[NETBEANS-1933] Can't open maven projects

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 11.0
• Component/s: editor - Navigation

Environment

windows 10

• Assignee: Unassigned
• Reporter: Paul Woods
• Created: 15/Jan/19 11:12
• Updated: 03/Nov/20 15:46
• Resolved: 28/Oct/19 13:29

Description

Open project first created in netbeans 8.2. The projects area is blank.

 

java.lang.IllegalArgumentException: Key contains code point U+0000
    at java.prefs/java.util.prefs.AbstractPreferences.get(AbstractPreferences.java:296)
    at org.netbeans.modules.maven.queries.MavenFileOwnerQueryImpl.registerCoordinates(MavenFileOwnerQueryImpl.java:153)
    at org.netbeans.modules.maven.ProjectOpenedHookImpl.registerWithSubmodules(ProjectOpenedHookImpl.java:431)
    at org.netbeans.modules.maven.ProjectOpenedHookImpl.projectOpened(ProjectOpenedHookImpl.java:138)
    at org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectOpened(ProjectOpenedHook.java:60)
[catch] at org.netbeans.modules.project.ui.OpenProjectList.notifyOpened(OpenProjectList.java:1273)
    at org.netbeans.modules.project.ui.OpenProjectList.doOpenProject(OpenProjectList.java:1354)
    at org.netbeans.modules.project.ui.OpenProjectList.open(OpenProjectList.java:798)
    at org.netbeans.modules.project.ui.OpenProjectList$6.run(OpenProjectList.java:650)
    at org.openide.util.RequestProcessor$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)

Issue Links

• duplicates: NETBEANS-3284 IllegalArgumentException: Key contains code point U+0000