java.lang.NullPointerException
        at java.util.StringTokenizer.<init>(StringTokenizer.java:182)
        at java.util.StringTokenizer.<init>(StringTokenizer.java:204)
        at org.netbeans.modules.scala.stdplatform.platformdefinition.Util.createClassPath(Util.java:68)
        at org.netbeans.modules.scala.stdplatform.platformdefinition.J2SEPlatformImpl.getBootstrapLibraries(J2SEPlatformImpl.java:216)
        at org.netbeans.modules.scala.platform.classpth.PlatformClassPathProvider.findClassPath(PlatformClassPathProvider.java:80)
        at org.netbeans.api.java.classpath.ClassPath.getClassPath(ClassPath.java:550)
        at org.netbeans.modules.java.JavaNode$ExecutableTask.run(JavaNode.java:382)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:577)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1030)