Can you increate the heap size or do a memory dump? I didn’t find anything special unless the NPE error from camel-velocity by going through the stack trace.
-- Willem Jiang Red Hat, Inc. Web: http://www.redhat.com Blog: http://willemjiang.blogspot.com (English) http://jnn.iteye.com (Chinese) Twitter: willemjiang Weibo: 姜宁willem On May 29, 2015 at 7:44:45 PM, chand (chandana.shi...@gmail.com) wrote: > I am facing a java.lang.OutOfMemoryError: GC overhead limit exceeded for a > file which is generated using aggreagation. Below is my route > > > > > > > > ${property.FileName} != 'LIVEFEED' > > /> > > strategyRef="aggrMessToFile" forceCompletionOnStop="true" > completionTimeout="5000" > > > > ${property.stageFileName} > > > uri="file://{{intermediate.dir.path}}?fileExist=Append&fileName=$simple{property.stageFileName}" > > > /> > > > > > > > The file generated is something like - > V2_10.246.84.69_INI_TIMER_US_20150528_102000514_32.xml > > Below is the error log > > 2015:05:28:10:43:09.552 [Camel (locationContext) thread #2 - > file:///cert/pubsub/location/mount/] ERROR > com.walmart.eim.location.common.handle rs.ExceptionHandler RequestId - > 2845692472690849 : FileName - > V2_10.246.84.69_INI_TIMER_US_20150528_102000514_32.xml - > 2015:05:28:10:43:37.107 [Camel (locationContext) thread #7 - > timer://deltaTimer] ERROR > com.walmart.eim.location.common.handlers.ExceptionHandl er - > org.apache.camel.CamelExecutionException: Exception occurred during > execution on the exchange: Exchange[Message: [Body is null]] at > org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(ObjectHelper.java:1360) > > at > org.apache.camel.impl.DefaultExchange.setException(DefaultExchange.java:272) > at > org.apache.camel.processor.ChoiceProcessor.process(ChoiceProcessor.java:88) > at > org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:72) > > at > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:398) > > at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at org.apache.camel.processor.Pipeline.process(Pipeline.java:118) at > org.apache.camel.processor.Pipeline.process(Pipeline.java:80) at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at > org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:139) > > at > org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:64) > at java.util.TimerThread.mainLoop(Timer.java:555) at > java.util.TimerThread.run(Timer.java:505) Caused by: > java.lang.OutOfMemoryError: GC overhead limit exceeded > 2015:05:28:10:43:43.307 [Camel (locationContext) thread #2 - > file:///cert/pubsub/location/mount/] ERROR > com.walmart.eim.location.common.handle rs.ExceptionHandler RequestId - > 2845692472690849 : FileName - > V2_10.246.84.69_INI_TIMER_US_20150528_102000514_32.xml - > org.apache.camel.CamelExecutionException: Exception occurred during > execution on the exchange: Exchange[V3ConfidES_10.246.84.69_INITIAL_TIMER_ > US_20150528_102000514_32.xml] at > org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(ObjectHelper.java:1360) > > at > org.apache.camel.impl.DefaultExchange.setException(DefaultExchange.java:272) > at > org.apache.camel.processor.MulticastProcessor.process(MulticastProcessor.java:224) > > at org.apache.camel.processor.Splitter.process(Splitter.java:98) at > org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:72) > > at > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:398) > > at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at org.apache.camel.processor.Pipeline.process(Pipeline.java:118) at > org.apache.camel.processor.Pipeline.process(Pipeline.java:80) at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at > org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:352) > > at > org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:199) > > at > org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:165) > > at > org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:187) > > at > org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:114) > > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304) at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178) > > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at java.lang.Thread.run(Thread.java:745) Caused by: > java.lang.OutOfMemoryError: GC overhead limit exceeded > 2015:05:28:10:43:43.353 [Camel (locationContext) thread #7 - > timer://deltaTimer] ERROR > com.walmart.eim.location.common.handlers.ExceptionHandl er RequestId - > 2846346936275989 - java.lang.NullPointerException at > org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:148) > > at > org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) > > at > org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) > > at > org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) > > at > org.apache.velocity.runtime.RuntimeInstance.render(RuntimeInstance.java:1378) > > at > org.apache.velocity.runtime.RuntimeInstance.evaluate(RuntimeInstance.java:1314) > > at org.apache.velocity.app.VelocityEngine.evaluate(VelocityEngine.java:272) > at > org.apache.camel.component.velocity.VelocityEndpoint.onExchange(VelocityEndpoint.java:191) > > at > org.apache.camel.impl.ProcessorEndpoint$1.process(ProcessorEndpoint.java:71) > at > org.apache.camel.util.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:61) > > at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:110) > at > org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:72) > > at > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:398) > > at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at org.apache.camel.processor.Pipeline.process(Pipeline.java:118) at > org.apache.camel.processor.Pipeline.process(Pipeline.java:80) at > org.apache.camel.processor.ChoiceProcessor.process(ChoiceProcessor.java:103) > at > org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:72) > > at > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:398) > > at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at org.apache.camel.processor.Pipeline.process(Pipeline.java:118) at > org.apache.camel.processor.Pipeline.process(Pipeline.java:80) at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at > org.apache.camel.component.direct.DirectProducer.process(DirectProducer.java:56) > > at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:110) > at > org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:72) > > at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at org.apache.camel.processor.Pipeline.process(Pipeline.java:118) at > org.apache.camel.processor.Pipeline.process(Pipeline.java:80) at > org.apache.camel.processor.FatalFallbackErrorHandler.process(FatalFallbackErrorHandler.java:42) > > at > org.apache.camel.processor.RedeliveryErrorHandler.deliverToFailureProcessor(RedeliveryErrorHandler.java:839) > > at > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:337) > > at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at org.apache.camel.processor.Pipeline.process(Pipeline.java:118) at > org.apache.camel.processor.Pipeline.process(Pipeline.java:80) at > org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191) > > at > org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:139) > > at > org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:64) > at java.util.TimerThread.mainLoop(Timer.java:555) at > java.util.TimerThread.run(Timer.java:505) > > Can some one please help me on resolving this? > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Facing-java-lang-OutOfMemoryError-GC-overhead-limit-exceeded-when-using-Camel-Aggregator-tp5767640.html > > Sent from the Camel Development mailing list archive at Nabble.com. >
