Mensaje de Error al iniciar net beans

[zoso]

Al iniciar net beans me da el siguiente error y no se a que puede ser debido y si a posteriori me peude dar problemas:

Annotation: Exception occurred in Request Processor
java.lang.IllegalArgumentException: Cannot pass null to FileUtil.isArchiveFile
at org.openide.filesystems.FileUtil.isArchiveFile(Fil eUtil.java:1153)
at org.netbeans.modules.java.j2seplatform.platformdef inition.Util.getExtensions(Util.java:148)
at org.netbeans.modules.java.j2seplatform.platformdef inition.J2SEPlatformImpl.getBootstrapLibraries(J2S EPlatformImpl.java:171)
at org.netbeans.modules.web.project.classpath.BootCla ssPathImplementation.getResources(BootClassPathImp lementation.java:54)
at org.netbeans.api.java.classpath.ClassPath.entries( ClassPath.java:209)
at org.netbeans.api.java.classpath.ClassPath.toString (ClassPath.java:455)
at java.lang.String.valueOf(String.java:2577)
at java.lang.StringBuffer.append(StringBuffer.java:22 0)
at org.netbeans.modules.javacore.classpath.FilterClas sPathImplementation.getKey(FilterClassPathImplemen tation.java:191)
at org.netbeans.modules.javacore.classpath.FilterClas sPathImplementation.createClassPath(FilterClassPat hImplementation.java:199)
at org.netbeans.modules.javacore.ExclusiveMutex.setCl assPath(ExclusiveMutex.java:418)
at org.netbeans.modules.javacore.JMManager.setClassPa th(JMManager.java:380)
at org.netbeans.modules.javacore.JMManager.setClassPa th(JMManager.java:437)
at org.netbeans.modules.javacore.JMManager.setClassPa th(JMManager.java:426)
at org.netbeans.modules.javacore.api.JavaModel.setCla ssPath(JavaModel.java:74)
at org.netbeans.modules.java.JavaNode.resolveIcons(Ja vaNode.java:532)
at org.netbeans.modules.java.JavaNode$StateUpdater.up dateNodes(JavaNode.java:749)
at org.netbeans.modules.java.JavaNode$StateUpdater.ru n(JavaNode.java:742)
at org.openide.util.Task.run(Task.java:189)
at org.openide.util.RequestProcessor$Task.run(Request Processor.java:330)
[catch] at org.openide.util.RequestProcessor$Processor.run(Re questProcessor.java:721)