PL/SQL Package invalidated
- by FrustratedWithFormsDesigner
I have a script that makes use of a package (PKG_MY_PACKAGE). I will change some of the fields in a query in that package and then recompile it (I don't change or compile any other packages). I run the script and I get an error that looks like
ORA-04068: existing state of packages has been discarded
ORA-04061: existing state of package body "USER3.PKG_MY_PACKAGE" has been invalidated
ORA-04065: not executed, altered or dropped package body "USER3.PKG_MY_PACKAGE"
ORA-06508: PL/SQL: could not find program unit being called: "USER3.PKG_MY_PACKAGE"
ORA-06512: at line 34
I run the script again (without changing anything else in the system) and the script executes successfully.
I thought that when I compiled before I executed the script that would fix any invalid references. This is 100% reproducible, and the more I test this script the more annoying it gets. What could cause this, and what would fix it?
(oracle 10g, using PL/SQL Developer 7)