AccountManager的Home接口 package banking import java rmi RemoteException; import javax. ejb. * public interface AccountManagerHome extends EJBHome { public AccountManager create throws RemoteException, CreateException;AccountManager的Home接口 package banking; import java.rmi.RemoteException; import javax.ejb.*; public interface AccountManagerHome extends EJBHome { public AccountManager create() throws RemoteException, CreateException; }