Il giorno 10/nov/2012, alle ore 17.11, Fabio Martelli ha scritto:
> Hi All,
> I'm working on some extensions around openjpa-slice but I have some
> difficulties to understand/configure slice about delete operations.
>
> I ask for the following operation
> entityManager.createQuery("DELETE FROM MPObject p").executeUpdate();
>
> Since my MPObject exists on one and only one slice I obtain the following
> error message
> Caused by: org.apache.openjpa.lib.jdbc.ReportingSQLException: Invalid
> object name 'MPObject'. {prepstmnt 175442873 DELETE FROM MPObject} [code=208,
> state=S0002]
>
> Have I missed something? Please, let me know how can I solve my problem.
Hi All,
since I didn't receive any suggestion I have approached the problem by
overriding some behaviors.
In fact, I performed the following two changes:
1. modified executeDelete and executeUpdate methods of DistributedSQLStoreQuery
and DistributedStoreQuery classes in order to search for targets like done into
the executeQuery method (same locations/classes).
2. overridden deleteAll and updateAll methods in order to use the provided
QueryTargetPolicy implementation to retrieve and set "targets".
Am I wrong? Any suggestions/comments/remarks are welcome.
If you think than my changes can be correct, I can open a new issue and attach
the patch.
Please, let me know.
Best regards,
F.
