Re: [Dev] Maven Build for Application Server 6.0

[Miraj Abeysekara]

Hi Kishanthan,

Are there any specific folder structure which I follow when adding the
custom configuration files to the build?

Currently the configuration files are copied from
*{AS_DEV_HOME}/extensions/conf/* directory to  *{AS_HOME}/conf/app-server/*
directory after the build.

Thanks.

On Fri, Dec 4, 2015 at 6:24 PM, Kishanthan Thangarajah 
wrote:

> Hi Miraj,
>
> This is a good starting point and your are on the right path. Next steps
> are to see how to use our own tomcat configuration files, integrate our own
> extensions developed for tomcat and pack them with AS/Tomcat distribution
> with the build.
>
> It's better to use @dev for these type of mails.
>
> On Sun, Nov 29, 2015 at 1:31 PM, Miraj Abeysekara  wrote:
>
>> Hi all,
>>
>> I am currently working on creating a maven build for Application Server
>> 6.0. Up-to now the following features are included with the maven build,
>>
>>- Automatically download and extract tomcat server distribution given
>>by the maven properties.
>>- Repack the tomcat server distribution by adding extensions in the
>>extensions directory (currently including lib's and webapps as extensions)
>>
>> Any feedback and suggestions are highly appreciated.
>>
>> Thanks.
>> --
>> Miraj Abeysekara
>> Intern (Software Engineering)
>> Mobile: +94775690822
>> Twitter: https://twitter.com/MiRAGECreator
>> GooglePlus: https://plus.google.com/u/0/+MirageAbeysekara
>>
>
>
>
> --
> *Kishanthan Thangarajah*
> Associate Technical Lead,
> Platform Technologies Team,
> WSO2, Inc.
> lean.enterprise.middleware
>
> Mobile - +94773426635
> Blog - *http://kishanthan.wordpress.com *
> Twitter - *http://twitter.com/kishanthan *
>



-- 
Miraj Abeysekara
Intern (Software Engineering)
Mobile: +94775690822
Twitter: https://twitter.com/MiRAGECreator
GooglePlus: https://plus.google.com/u/0/+MirageAbeysekara
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[Dev] Fwd: Maven Build for Application Server 6.0

[Miraj Abeysekara]

-- Forwarded message --
From: Kishanthan Thangarajah 
Date: Fri, Dec 4, 2015 at 6:24 PM
Subject: Re: Maven Build for Application Server 6.0
To: Miraj Abeysekara 
Cc: Sameera Jayasoma , WSO2 Engineering Group <
engineering-gr...@wso2.com>


Hi Miraj,

This is a good starting point and your are on the right path. Next steps
are to see how to use our own tomcat configuration files, integrate our own
extensions developed for tomcat and pack them with AS/Tomcat distribution
with the build.

It's better to use @dev for these type of mails.

On Sun, Nov 29, 2015 at 1:31 PM, Miraj Abeysekara  wrote:

> Hi all,
>
> I am currently working on creating a maven build for Application Server
> 6.0. Up-to now the following features are included with the maven build,
>
>- Automatically download and extract tomcat server distribution given
>by the maven properties.
>- Repack the tomcat server distribution by adding extensions in the
>extensions directory (currently including lib's and webapps as extensions)
>
> Any feedback and suggestions are highly appreciated.
>
> Thanks.
> --
> Miraj Abeysekara
> Intern (Software Engineering)
> Mobile: +94775690822
> Twitter: https://twitter.com/MiRAGECreator
> GooglePlus: https://plus.google.com/u/0/+MirageAbeysekara
>



-- 
*Kishanthan Thangarajah*
Associate Technical Lead,
Platform Technologies Team,
WSO2, Inc.
lean.enterprise.middleware

Mobile - +94773426635
Blog - *http://kishanthan.wordpress.com *
Twitter - *http://twitter.com/kishanthan *



-- 
Miraj Abeysekara
Intern (Software Engineering)
Mobile: +94775690822
Twitter: https://twitter.com/MiRAGECreator
GooglePlus: https://plus.google.com/u/0/+MirageAbeysekara
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[Dev] Where to add Tomcat related code in carbon 3.2.3?

