There appears to be no modern documentation for the certified Java S2I images. The last time this was documented is in an orphaned doc related to OpenShift 3.6:

https://access.redhat.com/documentation/en-us/red_hat_jboss_middleware_for_openshift/3/html-single/red_hat_java_s2i_for_openshift/index

But it's out of date, and not navigable from docs.redhat.com - I found it through Google. There is also an old bug filed OSDOCS-284 but no movement on that for almost 2 years.

ezeaguilar is there someone in engineering or otherwise that the docs team can work with to get updated Java S2I docs (environment variables, command line switches, feature docs, etc)? I think this would benefit a great number of community members and customers that use these images extensively.