On Mon, Apr 28, 2014 at 3:18 AM, Anuja Deshmukh <[email protected]>
 wrote:

> 2014-04-27 22:22:40.250
>
> Uncaught exception from servlet
> java.lang.
> UnsupportedClassVersionError: org/apache/jsp/final_jsp : Unsupported 
> major.minor version 52.0
>       at 
> com.google.appengine.runtime.Request.process-2eed26292fffb206(Request.java)
>       at java.lang.ClassLoader.defineClass1(Native Method)
>
>


Are you compiling with Java JDK 7? Go into your Eclipse IDE, into Window >
Preferences > Java > Compiler and use the dropdown box to set Compiler
Compliance Level to 1.7. Then go into the Installed JREs pane (it's under
the Java menu) and make sure a JDK 7 installation is set to be used.

If you have any older Java installs, delete them off your computer (unless
you absolutely need them for non-AppEngine projects).


-----------------
-Vinny P
Technology & Media Advisor
Chicago, IL

App Engine Code Samples: http://www.learntogoogleit.com

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