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From praveen19 <praveen.neppalin...@bankofamerica.com>
Subject ActivwMq 4.1.0 Exception
Date Mon, 05 Mar 2007 15:45:05 GMT

I keep getting this exception

2007-03-04 05:26:26,969 [127.0.0.1:45517] DEBUG Service                       
- Async error occurred: java.lang.NullPointerException
java.lang.NullPointerException
        at
edu.emory.mathcs.backport.java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:160)
        at
edu.emory.mathcs.backport.java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:767)
        at
org.apache.activemq.broker.TransportConnection.processAddConnection(TransportConnection.java:651)
        at
org.apache.activemq.broker.jmx.ManagedTransportConnection.processAddConnection(ManagedTransportConnection.java:86)
        at
org.apache.activemq.command.ConnectionInfo.visit(ConnectionInfo.java:121)
        at
org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:284)
        at
org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:177)
        at
org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:65)
        at
org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:133)
        at
org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:122)
        at
org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:84)
        at
org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:137)
        at java.lang.Thread.run(Thread.java:595)
2007-03-04 05:26:26,971 [127.0.0.1:45517] DEBUG Transport                     
- Transport failed: java.io.IOException: Unknown data type: 68
java.io.IOException: Unknown data type: 68
        at
org.apache.activemq.openwire.OpenWireFormat.doUnmarshal(OpenWireFormat.java:342)
        at
org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:273)
        at
org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:156)
        at
org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:136)
        at java.lang.Thread.run(Thread.java:595)


Does anyone else see the same? 
or can anyone tell me what datatype is unknown?

Praveen
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