When deleting a custom module, other elements of vFoglight stop working. For example, after the deletion of the custom module, the Reports dashboard no longer opens. Other dashboards also do not open, however, it is possible to open the Alarms dashboardhboard. The following is populated wihin the Foglight Management Server logs:
YYYY-MM-DD HH:MM:SS.SSS WARN [http-0.0.0.0-8080-17] com.quest.wcf.portal.components.tree.Tree - Node not found in tree: modulesTree, id=system:foglight_reports
YYYY-MM-DD HH:MM:SS.SSS WARN [http-0.0.0.0-8080-17] com.quest.wcf.portal.components.tree.Tree - node not found, id=system:foglight_reports
YYYY-MM-DD HH:MM:SS.SSS ERROR [http-0.0.0.0-8080-19] org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/console].[Portal Servlet] - Servlet.service() for servlet Portal Servlet threw exception
java.lang.IllegalStateException: Error rendering part: default in view: 'system:foglight_reports.reportMenu' in top-level view: 'system:foglight_reports.main' for user: 'foglight'
...
Caused by: java.lang.NullPointerException
The Foglight user is trying to access a resource that has been deleted. Why the resource was deleted is unclear. As a result of this, the current Foglight session keeps attempting to find these non-existent resources. Attempt a restart of the Foglight Management Server, as this will clear the current session and provide a new session, therefore restructuring the lost resources.
