Troubleshooting MTJ

This section contains troubleshooting material for MTJ.

Bad version error when running the project in emulator

Description:
The Emulator was started, but it was closed with the following error:
ALERT: java/lang/ClassFormatError: Bad version information.
Solution:
Change your compiler compliance level to be 1.4 and re-build the application.
To change the compiler compliance level in MTJ, select Windows -> Preference -> Java -> Compiler, and in the JDK Compliance field, from the drop-down menu select 1.4.