[JBoss-user] [JBossWS] - Re: jbossws + standalone tomcat
what about : jbossws-core.jar jbossws-tomcat-integration.jar View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3952346#3952346 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3952346 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBossWS] - jbossws and jetty
Can jbossws be installed on top of jetty ? how? I am kinda stuck with jetty and prefer to continue with jbossws rather than going with axis Thanks View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3952475#3952475 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3952475 All the advantages of Linux Managed Hosting--Without the Cost and Risk! Fully trained technicians. The highest number of Red Hat certifications in the hosting industry. Fanatical Support. Click to learn more http://sel.as-us.falkag.net/sel?cmd=lnkkid=107521bid=248729dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBossWS] - jbossws + standalone tomcat
Where can I find the jars to be used for integrating jbossws and tomact inhttp://labs.jboss.com/portal/jbossws/user-guide/en/html/installation.html#install-tomcat Do I have to do any other configuration after following the jbossws guid steps? any surprises ?? Thanks for your help View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3951427#3951427 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3951427 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - TimesTen Dialect
Which dialect should I be using with timesten 6.6 I used org.hibernate.dialect.TimesTenDialect but I am getting all sorts of errors when trying to deploy JbossPortal on it TT3105 Error Description says The value passed for the First n clause was negative or zero so I stopped using TT for the portal When I used timesten for my usual CMP (which are working fine on MySQL and Oracle 10g) I am getting errors in many diffrent situation | ava.sql.SQLException: [TimesTen][TimesTen 6.0.2 ODBC Driver][TimesTen]TT7025: Illegal use of reserved keyword UNION, character position: 2209 -- file ptSqlY.y, lineno 6374, procedure reserved_word_error: error | Should I use diffrent dialect?? how stable is TimesTenDialect?? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3940808#3940808 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3940808 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: how to get entitymanager within MBean
I found some answers (after one long night and tons of coffee :-) ) - To declare the dependancy between SAR and PAR within the same ear file in your jboss-service.xml (within the sar] | server | mbean code=com.bla.bla.MYService name=bla.bla:service=MYS | dependsjboss.j2ee:service=EJB3,module=put your par file here/depends | /mbean | /server | - To access the entity manager from MBean First you need to advertise your entity manager factor in your persistance.xml | property name=jboss.entity.manager.jndi.name value=java:/EntityManagers/myem/ | property name=jboss.entity.manager.factory.jndi.name value=java:/EntityManagersFactory/myemFac/ | In the service MBean , override startService(). lookup your entity manager factory and call createEntityManger to get yourself an instance of the em I created EXTENDED em and it worked for me Why I am doing all of that... here is the problem I am trying to solve (if you know better solution, please share it with all of us) - I have to maintain a graph, the graph vertcies and the edges are persisted in the db using EJB3 entity beans - my clients (lots of concurrent ones), are travesing portions of the graph, updating information in the graph - The first solution was to use optimistic locks (@version) that killed me as some portion of the graph was being updated by multiple clients at the same time lots and lots of exceptions - Second solution. In a ServiceMBean, I instantiated a JGraph, loaded all my entities into the JGraph - my clients can call methods of a SLSB that forward the call to the service MBean - In the MBean I am controlling the locking mechanism using semaphores per vertex/Edge Problems with my solution: - In cluster deployment, how can I replicate my JGraph information?? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3934018#3934018 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3934018 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - how to get entitymanager within MBean
As the subject stated, I am trying to get access to my entity manager within Service MBean. The entity manager life time is associated with the life time with the service MBean my par and sar are packaged within the same ear, how can I declare dependancy of the sar on the par (dependancy on the entity manager) Thanks View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3933015#3933015 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3933015 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBossWS] - JBossWS tutorial
The title says it all I am looking for a simple tutotrial that would help me in kicking start the project I am working on Here is what I want to do - EJB3 SLSB support webserviec - .Net client to the webservice - secure (authintication should be enought) the communication between my webservice and the .Net client Thanks View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3931240#3931240 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3931240 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Disable JMS message persistance
Setup: Jboss 4.03 + ejb3
MDB configuration
| @MessageDriven(activateConfig =
| {
| @ActivationConfigProperty(propertyName=destinationType,
propertyValue=javax.jms.Queue),
| @ActivationConfigProperty(propertyName=destination,
propertyValue=queue/queueX),
| @ActivationConfigProperty(propertyName=durability,
propertyValue=NON_DURABLE), //NON_DURABLE
| @ActivationConfigProperty(propertyName=minPoolSize,
propertyValue=10),
| @ActivationConfigProperty(propertyName=maxPoolSize,
propertyValue=20)
| })
| public class MyMsgListener implements MessageListener
|
I am using MySql as the persistance for JMS
On my client side (msg genrator)
| msg.setJMSDeliveryMode(DeliveryMode.NON_PERSISTENT);
|
By looking at mysql log, I can see every single message sent is being stored in
the db before forwarding it to the MDB instance
How can I stop this behavior completly, I want my msg to be in memory only?
