Spring MVC With Spring Boot (All Modules) and Project!!

Explore tight coupling and dependency injection, using real-world analogies to show how tightly connected components drive broad changes, and how loose coupling enables flexible software design in Spring Boot projects.

Explore dependency injection by using an animal interface implemented by cat and dog, enabling loose coupling and safe constructor injection, with Spring framework managing dependencies.

Learn dependency injection with Spring by using an application context to wire beans defined in an Excel file, injecting an animal into a dog.

Learn how spring autowiring injects dependencies with setter methods, compare by name and by type, address null pointer exceptions, and use annotation-based autowiring to streamline configuration.

Learn how to use the autowire annotation in spring to inject beans by type, disambiguate with qualifiers, and compare xml vs java config for reliable dependency injection.

Create a Spring Boot project in Eclipse using the Spring Tool Suite, install the plugin from marketplace or a zip, and select Maven with jar packaging and embedded Tomcat.

Discover how a Spring Boot project manages dependencies with Maven, leveraging a parent pom to inherit versions and plugins, and build a fat jar with the Spring Boot Maven plugin.

Explore configuring a Spring Boot app with Apache Freemarker, selecting a template engine, wiring the controller, model, and view, and running the app to render input and results pages.

Explore how Springboard uses a single configuration annotation, auto-configuration, and component scan to bootstrap a Spring Boot app, then package it as a fat jar and run with java -jar.

Explore how Springboard auto-configures a standalone Spring Boot application with embedded servers using single starter dependencies, avoiding manual environment setup, and offering externalized configuration and developer tools.

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Resolve white label error by cleaning server in the servers tab, then run the project as a Spring Boot application. Open localhost:88 in your browser to verify the app runs.

Learn to implement interceptors that run before the controller logic, after the controller logic, and after the response, with access to request and response objects for authentication and headers.

Implement a Spring MVC interceptor with HandlerInterceptor, override pre handle, post handle, and after completion, returning boolean to forward or handle, annotate as a component, and register in Java config.

Configure selective interceptors in a spring mvc project to restrict access to authenticated pages, using path patterns to activate on specific urls and display login prompts when unauthorized.

Explore Spring MVC mapping annotations, including get mapping and post mapping, through a simple t-shirt design app using model data and a template engine.

Explore how a Spring MVC app uses get mapping for the home page and post mapping for the design form, passing model attributes via Thymeleaf to capture T-shirt customizations securely.

Explore the arguments and annotations used in controller methods, including web request, locale, time zone, and session attributes. Experiment with input streams and custom domain objects to process user data.

Explore how Spring MVC returns values from controller methods using ResponseEntity to set status, headers, and body, including custom headers, and how views, models, and async returns fit into responses.

Rate and review this spring mvc with spring boot course, share what you've learned and how you connect with the teaching style, to help others decide to enroll.

Demonstrate controller annotations for request parameters, get mapping, and cookie values to read form data with required flags and default values. Also read headers for session management with cookies.

Explore how to use the model attribute annotation to populate a shared model across requests, returning a list of strings and accessing it within the controller.

Learn how Spring Boot handles exceptions by configuring application.properties to throw exceptions for missing handlers and disable default resources, using a properties file in resources and exploring externalized configuration.

Spring JDBC eliminates boilerplate by using a database template to manage connections, driver manager details, and exceptions. Focus on the insert query while the template handles resources and transactions.

Explore building a Spring MVC app without Spring Boot, wiring a data source, JDBC template, and a row mapper to fetch all students from a school database.

Connect to an external database in a Spring Boot app by adding the driver dependency, adjusting the schema, configuring connection properties, and enabling data initialization.

Explore the introduction to spring mvc with spring boot across all modules and the project.

Explore how frameworks like Hibernate and ORM tools map Java objects to relational databases, using the Java Persistence API and JDBC to simplify database interactions and transactions.

Prepare for Hibernate by installing the latest Java Development Kit, a database system, Eclipse or another IDE, and Maven; gain basic database skills and set up Hibernate libraries.

Map a persistent class to a relational table with a hibernate mapping file, linking class and field names to table columns and configuring id generation and Maven dependencies.

Create a session per database transaction using a per-database session factory configured from the configuration file; open and close the session per request; the factory is expensive but thread-safe.

Configure hibernate with a configuration file and create a decision factory and session factory. Open a session, begin a transaction to insert an employee, and commit or roll back.

Learn how standard JP annotations with Hibernate replace mapping files, map an entity class to a database table, and note when changes require reboot.

Map a one-to-many relationship in Hibernate between boss and employee using annotations, join tables, and cascading. Implement insert, update, and delete operations to observe transactional effects.

Discover the @Query annotation in Spring Data, using indexed and named parameters for native queries to fetch records (e.g., a student age 43) and return entities, collections, or streams.

Explore sorting mechanisms with method signatures and query annotations to sort students by age or name in ascending order, and implement pagination to fetch records in pages using modifying queries.

Build dynamic queries with CriteriaBuilder to fetch students by a dynamic set of names, constructing predicates and executing a CriteriaQuery against the student entity.