An error occurred during parsing of '/home/mkatakai/NetBeansProjects/undertow/core/src/main/java/io/undertow/Undertow.java'. Please report a bug against java/source and attach dump file '/home/mkatakai/.netbeans/dev/var/log/Undertow_8.dump'.
Caused: java.lang.AssertionError: io.undertow.server.protocol.http.HttpRequestParser$$generated: completer = com.sun.tools.javac.jvm.ClassReader$1@39aea2da; class file = file:/home/mkatakai/.cache/netbeans/dev/index/s35/java/14/classes/io/undertow/server/protocol/http/HttpRequestParser$$generated.sig; source file = null
   at com.sun.tools.javac.jvm.ClassReader.enterClass(ClassReader.java:2425)
   at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.enterClassFiles(JavacProcessingEnvironment.java:1021)
   at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.<init>(JavacProcessingEnvironment.java:925)
   at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.next(JavacProcessingEnvironment.java:945)
   at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1135)
   at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1233)
   at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1120)
   at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:375)
   at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:310)
   at org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser.java:651)
   at org.netbeans.modules.java.source.parsing.JavacParser.getResult(JavacParser.java:519)
   at org.netbeans.modules.java.source.parsing.JavacParser.getResult(JavacParser.java:174)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callGetResult(TaskProcessor.java:615)
   at org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:256)
   at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:727)
   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:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)