Alexander Hartner [http://community.jboss.org/people/ejb3workshop] created the discussion "Re: Adjust / reduce MDB bean pool" To view the discussion, visit: http://community.jboss.org/message/568732#568732 -------------------------------------------------------------- Setting the pool to 14 and the timeout to 12500 {code}       @org.jboss.annotation.ejb.PoolClass (value=org.jboss.ejb3.StrictMaxPool.class, maxSize=14, timeout=12500) {code} I get the following exception: [quote] javax.ejb.EJBException: Failed to acquire the pool semaphore, strictTimeout=12500         at org.jboss.ejb3.StrictMaxPool.get(StrictMaxPool.java:122)         at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:54)         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)         at org.jboss.ejb3.mdb.MessagingContainer.localInvoke(MessagingContainer.java:249)         at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.delivery(MessageInflowLocalProxy.java:268)         at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.invoke(MessageInflowLocalProxy.java:138)         at $Proxy155.onMessage(Unknown Source)         at org.jboss.resource.adapter.jms.inflow.JmsServerSession.onMessage(JmsServerSession.java:178)         at org.jboss.jms.client.container.ClientConsumer.callOnMessageStatic(ClientConsumer.java:160)         at org.jboss.jms.client.container.SessionAspect.handleRun(SessionAspect.java:831)         at org.jboss.aop.advice.org.jboss.jms.client.container.SessionAspect14.invoke(SessionAspect14.java)         at org.jboss.jms.client.delegate.ClientSessionDelegate$run_N8003352271541955702.invokeNext(ClientSessionDelegate$run_N8003352271541955702.java)         at org.jboss.jms.client.container.ClosedInterceptor.invoke(ClosedInterceptor.java:170)         at org.jboss.aop.advice.PerInstanceInterceptor.invoke(PerInstanceInterceptor.java:105)         at org.jboss.jms.client.delegate.ClientSessionDelegate$run_N8003352271541955702.invokeNext(ClientSessionDelegate$run_N8003352271541955702.java)         at org.jboss.jms.client.delegate.ClientSessionDelegate.run(ClientSessionDelegate.java)         at org.jboss.jms.client.JBossSession.run(JBossSession.java:199)         at org.jboss.resource.adapter.jms.inflow.JmsServerSession.run(JmsServerSession.java:237)         at org.jboss.resource.work.WorkWrapper.execute(WorkWrapper.java:204)         at org.jboss.util.threadpool.BasicTaskWrapper.run(BasicTaskWrapper.java:275)         at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:756)         at java.lang.Thread.run(Thread.java:619) javax.ejb.EJBException: Failed to acquire the pool semaphore, strictTimeout=12500         at org.jboss.ejb3.StrictMaxPool.get(StrictMaxPool.java:122)         at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:54)         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)         at org.jboss.ejb3.mdb.MessagingContainer.localInvoke(MessagingContainer.java:249)         at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.delivery(MessageInflowLocalProxy.java:268)         at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.invoke(MessageInflowLocalProxy.java:138)         at $Proxy155.onMessage(Unknown Source)         at org.jboss.resource.adapter.jms.inflow.JmsServerSession.onMessage(JmsServerSession.java:178)         at org.jboss.jms.client.container.ClientConsumer.callOnMessageStatic(ClientConsumer.java:160)         at org.jboss.jms.client.container.SessionAspect.handleRun(SessionAspect.java:831)         at org.jboss.aop.advice.org.jboss.jms.client.container.SessionAspect14.invoke(SessionAspect14.java)         at org.jboss.jms.client.delegate.ClientSessionDelegate$run_N8003352271541955702.invokeNext(ClientSessionDelegate$run_N8003352271541955702.java)         at org.jboss.jms.client.container.ClosedInterceptor.invoke(ClosedInterceptor.java:170)         at org.jboss.aop.advice.PerInstanceInterceptor.invoke(PerInstanceInterceptor.java:105)         at org.jboss.jms.client.delegate.ClientSessionDelegate$run_N8003352271541955702.invokeNext(ClientSessionDelegate$run_N8003352271541955702.java)         at org.jboss.jms.client.delegate.ClientSessionDelegate.run(ClientSessionDelegate.java)         at org.jboss.jms.client.JBossSession.run(JBossSession.java:199)         at org.jboss.resource.adapter.jms.inflow.JmsServerSession.run(JmsServerSession.java:237)         at org.jboss.resource.work.WorkWrapper.execute(WorkWrapper.java:204)         at org.jboss.util.threadpool.BasicTaskWrapper.run(BasicTaskWrapper.java:275)         at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:756)         at java.lang.Thread.run(Thread.java:619) [/quote] -------------------------------------------------------------- Reply to this message by 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