Cause
The data received is not the same as the data sent.
The data received is not the same as the data sent.
Attempt the transaction again. If error persists, check (and correct) the integrity of your physical connection.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/net12500.htm
https://community.oracle.com/message/129750
https://community.oracle.com/message/4411069
https://community.oracle.com/message/1673443
https://community.oracle.com/message/4425435
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