Top "Struts2" questions

Struts 2: parameters between Actions

I have the following question: I need to pass a parameter (for example ID ) when I finish a form and …

java jakarta-ee parameters struts2 struts-action

How can I set the welcome page to a struts action?

I have a struts-based webapp, and I would like the default "welcome" page to be an action. The only solutions …

java jsp struts2 struts

Whats the difference between Struts 1.x and Struts 2.x

I would like to know the difference between Struts 1.x and Struts 2.x

jakarta-ee struts2 struts struts-1

Struts2, String null check

I'm trying to do a null check on a String but it won't work. <s:iterator value="matrix" var="…

jsp struts2 null-check

Struts2 How to Return a JSON Response

I am currently creating a web-application where the users can fetch tags from the database as JSON, here is my …

java json struts2 action gson

Getting a 'No thread-bound request found' error from spring in my web app

I'm getting a 'No thread-bound request found' error in my web app and hoping to get some help. I'm trying …

java hibernate spring struts2 struts

Error "HttpServletRequest refers to the missing type String"

I am implementing a project in struts in which I am getting an error in a JSP page. I have …

java jsp servlets struts2

Struts - Taglib directive in a JSP page for .tld provided by Struts

I am developing a Struts based application. I am new to Struts. I want to use html tags , specified in …

java struts2 taglib

Sessions in struts2 application

I have created a web application in which I need to maintain the session if a user session is there, …

java session jakarta-ee struts2

Filters vs Interceptors in Struts 2

What's the difference, really, between filters and interceptors? I realize that interceptors fire before and after an action, recursively, and …

filter struts2 interceptor