Apache NetBeans version
Apache NetBeans 18
What happened
I changed the project group from one to another and this exception occurred:
java.lang.NullPointerException: Cannot invoke "java.util.Set.add(Object)" because "pwnr" is null
at org.netbeans.modules.project.ui.ProjectUtilities$1.doClose(ProjectUtilities.java:155)
at org.netbeans.modules.project.ui.ProjectUtilities$1.close(ProjectUtilities.java:116)
at org.netbeans.modules.project.ui.ProjectUtilities.closeAllDocuments(ProjectUtilities.java:480)
at org.netbeans.modules.project.ui.OpenProjectList.close(OpenProjectList.java:923)
at org.netbeans.modules.project.ui.groups.Group.open(Group.java:586)
at org.netbeans.modules.project.ui.groups.Group.setActiveGroup(Group.java:180)
at org.netbeans.modules.project.ui.groups.ManageGroupsPanel$2$1.run(ManageGroupsPanel.java:80)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1419)
at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:287)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2034)
How to reproduce
I don't know. After a restart of Netbeans I am able to switch project groups without this exception.
Did this work correctly in an earlier version?
No / Don't know
Operating System
Windows 11
JDK
JDK 17
Apache NetBeans packaging
Apache NetBeans provided installer
Anything else
No response
Are you willing to submit a pull request?
No
Apache NetBeans version
Apache NetBeans 18
What happened
I changed the project group from one to another and this exception occurred:
How to reproduce
I don't know. After a restart of Netbeans I am able to switch project groups without this exception.
Did this work correctly in an earlier version?
No / Don't know
Operating System
Windows 11
JDK
JDK 17
Apache NetBeans packaging
Apache NetBeans provided installer
Anything else
No response
Are you willing to submit a pull request?
No