vijayasingam  wrote:
>
>> I sent only <5 requests..but getting this error..Ill try the solution..
>>
>>
>> On 2 June 2014 12:56, Isuru Perera  wrote:
>>
>>> The error is "Too many open files"
>>>
>>> Please increase the ulimit. See
>>> https://docs.wso2.org/display/ESB481/Performance+Tuning
>>>
>>> Edit /etc/security/limits.conf file and add following to the end.
>>>
>>> * soft nofile 4096
>>> * hard nofile 65535
>>>
>>>
>>>
>>> On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam <
>>> rat...@wso2.com> wrote:
>>>
 Hi all;
 Im getting following error at BAM in the middle  and it throws
 continuously..

 ava:31)
at
 org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
 a:106)
at
 org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
 $ServerThread.run(ThriftDataReceiver.java:199)
at java.lang.Thread.run(Thread.java:744)
 aused by: java.net.SocketException: Too many open files
at java.net.PlainSocketImpl.socketAccept(Native Method)
at
 java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
 98)
at java.net.ServerSocket.implAccept(ServerSocket.java:530)
at
 sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
 17)
at
 org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
 a:113)
... 5 more
 ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
 {org.apache.cassandra.thrift.Cust
 mTThreadPoolServer} -  Transport error occurred during acceptance of
 message. {
 rg.apache.cassandra.thrift.CustomTThreadPoolServer}
 rg.apache.thrift.transport.TTransportException:
 java.net.SocketException: Too m
 ny open files
at
 org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
 erSocket.java:103)
at
 org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
 erSocket.java:39)
at
 org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
 ava:31)
at
 org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
 dPoolServer.java:100)
at
 org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
 Daemon.java:213)
 aused by: java.net.SocketException: Too many open files
at java.net.PlainSocketImpl.socketAccept(Native Method)
at
 java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
 98)
at java.net.ServerSocket.implAccept(ServerSocket.java:530)
at java.net.ServerSocket.accept(ServerSocket.java:498)
at
 org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
 erSocket.java:97)
... 4 more
 ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
 {org.apache.thrift.server.TThread
 oolServer} -  Transport error occurred during acceptance of message.
 {org.apach
 .thrift.server.TThreadPoolServer}
 rg.apache.thrift.transport.TTransportException:
 java.net.SocketException: Too m
 ny open files
at
 org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
 a:118)
at
 org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
 a:35)

 --
 -Ratha
 mobile: (+94)755906608

>>>
>>>
>>>
>>> --
>>> Isuru Perera
>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>> Lean . Enterprise . Middleware
>>>
>>> about.me/chrishantha
>>>
>>
>>
>>
>> --
>> -Ratha
>> mobile: (+94)755906608
>>
>
>
>
> --
> -Ratha
> mobile: (+94)755906608
>



-- 
Isuru Perera
Senior Software Engineer | WSO2, Inc. | http://wso2.com/
Lean . Enterprise . Middleware

about.me/chrishantha
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Re: [Dev] Why do I get this error at BAM?

[Vijayaratha Vijayasingam]

yes..multiple times


On 2 June 2014 15:01, Isuru Perera  wrote:

> Did you restart the server?
>
>
> On Mon, Jun 2, 2014 at 2:52 PM, Vijayaratha Vijayasingam 
> wrote:
>
>> We increased the file limit..
>> Still getting same issue..
>>
>>
>> On 2 June 2014 13:00, Vijayaratha Vijayasingam  wrote:
>>
>>> I sent only <5 requests..but getting this error..Ill try the solution..
>>>
>>>
>>> On 2 June 2014 12:56, Isuru Perera  wrote:
>>>
 The error is "Too many open files"

 Please increase the ulimit. See
 https://docs.wso2.org/display/ESB481/Performance+Tuning

 Edit /etc/security/limits.conf file and add following to the end.

 * soft nofile 4096
 * hard nofile 65535



 On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam <
 rat...@wso2.com> wrote:

> Hi all;
> Im getting following error at BAM in the middle  and it throws
> continuously..
>
> ava:31)
>at
> org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
> a:106)
>at
> org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
> $ServerThread.run(ThriftDataReceiver.java:199)
>at java.lang.Thread.run(Thread.java:744)
> aused by: java.net.SocketException: Too many open files
>at java.net.PlainSocketImpl.socketAccept(Native Method)
>at
> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
> 98)
>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>at
> sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
> 17)
>at
> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
> a:113)
>... 5 more
> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
> {org.apache.cassandra.thrift.Cust
> mTThreadPoolServer} -  Transport error occurred during acceptance of
> message. {
> rg.apache.cassandra.thrift.CustomTThreadPoolServer}
> rg.apache.thrift.transport.TTransportException:
> java.net.SocketException: Too m
> ny open files
>at
> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
> erSocket.java:103)
>at
> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
> erSocket.java:39)
>at
> org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
> ava:31)
>at
> org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
> dPoolServer.java:100)
>at
> org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
> Daemon.java:213)
> aused by: java.net.SocketException: Too many open files
>at java.net.PlainSocketImpl.socketAccept(Native Method)
>at
> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
> 98)
>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>at java.net.ServerSocket.accept(ServerSocket.java:498)
>at
> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
> erSocket.java:97)
>... 4 more
> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
> {org.apache.thrift.server.TThread
> oolServer} -  Transport error occurred during acceptance of message.
> {org.apach
> .thrift.server.TThreadPoolServer}
> rg.apache.thrift.transport.TTransportException:
> java.net.SocketException: Too m
> ny open files
>at
> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
> a:118)
>at
> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
> a:35)
>
> --
> -Ratha
> mobile: (+94)755906608
>



 --
 Isuru Perera
 Senior Software Engineer | WSO2, Inc. | http://wso2.com/
 Lean . Enterprise . Middleware

 about.me/chrishantha

>>>
>>>
>>>
>>> --
>>> -Ratha
>>> mobile: (+94)755906608
>>>
>>
>>
>>
>> --
>> -Ratha
>> mobile: (+94)755906608
>>
>
>
>
> --
> Isuru Perera
> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
> Lean . Enterprise . Middleware
>
> about.me/chrishantha
>



-- 
-Ratha
mobile: (+94)755906608
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Re: [Dev] Why do I get this error at BAM?

[Supun Malinga]

Hi,

Had a chat with Ratha. We checked the file limits with ulimit -n command
and saw that the updated values not being applied. Found that wild card
character was omitted..
Seems the wildcard character (*) mentioned in the doc is misleading as a
bullet point :).
Can we have a second look at modifying that please..

thanks.


On Mon, Jun 2, 2014 at 3:34 PM, Vijayaratha Vijayasingam 
wrote:

> yes..multiple times
>
>
> On 2 June 2014 15:01, Isuru Perera  wrote:
>
>> Did you restart the server?
>>
>>
>> On Mon, Jun 2, 2014 at 2:52 PM, Vijayaratha Vijayasingam > > wrote:
>>
>>> We increased the file limit..
>>> Still getting same issue..
>>>
>>>
>>> On 2 June 2014 13:00, Vijayaratha Vijayasingam  wrote:
>>>
 I sent only <5 requests..but getting this error..Ill try the solution..


