不同种类的webservice错误信息

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)