Java Interview Questions

Q)  What are the types of Advice?
A)     Types of advice:
–> Before advice: Advice that executes before a join point, but which does not have the ability to prevent execution flow proceeding to the join point (unless it throws an exception).
–> After returning advice: Advice to be executed after a join point completes normally: [...]

Q) What is DelegatingVariableResolver?
A) Spring provides a custom JavaServer Faces VariableResolver implementation that extends the standard Java Server Faces managed beans mechanism which lets you use JSF and Spring together. This variable resolver is called as DelegatingVariableResolver
Q)  How to integrate  Java Server Faces (JSF) with Spring?
A) JSF and Spring do share some of [...]

Q) What is IOC (or Dependency Injection)?
A) The basic concept of the Inversion of Control pattern (also known as dependency injection) is that you do not create your objects but describe how they should be created. You don’t directly connect your components and services together in code but describe which services are needed by [...]