I am getting an OutOfMemoryError error in SwiftMQ 2.1.0 Production
version.
- Has anyone else seen this error? Any recommendations?
- Would the latest version of SwiftMQ (version 2.1.2) alleviate this
problem?
- Do I need to bump up the heap size in the Java invocation? If so, why
here when not needed on NT?
I am running on HP-UX OS. There is very little activity, if any at all
messaging-wise. The smqr1 process seems to run for 8+ hours or so and then
this error occurs - I haven't really run enough to correlate this error
with any other event, but it does recur every day or so. smqr1 is running
7x24 (still in development fortunately). I didn't see this error when
running on Windows NT.
No errors show up in the logs, just normal stuff in the info file, however
nothing unusual that I can see.
* * * The process line in top for smqr1 looks like this * * *
System: d03 Tue Jul 24 08:03:20
2001
Memory: 320392K (262468K) real, 246212K (178084K) virtual, 32268K free
TTY PID USERNAME PRI NI SIZE RES STATE TIME %WCPU %CPU
COMMAND
pts/7 26139 message 152 20 67644K 97844K run 9:58 0.56 0.56 java
* * * Memory error * * *
java.lang.OutOfMemoryError:
at java.util.zip.Deflater.init(Native Method)
at java.util.zip.Deflater.<init>(Deflater.java:97)
at java.util.zip.GZIPOutputStream.<init>(GZIPOutputStream.java:43)
at com.swiftmq.tools.util.Compressor.compress(Compressor.java:12)
at com.swiftmq.jms.MessageImpl.writeContent(MessageImpl.java:361)
at
com.swiftmq.jms.smqp.AsyncMessageDeliveryRequest.writeContent(AsyncMessageDeliveryRequest.java:62)
at com.swiftmq.tools.dump.Dumpalizer.dump(Dumpalizer.java:36)
at
com.swiftmq.router.swiftlets.jms.OutboundWriter.processObject(OutboundWriter.java:51)
at
com.swiftmq.router.swiftlets.jms.OutboundWriter.performRequest(OutboundWriter.java:75)
at
com.swiftmq.tools.requestreply.RequestRegistry.request(RequestRegistry.java:92)
at
com.swiftmq.router.swiftlets.jms.JMSConsumerManager.sendMessage(JMSConsumerManager.java:753)
at
com.swiftmq.router.swiftlets.jms.JMSConsumer.run(JMSConsumer.java:256)
at
com.swiftmq.router.swiftlets.threadpool.PoolThread.run(PoolThread.java:52)
Thanks,
Pat Podenski
Technical Architect
Information Systems
Expeditors International
[EMAIL PROTECTED]
206-674-3400 x3243
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