Live Editor won't start MATLAB R2018a on ArchLinux
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I am trying to use Live Editor in MATLAB R2018a on ArchLinux. Attempts to start Live Editor ends with dialogue box showing
"The Live Editor is unable to run in the current system configuration."
Unlike a previous question, I do have libXss and libgconf installed. (This is a fresh MATLAB install and all the required symlinks seemed present.)
Following the Arch wiki I tried executing
>> com.mathworks.mde.liveeditor.widget.rtc.CachedLightweightBrowserFactory.createLightweightBrowser()
on the MATLAB command line, the output is as follows and is rather opaque to me.
Java exception occurred:
com.mathworks.html.BrowserCreationException: com.mathworks.html.BrowserCreationException:
com.teamdev.jxbrowser.chromium.internal.ipc.IPCException: IPC process exited. Exit code: 127
at
com.mathworks.mlwidgets.html.LightweightBrowserBuilder.buildBrowser(LightweightBrowserBuilder.java:87)
at
com.mathworks.mlwidgets.html.LightweightBrowserBuilder.buildDefaultBrowser(LightweightBrowserBuilder.java:52)
at
com.mathworks.mlwidgets.html.LightweightBrowserFactory.createLightweightBrowser(LightweightBrowserFactory.java:36)
at
com.mathworks.mde.liveeditor.widget.rtc.CachedLightweightBrowserFactory.createLightweightBrowser(CachedLightweightBrowserFactory.java:84)
Caused by: com.mathworks.html.BrowserCreationException:
com.teamdev.jxbrowser.chromium.internal.ipc.IPCException: IPC process exited. Exit
code: 127
at
com.mathworks.html.jxbrowser.chromium.LightweightChromiumBrowser.<init>(LightweightChromiumBrowser.java:39)
at
com.mathworks.mlwidgets.html.LightweightBrowserBuilder.buildBrowser(LightweightBrowserBuilder.java:78)
... 3 more
Caused by: com.teamdev.jxbrowser.chromium.internal.ipc.IPCException: IPC process exited. Exit
code: 127
at com.teamdev.jxbrowser.chromium.internal.ipc.d.run(Unknown Source)
at java.lang.Thread.run(Thread.java:748)
Any suggestions?
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Cris LaPierre
2020-2-7
Try some of the debugging steps listed here:
4 个评论
Cris LaPierre
2020-2-7
If it doesn't, reach out to MathWorks customer support. They provide free install support to anyone with a valid license.
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