[Madhawa Gunasekara]

Hi All,

I have a requirement to backport some carbon 4.x.x code into carbon 3.2.3.
Those 4.x.x codes are currently available in org.wso2.carbon.ui component.
So AFAIU. In carbon 3.2.3 we have placed tomcat related code
(org.wso2.carbon.tomcat component) in outside of the plugins folder. it is
in CARBON_HOME/libs folder. Therefore AFAIU It's in tomcat classpath. not
in carbon classpath.
So I think there is a huge architectural difference in 3.2.3 and 4.x.x.
Therefore is it fine to add tomcat related code into org.wso2.carbon.tomcat
component ?

Any help on this is highly appreciated.

Thanks,
Madhawa
-- 
*Madhawa Gunasekara*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware

mobile: +94 719411002 <+94+719411002>
blog: *http://madhawa-gunasekara.blogspot.com
*
linkedin: *http://lk.linkedin.com/in/mgunasekara
*
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[Dev] WSO2 ESB 4.10.0 - Milestone 1 Released!

[Jagath Sisirakumara Ariyarathne]

*WSO2 ESB 4.10.0-Milestone 1 Released*

ESB Team is pleased to announce the WSO2 ESB 4.10.0 - Milestone 1 Release.
It contains following new features and bug fixes.

*New Features & Improvements*

   - JMS 2.0 support
   - Mediation debugging capability


*All resolved Issues*

Bugs

   - [ESBJAVA-3832 ] - "ERROR -
   TaskQuartzJobAdapter Error in executing task: null
   java.util.EmptyStackException" observed when publishing jms messages when
   the backend is restarted
   - [ESBJAVA-4142 ] - First
   request sent for tenants (after tenant unloading/ server restart) fails.
   - [ESBJAVA-4195 ] -
   [Standalone] Forwarding MP with interval value < 1000 ms and cron
   expression does not worrk as expected
   - [ESBJAVA-4229 ] - Java Heap
   Space error for huge file processing with Smooks mediator
   - [ESBJAVA-4235 ] - VFS stops
   working when scanning directory for files to read
   - [ESBJAVA-4250 ] - Getting
   NPE time to time when using loadbalnce endpoint
   - [ESBJAVA-4318 ] - Caching
   issue for XML body with processing instructions
   - [ESBJAVA-4333 ] -
   IllegalStateException when accessing APIs of tenants


Improvements

   - [ESBJAVA-4346 ] -
   Persisting content into registry from the mediation Layer


Patches

   - [ESBJAVA-4231 ] - Load
   balanced endpoint sending an empty payload to the failover endpoint


The distribution is available to download at [1].

[1] -
https://svn.wso2.org/repos/wso2/scratch/ESB/packs/4.10.0-Releases/4.10.0-M1/

- WSO2 ESB Team -
-- 
Jagath Ariyarathne
Technical Lead
WSO2 Inc.  http://wso2.com/
Email: jaga...@wso2.com
Mob  : +94 77 386 7048
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Re: [Dev] [EMM200] Is there a way to monitor the traffic goes to APNS from EMM?

[Dilshan Edirisuriya]

Hi Chamara,

You could monitor that through the TCP traffic. Ports can be found at [1].
Please look into the APNS ports section.

[1] - https://docs.wso2.com/display/EMM200/Default+Ports+of+WSO2+Products

Regards,

Dilshan

On Fri, Dec 4, 2015 at 4:49 PM, Chamara Ariyarathne 
wrote:

> Is $subject possible?
>
>
> --
> *Chamara Ariyarathne*
> Associate Technical Lead - QA
> WSO2 Inc; http://www.wso2.com/
> Mobile; *+94772786766 <%2B94772786766>*
>



-- 
Dilshan Edirisuriya
Senior Software Engineer - WSO2
Mob: + 94 777878905
http://wso2.com/
https://www.linkedin.com/profile/view?id=50486426
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Re: [Dev] PPaaS Artifact Migration Tool

[Imesh Gunaratne]

Great work Nishadi and Malmee!

