Struts:
View (User Interface)
Spring: Service Layer
Hibernate: DAO layer
Spring: Service Layer
Hibernate: DAO layer
Struts:
Struts is a web framework which can be used to develop web
applications using MVC pattern. We have to hard code to use applications
like hibernate, jdbc, etc.
Struts framework is based on MVC pattern to develop web applications and which is used to generate integration logic dynamically.
Struts framework is based on MVC pattern to develop web applications and which is used to generate integration logic dynamically.
Struts
allow only JSP as a view component.
Struts are an action-based presentation
framework (but don't use it for a new development).
Struts 2 is an action-based presentation framework,
the version 2 of the above (created from a merger of Webworm with Struts).
Struts framework is mainly used for Web Applications Actually
Struts framework is all are classes not implements the interface.
Whenever develop application in two ways:
Programming through interface
Programming through class
Whenever develop application in two ways:
Programming through interface
Programming through class
Struts drawbacks:
1.Better way is Programming through interfaces so that struts not support that (i.e. all are predefined class... Action, DiaspatchAction, and SwitchAction)
2.This framework is tight coupling. It is not separated layer wised
3.It is not Support to Dependency Injection
4.We have to hard code to use applications like hibernate, jdbc, etc.
1.Better way is Programming through interfaces so that struts not support that (i.e. all are predefined class... Action, DiaspatchAction, and SwitchAction)
2.This framework is tight coupling. It is not separated layer wised
3.It is not Support to Dependency Injection
4.We have to hard code to use applications like hibernate, jdbc, etc.
Spring:
Spring is an IoC container (at least the
core of Spring) and is used to wire things using dependency injection.
Spring provides additional services like transaction
management and seamless integration of various other technologies.
It
is used to develop enterprise applications.
It
not only allows JSPs but also other views such as Velocity, Freemaker
etc.,
It consists of 6 modules which are alternatives for existing J2ee Technologies.
It consists of 6 modules which are alternatives for existing J2ee Technologies.
It is used to combine things together and provides
Declarative transaction management.
The
java Objects do not persist in a relational database.
Spring
is an application framework in which spring MVC is one of the modules of
spring framework. Spring uses the concept of IOC/DI where the objects
are not hard coded in
java but they are injected using constructor/setter injection. We can use hibernate, jdbc, etc,...with spring without hard coding in application as spring supports classes hibernate, jdbc, and many more. This is very little to say about spring. There are many features to be known.
java but they are injected using constructor/setter injection. We can use hibernate, jdbc, etc,...with spring without hard coding in application as spring supports classes hibernate, jdbc, and many more. This is very little to say about spring. There are many features to be known.
It support’s DI.
It is layer wise designed.
It is loose coupling
Spring support MVC and Other MVC
Spring Application always flow Design Patterns
Spring support to POJO'S AND POJI(i.e. it is not API dependent)
It is layer wise designed.
It is loose coupling
Spring support MVC and Other MVC
Spring Application always flow Design Patterns
Spring support to POJO'S AND POJI(i.e. it is not API dependent)
Hibernate:
Hibernate is an object-relational mapping
tool, a persistence framework.
It doesn’t have any Declarative
transaction management.
Persists the java objects in a
relational database.
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