[NETBEANS-5824] NETBEANS cannot open project

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 12.1, 12.0.1, 12.2, 12.4
• Component/s: java - Platform
• Assignee: Unassigned
• Reporter: Gustavo
• Due: 01/Jul/21
• Created: 01/Jul/21 07:12
• Updated: 01/Jul/21 07:12

Description

Good Morning:

This that I mention has happened to me with all versions since 12. I usually work with some projects without problems, until one day, Netbeans cannot open them. The version that seemed more stable was 12.0, but now the same thing happens to me as in 12.1, 12.2, 12.3 and 12.4

Greetings and thank you

 

java.lang.NullPointerExceptionjava.lang.NullPointerException at org.netbeans.modules.web.el.hints.ELHintsProvider.computeHints(ELHintsProvider.java:62) at org.netbeans.modules.csl.hints.infrastructure.HintsTask$1.run(HintsTask.java:114) at org.netbeans.modules.csl.hints.infrastructure.HintsTask$1.run(HintsTask.java:76) at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586) at org.netbeans.modules.parsing.api.ParserManager$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$2.call(TaskProcessor.java:178) at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153) at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335) at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118) at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67) at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)Caused: org.netbeans.modules.parsing.spi.ParseException at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:186) at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)[catch] at org.netbeans.modules.csl.hints.infrastructure.HintsTask.run(HintsTask.java:69) at org.netbeans.modules.csl.hints.infrastructure.HintsTask.run(HintsTask.java:52) at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561) at org.netbeans.modules.parsing.impl.TaskProcessor$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)