Project: mule
Issue MULE-8092: Email address dev@mule.codehaus.org bounces back in "WARN org.mule.DefaultMuleMessage: setProperty(key, value) called with null value"
Using a message enricher to extract a non-existent property from the current payload and assign it to a flow variable causes the following warning. It has been reported that an email to the given address dev@mule.codehaus.org just bounced back. Please correct the email address, or remove the stack trace (which makes it look much worse than a warning), or remove the message from being logged in this situation altogether. WARN 2014-11-14 16:07:37,292 [[].httpc.receiver.04] org.mule.DefaultMuleMessage: setProperty(key, value) called with null value; removing key: ; please report the following stack trace to dev@mule.codehaus.org java.lang.Throwable at org.mule.DefaultMuleMessage.setProperty(DefaultMuleMessage.java:470) at org.mule.el.context.MessagePropertyMapContext.put(MessagePropertyMapContext.java:49) at org.mule.el.context.MessagePropertyMapContext.put(MessagePropertyMapContext.java:17) at org.mule.mvel2.optimizers.impl.refl.nodes.MapAccessor.setValue(MapAccessor.java:52) at org.mule.mvel2.optimizers.impl.refl.nodes.VariableAccessor.setValue(VariableAccessor.java:46) at org.mule.mvel2.compiler.CompiledAccExpression.setValue(CompiledAccExpression.java:59) at org.mule.mvel2.ast.DeepAssignmentNode.getReducedValueAccelerated(DeepAssignmentNode.java:92) at org.mule.mvel2.MVELRuntime.execute(MVELRuntime.java:86) at org.mule.mvel2.compiler.CompiledExpression.getDirectValue(CompiledExpression.java:123) at org.mule.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:119) at org.mule.mvel2.MVEL.executeExpression(MVEL.java:943) at org.mule.el.mvel.MVELExpressionExecutor.execute(MVELExpressionExecutor.java:72) at org.mule.el.mvel.MVELExpressionLanguage.evaluateInternal(MVELExpressionLanguage.java:198) at org.mule.el.mvel.MVELExpressionLanguage.evaluate(MVELExpressionLanguage.java:183) at org.mule.expression.DefaultExpressionManager.enrich(DefaultExpressionManager.java:244) at org.mule.enricher.MessageEnricher.enrich(MessageEnricher.java:112) at org.mule.enricher.MessageEnricher.process(MessageEnricher.java:78) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.DefaultMessageProcessorChain.doProcess(DefaultMessageProcessorChain.java:94) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.doProcess(InterceptingChainLifecycleWrapper.java:50) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.access$001(InterceptingChainLifecycleWrapper.java:22) at org.mule.processor.chain.InterceptingChainLifecycleWrapper$1.process(InterceptingChainLifecycleWrapper.java:66) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.process(InterceptingChainLifecycleWrapper.java:61) at org.mule.routing.AbstractSelectiveRouter.processEventWithProcessor(AbstractSelectiveRouter.java:308) at org.mule.routing.AbstractSelectiveRouter.routeWithProcessors(AbstractSelectiveRouter.java:298) at org.mule.routing.AbstractSelectiveRouter.routeWithProcessor(AbstractSelectiveRouter.java:288) at org.mule.routing.AbstractSelectiveRouter.process(AbstractSelectiveRouter.java:203) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.DefaultMessageProcessorChain.doProcess(DefaultMessageProcessorChain.java:94) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.AbstractInterceptingMessageProcessorBase.processNext(AbstractInterceptingMessageProcessorBase.java:102) at org.mule.construct.DynamicPipelineMessageProcessor.process(DynamicPipelineMessageProcessor.java:54) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.DefaultMessageProcessorChain.doProcess(DefaultMessageProcessorChain.java:94) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.AbstractInterceptingMessageProcessorBase.processNext(AbstractInterceptingMessageProcessorBase.java:102) at org.mule.interceptor.AbstractEnvelopeInterceptor.process(AbstractEnvelopeInterceptor.java:51) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.AbstractInterceptingMessageProcessorBase.processNext(AbstractInterceptingMessageProcessorBase.java:102) at org.mule.processor.AbstractFilteringMessageProcessor.process(AbstractFilteringMessageProcessor.java:40) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.AbstractInterceptingMessageProcessorBase.processNext(AbstractInterceptingMessageProcessorBase.java:102) at