java.lang.AssertionError: unexpected type: at com.sun.tools.javac.tree.TreeMaker.Type(TreeMaker.java:710) at com.sun.tools.javac.comp.TransTypes.cast(TransTypes.java:117) at com.sun.tools.javac.comp.TransTypes.coerce(TransTypes.java:142) at com.sun.tools.javac.comp.TransTypes.retype(TransTypes.java:182) at com.sun.tools.javac.comp.TransTypes.visitApply(TransTypes.java:684) at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1465) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:58) at com.sun.tools.javac.comp.TransTypes.translate(TransTypes.java:492) at com.sun.tools.javac.comp.TransTypes.visitConditional(TransTypes.java:632) at com.sun.tools.javac.tree.JCTree$JCConditional.accept(JCTree.java:1237) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:58) at com.sun.tools.javac.comp.TransTypes.translate(TransTypes.java:492) at com.sun.tools.javac.comp.TransTypes.visitReturn(TransTypes.java:651) at com.sun.tools.javac.tree.JCTree$JCReturn.accept(JCTree.java:1384) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:58) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:70) at com.sun.tools.javac.tree.TreeTranslator.visitBlock(TreeTranslator.java:162) at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:909) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:58) at com.sun.tools.javac.comp.TransTypes.visitTry(TransTypes.java:624) at com.sun.tools.javac.tree.JCTree$JCTry.accept(JCTree.java:1173) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:58) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:70) at com.sun.tools.javac.tree.TreeTranslator.visitBlock(TreeTranslator.java:162) at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:909) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:58) at com.sun.tools.javac.comp.TransTypes.translate(TransTypes.java:492) at com.sun.tools.javac.comp.TransTypes.visitMethodDef(TransTypes.java:527) at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:778) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:58) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:70) at com.sun.tools.javac.tree.TreeTranslator.visitClassDef(TreeTranslator.java:134) at com.sun.tools.javac.comp.TransTypes.translateClass(TransTypes.java:1008) at com.sun.tools.javac.comp.TransTypes.visitClassDef(TransTypes.java:513) at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:692) at com.sun.tools.javac.tree.TreeTranslator.translate(TreeTranslator.java:58) at com.sun.tools.javac.comp.TransTypes.translate(TransTypes.java:492) at com.sun.tools.javac.comp.TransTypes.translateTopLevelClass(TransTypes.java:1036) at com.sun.tools.javac.main.JavaCompiler.desugar(JavaCompiler.java:1514) at com.sun.tools.javac.main.JavaCompiler.desugar(JavaCompiler.java:1393) 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.indexing.MultiPassCompileWorker.compile(MultiPassCompileWorker.java:308) at org.netbeans.modules.java.source.indexing.JavaCustomIndexer.index(JavaCustomIndexer.java:246) at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor$2.run(Indexable.java:161) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.runIndexer(RepositoryUpdater.java:283) at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor.index(Indexable.java:159) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doIndex(RepositoryUpdater.java:2628) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.access$1400(RepositoryUpdater.java:2078) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2518) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$1.run(RepositoryUpdater.java:2516) at org.netbeans.modules.parsing.impl.indexing.errors.TaskCache.refreshTransaction(TaskCache.java:544) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.index(RepositoryUpdater.java:2516) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.scanFiles(RepositoryUpdater.java:3120) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$FileListWork.getDone(RepositoryUpdater.java:3576) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doTheWork(RepositoryUpdater.java:3236) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task._run(RepositoryUpdater.java:5689) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.access$4900(RepositoryUpdater.java:5355) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3$1.run(RepositoryUpdater.java:5614) at org.netbeans.modules.parsing.impl.RunWhenScanFinishedSupport.performScan(RunWhenScanFinishedSupport.java:96) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5610) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5606) at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176) at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360) at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74) at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.run(RepositoryUpdater.java:5606) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2042)