Hi there!
We are using glassfish v2b58 as a server for our service (ejb's + google web toolkit). It great combination - works ok but... we discovered after some period of time our server makes 100% load on one core of our cpu server. After some investigation we received this message:
[#|2007-09-12T21:41:45.521+0200|FINEST|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=18;_ThreadName=httpSSLWorkerThread-8443-0;ClassName=com.sun.enterprise.web.connector.grizzly.ssl.SSLUtils;MethodName=doRead;_RequestID=cc0b3c88-ec21-4526-bb2a-0c86350e6cf4;|doRead
java.nio.channels.ClosedChannelException
at sun.nio.ch.SocketChannelImpl.ensureReadOpen(SocketChannelImpl.java:113)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:156)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLUtils.doRead(SSLUtils.java:106)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLByteBufferInputStream.doRead(SSLByteBufferInputStream.java:70)
at com.sun.enterprise.web.connector.grizzly.ByteBufferInputStream.read(ByteBufferInputStream.java:167)
at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:727)
at org.apache.coyote.http11.InternalInputBuffer.parseRequestLine(InternalInputBuffer.java:401)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.parseRequest(DefaultProcessorTask.java:684)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:566)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:339)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLReadTask.process(SSLReadTask.java:440)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLReadTask.doTask(SSLReadTask.java:228)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
|#]
[#|2007-09-12T21:41:45.521+0200|FINEST|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=18;_ThreadName=httpSSLWorkerThread-8443-0;ClassName=com.sun.enterprise.web.connector.grizzly.ssl.SSLUtils;MethodName=doRead;_RequestID=cc0b3c88-ec21-4526-bb2a-0c86350e6cf4;|doRead
java.nio.channels.ClosedChannelException
at sun.nio.ch.SocketChannelImpl.ensureReadOpen(SocketChannelImpl.java:113)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:156)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLUtils.doRead(SSLUtils.java:106)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLByteBufferInputStream.doRead(SSLByteBufferInputStream.java:70)
at com.sun.enterprise.web.connector.grizzly.ByteBufferInputStream.read(ByteBufferInputStream.java:167)
at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:727)
at org.apache.coyote.http11.InternalInputBuffer.parseRequestLine(InternalInputBuffer.java:401)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.parseRequest(DefaultProcessorTask.java:684)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:566)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:339)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLReadTask.process(SSLReadTask.java:440)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLReadTask.doTask(SSLReadTask.java:228)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
|#]
[#|2007-09-12T21:41:45.522+0200|FINEST|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=18;_ThreadName=httpSSLWorkerThread-8443-0;ClassName=com.sun.enterprise.web.connector.grizzly.ssl.SSLUtils;MethodName=doRead;_RequestID=cc0b3c88-ec21-4526-bb2a-0c86350e6cf4;|doRead
java.nio.channels.ClosedChannelException
at sun.nio.ch.SocketChannelImpl.ensureReadOpen(SocketChannelImpl.java:113)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:156)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLUtils.doRead(SSLUtils.java:106)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLByteBufferInputStream.doRead(SSLByteBufferInputStream.java:70)
at com.sun.enterprise.web.connector.grizzly.ByteBufferInputStream.read(ByteBufferInputStream.java:167)
at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:727)
at org.apache.coyote.http11.InternalInputBuffer.parseRequestLine(InternalInputBuffer.java:401)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.parseRequest(DefaultProcessorTask.java:684)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:566)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:339)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLReadTask.process(SSLReadTask.java:440)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLReadTask.doTask(SSLReadTask.java:228)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
and it is repeating constantly (it's logged only when we set logging finest for web module).
I know - it's not easy to say what is wrong... but maybe you could give us any suggestion where to start?
Best regards
Lukjel
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