Hi @ksanger . Welcome to the community. Please take a minute to go through the posts in the #start-here category if you have not had a chance to do yet.
So.
javac is the Java compiler, right?
Maybe it is not included in the java-latest-openjdk package, because it is a development tool.
Indeed if you install java-latest-openjdk-devel, you can find javac.
In addition, are you sure that installing java-latest-openjdk it install openjdk version 11?