[jboss-dev-forums] [Design of Messaging on JBoss (Messaging/JBoss)] - Re: Another DeadLock, something around InVM

[ataylor]

yes after your fix was applied. The second thread has the Channel.lock.

   [junit] "New I/O client worker #318-1" daemon prio=10 tid=0x080be400 nid=0x640d waiting on condition [0x6ea5c000..0x6ea5cf40]
  |     [junit]    java.lang.Thread.State: WAITING (parking)
  |     [junit] 	at sun.misc.Unsafe.park(Native Method)
  |     [junit] 	- parking to wait for  <0xadf7e648> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
  |     [junit] 	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  |     [junit] 	at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:747)
  |     [junit] 	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:778)
  |     [junit] 	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1114)
  |     [junit] 	at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:186)
  |     [junit] 	at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:262)
  |     [junit] 	at org.jboss.messaging.core.remoting.impl.RemotingConnectionImpl$ChannelImpl.handlePacket(RemotingConnectionImpl.java:1459)
  |     [junit] 	at org.jboss.messaging.core.remoting.impl.RemotingConnectionImpl$ChannelImpl.access$400(RemotingConnectionImpl.java:845)
  |     [junit] 	at org.jboss.messaging.core.remoting.impl.RemotingConnectionImpl.bufferReceived(RemotingConnectionImpl.java:492)
  |     [junit] 	- locked <0xadf7e400> (a java.lang.Object)
  |     [junit] 	at org.jboss.messaging.core.client.impl.ConnectionManagerImpl$DelegatingBufferHandler.bufferReceived(ConnectionManagerImpl.java:943)
  |     [junit] 	at org.jboss.messaging.integration.transports.netty.MessagingChannelHandler.messageReceived(MessagingChannelHandler.java:62)
  |     [junit] 	at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:105)
  |     [junit] 	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:577)
  |     [junit] 	at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:804)
  |     [junit] 	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:385)
  |     [junit] 	at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:279)
  |     [junit] 	at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:202)
  |     [junit] 	at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:105)
  |     [junit] 	at org.jboss.netty.handler.codec.frame.FrameDecoder.handleUpstream(FrameDecoder.java:162)
  |     [junit] 	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:577)
  |     [junit] 	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:572)
  |     [junit] 	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:342)
  |     [junit] 	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:329)
  |     [junit] 	at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:302)
  |     [junit] 	at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:254)
  |     [junit] 	at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:171)
  |     [junit] 	at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:72)
  |     [junit] 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  |     [junit] 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  |     [junit] 	at java.lang.Thread.run(Thread.java:619)
  |     [junit] 
"main" prio=10 tid=0x0805cc00 nid=0x606e waiting on condition [0xb7d5d000..0xb7d5e208]
  |     [junit]    java.lang.Thread.State: TIMED_WAITING (parking)
  |     [junit] 	at sun.misc.Unsafe.park(Native Method)
  |     [junit] 	- parking to wait for  <0xadf7bed0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  |     [junit] 	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
  |     [junit] 	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963)
  |     [junit] 	at java.util.concurrent.ThreadPoolExecutor.awaitTermination(ThreadPoolExecutor.java:1245)
  |     [junit] 	at org.jboss.messaging.integration.transports.netty.NettyConnector.close(NettyConnector.java:363)
  |     [junit] 	- locked <0xadf7b6c8> (a org.jboss.messaging.integration.transports.netty.NettyConnector)
  |     [junit] 	at org.jboss.messaging.core.client.impl.ConnectionManagerImpl.checkCloseConnections(ConnectionManagerImpl.java:761)
  |     [junit] 	at org.jboss.messaging.core.client.impl.ConnectionManagerImpl.returnConnection(ConnectionManagerImpl.java:852)
  |     [junit] 	at org.jboss.messaging.core.client.impl.ConnectionManagerImpl.createSession(ConnectionManagerImpl.java:333)
  |     [junit] 	- locked <0xadf7afd8> (a java.lang.Object)
  |     [junit] 	at org.jboss.messaging.core.client.impl.ClientSessionFactoryImpl.createSessionInternal(ClientSessionFactoryImpl.java:862)
  |     [junit] 	- locked <0xadf7a8d8> (a org.jboss.messaging.core.client.impl.ClientSessionFactoryImpl)
  |     [junit] 	at org.jboss.messaging.core.client.impl.ClientSessionFactoryImpl.createSession(ClientSessionFactoryImpl.java:574)
  |     [junit] 	at org.jboss.messaging.jms.client.JBossConnectionFactory.createConnectionInternal(JBossConnectionFactory.java:572)
  |     [junit] 	- locked <0xadf742b8> (a org.jboss.messaging.jms.client.JBossConnectionFactory)
  |     [junit] 	at org.jboss.messaging.jms.client.JBossConnectionFactory.createConnection(JBossConnectionFactory.java:408)
  |     [junit] 	at org.jboss.test.messaging.jms.SecurityTest.testLoginValidUserInvalidPassword(SecurityTest.java:136)
  |     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  |     [junit] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |     [junit] 	at java.lang.reflect.Method.invoke(Method.java:597)
  |     [junit] 	at junit.framework.TestCase.runTest(TestCase.java:164)
  |     [junit] 	at junit.framework.TestCase.runBare(TestCase.java:130)
  |     [junit] 	at junit.framework.TestResult$1.protect(TestResult.java:106)
  |     [junit] 	at junit.framework.TestResult.runProtected(TestResult.java:124)
  |     [junit] 	at junit.framework.TestResult.run(TestResult.java:109)
  |     [junit] 	at junit.framework.TestCase.run(TestCase.java:120)
  |     [junit] 	at junit.framework.TestSuite.runTest(TestSuite.java:230)
  |     [junit] 	at junit.framework.TestSuite.run(TestSuite.java:225)
  |     [junit] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:421)
  |     [junit] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:912)
  |     [junit] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:743)



View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4215206#4215206

Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4215206