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Posted to commits@netbeans.apache.org by "Hynek Mlnarik (Jira)" <ji...@apache.org> on 2021/03/19 10:19:00 UTC
[jira] [Updated] (NETBEANS-5471) NPE in Call hierarchy
[ https://issues.apache.org/jira/browse/NETBEANS-5471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hynek Mlnarik updated NETBEANS-5471:
------------------------------------
Attachment: NETBEANS-5471-ide.log
> NPE in Call hierarchy
> ---------------------
>
> Key: NETBEANS-5471
> URL: https://issues.apache.org/jira/browse/NETBEANS-5471
> Project: NetBeans
> Issue Type: Bug
> Affects Versions: 12.3
> Reporter: Hynek Mlnarik
> Priority: Major
> Attachments: NETBEANS-5471-ide.log
>
>
> I keep getting occasional NPEs when looking through Call hierarchy in Java project.
> Steps to reproduce:
> # Clone [https://github.com/keycloak/keycloak/] (a big project - may be a factor)
> # Pick a method, use Call hierarchy.
> # Walk the call hierarchy by expanding the nodes
> # Observe random NPEs
> {noformat}
> Annotation: An error occurred during parsing of '/home/hmlnarik/src/keycloak/services/src/main/java/org/keycloak/forms/login/freemarker/model/RealmBean.java'. Please report a bug against java/source and attach dump file '/home/hmlnarik/.netbeans/12.3/var/log/RealmBean.dump'.
> Annotation: An error occurred during parsing of '/home/hmlnarik/src/keycloak/services/src/main/java/org/keycloak/forms/login/freemarker/model/RealmBean.java'. Please report a bug against java/source and attach dump file '/home/hmlnarik/.netbeans/12.3/var/log/RealmBean.dump'.
> An error occurred during parsing of '/home/hmlnarik/src/keycloak/services/src/main/java/org/keycloak/forms/login/freemarker/model/RealmBean.java'. Please report a bug against java/source and attach dump file '/home/hmlnarik/.netbeans/12.3/var/log/RealmBean.dump'.
> An error occurred during parsing of '/home/hmlnarik/src/keycloak/services/src/main/java/org/keycloak/forms/login/freemarker/model/RealmBean.java'. Please report a bug against java/source and attach dump file '/home/hmlnarik/.netbeans/12.3/var/log/RealmBean.dump'.
> Caused: java.lang.NullPointerException
> at com.sun.tools.javac.comp.Todo.retainFiles(Todo.java:98)
> at org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser.java:732)
> at org.netbeans.modules.java.source.parsing.CompilationInfoImpl.toPhase(CompilationInfoImpl.java:386)
> at org.netbeans.api.java.source.CompilationController.toPhase(CompilationController.java:88)
> at org.netbeans.modules.refactoring.java.callhierarchy.CallHierarchyTasks$CallersTask.run(CallHierarchyTasks.java:348)
> at org.netbeans.modules.refactoring.java.callhierarchy.CallHierarchyTasks$CallersTask.run(CallHierarchyTasks.java:301)
> at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
> at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
> at org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:166)
> at org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:138)
> at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
> at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
> at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
> at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
> at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
> at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
> at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
> at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:83)
> at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
> at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
> at org.netbeans.modules.refactoring.java.callhierarchy.CallHierarchyTasks$CallersTask.processFiles(CallHierarchyTasks.java:476)
> at org.netbeans.modules.refactoring.java.callhierarchy.CallHierarchyTasks$CallersTask.runTask(CallHierarchyTasks.java:338)
> [catch] at org.netbeans.modules.refactoring.java.callhierarchy.CallHierarchyTasks$CallTaskBase.run(CallHierarchyTasks.java:288)
> 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) {noformat}
>
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