[newbie] Need some help with the following exception...

I'm new to Maven2 and this list and I'm having the following problem. I'm not sure if I'm just missing something, if I have the wrong version of the surefire plugin, or what. When I run 'mvn test' I get the following output : [INFO]task-segment: [test] [INFO]

What's the reason for the following exception?

I'm new to Maven2 and this list and I'm having the following problem. When I run 'mvn test' I get the following output : [INFO]task-segment: [test] [INFO] [INFO] [resources:resources] [INFO] Using default encoding