Contents
How to create Spring 5 MVC with Hibernate 5?
In this spring 5 hibernate 5 annotation example tutorial, learn to create Spring 5 MVC web application, handle form submission, integrate hibernate 5 to connect to backend database and adding hibernate validator for input form fields validation. We will create a simple screen where we can add user fields (name and email).
How to enable Spring MVC in webmvcconfigurer?
WebMvcConfigurer defines options for customizing or adding to the default Spring MVC configuration enabled through the use of @EnableWebMvc. @EnableWebMvc enables default Spring MVC configuration and registers Spring MVC infrastructure components expected by the DispatcherServlet.
How to validate fields in Spring MVC custom validation?
The annotation will have two parameters field and fieldMatch that represent the names of the fields to compare: @Constraint (validatedBy = FieldsValueMatchValidator.class) @Target ( { ElementType.TYPE }) @Retention (RetentionPolicy.RUNTIME) public @interface FieldsValueMatch { String message() default “Fields values don’t match!”
How to add custom user details in Spring Security?
Just like Avinash said, you can make your User class implement UserDetails and you can also implement UserDetailsService and override corresponding methods to return the custom User object: And you just configure your WebConfigurerAdapter using the custom UserdetailsService :
This is the usual way to set up a shared Hibernate SessionFactory in a Spring application context. EnableTransactionManagement enables Spring’s annotation-driven transaction management capability.
What kind of transaction manager does hibernate use?
This transaction manager is appropriate for applications that use a single Hibernate SessionFactory for transactional data access, but it also supports direct DataSource access within a transaction i.e. plain JDBC. 7. Spring Controller and REST Mappings
What does enabletransactionmanager do in spring hibernate?
EnableTransactionManagement enables Spring’s annotation-driven transaction management capability. HibernateTransactionManager binds a Hibernate Session from the specified factory to the thread, potentially allowing for one thread-bound Session per factory.