java.lang.SecurityException: sealing violation: package org.lwjgl.opengl is sealed

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

Solutions on the web

via reddit.com by Unknown author, 1 year ago
via reddit.com by Unknown author, 1 year ago
sealing violation: package org.lwjgl.opengl is sealed
via GitHub by RickRickRickRick
, 8 months ago
sealing violation: can't seal package com.fazecast.jSerialComm: already loaded
via Stack Overflow by EliteJoker
, 1 year ago
via Coderanch by premchand Singh, 10 months ago
via GitHub by CreamyCookie
, 1 year ago
sealing violation: package org.lwjgl.opengl is sealed
java.lang.SecurityException: sealing violation: package org.lwjgl.opengl is sealed
at java.net.URLClassLoader.getAndVerifyPackage(URLClassLoader.java:399)
at java.net.URLClassLoader.definePackageInternal(URLClassLoader.java:419)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:451)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at com.jme3.system.JmeDesktopSystem.newContextLwjgl(JmeDesktopSystem.java:199)
at com.jme3.system.JmeDesktopSystem.newContext(JmeDesktopSystem.java:279)
at com.jme3.system.JmeSystem.newContext(JmeSystem.java:162)
at jmevr.app.VRApplication.start(VRApplication.java:607)
at jmevr.app.VRApplication.start(VRApplication.java:584)
at jmevr.TestOpenVR.main(TestOpenVR.java:63)

Users with the same issue

Once, 11 months ago
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 5 months ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
1 more bugmates

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