uisetcolor -- IPC process exited. Exit code: 127

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Thomas Vincent
Thomas Vincent 2018 年 5 月 31 日
回答済み: Greg 2018 年 6 月 1 日
When using uisetcolor as in the example (linux, matlab version: '9.2.0.556344 (R2017a)') :
hText = text(.5,.5,'Hello World');
C = uisetcolor(hText, 'Set Text Color');
I get the following error:
Error using matlab.ui.internal.dialog.WebColorChooser/show (line 72)
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:86)
at com.mathworks.mlwidgets.html.LightweightBrowserBuilder.buildDefaultBrowser(LightweightBrowserBuilder.java:52)
at
com.mathworks.mlwidgets.html.LightweightBrowserFactory.createLightweightBrowser(LightweightBrowserFactory.java:36)
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:32)
at com.mathworks.mlwidgets.html.LightweightBrowserBuilder.buildBrowser(LightweightBrowserBuilder.java:78)
... 2 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(Unknown Source)
Error in uisetcolor_helper>showDialog (line 67)
ccDialog.show;
Error in uisetcolor_helper (line 12)
selectedColor = showDialog(ccDialog);
Error in uisetcolor (line 33)
selectedColor = uisetcolor_helper(varargin{:});

回答 (1 件)

Greg
Greg 2018 年 6 月 1 日
See here for reverting to the old color picker if you can't find a better solution.

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R2017a

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