Can anyone guide me as iam trying to learn java.util.concurrent topics by creating a simple web application that uses
servlets and jsps and
jdbc, server is
tomcat server.
As iam new to java.util.concurrent just want to know where it is used in web applications. if so what topics are used while designing a java.util.concurrent iam using only singleton and DAO
patterns.
I just want to know what topics and where it is used at both web layer and database layer.
Iam trying to create a login page where login page has two options
1) here he can login as user, user can update and view only his details.
2)here as admin. as admin he can update delete and view all the users.
here where multithreading concepts such as
thread local is used or java.util.concurrent topics such as executor barriers etc are used.
please guide