January 2010 - jboss-user - Jboss List Archives

[jBPM] New message: "ActionHandler & TaskControllerHandler in jBPM 4.2"

by Jas Lam

User development, A new message was posted in the thread "ActionHandler & TaskControllerHandler in jBPM 4.2": http://community.jboss.org/message/519549#519549 Author : Jas Lam Profile : http://community.jboss.org/people/lamj1 Message: -------------------------------------------------------------- Are these two handler not available in jBPM 4.2 release? I did an auto search on all the jars and can't locate them org.jbpm.taskmgmt.def.TaskControllerHandler org.jbpm.graph.def.ActionHandler If so what jbpm jar are they in? Thanks -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519549#519549

16 years, 3 months

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[JCA] New message: "Re: Custom/Wrapped JDBC Driver for DataSource"

by Adrian Brock

User development, A new message was posted in the thread "Custom/Wrapped JDBC Driver for DataSource": http://community.jboss.org/message/519536#519536 Author : Adrian Brock Profile : http://community.jboss.org/people/adrian@jboss.org Message: -------------------------------------------------------------- You need to write a JCA JAAS login module that retrieves the subject from your file, configure it in conf/login-config.xml and then reference it using the <security-domain> in your -ds.xml See: http://community.jboss.org/docs/DOC-9350 There isn't one that explicitly does what you want, but they aren't that difficult to write - current impls are here: http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas/projects/security/secu... -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519536#519536

16 years, 3 months

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[JBoss Microcontainer Development] New message: "MutableAttachments.addAttachment is counter-intuitive"

by Carlo de Wolf

User development, A new message was posted in the thread "MutableAttachments.addAttachment is counter-intuitive": http://community.jboss.org/message/519537#519537 Author : Carlo de Wolf Profile : http://community.jboss.org/people/wolfc Message: -------------------------------------------------------------- The MutableAttachments API defines a lot of addAttachment functions, which should actually be named setAttachment. Because I'm not adding (another) attachment named <name>, but overriding any previous attachment named <name> with a new one. Alternatively it could be called putAttachment (in line with the Map API). -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519537#519537

16 years, 3 months

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[JBoss Microcontainer Development] New message: "Re: Deployer ordering issue for EJB/JAX-RS/WAR?"

by Carlo de Wolf

User development, A new message was posted in the thread "Deployer ordering issue for EJB/JAX-RS/WAR?": http://community.jboss.org/message/519532#519532 Author : Carlo de Wolf Profile : http://community.jboss.org/people/wolfc Message: -------------------------------------------------------------- Hehe, this touches exactly my misunderstand of ComponentDeployers. I use them to split meta data, instead of installing runtime components. Still we should have some sort of composition mechanism on a meta data level. But that would probably be sub-deployments? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519532#519532

16 years, 3 months

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[JBoss AOP Development] New message: "Re: ClassPool Refactoring"

by Kabir Khan

User development, A new message was posted in the thread "ClassPool Refactoring": http://community.jboss.org/message/519528#519528 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- > alesj wrote: > > > > but this and the CachePolicy class is overridable with system properties http://anonsvn.jboss.org/repos/jbossas/projects/jboss-classpool/trunk/cla... > By default there should be no cache. Is this the case or not? There is a cache by default at the moment. I'll turn it off, and have the tests run with and without caching -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519528#519528

16 years, 3 months

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[JBoss AOP Development] New message: "Re: ClassPool Refactoring"

by Ales Justin

User development, A new message was posted in the thread "ClassPool Refactoring": http://community.jboss.org/message/519524#519524 Author : Ales Justin Profile : http://community.jboss.org/people/alesj Message: -------------------------------------------------------------- > but this and the CachePolicy class is overridable with system properties http://anonsvn.jboss.org/repos/jbossas/projects/jboss-classpool/trunk/cla... By default there should be no cache. Is this the case or not? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519524#519524

