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JAX-WS Web服务客户端-& quot;响应:' 401:未经授权'用于url& quot;

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本文介绍了JAX-WS Web服务客户端-& quot;响应:' 401:未经授权'用于url& quot;的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在尝试实例化Java中的Web服务客户端，其URL受用户名和密码保护.实例化它时，抛出WebServiceException;这是堆栈跟踪:

I'm trying to instantiate a Web Service Client in Java, which its url is secured by username and password. When instantiating it, throws a WebServiceException; here is the stacktrace:

javax.xml.ws.WebServiceException: java.io.FileNotFoundException: Response: '401: Unauthorized' for url: WSDLURL
at com.sun.xml.ws.wsdl.WSDLContext.<init>(WSDLContext.java:68)
at com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:207)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:165)
at com.sun.xml.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:49)
at weblogic.wsee.jaxws.spi.WLSProvider.createServiceDelegate(WLSProvider.java:18)
at javax.xml.ws.Service.<init>(Service.java:57)
at org.openuri.ServiceUtilityWS.<init>(ServiceUtilityWS.java:36)
at it.cartasi.pb.giustificatomotivo.util.Util.sendEmail(Util.java:110)
at it.cartasi.pb.giustificatomotivo.action.ConfermaAction.execute(ConfermaAction.java:36)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at it.cartasi.pb.giustificatomotivo.filter.SessionFilter.doFilter(SessionFilter.java:68)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1398)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
java.io.FileNotFoundException: Response: '401: Unauthorized' for url: WSDLURL
    at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:467)
    at weblogic.net.http.SOAPHttpURLConnection.getInputStream(SOAPHttpURLConnection.java:36)
    at java.net.URL.openStream(URL.java:1007)
    at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.java:666)
    at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parseWSDL(RuntimeWSDLParser.java:152)
    at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:99)
    at com.sun.xml.ws.wsdl.WSDLContext.<init>(WSDLContext.java:65)
    at com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:207)
    at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:165)
    at com.sun.xml.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:49)
    at weblogic.wsee.jaxws.spi.WLSProvider.createServiceDelegate(WLSProvider.java:18)
    at javax.xml.ws.Service.<init>(Service.java:57)
    at org.openuri.ServiceUtilityWS.<init>(ServiceUtilityWS.java:36)
    at it.cartasi.pb.giustificatomotivo.util.Util.sendEmail(Util.java:110)
    at it.cartasi.pb.giustificatomotivo.action.ConfermaAction.execute(ConfermaAction.java:36)
    at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
    at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
    at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
    at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
    at it.cartasi.pb.giustificatomotivo.filter.SessionFilter.doFilter(SessionFilter.java:68)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(Unknown Source)
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1398)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)

这是我的代码段(我还设置了默认身份验证器):

Here my code snippet (I also set the Default Authenticator):

Authenticator.setDefault(new Authenticator() {
        @Override
        protected PasswordAuthentication getPasswordAuthentication() {
            char[] charArray = password.toCharArray();
            System.out.println(user);
            System.out.println(charArray);
            return new PasswordAuthentication(
                    user,
                    charArray);
        }
    });

    try {
        ws = new ServiceUtilityWS(new URL(wsdlUrl), new QName("ServiceUtilityWSSoap"));  // Exception thrown here
    } catch (MalformedURLException e) {
    }

我可以使用这些凭据通过浏览器访问它.有人知道为什么会这样吗?

I can access it via browser using those credentials. Does anyone know why is this happening?

注意:

该应用程序已部署在Weblogic 10上.如果我从main运行该代码，则不会引发异常.

The application is deployed on Weblogic 10. If I run that code from main the exception is not thrown.

推荐答案

由于其URLStreamHandler，这是Weblogic 10的问题.我通过执行以下操作解决了该问题:

It was a Weblogic 10 problem due to its URLStreamHandler.I solved it by doing the following:

  • 像这样实例化WSDL Url:

  • Instantiated the WSDL Url like this: 

URLStreamHandler handler = new sun.net.www.protocol.http.Handler(); //standard http handler
URL url = null;
try {
    url = new URL(null, wsdlUrl, handler); //forced this http handler here
    ws = ServiceUtilityWS.create(url, qName);
} catch (MalformedURLException e) {
}

  • 解决了这个问题之后，我在服务操作调用上遇到了类似的异常.为了解决这个问题，我在SOAP消息链中添加了一个自定义处理程序:

  • After solving that, I had a similar exception on the service operation call. To solve that, I added a custom Handler to the SOAP Message chain:

         Binding aBinding = bindingProvider.getBinding();
     List<Handler> handlerChain = aBinding.getHandlerChain();
     handlerChain.add(new SOAPHandler<SOAPMessageContext>() {

       public Set<QName> getHeaders() {
         return new TreeSet<QName>();
       }

       public boolean handleMessage(SOAPMessageContext context) {
        final Boolean outInd = (Boolean) context.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);

        if (outInd.booleanValue()) {
            try {

                context.put(BindingProvider.USERNAME_PROPERTY, user);
                context.put(BindingProvider.PASSWORD_PROPERTY, password);

            } catch (final Exception e) {
                return false;
            }
        }

        return true;
    }

    • 这篇关于JAX-WS Web服务客户端-&amp; quot;响应:&amp;#39; 401:未经授权&amp;#39;用于url&amp; quot;的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

    08-20 05:14
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