First, what is link between spring web services and ORM tool?
Secondly, did you try checking the spring website for the list of ORM they support.
Thirdly, Did you google your question?
If you are not laughing at yourself, then you just didn't get the joke.
I would use the Spring Data API, which makes it super easy to access databases. For a traditional relational database you would use Spring Data JPA. All you need to do is define an interface and declare methods to do queries in that interface - you don't need to implement the interface, because Spring does that automatically for you. By inspecting the name of the method, Spring knows what query you want. (You can also define queries yourself for more complicated cases).
@Arun: please help by providing the list of all available orm tools by searching other search engines as well(not only google).
Hope you have tried other search engines.
I am a man of mystery. Mostly because of this tiny ad: