> > connection.setTransactionIsolation(
> > Connection.TRANSACTION_READ_COMMITTED);
> > connection.setReadOnly(true);
>
>
> I tryed to make this think but as result I got a message that says
> that there is no transaction and there is nothing to commit.
>
> I'musing local transactions. is this think works only with XA
> transactions?

No, it should work with any transaction. Can you post some test case
that reproduces your problem?

Thanks!
Roman