Will arrange another code review once you are done with the current
implementation. Please try to use mark down text format for the README file
and write a Wiki page in the documentation describing how to use this tool
for migration. Might be better to include few screenshots.

Thanks

On Fri, Dec 4, 2015 at 2:51 PM, Nishadi Kirielle  wrote:

> Hi All,
>
> Currently,we are engaged in developing an artifact migration tool to be
> used to fetch the artifact json files from PPaaS 4.0.0 REST API endpoints
> and convert them to be compatible with PPaaS 4.1.0. [1]
>
> We have implemented the conversions for the following artifacts ;
>- auto scale policy artifacts
>- network partition list artifacts
>- deployment policy artifacts
>- cartridge artifacts
>
> Now we are implementing the conversion of cartridge subscription
> artifacts to application signups and domain mapping subscriptions.
>
> Please raise if there are any concerns regarding this work.
>
> [1]
> https://github.com/nishadi/product-private-paas/tree/master/tools/migration/ppaas-artifact-converter
>
> Thanks
> Nishadi
>
> --
> Nishadi Kirielle
> *Software Engineering Intern*
> Mobile : +94 (0) 714722148
> nish...@wso2.com
>



-- 
*Imesh Gunaratne*
Senior Technical Lead
WSO2 Inc: http://wso2.com
T: +94 11 214 5345 M: +94 77 374 2057
W: http://imesh.gunaratne.org
Lean . Enterprise . Middleware
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[Dev] App Manager 1.1.0 latest build pack - 04-12-2015

[Dinusha Senanayaka]

Hi All,

Please find $subject in [1].

[1].
http://builder1.us1.wso2.org/~appm/release-1.1.0/04-12-2015/wso2appm-1.1.0-SNAPSHOT-04-12-2015.zip


Regards,
Dinusha

-- 
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Associate Technical Lead
WSO2 Inc.: http://wso2.com/
Mobile: +94725255071
Blog: http://dinushasblog.blogspot.com/
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Re: [Dev] [EMM] Exception when installing ios p2-repository in EMM

[Chamara Ariyarathne]

In the above issue a CNF occurs while installing iOS features because the
feature installation itself deploys the webapp which needs the features
being installed.
This is explained in the last comment by Geeth.

https://wso2.org/jira/browse/EMM-1039

What are the possible solutions we have in the carbon platform to handle
such scenarios?

On Wed, Dec 2, 2015 at 5:14 PM, Sashika Wijesinghe  wrote:

> Hi Inosh,
>
> I observed above error even when installing ios features using new
> p2-repository. However did not get the exception after restarting the
> server.
>
> Created a JIRA for this issue.
> JIRA - https://wso2.org/jira/browse/EMM-1039
>
> Regards,
>
> On Wed, Dec 2, 2015 at 8:37 AM, Inosh Perera  wrote:
>
>> Hi Shashika,
>>
>> Yes. There are changes.
>>
>> Regards,
>> Inosh
>>
>> On Wed, Dec 2, 2015 at 8:32 AM, Sashika Wijesinghe 
>> wrote:
>>
>>> Hi Inosh,
>>>
>>> I'm using the same p2-repository which I used for the pack given before
>>> the alpha release. Is there any changes to the p2 repository?
>>>
>>> Regards,
>>>
>>> On Wed, Dec 2, 2015 at 8:15 AM, Inosh Perera  wrote:
>>>
 Hi Sashika,

 Could you please tell if you have taken a pull and built the
 proprietary plugin and taken the p2-repo from that recently?

 Regards,
 Inosh

 On Wed, Dec 2, 2015 at 8:12 AM, Sashika Wijesinghe 
 wrote:

