java.lang.AssertionError: Value of x -1
   at com.sun.tools.javac.util.Assert.error(Assert.java:133)
   at com.sun.tools.javac.util.Assert.check(Assert.java:94)
   at com.sun.tools.javac.util.Bits.incl(Bits.java:186)
   at com.sun.tools.javac.comp.Flow$AbstractAssignAnalyzer.initParam(Flow.java:1824)
   at com.sun.tools.javac.jvm.Gen$LVTAssignAnalyzer.initParam(Gen.java:2863)
   at com.sun.tools.javac.comp.Flow$AbstractAssignAnalyzer.visitMethodDef(Flow.java:1778)
   at com.sun.tools.javac.jvm.Gen$LVTAssignAnalyzer.visitMethodDef(Gen.java:2916)
   at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:778)
   at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
   at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:409)
   at com.sun.tools.javac.comp.Flow$AbstractAssignAnalyzer.scan(Flow.java:1393)
   at com.sun.tools.javac.comp.Flow$AbstractAssignAnalyzer.visitClassDef(Flow.java:1734)
   at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:692)
   at com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
   at com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:409)
   at com.sun.tools.javac.comp.Flow$AbstractAssignAnalyzer.scan(Flow.java:1393)
   at com.sun.tools.javac.comp.Flow$AbstractAssignAnalyzer.analyzeTree(Flow.java:2409)
   at com.sun.tools.javac.comp.Flow$AbstractAssignAnalyzer.analyzeTree(Flow.java:2392)
   at com.sun.tools.javac.jvm.Gen.genClass(Gen.java:2522)
   at com.sun.tools.javac.main.JavaCompiler.genCode(JavaCompiler.java:768)
   at com.sun.tools.javac.main.JavaCompiler.generate(JavaCompiler.java:1649)
   at com.sun.tools.javac.api.JavacTaskImpl$2.process(JavacTaskImpl.java:535)
   at com.sun.tools.javac.api.JavacTaskImpl$Filter.run(JavacTaskImpl.java:623)
   at com.sun.tools.javac.api.JavacTaskImpl.generate(JavacTaskImpl.java:538)
   at org.netbeans.modules.java.source.TreeLoader.dumpSymFile(TreeLoader.java:374)
   at org.netbeans.modules.java.source.TreeLoader.dumpSymFile(TreeLoader.java:351)
   at org.netbeans.modules.java.source.TreeLoader.loadTreeFor(TreeLoader.java:188)
   at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1341)
   at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1308)
   at org.netbeans.modules.web.beans.impl.model.TypeBindingFilter.init(TypeBindingFilter.java:75)
   at org.netbeans.modules.web.beans.impl.model.TypeProductionFilter.filter(TypeProductionFilter.java:101)
   at org.netbeans.modules.web.beans.impl.model.FieldInjectionPointLogic.filterProductionByType(FieldInjectionPointLogic.java:600)
   at org.netbeans.modules.web.beans.impl.model.FieldInjectionPointLogic.doFindVariableInjectable(FieldInjectionPointLogic.java:263)
   at org.netbeans.modules.web.beans.impl.model.ParameterInjectionPointLogic.findParameterInjectable(ParameterInjectionPointLogic.java:149)
   at org.netbeans.modules.web.beans.impl.model.WebBeansModelProviderImpl.lookupInjectables(WebBeansModelProviderImpl.java:338)
   at org.netbeans.modules.web.beans.impl.model.WebBeansModelProviderImpl.lookupInjectables(WebBeansModelProviderImpl.java:117)
   at org.netbeans.modules.web.beans.api.model.WebBeansModel.lookupInjectables(WebBeansModel.java:103)
   at org.netbeans.modules.web.beans.analysis.analyzer.method.InjectionPointParameterAnalyzer.analyze(InjectionPointParameterAnalyzer.java:111)
   at org.netbeans.modules.web.beans.analysis.analyzer.MethodModelAnalyzer.analyze(MethodModelAnalyzer.java:85)
   at org.netbeans.modules.web.beans.analysis.WebBeansAnalysisTask.analyze(WebBeansAnalysisTask.java:212)
   at org.netbeans.modules.web.beans.analysis.WebBeansAnalysisTask.analyzeType(WebBeansAnalysisTask.java:197)
   at org.netbeans.modules.web.beans.analysis.WebBeansAnalysisTask.access$000(WebBeansAnalysisTask.java:84)
   at org.netbeans.modules.web.beans.analysis.WebBeansAnalysisTask$1.run(WebBeansAnalysisTask.java:151)
   at org.netbeans.modules.web.beans.analysis.WebBeansAnalysisTask$1.run(WebBeansAnalysisTask.java:142)
   at org.netbeans.modules.web.beans.impl.model.WebBeansModelImplementation$1.call(WebBeansModelImplementation.java:114)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper.runCallable(AnnotationModelHelper.java:256)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper.access$100(AnnotationModelHelper.java:79)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$2.run(AnnotationModelHelper.java:184)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$2.run(AnnotationModelHelper.java:181)
   at org.netbeans.modules.java.source.parsing.MimeTask.run(MimeTask.java:83)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:593)
   at org.netbeans.modules.parsing.api.ParserManager$MimeTaskAction.run(ParserManager.java:382)
   at org.netbeans.modules.parsing.api.ParserManager$MimeTaskAction.run(ParserManager.java:365)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:206)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:203)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:203)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:336)
   at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:422)
   at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:414)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper.runJavaSourceTask(AnnotationModelHelper.java:181)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper.runJavaSourceTask(AnnotationModelHelper.java:149)
   at org.netbeans.modules.web.beans.impl.model.WebBeansModelImplementation.runReadAction(WebBeansModelImplementation.java:111)
   at org.netbeans.modules.j2ee.metadata.model.api.MetadataModel.runReadAction(MetadataModel.java:122)
   at org.netbeans.modules.web.beans.analysis.WebBeansAnalysisTask.run(WebBeansAnalysisTask.java:140)
   at org.netbeans.modules.web.beans.analysis.CancellableAnalysysTask.run(CancellableAnalysysTask.java:78)
   at org.netbeans.modules.web.beans.analysis.CancellableAnalysysTask.run(CancellableAnalysysTask.java:58)
   at org.netbeans.modules.java.source.JavaSourceAccessor$CancelableTaskWrapper.run(JavaSourceAccessor.java:298)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:568)
   at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:744)
   at java.util.concurrent.Executors$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:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)