Hi,

> Simple test
>
> DataSource dataSource = (DataSource) PortableRemoteObject.narrow(
> jndi.lookup("java:/SomeDS", DataSource.class);
> Connection conn = dataSource.getConnection();
>
> conn.setTransactionIsolation(Connection.TRANSACTION_REPEATABLE_READ);
>
> Here you get exception that there is no transaction started on this
> connection. The problem is that this exception is raised from
> InternalCommit becouse InTransaction actually returns true.

Thanks! I will check it as soon as possible.

Did you use FBWrappingDataSource or you used JCA framework
(FBManagedConnectionFactory)?

Thanks!
Roman