Java issue after switching to a new laptop

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Stella
Stella 2023-7-27
评论： Stella 2023-8-14
I got a new M2 MacBook Pro and migrated everything, including MATLAB 2023a from an older MacBook Pro (Intel chip). I started to get this error, but I was not able to fix it.
java.lang.reflect.InvocationTargetException
at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:649)
at sun.lwawt.macosx.CInputMethod.firstRectForCharacterRange(CInputMethod.java:713)
Caused by: java.lang.NullPointerException
at sun.lwawt.macosx.CInputMethod$6.run(CInputMethod.java:734)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:301)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
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:74)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84)
at java.awt.EventQueue$4.run(EventQueue.java:733)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
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)

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采纳的回答

Himanshu
Himanshu 2023-8-10
编辑：Himanshu 2023-8-10
  • A Java runtime is required to be installed on your Mac for you to be able use MATLAB natively on Apple silicon.
  • For detailed documentation regarding how to install and run MATLAB natively on Apple Silicon--including system requirements and supported products--please refer to this resource page.

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