January 2010 - jboss-user - Jboss List Archives

[JBoss Microcontainer Development] New message: "Activating OnDemand beans from child controller"

by Kabir Khan

User development, A new message was posted in the thread "Activating OnDemand beans from child controller": http://community.jboss.org/message/520083#520083 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- Fixing http://lists.jboss.org/pipermail/jboss-development/2010-January/015434.html I am adding a ScopedOnDemandDependencyTestCase (extends OnDemandDependencyTestCase similar to (Scoped)DuplicateAliasTestCase), but have found a deeper problem. If an OnDemand bean is installed in the main controller and is depended on by a bean in a child controller the OnDemand bean never gets activated and the child controller bean's dependency never resolved. I install Bean1 with OnDemand, goes to Describe state I install scoped Bean2 with Automatic and a dependency on Bean1, goes to Instantiated state fine When trying to move Bean2 to Configured state it does not resolve for the following reasons: When enabling ondemand beans in AbstractDependencyItem.resolve(), it was looking at the wrong controller, I changed: if (unresolvedContext != null && ControllerMode.ON_DEMAND.equals(unresolvedContext.getMode())) { try { controller.enableOnDemand(unresolvedContext); to if (unresolvedContext != null && ControllerMode.ON_DEMAND.equals(unresolvedContext.getMode())) { try { unresolvedContext.getController().enableOnDemand(unresolvedContext); Now Bean1 correctly gets its requiredState set to INSTALLED. Unfortunately this is not enough. In the normal/unscoped mode the mechanism is that AbstractDI.resolve() returns false, and we end up back in the resolveContexts() loop which finds Bean1 is not in its requiredState (INSTALLED). In the scoped test, it does not get picked up since Bean2 was installed in the scoped controller whose resolveContexts() does not involve the main controller so Bean1 is never found. I'll see if I can fix this -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520083#520083

16 years, 3 months

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[JBoss Tools] New message: "Re: Custom tag code completion in eclipse>jboss tools?"

by Aman S

User development, A new message was posted in the thread "Custom tag code completion in eclipse>jboss tools?": http://community.jboss.org/message/520074#520074 Author : Aman S Profile : http://community.jboss.org/people/boy18nj Message: -------------------------------------------------------------- Eclipse Version: 3.4.1 Seam -2.1.0 I created a Seam web project. Then followed all the instructions here to create a custom tag- http://mkblog.exadel.com/ria/richfaces-confirmation-dialog-2-custom-tag/ -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520074#520074

16 years, 3 months

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[JBoss Tools] New message: "Re: Does the build system still work ?"

by Denis Golovin

User development, A new message was posted in the thread "Does the build system still work ?": http://community.jboss.org/message/520073#520073 Author : Denis Golovin Profile : http://community.jboss.org/people/dgolovin Message: -------------------------------------------------------------- Nope, they are disabled only for that build I started. It was done to verify faster if it works at all. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520073#520073

16 years, 3 months

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[Datasource Configuration] New message: "Re: How to configure oracle ds in jboss to support os user"

by erasmo2 marciano2

User development, A new message was posted in the thread "How to configure oracle ds in jboss to support os user": http://community.jboss.org/message/520070#520070 Author : erasmo2 marciano2 Profile : http://community.jboss.org/people/erasmomarciano Message: -------------------------------------------------------------- The value of this tag <user-name>${user.name}</user-name> shuold be the user for the connection to the database -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520070#520070

16 years, 3 months

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[JBoss Messaging Development] New message: "Re: How to use Java to connect to JBossMQ server by JNP Protocal?"

by Teeradej Dumrongtrakuncharoen

User development, A new message was posted in the thread "How to use Java to connect to JBossMQ server by JNP Protocal?": http://community.jboss.org/message/520069#520069 Author : Teeradej Dumrongtrakuncharoen Profile : http://community.jboss.org/people/teradath Message: -------------------------------------------------------------- I'm sorry. The topic is wrong. I use JBoss Messaging in jboss-5.1.0.GA version Thank you for your reply -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520069#520069

16 years, 3 months

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[Beginner's Corner] New message: "Re: How to limit the stateful SB pool size?"

by jaikiran pai

User development, A new message was posted in the thread "How to limit the stateful SB pool size?": http://community.jboss.org/message/520068#520068 Author : jaikiran pai Profile : http://community.jboss.org/people/jaikiran Message: -------------------------------------------------------------- > tonybryan wrote: > > Sorry - just to make sure I'm clear... are you saying: > > 1) jboss.xml is not supported for ejb3 jboss.xml is supported for ejb3 (and are also being used in the tutorials that i earlier pointed to) > tonybryan wrote: > 2) configuring specifically the container cache through jboss.xml is not supported for ejb3? Right - configuring container cache in the jboss.xml is not supported for ejb3. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520068#520068

16 years, 3 months

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[Datasource Configuration] New message: "Re: How to configure oracle ds in jboss to support os user"

by Adrian Brock

User development, A new message was posted in the thread "How to configure oracle ds in jboss to support os user": http://community.jboss.org/message/520067#520067 Author : Adrian Brock Profile : http://community.jboss.org/people/adrian@jboss.org Message: -------------------------------------------------------------- The user that started jboss is in a standard java system property, so something like: <user-name>${user.name}</user-name> If you want to do something more complicated, then the same answer as I gave here: http://community.jboss.org/message/519536#519536 -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520067#520067

16 years, 3 months

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[jBPM] New message: "TaskService issue"

by Tej jbpm

User development, A new message was posted in the thread "TaskService issue": http://community.jboss.org/message/520066#520066 Author : Tej jbpm Profile : http://community.jboss.org/people/tejJBPM Message: -------------------------------------------------------------- Hi I had to run the following line multiple times to get the list of tasks for a list of process instance ids. List<Task> tasks = taskService.createTaskQuery().processInstanceId(processInstanceId).list(); The problem is that everytime this query is run the JBPM API opens a connection to my MYSQL database and is not explicitly closing it.(when i run netstat i see a list of connections in the ESTABLISHED state) So i get too many connections error even if I run for 20 times. Has anybody faced this problem? Is there any method in the API to cleanup the task query (and all connections related to it). Any help is appreciated. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520066#520066

16 years, 3 months

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[Beginner's Corner] New message: "Re: How to limit the stateful SB pool size?"

by Tony Bryan

User development, A new message was posted in the thread "How to limit the stateful SB pool size?": http://community.jboss.org/message/520065#520065 Author : Tony Bryan Profile : http://community.jboss.org/people/tonybryan Message: -------------------------------------------------------------- Sorry - just to make sure I'm clear... are you saying: 1) jboss.xml is not supported for ejb3 (see http://www.techienuggets.com/Detail?tx=12927 that suggests otherwise)? 2) configuring specifically the container cache through jboss.xml is not supported for ejb3? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520065#520065

16 years, 3 months

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[jBPM] New message: "Re: NullPointerException on Assignment-Handler"

by Gert Leenders

User development, A new message was posted in the thread "NullPointerException on Assignment-Handler": http://community.jboss.org/message/520062#520062 Author : Gert Leenders Profile : http://community.jboss.org/people/gleenders Message: -------------------------------------------------------------- The verry same problem occured in my program which uses JBPM 4.2. Just re-installed JBPM 4.0 and everything works fine now (except for the multiplicity ) Regards, Gert -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520062#520062

16 years, 3 months

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jboss-user January 2010