Any advice hear please?
Le jeu. 30 janv. 2020 à 16:53, Bilu Al <albi...@gmail.com> a écrit : > > Hello, > > Can somebody tell if this tutorial still up to date: > https://platform.netbeans.org/tutorials/nbm-javacc-parser.html with Apache > NetBeans IDE 11.1 platform? > > I am facing an issue when implementing this in my module > > I have the same issue with the complete tutorial source code : > https://github.com/vparfonov/api-samples/tree/master/nb-api-samples~api-samples/versions/7.2/tutorials/SimpleJava2 > > i am getting this exception: > > java.lang.ClassCastException: org.simplejava.parser.SJParser$SJParserResult > cannot be cast to org.netbeans.modules.csl.spi.ParserResult > at > org.netbeans.modules.csl.hints.infrastructure.SuggestionsTask.run(SuggestionsTask.java:54) > at > org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561) > [catch] at > org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:786) > at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279) > at > org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702) > at > org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663) > 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:1418) > at > org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45) > at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278) > at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033) > > I follow the fix here: https://bz.apache.org/netbeans/show_bug.cgi?id=167064 > about the previous exception and now i am getting this indefinitely : > > java.lang.NullPointerException > at > org.netbeans.modules.csl.hints.GsfHintsProvider.computeErrors(GsfHintsProvider.java:114) > at > org.netbeans.modules.csl.hints.GsfHintsProvider.processErrors(GsfHintsProvider.java:388) > at > org.netbeans.modules.csl.hints.GsfHintsProvider.processErrorsRecursive(GsfHintsProvider.java:359) > at > org.netbeans.modules.csl.hints.GsfHintsProvider.refreshErrors(GsfHintsProvider.java:327) > at > org.netbeans.modules.csl.hints.GsfHintsProvider.access$200(GsfHintsProvider.java:79) > at > org.netbeans.modules.csl.hints.GsfHintsProvider$2.run(GsfHintsProvider.java:407) > at > org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586) > at > org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130) > at > org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114) > at > org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181) > at > org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178) > at > org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153) > at > org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335) > at > org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118) > at > org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67) > at > org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178) > Caused: org.netbeans.modules.parsing.spi.ParseException > at > org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:186) > at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81) > [catch] at > org.netbeans.modules.csl.hints.GsfHintsProvider.run(GsfHintsProvider.java:405) > at > org.netbeans.modules.csl.hints.GsfHintsProvider.run(GsfHintsProvider.java:79) > at > org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561) > at > org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:786) > at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279) > at > org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702) > at > org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663) > 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:1418) > at > org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45) > at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278) > at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033) > > Thanks you --------------------------------------------------------------------- To 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