Docker console logging without stack trace?


My first post here!

I’m not heavy java user and all those xml files are very cryptic to me yet. I’m learning, but the learning curve is really steep so forgive this dumb question.

I use official camunda docker distribution. I launch it using the command (to be able to see engine’s errors):
$ docker start -ai camunda

I can see the errors, but along with every error message that I like (like 'Error parsing '${execution.setVariable(…") I get 100s of lines of java stack trace which is of no use to me.
How to get rid of that stack trace on the console …?

Best regards,