Exception in thread "AWT-EventQueue-0": java.lang.RuntimeException: java.lang.NoClassDefFoundError:
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Hola, cada vez que trato de abrir un nuevo script en mathlab me aparece este error, no lo puedo usar desde que lo instale. Alguien sabe como arreglarlo?
Hi, every time I try to open a new script it promps this error, I can't use mathlab at all, does anybody know how to fix it?
Exception in thread "AWT-EventQueue-0": java.lang.RuntimeException: java.lang.NoClassDefFoundError: com/mathworks/toolbox/eml/EmlStorageLocation
at com.mathworks.mde.editor.EditorUtils.invokeAndWait(EditorUtils.java:574)
at com.mathworks.mde.editor.MatlabEditorApplication.newEditor(MatlabEditorApplication.java:119)
at com.mathworks.mde.desk.MLDesktop$NewMFileAction.actionPerformed(MLDesktop.java:2831)
at com.mathworks.mwswing.ChildAction.actionPerformed(ChildAction.java:214)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at com.mathworks.toolstrip.plaf.RegularButtonUI$RegularToolstripButtonListener.mouseReleasedImpl(RegularButtonUI.java:364)
at com.mathworks.toolstrip.plaf.RegularButtonUI$RegularToolstripButtonListener.mouseReleased(RegularButtonUI.java:354)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
at java.awt.Component.processMouseEvent(Component.java:6539)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at com.mathworks.mwswing.MJButton.processMouseEvent(MJButton.java:350)
at java.awt.Component.processEvent(Component.java:6304)
at java.awt.Container.processEvent(Container.java:2239)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2297)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4535)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4476)
at java.awt.Container.dispatchEventImpl(Container.java:2283)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760)
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.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84)
at java.awt.EventQueue$4.run(EventQueue.java:733)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
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)
Caused by: java.lang.NoClassDefFoundError: com/mathworks/toolbox/eml/EmlStorageLocation
at com.mathworks.toolbox.eml.breakpoints.EmlMarginProvider.isApplicable(EmlMarginProvider.java:21)
at com.mathworks.mde.editor.EditorView.getApplicableMarginProviders(EditorView.java:252)
at com.mathworks.mde.editor.EditorView.initSyntaxTextPane(EditorView.java:885)
at com.mathworks.mde.editor.EditorView.<init>(EditorView.java:222)
at com.mathworks.mde.editor.EditorView.<init>(EditorView.java:153)
at com.mathworks.mde.editor.EditorViewClient.init(EditorViewClient.java:234)
at com.mathworks.mde.editor.EditorViewClient.<init>(EditorViewClient.java:178)
at com.mathworks.mde.editor.MatlabEditorApplication.createEditorViewClient(MatlabEditorApplication.java:704)
at com.mathworks.mde.editor.MatlabEditorApplication.createEditorViewClient(MatlabEditorApplication.java:689)
at com.mathworks.mde.editor.MatlabEditorApplication.createBufferEditorViewClient(MatlabEditorApplication.java:611)
at com.mathworks.mde.editor.MatlabEditorApplication.doNewEditor(MatlabEditorApplication.java:381)
at com.mathworks.mde.editor.MatlabEditorApplication.access$000(MatlabEditorApplication.java:77)
at com.mathworks.mde.editor.MatlabEditorApplication$1.runWithOutput(MatlabEditorApplication.java:123)
at com.mathworks.jmi.AWTUtilities$Invoker$2.watchedRun(AWTUtilities.java:475)
at com.mathworks.jmi.AWTUtilities$WatchedRunnable.run(AWTUtilities.java:436)
at com.mathworks.jmi.AWTUtilities$Invoker.invoke(AWTUtilities.java:490)
at com.mathworks.jmi.AWTUtilities.invokeAndWait(AWTUtilities.java:351)
at com.mathworks.mde.editor.EditorUtils.invokeAndWait(EditorUtils.java:570)
... 42 more
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回答(1 个)
Shivam Lahoti
2025-1-13
Hi,
The particular error might indicate that MATLAB is not able to locate or read your MATLAB preferences directory. This could be due to a setting or variable on your system which is causing MATLAB to look for your preferences in a location where you do not have read access.
Typically this happens due to running a configuration script for MATLAB such as ‘config_matlab.sh’ which attempts to set your preferences directory to a non-default location where you do not have read or write access. You should start by removing the portion of the script which sets your environment variable.
I hope this helps you to resolve the issue.
Regards,
Shivam.
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