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Bug 271026

Summary:	NullPointerException at com.sun.tools.javac.model.JavacElements.cast
Product:	javaee	Reporter:	javydreamercsw <javydreamercsw>
Component:	Persistence	Assignee:	Sergey Petrov <sj-nb>
Status:	NEW ---
Severity:	normal
Priority:	P3
Version:	8.2
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	229595
Attachments:	stacktrace

Description javydreamercsw 2017-07-03 21:52:52 UTC

This bug was originally marked as duplicate of bug 210036, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.2 (Build 201705191307)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.121-b13, Java(TM) SE Runtime Environment, 1.8.0_121-b13
OS: Windows 7

User Comments:
javydreamercsw: Working with entities from database.




Stacktrace: 
java.lang.NullPointerException
   at com.sun.tools.javac.model.JavacElements.cast(JavacElements.java:665)
   at com.sun.tools.javac.model.JavacElements.getAllMembers(JavacElements.java:413)
   at com.sun.tools.javac.model.JavacElements.getAllMembers(JavacElements.java:65)
   at org.netbeans.modules.j2ee.persistence.wizard.EntityClosure$6.run(EntityClosure.java:361)
   at org.netbeans.modules.j2ee.persistence.wizard.EntityClosure$6.run(EntityClosure.java:351)
   at org.netbeans.modules.java.source.parsing.MimeTask.run(MimeTask.java:83)

Comment 1 javydreamercsw 2017-07-03 21:52:54 UTC

Created attachment 164682 [details]
stacktrace

Comment 2 Dusan Balek 2017-08-11 08:38:59 UTC

EntityClosure should not pass null as an argument to Elements.getAllMembers(...).