November 2006 - jboss-user - Jboss List Archives

[Clustering/JBoss] - Load balancing for stateless session bean?

by Anvar

Does JBoss 4.x implement load balancing for Stateless Session Bean? If so, is it possible to achieve this via client smart proxy? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985266#3985266 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985266

19 years, 7 months

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[Management, JMX/JBoss] - More thatn one MBeanServer

by Anvar

Is there any possibility of existence of more than one MBeanServer in a JVM process. Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985265#3985265 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985265

19 years, 7 months

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[Beginners Corner] - Re: Using JBoss as application server getting time outs

by genman

I'm guessing this is not an issue with JBoss but perhaps your network, i.e. if you ran Jeti outside of JBoss you'd have the same issues. As to what JBoss can provide: It does have a way to get a stack tracee, so you should be able to monitor this thread. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985263#3985263 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985263

19 years, 7 months

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[Beginners Corner] - Re: SOA Architectures

by genman

SOA doesn't "require" things like ESB or BPM. It's a more simple idea than that. A plug-in to Sendmail might be one way to implement a SOA. This Wiki artical defines SOA pretty well: http://en.wikipedia.org/wiki/Service-oriented_architecture I don't believe physical versus logical "layers" are how the architecture is described. JBoss's product suite, including JBPM and ESM, can help in executing an SOA. But you can just as easily implement an SOA by providing web services (i.e. SOAP or HTTP) using the basic JBossAS. Those products are just there to help you write a better SOA. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985262#3985262 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985262

19 years, 7 months

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[JBoss Seam] - Is there an RSS/Atom Feed for this forum?

by mraible

Is there an RSS/Atom Feed for this forum? Thanks, Matt View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985261#3985261 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985261

19 years, 7 months

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[JBoss Seam] - How to handle database exceptions

by forumer

Seam 1.0.1.GA with JBoss-4.0.4.CR2 I am getting JDBC exceptions, probably, because of legitimate reason like violating a constraint by attempting to delete an entity that "belongs" to another. Ideally, I'd like to show the user an appropriate message to this effect. I'd appreciate any advice on this. How can I even infer such a cause (for failure to commit) from the exceptions I am seeing below. Thanks | | 09:22:29,980 INFO [FleetManagerAdminBean] removed User Group=usergroup_id=1 | name=My Fleet | | 09:22:29,980 INFO [FleetManagerAdminBean] removed User Group=usergroup_id=1 | name=My Fleet | | 09:22:29,990 DEBUG [Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.j | np.interfaces} | 09:22:29,990 DEBUG [SeamExtendedManagedPersistencePhaseListener] committing transaction after phase: INVOKE_APPLICATION(5) | 09:22:29,990 DEBUG [Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.j | np.interfaces} | 09:22:30,000 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null | 09:22:30,000 ERROR [JDBCExceptionReporter] failed batch | 09:22:30,000 ERROR [AbstractFlushingEventListener] Could not synchronize database state with session | org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update | at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103) | at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91) | at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) | at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:249) | at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235) | at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:144) | at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:297) | at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:988) | at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:337) | at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:473) | at org.jboss.tm.TransactionImpl.doBeforeCompletion(TransactionImpl.java:1488) | at org.jboss.tm.TransactionImpl.beforePrepare(TransactionImpl.java:1107) | at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:321) | at org.jboss.tm.TxManager.commit(TxManager.java:239) | at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:140) | at org.jboss.seam.jsf.SeamExtendedManagedPersistencePhaseListener.commitOrRollback(SeamExtendedManagedPersistencePhaseListener.java:87) | at org.jboss.seam.jsf.SeamExtendedManagedPersistencePhaseListener.afterPhase(SeamExtendedManagedPersistencePhaseListener.java:52) | at org.apache.myfaces.lifecycle.LifecycleImpl.informPhaseListenersAfter(LifecycleImpl.java:536) | at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:318) | at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:54) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) | at java.lang.Thread.run(Thread.java:595) | Caused by: java.sql.BatchUpdateException: failed batch | at org.hsqldb.jdbc.jdbcStatement.executeBatch(Unknown Source) | at org.hsqldb.jdbc.jdbcPreparedStatement.executeBatch(Unknown Source) | at org.jboss.resource.adapter.jdbc.CachedPreparedStatement.executeBatch(CachedPreparedStatement.java:478) | at org.jboss.resource.adapter.jdbc.WrappedStatement.executeBatch(WrappedStatement.java:517) | at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:58) | at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:242) | ... 40 more | 09:22:30,010 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception | java.lang.IllegalStateException: Could not commit transaction | at org.jboss.seam.jsf.SeamExtendedManagedPersistencePhaseListener.commitOrRollback(SeamExtendedManagedPersistencePhaseListener.java:98) | at org.jboss.seam.jsf.SeamExtendedManagedPersistencePhaseListener.afterPhase(SeamExtendedManagedPersistencePhaseListener.java:52) | at org.apache.myfaces.lifecycle.LifecycleImpl.informPhaseListenersAfter(LifecycleImpl.java:536) | at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:318) | at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:54) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) | at java.lang.Thread.run(Thread.java:595) | Caused by: org.jboss.tm.JBossRollbackException: Unable to commit, tx=TransactionImpl:XidImpl[FormatId=257, GlobalId=E579742/26, BranchQual=, localId=26] status=STATUS_NO_TRANSACTIO | N; - nested throwable: (javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update) | at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:369) | at org.jboss.tm.TxManager.commit(TxManager.java:239) | at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:140) | at org.jboss.seam.jsf.SeamExtendedManagedPersistencePhaseListener.commitOrRollback(SeamExtendedManagedPersistencePhaseListener.java:87) | ... 27 more | Caused by: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update | at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:562) | at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:482) | at org.jboss.tm.TransactionImpl.doBeforeCompletion(TransactionImpl.java:1488) | at org.jboss.tm.TransactionImpl.beforePrepare(TransactionImpl.java:1107) | at org.jboss.tm.TransactionImpl.commit(TransactionImpl.java:321) | ... 30 more | Caused by: org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update | at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103) | at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91) | at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) | at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:249) | at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235) | at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:144) | at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:297) | at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:988) | at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:337) | at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:473) | ... 33 more | Caused by: java.sql.BatchUpdateException: failed batch | at org.hsqldb.jdbc.jdbcStatement.executeBatch(Unknown Source) | at org.hsqldb.jdbc.jdbcPreparedStatement.executeBatch(Unknown Source) | at org.jboss.resource.adapter.jdbc.CachedPreparedStatement.executeBatch(CachedPreparedStatement.java:478) | at org.jboss.resource.adapter.jdbc.WrappedStatement.executeBatch(WrappedStatement.java:517) | at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:58) | at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:242) | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985259#3985259 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985259

19 years, 7 months

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[Beginners Corner] - Re: problem with classloader repository

by genman

You can use the same name for both your .war and another .war loader repository and they will share classes. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985258#3985258 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985258

19 years, 7 months

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[Beginners Corner] - Re: Getting Started Tutorial Needs Updating

by genman

If you could take a moment to explain what needs changing in the example and possibly submit a documentation bug, that would be more helpful than stating "it doesn't work." View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985257#3985257 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985257

19 years, 7 months

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[JCA/JBoss] - Re: DataSource and connection pool

by genman

Check the JMX console. There's an MBean created with this information. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985256#3985256 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985256

19 years, 7 months

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[Management, JMX/JBoss] - Re: JMX notification

by genman

A JMX notification will always be emitted; the interesting question is when will it be heard? The JMX spec should explain all this. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3985255#3985255 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3985255

19 years, 7 months

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jboss-user November 2006