After correcting installtion/uninstallation errors I
discovered that 2 packages are still invalid even though
installation didn't display any errors:
UTPLSQL_UTIL
UT_UTOUTPUT
after an attempt to compile them manually received the
following errors:
for UTPLSQL_UTIL:
PLS-00201: identifier 'UTPLSQL.TRACING' must be
declared
for UT_UTOUTPUT:
PLS-00201: identifier 'UTASSERT.EQ' must be declared
The subsequent uninstall also ran without errors
displayed but displayed the message in the end:
Possible utPLSQL Objects Not Successfully Un-installed
OBJECT_NAME
------------------------------
UTOUTPUT
UTOUTPUT
UTPLSQL_UTIL
UTPLSQL_UTIL
UT_GRID
UT_REFCURSOR_RESULTS_SEQ
UT_UTOUTPUT
UT_UTOUTPUT
Quick search through utplsql_uninstall.sql revealed
that all these objects are not dropped.
I have installed and uninstalled the current version (2.2) numerous times and not encountered these errors. I assume they have been fixed in an interim version.