下面是调试web service时，不同种种类的异常情况，以供调试参考
缺少axis.jar
javax.xml.rpc.ServiceException: java.lang.ClassNotFoundException: org.apache.axis.client.ServiceFactory
?at javax.xml.rpc.ServiceFactory.newInstance(ServiceFactory.java:69)
?at com.company.project.remote.WebServiceClient.main(WebServiceClient.java:24)
缺少saaj.jar
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/soap/SOAPException
?at org.apache.axis.configuration.FileProvider.configureEngine(FileProvider.java:179)
?at org.apache.axis.AxisEngine.init(AxisEngine.java:172)
?at org.apache.axis.AxisEngine.<init>(AxisEngine.java:156)
?at org.apache.axis.client.AxisClient.<init>(AxisClient.java:52)
?at org.apache.axis.client.Service.getAxisClient(Service.java:104)
?at org.apache.axis.client.Service.<init>(Service.java:157)
?at org.apache.axis.client.ServiceFactory.createService(ServiceFactory.java:198)
?at com.company.project.remote.WebServiceClient.main(WebServiceClient.java:26)
缺少wsdl4j.jar
Exception in thread "main" java.lang.NoClassDefFoundError: javax/wsdl/extensions/mime/MIMEContent
?at org.apache.axis.wsdl.gen.Parser.run(Parser.java:297)
?at org.apache.axis.client.Service.initService(Service.java:243)
?at org.apache.axis.client.Service.<init>(Service.java:165)
?at org.apache.axis.client.ServiceFactory.createService(ServiceFactory.java:198)
?at com.company.project.remote.WebServiceClient.main(WebServiceClient.java:26)
错误的URL
javax.xml.rpc.ServiceException: Error processing WSDL document:?
java.net.UnknownHostException: www.xmethods.com
?at org.apache.axis.client.Service.initService(Service.java:250)
?at org.apache.axis.client.Service.<init>(Service.java:165)
?at org.apache.axis.client.ServiceFactory.createService(ServiceFactory.java:198)
?at com.company.project.remote.WebServiceClient.main(WebServiceClient.java:26)
缺少用户名、密码javax.xml.rpc.ServiceException: Error processing WSDL document:? java.net.ProtocolException: Server redirected too many? times (20)?at org.apache.axis.client.Service.initService(Service.java:250)?at org.apache.axis.client.Service.<init>(Service.java:165)?at org.apache.axis.client.ServiceFactory.createService(ServiceFactory.java:198)?at com.company.project.remote.WebServiceClient.main(WebServiceClient.java:26)?
