分散式事務失敗官方解釋

最近時常遇到分散式事務失敗，把官方的解釋貼上來，呵呵！

Error: ORA 2050
Text: transaction rolled back, some remote DBs may be in-doubt
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Cause: There was a network failure or a remote failure during the two-phase commit.
Action: Notify the database administrator.
The remote databases will automatically resynchronize when the failure is repaired.

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