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Exception in thread "Thread-5": java.lang.NullPointerException after exiting [Matlab 2018b]

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Larry Lai 2018-10-5

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https://ww2.mathworks.cn/matlabcentral/answers/422398-exception-in-thread-thread-5-java-lang-nullpointerexception-after-exiting-matlab-2018b

评论： Sun Jack 2019-11-27

采纳的回答： Jan Studnicka

Dear Matlab experts

I've encountered the following error messages from terminal after exiting Matlab 2018b on Ubuntu 16.04.5 LTS.

--

Exception in thread "Thread-5": java.lang.NullPointerException
at com.teamdev.jxbrowser.chromium.internal.ipc.IPC.c(Unknown Source)
at com.teamdev.jxbrowser.chromium.internal.ipc.IPC.b(Unknown Source)
at com.teamdev.jxbrowser.chromium.internal.ipc.IPC.a(Unknown Source)
at com.teamdev.jxbrowser.chromium.internal.ipc.b.run(Unknown Source)
at java.lang.Thread.run(Thread.java:748)

DISTRIB_DESCRIPTION="Ubuntu 16.04.5 LTS"

--

Thanks for considering my request.

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Giuseppe Gallo 2018-10-6

I've got the same problem on Ubuntu 18.04 LTS.

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Jan Studnicka 2018-10-15

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https://ww2.mathworks.cn/matlabcentral/answers/422398-exception-in-thread-thread-5-java-lang-nullpointerexception-after-exiting-matlab-2018b#answer_341448

It looks like the known bug. You can find workaround here:

https://www.mathworks.com/support/bugreports/1765886

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Larry Lai 2018-10-16

Thanks so much!

Sun Jack 2019-11-27

sudo apt-get install libgconf2-4

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