Thanks for your kind reply!!
I'm just starting to study but encounter a problem. I guess this should be stupid question but I need your suggestion still.
For the 1st step, I'm trying to the login page but find my updates will be always restored after starting the web server. For example, after launching web server via command "mvn jetty:run", I modify the "I forgot my password" link with "TEST" string as below:
Then refreshing page we can find the updated URL:
Next, I use "Ctrl + C" to terminate web server and launch it again with command "mvn jetty:run". After a while, the content of [login.jsp] will be restored back to the origin automatically:
Because my updates will be always restored back after launching web server, I cannot keep my updates and development. I guess there may be .java servlet file to re-write the content of this .jsp file. However, after many searches, I cannot find this .java or related file. So may you kindly help guide me where and how we determine the contents of these .jsp files? Or did I study incorrectly? And is there any material I may need to refer to?
Sorry for this stupid question. Please kindly help feedback and suggest. Thank you very much.