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ERROR TO OPEN EDITOR. Why is this happening?

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FREDERICO CARVALHO
FREDERICO CARVALHO 2022-11-18
回答： Image Analyst 2022-11-18
Whenever I try to open MATLAB, this error message appear and I am not able to open the editor ...
Warning: Unable to create com.mathworks.mde.liveeditor.LiveEditorClient,
I opened the erro log and the content is the following :
org.apache.commons.lang.NotImplementedException: Connector is not running. Use Connector.ensureServiceOn() to ensure it is running before using it.
at com.mathworks.messageservice.MessageServiceFactory.getBuilder(MessageServiceFactory.java:39)
at com.mathworks.messageservice.MessageServiceFactory.getMessageService(MessageServiceFactory.java:17)
at com.mathworks.mde.liveeditor.liveapps.LiveAppsDataModel.<init>(LiveAppsDataModel.java:80)
at com.mathworks.mde.liveeditor.liveapps.LiveAppsDataModelFactory.getInstance(LiveAppsDataModelFactory.java:11)
at com.mathworks.mde.liveeditor.LiveEditorToolSetFactory.populateAppSection(LiveEditorToolSetFactory.java:565)
at com.mathworks.mde.liveeditor.LiveEditorToolSetFactory.<init>(LiveEditorToolSetFactory.java:176)
at com.mathworks.mde.liveeditor.LiveEditorToolstripTabFactory.createTabModels(LiveEditorToolstripTabFactory.java:159)
at com.mathworks.mde.liveeditor.LiveEditorToolstripTabFactory.createTabs(LiveEditorToolstripTabFactory.java:98)
at com.mathworks.mde.liveeditor.LiveEditorClient.refreshToolstripTabFactory(LiveEditorClient.java:2207)
at com.mathworks.mde.liveeditor.LiveEditorClient.refreshToolstrip(LiveEditorClient.java:2217)
at com.mathworks.mde.liveeditor.LiveEditorClient.refreshToolstripWithCurrentState(LiveEditorClient.java:2230)
at com.mathworks.mde.liveeditor.LiveEditorClient.initializeWithBackingStore(LiveEditorClient.java:415)
at com.mathworks.mde.liveeditor.LiveEditorClient.<init>(LiveEditorClient.java:303)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at com.mathworks.widgets.desk.DTClient.createComponent(DTClient.java:288)
at com.mathworks.widgets.desk.Desktop.createClientComponent(Desktop.java:6487)
at com.mathworks.mde.desk.MLDesktop.createClientComponent(MLDesktop.java:1054)
at com.mathworks.widgets.desk.Desktop.createClientComponentWrapper(Desktop.java:6501)
at com.mathworks.widgets.desk.Desktop.setClientShowing(Desktop.java:7200)
at com.mathworks.widgets.desk.Desktop.setClientShowing(Desktop.java:7187)
at com.mathworks.widgets.desk.Desktop.restoreLayout(Desktop.java:6004)
at com.mathworks.mde.desk.MLDesktop.restoreLayout(MLDesktop.java:1674)
at com.mathworks.widgets.desk.Desktop.restoreLayout(Desktop.java:5727)
at com.mathworks.widgets.desk.Desktop.restorePreviousLayout(Desktop.java:4571)
at com.mathworks.mde.desk.MLDesktop.restorePreviousLayout(MLDesktop.java:1624)
at com.mathworks.widgets.desk.Desktop.initMainFrame(Desktop.java:294)
at com.mathworks.mde.desk.MLDesktop.initMainFrameFromThread(MLDesktop.java:858)
at com.mathworks.mde.desk.MLDesktop.access$600(MLDesktop.java:225)
at com.mathworks.mde.desk.MLDesktop$Initializer.run(MLDesktop.java:1237)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
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.awt.EventQueue.dispatchEvent(EventQueue.java:728)
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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回答（1 个）

Image Analyst
Image Analyst 2022-11-18
Try the FAQ:
https://matlab.fandom.com/wiki/FAQ#After_installation,_MATLAB_crashes_or_gives_an_error_message_when_I_try_to_run_MATLAB.
Essentially, call them now, before the weekend starts if you can't even get an editor window to open at all.

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