we have a problem with opening a connection to the ibm as/400 database, when creating a database mapping.
It worked on monday (we saw our tables and the content), and then since yesterday we always gets an error, that the connection could not be established.
Within a script, the all works fine, that means, the connectionstring should be correct.
What can we do, because it is a little bit urgent.
The jt400.jar should also be correct.
Many thanks for answers.