Question

我正在使用适用于SharePoint 2007的CXF Framework（版本：2.7.8）编写SOAP客户端。我已按照联机文档添加了NTLM支持here。我让客户端工作并跟踪HTTP会话显示正在发送NTLM凭据，但是，我仍然收到401 Unauthorized响应。

代码：

Lists listService = new Lists();
ListsSoap port = listService.getListsSoap();

BindingProvider bp = (BindingProvider) port;
bp.getRequestContext().put("use.async.http.conduit", Boolean.TRUE);
Credentials creds = new NTCredentials(USER, PASS, "", DOMAIN);
bp.getRequestContext().put(Credentials.class.getName(), creds);

Client client = ClientProxy.getClient(proxy);
HTTPConduit http = (HTTPConduit) client.getConduit();
HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy();
httpClientPolicy.setConnectionTimeout(36000);
httpClientPolicy.setAllowChunking(false);
httpClientPolicy.setAutoRedirect(true);
http.setClient(httpClientPolicy);

// Build request and execute

有趣的是，我使用HTTP PUT为WebDAV编写了一个类似的客户端，使用Apache HTTPClient库上传文档，并且能够使用NTLM成功进行身份验证。此外，我能够使用SOAPUI来调用我正在尝试构建Java客户端的相同列表Web服务，并且它也使用NTLM成功进行了身份验证。

我假设在CXF和HTTPClient之间NTLM的实现是不同的。有关我的CXF实施有什么问题的想法？或者我如何让它来镜像HTTPClient实现？

Answer 1

请尝试这种方式！

HTTPConduit http = (HTTPConduit)client.getConduit();
AsyncHTTPConduit conduit = (AsyncHTTPConduit)http;
DefaultHttpAsyncClient defaultHttpAsyncClient;
defaultHttpAsyncClient = conduit.getHttpAsyncClient();
defaultHttpAsyncClient.getCredentialsProvider().setCredentials( AuthScope.ANY,
 new NTCredentials( USER,PWD, "", DOM ) );
conduit.getClient().setAllowChunking( false );
conduit.getClient().setAutoRedirect( true );

Answer 2

@lamarvannoy，我也遇到了这个错误。但我发现了另一种方式。您不需要将HTTPConduit强制转换为AsyncHTTPConduit。让我们试试这个：

public class Test {

    static final String kuser = "yourDomain\\username";
    static final String kpass = "yourPassword";

    static class MyAuthenticator extends Authenticator {
        public PasswordAuthentication getPasswordAuthentication() {
            System.err.println("Feeding username and password for " + getRequestingScheme());
            return (new PasswordAuthentication(kuser, kpass.toCharArray()));
        }
    }

    public static void main(String[] args) throws Exception {
        Authenticator.setDefault(new MyAuthenticator());
        Lists listService = new Lists();
        ListsSoap port = listService.getListsSoap();

        Client client = ClientProxy.getClient(port);
        HTTPConduit http = (HTTPConduit) client.getConduit();
        HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy();
        httpClientPolicy.setConnectionTimeout(36000);
        httpClientPolicy.setAllowChunking(false);
        http.setClient(httpClientPolicy);

        String listName = "S030_main";
        String rowLimit = "150";
        ArrayList<String> listColumnNames = new ArrayList<String>();
        listColumnNames.add("Title");     
        Test.displaySharePointList(port, listName, listColumnNames, rowLimit);       
    }
}

您可以在此帖子中找到displaySharePointList（）方法的实现：http://davidsit.wordpress.com/2010/02/10/reading-a-sharepoint-list-with-java-tutorial/

我希望这可以保护你和他人的时间。

Answer 3

这对我有用：

Client client = ClientProxy.getClient(port);
AsyncHTTPConduit conduit = (AsyncHTTPConduit)client.getConduit();
AuthorizationPolicy authorization = conduit.getAuthorization();
authorization.setUserName("domain\\username");
authorization.setPassword("password");

实际上这适用于NTLM和Basic

Answer 4

这是我必须要做的事情：

// Include a version of WSDL in class path, make URL point to that
URL url = MyClient.class.getResource("previouslydownloaded.wsdl");

MyCxFService ws = new MyCxFService(url);
MyCxfClient client = ws.getMyCxfServicePort(); 

BindingProvider prov = ((BindingProvider) client);
Binding binding = prov.getBinding();

// Set Username and Password
if ((this.user != null) && (!this.user.isEmpty())) {
  prov.getRequestContext().put(BindingProvider.USERNAME_PROPERTY, this.user);
  prov.getRequestContext().put(BindingProvider.PASSWORD_PROPERTY, this.passwd);
}

// Get address from config file to get rid error caused by using wsdl file:
// Caused by: java.lang.NullPointerException
//   at org.apache.cxf.transport.http.URLConnectionHTTPConduit.createConnection(URLConnectionHTTPConduit.java:104)
prov.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, this.portAddress);

希望对某人有帮助。

使用NTLM到SharePoint的CXF SOAP客户端

4 个答案: