Can you explain aware interfaces in struts2?
List some struts tag libraries?
What is http forward?
Explain how can we upload files in struts2 application?
Explain struts.devmode?
What is dispatch action class?
What are the features of struts 2?
Can you explain value stack?
What is use of i18n interceptor?
Can you explain struts validator framework?
Explain integrate log4j in struts2 application?
What is the default suffix for struts2 action uri ?
Can you explain custom tag?
Explain architecture of struts2?
Explain how to work with error tags?