April 2009 - jboss-user - Jboss List Archives

[JBoss jBPM] - Re: Error handling in CommandServiceBean.execute

by boercher

Submitted as a patch: https://jira.jboss.org/jira/browse/JBPM-2133 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222723#4222723 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222723

15 years, 9 months

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[Microcontainer] - Re: Using VFS to create a symbolic link from WEB-INF/lib

by stan.silvert＠jboss.com

Remy says it will take some time. Until then, is it possible to implement the symlink solution to make it look like my jar is in WEB-INF/lib? Stan View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222722#4222722 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222722

15 years, 9 months

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[JBoss Cache: Core Edition] - Re: How to subclass JDBCCacheLoader

by jorgemoralespou_2

I created a JIRA: https://jira.jboss.org/jira/browse/JBCACHE-1501 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222718#4222718 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222718

15 years, 9 months

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[JBoss AOP] - Write invocation not being called for arrayreplacement

by sgoyette

Hi All, I've been pulling my hair out with this one for some time. I'm trying to intercept reads and writes to an array. Reading is working really well but I cannot for the life of me get the writes to work. Here's is mu jboss-aop.xml file: | <?xml version="1.0" encoding="UTF-8"?> | <aop> | <interceptor class="com.intuit.tax.engine.group.TSingleGroupInterceptor"/> | | <arrayreplacement class="com.intuit.tax.engine.group.TSingleGroup" /> | <prepare expr="field(* com.intuit.tax.engine.group.TSingleGroup->R)"/> | <prepare expr="field(* com.intuit.tax.engine.group.TSingleGroup->B)"/> | <prepare expr="field(* com.intuit.tax.engine.group.TSingleGroup->S)"/> | | <arraybind type="READ_WRITE"> | <interceptor-ref name="com.intuit.tax.engine.group.TSingleGroupInterceptor"/> | </arraybind> | </aop> | This calls this function within the TSingleGroupInterceptor: | public Object invoke(Invocation invocation) throws Throwable { | | List<ArrayReference> refs = ArrayRegistry.getInstance().getArrayOwners(invocation.getTargetObject()); | logger.debug("Owner is " + refs.get(0).getRootObject().getClass().getName() ); | | // These objects should only have a single owner | TSingleGroup group = (TSingleGroup)refs.get(0).getRootObject(); | if ( invocation instanceof ArrayElementReadInvocation) { | logger.debug("Read invocation"); | return invoke((ArrayElementReadInvocation) invocation, group); | } else if (invocation instanceof ArrayElementWriteInvocation) { | logger.debug("Write invocation"); | return invoke((ArrayElementWriteInvocation) invocation, group); | } | logger.debug("No match for read/write. Invocation is: " + invocation.getClass().getName() ); | throw new RuntimeException("This interceptor is for arrays"); | } | Write invocation is never logged and neither is "No match for read/write". What am I doing wrong? Can anyone help? Thanks, Steve View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222717#4222717 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222717

15 years, 9 months

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[JBoss Cache: Core Edition] - Re: JPA/Hibernate JBC usage

by zeravlai

Ooops I forgot another couple of questions: - I'm testing the cache with PESSIMISTIC and both RR and RC. - I understood from Manik that RC does not make any sense since hibernate session provides RR. - But according to the document you pointed me to (hibernate-jbc), "pessimistic locking with REPEATABLE_READ will cause a write to block if there is a concurrent transaction which holds a read lock, till the read transaction commits". I tested the following which leads me to a different interpretation. - T1 and T2 reads an entity which has been previously cached. T2 starts slightly after T1. - T1 then just waits ..... and T2 modifies a field of the read entity and commits (I see the cache and db updated). - Then after a while T1 prints the same field T2 modified, and commits. The two reads of T1 reports the same value (this is consistent with RR policy) but I don't see T2 blocking till T1 commits, which according to the document should be the case if OPTIMISTIC is used. I'm sure I'm missing something "again" ;-) . View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222716#4222716 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222716

15 years, 9 months

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[Microcontainer] - Re: Using VFS to create a symbolic link from WEB-INF/lib

by alesj

The right solution would be to have TLD as proper metadata. And I think this is what Remy is already working on, perhaps even done, but he needs an update to JBossXB, which needs an update to VFS + Deployers, which need update to Kernel. :-) And the "real" issue is, that I have mvn build problems, hence cannot do some temp releases: http://www.jboss.org/index.html?module=bb&op=viewtopic&t=152721&postdays=... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222712#4222712 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222712

15 years, 9 months

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[EJB/JBoss] - Re: MDB: Annotations ignoring ActiveMQ destination options?

by bwarren

Works! | @Pool (value=PoolDefaults.POOL_IMPLEMENTATION_STRICTMAX, maxSize=1, timeout=600000) //10 min | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222708#4222708 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222708

15 years, 9 months

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[Microcontainer] - Re: Using VFS to create a symbolic link from WEB-INF/lib

by alesj

This is discussed here: http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4204551#4204551 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222707#4222707 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222707

15 years, 9 months

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[JBoss Cache: Core Edition] - Re: JPA/Hibernate JBC usage

by zeravlai

I guess they are the stats exposed by JBC. I access them through the jmx console, jboss.cache, and then the Cache Mgmt Interceptor of the cache I'm using. I didn't even know of the existence of Hibernate statistics. Anyway, Brian, I retested it and statistics seem to be working fine. I tested several times to be sure. I don't really know what test case I executed that I did not see hits in the cache. Forget about it. Thanks again. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222705#4222705 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222705

15 years, 9 months

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[JBoss jBPM] - Re: Dynamic Group / PooledActors

by kukeltje

by setting the pooledactors to "foo" and before displaying the group tasklist get all the groupnames the actor is member of and feed that to the method (as mentioned in several other posts the last days) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4222699#4222699 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4222699

15 years, 9 months

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jboss-user April 2009