PeachezProgramming

management.endpoints.web.exposure.include=mappings,info,health,metrics,beans,env,loggers,threaddump In today's episode we cover Java Spring Boot's Actuator, which allows you to check metrics of your application in production. LinkTree: https://linktr.ee/peachezprogramming

spring.jpa.hibernate.ddl-auto=update You can configure Spring Boot to automatically update your schema (tables & columns) every time you add a new @Entity class and run the project. LinkTree: https://linktr.ee/peachezprogramming

In today's episode we discuss how Spring Boot works including a broader discussion on Dependency Injection, how Annotations instantiate objects, the Spring Container, Component Scanning, and the @Bean annotation. LinkTree: https://linktr.ee/peachezprogramming

In today's episode of the No BS guide to Java Spring Boot, we cover the Valid annotation & entity level validation. LinkTree: https://linktr.ee/peachezprogramming

In today's episode of the No BS guide to Java Spring Boot, we cover Server Sent Events or SSEs. We will use the SseEmitter class. LinkTree: https://linktr.ee/peachezprogramming

In today's episode of the No BS guide to Java Spring Boot we cover Events. LinkTree: https://linktr.ee/peachezprogramming

start.spring.io CREATE TABLE bank ( name VARCHAR(255) NOT NULL PRIMARY KEY, balance DECIMAL(19,2) NOT NULL ); INSERT INTO bank (name, balance) VALUES ('Peach', 100.00); INSERT INTO bank (name, balance) VALUES ('Berry', 100.00); In today's episode of the No BS guide to Java Spring Boot, we cover transactions, rollbacks, and the Transactional annotation. LinkTree: https://linktr.ee/peachezprogramming

In today's episode we wrap up Spring Security and point you in the next direction. LinkTree: https://linktr.ee/peachezprogramming

In today's episode we remove the in memory User Details Service and put it in the database. LinkTree: https://linktr.ee/peachezprogramming

In today's episode we validate JSON Web Tokens (JWT) in Java Spring Boot using a filter. LinkTree: https://linktr.ee/peachezprogramming

DEPENDENCY: Go to this website & copy the dependency: https://docs.spring.io/spring-securit... In today's episode we start a mini series on Java Spring Boot Security. We cover the default username & password, then customize our username & password. We use the browser & postman. We also cover /login and /logout & the redirects spring does by default. LinkTree: https://linktr.ee/peachezprogramming

Click the link for the dependency: https://mvnrepository.com/artifact/co... In today's episode we cover headers part 2: Accept. We return JSON & XML depending on what the client requests. LinkTree: https://linktr.ee/peachezprogramming

THE POM FILE MAVEN DEPENDENCIES HAVE CHANGED: SEE THE PINNED COMMENT In today's video we are implementing JSON Web Tokens (JWT) in Java Spring Boot. We are going to generate the token & send it back to the client. LinkTree: https://linktr.ee/peachezprogramming

In today's Java Spring Boot Security video we cover method level security, the @PreAuthorize @PostAuthorize @Secure @PreFilter @PostFilter. We do this instead of URL based security using the Security Filter Chain. LinkTree: https://linktr.ee/peachezprogramming

In today's video on Spring Boot Security we cover Authorities & Roles using .roles(), .authorities() & requestMatchers(). LinkTree: https://linktr.ee/peachezprogramming

In today's episode of Java Spring Boot Security we cover the Security Filter Chain & Authenticated endpoints using authorizeRequests(), requestMatchers(), permitAll(), authenticated(), formLogin() & httpBasic(). LinkTree: https://linktr.ee/peachezprogramming

In today's episode we cover the User Details Service to store our username & password in memory (inMemoryUserDetailsManager). We configure our SecurityConfiguration class and use BCryptPasswordEncoder to encode our password. LinkTree: https://linktr.ee/peachezprogramming

In today's episode we implement UUIDs (aka GUIDs, Globally Unique Identifiers) SQL QUERIES: CREATE TABLE orders ( id BINARY(16) PRIMARY KEY, total DOUBLE NOT NULL ); SELECT BIN_TO_UUID(id) AS id, total FROM orders; LinkTree: https://linktr.ee/peachezprogramming

In today's episode we save a copy of our HTTP response in the form of JSON. We use Jackson's Object Mapper to serialize and deserialize our response. LinkTree: https://linktr.ee/peachezprogramming

In today's episode we call an external API: Cat Facts and use the response to build our own internal API LinkTree: https://linktr.ee/peachezprogramming

In today's episode we cover the basics of logging including printing to the console and saving a logging file. SLF4J Simple Logging Facade for Java, INFO, DEBUG, ERROR. LinkTree: https://linktr.ee/peachezprogramming

There are so many things you can return in Spring Boot, like String, Response Entity, PDFs, PNG, JSON, YAML, Excel, Streaming Audio/video/text, SSEs and HTML/XML. This is not a guide to each one, but rather an intro to explain the possible things you could learn next. We do cover Thymeleaf at a high level. LinkTree: https://linktr.ee/peachezprogramming

In today's No BS Guide to Java Spring Boot we are covering the Cache Manager and Scheduling Evicting the Cache regularly. @Configuration @Cacheable @EnableCaching @EnableScheduling @Scheduled LinkTree: https://linktr.ee/peachezprogramming

In today's episode we cover headers as part of the HTTP request in Java Spring Boot. LinkTree: https://linktr.ee/peachezprogramming

SQL Queries: CREATE TABLE customer_address ( customer_id BIGINT, address_id BIGINT, PRIMARY KEY (customer_id, address_id), FOREIGN KEY (customer_id) REFERENCES customer(id), FOREIGN KEY (address_id) REFERENCES address(id) ); INSERT INTO customer_address (customer_id, address_id) SELECT customer_id, id as address_id FROM address; ALTER TABLE address DROP FOREIGN KEY fk_customer; ALTER TABLE address DROP COLUMN customer_id; In today's No BS Guide to Java Spring Boot, we finish Relational Mappings by using the @ManyToMany annotation, creating a Junction table, upholding the previous relationship of @OneToMany. We also use @JSONIGNORE to deal with a circle reference. LinkTree: https://linktr.ee/peachezprogramming