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From Gary Tully <gary.tu...@gmail.com>
Subject Re: ActiveMQ 5.4.0 Stomp Null pointer exception
Date Mon, 30 Aug 2010 14:47:53 GMT
glad that helped, thanks for posting back.

On 30 August 2010 11:28, Theo Bot <theo.bot@proxy.nl> wrote:
> Gary,
>
> Your repsonse led me to the solution. It was indeed the missing
> destination. The script had an argument called 'queue' instead of
> 'destination'.
>
> Theo
>
> On Mon, Aug 30, 2010 at 12:03 PM, Gary Tully <gary.tully@gmail.com> wrote:
>> Maybe the source will help, it is the destination attribute:
>> http://fisheye6.atlassian.com/browse/activemq/tags/activemq-5.4.0/activemq-core/src/main/java/org/apache/activemq/broker/CompositeDestinationBroker.java?r=985385#l84
>>
>> Guess you need to see if you can reproduce and possibly produce a test case.
>>
>> On 27 August 2010 18:36, Theo Bot <theo.bot@proxy.nl> wrote:
>>> Gary,
>>>
>>> I can't make anything of it. Do you know which attribute?
>>>
>>> Theo
>>>
>>> On Mon, Aug 23, 2010 at 1:00 PM, Gary Tully <gary.tully@gmail.com> wrote:
>>>> what client are you using, that npe is coming from an expected
>>>> destination attribute in the message which is not there in that stack
>>>> trace.
>>>>
>>>> On 22 August 2010 15:12, Theo Bot <theo.bot@proxy.nl> wrote:
>>>>> Hi all
>>>>>
>>>>> When I start the ActiveMQ (5.4.0) on a CentOS 5.5 server with the
>>>>> activemq-stomp.xml file and I try to send a message via the Stomp
>>>>> connector, I get the following:
>>>>>
>>>>> 2010-08-22 16:08:21,127 | WARN  | Async error occurred:
>>>>> java.lang.NullPointerException |
>>>>> org.apache.activemq.broker.TransportConnection.Service | ActiveMQ
>>>>> Transport: tcp:///192.168.1.80:59888
>>>>> java.lang.NullPointerException
>>>>>        at org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:84)
>>>>>        at org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:230)
>>>>>        at org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:135)
>>>>>        at org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:460)
>>>>>        at org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:663)
>>>>>        at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:309)
>>>>>        at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:185)
>>>>>        at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:69)
>>>>>        at org.apache.activemq.transport.stomp.StompTransportFilter.sendToActiveMQ(StompTransportFilter.java:81)
>>>>>        at org.apache.activemq.transport.stomp.ProtocolConverter.sendToActiveMQ(ProtocolConverter.java:140)
>>>>>        at org.apache.activemq.transport.stomp.ProtocolConverter.onStompSend(ProtocolConverter.java:253)
>>>>>        at org.apache.activemq.transport.stomp.ProtocolConverter.onStompCommand(ProtocolConverter.java:178)
>>>>>        at org.apache.activemq.transport.stomp.StompTransportFilter.onCommand(StompTransportFilter.java:70)
>>>>>        at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)
>>>>>        at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:219)
>>>>>        at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:201)
>>>>>        at java.lang.Thread.run(Thread.java:636)
>>>>> 2010-08-22 16:08:21,128 | WARN  | Exception occured processing:
>>>>> null | org.apache.activemq.transport.stomp.ProtocolConverter |
>>>>> ActiveMQ Connection Dispatcher: /192.168.1.80:59888
>>>>> java.lang.NullPointerException
>>>>>        at org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:84)
>>>>>        at org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:230)
>>>>>        at org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:135)
>>>>>        at org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:460)
>>>>>        at org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:663)
>>>>>        at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:309)
>>>>>        at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:185)
>>>>>        at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:69)
>>>>>        at org.apache.activemq.transport.stomp.StompTransportFilter.sendToActiveMQ(StompTransportFilter.java:81)
>>>>>        at org.apache.activemq.transport.stomp.ProtocolConverter.sendToActiveMQ(ProtocolConverter.java:140)
>>>>>        at org.apache.activemq.transport.stomp.ProtocolConverter.onStompSend(ProtocolConverter.java:253)
>>>>>        at org.apache.activemq.transport.stomp.ProtocolConverter.onStompCommand(ProtocolConverter.java:178)
>>>>>        at org.apache.activemq.transport.stomp.StompTransportFilter.onCommand(StompTransportFilter.java:70)
>>>>>        at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)
>>>>>        at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:219)
>>>>>        at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:201)
>>>>>        at java.lang.Thread.run(Thread.java:636)
>>>>>
>>>>>
>>>>> --
>>>>> Regards
>>>>>
>>>>> Theo Bot
>>>>> Network Management Engineer
>>>>> e-mail: theo.bot@proxy.nl
>>>>> Website: http://www.proxy.nl
>>>>> LinkedIn: http://www.linkedin.com/in/theobot
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> http://blog.garytully.com
>>>>
>>>> Open Source Integration
>>>> http://fusesource.com
>>>>
>>>
>>>
>>>
>>> --
>>> Met vriendelijke groet,
>>>
>>> Theo Bot
>>> Network Management Engineer
>>> Tel: +31653965698
>>> e-mail: theo.bot@proxy.nl
>>> Website: http://www.proxy.nl
>>> LinkedIn: http://www.linkedin.com/in/theobot
>>>
>>
>>
>>
>> --
>> http://blog.garytully.com
>>
>> Open Source Integration
>> http://fusesource.com
>>
>
>
>
> --
> Met vriendelijke groet,
>
> Theo Bot
> Network Management Engineer
> Tel: +31653965698
> e-mail: theo.bot@proxy.nl
> Website: http://www.proxy.nl
> LinkedIn: http://www.linkedin.com/in/theobot
>



-- 
http://blog.garytully.com

Open Source Integration
http://fusesource.com

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