clj-http dependency doesn't initialize correctly?

[mrgordon]

I think something funky is going on with the clj-http dependency. I had to add [clj-http "0.6.4"] to our project.clj to get the project to compile reliably.

java.lang.ExceptionInInitializerError
  at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:249)
    at clojure.lang.RT.loadClassForName(RT.java:2056)
    at clojure.lang.RT.load(RT.java:419)
    at clojure.lang.RT.load(RT.java:400)
    at clojure.core$load$fn__4890.invoke(core.clj:5415)
    at clojure.core$load.doInvoke(core.clj:5414)
    at clojure.lang.RestFn.invoke(RestFn.java:408)
    at clojure.core$load_one.invoke(core.clj:5227)
    at clojure.core$load_lib.doInvoke(core.clj:5264)
    at clojure.lang.RestFn.applyTo(RestFn.java:142)
    at clojure.core$apply.invoke(core.clj:603)
    at clojure.core$load_libs.doInvoke(core.clj:5298)
    at clojure.lang.RestFn.applyTo(RestFn.java:137)
    at clojure.core$apply.invoke(core.clj:603)
    at clojure.core$require.doInvoke(core.clj:5381)
    at clojure.lang.RestFn.invoke(RestFn.java:457)
    at clj_http.client$loading__4784__auto__.invoke(client.clj:1)
    at clj_http.client__init.load(Unknown Source)
    at clj_http.client__init.<clinit>(Unknown Source)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:249)
    at clojure.lang.RT.loadClassForName(RT.java:2056)
    at clojure.lang.RT.load(RT.java:419)
    at clojure.lang.RT.load(RT.java:400)
    at clojure.core$load$fn__4890.invoke(core.clj:5415)
    at clojure.core$load.doInvoke(core.clj:5414)
    at clojure.lang.RestFn.invoke(RestFn.java:408)
    at clojure.core$load_one.invoke(core.clj:5227)
    at clojure.core$load_lib.doInvoke(core.clj:5264)
    at clojure.lang.RestFn.applyTo(RestFn.java:142)
    at clojure.core$apply.invoke(core.clj:603)
    at clojure.core$load_libs.doInvoke(core.clj:5298)
    at clojure.lang.RestFn.applyTo(RestFn.java:137)
    at clojure.core$apply.invoke(core.clj:603)
    at clojure.core$require.doInvoke(core.clj:5381)
    at clojure.lang.RestFn.invoke(RestFn.java:421)
    at clj_rollbar.core$loading__4784__auto__.invoke(core.clj:1)
    at clj_rollbar.core__init.load(Unknown Source)
    at clj_rollbar.core__init.<clinit>(Unknown Source)

I can run it on one of my machines without the extra dependency, but I believe I hit this same error at one point on that machine too. I'm guessing I eventually got it installed into my ~/.m2 which allowed me to run it without the dependency listed.