clojure+apenngine-magic java.lang.NoClassDefFoundError: clojure/lang/IFn

[ezcocoa via StackOverflow]

I tried to make example to use google appengine with appengine-magic.

I think i did as the usage

but i got the following problem.

[code]

Problem accessing /parents. Reason:

    clojure/lang/IFn
Caused by:

java.lang.NoClassDefFoundError: clojure/lang/IFn
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2493)
    at java.lang.Class.getConstructor0(Class.java:2803)
    at java.lang.Class.newInstance(Class.java:345)

[/code]

this is my source project

Anybody help me? :(

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