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Error "Security Exception JARSigningException: Found unsigned entry in resource: http://<hostname>:<port>/primiveraweb/applets/activities.jar" When Loading Java Applets in P6 Web (Doc ID 1939262.1)

Last updated on APRIL 07, 2021

Applies to:

Primavera P6 Professional Project Management - Version 7.0 to [Release 7.0 to 17.12]
Information in this document applies to any platform.


When attempting to load a Java-based (Classic View) applet in the Projects tab in P6 Web, the following error occurs.

Security exception JARSigningException: Found unsigned entry in resource: http://<IP>:<port>/primiveraweb/applets/activities.jar


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

  1. Log into P6 Web.
  2. Select the Projects tab.
  3. View reported error.


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