ORA-06512
at code_blockline line_number
- code_block: Name of the PL/SQL code block where the exception occurred, if available. Otherwise, it is blank.
- line_number: The line number of the PL/SQL code block where the error occurred.
Cause
An exception occurred in a PL/SQL code block. This error message provides the name of the code block and the line number where the exception occurred. The cause of the exception can be determined by examining other exceptions in the error stack.
Action
Determine what is causing the exception by examining the other exceptions in the error stack. Fix the problem or write an exception handler for this condition.