Chapter 3: can't check version because container autostarts jshell

[timo-a]

Chapter 3 asks to run

docker container run -it openjdk

and check the java version with java -version However for me jshell opens directly and /exitexits the whole container.

Version can be checked with System.out.println(Runtime.version())

[stridford]

Setting the entrypoint explicitly also works to access the container's shell:

docker container run -it --entrypoint=/bin/sh openjdk