Yeah I am interested in learning clojure but cannot get an environment to work (this guide mentions enclojure not working; same thing happens with me).
I added a comment to the blog post about my own experience with getting enclojure to work. Here it is again in case you missed it:
I had the same null pointer exception about a week ago when creating a new project with Enclojure. Try opening the Enclojure preferences page and then selecting a Clojure version — it doesn’t seem to initialise this setting properly. Fixed it for me.
I also had to fix another null pointer exception before that, caused by having a Ruby version of NetBeans instead of a Java one — adding the Java module before installing Enclojure fixed that.
