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今天启动WebServices服务的时候，出现Failed to access the WSDL的问题，可以查看http://localhost:7630/Webservice/services/WebServiceTest?wsdl这个地址是打不开的，经过查找和研究发现，是因为wsdl生成客户端的时候，会包含wsdl中的location属性，两者不一致造成的

<wsdlsoap:address location=”http://localhost:7630/Webservice/services/WebServiceTest”/>

可知，在location属性中，生成的客户端代码中会包含其ip/电脑名，主要是生成的XXService.java文件中，其中有一个WebServices标签：

@WebServicesClient(name=”AudioBroadcastingService”,targetNamespace=”http://jcjc”,wsdlLocation=”http://localhost:7630/Webservice/services/WebServiceTest?wsdl”)

二者相比较可知，localhost和work-hp不对应

而@WebServicesClient其中明确定义了wsdl的位置，以及ip/电脑名信息，所以必须要保证wsdl和生成的客户端对应的ip是一致的。

所以原因就在于ip地址错误，系统访问wsdl失败，连接超时。

1. javax.xml.ws.WebServiceException: Failed to access the WSDL at: http://localhost:7630/Webservice/services/WebServiceTest. It failed with:
2. Connection timed out: connect.
3. at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.tryWithMex(RuntimeWSDLParser.java:136)
4. at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:122)
5. at com.sun.xml.internal.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:226)
6. at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:189)
7. at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:159)
8. at com.sun.xml.internal.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:81)
9. at javax.xml.ws.Service.<init>(Service.java:56)
10. at com.intel.dcmtest.framework.wsdl.Dcm_Service.<init>(Dcm_Service.java:37)
11. at com.intel.dcmtest.framework.Utilities.testInitOnMultiServer(Utilities.java:264)
12. at com.intel.dcmtest.framework.Utilities.testInitOnCentralServer(Utilities.java:155)
13. at com.intel.dcmtest.functional.api.ExternalGeneralApiTest.setUp(ExternalGeneralApiTest.java:50)
14. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
15. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
16. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
17. at java.lang.reflect.Method.invoke(Method.java:597)
18. at org.junit.internal.runners.BeforeAndAfterRunner.invokeMethod(BeforeAndAfterRunner.java:74)
19. at org.junit.internal.runners.BeforeAndAfterRunner.runBefores(BeforeAndAfterRunner.java:50)
20. at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:33)
21. at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
22. at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38)
23. at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
24. at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
25. at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
26. at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
27. at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
28. Caused by: java.net.ConnectException: Connection timed out: connect
29. at java.net.PlainSocketImpl.socketConnect(Native Method)
30. at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
31. at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
32. at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
33. at java.net.Socket.connect(Socket.java:519)
34. at java.net.Socket.connect(Socket.java:469)
35. at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
36. at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
37. at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
38. at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
39. at sun.net.www.http.HttpClient.New(HttpClient.java:306)
40. at sun.net.www.http.HttpClient.New(HttpClient.java:323)
41. at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:788)
42. at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:729)
43. at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:654)
44. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:977)
45. at java.net.URL.openStream(URL.java:1009)
46. at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.java:785)
47. at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(RuntimeWSDLParser.java:236)
48. at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:107)
49. … 23 more