When compiling a procedure without debug, the procedure compiles correctly, however when the 'Compile with Debug' button is selected, the same procedure compiles with 'compilation errors'.
When tracing into the procedure, no debug information is shown in the pop-up windows which show when hovering the cursor over various lines of the code.
In the editor, run the following script:
ALTER SESSION SET PLSQL_DEBUG = TRUE;
commit;
Then re-compile the procedure with debug and when tracing into the code this time, the correct debug information will be shown.
