Best way to handle bad request in spring boot application.
How to use CURL properly to avoid HTTP/1.1 415 Unsupported Media Type Error.
Spring boot data redis example with two data sources with@TimeToLive.
Spring boot example to send email using replyTo option.
What’s the difference between @Controller, @Component, @Repository & @Service annotations in Spring?
Know to difference between Spring stereo type annotations @Controller, @Component, @Repository & @Service.
Possible reason and fix for spring @Autowiring not working.
Serialize JSON in ordered properties in Java using Jackson library.
Define more meaning full tables with JPA @Entity with columnDefinition field of @Column annotation.
Spring boot example to using H2 DB with JPA. In this example I create one rest service with H2 DB.
CORS configuration example in spring boot using spring security CorsConfigurationSource, UrlBasedCorsConfigurationSource and WebSecurityCustomizer .