What is the difference between struts and spring? Explain
Are struts still used?
What is the difference in using Action interface and ActionSupport class for our action classes, which one you would prefer?
What is front controller in struts?
What is the purpose of @requiredstringvalidator annotation?
What is the purpose of @requiredstringvalidator?
Why do we need mapdispatchtoprops?
What's the purpose of execute method of action class?
Which configuration file is used for storing jsp configuration information in struts?
What is package name in struts xml?
What is the significance of logic tags in Struts?
What do struts do?
Can you explain the directory structure for a struts folder in brief ?
What are the struts2 error message keys that can come during file uploading process?
Explain the difference between plain-validator and field-validator in struts?