Oracle Database Express Edition (XE)

Hello

I am running XE DB 11g R2 on a windows 7 64 bit machine.

I am trying to wrap some package bodies.

c:\oracle_home\bin> wrap iname=c:\sourcecodedirectory\mysql.sql oname=c:\wrappedcodedirectory\mysql.wrp

Sometime the wrap produces a wrapped file and sometime it produces an empty file.

The package bodies that do wrap produce an output file smaller than the actual package body itself and they fail when you try to call any of the procedures in the body.

I have tried the suggested ctrl+shift+click when opening the command prompt and I am logged into windows as an administrator user.

Could the problem be I am running on a 64 bit machine? I've been running XE, Apex and SQL Developer on the machine for months without any other noticeable problems.

Any help would be appreciated.

Thanks
B.