如何在使用cxf启动时向wsdl添加基本授权？ [英] How to add Basic Authorization to a wsdl on startup with cxf?

问题描述

我有一个 wsdl 客户端，并且自动生成了带有 cxf 的类。

I have a wsdl client and autogenerated classes with cxf.

wsdl本身需要访问基本权限，因此我将以下内容添加到每个 BindingPort ：

The wsdl's themselves require basic authorization to be accessd, thus I add the following to each BindingPort:

    Map<String, Object> requestContext = ((BindingProvider)sc).getRequestContext();
    requestContext.put(BindingProvider.USERNAME_PROPERTY, userName);
    requestContext.put(BindingProvider.PASSWORD_PROPERTY, password);

问题：运行Web服务客户端时首先评估。但是在此之前，cxf尝试初始化 wsdl 服务，并尝试从URL中获取wsdl。

Problem: the evaluates first when running the webservice client. But before that, cxf is trying to initialize the wsdl service and also tries to fetch the wsdl from the url.

如何获得基本授权？

Caused by: org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service.
    at org.apache.cxf.wsdl11.WSDLServiceFactory.<init>(WSDLServiceFactory.java:87)
    at org.apache.cxf.jaxws.ServiceImpl.initializePorts(ServiceImpl.java:218)
    at org.apache.cxf.jaxws.ServiceImpl.initialize(ServiceImpl.java:161)
    ... 58 more
Caused by: javax.wsdl.WSDLException: WSDLException (at /wsdl:definitions/wsdl:types/xsd:schema): faultCode=PARSER_ERROR: Problem parsing 'https://my.domain.com/MyService'.: java.io.IOException: Server returned HTTP response code: 401 for URL: https://my.domain.com/MyService
    at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(WSDLReaderImpl.java:2198)
    at com.ibm.wsdl.xml.WSDLReaderImpl.parseSchema(WSDLReaderImpl.java:830)
    at com.ibm.wsdl.xml.WSDLReaderImpl.parseSchema(WSDLReaderImpl.java:654)
    at com.ibm.wsdl.xml.WSDLReaderImpl.parseTypes(WSDLReaderImpl.java:610)
    at com.ibm.wsdl.xml.WSDLReaderImpl.parseDefinitions(WSDLReaderImpl.java:320)
    at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(WSDLReaderImpl.java:2352)
    at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(WSDLReaderImpl.java:2338)
    at org.apache.cxf.wsdl11.WSDLManagerImpl.loadDefinition(WSDLManagerImpl.java:229)
    at org.apache.cxf.wsdl11.WSDLManagerImpl.getDefinition(WSDLManagerImpl.java:163)
    at org.apache.cxf.wsdl11.WSDLServiceFactory.<init>(WSDLServiceFactory.java:85)
    ... 60 more
Caused by: java.io.IOException: Server returned HTTP response code: 401 for URL: https://my.domain.com/MyService
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1839)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1440)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:646)
    at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:189)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:812)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
    at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:243)
    at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:348)
    at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(WSDLReaderImpl.java:2188)
    ... 69 more

推荐答案

来自 http://cxf.547215.n5.nabble.com/Retrive-WSDL-using-basic-authentication-td5724416.html

public class Authorization {

    public static void main(String[] args) throws Exception {
        String wsdl = "http://localhost/WebService/Service?wsdl";
        String username = "user";
        String password = "password";
        String method = "foo";

        Bus bus = CXFBusFactory.getThreadDefaultBus();
        MyHTTPConduitConfigurer conf = new MyHTTPConduitConfigurer(username, password);
        bus.setExtension(conf, HTTPConduitConfigurer.class); //important: do not use your implementation class, but the interface
        JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance(bus);

        Client client = dcf.createClient(wsdl);

        Object[] res = client.invoke(method);

        System.out.println(Arrays.deepToString(res));
    }
}

class MyHTTPConduitConfigurer implements HTTPConduitConfigurer {

    private final String username;
    private final String password;

    public MyHTTPConduitConfigurer(String username, String password) {
        this.username = username;
        this.password = password;
    }

    @Override
    public void configure(String name, String address, HTTPConduit c) {
        AuthorizationPolicy ap = new AuthorizationPolicy();
        ap.setUserName(username);
        ap.setPassword(password);
        c.setAuthorization(ap);
    }
} 

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