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From "Gianny Damour (JIRA)" <...@geronimo.apache.org>
Subject [jira] Commented: (GERONIMO-1004) SequenceTablePrimaryKeyGenerator transaction handling is broken (Tranql)
Date Tue, 13 Sep 2005 01:50:30 GMT
    [ http://issues.apache.org/jira/browse/GERONIMO-1004?page=comments#action_12323301 ] 

Gianny Damour commented on GERONIMO-1004:
-----------------------------------------

I am OK with moving the code to OpenEJB as a short term solution.

I think that the long term solution is to pass the TransactionManagerDelegate to the SequenceTablePrimaryKeyGenerator
and suspend and resume the transaction from there. This implies some changes to the PKGenBuilder
interface.

I will work on that tonight.

> SequenceTablePrimaryKeyGenerator transaction handling is broken (Tranql)
> ------------------------------------------------------------------------
>
>          Key: GERONIMO-1004
>          URL: http://issues.apache.org/jira/browse/GERONIMO-1004
>      Project: Geronimo
>         Type: Bug
>   Components: transaction manager
>     Versions: 1.0-M5
>     Reporter: David Jencks
>     Assignee: Gianny Damour
>      Fix For: 1.0-M5
>  Attachments: pkgenerator.diff
>
> Tranql's SequenceTablePrimaryKeyGenerator thinks it is doing its work in a new transaction,
but it is not.  It breaks the current transaction, and fails if you are using an xa datasource.
> The current openejb setup code does not allow for passing a separate ds in for the pk
generator than for cmp.  Therefore it appears that essentially doing a "requires new" call
is best.  However, the transaction module classes are not available in tranql since transaction
depends on tranql (using a cache class).   I think moving the SequenceTable pk generator to
openejb is the most practical short term solution but I will look for others.

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