Spring Framework for business layer in liferay

[Sanjay Jat, geändert vor 12 Jahren.]

Hello ,
I want to know why we use spring framework in liferay.Is it possible to develop a portlet without using it ,i also want to know how it is useful for developing a portlet .
Thanks

[Sagar A Vyas, geändert vor 12 Jahren.]

Sanjay Jat:

Hello ,
I want to know why we use spring framework in liferay.Is it possible to develop a portlet without using it ,i also want to know how it is useful for developing a portlet .
Thanks

HI Sanjay ,

Simple Answer could be to inherit robustness and power of Spring. (IOC , DI)

Liferay uses Spring and Hibernate.

it possible to develop a portlet without using it

Yes of course , You can create MVC portlet , JSF portelt, Struts portlet.

Thanks,
Sagar Vyas

[Raja Seth, geändert vor 12 Jahren.]

Hi Sanjay,

Liferay integrated with Spring for dynamic proxy features so that our middle tier business logic could be exposed either as simple beans or as session beans, allowing us to easily deploy to either a servlet environment or an EJB environment with minor configuration changes. In Liferay3.0 it was integrated with spring.

Hope you get your answer.

Regards,
Raja