I’m seeing the following line in my Tomcat docker container logs. The application is using Scala/Scalatra/Akka.
[default-akka.actor.default-dispatcher-6] WARN a.u.ManifestInfo - Could not read manifest information. java.io.FileNotFoundException: /dev/shm/Log4jHotPatch.jar (No such file or directory)
Interestingly, there is no such message when I run the application on a Tomcat server outside Docker. Is this related to Akka or should I worry (the message is generated here)? Is there an easy mean to get rid of it?