Hi,
I have found the reason which such error message is generated. This is not
at related as I previously mention to jconsole but due to the fact that if
Ajax XMLHTTPRequest are still opened to converse to the Ajax.servlet of
Activemq and the web application server running Camel context and jms
activemq bus is not yet started, then this error is created.
Remark : Should the behavior of the AjaxServlet be changed in order to avoid
to generate such error when the jms activemq bus or camel are not yet
started ?
KR,
Charles Moulliard
cmoulliard wrote:
>
> Hi,
>
> I have a strange error reported by the following route in Camel 1.5
> snapshot ? Apparently, this error occurs when a jconsole is already opened
> when Camel is launched.
>
> Remark :
> - I don't know if I use the correct syntax because in my case the bean
> generator will only generate one xml stock price at a time ?
>
> Here is the route :
>
> <route>
> <from
> uri="timer:generateStockPrice?fixedRate=true&delay=0&period=600"
> />
> <to uri="bean:stockPriceGenerator" />
> <marshal ref="myXstreamDataFormat" />
> <splitter>
> <xpath>//price</xpath>
> <setHeader headerName="stock">
> <xpath>//price/@stock</xpath>
> </setHeader>
> <recipientList>
>
> <simple>jms:topic:STOCK.${in.header.stock}</simple>
> </recipientList>
> </splitter>
> </route>
>
>
>
> Error reported :
>
> 22-oct.-2008 17:17:50 org.apache.camel.processor.Logger log
> GRAVE: Failed delivery for exchangeId:
> ID-dell-charles/4539-1224688567875/0-19. On delivery attempt: 2 caught:
> org.springframework.jms.UncategorizedJmsException: Uncategorized exception
> occured during JMS processing; nested exception is javax.jms.JMSException:
> Could not create Transport. Reason: java.io.IOException: Server
> TransportAcceptListener is null.; nested exception is java.io.IOException:
> Server TransportAcceptListener is null.
> org.springframework.jms.UncategorizedJmsException: Uncategorized exception
> occured during JMS processing; nested exception is javax.jms.JMSException:
> Could not create Transport. Reason: java.io.IOException: Server
> TransportAcceptListener is null.; nested exception is java.io.IOException:
> Server TransportAcceptListener is null.
> at
> org.springframework.jms.support.JmsUtils.convertJmsAccessException(JmsUtils.java:292)
> at
> org.springframework.jms.support.JmsAccessor.convertJmsAccessException(JmsAccessor.java:168)
> at
> org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:474)
> at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:548)
> at
> org.apache.camel.component.jms.JmsProducer.process(JmsProducer.java:227)
> at
> org.apache.camel.processor.MulticastProcessor.process(MulticastProcessor.java:190)
> at
> org.apache.camel.processor.RecipientList.sendToRecipientList(RecipientList.java:75)
> at
> org.apache.camel.processor.RecipientList.process(RecipientList.java:59)
> at
> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:50)
> at
> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:79)
> at
> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:84)
> at
> org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:43)
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:106)
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:90)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:57)
> at
> org.apache.camel.processor.MulticastProcessor.process(MulticastProcessor.java:190)
> at
> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:50)
> at
> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:79)
> at
> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:84)
> at
> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:75)
> at
> org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:172)
> at
> org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:93)
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:106)
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:90)
> at
> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:63)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)
> at
> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:50)
> at
> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:50)
> at
> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:79)
> at
> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:84)
> at
> org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:43)
> at
> org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:47)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:66)
> at
> org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:98)
> at
> org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:49)
> at java.util.TimerThread.mainLoop(Unknown Source)
> at java.util.TimerThread.run(Unknown Source)
> Caused by: javax.jms.JMSException: Could not create Transport. Reason:
> java.io.IOException: Server TransportAcceptListener is null.
> at
> org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:35)
> at
> org.apache.activemq.ActiveMQConnectionFactory.createTransport(ActiveMQConnectionFactory.java:237)
> at
> org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:250)
> at
> org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:222)
> at
> org.apache.activemq.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:170)
> at
> org.apache.activemq.pool.PooledConnectionFactory.createConnection(PooledConnectionFactory.java:125)
> at
> org.apache.activemq.pool.PooledConnectionFactory.createConnection(PooledConnectionFactory.java:110)
> at
> org.apache.activemq.pool.PooledConnectionFactory.createConnection(PooledConnectionFactory.java:86)
> at
> org.springframework.jms.support.JmsAccessor.createConnection(JmsAccessor.java:184)
> at
> org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:461)
> ... 36 more
> Caused by: java.io.IOException: Server TransportAcceptListener is null.
> at
> org.apache.activemq.transport.vm.VMTransportServer.connect(VMTransportServer.java:72)
> at
> org.apache.activemq.transport.vm.VMTransportFactory.doCompositeConnect(VMTransportFactory.java:140)
> at
> org.apache.activemq.transport.vm.VMTransportFactory.doConnect(VMTransportFactory.java:53)
> at
> org.apache.activemq.transport.TransportFactory.doConnect(TransportFactory.java:47)
> at
> org.apache.activemq.transport.TransportFactory.connect(TransportFactory.java:76)
> at
> org.apache.activemq.ActiveMQConnectionFactory.createTransport(ActiveMQConnectionFactory.java:235)
> ... 44 more
>
> KR,
>
> Charles Moulliard
>
-----
Enterprise Architect
Xpectis
12, route d'Esch
L-1470 Luxembourg
Phone +352 25 10 70 470
Mobile +352 621 45 36 22
e-mail : [EMAIL PROTECTED]
web site : www.xpectis.com www.xpectis.com
My Blog : http://cmoulliard.blogspot.com/ http://cmoulliard.blogspot.com/
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