10 Replies Latest reply: Aug 28, 2013 12:12 PM by SébastienG RSS

    OPatch commands are failing with error code 255 and not able to find OUI jars



           I'm trying to apply a patch using opatch but I'm getting this error: "OPatch was not able to find OUI jars to load them runtime. Please provide valid oui location using 'oui_loc' option. OPatch failed with error code 255".


      Oracle is x64 on Windows Server 2008R2 x64. The PATH variable have %ORACLE_HOME%\OPatch, %ORACLE_HOME%\OPatch\jlib, %ORACLE_HOME%\bin in it.


      The only OPatch command that is working and not throwing the error  is the "opatch version" command.


      OPatch Version:


      OPatch succeeded.


      No luck on finding issue resolution or documentation on MOS.


      I cannot find any documentation about the "oui_loc" option.


      Any help would be appreciated.