Corporation Switch User Manual

Chapter 2
What should I do if AUT suddenly exits?
Check the AUT.log file. If no information is available, then the AUT could not start because of
invalid settings. Check the pre-requisites and the contents of the aut.properties file before
retrying.
If I have database connection problems, what Oracle errors will I get?
Database connection errors can occur if the SQL connection to the source or destination
database is lost. Make sure that the database connections are available before running the
AUT. If connection problems occur, you may see some of the following Oracle error messages:
ORA-01034: ORACLE not available
Cause: Oracle was not started. Possible causes include the following:
y The SGA requires more space than that was allocated for it.
y The operating system variable pointing to the instance is improperly defined.
Action: Refer to accompanying messages for possible causes and correct the problem
mentioned in the other messages. If Oracle has been initialized, then on some operating
systems, verify that Oracle was linked correctly.
ORA-01089: immediate shutdown in progress - no operations are permitted
Cause: The SHUTDOWN IMMEDIATE command was used to shut down a running Oracle
instance, terminating any active operations.
Action: Wait for the instance to be restarted or contact the database administrator.
ORA-01090: shutdown in progress - connection is not permitted
Cause: The SHUTDOWN command was used to shut down a running Oracle instance,
disallowing any connects to Oracle.
Action: Wait for the instance to restart or contact the database administrator.
ORA-12541: TNS: no listener
Cause: The connection request could not be completed because the listener is not running.
Action: Ensure that the supplied destination address matches one of the addresses used by the
listener - compare the tnsnames.ora entry with the appropriate listener.ora file (or tnsnav.ora if
the connection is by way of an interchange). Start the listener on the remote machine.
I received an ORA-00955 error in my AUT.log file. What should I do?
ORA-00955: name is already used by an existing object
Cause: An attempt was made to create a database object (such as a table, view, cluster, index,
or synonym) that already exists. A user’s database objects must have distinct names.
Action: Enter a unique name for the database object or modify or drop the existing object so it
can be reused.
You can ignore this in the Agile schema because the object already exists. The upgrade
process takes care of dropping the object and recreating it if there are any changes.
I received an ORA-00904 error. What should I do?
ORA-00904: MS_JAVA "."LONGNAME":Invalid Identifier.
Solution: Log in as the sys user and run the $ORACLE_HOME\javavm\install\initdbj.sql script.
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