> Hi Dilshan,
>
> This issue is still there even after restarting the EMM server.
>
> Regards,
>
>
> On Wed, Dec 2, 2015 at 12:21 AM, Dilshan Edirisuriya  > wrote:
>
>> Hi Sashika,
>>
>> Did this issue go away once you restart? At installation time there
>> was a similar issue but I believe we have already fixed that.
>>
>> Regards,
>>
>> Dilshan
>>
>> On Tue, Dec 1, 2015 at 6:43 PM, Sashika Wijesinghe 
>> wrote:
>>
>>> Hi All,
>>>
>>> I want to configure IOS to MDM. I followed below steps to configure
>>> IOS.
>>>
>>>- configure general server configurations as mentioned in doc [1
>>>
>>> 
>>>]
>>>- Start EMM server and added ios-agent.ipa file to
>>>
>>> '/repository/deployment/server/jaggeryapps/mdm/units/asset-download-agent-ios/public/asset'
>>>path
>>>- Installed p2 repository as mentioned in doc [2
>>>
>>>]
>>>
>>> [1]
>>> https://docs.wso2.com/display/EMM200/General+iOS+Server+Configurations
>>> [2]
>>> https://docs.wso2.com/display/EMM200/Installing+the+P2+Repository
>>>
>>> Below exception observed in terminal after installing p2 repository.
>>> May I know whether I missed any mandatory configurations?
>>>
>>> log4j:WARN No appenders could be found for logger
>>> (org.apache.cxf.common.logging.LogUtils).
>>> log4j:WARN Please initialize the log4j system properly.
>>> [2015-12-01 18:10:13,701] ERROR
>>> {org.apache.catalina.core.ApplicationContext} -  
>>> StandardWrapper.Throwable
>>> org.springframework.beans.factory.BeanCreationException: Error
>>> creating bean with name 'enrollmentService': Cannot resolve reference to
>>> bean 'enrollmentServiceBean' while setting bean property 'serviceBeans'
>>> with key [0]; nested exception is
>>> org.springframework.beans.factory.BeanCreationException: Error creating
>>> bean with name 'enrollmentServiceBean' defined in URL
>>> [jndi:/localhost/ios-enrollment/WEB-INF/cxf-servlet.xml]: Instantiation 
>>> of
>>> bean failed; nested exception is java.lang.NoClassDefFoundError:
>>> org/wso2/carbon/device/mgt/ios/core/exception/IOSEnrollmentException
>>> at
>>> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
>>> at
>>> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
>>> at
>>> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:353)
>>> at
>>> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:153)
>>> at
>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1327)
>>> at
>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1085)
>>> at
>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:516)
>>> at
>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(Abst

[Dev] [VOTE] Release WSO2 Carbon Kernel 4.4.3 RC1

[Nipuni Perera]

Hi Devs,

This is the RC1 release candidate of WSO2 Carbon Kernel 4.4.3.

This release fixes the following issues:
https://wso2.org/jira/issues/?filter=12540

Please download and test your products with kernel 4.4.3 RC1 and vote.
Vote will
be open for 72 hours or as longer as needed.

*​Source and binary distribution files:*
http://svn.wso2.org/repos/wso2/people/nipuni/

*Maven staging repository:*
http://maven.wso2.org/nexus/content/repositories/orgwso2carbon-162/

*The tag to be voted upon:*
https://github.com/wso2/carbon-kernel/releases/tag/v4.4.3-RC1


[ ] Broken - do not release (explain why)
[ ] Stable - go ahead and release

Thank you
Carbon Team

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

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[Dev] APIM 1.10.0 latest pack - 04-12-2015

[Abimaran Kugathasan]

Hi,

Please find the $subject from [1].

[1] :
http://builder1.us1.wso2.org/~apim/AM110/04-12-2015/wso2am-1.10.0-SNAPSHOT.zip

-- 
Thanks
Abimaran Kugathasan

Software Engineer | WSO2 Inc
Data & APIs Technologies Team
Mobile : +94 773922820


  
  
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[Dev] [EMM200] Is there a way to monitor the traffic goes to APNS from EMM?

[Chamara Ariyarathne]

Is $subject possible?


-- 
*Chamara Ariyarathne*
Associate Technical Lead - QA
WSO2 Inc; http://www.wso2.com/
Mobile; *+94772786766*
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Re: [Dev] PMML Siddhi Extension throws Exception

[Supun Sethunga]

Seems like dataType attribute is not a mandetory according to pmml 4.2.1
spec schema [1]. We may have to improve the code to create the attributes
of the output stream, even if the data type is not defined in the pmml.
(like, always cast to string if the data type is unknown/not-defined
etc..). Shall we create a jira for tracking?

