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Bug 267739

Summary:	UnsupportedClassVersionError: model/Alunos : Unsupported major.minor version 52.0
Product:	guibuilder	Reporter:	rafaelsoa
Component:	Code	Assignee:	issues@guibuilder <issues>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	rafaelsoa
Priority:	P3
Version:	8.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	207489
Attachments:	stacktrace

Description rafaelsoa 2016-08-28 19:27:49 UTC

Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) Client VM, 24.79-b02, Java(TM) SE Runtime Environment, 1.7.0_79-b15
OS: Windows 8

User Comments:
GUEST: <Forne

Comment 1 rafaelsoa 2016-08-28 19:27:51 UTC

Created attachment 161796 [details]
stacktrace

Comment 2 Tomas Pavek 2016-09-01 09:01:49 UTC

Running NetBeans on Java 7 while trying to use components built on Java 8. Java 7 virtual machine cannot load Java 8 classes.

To fix this just run your NetBeans on Java 8.

*** This bug has been marked as a duplicate of bug 154197 ***