I have deployed my webservice into Tomcat. The WSDL has got some operations like ViewOptions, but when I ran that, I got this error:
This XML file does not
The message isn't an "error" but rather a warning n need not be solved but ignored. An XML document is a data structure but does not contain any presentation/style information internally. Normally an XML document is used in inter-application communication or as a pure data structure that is then used with additional presentation/style information to display to users.
XML can be applied style by XSLT just as HTML by CSS and the above warning can be eradicated An eg: of applying xls to xml
We don't present xml using xls for RSS, Web Services as they are just used for communication without applying stylesheet rather than meant to be presented to user in browser.
So, everything is fine here.