Thanks
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[JBoss-user] [EJB 3.0] - monitoring EJB3 performance
I have a full application built on top of ejb3, the application inludes - stateless session beans - statefull session bean - MDB - MBean service - JCA - web front (jsp/servlet) - deployed in clustered configuration The whole thing is packaged in a single .ear file I would like to monitor my ejb performance (how many time the methods are getting called, how long it took, throughput...) I know the answer might be web-console but - J2EE Domain - Manager - JBoss - abc.ear is displying that Provide statstics = false - J2EE Domain - Manager - JBoss - abc.ear is only showing the war file packaged inside (it ignores .par, .ejb3,.sar) Is it possible to collect the information I am looking for ? If not, do you recommend any specific way based on your experiance If web-console is the way to go, how can I enable statstics collection and how can I collect them Thanks Hamdy View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3918557#3918557 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3918557 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid=103432bid=230486dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: SchemaExport - how do i stop it from running?
you should not be using hsqldb for persisting your data (there are a lot of articls against using hsqldb for anything... in the end it's your call) in persistance.xml | entity-manager | nameabc/name | jta-data-sourcejava:/DefaultDS/jta-data-source | properties | ... | ... | property name=hibernate.hbm2ddl.auto value=update / | /properties | /entity-manager | this will update your schema in case of a change, you can replace update with none so hibernate will not touch your schema and you would get an exception the first time you try to access an object with mismatch persistance layout View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3918559#3918559 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3918559 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid=103432bid=230486dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: Disabling clustering
I spent so much time on option 2 in the end I gave up I had better luck with option 1 This is what I did (hopfully it would work for you) - delete all/deploy-hasigliton - copy default/deploy/jms to all/deploy - delete all/farm - delete all/deploy.last - delete all/deploy/cluster-service.xml - delete all/deploy/deploy-hasigleton-service.xml If you get any deployment errors, please post them as they might remind me with a step I forgot to mention Another way of isolating each of your jboss servers is to specify the partition name, there should not be any interfering between partitions with diffrent names you can use the machine name as a unique name for the parition for a machine abcd, you would start jboss as follows ./run.sh -Djboss.partition.name=abcd -c all View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3918560#3918560 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3918560 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid=103432bid=230486dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - HA deployment on blade servers
All, Currently I am looking into this type pf deployment to provide HA application. After couple of weeks of investigation I came up with a theory of how the deployment model would be. Before I go ahead and go on in my project, I would like to get your feedback on that matter (real experiance is far better than theories :-) ) - Database The plan is to use clustred MySQL with x no of nodes (blades) - AS Jboss 4.03 + ejb3, running in a clustred deployment on y number of nodes (blades) All the AS are conntectd to the same MySQL cluster Questions: - First. Is this deployment configuration possible? - To address the clusterd MySQL, I have to specify , seprated host/port in the uri. Will jboss accept this in the -ds.xml? - In case of a filure in the active MySQL, MySQL will throw exception (switch over is not 100% transparent)... will this exception be treated as other Transaction-Retry exception? - (I know the answer of this one but I will ask it to be on the safe side) In case of datbase lock time-out, will the AS retry the transaction (ex. call my stateless session bean method AGAIN) - As a part of the appliction I have in-band JCA (converts socket requests into JMS to be processed later on by MDB), how can I make this part of the application HA ??? - MDB can be deployed in clustred mode but how can I make the JMS queue itself HA? Thanks in advance for your help Hamdy View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3915764#3915764 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3915764 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637alloc_id=16865op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - clustred ejb3 MDB
After a long day of digging the documentation and every posting I could not
figure out what is the problem
After a failure of the master node, the MDB on the slave simply does not
connect to the queue
my setup
Node 1 : jboss 4.03+ejb3 in all mode, windows XP prof.
