NPE when opening js file in editor

[mtbadi39]

Hi every one;
A NullPointerException when opening js file in editor :
Product Version: Apache NetBeans IDE 13
Java: 18; OpenJDK 64-Bit Server VM 18+36
Runtime: OpenJDK Runtime Environment 18+36
System: Windows 10 version 10.0 running on amd64; UTF-8; fr_FR (nb)

java.lang.NullPointerException: The content parameter cannot be null at org.openide.util.Parameters.notNull(Parameters.java:64) at org.netbeans.modules.csl.api.Documentation.create(Documentation.java:52) at org.netbeans.modules.javascript2.nodejs.editor.NodeJsDataProvider.createProperty(NodeJsDataProvider.java:472) at org.netbeans.modules.javascript2.nodejs.editor.NodeJsDataProvider.addProperties(NodeJsDataProvider.java:484) at org.netbeans.modules.javascript2.nodejs.editor.NodeJsDataProvider.getGlobalObjects(NodeJsDataProvider.java:401) at org.netbeans.modules.javascript2.nodejs.editor.model.NodeJsModelInterceptor.getGlobalObjects(NodeJsModelInterceptor.java:47) at org.netbeans.modules.javascript2.nodejs.editor.model.NodeJsModelInterceptor.interceptGlobal(NodeJsModelInterceptor.java:41) at org.netbeans.modules.javascript2.model.ModelExtender.getExtendingGlobalObjects(ModelExtender.java:114) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveTypeFromExpression(ModelUtils.java:856) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveTypes(ModelUtils.java:1353) at org.netbeans.modules.javascript2.editor.JsStructureScanner$JsSimpleStructureItem.<init>(JsStructureScanner.java:740) at org.netbeans.modules.javascript2.editor.JsStructureScanner.getEmbededItems(JsStructureScanner.java:160) at org.netbeans.modules.javascript2.editor.JsStructureScanner.getEmbededItems(JsStructureScanner.java:138) at org.netbeans.modules.javascript2.editor.JsStructureScanner.scan(JsStructureScanner.java:92) at org.netbeans.modules.csl.navigation.ElementScanningTask$1.run(ElementScanningTask.java:149) at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586) at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:132) at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:116) 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:83) [catch] at org.netbeans.modules.csl.navigation.ElementScanningTask.computeStructureRoot(ElementScanningTask.java:137) at org.netbeans.modules.csl.navigation.ClassMemberPanelUI$1$1.run(ClassMemberPanelUI.java:203) at org.netbeans.modules.csl.navigation.ElementScanningTask.runWithCancelService(ElementScanningTask.java:254) at org.netbeans.modules.csl.navigation.ClassMemberPanelUI$1.run(ClassMemberPanelUI.java:199) at org.netbeans.modules.csl.navigation.ClassMemberPanelUI$1.run(ClassMemberPanelUI.java:191) at org.netbeans.modules.csl.navigation.ClassMemberNavigatorSourceFactory$ProxyElementScanningTask.run(ClassMemberNavigatorSourceFactory.java:120) at org.netbeans.modules.csl.navigation.ClassMemberNavigatorSourceFactory$ProxyElementScanningTask.run(ClassMemberNavigatorSourceFactory.java:88) at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561) at org.netbeans.modules.parsing.impl.TaskProcessor$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.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.openide.util.RequestProcessor$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)

[Chris2011]

Hey @mtbadi39 and thx for the info. Unfortunately we need more information. Can you please attach the JS file or maybe the project that you've opened? Please give us as much information as we need to reproduce the problem.

[mtbadi39]

Hey @Chris2011,
Maybe its related to the migration from javaee-08 to jakarta-09 because its happen when i migrate a Joinfaces project to (Joinfaces 5.0.0-m2 / Spring Boot 3.0.0-SNAPSHOT) and its disappear when i downgrade to (Joinfaces 4.66 / Spring Boot 2.66).

Note that the NPE occured not only with js but also with xhtml files.

[matthiasblaesing]

Please test with the most recent build of NetBeans: 14-rc1 https://lists.apache.org/thread/hydrglnm2cst3s31tkbfgktwg4rsylgb.

The stack trace suggests, that you see the same issue, that was fixed in:

19d61b2

That fix is part of:

#3599

and will be in NB14.

[mtbadi39]

Hey @matthiasblaesing @Chris2011
I can confirm that is fixed in 14-rc1
thanks.

[Chris2011]

Great, thx for testing :)

[mtbadi39]

@Chris2011, please take a look at #4000, #4033 and #4035.

[Chris2011]

I would say the same as matthias said, please test with latest 14-rc1 and double check whether the tickets can be closed or not. I already had a look into the xhtml ticket but I didn't try 14-rc1 yet so with 13 no problem as you already mentioned.

[Chris2011]

And for #4000 we definitely need more information about the project, the JS file etc. I couldn't reproduce.

[mtbadi39]

for JS files its fixed in 14-rc1 as mentioned abouve, so its time to close this discussion.
for #4000 its about xhtml files not JS.