clj -A:dev
Program 'java.exe' failed to run: The filename or extension is too longAt
C:\Users\thheller\Documents\WindowsPowerShell\Modules\ClojureTools\ClojureTools.psm1:353 char:5
+     & $JavaCmd @JvmCacheOpts @JvmOpts "-Dclojure.libfile=$LibsFile" - ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.
At C:\Users\thheller\Documents\WindowsPowerShell\Modules\ClojureTools\ClojureTools.psm1:353 char:5
+     & $JavaCmd @JvmCacheOpts @JvmOpts "-Dclojure.libfile=$LibsFile" - ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ResourceUnavailable: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : NativeCommandFailed

windows powershell. I'm assuming that means the classpath is too long?

I know people have reported long classpath issues on windows.

Someone looked into copying whatever it is mvn does, I think it involved a file with the cp in.

i think this may be related: https://clojure.atlassian.net/browse/TDEPS-120

i've summarized a bit of what i found here: https://github.com/sogaiu/clj-pathing-jar#technical-background