java.util.zip.ZipException: error in opening zip file
   at java.util.zip.ZipFile.open(ZipFile.java:0)
   at java.util.zip.ZipFile.<init>(ZipFile.java:0)
   at java.util.zip.ZipFile.<init>(ZipFile.java:0)
   at java.util.jar.JarFile.<init>(JarFile.java:0)
   at java.util.jar.JarFile.<init>(JarFile.java:0)
   at org.netbeans.core.startup.ModuleList.findJarByName(ModuleList.java:224)
   at org.netbeans.core.startup.ModuleList.access$2200(ModuleList.java:118)
   at org.netbeans.core.startup.ModuleList$Listener.stepCreate(ModuleList.java:1338)
   at org.netbeans.core.startup.ModuleList$Listener.access$1300(ModuleList.java:1007)
   at org.netbeans.core.startup.ModuleList$Listener$1.run(ModuleList.java:1230)
   at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:127)
   at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:499)
   at org.netbeans.core.startup.ModuleList$Listener.run(ModuleList.java:1207)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)