 On 2 June 2014 12:56, Isuru Perera  wrote:

> The error is "Too many open files"
>
> Please increase the ulimit. See
> https://docs.wso2.org/display/ESB481/Performance+Tuning
>
> Edit /etc/security/limits.conf file and add following to the end.
>
> * soft nofile 4096
> * hard nofile 65535
>
>
>
> On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam <
> rat...@wso2.com> wrote:
>
>> Hi all;
>> Im getting following error at BAM in the middle  and it throws
>> continuously..
>>
>> ava:31)
>>at
>> org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
>> a:106)
>>at
>> org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
>> $ServerThread.run(ThriftDataReceiver.java:199)
>>at java.lang.Thread.run(Thread.java:744)
>> aused by: java.net.SocketException: Too many open files
>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>at
>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>> 98)
>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>at
>> sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
>> 17)
>>at
>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>> a:113)
>>... 5 more
>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>> {org.apache.cassandra.thrift.Cust
>> mTThreadPoolServer} -  Transport error occurred during acceptance of
>> message. {
>> rg.apache.cassandra.thrift.CustomTThreadPoolServer}
>> rg.apache.thrift.transport.TTransportException:
>> java.net.SocketException: Too m
>> ny open files
>>at
>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>> erSocket.java:103)
>>at
>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>> erSocket.java:39)
>>at
>> org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
>> ava:31)
>>at
>> org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
>> dPoolServer.java:100)
>>at
>> org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
>> Daemon.java:213)
>> aused by: java.net.SocketException: Too many open files
>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>at
>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>> 98)
>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>at java.net.ServerSocket.accept(ServerSocket.java:498)
>>at
>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>> erSocket.java:97)
>>... 4 more
>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>> {org.apache.thrift.server.TThread
>> oolServer} -  Transport error occurred during acceptance of message.
>> {org.apach
>> .thrift.server.TThreadPoolServer}
>> rg.apache.thrift.transport.TTransportException:
>> java.net.SocketException: Too m
>> ny open files
>>at
>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>> a:118)
>>at
>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>> a:35)
>>
>> --
>> -Ratha
>> mobile: (+94)755906608
>>
>
>
>
> --
> Isuru Perera
> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
> Lean . Enterprise . Middleware
>
> about.me/chrishantha
>



 --
 -Ratha
 mobile: (+94)755906608

>>>
>>>
>>>
>>> --
>>> -Ratha
>>> mobile: (+94)755906608
>>>
>>
>>
>>
>> --
>> Isuru Perera
>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>> Lean . Enterprise . Middleware
>>
>> about.me/chrishantha
>>
>
>
>
> --
> -Ratha
> mobile: (+94)755906608
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>

Re: [Dev] Why do I get this error at BAM?

[Isuru Perera]

On Mon, Jun 2, 2014 at 4:57 PM, Supun Malinga  wrote:

> Hi,
>
> Had a chat with Ratha. We checked the file limits with ulimit -n command
> and saw that the updated values not being applied. Found that wild card
> character was omitted..
> Seems the wildcard character (*) mentioned in the doc is misleading as a
> bullet point :).
>
Oh! That's why I said "add following" :)

>  Can we have a second look at modifying that please..
>
> thanks.
>
>
> On Mon, Jun 2, 2014 at 3:34 PM, Vijayaratha Vijayasingam 
> wrote:
>
>> yes..multiple times
>>
>>
>> On 2 June 2014 15:01, Isuru Perera  wrote:
>>
>>> Did you restart the server?
>>>
>>>
>>> On Mon, Jun 2, 2014 at 2:52 PM, Vijayaratha Vijayasingam <
>>> rat...@wso2.com> wrote:
>>>
 We increased the file limit..
 Still getting same issue..


 On 2 June 2014 13:00, Vijayaratha Vijayasingam  wrote:

> I sent only <5 requests..but getting this error..Ill try the solution..
>
>
> On 2 June 2014 12:56, Isuru Perera  wrote:
>
>> The error is "Too many open files"
>>
>> Please increase the ulimit. See
>> https://docs.wso2.org/display/ESB481/Performance+Tuning
>>
>> Edit /etc/security/limits.conf file and add following to the end.
>>
>> * soft nofile 4096
>> * hard nofile 65535
>>
>>
>>
>> On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam <
>> rat...@wso2.com> wrote:
>>
>>> Hi all;
>>> Im getting following error at BAM in the middle  and it throws
>>> continuously..
>>>
>>> ava:31)
>>>at
>>> org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
>>> a:106)
>>>at
>>> org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
>>> $ServerThread.run(ThriftDataReceiver.java:199)
>>>at java.lang.Thread.run(Thread.java:744)
>>> aused by: java.net.SocketException: Too many open files
>>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>>at
>>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>>> 98)
>>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>>at
>>> sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
>>> 17)
>>>at
>>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>>> a:113)
>>>... 5 more
>>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>>> {org.apache.cassandra.thrift.Cust
>>> mTThreadPoolServer} -  Transport error occurred during acceptance of
>>> message. {
>>> rg.apache.cassandra.thrift.CustomTThreadPoolServer}
>>> rg.apache.thrift.transport.TTransportException:
>>> java.net.SocketException: Too m
>>> ny open files
>>>at
>>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>>> erSocket.java:103)
>>>at
>>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>>> erSocket.java:39)
>>>at
>>> org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
>>> ava:31)
>>>at
>>> org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
>>> dPoolServer.java:100)
>>>at
>>> org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
>>> Daemon.java:213)
>>> aused by: java.net.SocketException: Too many open files
>>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>>at
>>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>>> 98)
>>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>>at java.net.ServerSocket.accept(ServerSocket.java:498)
>>>at
>>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>>> erSocket.java:97)
>>>... 4 more
>>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>>> {org.apache.thrift.server.TThread
>>> oolServer} -  Transport error occurred during acceptance of message.
>>> {org.apach
>>> .thrift.server.TThreadPoolServer}
>>> rg.apache.thrift.transport.TTransportException:
>>> java.net.SocketException: Too m
>>> ny open files
>>>at
>>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>>> a:118)
>>>at
>>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>>> a:35)
>>>
>>> --
>>> -Ratha
>>> mobile: (+94)755906608
>>>
>>
>>
>>
>> --
>> Isuru Perera
>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>> Lean . Enterprise . Middleware
>>
>> about.me/chrishantha
>>
>
>
>
> --
> -Ratha
> mobile: (+94)755906608
>



 --
 -Ratha
 mobile: (+94)755906608

>>>
>>>
>>>
>>> --
>>> Isuru Perera
>>> Senior Software 

Re: [Dev] Why do I get this error at BAM?

[Jackie Wheeler]

Added "(be sure to include the leading * character)" to the end of the
sentence before the code example.


On Mon, Jun 2, 2014 at 4:57 PM, Supun Malinga  wrote:

> Hi,
>
> Had a chat with Ratha. We checked the file limits with ulimit -n command
> and saw that the updated values not being applied. Found that wild card
> character was omitted..
> Seems the wildcard character (*) mentioned in the doc is misleading as a
> bullet point :).
> Can we have a second look at modifying that please..
>
> thanks.
>
>
> On Mon, Jun 2, 2014 at 3:34 PM, Vijayaratha Vijayasingam 
> wrote:
>
>> yes..multiple times
>>
>>
>> On 2 June 2014 15:01, Isuru Perera  wrote:
>>
>>> Did you restart the server?
>>>
>>>
>>> On Mon, Jun 2, 2014 at 2:52 PM, Vijayaratha Vijayasingam <
>>> rat...@wso2.com> wrote:
>>>
 We increased the file limit..
 Still getting same issue..


