This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I have worked so far in core java.
Now i want to learn web services and also work on some real time sample applications using web services.
Please suggest me if need to have any prerequisite knowledge other than java.
And also suggest me some books/sites/blogs for the same.