java - JAX-WS Sharepoint 401 未经授权的 NTLM

Question

我尝试按照描述的方式通过 JAX-WS 访问 Sharepoint 列表 here

但是，当运行下面的代码时，我得到:

java.lang.Exception: Exception. See stacktrace.com.sun.xml.internal.ws.client.ClientTransportException: The server sent HTTP status code 401: Unauthorized

Sharepoint 需要 NTLM 身份验证。可能是什么问题？非常感谢!

public static ListsSoap sharePointListsAuth(String userName, String password) throws Exception {
    ListsSoap port = null;
    if (userName != null && password != null) {
        try {
            Lists service = new Lists();
            port = service.getListsSoap();
            System.out.println("Web Service Auth Username: " + userName);
            ((BindingProvider) port).getRequestContext().put(BindingProvider.USERNAME_PROPERTY, userName);
            ((BindingProvider) port).getRequestContext().put(BindingProvider.PASSWORD_PROPERTY, password);
        } catch (Exception e) {
            throw new Exception("Error: " + e.toString());
        }
    } else {
        throw new Exception("Couldn't authenticate: Invalid connection details given.");
    }
    return port;
}

Answer 1

我在使用 JAX-WS 连接到 Exchange Web 服务时遇到了同样的问题，以下是对我有用的方法:

首先，创建一个 validator :

import java.net.Authenticator;
import java.net.PasswordAuthentication;

public class NtlmAuthenticator extends Authenticator {

  private final String username;
  private final char[] password;

  public NtlmAuthenticator(final String username, final String password) {
    super();
    this.username = new String(username);
    this.password = password.toCharArray(); 
  }

  @Override
  public PasswordAuthentication getPasswordAuthentication() {
    return (new PasswordAuthentication (username, password));
  }
}

在您的应用程序中，将身份 validator 设置为默认值:

String username = "DOMAIN\\USERNAME";
String password = "PASSWORD"

NtlmAuthenticator authenticator = new NtlmAuthenticator(username, password);
Authenticator.setDefault(authenticator);

请注意，我使用方法 #2 指定域，如 Java documentation. 中所述