org.mule.construct.AbstractPipeline$1.process(AbstractPipeline.java:109) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.DefaultMessageProcessorChain.doProcess(DefaultMessageProcessorChain.java:94) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.doProcess(InterceptingChainLifecycleWrapper.java:50) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.access$001(InterceptingChainLifecycleWrapper.java:22) at org.mule.processor.chain.InterceptingChainLifecycleWrapper$1.process(InterceptingChainLifecycleWrapper.java:66) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.process(InterceptingChainLifecycleWrapper.java:61) at org.mule.construct.AbstractPipeline$3.process(AbstractPipeline.java:207) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.SimpleMessageProcessorChain.doProcess(SimpleMessageProcessorChain.java:43) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.doProcess(InterceptingChainLifecycleWrapper.java:50) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.access$001(InterceptingChainLifecycleWrapper.java:22) at org.mule.processor.chain.InterceptingChainLifecycleWrapper$1.process(InterceptingChainLifecycleWrapper.java:66) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.process(InterceptingChainLifecycleWrapper.java:61) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.SimpleMessageProcessorChain.doProcess(SimpleMessageProcessorChain.java:43) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.doProcess(InterceptingChainLifecycleWrapper.java:50) at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.access$001(InterceptingChainLifecycleWrapper.java:22) at org.mule.processor.chain.InterceptingChainLifecycleWrapper$1.process(InterceptingChainLifecycleWrapper.java:66) at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) at org.mule.processor.chain.InterceptingChainLifecycleWrapper.process(InterceptingChainLifecycleWrapper.java:61) at org.mule.transport.AbstractMessageReceiver.routeEvent(AbstractMessageReceiver.java:511) at org.mule.transport.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:226) at org.mule.transport.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:208) at org.mule.transport.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:200) at org.mule.transport.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:187) at org.mule.transport.http.HttpMessageReceiver$7$1.process(HttpMessageReceiver.java:483) at org.mule.transport.http.HttpMessageReceiver$7$1.process(HttpMessageReceiver.java:480) at org.mule.execution.ExecuteCallbackInterceptor.execute(ExecuteCallbackInterceptor.java:16) at org.mule.execution.HandleExceptionInterceptor.execute(HandleExceptionInterceptor.java:30) at org.mule.execution.HandleExceptionInterceptor.execute(HandleExceptionInterceptor.java:14) at org.mule.execution.BeginAndResolveTransactionInterceptor.execute(BeginAndResolveTransactionInterceptor.java:54) at org.mule.execution.ResolvePreviousTransactionInterceptor.execute(ResolvePreviousTransactionInterceptor.java:44) at org.mule.execution.SuspendXaTransactionInterceptor.execute(SuspendXaTransactionInterceptor.java:50) at org.mule.execution.ValidateTransactionalStateInterceptor.execute(ValidateTransactionalStateInterceptor.java:40) at org.mule.execution.IsolateCurrentTransactionInterceptor.execute(IsolateCurrentTransactionInterceptor.java:41) at org.mule.execution.ExternalTransactionInterceptor.execute(ExternalTransactionInterceptor.java:48) at org.mule.execution.RethrowExceptionInterceptor.execute(RethrowExceptionInterceptor.java:28) at org.mule.execution.RethrowExceptionInterceptor.execute(RethrowExceptionInterceptor.java:13) at org.mule.execution.TransactionalErrorHandlingExecutionTemplate.execute(TransactionalErrorHandlingExecutionTemplate.java:109) at org.mule.execution.TransactionalErrorHandlingExecutionTemplate.execute(TransactionalErrorHandlingExecutionTemplate.java:30) at org.mule.transport.http.HttpMessageReceiver$7.process(HttpMessageReceiver.java:479) at org.mule.transport.http.HttpMessageReceiver$7.process(HttpMessageReceiver.java:475) at org.mule.transport.http.ThrottlingExecutionTemplate.execute(ThrottlingExecutionTemplate.java:91) at org.mule.transport.http.HttpMessageReceiver.routeHttpRequest(HttpMessageReceiver.java:474) at org.mule.transport.http.HttpMessageReceiver.routeRequest(HttpMessageReceiver.java:415) at org.mule.transport.http.HttpMessageReceiverRouterWorker.run(HttpMessageReceiverRouterWorker.java:31) at org.mule.transport.TrackingWorkManager$TrackeableWork.run(TrackingWorkManager.java:267) at org.mule.work.WorkerContext.run(WorkerContext.java:286) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)
Story points: 1