Having an issue with three tables. All of the other tables work.
When sampling data we receive the error ORA-00936 for three tables in database. Query field is empty.
24-08-2017 13:12:58 - Title: FATAL CA Test Data Manager - Datamaker logon error
Message: Cannot connect using supplied values.
Connection: Data Target
ORA Oracle: 12545
ORA-12545: Connect failed because target host or object does not exist
User tried to just connect to Target and it failed 2 out of 3 times. When trying to test this connection outside of the tool, it failed in the same manner. This rules out a problem with Datamaker.
This was an error in the infrastructure, so this was addressed by the Infrastructure Team.
Two actions are suggested to begin resolving ORA-12545, starting by:
Also important in resolving ORA-12545 if using VIP's is to "start by verifying connectivity via the DNS (e.g. /etc/hosts), and make sure to check your tnsnames.ora parms."