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Bug 259101

Summary:	NullPointerException at org.netbeans.modules.apisupport.project.universe.AbstractEntry.compareTo
Product:	apisupport	Reporter:	Andrew Krasny <akrasny>
Component:	Project	Assignee:	Martin Kozeny <mkozeny>
Status:	NEW ---
Severity:	normal
Priority:	P3
Version:	8.2
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	223839
Attachments:	stacktrace

Description Andrew Krasny 2016-05-02 22:06:28 UTC

Build: NetBeans IDE Dev (Build 20160429-b46d91e0f3db)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.51-b03, Java(TM) SE Runtime Environment, 1.8.0_51-b16
OS: Mac OS X

User Comments:
akrasny: Started an IDE




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.apisupport.project.universe.AbstractEntry.compareTo(AbstractEntry.java:102)
   at org.netbeans.modules.apisupport.project.universe.AbstractEntry.compareTo(AbstractEntry.java:72)
   at java.util.TreeMap.put(TreeMap.java:568)
   at java.util.TreeSet.add(TreeSet.java:255)
   at java.util.AbstractCollection.addAll(AbstractCollection.java:344)
   at java.util.TreeSet.addAll(TreeSet.java:312)

Comment 1 Andrew Krasny 2016-05-02 22:06:29 UTC

Created attachment 159515 [details]
stacktrace

Comment 2 Andrew Krasny 2016-05-02 22:41:19 UTC

I gave wrong (not full) description in the IDE form.

Actually after starting the IDE (there were several projects pre-opened) I choose Properties of a project (NetBeans Platform Application) and opened 'Libraries' tab.