Spring Boot, Spring MVC, Spring JPA and Spring Rest - @Controller, @GetMapping, @PostMapping, @ControllerAdvice, @ExceptionHandler, @Bean, @ComponentScan, @SessionAttributes, @RequestAttribute, @RestController, @RequestBody, @ResponseBody, @ResponseEntity, Model, ModelMap and ModelAndView

Training Video - 1

Duration 1 hr 30 mins

Getting Started and Project Startup

Why use Spring MVC and Features of Spring MVC
Spring MVC architecture and Create Maven Spring MVC project
Add folders and static files and Java configuration for Spring MVC
Add controllers and test the application and Generate Spring MVC project with Spring Boot
Add static files and view resolver and Add controllers and test the application

Training Video - 2

Duration 1 hr 45 mins

Implementing Controller Flows

Annotations for controllers - Create controller with @RequestMapping
@RequestParam in Controller - Add database transaction code
Access data using Model and @ModelAttribute and Add JSP pages
@ModelAttribute: Access model attributes on JSP and @ModelAttribute and add Spring form tag library
Use all these together : @ModelAttribute, Model, ModelAndView, @Query, @Param, @GetMapping, @PostMapping, @Controller, @Repository, BindingResult Annotations and APIs
Test the Application/Run the Spring Boot Project

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I have taken Core Java and Spring Boot Training from Yogesh and being from a testing background the training was simple to understand with some real time scenario examples .He is very knowledgeable and leads the training in a manner in which everyone understands rather than in a cookie cutter way. I was able to clear my doubts during the training and after.He discusses the interview questions in the class which helps a lot.

Akancha khare, Software Engineer at Mphasis an HP Company

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I took Spring Framework training from Yogesh and got good understanding of the framework. He was able to explain complex topics in simple understandable way with proper analogy.

Nikith.S.V Jain, Senior Software Engineer at Oracle

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I have taken Core Java and Spring Boot training from Yogesh and I am able to clear interviews and work effectively as part of my project. The thorough Java knowledge of each and every concept has helped me build my career in Java development projects. Thanks a lot!

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Yogesh gave very deep fundamental knowledge of each topic of Java. He is very thorough in Java. He understands students question very well and explain it very well. I highly recommend him for basic and advance Java class.

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Training Video - 3

Duration 1 hour 40 mins

Data Validation and Binding

Validate data in model objects and add validations to user bean using @Valid, @Entity, @Id, @Size, @Pattern, @NotNull, @NotEmpty and @Initbinder
Add Spring tags form errors in JSP, Localize error messages through properties file
Use Binders and Converters In Project using @Initbinder and add Custom Editors and show conversion of objects and messages
Apply checks like 'username.cannot.be.less.than.six.characters', 'Password must have one upper case and should be between 6 and 10 characters' etc.
Apply checks like 'Activity cannot be left empty and First name cannot be empty' etc.
Test the Application/Run the Spring Boot Project

Training Video - 4

Duration 1 hr 40 mins

Exception Handling

DispatcherServlet and special bean types
Exception flow handler implementations Custom error page and Login controller
Add method for selecting a user and Add exception handler in Controller
Global exception handler for application and Default model attributes using @ControllerAdvice
@ResponseStatus, ExceptionHandlerExceptionResolver, SimpleMappingExceptionResolver, DefaultHandlerExceptionResolver, ResponseStatusExceptionResolver and @ExceptionHandler
Implementation and Test the Application

Training Video - 5

Duration 1 hr 10 mins

Multi Threading Programming

Conventional HTTP request processing - Spring MVC Async processing under the hood(How it is done)?
How Multiple threads actually work as part of Spring MVC
Async Programming Configurations - setup
Return callable in Controllers and DeferredResult implementation for async
Implementation and Test the Application

Training Video - 6

Duration 50 mins

View Resolvers

What are view resolvers?
Using XmlViewResolver
Using ResourceBundleViewResolver
Chaining view resolvers
Chaining view resolvers demo

Training Video - 7

Duration 1 hour 45 mins

Interceptors and Themes - localization and Internationalization(l10n and i18n)

Introduction to interceptors - Built-in and custom interceptors
Add interceptor classes and Register interceptors in Spring MVC Configuration
Request and session attributes - Save and get SessionAttributes Demo
Test session flow and implement forwarding in Spring MVC
End HttpSession and Redirecting outside an application
Introduction to themes - Define themes, theme resolver and Define ThemeChangeInterceptor

Training Video - 8

Duration 1 hr 35 mins

RESTful Services

RESTful Services Recap
Use of @Controller and @ResponseBody Annotations
Use @RequestController and @ResponseEntity and Use @PathVariable and @RequestParam to get request payload
Use @RequestBody and @ResponseEntity and Use @ExceptionHandler
Testing the @ExceptionHandler with the @ResponseEntity and MVC vs. REST controllers

