UnsupportedClassVersionError

[Former Member]

Hi,

I am trying to deploy my application in CE 7.1 environment. But i am getting this error while running the application.

java.lang.UnsupportedClassVersionError: Bad version number in .class file

Regards,

H.V.Swathi

[Former Member · Accepted solution]

Hi,

This error will come when the java program is compiled in one version and executed in another version.

Check the jdk version in your CE 7.1 server, try installing the same in your local system and build your application with that version of jdk.

Thanks,

Venkat

[Former Member]

Hi Swathi,

Compare the versions of the JDK on the loca system and the CE server. Install the same JDK on your local system as on the CE server.

Regards.

Rajat