[1] http://dmg.org/pmml/pmml-v4-2-1.html

On Fri, Dec 4, 2015 at 3:04 PM, Fazlan Nazeem  wrote:

> Hi Supun,
>
> That was the issue. I added dataType attribute and specified it as
> "double" in the OutputField and was able to fix the issue. This PMML model
> was handed over to us by a customer who used the PMML package in R. I
> wonder why the attribute went missing.
>
> Thank you for the help.
>
>
> On Fri, Dec 4, 2015 at 2:25 PM, Supun Sethunga  wrote:
>
>> Can you try putting a debug point to [1] and see what is null? looks like
>> evaluator.getOutputField(field).getDataType()resolve to null.
>>
>> And in the PMML model:
>>
>>   
>>> feature="predictedValue"/>
>>   
>>
>> Doesn't seems to have a dataType attribute. Probably thats the issue..
>>
>> [1]
>> https://github.com/wso2-gpl/siddhi/blob/master/siddhi-extensions/pmml/src/main/java/org/wso2/siddhi/gpl/extension/pmml/PmmlModelProcessor.java#L145
>>
>>
>> Regards,
>> Supun
>>
>> On Fri, Dec 4, 2015 at 2:12 PM, Fazlan Nazeem  wrote:
>>
>>> Hi,
>>>
>>> I am in the process of using a PMML model in CEP to predict using an
>>> event stream. I have written a sample execution plan to do it, but when
>>> validating the plan, a null pointer exception is thrown[1]. (Siddhi PMML
>>> extension is installed)
>>>
>>>
>>> @Import('inputStream:1.0.0')
>>> define stream inputStream (RegionCat string, TitleCat string, RLMaxTitle
>>> string, Act1_rate double, Act2_rate double, Act3_rate double, Act4_rate
>>> double, Act5_rate double, Act6_rate double);
>>>
>>>
>>> @Export('outStream:1.0.0')
>>> define stream outStream (RegionCat string, TitleCat string, RLMaxTitle
>>> string, Act1_rate double, Act2_rate double, Act3_rate double, Act4_rate
>>> double, Act5_rate double, Act6_rate double, ResponseAccountName double);
>>>
>>> from inputStream#pmml:predict('/home/fazlann/Downloads/logistic.pmml')
>>> select *
>>> insert into outStream;
>>>
>>>
>>> Any idea on what's the issue?
>>>
>>>
>>>
>>> [1]http://pastie.org/10605829 
>>> [2] PMML Model 
>>> --
>>> Thanks & Regards,
>>>
>>> Fazlan Nazeem
>>>
>>> *Software Engineer*
>>>
>>> *WSO2 Inc*
>>> Mobile : +94772338839
>>> <%2B94%20%280%29%20773%20451194>
>>> fazl...@wso2.com
>>>
>>
>>
>>
>> --
>> *Supun Sethunga*
>> Software Engineer
>> WSO2, Inc.
>> http://wso2.com/
>> lean | enterprise | middleware
>> Mobile : +94 716546324
>>
>
>
>
> --
> Thanks & Regards,
>
> Fazlan Nazeem
>
> *Software Engineer*
>
> *WSO2 Inc*
> Mobile : +94772338839
> <%2B94%20%280%29%20773%20451194>
> fazl...@wso2.com
>



-- 
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Software Engineer
WSO2, Inc.
http://wso2.com/
lean | enterprise | middleware
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Re: [Dev] PMML Siddhi Extension throws Exception

[Fazlan Nazeem]

Hi Supun,

That was the issue. I added dataType attribute and specified it as "double"
in the OutputField and was able to fix the issue. This PMML model was
handed over to us by a customer who used the PMML package in R. I wonder
why the attribute went missing.

Thank you for the help.


