Re: Jboss and largeObjectManager - Mailing list pgsql-jdbc

On Wednesday 08 June 2005 14:21, torben wrote:
> LargeObjectManager lobj = ((org.postgresql.PGConnection) dbcon).getLargeObjectAPI();
>
> I get the error java.lang.ClassCastException:
> org.jboss.resource.adapter.jdbc.WrappedConnection

I'm not a JBoss programmer, but looking at the JBoss Javadoc at


http://docs.jboss.org/jbossas/javadoc/4.0.2/org/jboss/resource/adapter/jdbc/WrappedConnection.html#getUnderlyingConnection%28%29

it seems to me that what you want to do is

  LargeObjectManager lobj =
     ((org.postgresql.PGConnection) dbcon.getUnderlyingConnection()).getLargeObjectAPI();


(As a side note, this question should've been directed to some JBoss-specific
list.)