I want to develop the complete understanding of Web Services right from the basics to advance level.I know XML, XPath and XSLT also has the little knowledge of JMS and EJB. Can anyone let me know the names of some good books or the pdf files for the same. I downloaded one pdf from the java.sun.com web site. Is that sufficient to understand web services completely?
Without knowing what you downloaded it's hard to guess what you might learn from it. After reading it, do you think that you know everything you need to know?
The Web Services and SOAP section of the Bunkhouse lists a number of books on WS topics, as does the WebServicesLinks page. I think the book "SOA - Using Java Web Services" is the only that covers the JAX-WS API yet.