[jboss-user] [JBoss Messaging] - Re: LeasePinger error

[clebert.suconic@jboss.com]

I meant to ask if you have seen the exception listed on JBREM-649.

On my tests I got some other exceptions.. and the main one was this:

ava.lang.reflect.InvocationTargetException
  |         at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:324)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60)
  |         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:274)
  |         at java.util.HashMap.writeObject(HashMap.java:986)
  |         at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:324)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.io.JBossObjectOutputStream.writeObjectOverride(JBossObjectOutputStream.java:181)
  |         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:274)
  |         at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.sendObject(JavaSerializationManager.java:86)
  |         at org.jboss.remoting.marshal.serializable.SerializableMarshaller.write(SerializableMarshaller.java:84)
  |         at org.jboss.jms.server.remoting.JMSWireFormat.write(JMSWireFormat.java:310)
  |         at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.versionedWrite(MicroSocketClientInvoker.java:518)
  |         at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:340)
  |         at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:125)
  |         at org.jboss.remoting.LeasePinger.sendClientPing(LeasePinger.java:97)
  |         at org.jboss.remoting.LeasePinger$LeaseTimerTask.run(LeasePinger.java:216)
  |         at java.util.TimerThread.mainLoop(Timer.java:432)
  |         at java.util.TimerThread.run(Timer.java:382)
  | Caused by: java.util.ConcurrentModificationException
  |         at java.util.HashMap$HashIterator.nextEntry(HashMap.java:782)
  |         at java.util.HashMap$EntryIterator.next(HashMap.java:824)
  |         at java.util.HashMap.writeObject(HashMap.java:984)
  |         ... 36 more 

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