Java Web Services with simple types

30 July 2010

In the previous post we created a simple Web Service in Java. Now we’ll build on it, by providing more methods with standard argument and return types.

  • String
  • Number
  • Boolean
  • Array
  • Variable arguments

Click here to read more…


A simple Web Service

13 March 2010

We are about to create a simple Web Service in Java. The only requirement is Java SE 6.

Click here to read more…


JAXB in 3 minutes

11 March 2010

JAXB is a handy technology that easily transforms Java objects to XML documents and vice versa.

Click here to read more…


Easy JDBC using Spring

29 August 2009

Spring has a well-written module for JDBC. We’ll use it to produce clean code for our application in 10 minutes.

Click here to read more…


Free SCWCD Mock Exam for EL

24 August 2009

This practice exam focuses on EL. For those using Head First Servlets and JSP, 2nd Edition it provides a lot of practice for the last part of chapter 8.

Click here to read more…


Free SCWCD Mock Exam for JSPs

22 August 2009

This practice exam focuses on Java Server Pages.

Java Server Pages is the technology that changed the world of Web Applications. Developed on the robustness of Servlets, JSPs are the key component of the modern Web frameworks and the basis of promising new technologies like JSF.

This free practice material consists of 71 originally created questions. For those using Head First Servlets and JSP, 2nd Edition it’s a perfect companion for chapters 7-8.

Click here to read more…


Free SCWCD Mock Exam for Custom Tags

9 May 2009

This practice exam focuses on Custom Tags. For those using Head First Servlets and JSP, 2nd Edition it is a perfect companion for chapter 10.

Custom Tags is the most powerful feature of the JSP technology. This free material should be useful for those preparing for the Sun Certified Web Component Developer certification.

To get basic skills before going on, you may consider this compact tutorial first.

Click here to read more…