What is role of action class?
How the exceptions are handled in struts?
How can we work with error tags?
What are the important methods of actionform?
Explain the complete struts validator framework.
Difference between struts and spring?
What is strut action mapping?
What is Struts2?
Difference between struts and spring? Or why use spring, if you are already using struts?
What are the differences between http direct and http indirect?
What is discontinuous strut?
How can link tag’s action attribute be used?
What is token used for?
What is the difference between validation.xml and validator-rules.xml files in struts validation framework?
What is the purpose of @key annotation annotation?