Folks
I'm trying out the MB pack Amila sent.
I have a Java client sending messages in a loop and a consumer picking them
up in a loop. I updated the virtualhosts to allow up to 50000 messages in a
queue:
[2011-03-23 17:08:01,047] INFO {qpid.message.connection.open} -
[con:2(carbon@/127.0.0.1:62328/carbon)] CON-1001 : Open : Client ID : carbon
: Protocol Version : 0-10
[2011-03-23 17:08:01,174] INFO {qpid.message.channel.create} -
[con:2(carbon@/127.0.0.1:62328/carbon)/ch:1] CHN-1001 : Create
[2011-03-23 17:08:35,134] ERROR
{org.apache.qpid.transport.network.mina.MINANetworkDriver} - Exception
thrown and no ProtocolEngine to handle it
java.lang.OutOfMemoryError: Direct buffer memory
at java.nio.Bits.reserveMemory(Bits.java:633)
at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:98)
at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:288)
at sun.nio.ch.Util.getTemporaryDirectBuffer(Util.java:155)
at sun.nio.ch.IOUtil.read(IOUtil.java:174)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:243)
at
org.apache.mina.transport.socket.nio.SocketIoProcessor.read(SocketIoProcessor.java:267)
at
org.apache.mina.transport.socket.nio.SocketIoProcessor.process(SocketIoProcessor.java:241)
at
org.apache.mina.transport.socket.nio.SocketIoProcessor.access$500(SocketIoProcessor.java:44)
at
org.apache.mina.transport.socket.nio.SocketIoProcessor$Worker.run(SocketIoProcessor.java:559)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:43)
at java.lang.Thread.run(Thread.java:680)
[2011-03-23 17:09:07,885] ERROR
{org.apache.qpid.transport.network.mina.MINANetworkDriver} - Exception
thrown and no ProtocolEngine to handle it
java.lang.NullPointerException
at sun.nio.ch.Util$BufferCache.get(Util.java:74)
at sun.nio.ch.Util.getTemporaryDirectBuffer(Util.java:144)
at sun.nio.ch.IOUtil.read(IOUtil.java:174)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:243)
at
org.apache.mina.transport.socket.nio.SocketIoProcessor.read(SocketIoProcessor.java:267)
at
org.apache.mina.transport.socket.nio.SocketIoProcessor.process(SocketIoProcessor.java:241)
at
org.apache.mina.transport.socket.nio.SocketIoProcessor.access$500(SocketIoProcessor.java:44)
at
org.apache.mina.transport.socket.nio.SocketIoProcessor$Worker.run(SocketIoProcessor.java:559)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:43)
at java.lang.Thread.run(Thread.java:680)
>From the System Stats page:
Host 192.168.1.100 Server Start Time 2011-03-23 15:00:15 System Up Time 0
day(s) 2 hr(s) 12 min(s) 16 sec(s) Memory Allocated 507.88 MB Memory
Usage484.57 MB
--
Paul Fremantle
CTO and Co-Founder, WSO2
OASIS WS-RX TC Co-chair, VP, Apache Synapse
Office: +44 844 484 8143
Cell: +44 798 447 4618
blog: http://pzf.fremantle.org
twitter.com/pzfreo
[email protected]
wso2.com Lean Enterprise Middleware
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