Why is the SOAP Webservice error returned by the service provider?
问题 I'm using a SOAP web-service developed by webservicex server (downloaded from here) to develop a country locator application with IP address as input. Imported the jar files and java files, using the wsimport . Now, developed a java application that returns the country name by taking the input as IP address. Everything was working as per plan, without any syntax errors. But when executing the java program, it returned an error which I couldn't trace back(I'm a learner). I'm not sure if it is