Hi,
i have a problem,
on Client side i make an RPC call to the server and at server side , in the 
called function 
i am trying to start independent java threads unfortunetly i am getting  an 
exception, what should i do




Exception:
 java.security.AccessControlException: access denied 
(java.lang.RuntimePermission 
modifyThreadGroup)
    at java.security.AccessControlContext.checkPermission(Unknown Source)
    at java.security.AccessController.checkPermission(Unknown Source)
    at java.lang.SecurityManager.checkPermission(Unknown Source)
    at com.google.appengine.tools.development.DevAppServerFactory$
CustomSecurityManager.checkPermission(DevAppServerFactory.java:252)
    at 
com.google.appengine.tools.development.DevAppServerFactory$CustomSecurityManager.checkAccess(DevAppServerFactory.java:277)
    at java.lang.ThreadGroup.checkAccess(Unknown Source)
    at java.lang.Thread.init(Unknown Source)
    at java.lang.Thread.<init>(Unknown Source)
    at 
java.util.concurrent.Executors$DefaultThreadFactory.newThread(Unknown 
Source)
    at java.util.concurrent.ThreadPoolExecutor.addThread(Unknown Source)
    at 
java.util.concurrent.ThreadPoolExecutor.addIfUnderCorePoolSize(Unknown 
Source)
    at java.util.concurrent.ThreadPoolExecutor.execute(Unknown Source)
    at java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
    



 

-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/google-web-toolkit/-/Dg8bSmBEDe8J.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to 
[email protected].
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.

Reply via email to