Friday, May 31, 2013

Oracle XE 11gR2 installation – “OracleXEService should not be installed already”

A simple guide on how to resolve Oracle XE 11gR2 installation failure. This error occurs when you are trying to install Oracle XE after successful un-install from Windows Control Panel.

Oracle XE 11gR2 installation – “OracleXEService should not be installed already”

Just make sure that Command Prompt is started using "Run as Administrator" 

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