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From Aleksi Kallio <aleksi.kal...@csc.fi>
Subject NullPointerException in InactivityMonitor?
Date Fri, 05 May 2006 12:07:49 GMT
I'm moving to 4.0-RC2, but keep getting these when my broker is running. 
I guess the InactivityMonitor is to blame, as they happen periodically 
and during inactivity. There are no connections made to the broker. A 
bug, or an issue with my setup?


INFO  Service                        - Async error occurred: 
java.lang.NullPointerException
java.lang.NullPointerException
         at 
org.apache.activemq.command.PartialCommand.toString(PartialCommand.java:133)
         at java.lang.String.valueOf(String.java:2577)
         at java.lang.StringBuffer.append(StringBuffer.java:220)
         at 
org.apache.activemq.command.PartialCommand.visit(PartialCommand.java:86)
         at 
org.apache.activemq.broker.AbstractConnection.service(AbstractConnection.java:196)
         at 
org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:62)
         at 
org.apache.activemq.transport.ResponseCorrelator.onCommand(ResponseCorrelator.java:88)
         at 
org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:70)
         at 
org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:114)
         at 
org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:122)
         at 
org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:87)
         at 
org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:139)
         at java.lang.Thread.run(Thread.java:595)


My broker config is very simple:

<beans xmlns="http://activemq.org/config/1.0">

   <broker useJmx="false">

     <transportConnectors>
       <transportConnector name="ssl"  uri="ssl://ocicat.csc.fi:61616" />
     </transportConnectors>

   </broker>

</beans>



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