RP/TUX 9.1 - [ATMI] Conversational server hangs forever when using Oracle embedded SQL without XA
(Doc ID 778192.1)
Last updated on JANUARY 19, 2018
Applies to:Oracle Tuxedo / Tuxedo / 9,1
Information in this document applies to any platform
DESCRIPTION: Customer migrates from Tuxedo 8.1 and Oracle 9 to Tuxedo 9.1 and Oracle 10g on AIX 5.2 to AIX 5.3. The customer uses embedded SQL inside their servers without XA support. This means that they open a SQL connection in tpsvrinit() using 'EXEC SQL CONNECT :username IDENTIFIED BY :password;' directly without Tuxedo functionality. This worked well under Tuxedo 8.1 and works well under Tuxedo 9.1 as well as long as the conversational server is configured with MIN=MAX=1. If you configure for example MIN=1 MAX=3, you can see that one server hangs forever and the service function from the server is never entered. CONFIGURATION: AIX 5.3, Tuxedo 9.1 RP092+RP087, Oracle 10.2.0 AIX 5.3, Tuxedo 8.1 RP280, Oracle 10.2.0
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