Problem Solved :Java errors when Matlab starts
6 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi all, I was/am getting some errors when matlab starts. I tried to resolve this by uninstalling Matlab, and installing it from scratch. I unistalled all Java platforms, and installed them again. I have also installed the SDK compiler suggested by Matlab. (This fixed simulink issues which was not working at all..now it does.)
However, it did not solve the Java errors... I would really appreciate your help, if you had any similar issue. I am attaching the errors below:
Best regards, M
SOLUTION (as suggested by matlab support) : Install Matlab and Simulink report generators
Toolbox Path Cache read in 0.02 seconds.
MATLAB Path initialized in 0.41 seconds.
ERROR: Error starting reference:file:/C:/Program Files/MATLAB/R2012a/java/jar/toolbox/rptgenslxmlcomp.jar (org.osgi.framework.BundleException: Activator start error in bundle com.mathworks.toolbox.rptgenslxmlcomp [10].)
java.lang.NoClassDefFoundError: com/mathworks/toolbox/rptgenxmlcomp/plugin/ComparisonRulesProvider
at com.mathworks.toolbox.rptgenslxmlcomp.plugin.ComparisonPluginSLXMLComp.addComparisonTypes(ComparisonPluginSLXMLComp.java:26)
at com.mathworks.toolbox.rptgenslxmlcomp.plugin.ComparisonPluginSLXMLComp.addKnownComponents(ComparisonPluginSLXMLComp.java:22)
at com.mathworks.toolbox.rptgenslxmlcomp.plugin.ComparisonPluginSLXMLComp.<init>(ComparisonPluginSLXMLComp.java:14)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.mathworks.util.osgi.ServicesActivator.registerServicePair(ServicesActivator.java:58)
at com.mathworks.util.osgi.ServicesActivator.parseServices(ServicesActivator.java:38)
at com.mathworks.util.osgi.ServicesActivator.start(ServicesActivator.java:33)
at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:589)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1458)
at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:984)
at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:263)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.mathworks.toolbox.rptgenxmlcomp.plugin.ComparisonRulesProvider
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
... 17 more
0 commentaires
Réponses (2)
Kapil Nagwanshi
le 1 Oct 2012
Try to use matlab in basic (32bit)/Classic theme, if you are using a windows 7 os (Go to desktop right click->personalize->theme -> windows classic-Apply). Good Luck
0 commentaires
Heber Farnsworth
le 17 Sep 2013
Same problem for me with 2013b and windows 7 enterprise (sp1). Changing the theme didn't help though. This is a brand new system and brand new installation.
0 commentaires
Voir également
Catégories
En savoir plus sur Introduction to Installation and Licensing dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!