[jboss-jira] [JBoss JIRA] Created: (JBREM-775) MicroSocketClientInvoker.initPool() should omit pool from log message
MicroSocketClientInvoker.initPool() should omit pool from log message
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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)
Reporter: Ron Sigal
Assigned To: Ron Sigal
Fix For: 2.4.0.Beta1 (Pinto)
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.
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