This week's book giveaway is in the Servlets forum.
We're giving away four copies of Murach's Java Servlets and JSP and have Joel Murach on-line!
See this thread for details.
The moose likes Portals and Portlets and the fly likes Error 500 : java.lang.ExceptionInInitializerError Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of Murach's Java Servlets and JSP this week in the Servlets forum!
JavaRanch » Java Forums » Java » Portals and Portlets
Bookmark "Error 500 : java.lang.ExceptionInInitializerError" Watch "Error 500 : java.lang.ExceptionInInitializerError" New topic

Error 500 : java.lang.ExceptionInInitializerError

KellyDeek Jones

Joined: Jun 25, 2013
Posts: 5
Hi All,

I am trying to deploy portlets in Websphere Portal Server 6.1.1 , over Websphere Application Server 7.1 and the IDE is RAD 7.5.4
The dependencies are mentioned in the shared library of both the servers . But while deploying the portlets in the Websphere Portal Server, I am getting an error

Error 500 : java.lang.ExceptionInInitializerError

and the log is as follows:-

FFDC Exception:java.lang.ExceptionInInitializerError ProbeId:290

Caused by: Access denied (java.lang.RuntimePermission modifyThreadGroup)
at java.lang.SecurityManager.checkPermission(
at java.lang.ThreadGroup.checkAccess(
at java.lang.Thread.initialize(
at java.lang.Thread.<init>(

Can anyone please guide me ?

I agree. Here's the link:
subject: Error 500 : java.lang.ExceptionInInitializerError
Similar Threads
Cannot see my portlet in Administration
MyFaces in Websphere Portal
Portlet container in Weblogic Application server
Creating a Portlet
Repeated log messages log4j