Spring CORS mappings
Configure CORS (Cross-origin resource sharing) for Spring Boot application
Spring Boot monitoring (Actuator endpoints)
One of the important thing is the monitoring of the production environment. And the Actuator endpoints will give us some capability to monitor the spring boot application. So for this we need to include the Actuator dependency in the pom.xml:
Spring Data JPA example
Let’s create an application which will use spring data jpa to store the user into the database.
Create custom annotation with Spring and Aspectj
In this blog we will create the custom annotation using spring and aspectj lib. So let’s assume that we have a rest API and we want to validate the request object for post requests.
Spring Boot Hello World Application
Let’s write a Hello World application with Spring Boot. So let’s go step by step.