Process finished with exit code 1 Spring Boot Intellij

Question

I\'ve received the message "Process finished with exit code 1" when I run my project. I have tried several solutions but no topic is the same error as mine. My project

Answer 1

You must set logging.level.root to DEBUG and read related logging to find problem. if your app uses application.yml file, add (or edit) this at beginning or end:

logging:
  level:
    root: DEBUG

if your app uses application.properties, add (or edit) below line:

logging.level.root: DEBUG

for example, my app uses an undefined property and does not show the problem in common logs, after enabling debug level logging, I got below line in logs:

Could not find key 'app.services.account.service' in any property source