An API incompatibility was encountered while executing org.mortbay.jetty:jetty-maven-plugin:8.1.14.v20131031:run: java.lang.NoSuchMethodError

Hi all,
I am not sure what this error is about. I thought the jar file might be
corrupted which I downloaded again but didnt work. I thought the problem
might be with maven compiler but doesn't seem so. I reinstalled the maven in
the eclipse but issue remains the same. Below is the whole trace of the
issue. Any help will be appreciated.

[INFO] Jetty server exiting.
[INFO]