On Fri, Dec 4, 2015 at 2:25 PM, Supun Sethunga  wrote:

> Can you try putting a debug point to [1] and see what is null? looks like
> evaluator.getOutputField(field).getDataType()resolve to null.
>
> And in the PMML model:
>
>   
> feature="predictedValue"/>
>   
>
> Doesn't seems to have a dataType attribute. Probably thats the issue..
>
> [1]
> https://github.com/wso2-gpl/siddhi/blob/master/siddhi-extensions/pmml/src/main/java/org/wso2/siddhi/gpl/extension/pmml/PmmlModelProcessor.java#L145
>
>
> Regards,
> Supun
>
> On Fri, Dec 4, 2015 at 2:12 PM, Fazlan Nazeem  wrote:
>
>> Hi,
>>
>> I am in the process of using a PMML model in CEP to predict using an
>> event stream. I have written a sample execution plan to do it, but when
>> validating the plan, a null pointer exception is thrown[1]. (Siddhi PMML
>> extension is installed)
>>
>>
>> @Import('inputStream:1.0.0')
>> define stream inputStream (RegionCat string, TitleCat string, RLMaxTitle
>> string, Act1_rate double, Act2_rate double, Act3_rate double, Act4_rate
>> double, Act5_rate double, Act6_rate double);
>>
>>
>> @Export('outStream:1.0.0')
>> define stream outStream (RegionCat string, TitleCat string, RLMaxTitle
>> string, Act1_rate double, Act2_rate double, Act3_rate double, Act4_rate
>> double, Act5_rate double, Act6_rate double, ResponseAccountName double);
>>
>> from inputStream#pmml:predict('/home/fazlann/Downloads/logistic.pmml')
>> select *
>> insert into outStream;
>>
>>
>> Any idea on what's the issue?
>>
>>
>>
>> [1]http://pastie.org/10605829 
>> [2] PMML Model 
>> --
>> Thanks & Regards,
>>
>> Fazlan Nazeem
>>
>> *Software Engineer*
>>
>> *WSO2 Inc*
>> Mobile : +94772338839
>> <%2B94%20%280%29%20773%20451194>
>> fazl...@wso2.com
>>
>
>
>
> --
> *Supun Sethunga*
> Software Engineer
> WSO2, Inc.
> http://wso2.com/
> lean | enterprise | middleware
> Mobile : +94 716546324
>



-- 
Thanks & Regards,

Fazlan Nazeem

*Software Engineer*

*WSO2 Inc*
Mobile : +94772338839
<%2B94%20%280%29%20773%20451194>
fazl...@wso2.com
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Re: [Dev] A script to invoke JMX operations on Metrics Manager MBean in a WSO2 server

[CD Athuraliya]

Thanks Isuru for this script! We could easily enable and disable Carbon
metrics reporting through a bash script (when running warm-up samples).

Regards,
CD

On Wed, Dec 2, 2015 at 11:41 AM, Isuru Perera  wrote:

> Hi,
>
> I wrote a script to enable/disable metrics. The requirement came from
> Chathurike and he wanted to disable Metrics during warm up period when
> doing performance tests.
>
> The script is available at [1] and I wrote a blog post on it [2]. The
> script will work only in Java 8.
>
> Thanks!
>
> Best Regards,
>
> [1]
> https://gist.github.com/chrishantha/2fd43ba4ada79d2f6bdc#file-metrics_jmx_operations-js
> [2] http://isuru-perera.blogspot.com/2015/12/running-java-in-script.html
>
> --
> Isuru Perera
> Associate Technical Lead | WSO2, Inc. | http://wso2.com/
> Lean . Enterprise . Middleware
>
> about.me/chrishantha
> Contact: +IsuruPereraWSO2 
>



-- 
*CD Athuraliya*
Software Engineer
WSO2, Inc.
lean . enterprise . middleware
Mobile: +94 716288847 <94716288847>
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[Dev] PPaaS Artifact Migration Tool

[Nishadi Kirielle]

Hi All,

Currently,we are engaged in developing an artifact migration tool to be
used to fetch the artifact json files from PPaaS 4.0.0 REST API endpoints
and convert them to be compatible with PPaaS 4.1.0. [1]

We have implemented the conversions for the following artifacts ;
   - auto scale policy artifacts
   - network partition list artifacts
   - deployment policy artifacts
   - cartridge artifacts

Now we are implementing the conversion of cartridge subscription artifacts
to application signups and domain mapping subscriptions.

