Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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3.8.0
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None
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Unknown
Description
It appears that request/reply with Camel-SJMS 3.8.0 is incompatible with Artemis JMS Client. The InOut processor does not properly retrieve the JMSCorrelationID regardless of whether I set the JMSCorrelationID myself or let camel generate one.
NPE due to the correlationID being null:
17:47:07,308 | ERROR | r8-simulated-WPS | DefaultErrorHandler 205 | camel-core-processor | Failed delivery for (MessageId: 66C3805CB230A74-0000000000000005 on ExchangeId: 66C3805CB230A74-0000000000000005). Exhausted after delivery attempt: 1 caught: java.lang.NullPointerException Message History (complete message history is disabled) --------------------------------------------------------------------------------------------------------------------------------------- RouteId ProcessorId Processor Elapsed (ms) [8-simulated-WPS ] [8-simulated-WPS ] [from[timer://timer8-simulated-WPS?delay=3000&period=500000] ] [ 27] ... [8-simulated-WPS ] [to108 ] [sjms2:wps.v1.capabilities.req?exchangePattern=InOut&requestTimeout=30000 ] [ 0] Stacktrace --------------------------------------------------------------------------------------------------------------------------------------- java.lang.NullPointerException: null at java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011) ~[?:?] at java.util.concurrent.ConcurrentHashMap.putIfAbsent(ConcurrentHashMap.java:1541) ~[?:?] at org.apache.camel.support.DefaultTimeoutMap.putIfAbsent(DefaultTimeoutMap.java:121) ~[bundleFile:3.8.0] at org.apache.camel.component.sjms.reply.CorrelationTimeoutMap.putIfAbsent(CorrelationTimeoutMap.java:67) ~[?:?] at org.apache.camel.component.sjms.reply.ReplyManagerSupport.registerReply(ReplyManagerSupport.java:120) ~[?:?] at org.apache.camel.component.sjms.SjmsProducer$1.createMessage(SjmsProducer.java:306) ~[?:?] at org.apache.camel.component.sjms.SjmsTemplate$1.doInJms(SjmsTemplate.java:127) ~[?:?] at org.apache.camel.component.sjms.SjmsTemplate.execute(SjmsTemplate.java:91) ~[?:?] at org.apache.camel.component.sjms.SjmsTemplate.send(SjmsTemplate.java:158) ~[?:?] at org.apache.camel.component.sjms.SjmsProducer.doSend(SjmsProducer.java:521) ~[?:?] at org.apache.camel.component.sjms.SjmsProducer.processInOut(SjmsProducer.java:319) ~[?:?] at org.apache.camel.component.sjms.SjmsProducer.process(SjmsProducer.java:249) ~[?:?] at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:169) ~[bundleFile:3.8.0] at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.run(RedeliveryErrorHandler.java:395) [bundleFile:3.8.0] at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.schedule(DefaultReactiveExecutor.java:148) [bundleFile:3.8.0] at org.apache.camel.impl.engine.DefaultReactiveExecutor.scheduleMain(DefaultReactiveExecutor.java:60) [bundleFile:3.8.0] at org.apache.camel.processor.Pipeline.process(Pipeline.java:147) [bundleFile:3.8.0] at org.apache.camel.impl.engine.CamelInternalProcessor.process(CamelInternalProcessor.java:312) [bundleFile:3.8.0] at org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:207) [bundleFile:3.8.0] at org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:76) [bundleFile:3.8.0] at java.util.TimerThread.mainLoop(Timer.java:556) [?:?] at java.util.TimerThread.run(Timer.java:506) [?:?]
The JMSCorrelationID is set correctly on the message here: https://github.com/apache/camel/blob/1541a742d1fa2633ee2251eeea72904f3447c8f5/components/camel-sjms/src/main/java/org/apache/camel/component/sjms/jms/JmsBinding.java#L287
Later on, however, the JMSCorrelationID is retrieved using `getJMSCorrelationIDAsBytes()` which will return null if the JMS Correlation ID is not a byte array (Artemis JMS Client Message implementation here). This always results in a null JMS Correlation ID because in the previous call to set the JMS Correlation ID it was explicitly set to a string value.
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