Struts 2 Tutorial 10 - Login Action and Best Practices

In this video, we'll learn how to implement a very common use case: basic login functionality using Struts 2 framework. In the next tutorial, we'll enhance this code with some best practices.

[Andre_Maciel]

This is the best java channel that I know. Thanks a lot. You are amazing.

[diegoramos]

Amazing tutorial, but why does your URL change like that? And what are the benefits of using s:textfield and s:password instead input type="text" and input type="password", Thank you very much!

[pradeepkumarchouhan]

Koushk Text boxes in output are black becz your browser view/zoom to 100%. it will work.

[gyannitin]

After login when I tried to search the language it gave namespace not defined error. I assigned package name (changed from default) and it worked.

[FrederickAlvarez_]

Thank you so much bro, your examples are amazing and you teach very well keep it up

[Artheon]

getUserId().equals("userId"); - This statement will get a nullpointerexception if getUserID() returns null. Instead use which returns false if getUserId() returns null.

[zetordie]

If someone gets this kind error:
No result defined for action com.action.LoginAction and result [success/failure]

just change the action name in struts.xml and login.jsp from "login" to something else like "userLogin". I don't know why, but it worked for me.

[RaviPrakash-vuhf]

Please Please upload your new Videos on Struts2 (After 12th video)