Hi Eric, I found the cause for the not deleted temporary files. Hopefully this is the cause of the OOM. Could try to svn up and run again ?
Thx, Norman 2010/3/29 Norman Maurer <norman.mau...@googlemail.com>: > Hi Eric, > > thx for the report. I see exact the same problem today here.. (The > OOM). Didn't notice the files in the tmp folder, but I think thats a > good pointer. I will try to debug the problem later or tomorrow. But I > suspect you are right about the tmp files and jms producers.. Did you > run a kill -3 pid to see what threads are active etc ? > > Thx, > Norman > > Ps: Patches are welcome :) > > 2010/3/29 Eric Charles <eric.char...@u-mangate.com>: >> Hi, >> >> The last two weeks, I deployed various trunk snapshots. >> After james running less than 1 day, I always ran into a OutOfMemory >> Exception. >> >> I analysed the logs (for example STACK TRACE 1 in annex), and always found >> Camel complaining when trying to deliver on JMS queue. >> I tried to adapt the ActiveMQ configuration based on >> http://activemq.apache.org/javalangoutofmemory.html but nothing helped. >> >> I also analyzed various heap dump :sometimes, 65% was used by >> org.apache.mina.transport.socket.nio.NioSocketSession, sometimes by a >> activemq class,... >> >> Yesterday, I had a more explicit stacktrace (see STACK TRACE 2 in annex) >> talking about "Too many open files" in the MimeMessageInputStreamSource >> constructor when trying file = File.createTempFile(key, ".m64"). >> Normally, the reference to the file should disappear when invoking the >> dispose method (doing a file.delete();). >> But, I've got many old files in my /tmp (one more file each minute), so I >> suppose that for a reason or another, those files are not deleted. >> This could cause the Too many open files problem, leaving the JMS Producers >> in memory with any Consumers... ? >> >> Finally, I don't know if the OOM comes from the "Too many open files" or >> still from somewhere else ? >> >> Please note that I define the address-error processors as Null (don't want >> to keep those mails on disk) and that I have activated the SpamAssassin >> mailet. >> But even without those extra configs, I've got the OOM. >> >> Any idea, >> >> Eric >> >> >> STACK TRACE 1 >> >> INFO 16:23:01,385 | james.smtpserver | Successfully spooled mail >> Mail1269872581383-7178 from johnsmith...@u-mangate.org on 120.56.194.53 for >> [johnsmith...@u-mangate.org] >> INFO 16:23:01,386 | james.smtpserver | Successfully spooled mail >> Mail1269872581383-7179 from catchthism...@u-mangate.net on 120.56.194.53 for >> [catchthism...@u-mangate.net] >> INFO 16:23:20,887 | james.smtpserver | Successfully spooled mail >> Mail1269872600878-7183 from 3edd9016.4070...@u-mangate.be on 120.56.194.53 >> for [3edd9016.4070...@u-mangate.be] >> INFO 16:23:22,007 | james.smtpserver | Successfully spooled mail >> Mail1269872602002-7185 from 3c3cd8ce0b.4020...@u-mangate.org on >> 120.56.194.53 for [3c3cd8ce0b.4020...@u-mangate.org] >> INFO 16:23:23,336 | james.smtpserver | Successfully spooled mail >> Mail1269872603328-7186 from elizabethsorensen...@bbr-vt.de on 95.169.149.179 >> for [angelo.bid...@u-mangate.net] >> INFO 16:23:34,899 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 1115 >> INFO 16:23:37,254 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: Journal append took: 1240 ms, Index update took 0 ms >> INFO 16:23:37,255 | james.smtpserver | Successfully spooled mail >> Mail1269872616013-7188 from 3ee83341.3030...@u-mangate.be on 120.56.194.53 >> for [3ee83341.3030...@u-mangate.be] >> INFO 16:23:42,140 | james.smtpserver | Successfully spooled mail >> Mail1269872622133-7190 from m...@u-mangate.net on 120.56.194.53 for >> [m...@u-mangate.net] >> INFO 16:23:56,193 | james.smtpserver | Successfully spooled mail >> Mail1269872633794-7195 from shauna.escoba...@superiorsleep.co.nz on >> 121.147.241.76 for [angelo.bid...@u-mangate.net] >> INFO 16:23:56,195 | james.smtpserver | Successfully spooled mail >> Mail1269872633798-7196 from 3ee822b7.10...@u-mangate.be on 120.56.194.53 for >> [3ee822b7.10...@u-mangate.be] >> INFO 16:23:59,740 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: Journal append took: 3543 ms, Index update took 0 ms >> INFO 16:23:59,743 | james.smtpserver | Successfully spooled mail >> Mail1269872636196-7198 from ric.char...@u-mangate.org on 120.56.194.53 for >> [ric.char...@u-mangate.org] >> INFO 16:24:01,066 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: Journal append took: 1322 ms, Index update took 0 ms >> INFO 16:24:01,066 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: Journal append took: 1321 ms, Index update took 0 ms >> INFO 16:24:01,069 | james.smtpserver | Successfully spooled mail >> Mail1269872639742-7199 from stephane.liu...@u-mangate.net on 120.56.194.53 >> for [stephane.liu...@u-mangate.net] >> INFO 16:24:10,625 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 7100 >> INFO 16:24:10,626 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: Journal append took: 2458 ms, Index update took 7099 ms >> INFO 16:24:19,753 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 5770 >> INFO 16:24:19,753 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: Journal append took: 3358 ms, Index update took 5769 ms >> INFO 16:24:28,832 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 4584 >> INFO 16:24:53,501 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 22422 >> INFO 16:24:53,502 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: Journal append took: 0 ms, Index update took 6734 ms >> INFO 16:26:27,893 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 87665 >> ERROR 17:05:55,409 | org.apache.activemq.ActiveMQConnection | Caught an >> exception trying to create a JMSException for java.lang.OutOfMemoryError: >> Java heap space >> java.lang.OutOfMemoryError: Java heap space >> INFO 17:06:00,088 | james.smtpserver | Successfully spooled mail >> Mail1269872643526-7200 from 8ce0b.4020...