pvassil / 03_StickyNote_SpringBoot

A slim, short and clean example of SpringBoot

A small application with Spring Boot

#What it does It has a StickyController java class mapping the http://localhost:8080 path to the page /resources/ folder

What the example covers is:

• how to list of all contents of a list in an HTML table via Thymeleaf
• how to add and delete elements via the web (also how to use a form for the addition)
• a very clean and to-the-point architecture of how we handle the combination of SpringApplication, Controllers, Services, Repositories and Models to this end
• a primitive demonstration of parameter passing and the rolw of Thymeleaf
• a very primitive demo of Bootstrap 5 for the adornment of the web pages

#How to run

• Maven build with goal spring-boot:run to just run it from inside eclipse
• Maven build with goal clean package and then run the .jar produced
• Anyway, goto http://localhost:8080 and work with the application

#How to clean up the apache tomcat Solution: Open dos prompt to kill the process holding 8080

C:\Users\pvassil>netstat -ano | findstr :8080
  TCP    0.0.0.0:8080           0.0.0.0:0              LISTENING       13304
  TCP    [::]:8080              [::]:0                 LISTENING       13304

C:\Users\pvassil>taskkill /pid 13304 /f
SUCCESS: The process with PID 13304 has been terminated.

See also: https://stackoverflow.com/questions/12737293/how-do-i-resolve-the-java-net-bindexception-address-already-in-use-jvm-bind

How to fix the error sign at Eclipse

Right click on the project -> Maven -> Update project