| From: | Kris Jurka <books(at)ejurka(dot)com> |
|---|---|
| To: | Maxime Lévesque <maxime(dot)levesque(at)gmail(dot)com> |
| Cc: | pgsql-jdbc(at)postgresql(dot)org |
| Subject: | Re: why do some failure spoils the jdbc connection ? |
| Date: | 2010-05-01 15:31:44 |
| Message-ID: | alpine.BSO.2.00.1005011129500.2171@leary.csoft.net |
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| Thread: | |
| Lists: | pgsql-jdbc |
On Sat, 1 May 2010, Maxime L?vesque wrote:
> When I execute some statements, for example droping a constraint and
> the constraint doesn't exist, an exception gets thrown as expected. If I
> issue another statelemt via the same connection, I get another exception
> saying the transaction is canceled, in other words, the connection is no
> longer useable.
>
> Is the re a way that I can concinue using the connection ?
>
Yes, by creating a Savepoint around statements that may fail and rolling
back to that Savepoint if an exception occurs.
http://java.sun.com/javase/6/docs/api/java/sql/Connection.html#rollback%28java.sql.Savepoint%29
Kris Jurka
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