weblogic crash掉用产生core文件，
[root@was01 aa]#
gdb $JAVA_HOME/bin/java core.pid
(gdb)
where
#0 0x0000003e47632885 in raise () from /lib64/libc.so.6
#1 0x0000003e47634065 in abort () from /lib64/libc.so.6
#2 0x00007f74ce1f19a7 in os::abort(bool) () from /usr/java/jdk1.6.0_38/jre/lib/amd64/server/libjvm.so
#3 0x00007f74ce345e98 in VMError::report_and_die() () from /usr/java/jdk1.6.0_38/jre/lib/amd64/server/libjvm.so
#4 0x00007f74ce1f8365 in JVM_handle_linux_signal () from /usr/java/jdk1.6.0_38/jre/lib/amd64/server/libjvm.so
#5 0x00007f74ce1f466e in signalHandler(int, siginfo*, void*) () from /usr/java/jdk1.6.0_38/jre/lib/amd64/server/libjvm.so
#6
#7 0x0000003e4767a1bc in free () from /lib64/libc.so.6
#8 0x00007f7484031aaf in SendPacketCl (sockfd=1564, pPacket=0x7f74c969bb40 "\355W", sErrMsg=0x0) at SocketSrv.c:224
#9 0x00007f7484031bda in SendPacket (sockfd=1564, iPacketID=22509,
pData=0x7f74c8147d20 "\n\r\n\t|
\r\n\n\n
at SocketSrv.c:260
#10 0x00007f7484033b74 in RemoteCall (sInstr=0x7f74830fd3e8) at ComCtrl.c:596
#11 0x00007f7484033dd2 in Java_com_web_CommRemoteCall_RemoteCallIo (env=0x7f74a18e99d0, obj=0x7f74830fd468, sInstr=0x7f74830fd478) at ComCtrl.c:672
#12 0x00007f74c5010eee in ?? ()
#13 0x00007f74830fd500 in ?? ()
#14 0x00007f74830fd418 in ?? ()
#15 0x0000000000000000 in ?? ()
可以看出经过和应用确认为java调用C程序导致weblogic的crash，crash疑点为下面几个地方。
SocketSrv.c:224，SocketSrv.c:260，ComCtrl.c:596，ComCtrl.c:672
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