java.nio.file.InvalidPathException: Illegal char <:> at index 47: C:\Program Files\NetBeans Dev 201304292301\file:\C:\Program%20Files\Java\jdk1.7.0_21\jre\lib\sunrsasign.jar!
   at sun.nio.fs.WindowsPathParser.normalize(WindowsPathParser.java:182)
   at sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:153)
   at sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:77)
   at sun.nio.fs.WindowsPath.parse(WindowsPath.java:94)
   at sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:255)
   at java.io.File.toPath(File.java:2069)
   at org.openide.util.Utilities.toURI(Utilities.java:3114)
   at org.openide.filesystems.FileUtil.toFileObject(FileUtil.java:875)
   at org.netbeans.modules.tasklist.impl.TaskIndexerFactory.rootsRemoved(TaskIndexerFactory.java:105)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RootsWork.notifyRootsRemoved(RepositoryUpdater.java:4560)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RootsWork.getDone(RepositoryUpdater.java:4498)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doTheWork(RepositoryUpdater.java:3059)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task._run(RepositoryUpdater.java:5476)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.access$4600(RepositoryUpdater.java:5142)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3$1.run(RepositoryUpdater.java:5401)
   at org.netbeans.modules.parsing.impl.RunWhenScanFinishedSupport.performScan(RunWhenScanFinishedSupport.java:96)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5397)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5393)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.run(RepositoryUpdater.java:5393)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
   at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
   at java.util.concurrent.FutureTask.run(FutureTask.java:166)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2042)