@yogthos Actual version of luminus with +undertow does not run on Java 1.8

java.lang.UnsupportedClassVersionError: ring/adapter/undertow/Util has been compiled by a more recent version of the Java Runtime (class file version 54.0), this version of the Java Runtime only recognizes class file versions up to 52.0

the adapter has a bit of Java bytecode in it that's compiled against 1.10, technically 1.8 is no longer supported so I would recommend moving up from it

that said, you should be able to compile the adapter against it by changing the target in javac-options here https://github.com/luminus-framework/ring-undertow-adapter/blob/master/project.clj

I just deployed a website following Luminus guides 😍 nice!

Hi! I'm trying to use selmer for templating in a small web app. I'm passing variables like current-user, errors, messages when I use selmer.parser/render but now I reach the point where I'm trying to work with ring sessions. I can pass the session map using redirect but how can I pass the other variables I was sending with render?