An error occurred during parsing of '/Users/chetan/work/apex-core/hadoop/src/main/java/com/celeral/apex/hadoop/HadoopApplicationController.java'. Please report a bug against java/source and attach dump file '/Users/chetan/Library/Application Support/NetBeans/dev/var/log/HadoopApplicationController.dump'.
Caused: java.lang.AssertionError
   at com.sun.tools.javac.util.Assert.error(Assert.java:155)
   at com.sun.tools.javac.util.Assert.checkNonNull(Assert.java:62)
   at com.sun.tools.javac.comp.Annotate.fromAnnotations(Annotate.java:160)
   at com.sun.tools.javac.comp.Annotate.lambda$annotateTypeSecondStage$5(Annotate.java:993)
   at com.sun.tools.javac.comp.Annotate.flush(Annotate.java:187)
   at com.sun.tools.javac.comp.Annotate.unblockAnnotations(Annotate.java:137)
   at com.sun.tools.javac.comp.TypeEnter.complete(TypeEnter.java:224)
   at com.sun.tools.javac.code.Symbol.complete(Symbol.java:636)
   at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:1327)
   at com.sun.tools.javac.comp.Attr.visitClassDef(Attr.java:963)
   at org.netbeans.lib.nbjavac.services.NBAttr.visitClassDef(NBAttr.java:70)
   at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:778)
   at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:658)
   at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:734)
   at com.sun.tools.javac.comp.Attr.visitAnonymousClassDefinition(Attr.java:2399)
   at com.sun.tools.javac.comp.Attr.visitNewClass(Attr.java:2283)
   at com.sun.tools.javac.tree.JCTree$JCNewClass.accept(JCTree.java:1689)
   at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:658)
   at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:704)
   at com.sun.tools.javac.comp.Attr.visitVarDef(Attr.java:1197)
   at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:956)
   at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:658)
   at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:734)
   at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:758)
   at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1245)
   at org.netbeans.lib.nbjavac.services.NBAttr.visitBlock(NBAttr.java:82)
   at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1020)
   at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:658)
   at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:734)
   at org.netbeans.lib.nbjavac.services.PartialReparser.reattrMethodBody(PartialReparser.java:147)
   at org.netbeans.modules.java.source.parsing.JavacParser.reparseMethod(JavacParser.java:1304)
   at org.netbeans.modules.java.source.parsing.JavacParser.parseImpl(JavacParser.java:430)
   at org.netbeans.modules.java.source.parsing.JavacParser.parse(JavacParser.java:364)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callParse(TaskProcessor.java:621)
   at org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:251)
   at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:798)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:304)
   at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:725)
   at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:686)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   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)