weblogic集羣被管節點出現socket錯誤

weblogic 集羣出現socket錯誤

 

啓動出現錯誤

 

<span ><Nov 13, 2013 12:57:10 PM CST> <Error> <Cluster> <BEA-000109> <An error occurred while sending multicast message: java.io.IOException: Invalid argument
java.io.IOException: Invalid argument
at java.net.PlainDatagramSocketImpl.send(Native Method)
at java.net.DatagramSocket.send(DatagramSocket.java:612)
at weblogic.cluster.MulticastFragmentSocket.sendThrottled(MulticastFragmentSocket.java:206)
 at weblogic.cluster.MulticastFragmentSocket.send(MulticastFragmentSocket.java:158)
 at weblogic.cluster.FragmentSocketWrapper.send(FragmentSocketWrapper.java:91)
 Truncated. see log file for complete stacktrace
> 
<Nov 13, 2013 12:57:10 PM CST> <Error> <Cluster> <BEA-000110> <Multicast socket receive error: java.net.SocketException: Socket closed
java.net.SocketException: Socket closed
at java.net.PlainDatagramSocketImpl.receive0(Native Method)
at java.net.PlainDatagramSocketImpl.receive(PlainDatagramSocketImpl.java:136)
at java.net.DatagramSocket.receive(DatagramSocket.java:712)
at weblogic.cluster.MulticastFragmentSocket.receive(MulticastFragmentSocket.java:239)
 at weblogic.cluster.FragmentSocketWrapper.receive(FragmentSocketWrapper.java:98)
 Truncated. see log file for complete stacktrace
> </span>

 

解決辦法。在管理服務器，如server1，server2中找到bin/setDomainEnv.sh,在JAVA_OPTION節加入：-Djava.net.preferIPv4Stack=true。

 

if [ "${debugFlag}" = "true" ] ; then
JAVA_DEBUG="-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=${DEBUG_PORT},server=y,suspend=n -Djava.compiler=NONE"
export JAVA_DEBUG
JAVA_OPTIONS="${JAVA_OPTIONS} ${enableHotswapFlag} -ea -da:com.bea... -da:javelin... -da:weblogic... -ea:com.bea.wli... -ea:com.bea.broker... -ea:com.bea.sbconsole... -Djava.net.preferIPv4Stack=true"
export JAVA_OPTIONS
else
JAVA_OPTIONS="${JAVA_OPTIONS} ${enableHotswapFlag} -da -Djava.net.preferIPv4Stack=true"
export JAVA_OPTIONS