sigh, this is a stupid hack lein put in to make startup faster

@nikp do you have LEIN_USE_BOOTCLASSPATH set?

it's been biting people since jdk9 came out

the jvm-opts doesn't work because it's the lein jvm failing, not the project jvm

can you dump java -version

straight jvm or did you jlink it to be smaller?

And interesting, going to try the LEIN_USE_BOOTCLASSPATH. Does it make a difference if it's for a lein plugin or not

please don't, it isn't relevant after jdk8

the bootclasspath doesn't exist anymore

Oh I see

don't think I used jlink unless it does it implicitly, it's an install from the arch openjdk package

that seems normal

sorry, I'm not sure what's going on

No worries, thanks for trying! Will continue playing around/post if we get anywhere

Np. Try DEBUG=yes lein and see if something weird is going on

it looks like the approach would be to load the module at runtime using ModuleLayer

Shouldn't have to do that. Java.sql is in the base platform

it's a bit odd, this works fine:

(let [cf (.configuration (java.lang.ModuleLayer/boot))]
  (if (.get (.findModule cf "java.sql"))
    (java.sql.Timestamp. (.getTime (java.util.Date.)))
    (do
      (println "failed to find java.sql module")
      (System/exit 1))))