December 2008 - jboss-user - Jboss List Archives

[Installation, Configuration & DEPLOYMENT] - Re: EjbModule is already installed JBossAS-5.0.0.GA

by henlin

17 years, 4 months

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[Performance Tuning] - Jboss 4.2.2 GA : No ManagedConnections available within conf

by javaAmtho

Hi, I am getting "No ManagedConnections available within configured blocking timeout ( 30000 [ms] )"issue on Jboss 4.2.2 GA Application server. I have deployed CMP EJB bean and its working fine without this issue into Jboss 4.0.5 GA. I havnt changes any code into my bean and i just ported my product to new jboss 4.2.2 GA server. System Infom: Portal Server ::Jbosss 4.2.2. GA( Java 1.5 ejb 2.1. Error trace : 2008-12-18 06:53:52,671 DEBUG [JDBCExceptionReporter] Cannot open connection [???] org.jboss.util.NestedSQLException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ); - nested throwable: (javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] )) at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:94) at org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:59) at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:298) at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:110) at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:88) at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1162) at org.hibernate.loader.Loader.doQuery(Loader.java:390) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:218) at org.hibernate.loader.Loader.doList(Loader.java:1593) at org.hibernate.loader.Loader.list(Loader.java:1577) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:395) at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:271) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:844) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:74) Please let me know if you faced same issue or any idea you might have . Regard JavaAmtho. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197592#4197592 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197592

17 years, 4 months

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[Tomcat, HTTPD, Servlets & JSP] - Re: JBoss Transactions in AS5.0.0.GA

by rnicholson10

That did the trick! Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197591#4197591 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197591

17 years, 4 months

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[JBoss jBPM] - what are the active tokens

by tbeernot

I have a parent which has forked two childeren. At a certain moment the two childeren are each in some state and the parent is waiting in the fork. This means -for me- I have to two active token and one suspended. Some time later the childeren have joined and the parent is active again. This means -for me- I have to one active token. I would like to be able to determine all active tokens. I used to do this by scanning all tokens and removing all tokens that had a node of class "StartState", "Fork", "Join", "EndState". That worked ok, but for some reason I now get Nodes that have a class "enhancedByCGLIB" and cannot use that anymore. Is there any other way to determine if a token is active? Methods like isSuspended, isLocked or hasActiveChildren don't work (the last not because one of the childs at some time will enter the Join state and thus is not active anymore, but it never hasActiveChildren). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197590#4197590 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197590

17 years, 4 months

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[JBoss AOP] - Re: help with poincut for annotation parameter values

by vladimir.kovalyuk

DerMas, thanks for help. I'm afraid what I'm looking for is actually not supported. Dynamic interception won't help 'cause I have to reflect aspectized classes. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197589#4197589 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197589

17 years, 4 months

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[Installation, Configuration & DEPLOYMENT] - Re: Problem with dependency on EJB JAR

by g7r

Thanks for quick reply! I see I can reference particular EJB Bean in depends element. But can I reference entire EJB JAR? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197588#4197588 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197588

17 years, 4 months

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[Tomcat, HTTPD, Servlets & JSP] - Re: JBoss Transactions in AS5.0.0.GA

by jhalliday

http://www.jboss.com/index.html?module=bb&op=viewtopic&t=119313 Use transactionManager.commit|rollback, not transaction.commit|rollback, that will probably sidestep the issue. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197586#4197586 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197586

17 years, 4 months

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[Remoting] - Re: JBREM-877: New Socket Connection is being Created for Ev

by vink

I'm using SLSB on JBoss 4.2.2.GA with Remoting 2.4.0.SP1. On using invokerDestructionDelay in ejb3 connector configuration, my system goes slow & slow and run out of resources(native threads) in few minutes. When removing this attribute, the system don't run out of resources, but many sockets are visible in TIME_WAIT state. As a result of this, my system run out of sockets & after a while I get sporadic disconnects. Is there any real fix available for this critical problem? Any other version that can be used to avoid this situation. Any suggestions. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197585#4197585 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197585

17 years, 4 months

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[JBoss AOP] - Re: help with poincut for annotation parameter values

by DerMas

As far as I know you can only set pointcuts for an annotation, but not for its attributes. So you have to intercept all @Mixins annotations and then you can check out which attributes are set in your aspect/interceptor: | MethodInvocation methodInvocation = (MethodInvocation) invocation; | //get your annotation | @Mixins mixinAnnotation = methodInvocation.getMethod().getAnnotation(ContainerSide.class); | //get the value attribute | class[] someClasses = mixinAnnotation.value(); | doSomethingSpecial(); | This was just a quick example and might not work like that, but it shows the way to do it. Maybe this example helps somehow. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197584#4197584 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197584

17 years, 4 months

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[EJB 3.0] - Re: remote ejb and dependency injection

by morphy

no way to inject a remote ejb??? umpf sob sigh View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197583#4197583 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197583

17 years, 4 months

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jboss-user December 2008