Problems with JAR File Signature - Intergraph Smart Materials - Version 10.2 - Installation & Upgrade - Hexagon

If you face any problems with the signature of the jar files delivered with the software, have a look to this Oracle page:

blogs.oracle.com

If the General Exception error 'JAR resources in JNLP file are not signed by same certificate' occurs as shown below, do the following.

Compared to previous version, JAVA-clients have changed the method of verifying certificates. If JNLP was configured with the old method, this would cause the above error message.

1. Proceed as described under Configure Oracle Web Start.

2. Clear the Java Cache on your client machines.

If this does not help to resolve your problem, please raise a Case via Hexagon Smart Community.