java 域服务器 验证

到与服务器端用域用户进行身份验证：

try {  
            UniAddress dc = UniAddress.getByName("192.168.10.229");  
            jcifs.smb.NtlmPasswordAuthentication auth = new jcifs.smb.NtlmPasswordAuthentication(  
                    "192.168.10.229", "user", "password");  
            // jcifs.smb.SmbSession.getChallengeForDomain().  
            jcifs.smb.SmbSession.logon(dc, auth);
            System.out.print("OK");
      
        } catch (jcifs.smb.SmbAuthException e) {  
            String url = "domainlogin.jsp";  
            String msg = e.toString();  
            // request.setAttribute("errMsg", "密码或用户名错误");  
            // request.getRequestDispatcher(url).forward(request, response);  
            // json="{result:0}";  
            e.printStackTrace(); 
      
        } catch (jcifs.smb.SmbException e) {  
            e.printStackTrace();
        } catch(UnknownHostException e)
        {
            e.printStackTrace();
        }

要下载一个jcifs的jar文件。 jcifs-1.2.9.jar