Java Spring @Scheduled tasks executing twice

Question

I have a simple test method here that is set to run every 5 seconds and it does, but looking at the System.out you can see it appears to be doing something odd.

Answer 1

I had the same problem, I tried all the suggested methods and nothing worked for me. Finally I was able to find the solution by removing the extension to 'SpringBootServletInitializer' and the 'configure' method of my WebApplication class and with this I stopped duplicating my Scheduled Task.