Oracle Tuxedo Mainframe Adapter SNA 12 Joining Two Buffers In One In Conversational Communication (Doc ID 2834956.1)

Last updated on JANUARY 29, 2025

Applies to:

Symptoms

On Oracle Tuxedo OracleV11.1.1.2.0 with Tuxedo Mainframe Adapter for SNA V11.1.1.2.0  running without any issues.
In application, communicate with Mainframe zOs through conversational communication, in which received two buffers from zOs.

Upgrading to Oracle Tuxedo V12.2.2 with Oracle Tuxedo Mainframe Adapter for SNA V12.2.2 but having some issues with this version.
It's the same application, that communicates with Mainframe zOs through conversational communication, in which we receive only one buffer from zOs.

In Version 11, receive the first buffer with 837 bytes and the second one with 6006.
In Version 12, receive one buffer with 6843 bytes.

With the new version, Tuxedo is joining the two buffers in one buffer. (837 + 6006 = 6843)

Changes

Cause

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