Spring boot real time HTML page

Add the following configuration in application. Properties

spring.thymeleaf.cache=false # close cache

Introduce debugging tools into POM. XML and set it to open

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-devtools</artifactId>
    <optional>true</optional>
</dependency>

alt + ctrl + S open settings:
Build,Execution,Deployment —— Complier:
Check Build project automatically
ctrl + shift + alt + /:
Check Registry
Check compiler.automake.allow.when.app.running


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