Troubleshooting Containerized Java Applications via JMX
When developing JEE applications these days we not only deploy ‘em as containerized apps but (at least in my teams) also use containers for local development. One issue I was confronted with the other day was a performance bug with one of our apps. Back in the days I’d have just fired up VisualVM to connect to the local process causing trouble - but now, the process to attach to doesn’t run locally anymore. ...