Thread Dump while using sockets

[Jaideep Chadha]

I am having a problem in my application.
We have a server running many threads and CORBA is being used for networking.
We are getting Thread dumps as follows at times.
Full thread dump Classic VM (JDK-1.2.2-W, native threads):
"Thread-9" (TID:0xd191fd0, sys_thread_t:0xa12db0, state:R, native ID:0x17e) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java, Compiled Code)
at com.visigenic.vbroker.orb.TcpConnection.read(TcpConnection.java, Compiled Code)
at com.visigenic.vbroker.orb.GiopConnectionImpl.receive_message(GiopConnectionImpl.java, Compiled Code)
at com.visigenic.vbroker.orb.GiopProtocolAdapter.readMessage(GiopProtocolAdapter.java, Compiled Code)
at com.visigenic.vbroker.orb.ThreadPoolDispatcher.run(ThreadPoolDispatcher.java, Compiled Code)
at com.visigenic.vbroker.orb.WorkerThread.run(WorkerThread.java, Compiled Code)
"Thread-8" (TID:0xd196598, sys_thread_t:0xa13f70, state:CW, native ID:0x111) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java, Compiled Code)
at com.visigenic.vbroker.orb.WorkerThread.run(WorkerThread.java, Compiled Code)
"Thread-7" (TID:0xd1929b8, sys_thread_t:0xa0fbc0, state:CW, native ID:0x1de) prio=5
"NORMALRegister" (TID:0xd193858, sys_thread_t:0xa0f670, state:CW, native ID:0x8e) prio=5
at java.lang.Thread.sleep(Native Method)
Can anyone please suggest what could be going wrong? We have tried to check the hardware and network connections and they seem to be fine.
Thanks for the help