Adopt GraalVM to create a lightweight Docker image

[rob93c]

GraalVM might be very useful to discard any unneeded dependency from the Docker image built.

More information can be retrieved from this DEVOXX talk.

[sirdikshit]

I have gone through the talk and the documentation as well. GraalVM seems to significantly decrease the execution time as well as the Docker image size. I want to work on this task.

[rob93c]

Hi @sirdikshit, this can be a challenging issue but you are welcome to give it a try!

[sirdikshit]

@rob93c Where are we hosting this app in production?

[rob93c]

The bot is hosted on RailWay

[rob93c]

GraalVM just released its 22.3 update, supporting now JDK 19 builds:

GraalVM 22.3 is here: JDK 19 builds, jlink support, new monitoring features, and more!

[rob93c]

Hi @sirdikshit, are you still looking into this issue?
If you aren't I will unassign you from this

[rob93c]

Hi @sirdikshit, as explained here, the ticket will be reassigned due to inactivity.