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Error Opening a Document in AutoVue: Could Not Find or Load Main Class UnifierAutoVueJNLPLauncher.jnlp (Doc ID 2731771.1)

Last updated on NOVEMBER 21, 2022

Applies to:

Primavera Unifier Cloud Service - Version 10.0 and later
Primavera Unifier - Version 10.0 and later
Information in this document applies to any platform.


When opening a Unifier document in AutoVue, the following error is generated:

Error: Could not find or load main class [PATH]\UnifierAutoVueJNLPLauncher.jnlp

The issue can be reproduced at will with the following steps:

  1. Log into Unifier
  2. Navigate to the document that needs to be opened in AutoVue
  3. Click on the context menu on the left of the document
  4. Select Open in AutoVue
  5. Save the file
  6. Click on it
  7. Notice the CMD prompt error message


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