Servlets, JSPs and Log4j

Training Video - 9

Duration 1 hr 10 mins

Advanced Basics

Configure Tomcat Server in Eclipse/STS and Links to IntelliJ IDE
What is url-Pattern and what is servlet mapping and how to configure it?
What is web.xml and how to configure it?
Maven tool/ Project Object Model xml file/ groupId/ artifactId/ version/ scope
compile, provided, runtime, test, system and import scopes
Differences between library and framework and Differences between Web Server and Application server

Training Video - 10

Duration 1 hr 30 mins

Servlet, RequestDispatcher and Session Management

What is Servlet and create Servlet using @WebServlet annotation and with web.xml?
What is RequestDispatcher API(forward and redirect methods) and how to use it?
ServletContext,context-param and init-param
Cookie and HttpSession for session management - How to do it
servlet, jsp and jstl entry in pom

Training Video - 11

Duration 1 hr 45 mins

JSP - 9 Implicit Objects, 4 Bean Scopes, JSTL(JSP Standard Tag Library) and Custom Tags

JSP - Features, Difference between Servlet and JSP and Advantages of using JSP over Servlet
JSP Scripting Elements(Scriplets, Expression and Declaration)
9 JSP implicit objects(request, response, out, session, application, config, pageContext, page and exception)
4 JSP Scopes(page, request, session and application scopes)
JSTL Tags - Core tags, Function tags, Formatting tags, XML tags and SQL tags
Custom Tags in JSTL and TLD File

Training Video - 12

Duration 50 mins

Log4j

Apache Log4j - Configure logs using BasicConfigurator API and PropertyConfigurator API
Configure layout class, conversion pattern, appenders, root Logger via properties file and XML file
Read the properties file/XMl file and create logs at all levels(DEBUG, INFO, WARN, ERROR and FATAL) on both console and in log file

Spring Security, LDAP Authorization, Leveraging OAuth 2 with Spring Security, WebFlux Security, Spring AOP and Spring Micro Services

Training Video - 13

Duration 1 hr 35 mins

Spring Security Concepts and Implementing basic authentication

Introduction to Spring Security
Authentication vs. authorization and Spring Security projects
In-memory authentication and JDBC authentication
Leveraging bcrypt for hashing and Authorization and Form-based authentication
The login page and The logout page

Training Video - 14

Duration 1 hr 20 mins

LDAP Authorization and Leveraging OAuth 2 with Spring Security

LDAP for authentication and Configuring a sample LDAP server
Implementing LDAP for authentication and Spring LDAP outside of authentication
AD vs. LDAP for authentication
OAuth 2 and Spring and OAuth 2
Creating an OAuth authorization service and Creating an OAuth resource service
Client-side implementations of OAuth 2 and OAuth 2 with third parties

Training Video - 15

Duration 1 hr 20 mins

Transaction Management

@Transactional Annotation
spring-tx jar to setup Transactions as part of projects
DataSourceTransactionManager API to set up transactions and transaction-manager attribute
How to provide DriverManagerDataSource(dataSource) to DataSourceTransactionManager to post transactions in database
CRUD operations as part of database
Entire end to end Project Execution

Training Video - 16

Duration 1 hr 40 mins

Aspect Oriented Programming

AOP Overview, Definition and Explanation
@Aspect, @After, @AfterThrowing, @AfterReturning, @Before and @Around Annotation
ProceedingJoinPoint API, JoinPoint and @Pointcut Annotation
aop:aspectj-autoproxy, aop:config, aop:pointcut, aop:aspect and pointcut-ref attributes
aspectjrt, aspectjtools, aspectjweaver artifact ids and their stable version
Project Execution

Training Video - 17

Duration 1 hr 15 mins

Spring Security with JSON Web Tokens(JWT)

Users and roles
Spring Security authentication
Password encryption
Understanding JWT
Configuring Spring Security for JWT for authorization
Securing APIs

Training Video - 18

Duration 1 hour 25 mins

Create a Spring Boot MicroService and Leverage Spring Data JPA Repository Interfaces

Introduction to Spring Initialzr, Project setup and Build, deploy, and launch the microservices
The domain model
Declare Spring Data JPA repository interfaces and Spring Data JPA repository dependency injection
Invoke the Spring Data JPA repositories and Introduction to Spring Data query methods

Training Video - 19

Duration 2 hr 10 mins

Expose Restful APIs with Spring Data Rest, Expose Restful APIs with Spring MVC and Spring Data 2

What is a hypermedia-driven RESTful API?
Creating APIs with Spring Data REST and Explore the search resource
Paging and sorting and Control API exposure
Choose the right framework, Declare a new RestController
Create RestController HTTP POST method, Create RestController HTTP GET methods and Create RestController HTTP PUT, PATCH, and DELETE methods
Paging and sorting DTOs