 On 2 June 2014 13:00, Vijayaratha Vijayasingam  wrote:

> I sent only <5 requests..but getting this error..Ill try the solution..
>
>
> On 2 June 2014 12:56, Isuru Perera  wrote:
>
>> The error is "Too many open files"
>>
>> Please increase the ulimit. See
>> https://docs.wso2.org/display/ESB481/Performance+Tuning
>>
>> Edit /etc/security/limits.conf file and add following to the end.
>>
>> * soft nofile 4096
>> * hard nofile 65535
>>
>>
>>
>> On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam <
>> rat...@wso2.com> wrote:
>>
>>> Hi all;
>>> Im getting following error at BAM in the middle  and it throws
>>> continuously..
>>>
>>> ava:31)
>>>at
>>> org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
>>> a:106)
>>>at
>>> org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
>>> $ServerThread.run(ThriftDataReceiver.java:199)
>>>at java.lang.Thread.run(Thread.java:744)
>>> aused by: java.net.SocketException: Too many open files
>>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>>at
>>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>>> 98)
>>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>>at
>>> sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
>>> 17)
>>>at
>>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>>> a:113)
>>>... 5 more
>>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>>> {org.apache.cassandra.thrift.Cust
>>> mTThreadPoolServer} -  Transport error occurred during acceptance of
>>> message. {
>>> rg.apache.cassandra.thrift.CustomTThreadPoolServer}
>>> rg.apache.thrift.transport.TTransportException:
>>> java.net.SocketException: Too m
>>> ny open files
>>>at
>>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>>> erSocket.java:103)
>>>at
>>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>>> erSocket.java:39)
>>>at
>>> org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
>>> ava:31)
>>>at
>>> org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
>>> dPoolServer.java:100)
>>>at
>>> org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
>>> Daemon.java:213)
>>> aused by: java.net.SocketException: Too many open files
>>>at java.net.PlainSocketImpl.socketAccept(Native Method)
>>>at
>>> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
>>> 98)
>>>at java.net.ServerSocket.implAccept(ServerSocket.java:530)
>>>at java.net.ServerSocket.accept(ServerSocket.java:498)
>>>at
>>> org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
>>> erSocket.java:97)
>>>... 4 more
>>> ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
>>> {org.apache.thrift.server.TThread
>>> oolServer} -  Transport error occurred during acceptance of message.
>>> {org.apach
>>> .thrift.server.TThreadPoolServer}
>>> rg.apache.thrift.transport.TTransportException:
>>> java.net.SocketException: Too m
>>> ny open files
>>>at
>>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>>> a:118)
>>>at
>>> org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
>>> a:35)
>>>
>>> --
>>> -Ratha
>>> mobile: (+94)755906608
>>>
>>
>>
>>
>> --
>> Isuru Perera
>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>> Lean . Enterprise . Middleware
>>
>> about.me/chrishantha
>>
>
>
>
> --
> -Ratha
> mobile: (+94)755906608
>



 --
 -Ratha
 mobile: (+94)755906608

Re: [Dev] Why do I get this error at BAM?

[Supun Malinga]

thanks Jackie.


On Mon, Jun 2, 2014 at 5:06 PM, Jackie Wheeler  wrote:

> Added "(be sure to include the leading * character)" to the end of the
> sentence before the code example.
>
>
> On Mon, Jun 2, 2014 at 4:57 PM, Supun Malinga  wrote:
>
>> Hi,
>>
>> Had a chat with Ratha. We checked the file limits with ulimit -n command
>> and saw that the updated values not being applied. Found that wild card
>> character was omitted..
>> Seems the wildcard character (*) mentioned in the doc is misleading as a
>> bullet point :).
>> Can we have a second look at modifying that please..
>>
>> thanks.
>>
>>
>> On Mon, Jun 2, 2014 at 3:34 PM, Vijayaratha Vijayasingam > > wrote:
>>
>>> yes..multiple times
>>>
>>>
>>> On 2 June 2014 15:01, Isuru Perera  wrote:
>>>
 Did you restart the server?


 On Mon, Jun 2, 2014 at 2:52 PM, Vijayaratha Vijayasingam <
 rat...@wso2.com> wrote:

> We increased the file limit..
> Still getting same issue..
>
>
> On 2 June 2014 13:00, Vijayaratha Vijayasingam 
> wrote:
>
>> I sent only <5 requests..but getting this error..Ill try the
>> solution..
>>
>>
>> On 2 June 2014 12:56, Isuru Perera  wrote:
>>
>>> The error is "Too many open files"
>>>
>>> Please increase the ulimit. See
>>> https://docs.wso2.org/display/ESB481/Performance+Tuning
>>>
>>> Edit /etc/security/limits.conf file and add following to the end.
>>>
>>> * soft nofile 4096
>>> * hard nofile 65535
>>>
>>>
>>>
>>> On Mon, Jun 2, 2014 at 12:34 PM, Vijayaratha Vijayasingam <
>>> rat...@wso2.com> wrote:
>>>
 Hi all;
 Im getting following error at BAM in the middle  and it throws
 continuously..

 ava:31)
at
 org.apache.thrift.server.TThreadPoolServer.serve(TThreadPoolServer.ja
 a:106)
at
 org.wso2.carbon.databridge.receiver.thrift.internal.ThriftDataReceive
 $ServerThread.run(ThriftDataReceiver.java:199)
at java.lang.Thread.run(Thread.java:744)
 aused by: java.net.SocketException: Too many open files
at java.net.PlainSocketImpl.socketAccept(Native Method)
at
 java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
 98)
at java.net.ServerSocket.implAccept(ServerSocket.java:530)
at
 sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:
 17)
at
 org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
 a:113)
... 5 more
 ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
 {org.apache.cassandra.thrift.Cust
 mTThreadPoolServer} -  Transport error occurred during acceptance
 of message. {
 rg.apache.cassandra.thrift.CustomTThreadPoolServer}
 rg.apache.thrift.transport.TTransportException:
 java.net.SocketException: Too m
 ny open files
at
 org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
 erSocket.java:103)
at
 org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
 erSocket.java:39)
at
 org.apache.thrift.transport.TServerTransport.accept(TServerTransport.
 ava:31)
at
 org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThre
 dPoolServer.java:100)
at
 org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(Cassandr
 Daemon.java:213)
 aused by: java.net.SocketException: Too many open files
at java.net.PlainSocketImpl.socketAccept(Native Method)
at
 java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:
 98)
at java.net.ServerSocket.implAccept(ServerSocket.java:530)
at java.net.ServerSocket.accept(ServerSocket.java:498)
at
 org.apache.cassandra.thrift.TCustomServerSocket.acceptImpl(TCustomSer
 erSocket.java:97)
... 4 more
 ID: [0] [BAM] [2014-06-02 12:32:30,147]  WARN
 {org.apache.thrift.server.TThread
 oolServer} -  Transport error occurred during acceptance of
 message. {org.apach
 .thrift.server.TThreadPoolServer}
 rg.apache.thrift.transport.TTransportException:
 java.net.SocketException: Too m
 ny open files
at
 org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
 a:118)
at
 org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.ja
 a:35)

 --
 -Ratha
 mobile: (+94)755906608

>>>
>>>
>>>
>>> --
>>> Isuru Perera
>>> Senior Software Engineer | WSO2, Inc. | htt

Re: [Dev] [Architecture] Introducing JSR-223 into Jaggery along with Nashorn Support

[Chan]

+1 for the Nashorn update. Is it possible for us to follow an API similar
to NodeJS? This will make it easy for JavaScript developers to use Jaggery
runtime. Also would love to get console.log() for logging instead of making
Log objects and logging things (just a thought).

