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https://issues.apache.org/jira/browse/QPID-6331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rob Godfrey resolved QPID-6331.
-------------------------------
Resolution: Fixed
> OutOfMemoryError: Java heap space
> ---------------------------------
>
> Key: QPID-6331
> URL: https://issues.apache.org/jira/browse/QPID-6331
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: 0.30
> Environment: Red Hat Linux 6.5
> java version "1.7.0_71"
> OpenJDK Runtime Environment (rhel-2.5.3.1.el6-x86_64 u71-b14)
> OpenJDK 64-Bit Server VM (build 24.65-b04, mixed mode)
> Reporter: Mark Soderquist
> Assignee: Rob Godfrey
> Fix For: 0.31
>
>
> While populating a queue with tens of thousands of messages we ran into an
> OutOfMemoryError. The test case was to load roughly one million, 5KB,
> messages on to a queue (using roughly 5GB of storage space). What we didn't
> expect was the broker to run out of memory since the messages should be
> persisted to the disk. We intentionally closed the session and connection
> every 5000 messages with the intent of not having many message in memory at a
> time. We are not sure what thread caused the error so here are all the traces
> with an OutOfMemoryError:
> 2015-01-21 14:33:59,321 ERROR [IoReceiver - /10.96.250.6:41635]
> (thread.LoggingUncaughtExceptionHandler) - Uncaught exception in thread
> "IoReceiver - /10.96.250.6:41635"
> java.lang.OutOfMemoryError: Java heap space
> at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
> at java.nio.ByteBuffer.allocate(ByteBuffer.java:331)
> at
> org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL.<init>(ProtocolEngine_1_0_0_SASL.java:111)
> at
> org.apache.qpid.server.protocol.v1_0.ProtocolEngineCreator_1_0_0_SASL.newProtocolEngine(ProtocolEngineCreator_1_0_0_SASL.java:67)
> at
> org.apache.qpid.server.protocol.MultiVersionProtocolEngine$SelfDelegateProtocolEngine.received(MultiVersionProtocolEngine.java:329)
> at
> org.apache.qpid.server.protocol.MultiVersionProtocolEngine$SelfDelegateProtocolEngine.received(MultiVersionProtocolEngine.java:259)
> at
> org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:133)
> at
> org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:49)
> at
> org.apache.qpid.transport.network.io.IoReceiver.run(IoReceiver.java:161)
> at java.lang.Thread.run(Thread.java:745)
> 2015-01-21 14:34:00,176 ERROR [IoReceiver - /10.96.250.6:41635] (server.Main)
> - Uncaught exception, continuing.
> java.lang.OutOfMemoryError: Java heap space
> at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
> at java.nio.ByteBuffer.allocate(ByteBuffer.java:331)
> at
> org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL.<init>(ProtocolEngine_1_0_0_SASL.java:111)
> at
> org.apache.qpid.server.protocol.v1_0.ProtocolEngineCreator_1_0_0_SASL.newProtocolEngine(ProtocolEngineCreator_1_0_0_SASL.java:67)
> at
> org.apache.qpid.server.protocol.MultiVersionProtocolEngine$SelfDelegateProtocolEngine.received(MultiVersionProtocolEngine.java:329)
> at
> org.apache.qpid.server.protocol.MultiVersionProtocolEngine$SelfDelegateProtocolEngine.received(MultiVersionProtocolEngine.java:259)
> at
> org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:133)
> at
> org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:49)
> at
> org.apache.qpid.transport.network.io.IoReceiver.run(IoReceiver.java:161)
> at java.lang.Thread.run(Thread.java:745)
> 2015-01-21 14:34:08,799 INFO [IoReceiver - /10.96.250.6:41664]
> (subscription.create) - [con:168(?@/10.96.250.6:41664/default)/ch:0]
> [sub:82(vh(/default)/qu(emxmc-canary)] SUB-1001 : Create : Arguments :
> JMSSelectorFilter[selector=type='emxmc-canary-test']
> 2015-01-21 14:34:10,016 INFO [IoReceiver - /10.96.250.6:41664]
> (subscription.close) - [con:168(?@/10.96.250.6:41664/default)/ch:0]
> [sub:82(vh(/default)/qu(emxmc-canary)] SUB-1002 : Close
> 2015-01-21 14:34:57,300 WARN [IoReceiver - /10.96.250.6:41772]
> (manager.SimpleLDAPAuthenticationManagerImpl) - SASL Authentication Exception
> 2015-01-21 14:35:02,103 ERROR [IoReceiver - /10.96.250.6:41772]
> (thread.LoggingUncaughtExceptionHandler) - Uncaught exception in thread
> "IoReceiver - /10.96.250.6:41772"
> java.lang.OutOfMemoryError: Java heap space
> at java.util.Arrays.copyOf(Arrays.java:2367)
> at
> java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130)
> at
> java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114)
> at
> java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415)
> at java.lang.StringBuffer.append(StringBuffer.java:237)
> at java.io.StringWriter.write(StringWriter.java:112)
> at java.io.PrintWriter.write(PrintWriter.java:456)
> at java.io.PrintWriter.write(PrintWriter.java:473)
> at java.io.PrintWriter.print(PrintWriter.java:603)
> at java.io.PrintWriter.println(PrintWriter.java:756)
> at java.lang.Throwable$WrappedPrintWriter.println(Throwable.java:764)
