plotting error in matlab

Question

0 个投票

i just downloaded matlab on my ubuntu-running computer and i tried plotting a basic sine function and the followin eroor showed up

Exception in thread "AWT-EventQueue-0": java.lang.NoClassDefFoundError: Could not initialize class com.mathworks.hg.peer.JOGLInitializer

at com.mathworks.hg.peer.GLCanvasPeerFactory.createHGCanvasPeerWithComponent(GLCanvasPeerFactory.java:68)

at com.mathworks.hg.peer.GraphicsPeerWithComponent.createJOGLCanvas(GraphicsPeerWithComponent.java:31)

at com.mathworks.hg.peer.GraphicsPeer.doCreateCanvas(GraphicsPeer.java:91)

at com.mathworks.hg.peer.GraphicsPeer.access$100(GraphicsPeer.java:14)

at com.mathworks.hg.peer.GraphicsPeer$1.run(GraphicsPeer.java:145)

at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)

at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)

at java.awt.EventQueue.access$500(EventQueue.java:97)

at java.awt.EventQueue$3.run(EventQueue.java:709)

at java.awt.EventQueue$3.run(EventQueue.java:703)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)

at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)

at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

now i really dont know what this means and i would liike some help in getting this fixed as i have a class project due soon

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Star Strider 2019-2-5

Ask MathWorks.

Click on the Contact Us link in the upper right corenr of this page and request Technical Support. Include the URL of this thread in your message so you do not have to repeat everything.

Run the ver function first, by typing ver in your Command Window or a script.

请先登录，再进行评论。

请先登录，再回答此问题。

Follow Question

Answer 1

keerthana chowdam 2021-2-11

0 个投票

I AM GETTING THIS ERROR WHILE EXCUTING ANY PROGRAM IN MATLAB ,,,I AM USING UBUNTU VERSION ,,,AT FIRST I HAD NO PROBLEM BUT THEN STARTED GETTING THIS ERROR ,,,,PLEASE HELP ME TO SOLVE THIS PROBLEM