XA Transactions Through Gateways Give Ora-600 Errors Then Instance Terminates or ORA-3001 Error (Doc ID 578099.1)

Last updated on JANUARY 19, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.2.0.2 [Release 9.2 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 22-Nov-2011***


Symptoms

When using an XA-compliant tp-monitor with Oracle-XA and a XA-transaction that uses an HS-database link to a 10g or 11g Gateway then at or just before XA_close a couple of internal errors are encountered and the Oracle instance terminates:

ORA-00600: internal error code, arguments: [1234]
ORA-00600: internal error code, arguments: [729], [602296], [space leak] [], [], []
ORA-00600: internal error code, arguments: [17112], [0x700000064F80F20]
ORA-07445: exception encountered: core dump


Similar SQL that does not use an HS-database link to a Gateway completes successfully.

When using a 11.2 Gateway then the following error is returned -

ORA-03001: unimplemented feature


and a supplementary message indicating specifically that migratable transactions are unsupported.

Cause

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