I have accidentally removed BISystem role from EM --> Application Role, which I have added it back exactly as it is mentioned in the below blog:-
OBIEE Sagar !!! : Accidentally deleted BISystem Role
And also I made sure that the BISystemUser password is in Synchronise with Weblogic Console and in Enterprise Manager by following steps from the below link.
https://support.oracle.com/knowledge/Enterprise%20Performance%20Management%20and%20Business%20Intelligence/1285899_1.htm…
After doing the above two steps, I had restarted the BI Server, but it still failing with System components showing 5 Services Up and 1 Down. When I looked at most recent sawlog file, it displays the following message:-
"
[2018-06-06T23:14:49.000+10:00] [OBIPS] [ERROR:31] [] [saw.connectionPool.getConnection] [ecid: ] [tid: ] Authentication Failure.
Odbc driver returned an error (SQLDriverConnectW).
State: 08004. Code: 10018. [NQODBC] [SQL_STATE: 08004] [nQSError: 10018] Access for the requested connection is refused.
[nQSError: 43113] Message returned from OBIS.
[nQSError: 43126] Authentication failed: invalid user/password.
(08004)[[
File:connection.cpp
Line:471
Location:
saw.connectionPool.getConnection
saw.security.odbcuserpopulationimpl.getbisystemconnection
saw.security.odbcuserpopulationimpl.searchidentities
saw.security.userpopulationmanagerimpl.initializeroles
saw.security.securityimpl.initialize
saw.catalog.local.loadCatalog
saw.subsystems.catalogbootstrapper.loadcatalog
saw.webextensionbase.init
saw.sawserver
saw.sawserver.initializesawserver
saw.sawserver
]]
[2018-06-06T23:14:49.000+10:00] [OBIPS] [ERROR:31] [] [saw.security.odbcuserpopulationimpl.getbisystemconnection] [ecid: ] [tid: ] Could not create a system user connection to Oracle BI Server during start-up. Please check the error message and try again.
Authentication Failure.
Odbc driver returned an error (SQLDriverConnectW).
State: 08004. Code: 10018. [NQODBC] [SQL_STATE: 08004] [nQSError: 10018] Access for the requested connection is refused.
[nQSError: 43113] Message returned from OBIS.
[nQSError: 43126] Authentication failed: invalid user/password.
(08004)[[
File:odbcuserpoploaderimpl.cpp
Line:1033
Location:
saw.security.odbcuserpopulationimpl.getbisystemconnection
saw.security.odbcuserpopulationimpl.searchidentities
saw.security.userpopulationmanagerimpl.initializeroles
saw.security.securityimpl.initialize
saw.catalog.local.loadCatalog
saw.subsystems.catalogbootstrapper.loadcatalog
saw.webextensionbase.init
saw.sawserver
saw.sawserver.initializesawserver
saw.sawserver
]]
[2018-06-06T23:14:49.000+10:00] [OBIPS] [ERROR:31] [] [saw.security.odbcuserpopulationimpl.searchidentities] [ecid: ] [tid: ] Error retrieving user/group data from Oracle BI Server's User Population API.
Could not create a system user connection to Oracle BI Server during start-up. Please check the error message and try again.
Authentication Failure.
Odbc driver returned an error (SQLDriverConnectW).
State: 08004. Code: 10018. [NQODBC] [SQL_STATE: 08004] [nQSError: 10018] Access for the requested connection is refused.
[nQSError: 43113] Message returned from OBIS.
[nQSError: 43126] Authentication failed: invalid user/password.
(08004)[[
File:odbcuserpoploaderimpl.cpp
Line:462
Location:
saw.security.odbcuserpopulationimpl.searchidentities
saw.security.userpopulationmanagerimpl.initializeroles
saw.security.securityimpl.initialize
saw.catalog.local.loadCatalog
saw.subsystems.catalogbootstrapper.loadcatalog
saw.webextensionbase.init
saw.sawserver
saw.sawserver.initializesawserver
saw.sawserver
]]
[2018-06-06T23:14:49.000+10:00] [OBIPS] [ERROR:10] [] [saw.security.userpopulationmanagerimpl.initializeroles] [ecid: ] [tid: ] Error retrieving user/group data from Oracle BI Server's User Population API.
