After several hours, finally I got a question.
In fact, I used GLES2 , which does not have such classes.
For these classes, we need GLES2-AnchorCenter , which is the latest update from AndEngine. I just replaced GLES2 AndEngine with GLES2-AnchorCenter AndEngine and now it is working.
In AndEnginePhysicsBox2DExtension I replaced the class named AreaShape with IShape in several classes.
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