(6819380) GlassFish Enterprise Server and Identity Manager: while upgrading to GlassFish Enterprise Server, Identity Manager idm.war file cannot be redeployed

• Description

  When using the upgrade utility provided with GlassFish Enterprise Server to upgrade from Application Server 8.2, the upgrade log reports that the idm.war file could not be deployed.

• Solution

  Deploy the original idm.war file instead of the one that the upgrade utility modified and attempted to deploy. In a default installation of Identity Manager, the original war file is /opt/idm.war.