Matlab shows java error

MATLAB works well, but when I run a script after it finish execution show me the following error:

Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException: Channel stream was closed before response has been received.
  at com.teamdev.jxbrowser.chromium.internal.ipc.SocketChannel.post(Unknown Source)
  at com.teamdev.jxbrowser.chromium.Browser.b(Unknown Source)
  at com.teamdev.jxbrowser.chromium.Browser.getURL(Unknown Source)
  at com.mathworks.html.jxbrowser.chromium.JxBrowserChromiumNavigator.getCurrentLocation(JxBrowserChromiumNavigator.java:52)
  at com.mathworks.html.HtmlPanel.getCurrentLocation(HtmlPanel.java:191)
  at com.mathworks.html.HtmlComponentWrapper.getCurrentLocation(HtmlComponentWrapper.java:166)
  at com.mathworks.html.HtmlComponentWrapper.getCurrentLocation(HtmlComponentWrapper.java:166)
  at com.mathworks.mlwidgets.help.HelpPanel$UrlHandlingHtmlComponentWrapper.getCurrentLocation(HelpPanel.java:216)
  at com.mathworks.mlwidgets.help.HelpPanel.getCurrentLocation(HelpPanel.java:505)
  at com.mathworks.mde.help.MLHelpBrowser.getCurrentLocation(MLHelpBrowser.java:530)
  at com.mathworks.mde.help.MLHelpBrowserActiveTab.getHelpBrowserTabShowingUrl(MLHelpBrowserActiveTab.java:116)
  at com.mathworks.mde.help.UrlDisplayDefaultDependencyProvider.getHelpBrowserTabShowingUrl(UrlDisplayDefaultDependencyProvider.java:44)
  at com.mathworks.mde.help.OpenBrowserUrlDisplayBehaviorFactory.createDefaultData(OpenBrowserUrlDisplayBehaviorFactory.java:109)
  at com.mathworks.mde.help.OpenBrowserUrlDisplayBehaviorFactory.getUrlDisplayData(OpenBrowserUrlDisplayBehaviorFactory.java:81)

[donorman]

+1

Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException: Should only have one contributor providing a summary at com.mathworks.widgets.text.STPMessagePanel.getSummaryContributor(STPMessagePanel.java:442) at com.mathworks.widgets.text.STPMessagePanel.access$600(STPMessagePanel.java:49) at com.mathworks.widgets.text.STPMessagePanel$LayerMessagePainter.getPaintForSummary(STPMessagePanel.java:427) at com.mathworks.widgets.messagepanel.MessagePanel.paintSummary(MessagePanel.java:428) at com.mathworks.widgets.messagepanel.MessagePanel.paintComponent(MessagePanel.java:367) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source)

[Walter Roberson]

Which MATLAB version is being used, and on which operating system?

Did you happen to have told MATLAB to use a different JAVA version than what MATLAB would install?

[Walter Roberson]

jxbrowser is used for the Help system. See https://www.mathworks.com/matlabcentral/answers/114915-why-does-matlab-cause-my-cpu-to-spike-even-when-matlab-is-idle-in-matlab-8-0-r2012b

[boureghda mohammed]

MATLAB Version 8.6.0.267246 (R2015b) Operating System: Microsoft Windows 7 Version 6.1 (Build 7601: Service Pack 1) 64-bit. Java Version: Java 1.7.0_60-b19 with Oracle Corporation Java HotSpot™ 64-bit Server VM mixed mode.

The answer to the second question is No.

Answer 1

[Juan Echavarria]

I have the same problem.