Whenever I login into Teamcenter it says:
ITK_internal_error: Unclassified error/exception. See system log file for possible explanation.
The log file says that:
Caused by: com.teamcenter.schemas.soa._2006_03.exceptions.InvalidCredentialsException: ITK_internal_error: Unclassified error/exception. See system log file for possible explanation.
I don't understand. The credentials are correct but I am still getting the same error.
Please, check that the database service used by Teamcenter is running properly. I faced that situation once and it ended up being an SQL Server corrupt database. Good luck.
please check mentioned points are working properly or not
1)TC and Database(SQL, Oracle) connectivity.
2)Listener (in the case of oracle),MS-SQL service(in case of sql).