Spring MVC program

Steps involved in Spring web MVC application development.

1) create new maven project, select maven-archetype-web. 

2) add web server(tomcat). 

3) add spring-webmvc and tomcat dependency in pom.xml. 

4) create beans configured Java/xml file. 

5) write business logic inside src/main/java.

Java Program  

pom.xml  

web.xml  

spring-servlet.xml  

 

deposite.jsp withdraw.jsp

project Structure

Note: spring beans we can configure in 3 ways

1) xml based configuration file

 Configure <beans> inside beans.xml file

 

2) annotation-based configuration

Configure <context:annotation-config/> inside beans.xml file and use annotations inside Java class.

 

3) Java based configuration

Configurations happen in Java file without xml file.

with the help of annotations like @configuration, @beans, @component, @service, @controller..etc.!