java. sql. SQLException: weblogic.rmi.extensions. RemoteRuntime Exception

[java freak]

i am getting the following error
i am using WL 8 SP3

java.sql.SQLException: weblogic.rmi.extensions.RemoteRuntimeException: Unexpected Exception - with nested exception:
[java.rmi.NoSuchObjectException: The object identified by: '3436' could not be found. Either it was has not been exported or it has been collected by the distributed garbage collector.]

i am not able to identify the root cause
plz provode some info regadring this
i was stuck vth this error

[Stephen Huey]

I think you're going to have to provide more context than that...