Please raise if there are any concerns regarding this work.

[1]
https://github.com/nishadi/product-private-paas/tree/master/tools/migration/ppaas-artifact-converter

Thanks
Nishadi

-- 
Nishadi Kirielle
*Software Engineering Intern*
Mobile : +94 (0) 714722148
nish...@wso2.com
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Re: [Dev] PMML Siddhi Extension throws Exception

[Supun Sethunga]

Can you try putting a debug point to [1] and see what is null? looks like
evaluator.getOutputField(field).getDataType()resolve to null.

And in the PMML model:

  
   
  

Doesn't seems to have a dataType attribute. Probably thats the issue..

[1]
https://github.com/wso2-gpl/siddhi/blob/master/siddhi-extensions/pmml/src/main/java/org/wso2/siddhi/gpl/extension/pmml/PmmlModelProcessor.java#L145


Regards,
Supun

On Fri, Dec 4, 2015 at 2:12 PM, Fazlan Nazeem  wrote:

> Hi,
>
> I am in the process of using a PMML model in CEP to predict using an event
> stream. I have written a sample execution plan to do it, but when
> validating the plan, a null pointer exception is thrown[1]. (Siddhi PMML
> extension is installed)
>
>
> @Import('inputStream:1.0.0')
> define stream inputStream (RegionCat string, TitleCat string, RLMaxTitle
> string, Act1_rate double, Act2_rate double, Act3_rate double, Act4_rate
> double, Act5_rate double, Act6_rate double);
>
>
> @Export('outStream:1.0.0')
> define stream outStream (RegionCat string, TitleCat string, RLMaxTitle
> string, Act1_rate double, Act2_rate double, Act3_rate double, Act4_rate
> double, Act5_rate double, Act6_rate double, ResponseAccountName double);
>
> from inputStream#pmml:predict('/home/fazlann/Downloads/logistic.pmml')
> select *
> insert into outStream;
>
>
> Any idea on what's the issue?
>
>
>
> [1]http://pastie.org/10605829 
> [2] PMML Model 
> --
> Thanks & Regards,
>
> Fazlan Nazeem
>
> *Software Engineer*
>
> *WSO2 Inc*
> Mobile : +94772338839
> <%2B94%20%280%29%20773%20451194>
> fazl...@wso2.com
>



-- 
*Supun Sethunga*
Software Engineer
WSO2, Inc.
http://wso2.com/
lean | enterprise | middleware
Mobile : +94 716546324
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[Dev] PMML Siddhi Extension throws Exception

[Fazlan Nazeem]

Hi,

I am in the process of using a PMML model in CEP to predict using an event
stream. I have written a sample execution plan to do it, but when
validating the plan, a null pointer exception is thrown[1]. (Siddhi PMML
extension is installed)


@Import('inputStream:1.0.0')
define stream inputStream (RegionCat string, TitleCat string, RLMaxTitle
string, Act1_rate double, Act2_rate double, Act3_rate double, Act4_rate
double, Act5_rate double, Act6_rate double);


@Export('outStream:1.0.0')
define stream outStream (RegionCat string, TitleCat string, RLMaxTitle
string, Act1_rate double, Act2_rate double, Act3_rate double, Act4_rate
double, Act5_rate double, Act6_rate double, ResponseAccountName double);

from inputStream#pmml:predict('/home/fazlann/Downloads/logistic.pmml')
select *
insert into outStream;


Any idea on what's the issue?



[1]http://pastie.org/10605829 
[2] PMML Model 
-- 
Thanks & Regards,

Fazlan Nazeem

*Software Engineer*

*WSO2 Inc*
Mobile : +94772338839
<%2B94%20%280%29%20773%20451194>
fazl...@wso2.com
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[Dev] Carbon-mediation-4.5.0 Released

[Jagath Sisirakumara Ariyarathne]

Hi,

Carbon-mediation-4.5.0 released.

org.wso2.carbon.mediation
carbon-mediation
4.5.0

Thanks.
-- 
Jagath Ariyarathne
Technical Lead
WSO2 Inc.  http://wso2.com/
Email: jaga...@wso2.com
Mob  : +94 77 386 7048
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