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java.lang.ClassCastException: net.sf.cglib.proxy.Enhancer$EnhancerKey$$KeyFactoryByCGLIB$$7fb24d72	at net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145)	at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117)	at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108)	at net.sf.cglib.proxy.Enhancer.(Enhancer.java:69)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:164)	at org.springframework.aop.framework.DefaultAopProxyFactory.(DefaultAopProxyFactory.java:57)	at org.springframework.aop.framework.ProxyConfig.(ProxyConfig.java:72)	at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.(AbstractAutoProxyCreator.java:76)	at org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator.(BeanNameAutoProxyCreator.java:41)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)	at java.lang.reflect.Constructor.newInstance(Constructor.java:494)	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:171)	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148)	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:52)	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:486)	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:362)	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:233)	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:145)	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:211)	at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:596)	at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:398)	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:298)	at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:87)	at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:72)	at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:63)	at edu.iu.uis.sis.service.SISServiceLocator.initializeAppContexts(SISServiceLocator.java:75)	at edu.iu.uis.sis.workflow.SISWorkflowPluginListener.pluginInitialized(SISWorkflowPluginListener.java:19)	at edu.iu.uis.eden.plugin.Plugin.startPluginListeners(Plugin.java:132)	at edu.iu.uis.eden.plugin.Plugin.start(Plugin.java:71)	at edu.iu.uis.eden.plugin.PluginEnvironment.load(PluginEnvironment.java:101)	at edu.iu.uis.eden.plugin.HotDeployer.run(HotDeployer.java:67)	at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:431)	at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.runAndReset(FutureTask.java:198)	at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:189)	at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:213)	at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)	at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)	at java.lang.Thread.run(Thread.java:595)