Java related errors on start up

8 次查看（过去 30 天）
Lefteris Hatzipantelis
Whenever I enter Matlab lately (problem didnt show up initially) I run onto the following errors:
Exception in thread "Thread-10": java.lang.NoSuchMethodError: org.apache.commons.io.FileUtils.getFile([Ljava/lang/String;)Ljava/io/File;
at com.mathworks.mde.desk.LoginStatusIndicator.setIsLNUMatlab(LoginStatusIndicator.java:501)
at com.mathworks.mde.desk.LoginStatusIndicator.initialSetupAfterConnector(LoginStatusIndicator.java:159)
at com.mathworks.mde.desk.LoginStatusIndicatorLoader$1.run(LoginStatusIndicatorLoader.java:52)
at com.mathworks.mde.desk.LoginStatusIndicatorLoader$3.run(LoginStatusIndicatorLoader.java:90)
at java.lang.Thread.run(Thread.java:748)
Whenever I enter topc keywords in the upper right search box I run onto the following errors:
Exception in thread "AWT-EventQueue-0": java.lang.NoSuchMethodError: org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar([Lorg/apache/xerces/xni/parser/XMLInputSource;)V
at org.apache.xerces.jaxp.validation.XMLSchemaFactory.newSchema(Unknown Source)
at javax.xml.validation.SchemaFactory.newSchema(SchemaFactory.java:638)
at javax.xml.validation.SchemaFactory.newSchema(SchemaFactory.java:670)
at com.mathworks.installservicehandler.InstallServiceHandlerFactory.unmarshallConfigData(InstallServiceHandlerFactory.java:178)
at com.mathworks.installservicehandler.InstallServiceHandlerFactory.init(InstallServiceHandlerFactory.java:73)
at com.mathworks.matlab_login.MatlabLogin.initializeLoginServices(Unknown Source)
at com.mathworks.mlwidgets.help.WebDocLoginDocUrlRule.getConnectorUrlForLoginAndInitializeLoginServices(WebDocLoginDocUrlRule.java:45)
at com.mathworks.mlwidgets.help.WebDocLoginDocUrlRule.getLoginUrl(WebDocLoginDocUrlRule.java:38)
at com.mathworks.mlwidgets.help.WebDocLoginDocUrlRule.apply(WebDocLoginDocUrlRule.java:21)
etc etc and search function stalls with no topic list presented

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