@u-mangate.org on 120.56.194.53 for >> [8ce0b.4020...@u-mangate.org] >> ERROR 17:13:36,768 | >> org.apache.james.transport.camel.JMSSelectorPollingConsumer | Consumer >> Consumer[pollingjms://queue?consumer.endpointUri=activemq%3Aqueue%3Aoutgoing.retry&delay=30000] >> could not poll endpoint: pollingjms://queue?consu >> mer.endpointUri=activemq%3Aqueue%3Aoutgoing.retry&delay=30000 caused by: >> Java heap space >> java.lang.OutOfMemoryError: Java heap space >> WARN 17:14:50,711 | org.apache.activemq.broker.TransportConnection.Service >> | Async error occurred: java.lang.OutOfMemoryError: Java heap space >> java.lang.OutOfMemoryError: Java heap space >> WARN 17:23:59,872 | >> org.springframework.jms.listener.DefaultMessageListenerContainer | Setup of >> JMS message listener invoker failed for destination 'processor.transport' - >> trying to recover. Cause: Java heap space >> WARN 17:28:17,565 | org.apache.activemq.broker.TransportConnection.Service >> | Async error occurred: java.lang.OutOfMemoryError: Java heap space >> java.lang.OutOfMemoryError: Java heap space >> WARN 17:27:10,346 | >> org.springframework.jms.listener.DefaultMessageListenerContainer | Setup of >> JMS message listener invoker failed for destination 'processor.error' - >> trying to recover. Cause: Java heap space >> WARN 17:27:05,679 | org.apache.camel.spring.spi.TransactionErrorHandler | >> Transaction rollback (0x677bc0ac) for ExchangeId: >> ID:srv001-47642-1269835753889-2:41:2:1:158 due exception: >> java.util.concurrent.ExecutionException: java.lang.Out >> OfMemoryError: Java heap space >> ERROR 17:33:57,872 | james.pop3server | WriteRequest holds not a an valid >> Object but class java.lang.String >> ERROR 17:36:37,234 | james.pop3server | WriteRequest holds not a an valid >> Object but class java.lang.String >> ERROR 17:37:03,082 | james.pop3server | WriteRequest holds not a an valid >> Object but class java.lang.String >> ERROR 17:36:37,234 | org.apache.camel.component.jms.EndpointMessageListener >> | Caused by: [org.apache.camel.RuntimeCamelException - >> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java >> heap space] >> org.apache.camel.RuntimeCamelException: >> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java >> heap space >> at >> org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1055) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler$1.doInTransactionWithoutResult(TransactionErrorHandler.java:154) >> at >> org.springframework.transaction.support.TransactionCallbackWithoutResult.doInTransaction(TransactionCallbackWithoutResult.java:33) >> at >> org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler.doInTransactionTemplate(TransactionErrorHandler.java:130) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler.processInTransaction(TransactionErrorHandler.java:106) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler.process(TransactionErrorHandler.java:84) >> at >> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53) >> at >> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:82) >> at >> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:93) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:177) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:143) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:88) >> at >> org.apache.camel.processor.DefaultErrorHandler.process(DefaultErrorHandler.java:49) >> at >> org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:228) >> at org.apache.camel.processor.Pipeline.process(Pipeline.java:74) >> at >> org.apache.camel.processor.UnitOfWorkProcessor.processNext(UnitOfWorkProcessor.java:66) >> at >> org.apache.camel.processor.DelegateProcessor.process(DelegateProcessor.java:48) >> at >> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:67) >> at >> org.apache.camel.component.jms.EndpointMessageListener.onMessage(EndpointMessageListener.java:84) >> at >> org.springframework.jms.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:559) >> at >> org.springframework.jms.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:498) >> at >> org.springframework.jms.listener.AbstractMessageListenerContainer.doExecuteListener(AbstractMessageListenerContainer.java:467) >> at >> org.springframework.jms.listener.AbstractPollingMessageListenerContainer.doReceiveAndExecute(AbstractPollingMessageListenerContainer.java:323) >> at >> org.springframework.jms.listener.AbstractPollingMessageListenerContainer.receiveAndExecute(AbstractPollingMessageListenerContainer.java:261) >> at >> org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:977) >> at >> org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.executeOngoingLoop(DefaultMessageListenerContainer.java:969) >> at >> org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:871) >> at java.lang.Thread.run(Thread.java:619) >> Caused by: java.util.concurrent.ExecutionException: >> java.lang.OutOfMemoryError: Java heap space >> at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) >> at java.util.concurrent.FutureTask.get(FutureTask.java:83) >> at >> org.apache.camel.processor.MulticastProcessor.doProcessParallel(MulticastProcessor.java:199) >> at >> org.apache.camel.processor.MulticastProcessor.process(MulticastProcessor.java:135) >> at >> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53) >> at >> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:82) >> at >> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:93) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:177) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:143) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:88) >> at >> org.apache.camel.processor.DefaultErrorHandler.process(DefaultErrorHandler.java:49) >> at >> org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:228) >> at org.apache.camel.processor.Pipeline.process(Pipeline.java:74) >> at >> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53) >> at >> org.apache.camel.processor.ChoiceProcessor.process(ChoiceProcessor.java:51) >> at >> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53) >> at >> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:82) >> at >> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:93) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:177) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:143) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:88) >> at >> org.apache.camel.processor.DefaultErrorHandler.process(DefaultErrorHandler.java:49) >> at >> org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:228) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:177) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:143) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:88) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler.access$001(TransactionErrorHandler.java:39) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler$1.doInTransactionWithoutResult(TransactionErrorHandler.java:140) >> ... 27 more >> Caused by: java.lang.OutOfMemoryError: Java heap space >> WARN 17:37:03,084 | >> org.springframework.jms.listener.DefaultMessageListenerContainer | Execution >> of JMS message listener failed, and no ErrorHandler has been set. >> org.apache.camel.RuntimeCamelException: >> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java >> heap space >> at >> org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1055) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler$1.doInTransactionWithoutResult(TransactionErrorHandler.java:154) >> at >> org.springframework.transaction.support.TransactionCallbackWithoutResult.doInTransaction(TransactionCallbackWithoutResult.java:33) >> at >> org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler.doInTransactionTemplate(TransactionErrorHandler.java:130) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler.processInTransaction(TransactionErrorHandler.java:106) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler.process(TransactionErrorHandler.java:84) >> at >> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53) >> at >> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:82) >> at >> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:93) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:177) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:143) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:88) >> at >> org.apache.camel.processor.DefaultErrorHandler.process(DefaultErrorHandler.java:49) >> at >> org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:228) >> at org.apache.camel.processor.Pipeline.process(Pipeline.java:74) >> at >> org.apache.camel.processor.UnitOfWorkProcessor.processNext(UnitOfWorkProcessor.java:66) >> at >> org.apache.camel.processor.DelegateProcessor.process(DelegateProcessor.java:48) >> at >> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:67) >> at >> org.apache.camel.component.jms.EndpointMessageListener.onMessage(EndpointMessageListener.java:84) >> at >> org.springframework.jms.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:559) >> at >> org.springframework.jms.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:498) >> at >> org.springframework.jms.listener.AbstractMessageListenerContainer.doExecuteListener(AbstractMessageListenerContainer.java:467) >> at >> org.springframework.jms.listener.AbstractPollingMessageListenerContainer.doReceiveAndExecute(AbstractPollingMessageListenerContainer.java:323) >> at >> org.springframework.jms.listener.AbstractPollingMessageListenerContainer.receiveAndExecute(AbstractPollingMessageListenerContainer.java:261) >> at >> org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:977) >> at >> org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.executeOngoingLoop(DefaultMessageListenerContainer.java:969) >> at >> org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:871) >> at java.lang.Thread.run(Thread.java:619) >> Caused by: java.util.concurrent.ExecutionException: >> java.lang.OutOfMemoryError: Java heap space >> at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) >> at java.util.concurrent.FutureTask.get(FutureTask.java:83) >> at >> org.apache.camel.processor.MulticastProcessor.doProcessParallel(MulticastProcessor.java:199) >> at >> org.apache.camel.processor.MulticastProcessor.process(MulticastProcessor.java:135) >> at >> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53) >> at >> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:82) >> at >> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:93) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:177) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:143) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:88) >> at >> org.apache.camel.processor.DefaultErrorHandler.process(DefaultErrorHandler.java:49) >> at >> org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:228) >> at org.apache.camel.processor.Pipeline.process(Pipeline.java:74) >> at >> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53) >> at >> org.apache.camel.processor.ChoiceProcessor.process(ChoiceProcessor.java:51) >> at >> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53) >> at >> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:82) >> at >> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:93) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:177) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:143) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:88) >> at >> org.apache.camel.processor.DefaultErrorHandler.process(DefaultErrorHandler.java:49) >> at >> org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:228) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:177) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:143) >> at >> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:88) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler.access$001(TransactionErrorHandler.java:39) >> at >> org.apache.camel.spring.spi.TransactionErrorHandler$1.doInTransactionWithoutResult(TransactionErrorHandler.java:140) >> ... 