Node 2: same but on linux machine
(The configuration of the two instances are identical)
I switch my DeafultDS from hypersonic to Mysql, that is used by both servers
(in order to persist the messages in the same place)
My MDB:
| /**
| *
| */
| @Clustered(partition=ASM)
| @MessageDriven(activateConfig =
| {
| @ActivationConfigProperty(propertyName=destinationType,
propertyValue=javax.jms.Queue),
| @ActivationConfigProperty(propertyName=destination,
propertyValue=queue/haq)
| })
| public class HaQListener implements MessageListener{
| public void onMessage(Message msg) {
|
I defined my queue in
server/all/deploy-hasingleton/jms/jbossmq-destinations-service.xml as follows
| mbean code=org.jboss.mq.server.jmx.Queue
name=jboss.mq.destination:service=Queue,name=haq
| depends
optional-attribute-name=DestinationManagerjboss.mq:service=DestinationManager/depends
| /mbean
|
Note. jbossmq-destinations-service.xml is identical on both nodes
Everything is alright untile the master (the one started first) dies
on the other node I can see the following exception periodically
| 17:47:05,861 INFO [MDB] Trying to reconnect to JMS provider
| 17:47:15,867 ERROR [MDB] Reconnect failed: JMS provider failure detected:
| javax.naming.NameAlreadyBoundException
| at org.jnp.server.NamingServer.bind(NamingServer.java:129)
| at org.jnp.interfaces.NamingContext.bind(NamingContext.java:551)
| at org.jnp.interfaces.NamingContext.bind(NamingContext.java:516)
| at org.jboss.util.naming.Util.bind(Util.java:87)
| at org.jboss.util.naming.Util.bind(Util.java:74)
| at
org.jboss.ejb3.EJBContainer.resolveInjectors(EJBContainer.java:479)
| at org.jboss.ejb3.EJBContainer.initializePool(EJBContainer.java:421)
| at org.jboss.ejb3.EJBContainer.start(EJBContainer.java:374)
| at org.jboss.ejb3.mdb.MDB.start(MDB.java:223)
| at
org.jboss.ejb3.mdb.MDB$ExceptionListenerImpl.onException(MDB.java:1187)
| at
org.jboss.mq.Connection$ExceptionListenerRunnable.run(Connection.java:1366)
| at java.lang.Thread.run(Thread.java:595)
| 17:47:15,867 INFO [MDB] Trying to reconnect to JMS provider
|
|
I removed the queue defination frm the slave (destination...xml), same issue
with the same exception
After the master dies, I tried to connect to my queue using HA-JNDI lookup and
I was able to do, actually I was able to submit messages on the queue
Thanks in advance for your help
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[JBoss-user] [Messaging, JMS JBossMQ] - Re: MDB and exceptions
You are right, I am trying to remove a CMP entity bean and it causing me a lot of problems (check my other posting http://www.jboss.org/index.html?module=bbop=viewtopict=70310) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3898935#3898935 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3898935 --- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Messaging, JMS JBossMQ] - Re: How to specify the number of messsages I need?