16 years, 3 months

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[jBPM] New message: "Re: Error changing value of Lob variable at jBPM 4.x"

by Joram Barrez

User development, A new message was posted in the thread "Error changing value of Lob variable at jBPM 4.x": http://community.jboss.org/message/519500#519500 Author : Joram Barrez Profile : http://community.jboss.org/people/jbarrez Message: -------------------------------------------------------------- But the exception you're getting is thrown when an id block is acquired. This is strange, because this is definitely tested in our QA. Can you give more specifics on when this error occurs? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519500#519500

16 years, 3 months

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[jBPM] New message: "Re: jbpm4.3:how to find tasks by execution"

by Joram Barrez

User development, A new message was posted in the thread "jbpm4.3:how to find  tasks by execution": http://community.jboss.org/message/519499#519499 Author : Joram Barrez Profile : http://community.jboss.org/people/jbarrez Message: -------------------------------------------------------------- Take a look at the implementation of the HQLActivity (og.jbpm.jpdl.internal.activity.HqlActivity) You can do something like this: Session session = environment.get(Session.class); Query q = createQuery(session); ... -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519499#519499

16 years, 3 months

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[Datasource Configuration] New message: "Problem with number of database connections (Oracle)"

by Michal Rorat

User development, A new message was posted in the thread "Problem with number of database connections (Oracle)": http://community.jboss.org/message/519497#519497 Author : Michal Rorat Profile : http://community.jboss.org/people/michal_rorat Message: -------------------------------------------------------------- Hi, I have a problem with configuring JBoss connetion to Oracle database. We are running out of connections on Oracle machine because of this issue. My configuration in oracle-ds.xml: <local-tx-datasource> <jndi-name>OracleDS</jndi-name> <driver-class>oracle.jdbc.driver.OracleDriver</driver-class> <connection-url>jdbc:oracle:thin:@[dbname:port:sid]</connection-url> <user-name>[user_name]<user-name> <password>[password]</password> <min-pool-size>0</min-pool-size> <max-pool-size>60</max-pool-size> I also have a library which creates its own connection pool with min-pool-size=0 max-pool-size=10 And 5 MDBs with one connection reserver for each of them. You might think that in this configuration after starting JBoss you will have 5 connections made to DB but I have 38! Even when I set max-pool-size in oracle-ds.xml to 5 it don't change the number of created connections which I get from Oracle Enterprise Manager. If I put for example 5 in min-pool-size the numer of connection created is 43. I also tried to find out the configuration for ManagedConnectionPool MBean with this command: twiddle.bat invoke jboss.jca:service=ManagedConnectionPool,name=OracleDS listFormattedSubPoolStatistics Sub Pool Statistics: Sub Pool Count: 1 --------------------------------- Track By Transaction: true Available Connections Count: 60 Max Connections In Use Count:1 Connections Destroyed Count:2 Connections In Use Count:0 Total Block Time:0 Average Block Time For Sub Pool:0 Maximum Wait Time For Sub Pool:0 Total Timed Out:2 ------------------------------------------------------------------------------------------ My questions are... - how can I find the place where those connections are created? - is there any other configuration for connection pools? - is there a list of connections with a class name which created each one of them? Regards, Michal Rorat -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519497#519497

16 years, 3 months

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[JBoss AOP Development] New message: "Re: ClassPool Refactoring"

by Kabir Khan

User development, A new message was posted in the thread "ClassPool Refactoring": http://community.jboss.org/message/519496#519496 Author : Kabir Khan Profile : http://community.jboss.org/people/kabir.khan@jboss.com Message: -------------------------------------------------------------- Forgot to mention that I scheduled JBREFLECT-92 for a future release since alpha1 is released and alpha2 will probably be a rename of the beta? In other words I did not schedule it against the beta so it would erroneously get included in alpha2 somehow. Once JIRA is updated for the release, this issue should be moved to the right one -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519496#519496

16 years, 3 months

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jboss-user January 2010