Generic Connectiity from ORACLE to DB2

[Oliver Stratmann]

Hello All,

Hopefully I'm not too much mistaken posting this in this newsgroup.
I posted this already in the newsgroup "comp.database.oracle.server", so
please ignore the following if youbread it there already!

I have got a problem with setting up a generic connectivity to a
DB2-database from an Oracle 9i database.
It all worked out fine in our test-environment.
We copied with the given modifications these config files to the real
environment.
All the config-entries seem to be correct. We checked them now several
times.

The problem is, after setting up the database link TESTDBLINK.
The following SELECT

select * from db2tab@testdblink

causes the folowing error-mssages in ORACLE:

FEHLER in Zeile 1:

ORA-28546: Verbindungs-Initialisierung nicht erfolgreich, wahrscheinlich

Net8-Admin-Fehler

ORA-02068: aufgrund eines schwerwiegenden Fehlers von TESTDBLINK

ORA-03113: Unerwartetes ¨{bertragungsende in Kommunikation

TRANSLATION:

ORA-28546 connection initialization failed, probable Net8 admin error
ORA-02068 following severe error from TESTDBLINK

ORA-03113 end-of-file on communication channel
If anyone has any hints about this I would appreciate her/his answer.

Thanks in advance!

Bye!

Oli