What does your log4j.properties file look like?
On 3/6/07, Suchitha Koneru (sukoneru) <sukoneru@cisco.com> wrote:
> Hello active MQ users ,
> I have an embedded broker running as a servlet
> listener in Tomcat 5.5.20. I am using active mq 4.0 version .
> The Java version is 1.5
> I get the following exceptions , when I shutdown tomcat
> exception in thread "ActiveMQ Transport: tcp:///127.0.0.1:4433"
> java.lang.NullPointerException
> at org.apache.log4j.LogManager.getLogger(LogManager.java:188)
> at org.apache.log4j.Logger.getLogger(Logger.java:103)
> at
> org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:2
> 29)
> at
> org.apache.commons.logging.impl.Log4JLogger.isDebugEnabled(Log4JLogger.j
> ava:239)
> at
> org.apache.activemq.transport.ResponseCorrelator.onCommand(ResponseCorre
> lator.java:83)
> at
> org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.
> java:63)
> at
> org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatN
> egotiator.java:11
> at
> org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMoni
> tor.java:122)
> at
> org.apache.activemq.transport.TransportLogger.onCommand(TransportLogger.
> java:58)
> at
> org.apache.activemq.transport.TransportSupport.doConsume(TransportSuppor
> t.java:87)
> at
> org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:143
> )
> at java.lang.Thread.run(Thread.java:595)
>
> Exception in thread "ActiveMQ Transport: tcp:///127.0.0.1:4432"
> java.lang.NullPointerException
> at org.apache.log4j.LogManager.getLogger(LogManager.java:188)
> at org.apache.log4j.Logger.getLogger(Logger.java:103)
> at
> org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:2
> 29)
> at
> org.apache.commons.logging.impl.Log4JLogger.isDebugEnabled(Log4JLogger.j
> ava:239)
> at
> org.apache.activemq.transport.ResponseCorrelator.onCommand(ResponseCorre
> lator.java:83)
> at
> org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.
> java:63)
> at
> org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatN
> egotiator.java:114
> at
> org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMoni
> tor.java:122)
> at
> org.apache.activemq.transport.TransportLogger.onCommand(TransportLogger.
> java:58)
> at
> org.apache.activemq.transport.TransportSupport.doConsume(TransportSuppor
> t.java:87)
> at
> org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:143
> )
> at java.lang.Thread.run(Thread.java:595)
>
>
> Iam not sure , which version of log 4j , active mq uses.
> Please let me know, any work around for it.
>
> thanks,
> Suchitha
>
>
>
--
James
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http://radio.weblogs.com/0112098/
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