在我的mvc应用程序中使用javawebservice时出现了反映'IOException'的错误

Question

我正在尝试在我的mvc应用程序中使用java Web服务，但它正在抛出IOException，InvalidOperationException。

这是我的代码：

protected void btnLogin_Click(object sender, EventArgs e)
{
    try
    {
        string name = txtUserName.Text + "@abc.com";

        LoginService.SimpleLDAPAuthenticationClient objAuthendication = new SimpleLDAPAuthenticationClient();
        var isvalid = objAuthendication.isAuthenticated(name, txtPassword.Text);

        Response.Redirect(isvalid ? "/LoginSuccess.aspx" : "/error.html");
    }
    catch (Exception ex)
    {
                Response.Redirect("/error.html");
    }
}

我的配置文件是：

 <system.serviceModel>
   <bindings>
      <basicHttpBinding>
        <binding name="SimpleLDAPAuthenticationImplPortBinding" />
      </basicHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://devserver:8080/doi/authenticate"
        binding="basicHttpBinding" bindingConfiguration="SimpleLDAPAuthenticationImplPortBinding"
        contract="LoginService.SimpleLDAPAuthentication" name="SimpleLDAPAuthenticationImplPort" />
    </client>
  </system.serviceModel>

完全例外是

Namespace="//example.com/" is not supported  with rpc\literal soap. The wrapper element has to be unqualified.

请帮忙吗？