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Bug 252784

Summary:	ClassCastException: org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor$ShortVal cannot be cast to com.sun.jdi.ObjectReference
Product:	debugger	Reporter:	luis.boch
Component:	Java	Assignee:	Martin Entlicher <mentlicher>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	P3
Version:	8.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	217718
Attachments:	stacktrace

Description luis.boch 2015-06-03 20:14:32 UTC

This bug was originally marked as duplicate of bug 240034, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.0.2 (Build 201408251540)
VM: Java HotSpot(TM) 64-Bit Server VM, 24.80-b11, Java(TM) SE Runtime Environment, 1.7.0_80-b15
OS: Linux

User Comments:
luis.boch: Evaluating value from debugger.




Stacktrace: 
java.lang.ClassCastException: org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor$ShortVal cannot be cast to com.sun.jdi.ObjectReference
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitMethodInvocation(EvaluatorVisitor.java:413)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitMethodInvocation(EvaluatorVisitor.java:205)
   at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1483)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitExpressionStatement(EvaluatorVisitor.java:1678)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitExpressionStatement(EvaluatorVisitor.java:205)
   at com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1308)

Comment 1 luis.boch 2015-06-03 20:14:34 UTC

Created attachment 154041 [details]
stacktrace

Comment 2 Martin Entlicher 2015-06-04 07:35:33 UTC

Reproduced. To reproduce, evaluate this expression:
((Double) 5.0).intValue()

Comment 3 Martin Entlicher 2015-06-04 14:05:58 UTC

Fixed by changeset:   288587:0906094af9b1
http://hg.netbeans.org/core-main/rev/0906094af9b1

Comment 4 Quality Engineering 2015-06-05 02:39:30 UTC

Integrated into 'main-silver', will be available in build *201506050001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/0906094af9b1
User: mentlicher@netbeans.org
Log: #252784: Evaluate expressions, where primitive types are explicitly cast to their object counterparts.