@WebMethod(operationName = "getVMUser")
    public VmUser getVMUser(@WebParam(name = "user") final String username,
            @WebParam(name = "pass") final String password) throws VMException {
        VmUser user = isValidUser(username, password);
        if (user == null) {
            throw new VMException("Invalid username and/or password!");
        }
        return user;
    }
@WebMethod(operationName = "getVMUser")
    public VmUser getVMUser(@WebParam(name = "user") final String username,
            @WebParam(name = "pass") final String password) throws VMException {
        VmUser user = isValidUser(username, password);
        if (user == null) {
            throw new VMException("Invalid username and/or password!");
        }
        return user;
    }
@ WebMethod ( operationName = "getVMUser" ) public VmUser getVMUser ( @ WebParam ( name = "user" ) final String username , @ WebParam ( name = "pass" ) final String password ) throws VMException { VmUser user = isValidUser ( username , password ) ; if ( user == null ) { throw new VMException ( "Invalid username and/or password!" ) ; } return user ; }
Web service operation

@param username Username
@param password Password
@return User with provided credentials or null if invalid.
@throws com.validation.manager.core.VMException
Web service operation