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Protocol Errors

Protocol errors occur when an ATMI call is invoked, either in the wrong order or using an incorrect process. For example, a client may try to begin communicating with a server before joining the application. Or TPCOMMIT may be called by a transaction participant instead of the initiator.

You can correct a protocol error at the application level by enforcing the rules of order and proper usage of ATMI calls.

To determine the cause of a protocol error, answer the following questions:

Protocol errors return the TPEPROTO value in TP-STATUS.

Refer to "Introduction to the COBOL Application-Transaction Monitor Interface" in the BEA Tuxedo ATMI COBOL Function Reference for more information.

 

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