27 more >> Caused by: java.lang.OutOfMemoryError: Java heap space >> >> >> STACK TRACE 2 >> >> WARN 20:58:02,314 | james.smtpserver | Error creating mimemessagesource for >> incoming data >> javax.mail.MessagingException: Unable to get canonical file path: Too many >> open files; >> nested exception is: >> java.io.IOException: Too many open files >> at >> org.apache.james.core.MimeMessageInputStreamSource.<init>(MimeMessageInputStreamSource.java:119) >> at >> org.apache.james.smtpserver.JamesDataCmdHandler.doDATA(JamesDataCmdHandler.java:74) >> at >> org.apache.james.protocols.smtp.core.DataCmdHandler.onCommand(DataCmdHandler.java:93) >> at >> org.apache.james.protocols.smtp.core.DataCmdHandler.onCommand(DataCmdHandler.java:43) >> at >> org.apache.james.protocols.api.AbstractCommandDispatcher.onLine(AbstractCommandDispatcher.java:140) >> at >> org.apache.james.socket.mina.AbstractIoHandler.messageReceived(AbstractIoHandler.java:64) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:713) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793) >> at >> org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793) >> at >> org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793) >> at >> org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:375) >> at >> org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:229) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793) >> at >> org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793) >> at >> org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) >> at >> org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426) >> at >> org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:638) >> at >> org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:598) >> at >> org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:587) >> at >> org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:61) >> at >> org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:969) >> at >> org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >> at java.lang.Thread.run(Thread.java:619) >> Caused by: java.io.IOException: Too many open files >> at java.io.UnixFileSystem.createFileExclusively(Native Method) >> at java.io.File.checkAndCreate(File.java:1704) >> at java.io.File.createTempFile(File.java:1792) >> at java.io.File.createTempFile(File.java:1828) >> at >> org.apache.james.core.MimeMessageInputStreamSource.<init>(MimeMessageInputStreamSource.java:116) >> ... 38 more >> INFO 21:05:16,565 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 1157 >> INFO 21:07:47,923 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 1337 >> INFO 21:09:47,703 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 1149 >> INFO 21:16:19,030 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2476 >> INFO 21:16:49,026 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2473 >> INFO 21:17:18,981 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2425 >> INFO 21:17:49,041 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2489 >> INFO 21:21:49,245 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 1353 >> INFO 21:29:21,636 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2549 >> INFO 21:30:51,385 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2312 >> INFO 21:31:48,892 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2312 >> INFO 21:32:24,318 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2495 >> INFO 21:33:53,627 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 4611 >> ERROR 21:33:58,247 | >> org.apache.james.transport.camel.JMSSelectorPollingConsumer | Consumer >> Consumer[pollingjms://queue?consumer.endpointUri=activemq%3Aqueue%3Aou >> tgoing.retry&delay=30000] could not poll endpoint: >> pollingjms://queue?consumer.endpointUri=activemq%3Aqueue%3Aoutgoing.retry&delay=30000 >> caused by: Java heap spac >> e >> java.lang.OutOfMemoryError: Java heap space >> INFO 22:28:40,593 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2301 >> INFO 22:38:06,343 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2300 >> INFO 22:44:32,058 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2297 >> INFO 22:50:28,014 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2302 >> INFO 23:07:55,152 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2299 >> INFO 23:18:36,612 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2303 >> INFO 23:31:58,343 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2299 >> INFO 23:48:10,277 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2300 >> INFO 23:53:10,860 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2299 >> INFO 00:04:12,146 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2298 >> INFO 00:12:03,122 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2301 >> INFO 00:48:47,676 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2295 >> INFO 01:03:29,326 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2301 >> INFO 01:05:59,689 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2297 >> INFO 01:21:51,415 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2297 >> INFO 01:27:32,122 | org.apache.activemq.store.kahadb.MessageDatabase | Slow >> KahaDB access: cleanup took 2322 >> >> >> >> >> >> --------------------------------------------------------------------- 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