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[英]com.sun.xml.messaging.saaj.soap.ver1_1.Message1_1Impl cannot be cast to oracle.j2ee.ws.saaj.soap.MessageImpl
[英]com.sun.xml.ws.message.saaj.SAAJHeader cannot be cast to com.sun.xml.ws.security.opt.impl.outgoing.SecurityHeader
我正在嘗試訪問第三方Web服務,該服務要求我創建一個傳遞時間信息,用戶名和密碼的安全標頭。 我已經在網上搜索工作示例,並嘗試了很多方法。 我正試圖用Java 6中內置的東西來做這件事。我不確定我做錯了什么。 從WSDL生成我的Web服務客戶端類之后,我在下面創建了Handler。
import java.util.Set;
import java.util.TimeZone;
import javax.xml.namespace.QName;
import javax.xml.soap.Node;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPFactory;
import javax.xml.soap.SOAPHeader;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.Text;
import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.handler.soap.SOAPHandler;
import javax.xml.ws.handler.soap.SOAPMessageContext;
public class MyHeaderHandler implements SOAPHandler<SOAPMessageContext>
{
public boolean handleMessage(SOAPMessageContext context)
{
String prefixUri = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-";
String uri = prefixUri + "wssecurity-secext-1.0.xsd";
String uta = prefixUri + "wssecurity-utility-1.0.xsd";
String ta = prefixUri + "username-token-profile-1.0#PasswordText";
Boolean isRequest = (Boolean)context.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);
if(isRequest)
{
try
{
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:dd.SSS'Z'");
formatter.setTimeZone(TimeZone.getTimeZone("GMT"));
java.util.Date created = new java.util.Date();
java.util.Date expires = new java.util.Date(created.getTime() + (5l * 60l * 1000l));
SOAPMessage soapMsg = context.getMessage();
SOAPEnvelope soapEnv = soapMsg.getSOAPPart().getEnvelope();
SOAPHeader soapHeader = soapEnv.getHeader();
if (soapHeader == null)
soapHeader = soapEnv.addHeader();
SOAPFactory factory = SOAPFactory.newInstance();
SOAPElement securityElem = factory.createElement("Security", "o", uri);
securityElem.addAttribute(QName.valueOf("s:mustUnderstand"), "0");
SOAPElement timestampElem = factory.createElement("Timestamp", "u", uta);
timestampElem.addAttribute(QName.valueOf("xmlns:u"), uta);
timestampElem.addAttribute(QName.valueOf("Id"), "_0");
SOAPElement elem = factory.createElement("Created", "u", uta);
elem.addTextNode(formatter.format(created));
timestampElem.addChildElement(elem);
elem = factory.createElement("Expires", "u", uta);
elem.addTextNode(formatter.format(expires));
timestampElem.addChildElement(elem);
securityElem.addChildElement(timestampElem);
SOAPElement usernameElem = factory.createElement("UsernameToken", "o", uri);
elem = factory.createElement("Username", "o", uri);
elem.addTextNode("xxxxx");
usernameElem.addChildElement(elem);
elem = factory.createElement("Password", "o", uri);
elem.addTextNode("xxxxx");
elem.addAttribute(QName.valueOf("Type"), ta);
usernameElem.addChildElement(elem);
securityElem.addChildElement(usernameElem);
soapHeader.addChildElement(securityElem);
}
catch(Exception e)
{
System.out.println("Handler error!!!! - " + e);
}
}
return true;
}
public boolean handleFault(SOAPMessageContext context)
{
return true;
}
public void close(MessageContext context)
{
}
public Set<QName> getHeaders()
{
return null;
}
}
接下來,我編寫了我的測試程序來附加處理程序並嘗試調用Web服務。
import java.util.ArrayList;
import java.util.List;
import javax.xml.namespace.QName;
import javax.xml.ws.handler.Handler;
import javax.xml.ws.handler.HandlerResolver;
import javax.xml.ws.handler.PortInfo;
import org.tempuri.ServiceName;
import org.tempuri.IServiceName;
public class test
{
public static void main(String[] args)
throws Exception
{
ServiceName service = new ServiceName(new URL("https://url.to.service/services/ServiceName.svc?wsdl"), new QName("http://org.tempuri/", "ServiceName"));
service.setHandlerResolver(new HandlerResolver()
{
public List<Handler> getHandlerChain(PortInfo portInfo)
{
List<Handler> handlerList = new ArrayList<Handler>();
handlerList.add(new MyHeaderHandler());
return handlerList;
}
});
IServiceName binding = service.getBasicHttpBindingIServiceName();
ArrayLiist results = binding.getMyData("my parm");
System.out.println("Size: " + results.size());
}
}
當我運行它時,我在我執行binding.getMyData()的行中收到以下錯誤:
Exception in thread "main" java.lang.ClassCastException: com.sun.xml.ws.message.saaj.SAAJHeader cannot be cast to com.sun.xml.ws.security.opt.impl.outgoing.SecurityHeader
at com.sun.xml.ws.security.opt.impl.JAXBFilterProcessingContext.setJAXWSMessage(JAXBFilterProcessingContext.java:140)
at com.sun.xml.wss.jaxws.impl.SecurityPipeBase.secureOutboundMessage(SecurityPipeBase.java:389)
at com.sun.xml.wss.jaxws.impl.SecurityClientPipe.process(SecurityClientPipe.java:196)
at com.sun.xml.ws.api.pipe.helper.PipeAdapter.processRequest(PipeAdapter.java:115)
at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:595)
at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:554)
at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:539)
at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:436)
at com.sun.xml.ws.client.Stub.process(Stub.java:248)
at com.sun.xml.ws.client.sei.SEIStub.doProcess(SEIStub.java:135)
at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:109)
at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:89)
at com.sun.xml.ws.client.sei.SEIStub.invoke(SEIStub.java:118)
at $Proxy40.getM(Unknown Source)
at test.main(test.java:30)
我嘗試的每一種方法都會在同一點上結束。 我該如何解決這個問題? 我無法弄清楚如何創建SecurityHeader放入標題。 任何幫助將不勝感激。 一個工作的例子會很棒。
謝謝!
當我解決類似的問題時, 這個帖子真的幫到了我。
問題是當您在類路徑上有Metro(Oracle的WS堆棧)庫時,它們會被自動檢測並包含在WS處理中。 當WSDL中存在端點策略時,一個功能是透明身份驗證/安全性處理。 不幸的是,這種安全處理不是
我無法更改WSDL。 我的解決方案是從類路徑中刪除不需要的JAR(wsit-rt)。
老問題,但我目前有同樣的問題。 解決方案是刪除我手動包含的其他安全標頭。 因此,如果遇到此問題,請檢查是否有任何處理程序(SOAPHandler)將任何標題寫入soap消息<Security>
標題部分。
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