Cheers~


On Mon, Jun 2, 2014 at 2:02 AM, madhuka udantha 
wrote:

>
>
>
> On Mon, Jun 2, 2014 at 12:46 PM, Ruchira Wageesha 
> wrote:
>
>> Yes, it is the same, except application object
>>
>
>
>> itself is replaced by a module.
>>
> +1
>
>>
>>
>> On Mon, Jun 2, 2014 at 12:33 PM, madhuka udantha <
>> madhukaudan...@gmail.com> wrote:
>>
>>> Hi, Ruchira
>>>
>>> 'app.server()' is similar for existing  'application.serve()' in jaggery
>>> , isn't it regard functionality?
>>>
>>> Here[1] is sample for application.serve().
>>>
>>> [1]
>>> https://github.com/Madhuka/MadhukaBlogRepo/tree/master/SampleApps/JaggeryApps/service/
>>>
>>>
>>>
>>> On Sun, Jun 1, 2014 at 12:58 PM, Ruchira Wageesha 
>>> wrote:
>>>
 Hi All,

 We have started the integration of JSR-223 i.e. javax.script API with
 Jaggery. Sorry for the lengthy mail, but this is just to share the status
 and get your all kinds of feedbacks. A Jaggery fork and a distribution with
 the following improvements can be found at [1] and [2] respectively. In
 case you want to try this out before sharing your feedbacks, you can
 download a Jaggery distribution with all the above implementations at [2].
 It consists of 5 demo apps. (At the moment, this has been tested only on
 linux/mac and you will have to run this either on JDK 7 or 8. As JDK 6
 supports only an older version of ECMAScript, this pack will not work. But
 in order to get the support even on JDK 6, we will have to pack the JSR-223
 rhino implementation with a rhino 1.7 version, following a similar way
 described at [7])

 With the integration with JSR-223, we had to and thought to do a few
 changes and improvements to Jaggery which will be detailed below. BUT,
 please note that, every existing Jaggery application will work as it is,
 independent of those improvements. i.e. With a version field in
 jaggery.conf, we internally decide, whether to go with the newer version.

 *Key Decisions*

1. JSR-223 support
   - With this, Jaggery will use Nashorn from JDK8 onwards and will
   fallback to JDK's embeded Rhino version with JDK7 or below.
2. Saying good bye for hostobjects
- Hostobjects are a concept of Rhino and it was needed to follow
   certain conventions when you write your hostobjects. With JSR-223, we
   cannot have it anymore. But, instead of that, you can refactor only 
 the
   hostobject *.java class into *.js file which contains the Java code 
 and
   plug it.
   3. Dropping E4X support
- E4X was an extension to ECMAScripts and usage of E4X is being
   deprecated in many places. Also, AFAIK, there is no support for E4X 
 in
   nashorn. This will be replaced by a Axiom/DOM like modules. i.e. 
 without
   altering the spec.
   4. Except the bare minimal, everything else is separated into
commonjs modules
- This will give much more flexibility and extendability for
   Jaggery. i.e. In order to extend Jaggery, developers don't need to 
 be Java
   developers anymore
   5. Introduction of app.server() method
- In the current version, routing mechanism has been implemented by
   Jaggery core and there is no way to intercept that. This makes it 
 harder to
   write cooler modules for Jaggery, such as express, connect for node. 
 Using
   app.server(), Jaggery core delegates request serving to a single 
 callback.
   But, via that callback, users can call their own routing modules and 
 do
   whatever they want. You can even implement the current *.jag model, 
 on top
   of app.server()[refer demo3]. Also, we have written an express like 
 routing
   framework which can be used to define REST APIs very easily through
   Jaggery. This will be a good alternative for JAX-RS developers too.
   6. Servlet 3.0 Async support
- Another key feature is utilizing Async servlet support. So,
   concurrency will not be restricted by the available thread count 
 anymore.
   7. CommonJS module system
   - At the moment, Jaggery has its own module system. Instead of
   that, we though of going ahead with commonjs module specification. 
 With
   this, commonjs compliant modules will be able to use within Jaggery. 
 i.e.
   Any node module which doesn't depend on node core APIs, can be used 
 in
   Jaggery as well, without doing any change.
   8. Module versioning and nested module support
  

Re: [Dev] [AS] Casting Objects which are loaded by two different classloaders

[Rajkumar Rajaratnam]

Hi Sagara, KasunG,

Will this approach work?

Lets have a parent classloader for WebAppClassLoader.

We will load the BlockingService using parent classloader.

*obj* will be loaded by WebAppClassLoader.

Since its parent knows about BlockingService, we will be able to cast.

Is this possible to have a meeting today to sort out this issue?

Thanks.


On Mon, Jun 2, 2014 at 7:29 PM, Rajkumar Rajaratnam 
wrote:

> Hi,
>
> According to our offline discussion, we are trying to achieve this
> casting.
>
> BlockingService blockingService= (BlockingService) *obj*;
>
> But, at the end of the day, we are going to call the following method
> which is defined in our BinaryServiceRegistry.
>
> registerService(BlockingService blockingService)
>
> Here, BlockingService is already loaded by a classloader (
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader@31887be4
> [com.google.protobuf:2.5.0(id=30)])
>
> Hence, registerService() method will only accept a BlockingService
> instance which is loaded by the same classloader as above.
>
> So what we should do is to load the *obj* in the same classloader as
> above. Otherwise we will not be able to register this *obj* in our
> BinaryServiceRegistry.
>
> But we were not able to do so. Because, this *obj* is already loaded by
> the WebAppClassLoader.
>
> I tried casting with transloader[1]. Its Reflection cloning is failing.
> And we can't use its Serialization cloning because our auto-generated stubs
> are not serializable.
>
> Any ideas?
>
> 1. https://code.google.com/p/transloader/
>
> Thanks.
>
>
>
> On Sun, Jun 1, 2014 at 2:35 PM, Kasun Gajasinghe  wrote:
>
>> Hi Rajkumar,
>>
>> You can get the webapp classloader instance via ServletContext [1]. Then
>> you could temporarily set the current thread context classloader just for
>> the casting operation [2]. After that, set it back to the previous
>> classloader. There might be better ways to do this though!
>>
>>
>> [1]
>> http://docs.oracle.com/javaee/6/api/javax/servlet/ServletContext.html#getClassLoader()
>> [2]
>> http://docs.oracle.com/javase/6/docs/api/java/lang/Thread.html#setContextClassLoader(java.lang.ClassLoader)
>>
>> Regards,
>> KasunG
>>
>>
>>
>> On Sun, Jun 1, 2014 at 11:37 AM, Rajkumar Rajaratnam 
>> wrote:
>>
>>> Hi all,
>>>
>>> We are writing our own Servlet Context Initializer for new
>>> ProtoBufServices (Binary Services). We have deployed a  ProtoBufService
>>> (HelloService). When ServletContainerInitializer finds the annotation
>>> "@ProtoBufService", the onStartup() method is triggered. Everything works
>>> fine except one thing which is explained here.
>>>
>>>
>>> @HandlesTypes({ ProtoBufService.class })
>>> public class ProtoBufServletContextInitializer implements
>>> ServletContainerInitializer {
>>>
>>> @Override
>>> public void onStartup(Set> classes, ServletContext
>>> servletContext)
>>>
>>>
>>> throws ServletException {
>>>
>>> if (classes == null || classes.size() == 0) {
>>> return;
>>> }
>>>
>>> for (Class clazz : classes) {
>>>
>>> Method myMethod=null;
>>> try {
>>> myMethod =
>>> clazz.getInterfaces()[0].getDeclaringClass().getMethod("newReflectiveBlockingService",
>>> clazz.getInterfaces()[0]);
>>> } catch (NoSuchMethodException | SecurityException e) {
>>> e.printStackTrace();
>>> }
>>>
>>>
>>> // get newReflectiveBlockingService() will return a
>>> BlockingService object.
>>> Object blockingServiceObj=null;
>>> try {
>>> blockingServiceObj = myMethod.invoke(null,
>>> clazz.newInstance());
>>> } catch (IllegalAccessException |
>>> IllegalArgumentException
>>> | InvocationTargetException |
>>> InstantiationException e) {
>>> e.printStackTrace();
>>> }
>>>
>>>
>>> BlockingService blockingService = (BlockingService)
>>> blockingServiceObj;
>>> /*
>>>  * Casting throws ClassCastException.
>>>  */
>>>
>>>
>>>
>>> System.out.println(blockingServiceObj.getClass().getClassLoader());
>>> /*
>>>  * Output :
>>>  *
>>>  * WebappClassLoader
>>>   context: /org.wso2.carbon.binary.sample.hello
>>>   delegate: false
>>>   repositories:
>>> /WEB-INF/classes/
>>> --> Parent Classloader:
>>> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader@5db01ad1
>>>
>>>
>>> [org.wso2.carbon.tomcat.patch:4.3.0.SNAPSHOT(id=365)]
>>>  */
>>>
>>>
>>>
>>>
>>> System.out.println(BlockingService.class.getClassLoader());
>>>
>>> /*
>>>  * Output :
>>>  *
>>>  *
>>> org.eclipse.osgi.intern

Re: [Dev] Support Tomcat Virtual Hosts in WSO2 AS - issues and progress so far

[Nipuni Perera]

I will implement and provide a patch.

Thanks,
Nipuni


On Mon, Jun 2, 2014 at 6:14 PM, Sameera Jayasoma  wrote:

> Looks like we have a solution this problem. We simply need to way to
> register deployers which cannot be declared in component.xml, because users
> should be able add or remove deployers.
>
> Axis2DeployerRegistry.register() method registers all the Deployers
> declared in the component.xml files. These are static Deployers. Now we
> need to improve the Axis2DeployerRegistry.register() method handle the
> other type of deployers. e.g. Webapp deployers for registered virtual
> hosts.
>
> In this solution Axis2DeployerRegistry asks the dynamic webapp deployer
> list from the webapp-mgt component using an OSGi service registered by the
> webapp-mgt component. In order to achieve this we can introduce a generic
> interface. Say Axis2DeployerProvider. webapp-mgt component implements this
> interface and register an OSGi service. Say
> VirtualHostWebappDeployerProvider.
>
> Now Axis2DeployerRegistry.register() method can get all the OSGi services
> which implement the Axis2DeployerProvider interface and get the deployer
> list and register them. Easy..
>
> I guess Nipuni can implement this and provide a patch to Carbon kernel
> 4.3.0.
>
> Thanks,
> Sameera.
>
> On Mon, Jun 2, 2014 at 5:28 PM, Sameera Jayasoma  wrote:
>
>> We do no recommend to register deployers programmatically. The
>> recommended approach is to declare them in the component.xml. This allows
>> Carbon kernel to read and register deployers before initializing Apache
>> Axis2 engine. If you register deployers programmatically, Carbon kernel
>> does not have any control. Your artifacts may get deployed after server has
>> been started. I.e. after the transports are started.
>>
>> The above approach perfectly fits if the deployers do not get added or
>> removed dynamically. But in your case, we cannot predict the number of
>> deployers. I.e. for every new virtual host, there will be a new webapp
>> deployer. Therefore we cannot list all the deployers in the component.xml.
>> Now we need to come up with a solution to support this requirement.
>>
>> Thanks,
>> Sameera.
>>
>>
>>
>> On Mon, Jun 2, 2014 at 2:43 PM, Kasun Gajasinghe  wrote:
>>
>>>
>>>
>>>
>>> On Mon, Jun 2, 2014 at 2:05 PM, Nipuni Perera  wrote:
>>>
 I didn't change the default deployer. I only read appBase values of
 virtual hosts and added them to the deployment engine. But the webapp
 deployment take place just after management console is started.


>>> This happens if the deployers got added after axis2 has started IIRC.
>>> So, we need to make sure of the order. But unfortunately, we do not have a
>>> proper way to force this order currently.
>>>
>>> @Sameera, any ideas?
>>>
>>>
 Thanks,
 Nipuni


 On Mon, Jun 2, 2014 at 12:28 PM, Kasun Gajasinghe 
 wrote:

>
> I do not think that you should remove the default webapp deployer from
> component.xml. Your should be in effect only for the additional virtual
> hosts.
>
>
> On Mon, Jun 2, 2014 at 9:25 AM, Nipuni Perera  wrote:
>
>> Hi,
>>
>> This is working. This was due to an ip address conflict.
>>
>> Thanks,
>> Nipuni
>>
>>
>> On Sun, Jun 1, 2014 at 3:41 PM, Nipuni Perera 
>> wrote:
>>
>>> Hi,
>>>
>>> I am working on the $subject. According to the current
>>> implementation users has to put webapps inside
>>> repositro/depolment/server/webapss and access them via host name
>>> "localhost" only. I have modified carbontomcat.java to deploy webapps 
>>> in a
>>> location defined inside appBase of virtualhosts. But this needs to add 
>>> an
>>> entry to component.xml to direct the name of webapps directory to the
>>> relevent WebAppDeployer class. (Adding an entry to component.xml each 
>>> time
>>> a new appBase is created is not preferred)
>>>
>>> I have tried following steps when adding deployers to deployment
>>> engine without reading component.xml file. When reading component.xml 
>>> file,
>>> the Axis2DeployerRegistry class adds the deployers and relevant 
>>> directory
>>> names to a deploymentEngine. In order to skip reading component.xml,
>>> deployment engine should be updated using the virtual host appBase 
>>> values
>>> and deployer names.
>>>
>>> *Scenario 1*
>>>
>>>
>>>1. I created a new service component class inside
>>>/org/wso2/carbon/webapp/deployer/internal/ and added following,
>>>
>>>  CarbonTomcatService
>>> carbonTomcatService = DataHolder.getCarbonTomcatService();
>>>  DeploymentEngine deploymentEngine =
>>> (DeploymentEngine)(DataHolder.getServerConfigContext().getAxisConfiguration()).getConfigurator();
>>>
>>>  This gave null values to both variab

[Dev] [DEV][ESB] Aggregate mediator error in building the OMElement

[Rajith Siriwardena]

Hi,

Our requirement is to aggregate similar soap bodies using aggregate
mediator. With the following synapse.xml with *two log mediators in proxy
services it works fine* *and gives the required aggregated (attached:
aggregated.xml) output*. but if I remove the log mediators in proxy
services it gives the following error (attached: error.txt) and it shows
that for the every message from each proxy ""  parent tag is
appended as a child element to the last "" element. (attached:
errornous_message.xml)
I have also tried with new ESB pack and done it from the scratch but same
thing happened. I also debugged the class mediators and it gives the
required message.

environment: WSO2 ESB 4.8.1

what causes this behavior? anything i'm doing wrong here?

