本篇是用来填上一篇 挖下的坑的。
1.java调用webservice
有一些已有的webservice服务，由xfire生成发布，有些有参数，有些无参数，无参数的直接我直接使用org.codehaus.xfire这个包里的Client来动态生成客户端。然后调用就可以了。非常简单
Client client = null; try { client = new Client( new URL( "http://leaver.me/testService?wsdl")); client.invoke("refreshAllCache", new Object[0]); } catch (MalformedURLException e) { e.printStackTrace(); } catch (Exception e) { e.printStackTrace(); } 但对于有参的，且是服务器自定义的类作为参数的时候，实在是搞不定。。不管是把自定义的类放到本地，包名一致，在invoke的时候生成这个对象还是其他什么方法。都无法完成。
最终换了直接发送soap报文来完成。dirty hack啊。如果你有一些好的方法希望不吝赐教。
解决方案来源自stackoverflow，因为stackoverflow现在国内好像有时候打不开。因此把代码贴过来。有疑问的话留言讨论。
import javax.xml.soap.*; import javax.xml.transform.*; import javax.xml.transform.stream.*; public class SOAPClientSAAJ { /** * Starting point for the SAAJ - SOAP Client Testing */ public static void main(String args[]) { try { // Create SOAP Connection SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance(); SOAPConnection soapConnection = soapConnectionFactory.createConnection(); // Send SOAP Message to SOAP Server String url = "http://ws.cdyne.com/emailverify/Emailvernotestemail.asmx"; SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(), url); // Process the SOAP Response printSOAPResponse(soapResponse); soapConnection.close(); } catch (Exception e) { System.err.println("Error occurred while sending SOAP Request to Server"); e.printStackTrace(); } } private static SOAPMessage createSOAPRequest() throws Exception { MessageFactory messageFactory = MessageFactory.newInstance(); SOAPMessage soapMessage = messageFactory.createMessage(); SOAPPart soapPart = soapMessage.getSOAPPart(); String serverURI = "http://ws.cdyne.com/"; // SOAP Envelope SOAPEnvelope envelope = soapPart.getEnvelope(); envelope.addNamespaceDeclaration("example", serverURI); /* Constructed SOAP Request Message: <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:example="http://ws.cdyne.com/"> <SOAP-ENV:Header/> <SOAP-ENV:Body> <example:VerifyEmail> <example:email>[email protected]</example:email> <example:LicenseKey>123</example:LicenseKey> </example:VerifyEmail> </SOAP-ENV:Body> </SOAP-ENV:Envelope> */ // SOAP Body SOAPBody soapBody = envelope.getBody(); SOAPElement soapBodyElem = soapBody.addChildElement("VerifyEmail", "example"); SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("email", "example"); soapBodyElem1.addTextNode("[email protected]"); SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("LicenseKey", "example"); soapBodyElem2.addTextNode("123"); MimeHeaders headers = soapMessage.getMimeHeaders(); headers.addHeader("SOAPAction", serverURI + "VerifyEmail"); soapMessage.saveChanges(); /* Print the request message */ System.out.print("Request SOAP Message = "); soapMessage.writeTo(System.out); System.out.println(); return soapMessage; } /** * Method used to print the SOAP Response */ private static void printSOAPResponse(SOAPMessage soapResponse) throws Exception { TransformerFactory transformerFactory = TransformerFactory.newInstance(); Transformer transformer = transformerFactory.newTransformer(); Source sourceContent = soapResponse.getSOAPPart().getContent(); System.out.print("\nResponse SOAP Message = "); StreamResult result = new StreamResult(System.out); transformer.transform(sourceContent, result); } } 2.Access restriction on class due to restriction on required library rt.jar? 报错
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