Java Paypal集成SOAP JAXWS SSL握手异常
这个问题与使用SOAP请求/响应模型将PayPal API与Java集成有关
以下方法包括建立请求参数并返回响应字符串,在本例中是令牌。我看了几个关于如何进行请求调用的示例,但是这些方法是为较少的版本创建的(这个版本是“109.0”,我看到的其他示例是80、60甚至40)
不管怎样,我下载了。来自PayPal的wsdl文件,创建了具有SOAPUI和JAX-WS web服务风格的客户端java类,保存了项目,并使用MyEclipse打开。我也在我的Java TomCat服务器上导入了PayPal证书,在Java的cacerts文件上使用keytool导入
假设以下方法是返回字符串值的请求方法:
public String setExpressCheckout(String returnURL, String cancelURL) throws ErrorGeneral {
PayPalAPIInterfaceService pp = new PayPalAPIInterfaceService();
UserIdPasswordType login = new UserIdPasswordType();
login.setUsername("carlos.martinez_api1.netijam.com");
login.setPassword("1389974315");
login.setSignature("AFcWxV21C7fd0v3bYYYRCpSSRl31AI-ujedgZR8zf1CorgeJpph2tssY");
String token = "";
String ackString;
// following class is generated by wsdl2java utility Service class
final PayPalAPIAAInterface expressCheckoutPort = pp.getPayPalAPIAA();
final Binding binding = ((BindingProvider) expressCheckoutPort).getBinding();
List<Handler> handlersList = new ArrayList<Handler>();
// now, adding instance of Handler to handlersList which should do our job:
// creating header instance
CustomSecurityHeaderType headerObj = new CustomSecurityHeaderType();
UserIdPasswordType credentials = new UserIdPasswordType();
credentials.setUsername("carlos.martinez_api1.netijam.com");
credentials.setPassword("1389974315");
credentials.setSignature("AFcWxV21C7fd0v3bYYYRCpSSRl31AI-ujedgZR8zf1CorgeJpph2tssY");
headerObj.setCredentials(credentials);
ObjectFactory objectFactory = new ObjectFactory();
// creating JAXBElement from headerObj
final JAXBElement<CustomSecurityHeaderType> requesterCredentials = objectFactory.createRequesterCredentials(headerObj);
handlersList.add(new SOAPHandler<SOAPMessageContext>() {
@Override
public boolean handleMessage(final SOAPMessageContext context) {
try {
// checking whether handled message is outbound one as per Martin Strauss answer
final Boolean outbound = (Boolean) context.get("javax.xml.ws.handler.message.outbound");
if (outbound != null && outbound) {
// obtaining marshaller which should marshal instance to xml
final Marshaller marshaller = JAXBContext.newInstance(CustomSecurityHeaderType.class).createMarshaller();
// adding header because otherwise it's null
final SOAPHeader soapHeader = context.getMessage().getSOAPPart().getEnvelope().addHeader();
// marshalling instance (appending) to SOAP header's xml node
marshaller.marshal(requesterCredentials, soapHeader);
}
} catch (final Exception e) {
throw new RuntimeException(e);
}
return true;
}
@Override
public boolean handleFault(SOAPMessageContext context) {
// TODO Auto-generated method stub
return false;
}
@Override
public void close(MessageContext context) {
// TODO Auto-generated method stub
}
@Override
public Set<QName> getHeaders() {
// TODO Auto-generated method stub
return null;
}
// ... default implementations of other methods go here
});
// as per Jean-Bernard Pellerin's comment setting handlerChain list here, after all handlers were added to list
binding.setHandlerChain(handlersList);
try {
SetExpressCheckoutReq sECR = new SetExpressCheckoutReq();
SetExpressCheckoutRequestType sECRDT = new SetExpressCheckoutRequestType();
sECRDT.setVersion("109.0");
SetExpressCheckoutRequestDetailsType details = new SetExpressCheckoutRequestDetailsType();
PaymentDetailsType paymentDetails = new PaymentDetailsType();
paymentDetails.setOrderDescription("Integrating Stuff Test Order");
paymentDetails.setInvoiceID("INVOICE-" + Math.random());
BasicAmountType orderTotal = new BasicAmountType();
orderTotal.setCurrencyID(CurrencyCodeType.EUR);
orderTotal.setValue("120.00");
paymentDetails.setOrderTotal(orderTotal);
paymentDetails.setPaymentAction(PaymentActionCodeType.SALE);
List<PaymentDetailsType> listaDetallesPago = new ArrayList<PaymentDetailsType>();
listaDetallesPago.add(paymentDetails);
details.setPaymentDetails(listaDetallesPago);
details.setReturnURL(returnURL);
