在加载到AXIS2时，Clojure中生成的类得到java.lang.ExceptionInInitializerError

使用如下代码生成类Greeting .

project.clj

(defproject greeting "0.1.0-SNAPSHOT"
     :description "FIXME: write description"
     :url "http://example.com/FIXME"
     :license {:name "Eclipse Public License"
     :url "http://www.eclipse.org/legal/epl-v10.html"}
     :dependencies [[org.clojure/clojure "1.7.0"]]
     :aot [greeting.core]
    )

SRC /问候/ core.clj

(ns greeting.core
  (:gen-class
   :name Greeting
   :init create
   :constructors {[String] []}
   :methods [(greet [String] String)] 
   :state data))

(defn -create
  "Construct instance with a String."
 [s]
 [[] ;; super class args
  s])

(defn -greet
 "Return greeting based on the constructed data."
  [this n]
  (str (.data this) " " n "!"))

这些代码来自http://www.coderanch.com/t/601586/clojure/Calling-Clojure-Java-code . 可以从java类中调用 .

现在编译为jar

lein uberjar

并将独立jar导入WSO2 AS服务器，并出现以下错误

错误：clojure.lang.Namespace中的java.lang.ExceptionInInitializerError . （Namespace.java:34）at clojure.lang.Namespace.findOrCreate（Namespace.java:176）at clojure.lang.Var.internPrivate（Var.java:151）at Greeting . （Unknown Source）at java.lang.Class位于org.apache.axis.deployment的org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator . （DefaultSchemaGenerator.java:140）的java.lang.Class.forName（Class.java:278）中的.forName0（Native Method） . util.Utils.fillAxisService（Utils.java:453）位于org.apache.axis2.deployment.ServiceBuilder.populateService（ServiceBuilder.java:397）org.apache.axis2.deployment.ServiceGroupBuilder.populateServiceGroup（ServiceGroupBuilder.java:101） org.apache.axis.deployment.repository.util.ArchiveReader.buildServiceGroup（ArchiveReader.java:109）位于org.apache的org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup（ArchiveReader.java:143）位于org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy（DeploymentFileData.java:136）的.axis2.deployment.ServiceDeployer.deploy（ServiceDeployer.java:82） . 位于org.apache.axis2.deployment.RepositoryListener的org.apache.axis2.deployment.repository.util.WSInfoList.update（WSInfoList.java:144）中的apache.axis2.deployment.DeploymentEngine.doDeploy（DeploymentEngine.java:807） . 更新（RepositoryListener.java:377）位于org.apache的org.apache.axis2.deployment.RepositoryListener.checkServices（RepositoryListener.java:254）atg.apache.axis2.deployment.RepositoryListener.startListener（RepositoryListener.java:371）位于org.wso2.carbon.core.deployment.CarbonDeploymentSchedulerTask的org.apache.axis2.deployment.scheduler.SchedulerTask.run（SchedulerTask.java:67）中的.axis2.deployment.scheduler.SchedulerTask.checkRepository（SchedulerTask.java:59） .runAxisDeployment（CarbonDeploymentSchedulerTask.java:79）atg.wso2.carbon.core.deployment.CarbonDeploymentSchedulerTask.run（CarbonDeploymentSchedulerTask.java:124）at java.util.concurrent.Executors $ RunnableAdapter.call（Executors.java:471）at at java.util.co中的java.util.concurrent.FutureTask.runAndReset（FutureTask.java:304） ncurrent.ScheduledThreadPoolExecutor $ ScheduledFutureTask.access $ 301（ScheduledThreadPoolExecutor.java:178）java.util.concurrent.ScheduledThreadPoolExecutor $ ScheduledFutureTask.run（ScheduledThreadPoolExecutor.java:293）at java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1145） ）java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:615）at java.lang.Thread.run（Thread.java:745）引起：java.io.FileNotFoundException：找不到clojure / core__init类路径上的.class或clojure / core.clj . 在clojure.lang.RT.load（RT.java:449）的clojure.lang.RT.load（RT.java:412）的clojure.lang上的clojure.lang.RT.doInit（RT.java:454） . RT . （RT.java:330）......还有30多个

我错过了什么吗？或者如何摆脱它？