spring boot hot reload
1. Adding devtools to your project
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> </dependency>
2. Enabling automatic build
Open the Settings --> Build-Execution-Deployment --> Compiler and enable :
Build Project Automatically.
3. Update the value of compiler.automake.allow.when.app.running
press ctrl+shift+A and search for the registry. In the registry, enable :
compiler.automake.allow.when.app.running
4. Restart Intellij











