[ODK Community] Exception in thread "main" java.lang.UnsupportedClassVersionError

Support
1

What operating system are you running?

What ODK Aggregate version are you trying to upload. The latest is 1.2.0.

Mitch

··· On Sat, Oct 6, 2012 at 10:59 AM, WAnexus01 wrote:

Trying to upload the ODK Aggregate application to app engine using
uploadAggregateToAppEngine.sh
I get the following error

Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad
version number in .class file
at java.lang.ClassLoader.defineClass2(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:775)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:160)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:254)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:317)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:280)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:375)

Anyone have any ideas?

Chris

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Mitch Sundt
Software Engineer
University of Washington
mitchellsundt@gmail.com