在netbeans7.2中出现nbproject\build-impl.xml:918: 尚未部署该模块

ant -f D:\NetBeans\homework\AirPlane\AirPlane-ejb -DforceRedeploy=true -Ddirectory.deployment.supported=true -Dnb.wait.for.caches=true run ant -f D:\NetBeans\homework\AirPlane\AirPla