I have a similar situation and I resolved it as follows: - the MDB is able to process single messages (encapsulated in ObjectMessage) - the MDB is able to process linked list of messages Note. To preserve the ordering you have to adjust your MDB to be singelton (tradeoff with performance, it's you call in this case) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3898937#3898937 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3898937 --- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Messaging, JMS JBossMQ] - Re: Remove CMP bean fail if called within MDB
After more reading, I reliazed that I am getting myself into dist transaction domain so I did the following: - Implemented SessionSynchronization in my stateful session bean. - Modified my business methods to cache the JMS messages in a member of the session bean. - in afterCompletion() I am submitting the JMS messages to the queue (changed it back to XConnFactory instead of JmsXA) - On the MDB side, I can read attributes from my entity beans but when I try to remove it , it thows ClassCastException on the PK class My PK class is basically an Integer generated by xdoclet Anybody help ... PLEASE. Thanks View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3898997#3898997 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3898997 --- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Messaging, JMS JBossMQ] - Re: Remove CMP bean fail if called within MDB
Yet another LOW point in my career as software designer. I found what was the problem and it has nothing to do with transactions I was doing remoteHome.remove(remoteInterface) which is failing becuase it expects a PrimaryKey (that's explain the Cast error). I don't know which transaction model should I follow - use JmsXA and enlist the JMS in the transaction [ I noticed sometimes the following message 18:56:47,578 WARN [TxConnectionManager] Prepare called on a local tx. Use of local | transactions on a jta transaction with more than one branch may result in inconsistent | data in some cases of failure. - use afterCompletion(true) to send my JMS Thanks for your help View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3899048#3899048 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3899048 --- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Messaging, JMS JBossMQ] - MDB and exceptions
As far as I understand from all the other postings, MDB should NEVER throw any
exceptions bcause this will trigger retry.
In my MDB, I am catching all the exceptions which can be thrown
I debugged my MDB and reached the return line of the onMessage() method. I even
wrapped my code with try{}catch(Throwable e)
How can I stop the messages from being resent
Setup:
Solaris 10 (blade 1500)
JBoss 4.0.2
JDK 5
Thanks
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[JBoss-user] [Messaging, JMS JBossMQ] - Remove CMP bean fail if called within MDB
I am trying to remove an instance of a CMP entity bean. The entity bean PK looks like /** |* @ejb.pk-field |* @ejb.persistence column-name=id jdbc-type=INTEGER sql-type=SERIAL |* @jboss.persistence auto-increment=true |* @ejb.interface-method view-type=both |* @ejb.transaction type=Supports |*/ | public abstract Integer getId(); | | /** |* @ejb.interface-method view-type=both |*/ | public abstract void setId(Integer id); | | The following tags are added to the entity to allow genrating the ids * @jboss.entity-command name=informix-serial class=org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCInformixCreateCommand | * @jboss.entity-command-attribute name=method value=getSerial | every time I try to execute a remove on the remote/local home, I get ERROR [STDERR] javax.transaction.TransactionRolledbackException: Internal error getting primary key field member id; CausedByException is: | null; nested exception is: | javax.ejb.EJBException: Internal error getting primary key field member id; CausedByException is: | null To be more specific on how the remove call is reached - a stateful session bean create the entity in the DB - within the same session bean method, a JMS message is sent to JmsXA queue for further processing (JmsXA is used to make sure the messages will be sent AFTER commiting the DB creation) - the MDB is called with the message - the MDB perform some checks on the entity (this involves instatiating the entity by doing find by primary key) - in some cases the MDB would decide to delete that entity (That's when the error happen) When I try to delete the object directly within the session bean... everything works fine ? it looks the problem has somethignto do with the session/MDB transaction Can anyone help please. Thanks Hamdy View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3898846#3898846 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3898846 --- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - CMR M:M with extra data
So far I have been successful in using CMP/CMR in my application but I'm kinda stuck in a M:M proplem Entity A is in a M:M relation with entity B. The CMP engin manages the table that breaks this relation but the breaking table only includes the primary keys of entity A and entity B The prblem is I need to spcify more information in the breaking table, basically I have information that is spcific for every (A,B) pair Is there any way I can take advantage of the CMP engine to mange such relation or do I have to break my M:M relation to 2 1:M relation and deal with the two relations and extra entity Thanks View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3871530#3871530 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3871530 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595alloc_id=14396op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - Re: RMI Server and JCA
