java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "modifyThreadGroup")

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.

Solutions on the web

via Stack Overflow by Ming Leung
, 1 year ago
access denied ("java.lang.RuntimePermission" "modifyThreadGroup")
via Google Groups by Shailesh Ingale via StackOverflow, 1 month ago
access denied ("java.lang.RuntimePermission" "modifyThreadGroup")
via Stack Overflow by Amythus Crystala
, 2 years ago
access denied ("java.lang.RuntimePermission" "modifyThreadGroup")
via Stack Overflow by Dv_MH
, 2 years ago
access denied ("java.lang.RuntimePermission" "modifyThreadGroup")
via Google Groups by pot8os via StackOverflow, 1 month ago
access denied ("java.lang.RuntimePermission" "modifyThreadGroup")
via Google Groups by MarkLC via StackOverflow, 1 month ago
access denied ("java.lang.RuntimePermission" "modifyThreadGroup")
java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "modifyThreadGroup")
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:472)
at java.security.AccessController.checkPermission(AccessController.java:884)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
at com.google.appengine.tools.development.DevAppServerFactory$CustomSecurityManager.checkPermission(DevAppServerFactory.java:429)
at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:315)
at java.lang.Thread.init(Thread.java:391)
at java.lang.Thread.init(Thread.java:349)
at java.lang.Thread.(Thread.java:508)
at com.mysql.cj.jdbc.AbandonedConnectionCleanupThread.(AbandonedConnectionCleanupThread.java:35)
at com.mysql.cj.jdbc.NonRegisteringDriver.(NonRegisteringDriver.java:96)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 2 years ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
5 times, 3 weeks ago
Once, 4 months ago
Once, 4 months ago

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.