Unable to connect to data mining server via data miner

Question

Hello!
After installing Critical Patch October 2005 we receive the following error message while trying to connect to the data mining server: "Unable to connect to data mining server".
Before installing the patch we had no problems connecting via data miner (Windows 2000 Client).
We are running Oracle DB 10.1.0.3 on SUSE 9 Linux.
Any help would be appreciated.
Regards
Alexander

Answer 1

Hello Xiafang!
Thanks for your reply.
The query results are:
SQL> conn sys@oraentw as sysdba
Enter password:
Connected.
SQL> select comp_id, version, status from dba_registry;
COMP_ID VERSION STATUS
WK 10.1.0.3.0 VALID
EM 10.1.0.3.0 VALID
XDB 10.1.0.3.0 VALID
AMD 10.1.0.3.0 VALID
CONTEXT 10.1.0.3.0 VALID
SDO 10.1.0.3.0 VALID
ORDIM 10.1.0.3.0 VALID
EXF 10.1.0.3.0 VALID
OWM 10.1.0.2.0 VALID
ODM 10.1.0.3.0 VALID
CATALOG 10.1.0.3.0 VALID
COMP_ID VERSION STATUS
CATPROC 10.1.0.3.0 VALID
JAVAVM 10.1.0.3.0 VALID
XML 10.1.0.3.0 VALID
CATJAVA 10.1.0.3.0 VALID
APS 10.1.0.3.0 VALID
XOQ 10.1.0.3.0 VALID
17 rows selected.
SQL> select parameter, value from v$option where parameter like '%Data Minin%';
PARAMETER
VALUE
Data Mining
TRUE
Data Mining Scoring Engine
FALSE
What do you suggest to do next?
Thanks in advance
Alexander