Could not create a system user connection to Oracle BI Server during start-up. Please check the error message and try again.
Authentication Failure.
Odbc driver returned an error (SQLDriverConnectW).
State: 08004. Code: 10018. [NQODBC] [SQL_STATE: 08004] [nQSError: 10018] Access for the requested connection is refused.
[nQSError: 43113] Message returned from OBIS.
[nQSError: 43126] Authentication failed: invalid user/password.
(08004)[[
File:userpopulationmanagerimpl.cpp
Line:279
Location:
saw.security.userpopulationmanagerimpl.initializeroles
saw.security.securityimpl.initialize
saw.catalog.local.loadCatalog
saw.subsystems.catalogbootstrapper.loadcatalog
saw.webextensionbase.init
saw.sawserver
saw.sawserver.initializesawserver
saw.sawserver
]]
[2018-06-06T23:14:49.000+10:00] [OBIPS] [NOTIFICATION:1] [] [saw.security.userpopulationmanagerimpl.initializeroles] [ecid: ] [tid: ] Error searching roles in the backend to resolve GUIDs during user population manager initialization[[
File:userpopulationmanagerimpl.cpp
Line:280
Location:
saw.security.userpopulationmanagerimpl.initializeroles
saw.security.securityimpl.initialize
saw.catalog.local.loadCatalog
saw.subsystems.catalogbootstrapper.loadcatalog
saw.webextensionbase.init
saw.sawserver
saw.sawserver.initializesawserver
saw.sawserver
]]
[2018-06-06T23:14:49.000+10:00] [OBIPS] [ERROR:31] [] [saw.security.userpopulationmanagerimpl.initializeroles] [ecid: ] [tid: ] Error retrieving user/group data from Oracle BI Server's User Population API.
Could not create a system user connection to Oracle BI Server during start-up. Please check the error message and try again.
Authentication Failure.
Odbc driver returned an error (SQLDriverConnectW).
State: 08004. Code: 10018. [NQODBC] [SQL_STATE: 08004] [nQSError: 10018] Access for the requested connection is refused.
[nQSError: 43113] Message returned from OBIS.
[nQSError: 43126] Authentication failed: invalid user/password.
(08004)[[
File:userpopulationmanagerimpl.cpp
Line:281
Location:
saw.security.userpopulationmanagerimpl.initializeroles
saw.security.securityimpl.initialize
saw.catalog.local.loadCatalog
saw.subsystems.catalogbootstrapper.loadcatalog
saw.webextensionbase.init
saw.sawserver
saw.sawserver.initializesawserver
saw.sawserver
]]
[2018-06-06T23:14:49.000+10:00] [OBIPS] [ERROR:1] [] [saw.catalog.local.loadCatalog] [ecid: ] [tid: ] Error initializing/loading existing Catalog:
\Oracle\OBIEE\instances\instance1/bifoundation/OracleBIPresentationServicesComponent/coreapplication_obips1/catalog/SampleAppLite.
Error retrieving user/group data from Oracle BI Server's User Population API.
Could not create a system user connection to Oracle BI Server during start-up. Please check the error message and try again.
Authentication Failure.
Odbc driver returned an error (SQLDriverConnectW).
State: 08004. Code: 10018. [NQODBC] [SQL_STATE: 08004] [nQSError: 10018] Access for the requested connection is refused.
[nQSError: 43113] Message returned from OBIS.
[nQSError: 43126] Authentication failed: invalid user/password.
(08004)[[
File:localwebcatalog.cpp
Line:395
Location:
saw.catalog.local.loadCatalog
saw.subsystems.catalogbootstrapper.loadcatalog
saw.webextensionbase.init
saw.sawserver
saw.sawserver.initializesawserver
saw.sawserver
]]
[2018-06-06T23:14:49.000+10:00] [OBIPS] [NOTIFICATION:1] [] [saw.sawserver] [ecid: ] [tid: ] Oracle BI Presentation Services are shutting down.[[
File:sawserver.cpp
Line:867
Location:
saw.sawserver
saw.sawserver.terminatesawserver
saw.sawserver
]]
"
Have no clue where to proceed for next step.
I could see a few archived forum posts, but didn't help. So I have posted this as a new question.
I greatly appreciate your help.
Thanks Rama