Cause tracking and resolution:
1. Access to the data found that the use of @override under the jdk1.5 annotation must ensure that the method being labeled is derived from class rather than interface.
2. Even if your JDK is 1.6, you will need to modify the compiled JDK version in MyEclipse and change from 1.5 (5.0) to 1.6 (6.0), or else the above error may occur.
Liberation method: Under MyEclipse: Windows-preferences-java Compiler, on the right of the Compiler Compliance level modified to 1.6 (6.0) version.
3. If this error is found, the reason is that the project has not yet become a 1.6 (6.0) JRE.
Workaround: Project Right->build path->configure build Path->java complier (on the left row), complier compliance on the right Level is modified to version 1.6 (6.0).
Annotation: @Override appears the method of type must override Asuperclass solution
