UTL_CALL_STACK.BACKTRACE_UNIT Raises ORA-64610 When Called From Anonymou Block
(Doc ID 2419817.1)
Last updated on FEBRUARY 19, 2019
Applies to:PL/SQL - Version 18.104.22.168 and later
Information in this document applies to any platform.
Executing an anonymous block having a call to utl_call_stack.backtrace_unit() in the exception handling section fails with ORA-64610: bad depth indicator whenever the anonymous block raises an exception.
The same behavior is observed when a procedure(raising some exception) is called dynamically from another procedure and the exception handling section of the caller makes a call to utl_call_stack.backtrace_unit().
The following PL/SQL code demonstrates the issue:
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