Adrian, can you please be more spcific in the link you are refering to, I might be using wrong wording when I do search or looking at the wrong topic All the other postings are talking about connecting to certain db or maybe a legacy system with already written JCA. I could not find any reference to RMI servers I am working on a writting a managed application which is basically open the RMI channel with the RMI server and delegate calls coming as interaction Thanks for your help View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3871099#3871099 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3871099 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595alloc_id=14396op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - RMI Server and JCA
Hi, Finally we decided to move to the J2EE land but we have so many logic and code that live in the java domain and running as RMI servers I would like to integrate these servers in my AS in a clean way so my new AS based application can take advantage of them Can you please recommend a way for the integration based on JCA and if possible an example of how to do it ... Thanks So far I thought of the following options: - leave it as it's and connect to it in the normal way (as in RMI) with no need for JCA [please if you notice an error in my usage of managed and unmanaged in the JCA domain please correct me (I am still getting confused) - Write a conneter for unmanaged EIS [very similar to option 1 but I could not find any example for how to do such thing] - Extract the code in my application server and create a java object to access the logic and build a connetor for managed EIS Thanks for help View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3870674#3870674 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3870674 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595alloc_id=14396op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - Dual Persistance
Hi, I am working on an application that primary configure hardware devices The application maintain a database that matches the configuration on the devices I model my devices as CMP entity bean ... and everything is working fine BUT the biggest part of the application is missing !!! Whever a field is changed on the entity, the application server takes care of saving it to the DB (for the caller it's just a set method) but this change should be propagated to the device and in case of failure the change in the datbase should be rolled back. I can hide my entity bean with a session bean that perform the device setting first then it sets the new value in entity (db) I know that this option will work (this is how the old application used to do it) My question. Is there any other alternative to that solution? Don't think about device and hardware stuff just think about it as a single table that is replicated on a diffrent data source and the AS has to update both datasource in a form of transaction Note. All my device configurations are SNMP based and I am thinking of writing an SNMP JCA (and this will be diffrent question on a diffrent forum :-) Thanks for your help View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3870678#3870678 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3870678 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595alloc_id=14396op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - Re: Postgresql 7.4.x/8.0, CMP and auto-increment
take a look at my other posting on the Informix/auto-increment http://www.jboss.com/index.html?module=bbop=viewtopict=61244 You don't have to return anything in ejbCreate(), just return null lets say you are creating your entity bean from a session bean using blaHome.create() which returns blaLocal. you can always get the primary key on that object. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3869589#3869589 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3869589 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595alloc_id=14396op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - auto-increment PK and Informix
After couple of sleepless nights I manged to get my CMP bean to work with auto-increment I am using xdoclet tags so that's how I will descripe the solution On the entity level @jboss.entity-command name=informix-serial class=org.jboss.ejb.plugins.cmp.keygen.JDBCInformixCreateCommand @jboss.entity-commans-attribute name=method value=getSerial On your primary key field get @ejb.pk-field @ejb.persistence column-name=id jdbc-type=INTEGER sql-type=SERIAL @jboss.persistence auto-increment=true Thats all you have to do, next time you do ejbCreate() you don't need to provide an Id, jboss and the informix engine will provide you with the key. Another issue you might run into, which using that auto-incrment key in relations For example in M:M between two entities which have an auto-increment key. If you don't spcify the jdbc-type, sql-type in the jboss.relation, jboss will try to create a table with two serial fields which would fail. So make sure that you specify these two tags when using your auto-increment CMP fileds in a CMR View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3869437#3869437 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3869437 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595alloc_id=14396op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - Re: Postgresql 7.4.x/8.0, CMP and auto-increment
