[jboss-jira] [JBoss JIRA] Updated: (JBREM-775) MicroSocketClientInvoker.initPool() should omit pool from log message

MicroSocketClientInvoker.initPool() should omit pool from log message --------------------------------------------------------------------- Key: JBREM-775 URL: http://jira.jboss.com/jira/browse/JBREM-775 Project: JBoss Remoting Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 2.4.0.Beta1 (Pinto), 2.2.0.SP4, 2.2.1.GA Reporter: Ron Sigal Assigned To: Ron Sigal Fix For: 2.4.0.CR1 (Pinto), 2.2.2.GA Clebert Suconic reports a ConcurrentModificationException: Producer:3 01:00:42,861 INFO [SeveralClientsStressTest$Producer] Sending Exception java.util.ConcurrentModificationException at java.util.LinkedList$ListItr.checkForComodification(LinkedList.java:617) at java.util.LinkedList$ListItr.next(LinkedList.java:552) at java.util.AbstractCollection.toString(AbstractCollection.java:453) at java.lang.String.valueOf(String.java:2577) at java.lang.StringBuffer.append(StringBuffer.java:220) at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.initPool(MicroSocketClientInvoker.java:715) at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.handleConnect(MicroSocketClientInvoker.java:450) at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.handleConnect(BisocketClientInvoker.java:269) at org.jboss.remoting.MicroRemoteClientInvoker.connect(MicroRemoteClientInvoker.java:242) at org.jboss.remoting.ConnectionValidator.start(ConnectionValidator.java:301) at org.jboss.remoting.ConnectionValidator.addConnectionListener(ConnectionValidator.java:228) at org.jboss.remoting.Client.addConnectionListener(Client.java:367) at org.jboss.remoting.Client.addConnectionListener(Client.java:339) at org.jboss.jms.client.remoting.JMSRemotingConnection.addConnectionListener(JMSRemotingConnection.java:379) at org.jboss.jms.client.container.StateCreationAspect.handleCreateConnectionDelegate(StateCreationAspect.java:103) at org.jboss.aop.advice.org.jboss.jms.client.container.StateCreationAspect0.invoke(StateCreationAspect0.java) at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate$createConnectionDelegate_N3019492359065420858.invokeNext(ClientConnectionFactoryDelegate$createConnectionDelegate_N3019492359065420858.java) at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.createConnectionDelegate(ClientConnectionFactoryDelegate.java) at org.jboss.jms.client.JBossConnectionFactory.createConnectionInternal(JBossConnectionFactory.java:205) at org.jboss.jms.client.JBossConnectionFactory.createConnection(JBossConnectionFactory.java:87) at org.jboss.jms.client.JBossConnectionFactory.createConnection(JBossConnectionFactory.java:82) at org.jboss.test.messaging.jms.stress.SeveralClientsStressTest$Producer.run(SeveralClientsStressTest.java:324) thrown in the line log.debug(this + " using pool (" + pool + ") already defined for " + address); in org.jboss.remoting.transport.socket.MicroSocketClientInvoker.initPool(). pool is a java.util.LinkedList, and LinkedList.toString() iterates through the list elements. These elements can be shared by multiple client invokers, and apparently another invoker modified the list while the log statement was running.