Oracle Solution for Error ora-28576

ORA-28576: lost RPC connection to external procedure agent

What triggered the Error:

this error is abnormal termination of the invoked "C" routine. If this is not the case, check for network problems. Correct the problem if you find it. If all components appear to be normal but the problem persists, the problem could be an internal logic error in the RPC transfer code. Contact your customer support representative.

What should we do to fix it:

rst check the 3GL code you are invoking; the most likely