Help please!! Matlab Coder toolbox not being executed. When i type ccoder in command window it shows error. when i type command ver it's show there is MATLAB coder version 2.3

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khaled mohamed
khaled mohamed 2020-6-3
评论： khaled mohamed 2020-6-4
After typing ccoder or coder in command window this errors are shown
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at com.mathworks.project.impl.NewOrOpenDialog.<init>(NewOrOpenDialog.java:402)
at com.mathworks.project.impl.NewOrOpenDialog.<init>(NewOrOpenDialog.java:81)
at com.mathworks.project.impl.NewOrOpenDialog$14.run(NewOrOpenDialog.java:512)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
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