details.setCancelURL(cancelURL);
sECRDT.setSetExpressCheckoutRequestDetails(details);
sECR.setSetExpressCheckoutRequest(sECRDT);
SetExpressCheckoutResponseType response = expressCheckoutPort.setExpressCheckout(sECR);
ackString = response.getAck().value();
System.out.println(ackString);
token = response.getToken();
for (ErrorType msg : response.getErrors()) {
System.out.println(msg.getLongMessage());
}
} catch (Exception ex) {
System.out.println(ex.getMessage());
}
// get the token from the response
return token;
}
这就是我收到的错误:
javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.Alerts.getSSLException(Alerts.java:154)
at sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:1959)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1077)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1091)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)
at com.sun.xml.ws.transport.http.client.HttpClientTransport.getOutput(HttpClientTransport.java:92)
at com.sun.xml.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:110)
at com.sun.xml.ws.protocol.soap.ClientMUPipe.process(ClientMUPipe.java:72)
at com.sun.xml.ws.handler.HandlerPipe.process(HandlerPipe.java:134)
at com.sun.xml.ws.handler.HandlerPipe.process(HandlerPipe.java:134)
at com.sun.xml.ws.client.Stub.process(Stub.java:125)
at com.sun.xml.ws.client.sei.SEIStub.doProcess(SEIStub.java:127)
at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:238)
at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:212)
at com.sun.xml.ws.client.sei.SEIStub.invoke(SEIStub.java:110)
at com.sun.proxy.$Proxy39.setExpressCheckout(Unknown Source)
at capsula.SetExpressCheckoutService.setExpressCheckout(SetExpressCheckoutService.java:168)
at capsula.SetExpressCheckoutService.main(SetExpressCheckoutService.java:56)
我试图搜索网络的每一个部分,以找到解决方案,但我做不到。我从PayPal上读了很多例子,但它并没有告诉我任何关于新版本的信息,因为在旧版本中,有一种简单的方法可以发出请求,包括请求上的凭据,而不是执行以下糟糕的部分:
ObjectFactory objectFactory = new ObjectFactory();
// creating JAXBElement from headerObj
final JAXBElement<CustomSecurityHeaderType> requesterCredentials = objectFactory.createRequesterCredentials(headerObj);
handlersList.add(new SOAPHandler<SOAPMessageContext>() {
@Override
public boolean handleMessage(final SOAPMessageContext context) {
try {
// checking whether handled message is outbound one as per Martin Strauss answer
final Boolean outbound = (Boolean) context.get("javax.xml.ws.handler.message.outbound");
if (outbound != null && outbound) {
// obtaining marshaller which should marshal instance to xml
final Marshaller marshaller = JAXBContext.newInstance(CustomSecurityHeaderType.class).createMarshaller();
// adding header because otherwise it's null
final SOAPHeader soapHeader = context.getMessage().getSOAPPart().getEnvelope().addHeader();
// marshalling instance (appending) to SOAP header's xml node
marshaller.marshal(requesterCredentials, soapHeader);
}
} catch (final Exception e) {
throw new RuntimeException(e);
}
return true;
}
@Override
public boolean handleFault(SOAPMessageContext context) {
// TODO Auto-generated method stub
return false;
}
@Override
public void close(MessageContext context) {
// TODO Auto-generated method stub
}
@Override
public Set<QName> getHeaders() {
// TODO Auto-generated method stub
return null;
}
// ... default implementations of other methods go here
});
// as per Jean-Bernard Pellerin's commententer code here setting handlerChain list here, after all handlers were added to list
binding.setHandlerChain(handlersList);
因为我不确定这是否正确
一切帮助都将不胜感激。谢谢!=)
# 1 楼答案
问题是在我自己生成的类中,当我试图调用webservice时,我无法传递CustomSecurityHeader,这是因为类APIService没有正确生成。对于这个案子,经过调查,我知道发生了什么
起初,我使用soapUI程序自动生成发送消息的类。Paypal提供给开发人员的wsdl文件。但是,我没有做的重要一点是建立一个自定义参数,这是执行正确生成的代码所必需的:
-XadditionalHeaders-Xnocompile
这是为另一个使用“wsimport”命令(用于Jax WS库生成的代码)的教程提取的,使用该命令的人也添加了这些参数。完整的线路是。我可以使用这样的终端控制台命令:
wsimport-keep-xaadditionalheaders-Xnocompile-p贝宝。测试桌面/PayPalSvc。wsdl/
生成正确的类并传递CustomSecurityHeader
我目前的正确请求代码是: