This happens to us too, just noticed it in the log today. I will be
looking into this as we are taking control of our servers in the next
couple of weeks (currently out-sourcing network admin)
Mike
Tim Lucia wrote:
Can't this exception be the result of the user hitting the STOP button, or
simply closing the browser? I.e., this can happen all the time. Are you
certain this is the exact cause of death?
From the stack trace (unless you've filtered it) it appears your code is
complete, and the response is committed, and that Tomcat is now forwarding
back through JK to Apache. So, I'm not sure your application can catch it.
I.e., you've got no code on the stack which could even have a catch { ... }
block.
Or am I missing something?
Tim
-----Original Message-----
From: Robert Harper [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 09, 2006 12:19 PM
To: 'Tomcat Users List'
Subject: RE: Tomcat just died on our Production Server
It looks like the socket closed for some reason. You might want to try
catching the exception and doing some clean up so that your app doesn't die.
The connection is lost but you may be able to recover so that you can keep
servicing requests from other connections.
One way to test this would be to use your development server to service the
same requests and while it is busy servicing a request, disconnect the
network and see what happens to you app. The connection will be dead of
course but your app should be coded so that it can recover and not need a
restart so that when the connection is back, your app is ready to service
more requests.
Robert S. Harper
Information Access Technology, Inc.
-----Original Message-----
From: Pete Alvin [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 09, 2006 10:08 AM
To: users@tomcat.apache.org
Subject: Tomcat just died on our Production Server
Any idea what this means? At 1:52 our Tomcat just stopped serving pages.
Help.. my boss is *pissed* and I have no idea how to address this. I
re-started Tomcat and I'm back in service... but WHY DID IT HAPPEN?
Thanks in advance. Pete
Mar 9, 2006 1:52:12 AM org.apache.jk.core.MsgContext action
WARNING: Error sending end packet
java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method)
at
java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at
java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at
org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:508)
at
org.apache.jk.common.JkInputStream.endMessage(JkInputStream.java:112)
at org.apache.jk.core.MsgContext.action(MsgContext.java:293)
at org.apache.coyote.Response.action(Response.java:182)
at org.apache.coyote.Response.finish(Response.java:304)
at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:204)
at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:744)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.jav
a:674)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocke
t.java:866)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPo
ol.java:684)
at java.lang.Thread.run(Thread.java:534)
Mar 9, 2006 1:52:12 AM org.apache.jk.common.ChannelSocket
processConnection
WARNING: processCallbacks status 2
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