Hi Based on my search in the forum I gathered the following - On the entity level you need to specify the following tag @jboss.entity-command * name=informix-serial * class=org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCInformixCreateCommand in your case name = postgresql-fetch-seq and the class would be org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCPostgreSQLCreateCommand an on you getId() method you need to specify the following tag @jboss.persistance auto-increment =true you can see the result of these two steps in your jbosscmp-jdbc.xml on the entity you will get enitiy-command and on the field you will get the auto-increment/ I did all of that for my entity and I mange to deploy it successfully BUT whenevr I try to create an new enity.. I get the following exception 22:17:50,126 ERROR [MyEntity] Could not create entity java.sql.SQLException: Primary key on table (mytable) has a field with a null key value. at com.informix.jdbc.IfxSqli.addException(IfxSqli.java:3082) at com.informix.jdbc.IfxSqli.receiveError(IfxSqli.java:3396) at com.informix.jdbc.IfxSqli.dispatchMsg(IfxSqli.java:2259) at com.informix.jdbc.IfxSqli.receiveMessage(IfxSqli.java:2179) at com.informix.jdbc.IfxSqli.executeCommand(IfxSqli.java:721) at com.informix.jdbc.IfxResultSet.executeUpdate(IfxResultSet.java:305) at com.informix.jdbc.IfxStatement.executeUpdateImpl(IfxStatement.java:882) From the postings I feel that these two steps are enough (give it a try it might work for you) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3869316#3869316 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3869316 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595alloc_id=14396op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - Re: auto-increment template not found
Thanks a lot, that worked fine I noticed that the auto-increment . ./ is sometimes set to ?1 IDENTITY and sometimes to ?1 auto_increment (what is the diffrenece??) it worked fine at the deployment BUT I could not create new entity, I am getting exception from the informix (inserting null value into key) 22:17:50,126 ERROR [MyEntity] Could not create entity java.sql.SQLException: Primary key on table (mytable) has a field with a null key value. at com.informix.jdbc.IfxSqli.addException(IfxSqli.java:3082) at com.informix.jdbc.IfxSqli.receiveError(IfxSqli.java:3396) at com.informix.jdbc.IfxSqli.dispatchMsg(IfxSqli.java:2259) at com.informix.jdbc.IfxSqli.receiveMessage(IfxSqli.java:2179) at com.informix.jdbc.IfxSqli.executeCommand(IfxSqli.java:721) at com.informix.jdbc.IfxResultSet.executeUpdate(IfxResultSet.java:305) at com.informix.jdbc.IfxStatement.executeUpdateImpl(IfxStatement.java:882) Can anybody help please... Thanks View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3869317#3869317 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3869317 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595alloc_id=14396op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence CMP/JBoss] - auto-increment template not found
Hi, I am kinda new to the jboss world so please execuse my ignorance I have a CMP bean that have an auto-genrated Integer id I followed all the recommendation I was able to find in this forume (greate stuff by the way) In my jbosscmp-jdbc.xml, I have the following ejb-nameBeanName/ejb-name create-tabletrue/create-table table-nametable_name/table-name cmp-field field-nameid/field-name column-nameid/column-name auto-increment/ /cmp-field cmp-field field-namename/field-name column-namename/column-name jdbc-typeVARCHAR/jdbc-type sql-typevarchar(32)/sql-type /cmp-field entity-command name=informix-serial class=org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCInformixCreateCommand /entity-command !-- jboss 3.2 features -- !-- optimistic locking does not express the exclusions needed -- I guess you already figured that I use informix the problem show up when I deploy my stuff, I get the following error java.lang.IllegalStateException: auto-increment template not found at org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.addField(JDBCStartCommand.java:924) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.getEntityCreateTableSQL(JDBCStartCommand.java:743) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStartCommand.execute(JDBCStartCommand.java:196) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.startStoreManager(JDBCStoreManager.java:484) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.start(JDBCStoreManager.java:381) at org.jboss.ejb.plugins.CMPPersistenceManager.start(CMPPersistenceManager.java:157) at org.jboss.ejb.EntityContainer.startService(EntityContainer.java:340) I really don't know what is missing can you please help Thanks View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3868750#3868750 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3868750 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595alloc_id=14396op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
