XA datasources with #WebSphere and #Oracle

By | November 14, 2017

When using XA data sources with Websphere and Oracle we must grant to the Oracle user rights to perform XA recovery.

STEP 1: Create an XA datasource

STEP 2: Grant right to the oracle user (MY_USER).

As sysdba execute the following:

Grant access to pending transactions.

Grant access rights to distributed transactions awaiting recovery.

Grant access to unresolved transactions (either due to failure or if the coordinator has not sent a commit/rollback).

Grant execute rights to be able to execute transaction rool-back.

If you are using an Oracle or lower JDBC driver, execute instead the following statement:

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