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UnsupportedClassVersionError An unexpected error occured caused by exception UnsupportedClassVersionError: DocViewerPlugin : Unsupported major.minor version 51.0
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Muneeb kiani  
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 More options May 31 2012, 5:20 am
From: Muneeb kiani <muneeb.ifk...@gmail.com>
Date: Thu, 31 May 2012 02:20:55 -0700 (PDT)
Local: Thurs, May 31 2012 5:20 am
Subject: UnsupportedClassVersionError An unexpected error occured caused by exception UnsupportedClassVersionError: DocViewerPlugin : Unsupported major.minor version 51.0
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i'm using play-1.2.3, i am having exception " @6agjdofnm
Internal Server Error (500) for request GET /

Oops: UnsupportedClassVersionError
An unexpected error occured caused by exception
UnsupportedClassVersionError: DocViewerPlugin : Unsupported
major.minor version 51.0

play.exceptions.UnexpectedException: Unexpected Error
        at play.Invoker$Invocation.onException(Invoker.java:232)
        at play.Invoker$Invocation.run(Invoker.java:273)
        at Invocation.HTTP Request(Play!)
Caused by: java.lang.UnsupportedClassVersionError: DocViewerPlugin :
Unsupported major.minor version 51.0
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
        at
play.classloading.ApplicationClassloader.loadApplicationClass(ApplicationCl assloader.java:
148)
        at
play.classloading.ApplicationClassloader.loadClass(ApplicationClassloader.j ava:
84)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
        at
play.plugins.PluginCollection.reloadApplicationPlugins(PluginCollection.jav a:
141)
        at play.Play.start(Play.java:440)
        at play.Play.detectChanges(Play.java:599)
        at play.Invoker$Invocation.init(Invoker.java:186)
        ... 1 more"
when i run my application. everything seems to be good, dont know why
this exception occur.


 
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Nicolas Leroux - committer  
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 More options May 31 2012, 5:26 am
From: Nicolas Leroux - committer <leroux.nico...@gmail.com>
Date: Thu, 31 May 2012 02:26:02 -0700 (PDT)
Local: Thurs, May 31 2012 5:26 am
Subject: Re: UnsupportedClassVersionError An unexpected error occured caused by exception UnsupportedClassVersionError: DocViewerPlugin : Unsupported major.minor version 51.0
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Which jdk version are you using? Can you try a play clean?


 
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Muneeb kiani  
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 More options May 31 2012, 5:35 am
From: Muneeb kiani <muneeb.ifk...@gmail.com>
Date: Thu, 31 May 2012 14:35:35 +0500
Local: Thurs, May 31 2012 5:35 am
Subject: Re: [play-framework] Re: UnsupportedClassVersionError An unexpected error occured caused by exception UnsupportedClassVersionError: DocViewerPlugin : Unsupported major.minor version 51.0
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Thanks Man, Problem has been fixed. i was using jdk-1.7 when i created
application. now i'm using jdk-1.6-opensouce. now its working..

On Thu, May 31, 2012 at 2:26 PM, Nicolas Leroux - committer <


 
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