David Jencks wrote:

> It looks like the connection died before it was killed for getting too old.
> maybe you need to reduce the idle timeout?

> What jboss version? The cleanup
> code was considerably improved in the last month or two.

JBoss 3.0.2, but, please take a look at:

http://bdn.borland.com/article/0,1410,25157,00.html

- is this something connected with this stuff ?

>
>
> david jencks.
>
> On 2003.03.09 16:18 Svetozar Radojcin wrote:
> > Can someone explain me, why this happens , and _what I should to do,
> > in order to avoid this problem:
> > ------------------------------------------------------------------
> >
> > [org.jboss.resource.connectionmanager.JBossManagedConnectionPool]
> > Exception destroying ManagedConnection
> > javax.resource.ResourceException: Can't detach from db:
> > org.firebirdsql.gds.GDSException: invalid database handle (no active
> > connection)
> > at
> > org.firebirdsql.jca.FBManagedConnection.destroy(FBManagedConnection.java:327)
> >
> > at
> > org.jboss.resource.connectionmanager.InternalManagedConnectionPool.doDestroy(InternalManagedConnectionPool.java:268)
> >
> > at
> > org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:186)
> >
> > ..............
> > .............
> >