Validate Autorefresh for Oracle Database Objects

The cache agent automatically verifies that the Oracle database objects exist and that they are valid so that autorefresh can progress. In normal operation, you should not see object validation errors or warnings in the user error log. If you see object validation errors, contact TimesTen Customer Support unless one of the following conditions has occurred:

• The TimesTen database has been destroyed without using the DROP CACHE GROUP statement.

• A customer application inadvertently modifies the objects directly in the Oracle database.

• A DDL operation occurs on the base table on the Oracle database. This disables the trigger that controls autorefresh operations.

The cache group must be recreated if one of the preceding conditions has occurred.