On Tue, 16 Jul 2013 00:00:15 +0200, Helmut Kaindl
<helmut.kaindl@...> wrote:

> Hello,
>
> I prepare some Update Statements and execute them about 1000 times.
> All the results are perfect.
> After that I want to make another Update or Select with the same

database

> Connection.
>
> But I always get the
> java.lang.Exception: java.lang.ArrayIndexOutOfBoundsException: 0
> at esrasoftcommunications.Database.executeUpdate(Database.java:229)
> Error.
>
> If I close the connection and open a new at the correct Moment,

everything

> is working fine.
>
> When I Prepare the statements after every update, I get the error

already

> while executing the Updates.
>
> If I close and open the database Connection after every Update - the job
> cannot connect to my database after some time.
>
> So there seem to be no way to get the job to run correct in my
> environment.
>
> Using:
> jaybird-full-2.2.3.jar
> firebird2.5.1 classic on Ubuntu Linux 12.04

I need some more information. Can you post the full stacktrace of the
exception? I would also like to know if you share a connection on multiple
threads concurrently.

Mark