Any suggestion to resolve this error ?

On Thu, Jan 19, 2012 at 1:16 AM, Deepak Singh <deepaksingh...@gmail.com>wrote:

> aapengine-web.xml
>
> <?xml version="1.0" encoding="utf-8"?>
> <appengine-web-app xmlns="http://appengine.google.com/ns/1.0";>
>  <application>yatrafinderdevenv</application>
> <version>1</version>
>
> ------
>
>
> Thanks
> Deepak
>
> On Thu, Jan 19, 2012 at 12:43 AM, Ikai Lan (Google) <ika...@google.com>wrote:
>
>> No, I mean the version number in your appengine-web.xml file. The stack
>> trace seems to think you have a bad version.
>>
>> --
>> Ikai Lan
>> Developer Programs Engineer, Google App Engine
>> plus.ikailan.com
>>
>>
>>
>> On Tue, Jan 17, 2012 at 11:10 AM, Deepak Singh 
>> <deepaksingh...@gmail.com>wrote:
>>
>>> GAE 1.6.1
>>> I am able to deploy but rollback gives the mentioned exception.
>>>
>>> So, for rollback i use GAE 1.5.5 and it does fine.
>>>
>>> Thus, there is an issue to do rollback using GAE 1.6.1
>>>
>>> Also, Does it make any difference to the production if i deploy my app
>>> using 1.6.1 and if required i rollback using  1.5.5 ?
>>> I believe that production server must be using the latest version of
>>> GAE. Right?
>>>
>>>
>>> Thanks
>>> Deepak
>>>
>>>
>>> On Wed, Jan 18, 2012 at 12:20 AM, Ikai Lan (Google) 
>>> <ika...@google.com>wrote:
>>>
>>>> What's the version number you are using?
>>>>
>>>> --
>>>> Ikai Lan
>>>> Developer Programs Engineer, Google App Engine
>>>> plus.ikailan.com
>>>>
>>>>
>>>>
>>>> On Mon, Jan 16, 2012 at 9:24 AM, Deepak Singh <deepaksingh...@gmail.com
>>>> > wrote:
>>>>
>>>>> Hi All,
>>>>>
>>>>> I recently upgraded to GAE 1.6.1.
>>>>>
>>>>> When i deploy my app through Eclipse deploy option, it gives me
>>>>> Invalid OATH exception.
>>>>>
>>>>> And when i do rollback through command prompt, it gives me the
>>>>> following exception
>>>>>
>>>>> Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad
>>>>> version n
>>>>> umber in .class file
>>>>>         at java.lang.ClassLoader.defineClass1(Native Method)
>>>>>         at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
>>>>>         at
>>>>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
>>>>>         at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
>>>>>         at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
>>>>>         at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
>>>>>         at java.security.AccessController.doPrivileged(Native Method)
>>>>>         at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>>>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>>>>         at
>>>>> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
>>>>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>>>>>         at
>>>>> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>>>>>
>>>>> And, when i do the rollback using GAE 1.5.5 which i was using earlier,
>>>>> it does fine.
>>>>>
>>>>> Can some one has any idea about it?
>>>>>
>>>>> Also, Does it make any difference to the production if i deploy my app
>>>>> using 1.5.5 instead of 1.6.1 as i believe that production server must be
>>>>> using the latest version of GAE?
>>>>>
>>>>> Thanks
>>>>> Deepak
>>>>>
>>>>> --
>>>>> Deepak Singh
>>>>>
>>>>> --
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>>>>>
>>>>
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>>>
>>>
>>>
>>> --
>>> Deepak Singh
>>>
>>> --
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>>
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>
>
>
> --
> Deepak Singh
>



-- 
Deepak Singh

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