如何解决 Ubuntu18.04-Matlab 报Unable to launch the MATLABWindow application错

简介

今天使用MATLAB2017b进行Robotics Toolbox 的部分仿真，结果发现报如题错误，根据网上查询资料解决，现记录如下。

报错详情：

ERROR: default sources list file already exists:
	/etc/ros/rosdep/sources.list.d/20-default.list
Please delete if you wish to re-initialize

2:MATLABWindow application failed to launch. Unable to launch the MATLABWindow application

Error in Simulink.messageviewer.internal.CEFBrowserDialog

Error in Simulink.messageviewer.internal.BrowserDialogFactory.create

Error in slmsgviewer

Error in slmsgviewer/PersistentInstance

Error in slmsgviewer.processRecord
 
Warning: The following error was caught while executing 'Simulink.messageviewer.internal.CEFBrowserDialog' class destructor:
Struct contents reference from a non-struct array object.

Error in Simulink.messageviewer.internal.CEFBrowserDialog/isValid

Error in Simulink.messageviewer.internal.CEFBrowserDialog/delete

Error in Simulink.messageviewer.internal.CEFBrowserDialog

Error in Simulink.messageviewer.internal.BrowserDialogFactory.create

Error in slmsgviewer

Error in slmsgviewer/PersistentInstance

Error in slmsgviewer.processRecord 

解决方案

第一，先根据如下命令查出问题所在

>> cd(matlabroot)
>> ! bin/glnxa64/MATLABWindow
我的报错如下：
>> bin/glnxa64/MATLABWindow: symbol lookup error: /usr/lib/x86_64-linux-gnu/libatk-1.0.so.0: undefined symbol: g_log_structured_standard

第二，进入matlab根目录，然后使用如下命令解决

cd /cefclient/sys/os/glnxa64/
mkdir bak
mv * bak
mv bak/libcef.so ./

再跑即可解决。

参考目录

【1】https://stackoverflow.com/questions/50526714/matlabwindow-application-failed-to-launch-why-isnt-matlab-functioning-prop
【2】https://www.mathworks.com/matlabcentral/answers/364551-why-is-matlab-unable-to-run-the-matlabwindow-application-on-linux