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[grouper-users] RE: Error: Could not find or load main class

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  • From: "Hyzer, Chris" <>
  • To: BELL F.C. <>
  • Cc: Gouper Users List <>
  • Subject: [grouper-users] RE: Error: Could not find or load main class
  • Date: Wed, 10 Aug 2016 14:04:50 +0000
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Are you in the “bin” directory when you run that?

Can you run “gsh” with no arguments?


From: BELL F.C. [mailto:]
Sent: Wednesday, August 10, 2016 5:43 AM
To: Hyzer, Chris <>
Subject: Error: Could not find or load main class


Dear Chris,


Due to java version issues when attempting to provision groups from Grouper to AD we uninstalled java version 1.8 and went back a version to 1.7


Unfortunately now we cannot reinstall Grouper and below is where the install  gets to before hitting an error and we are at a complete loss as to what to try to get past this stderr – can you offer any suggestions please as to what we need to do ?



Adding user GrouperSystem to grouper-ws users group with command:


/data01/grouper/ /data01/grouper/grouper.apiBinary-2.2.2/gshAddGrouperSystemWsGroup.gsh


stderr: Error: Could not find or load main class



Frank Bell - IS Specialist

Computing and Information Services

Durham University

Rowan House , The Mountjoy Centre , Durham DH1 3LE

United Kingdom


T: +44 (0)191 33 44 054



Durham University is a world top 100 university.





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  • [grouper-users] RE: Error: Could not find or load main class, Hyzer, Chris, 08/10/2016

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