The service org.netbeans.modules.debugger.jpda.js.FirstSourceURLProvider can not be instantiated. Context = null
Caused: java.lang.InstantiationException: org.netbeans.modules.debugger.jpda.js.FirstSourceURLProvider
   at java.lang.Class.newInstance(Class.java:359)
   at org.netbeans.spi.debugger.ContextAwareSupport.createInstance(ContextAwareSupport.java:137)
   at org.netbeans.spi.debugger.jpda.SourcePathProvider$ContextAware.forContext(SourcePathProvider.java:178)
   at org.netbeans.spi.debugger.jpda.SourcePathProvider$ContextAware.forContext(SourcePathProvider.java:169)
   at org.netbeans.api.debugger.Lookup$MetaInf$MetaInfLookupList$LazyInstance.getEntry(Lookup.java:1078)
   at org.netbeans.api.debugger.Lookup$LookupList$LookupLazyEntry.get(Lookup.java:1296)
   at org.netbeans.api.debugger.LazyArrayList.get(LazyArrayList.java:161)
   at org.netbeans.api.debugger.LazyArrayList$Itr.next(LazyArrayList.java:222)
   at org.netbeans.modules.web.debug.EngineContextProviderImpl.getDefaultContext(EngineContextProviderImpl.java:152)
   at org.netbeans.modules.web.debug.EngineContextProviderImpl.getURL(EngineContextProviderImpl.java:135)
   at org.netbeans.modules.debugger.jpda.ui.SourcePath$CompoundContextProvider.getURL(SourcePath.java:757)
   at org.netbeans.modules.debugger.jpda.ui.SourcePath$CompoundContextProvider.getURL(SourcePath.java:757)
   at org.netbeans.modules.debugger.jpda.ui.SourcePath$CompoundContextProvider.getURL(SourcePath.java:757)
   at org.netbeans.modules.debugger.jpda.ui.SourcePath.getURL(SourcePath.java:157)
   at org.netbeans.modules.debugger.jpda.ui.SourcePath.getURL(SourcePath.java:335)
   at org.netbeans.modules.debugger.jpda.ui.SourcePath.getURL(SourcePath.java:318)
   at org.netbeans.modules.debugger.jpda.ui.SourcePath.annotate(SourcePath.java:614)
   at org.netbeans.modules.debugger.jpda.ui.CurrentThreadAnnotationListener$AnnotateCallStackTask.run(CurrentThreadAnnotationListener.java:501)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)