Important links and tips

Step by Step procedure of creating spring app :

http://docs.spring.io/docs/Spring-MVC-step-by-step/part1.html

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@RequestParam usage

http://www.journaldev.com/3358/spring-mvc-requestmapping-annotation-example-with-controller-methods-headers-params-requestparam-pathvariable

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Exception handling in spring mvc:

https://spring.io/blog/2013/11/01/exception-handling-in-spring-mvc

1. Using only @ResponseStatus Annotation

2. Using method annotated with @ExceptionHandler in conttroller

3. Using @ControllerAdvice for handling global exceptions in application

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 Integrating spring with hibernate:

http://www.javatpoint.com/hibernate-and-spring-integration 

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Handling forms in spring

http://www.baeldung.com/spring-mvc-form-tutorial

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