java.net.SocketException: Broken pipe

[Dongyun Tian]

I had the same error before,but haven't resolved it .

CPU:Itanium 2 9100 series processors (1.6 GHz, 18 MB)×12
OS:HP-UX B.11.31
Memory: 98109 MB (95.81 GB)
WebLogic:wls10.0.1
Firmware info:
Firmware revision: 9.48
FP SWA driver revision: 1.18
IPMI is supported on this system.
BMC firmware revision: 26.03
Use a weblogic server as a proxy server.
the error's details is:
####<2009-6-6 下午03时00分59秒 GMT+08:00> <Warning> <Socket> <XDAPP1> <proxyserver> <ExecuteThread: '0' for queue: 'weblogic.kernel.System'> <<WLS Kernel>> <> <> <1244271659314> <BEA-000449> <Closing socket as no data read from it during the configured idle timeout of 5 secs>

####<2009-6-6 下午03时00分59秒 GMT+08:00> <Error> <HTTP> <XDAPP1> <proxyserver> <ExecuteThread: '303' for queue: 'default'> <<WLS Kernel>> <> <> <1244271659872> <BEA-101083> <Connection failure.
java.net.SocketException: Broken pipe (errno:32)
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:97)
at java.net.SocketOutputStream.write(SocketOutputStream.java:141)
..........
after 5 seconds,the error "><Closing socket as no data read from it during the configured idle timeout of 5 secs> " happen again,and after this error," <Connection failure.
java.net.SocketException: Broken pipe (errno:32)" take place. it's circulating in log files. but i cann't find the idle timeout configuration in config.xml file.

Can any one help me？
Thank you!~


>

[Ed Ward]

In the WL console, check the Post Timeout value. If its set to 5 seconds you may want to consider bumping it up. This can be done at the domain level or managed server level for the HTTP protocol.
I think the problem is that those particular errors can be caused by a variety of factors along the network, some you have control of some you don't. So you're often reduced to tuning and managing what you can while ensuring that your app still responds acceptably in most scenarios.


Hope this helps.

[Dongyun Tian]

i check the configuration in console,and also deploy a app,set Thead.sleep(long time) in a servlet,but it doesn't work.
the error report every five seconds again.
i login metalink website,they said some reason:
1.NetWork isn't stable.
2.FireWare had 5s set.
3.OS's args.
4.Oracle DB's Listener doesn't matech the DB.
i don't know what to do now.