I am currently writing a maven plugin and I got this error message by executing the goal.
[ERROR] Failed to execute goal group:artifact:1.0.0:goal (default-cli) on project artifact: Execution default-cli of goal group:artifact:1.0.0:goal failed: An API incompatibility was encountered while executing group:artifact:1.0.0:goal: java.lang.NoSuchMethodError: org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon.getReadTimeout()I
I could resolve this after I updated from maven 3.0.3 to maven 3.0.5. The current version is solving this problem.
Robert Reiz 