Error: sql.SQLError: [-4008] (at 1) Unknown user name/password combination

Question

Hello Experts,
After a Test refresh for SCM system, we restored Livecache. The database has been changed and starts using database manager, during registration (Register LCApps) it gives the following error:
Logical Command: DBMRFC
Parameter: exec_lcinit register
Name and Server     : LCQ - dusepierp12
DBMRFC Function     : DBM_EXECUTE
Command             : exec_lcinit register
Error               : DBM Error
Return Code         :     -24964
Error Message       : ERR_EXECUTE: error in program execution#
0,sap\lcinit LCQ  register -uDBM , -uDBA , -uSQL ,
liveCache LCQ (register)
The liveCache state is ONLINE
DBMServer 7.6.04   Build 009-123-182-193
Creating liveCache application procedures
ERROR : liveCache LCQ not registered (see "s:\sapdb\data\wrk\LCQ\lcinit.log").
START *****************************
liveCache LCQ (register)
Thu 07/30/2009
10:26 PM
installation path = S:\sapdb\LCQ\db
OK
DBMServer 7.6.04   Build 009-123-182-193
Creating liveCache application procedures
ERR
-24964,ERR_EXECUTE: error in program execution
1,""S:\sapdb\LCQ\db\bin\x_python" "S:\sapdb\LCQ\db\env\lapps.py" -R "S:\sapdb\LCQ\db" -d LCQ -u DBADMIN,*"
Traceback----
Error----
sql.SQLError: [-4008] (at 1) Unknown user name/password combination
Traceback (most recent call last):
  File "S:\sapdb\LCQ\db\env\lapps.py", line 38, in ?
    connectAndInstall (install, install.__doc__)
  File "S:\sapdb\LCQ\db\env\installib.py", line 398, in connectAndInstall
    session = connect (options)
  File "S:\sapdb\LCQ\db\env\installib.py", line 350, in connect
    alterUserNotExclusive(options)
  File "S:\sapdb\LCQ\db\env\installib.py", line 338, in alterUserNotExclusive
    session.release()
AttributeError: 'NoneType' object has no attribute 'release'
ERROR : liveCache LCQ not registered
Thu 07/30/2009
10:26 PM
END ******************************
Many Thanks,
TIA,
Nisch

Answer 1

Nischal Mahakal wrote:>
> Hello Experts,
>
> After a Test refresh for SCM system, we restored Livecache. The database has been changed and starts using database manager, during registration (Register LCApps) it gives the following error:
> -24964,ERR_EXECUTE: error in program execution
> 1,""S:\sapdb\LCQ\db\bin\x_python" "S:\sapdb\LCQ\db\env\lapps.py" -R "S:\sapdb\LCQ\db" -d LCQ -u DBADMIN,*"
> -
Traceback----
Hi there,
looks like you entered "DBADMIN" when you created the liveCache instance in DBMGUI as the DBM Operator.
For SAP installations, this user is always named "CONTROL".
So, drop the instance again, recreate it with "CONTROL" and re-do the recovery of the liveCache backup.
regards,
Lars