我将jeecms放在myeclipse中出现错误，，谁能替我解决一下，急
10:13:11.305 ERROR org.springframework.web.servlet.DispatcherServlet - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping#0' defined in ServletContext resource [/WEB-INF/config/jeecms-servlet-front.xml]: Cannot resolve reference to bean 'frontContextInterceptor' while setting bean property 'interceptors' with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'frontContextInterceptor': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void com.jeecms.cms.web.FrontContextInterceptor.setCmsSiteMng(com.jeecms.cms.manager.main.CmsSiteMng); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cmsSiteMng': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void com.jeecms.cms.manager.main.impl.CmsSiteMngImpl.setDao(com.jeecms.cms.dao.main.CmsSiteDao); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cmsSiteDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void com.jeecms.common.hibernate3.HibernateSimpleDao.setSessionFactory(org.hibernate.SessionFactory); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/config/application-context.xml]: Invocation of init method failed; nested exception is org.hibernate.DuplicateMappingException: Duplicate collection role mapping com.jeecms.cms.entity.main.Channel.child
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:353) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:153) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) ~[spring.beans-3.0.5.jar:3.0.5.RELEASE]