Interview Questions

Two service methods in HttpServlet class

Whenever we write a servlet, we inherit our class from HttpServlet which contains two service methods. Let’s have a look […]

This is one of the mostly asked question in job interviews or other professional gatherings. Most of the candidates are

java.lang.Object class defined like public native int hashCode(); // without any body Now, in spite of having two years of hands on

Java Generics is a simple and great feature of the java technology. I have been asked about it in many

I have been working on various projects in which I used hibernate in many projects. However, when in an interview,