Thanks
--Rajith
-- 
*Rajith Siriwardana*
Software Engineer
WSO2 Inc. ; http://wso2.com
*lean. enterprise. middleware*

--
*http://people.apache.org/~siriwardana
*
[2014-06-03 09:41:55,992] ERROR - NativeWorkerPool Uncaught exception
org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: 
ParseError at [row,col]:[3,66]
Message: XML document structures must start and end within the same entity.
at 
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:296)
at 
org.apache.axiom.om.impl.llom.OMSerializableImpl.build(OMSerializableImpl.java:78)
at 
org.apache.axiom.om.impl.llom.OMElementImpl.build(OMElementImpl.java:722)
at 
org.apache.synapse.mediators.eip.aggregator.AggregateMediator.mediate(AggregateMediator.java:298)
at 
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)
at 
org.apache.synapse.mediators.filters.InMediator.mediate(InMediator.java:84)
at 
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:245)
at 
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.mediateFromContinuationStateStack(Axis2SynapseEnvironment.java:556)
at 
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:198)
at 
org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:488)
at 
org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:170)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at 
org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:225)
at 
org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[3,66]
Message: XML document structures must start and end within the same entity.
at 
com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(XMLStreamReaderImpl.java:598)
at 
org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at 
org.apache.axiom.util.stax.dialect.DisallowDoctypeDeclStreamReaderWrapper.next(DisallowDoctypeDeclStreamReaderWrapper.java:34)
at 
org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at 
org.apache.axiom.util.stax.dialect.SJSXPStreamReaderWrapper.next(SJSXPStreamReaderWrapper.java:138)
at 
org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:681)
at 
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:214)
... 16 more

http://ws.apache.org/ns/synapse";>
   
  15000
   
   
  
  
 

   
   
   




   


 
  
   
   
  
  
 

   
   




   


 
  
   
   
  http://org.apache.synapse/xsd";
xmlns:nsp="http://agent.monitor.cloud.carbon.wso2.org";
name="CPU_SPEED"
expression="//nsp:METRIC/@VALUE[ ../@NAME = 'cpu_speed' ]"
scope="default"
type="STRING"/>
  http://org.apache.synapse/xsd";
xmlns:nsp="http://agent.monitor.cloud.carbon.wso2.org";
name="LOAD_ONE"
expression="//nsp:METRIC/@VALUE[ ../@NAME = 'load_one' ]"
scope="default"
type="STRING"/>
  http://org.apache.synapse/xsd";
xmlns:nsp="http://agent.monitor.cloud.carbon.wso2.org";
name="DISK_FREE"
exp

[Dev] BAM error when ruining hive script

[Dinesh Bandara]

Hi ,

When ruining the hive script following error occurred,

TID: [0] [BAM] [2014-06-02 10:56:42,269]  WARN {org.apache.hadoop.mapred.
JobClient} -  Use GenericOptionsParser for parsing the arguments.
Applications should implement Tool for the same.
{org.apache.hadoop.mapred.JobClient}
TID: [0] [BAM] [2014-06-02 10:57:21,125] ERROR
{org.apache.hadoop.hive.ql.exec.Task} -  Ended Job = job_201406021038_0008
with errors {org.apache.hadoop.hive.ql.exec.Task}
TID: [0] [BAM] [2014-06-02 10:57:21,126] ERROR
{org.apache.hadoop.hive.ql.exec.Task} -  Error during job, obtaining
debugging information... {org.apache.hadoop.hive.ql.exec.Task}
TID: [0] [BAM] [2014-06-02 10:57:21,134] ERROR
{org.apache.hadoop.hive.ql.exec.Task} -  Examining task ID:
task_201406021038_0008_m_03 (and more) from job job_201406021038_0008
{org.apache.hadoop.hive.ql.exec.Task}
TID: [0] [BAM] [2014-06-02 10:57:21,136] ERROR
{org.apache.hadoop.hive.ql.exec.Task} -  Unable to find job tracker info
port. {org.apache.hadoop.hive.ql.exec.Task}
TID: [0] [BAM] [2014-06-02 10:57:21,155] ERROR
{org.apache.hadoop.hive.ql.Driver} -  FAILED: Execution Error, return code
2 from org.apache.hadoop.hive.ql.exec.MapRedTask
{org.apache.hadoop.hive.ql.Driver}
TID: [0] [BAM] [2014-06-02 10:57:21,156] ERROR
{org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl} -  Error
while executing Hive script.
Query returned non-zero code: 9, cause: FAILED: Execution Error, return
code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask
{org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl}
java.sql.SQLException: Query returned non-zero code: 9, cause: FAILED:
Execution Error, return code 2 from
org.apache.hadoop.hive.ql.exec.MapRedTask
at
org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:189)
at
org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.executeHiveQuery(HiveExecutorServiceImpl.java:569)
at
org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:282)
at
org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:189)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
TID: [0] [BAM] [2014-06-02 10:57:21,168] ERROR
{org.wso2.carbon.analytics.hive.ui.client.HiveExecutionClient} -  Error
while executing Hive script.Query returned non-zero code: 9, cause: FAILED:
Execution Error, return code 2 from
org.apache.hadoop.hive.ql.exec.MapRedTask
{org.wso2.carbon.analytics.hive.ui.client.HiveExecutionClient}
org.wso2.carbon.analytics.hive.stub.HiveExecutionServiceHiveExecutionException:
HiveExecutionServiceHiveExecutionException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

Any Idea on how to solve this?
Thanks

-- 
*Dinesh Bandara*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware
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Re: [Dev] BAM error when ruining hive script

[Inosh Goonewardena]

Hi Dinesh,

Can you attach your hive script?


On Tue, Jun 3, 2014 at 11:09 AM, Dinesh Bandara  wrote:

> Hi ,
>
> When ruining the hive script following error occurred,
>
> TID: [0] [BAM] [2014-06-02 10:56:42,269]  WARN {org.apache.hadoop.mapred.
> JobClient} -  Use GenericOptionsParser for parsing the arguments.
> Applications should implement Tool for the same.
> {org.apache.hadoop.mapred.JobClient}
> TID: [0] [BAM] [2014-06-02 10:57:21,125] ERROR
> {org.apache.hadoop.hive.ql.exec.Task} -  Ended Job = job_201406021038_0008
> with errors {org.apache.hadoop.hive.ql.exec.Task}
> TID: [0] [BAM] [2014-06-02 10:57:21,126] ERROR
> {org.apache.hadoop.hive.ql.exec.Task} -  Error during job, obtaining
> debugging information... {org.apache.hadoop.hive.ql.exec.Task}
> TID: [0] [BAM] [2014-06-02 10:57:21,134] ERROR
> {org.apache.hadoop.hive.ql.exec.Task} -  Examining task ID:
> task_201406021038_0008_m_03 (and more) from job job_201406021038_0008
> {org.apache.hadoop.hive.ql.exec.Task}
> TID: [0] [BAM] [2014-06-02 10:57:21,136] ERROR
> {org.apache.hadoop.hive.ql.exec.Task} -  Unable to find job tracker info
> port. {org.apache.hadoop.hive.ql.exec.Task}
> TID: [0] [BAM] [2014-06-02 10:57:21,155] ERROR
> {org.apache.hadoop.hive.ql.Driver} -  FAILED: Execution Error, return code
> 2 from org.apache.hadoop.hive.ql.exec.MapRedTask
> {org.apache.hadoop.hive.ql.Driver}
> TID: [0] [BAM] [2014-06-02 10:57:21,156] ERROR
> {org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl} -  Error
> while executing Hive script.
> Query returned non-zero code: 9, cause: FAILED: Execution Error, return
> code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask
> {org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl}
> java.sql.SQLException: Query returned non-zero code: 9, cause: FAILED:
> Execution Error, return code 2 from
> org.apache.hadoop.hive.ql.exec.MapRedTask
> at
> org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:189)
> at
> org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.executeHiveQuery(HiveExecutorServiceImpl.java:569)
> at
> org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:282)
> at
> org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:189)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> TID: [0] [BAM] [2014-06-02 10:57:21,168] ERROR
> {org.wso2.carbon.analytics.hive.ui.client.HiveExecutionClient} -  Error
> while executing Hive script.Query returned non-zero code: 9, cause: FAILED:
> Execution Error, return code 2 from
> org.apache.hadoop.hive.ql.exec.MapRedTask
> {org.wso2.carbon.analytics.hive.ui.client.HiveExecutionClient}
> org.wso2.carbon.analytics.hive.stub.HiveExecutionServiceHiveExecutionException:
> HiveExecutionServiceHiveExecutionException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
>
> Any Idea on how to solve this?
> Thanks
>
> --
> *Dinesh Bandara*
> Software Engineer
> WSO2 Inc.; http://wso2.com
> lean.enterprise.middleware
>
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 
Regards,

Inosh Goonewardena
Associate Technical Lead- WSO2 Inc.
Mobile: +94779966317
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[Dev] Pull request on wso2 repo

[Vanjikumaran Sivajothy]

Hi bhathiya,

Due to the continuous delivery policy on GIT, you are not liable to send a
pull request directly to the wso2 main repo[1]. Therefore we are closing
your pull request[2] without merging into the main master repo.


Please send a pull request to our development repo [3], thereafter we can
review and merge your code. Furthermore, i have re-opend the relaven public
jira ticket to track this. Once your have send the pull request to dev
repo[3], We can resolve it[4].



[1]https://github.com/wso2/product-esb
[2]https://github.com/wso2/product-esb/pull/1
[3]https://github.com/wso2-dev/product-esb

[4]https://wso2.org/jira/browse/ESBJAVA-3022

-- 
Sivajothy Vanjikumaran
*Senior Software Engineer*
*Integration Technologies Team*
*WSO2 Inc. http://wso2.com *
*Mobile:(+94)777219209*
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Re: [Dev] BAM error when ruining hive script

[Gihan Anuruddha]

This might be due to sql error. Please check your sql statement separately.


On Tue, Jun 3, 2014 at 11:19 AM, Inosh Goonewardena  wrote:

> Hi Dinesh,
>
> Can you attach your hive script?
>
>
> On Tue, Jun 3, 2014 at 11:09 AM, Dinesh Bandara  wrote:
>
>> Hi ,
>>
>> When ruining the hive script following error occurred,
>>
>> TID: [0] [BAM] [2014-06-02 10:56:42,269]  WARN {org.apache.hadoop.mapred.
>> JobClient} -  Use GenericOptionsParser for parsing the arguments.
>> Applications should implement Tool for the same.
>> {org.apache.hadoop.mapred.JobClient}
>> TID: [0] [BAM] [2014-06-02 10:57:21,125] ERROR
>> {org.apache.hadoop.hive.ql.exec.Task} -  Ended Job = job_201406021038_0008
>> with errors {org.apache.hadoop.hive.ql.exec.Task}
>> TID: [0] [BAM] [2014-06-02 10:57:21,126] ERROR
>> {org.apache.hadoop.hive.ql.exec.Task} -  Error during job, obtaining
>> debugging information... {org.apache.hadoop.hive.ql.exec.Task}
>> TID: [0] [BAM] [2014-06-02 10:57:21,134] ERROR
>> {org.apache.hadoop.hive.ql.exec.Task} -  Examining task ID:
>> task_201406021038_0008_m_03 (and more) from job job_201406021038_0008
>> {org.apache.hadoop.hive.ql.exec.Task}
>> TID: [0] [BAM] [2014-06-02 10:57:21,136] ERROR
>> {org.apache.hadoop.hive.ql.exec.Task} -  Unable to find job tracker info
>> port. {org.apache.hadoop.hive.ql.exec.Task}
>> TID: [0] [BAM] [2014-06-02 10:57:21,155] ERROR
>> {org.apache.hadoop.hive.ql.Driver} -  FAILED: Execution Error, return code
>> 2 from org.apache.hadoop.hive.ql.exec.MapRedTask
>> {org.apache.hadoop.hive.ql.Driver}
>> TID: [0] [BAM] [2014-06-02 10:57:21,156] ERROR
>> {org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl} -  Error
>> while executing Hive script.
>> Query returned non-zero code: 9, cause: FAILED: Execution Error, return
>> code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask
>> {org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl}
>> java.sql.SQLException: Query returned non-zero code: 9, cause: FAILED:
>> Execution Error, return code 2 from
>> org.apache.hadoop.hive.ql.exec.MapRedTask
>> at
>> org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:189)
>> at
>> org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.executeHiveQuery(HiveExecutorServiceImpl.java:569)
>> at
>> org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:282)
>> at
>> org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:189)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> at java.lang.Thread.run(Thread.java:745)
>> TID: [0] [BAM] [2014-06-02 10:57:21,168] ERROR
>> {org.wso2.carbon.analytics.hive.ui.client.HiveExecutionClient} -  Error
>> while executing Hive script.Query returned non-zero code: 9, cause: FAILED:
>> Execution Error, return code 2 from
>> org.apache.hadoop.hive.ql.exec.MapRedTask
>> {org.wso2.carbon.analytics.hive.ui.client.HiveExecutionClient}
>> org.wso2.carbon.analytics.hive.stub.HiveExecutionServiceHiveExecutionException:
>> HiveExecutionServiceHiveExecutionException
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method)
>>
>> Any Idea on how to solve this?
>> Thanks
>>
>> --
>> *Dinesh Bandara*
>> Software Engineer
>> WSO2 Inc.; http://wso2.com
>> lean.enterprise.middleware
>>
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> Regards,
>
> Inosh Goonewardena
> Associate Technical Lead- WSO2 Inc.
> Mobile: +94779966317
>
> ___
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 
W.G. Gihan Anuruddha
Senior Software Engineer | WSO2, Inc.
M: +94772272595
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[Dev] WSO2ES-1.1.0 support for element in assets

[Sameera Jayaratna]

Hi,

We are trying to insert a table with column names into the asset. We used
the rxt definition as given below.


   Type URL
Key 
   Type  
URL   Key 
   Type1  
URL1   Key1 


The view we got looks like follows,

​

How can we get the table view? Does ES support it?

Thank you,
Sameera



-- 



*Thanks & Regards,Sameera Jayaratna Software Engineer; **WSO2 Inc. *

*lean . enterprise . middleware |  http://wso2.com  *
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Re: [Dev] BAM error when ruining hive script

[Dinesh Bandara]

Hi

Please find the attached hive script.

Thanks,


On Tue, Jun 3, 2014 at 11:24 AM, Gihan Anuruddha  wrote:

> This might be due to sql error. Please check your sql statement
> separately.
>
>
> On Tue, Jun 3, 2014 at 11:19 AM, Inosh Goonewardena 
> wrote:
>
>> Hi Dinesh,
>>
>> Can you attach your hive script?
>>
>>
>> On Tue, Jun 3, 2014 at 11:09 AM, Dinesh Bandara  wrote:
>>
>>> Hi ,
>>>
>>> When ruining the hive script following error occurred,
>>>
>>> TID: [0] [BAM] [2014-06-02 10:56:42,269]  WARN {org.apache.hadoop.mapred.
>>> JobClient} -  Use GenericOptionsParser for parsing the arguments.
>>> Applications should implement Tool for the same.
>>> {org.apache.hadoop.mapred.JobClient}
>>> TID: [0] [BAM] [2014-06-02 10:57:21,125] ERROR
>>> {org.apache.hadoop.hive.ql.exec.Task} -  Ended Job = job_201406021038_0008
>>> with errors {org.apache.hadoop.hive.ql.exec.Task}
>>> TID: [0] [BAM] [2014-06-02 10:57:21,126] ERROR
>>> {org.apache.hadoop.hive.ql.exec.Task} -  Error during job, obtaining
>>> debugging information... {org.apache.hadoop.hive.ql.exec.Task}
>>> TID: [0] [BAM] [2014-06-02 10:57:21,134] ERROR
>>> {org.apache.hadoop.hive.ql.exec.Task} -  Examining task ID:
>>> task_201406021038_0008_m_03 (and more) from job job_201406021038_0008
>>> {org.apache.hadoop.hive.ql.exec.Task}
>>> TID: [0] [BAM] [2014-06-02 10:57:21,136] ERROR
>>> {org.apache.hadoop.hive.ql.exec.Task} -  Unable to find job tracker info
>>> port. {org.apache.hadoop.hive.ql.exec.Task}
>>> TID: [0] [BAM] [2014-06-02 10:57:21,155] ERROR
>>> {org.apache.hadoop.hive.ql.Driver} -  FAILED: Execution Error, return code
>>> 2 from org.apache.hadoop.hive.ql.exec.MapRedTask
>>> {org.apache.hadoop.hive.ql.Driver}
>>> TID: [0] [BAM] [2014-06-02 10:57:21,156] ERROR
>>> {org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl} -  Error
>>> while executing Hive script.
>>> Query returned non-zero code: 9, cause: FAILED: Execution Error, return
>>> code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask
>>> {org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl}
>>> java.sql.SQLException: Query returned non-zero code: 9, cause: FAILED:
>>> Execution Error, return code 2 from
>>> org.apache.hadoop.hive.ql.exec.MapRedTask
>>> at
>>> org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:189)
>>> at
>>> org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.executeHiveQuery(HiveExecutorServiceImpl.java:569)
>>> at
>>> org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:282)
>>> at
>>> org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:189)
>>> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>> at java.lang.Thread.run(Thread.java:745)
>>> TID: [0] [BAM] [2014-06-02 10:57:21,168] ERROR
>>> {org.wso2.carbon.analytics.hive.ui.client.HiveExecutionClient} -  Error
>>> while executing Hive script.Query returned non-zero code: 9, cause: FAILED:
>>> Execution Error, return code 2 from
>>> org.apache.hadoop.hive.ql.exec.MapRedTask
>>> {org.wso2.carbon.analytics.hive.ui.client.HiveExecutionClient}
>>> org.wso2.carbon.analytics.hive.stub.HiveExecutionServiceHiveExecutionException:
>>> HiveExecutionServiceHiveExecutionException
>>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>>> Method)
>>>
>>> Any Idea on how to solve this?
>>> Thanks
>>>
>>> --
>>> *Dinesh Bandara*
>>> Software Engineer
>>> WSO2 Inc.; http://wso2.com
>>> lean.enterprise.middleware
>>>
>>>
>>> ___
>>> Dev mailing list
>>> Dev@wso2.org
>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>
>>>
>>
>>
>> --
>> Regards,
>>
>> Inosh Goonewardena
>> Associate Technical Lead- WSO2 Inc.
>> Mobile: +94779966317
>>
>> ___
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> W.G. Gihan Anuruddha
> Senior Software Engineer | WSO2, Inc.
> M: +94772272595
>



-- 
*Dinesh Bandara*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware


hive_script
Description: Binary data
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Re: [Dev] https://wso2.org/jira/browse/CARBON-14821

[Manoj Kumara]

Hi Dhanuka,

Please provide the updated README.txt file and bin.xml entries as well.

Thanks,
Manoj


*Manoj Kumara*
Software Engineer
WSO2 Inc. http://wso2.com/
*lean.enterprise.middleware*
Mobile: +94713448188


On Mon, Jun 2, 2014 at 3:20 PM, Dhanuka Ranasinghe  wrote:

> Hi,
>
> Can you please review and commit to carbon 4.1.0 branch.
>
> Cheers,
> Dhanuka
> *Dhanuka Ranasinghe*
>
> Senior Software Engineer
> WSO2 Inc. ; http://wso2.com
> lean . enterprise . middleware
>
> phone : +94 715381915
>
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Re: [Dev] WSO2ES-1.1.0 support for element in assets

[Rajeeva Uthayasangar]

Hi,
ES 1.1.0 supports unbounded feature and rxt definition should be given as
below:



Document Type
URL
Comment


Document Type


URL


Document Comment
   


If you define as above you can get the output as shoown in image attached.


On Tue, Jun 3, 2014 at 11:30 AM, Sameera Jayaratna 
wrote:

> Hi,
>
> We are trying to insert a table with column names into the asset. We used
> the rxt definition as given below.
>
>   
> Type URL
> Key 
> Type  
> URL   Key 
> Type1  
> URL1   Key1 
>  
>
> The view we got looks like follows,
>
> ​
>
> How can we get the table view? Does ES support it?
>
> Thank you,
> Sameera
>
>
>
> --
>
>
>
> *Thanks & Regards,Sameera Jayaratna Software Engineer; **WSO2 Inc. *
>
> *lean . enterprise . middleware |  http://wso2.com  *
>
> ___
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>
>


-- 
*Rajeeva Uthayasangar*
Software Engineer
WSO2, Inc.:http://wso2.com


Mobile: +94777298873
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