> at java.lang.Throwable.printEnclosedStackTrace(Throwable.java:697)
> at java.lang.Throwable.printStackTrace(Throwable.java:667)
> at java.lang.Throwable.printStackTrace(Throwable.java:721)
> at
> org.apache.log4j.DefaultThrowableRenderer.render(DefaultThrowableRenderer.java:60)
> at
> org.apache.log4j.spi.ThrowableInformation.getThrowableStrRep(ThrowableInformation.java:87)
> at
> org.apache.log4j.spi.LoggingEvent.getThrowableStrRep(LoggingEvent.java:413)
> at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:313)
> at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
> at
> org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
> at
> org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
> at org.apache.log4j.Category.callAppenders(Category.java:206)
> at org.apache.log4j.Category.forcedLog(Category.java:391)
> at org.apache.log4j.Category.warn(Category.java:1060)
> at
> org.apache.qpid.server.security.auth.manager.SimpleLDAPAuthenticationManagerImpl$SimpleLDAPPlainCallbackHandler.handle(SimpleLDAPAuthenticationManagerImpl.java:420)
> at
> org.apache.qpid.server.security.auth.sasl.plain.PlainSaslServer.evaluateResponse(PlainSaslServer.java:83)
> at
> org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint.receiveSaslInit(ConnectionEndpoint.java:890)
> at
> org.apache.qpid.amqp_1_0.type.security.SaslInit.invoke(SaslInit.java:112)
> at
> org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint.receive(ConnectionEndpoint.java:806)
> at
> org.apache.qpid.amqp_1_0.framing.SASLFrameHandler.parse(SASLFrameHandler.java:240)
> at
> org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL$4.run(ProtocolEngine_1_0_0_SASL.java:383)
> at
> org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL$4.run(ProtocolEngine_1_0_0_SASL.java:379)
> 2015-01-21 14:35:02,807 ERROR [IoReceiver - /10.96.250.6:41772] (server.Main)
> - Uncaught exception, continuing.
> java.lang.OutOfMemoryError: Java heap space
> at java.util.Arrays.copyOf(Arrays.java:2367)
> at
> java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130)
> at
> java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114)
> at
> java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415)
> at java.lang.StringBuffer.append(StringBuffer.java:237)
> at java.io.StringWriter.write(StringWriter.java:112)
> at java.io.PrintWriter.write(PrintWriter.java:456)
> at java.io.PrintWriter.write(PrintWriter.java:473)
> at java.io.PrintWriter.print(PrintWriter.java:603)
> at java.io.PrintWriter.println(PrintWriter.java:756)
> at java.lang.Throwable$WrappedPrintWriter.println(Throwable.java:764)
> at java.lang.Throwable.printEnclosedStackTrace(Throwable.java:697)
> at java.lang.Throwable.printStackTrace(Throwable.java:667)
> at java.lang.Throwable.printStackTrace(Throwable.java:721)
> at
> org.apache.log4j.DefaultThrowableRenderer.render(DefaultThrowableRenderer.java:60)
> at
> org.apache.log4j.spi.ThrowableInformation.getThrowableStrRep(ThrowableInformation.java:87)
> at
> org.apache.log4j.spi.LoggingEvent.getThrowableStrRep(LoggingEvent.java:413)
> at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:313)
> at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
> at
> org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
> at
> org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
> at org.apache.log4j.Category.callAppenders(Category.java:206)
> at org.apache.log4j.Category.forcedLog(Category.java:391)
> at org.apache.log4j.Category.warn(Category.java:1060)
> at
> org.apache.qpid.server.security.auth.manager.SimpleLDAPAuthenticationManagerImpl$SimpleLDAPPlainCallbackHandler.handle(SimpleLDAPAuthenticationManagerImpl.java:420)
> at
> org.apache.qpid.server.security.auth.sasl.plain.PlainSaslServer.evaluateResponse(PlainSaslServer.java:83)
> at
> org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint.receiveSaslInit(ConnectionEndpoint.java:890)
> at
> org.apache.qpid.amqp_1_0.type.security.SaslInit.invoke(SaslInit.java:112)
> at
> org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint.receive(ConnectionEndpoint.java:806)
> at
> org.apache.qpid.amqp_1_0.framing.SASLFrameHandler.parse(SASLFrameHandler.java:240)
> at
> org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL$4.run(ProtocolEngine_1_0_0_SASL.java:383)
> at
> org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL$4.run(ProtocolEngine_1_0_0_SASL.java:379)
> 2015-01-21 14:35:12,367 ERROR [Thread-1] (server.Main) - Uncaught exception,
> continuing.
> java.lang.OutOfMemoryError: Java heap space
> at
> org.apache.qpid.transport.network.io.IoSender.<init>(IoSender.java:67)
> at
> org.apache.qpid.transport.network.io.IoNetworkConnection.<init>(IoNetworkConnection.java:61)
> at
> org.apache.qpid.transport.network.io.IoNetworkTransport$AcceptingThread.run(IoNetworkTransport.java:241)
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