Hi David,
Did you figure out what was the problem. We are running into mina broken pipes. Thanks, -Marcel darose wrote: > > Having a problem with our MINA server. The server got hung last night. I > was able to telnet into it, but it never responded with a welcome prompt, > and would not accept any of my commands. Linux showed that it had 82 open > sockets to the client machines, all of them in SYN_RECV state. > > Worse, the log was 4.7GB in size, full of broken pipe errors. (3,366,455 > occurrences of it!) Stack trace is as follows: > > java.io.IOException: Broken pipe > at sun.nio.ch.FileDispatcher.write0(Native Method) > at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47) > at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:122) > at sun.nio.ch.IOUtil.write(IOUtil.java:93) > at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:352) > at > org.apache.mina.transport.socket.nio.NioProcessor.write(NioProcessor.java:185) > at > org.apache.mina.transport.socket.nio.NioProcessor.write(NioProcessor.java:41) > at > org.apache.mina.core.polling.AbstractPollingIoProcessor.writeBuffer(AbstractPollingIoProcessor.java:776) > at > org.apache.mina.core.polling.AbstractPollingIoProcessor.flushNow(AbstractPollingIoProcessor.java:713) > at > org.apache.mina.core.polling.AbstractPollingIoProcessor.flush(AbstractPollingIoProcessor.java:648) > at > org.apache.mina.core.polling.AbstractPollingIoProcessor.access$500(AbstractPollingIoProcessor.java:56) > at > org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:895) > at > org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:636) > > > Anyone have any ideas? > > We're running MINA 2.0M6 on OpenJDK 1.6 on CentOS 5.4. > > Thanks, > > DR > > > -- View this message in context: http://old.nabble.com/Broken-pipe-errors-tp27192639p29411542.html Sent from the Apache MINA User Forum mailing list archive at Nabble.com.
