You should check a couple of things:

1) Are there messages on the DSNMSTR address space , if not its at the
windows level
2) Did you change the authentication on the database at the local level
(authentication should be DCS if direct) if
via a gateway it should be server.
3) Did you add anything at the windows server level ? in the db2set ?
4) is this direct or via a gateway, they might have changed something there
5) Did you do maintenance on the windows machine






"Mery Moreno "
<db2udbdba-ezmlms
hield-x45450381.x To
[Email Address Removed] "LazyDBA Discussion"
a.com> <[Email address protected]
cc
10/28/2005 04:12
PM Subject
db2 connect










Gurus,
I am encountering the following issue since 3 weeks ago: Node and DB
are catalog successful.

db2 => connect to xxxxx user xxxxx using xxxxx
SQL3282N The supplied credentials are not valid.

I am trying to connect to the mainframe thru a db2 run time client tool. I
was able to logon before, but I am not able to login now. I called IBM
technical support and they are telling me that perhaps, my db2 user id
authority has been changed from the mainframe side. My db2 id has a full
control of the db2 internal security. I also have a full authority in my
windows environment.

z/os DB2 version 7.0

Windows 2000 sp2.

Any ideas!

Thanks,


Mery B. Moreno
Database Administrator - DBA
Lakeland Regional Medical Center
Phone: 863-687-1100 Ext 2830

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