TNS-12539: TNS:buffer over- or under-flow



TNS-12539: TNS:buffer over- or under-flow..

Answer / guest

Cause: Buffer too small for incoming data or too large for
outgoing data.

Action: This restriction (which is associated with CONNECT
DATA) is not normally visible to the user. For further
details, turn on tracing and reexecute the operation;
contact Oracle Customer Support.

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