求助啊，一直报MappingJacksonHttpMessageConverter错误

用的spring3，把工程部署到wildfly的时候，一直报错
16:42:52,281 INFO  [org.springframework.beans.factory.support.DefaultListableBeanFactory] (MSC service thread 1-3) Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@b32eacc: defining beans [org.springframework.aop.config.internalAutoProxyCreator,aspectBean,org.springframework.aop.aspectj.AspectJPointcutAdvisor#0,org.springframework.aop.aspectj.AspectJPointcutAdvisor#1,org.springframework.aop.aspectj.AspectJPointcutAdvisor#2,doDelete,doRestart,doUploadConf,deviceController,dispatchRules,loggerController,loginController,ruleController,SSHController,userController,wafConfController,confDaoImpl,confServiceImpl,deviceDaoImpl,deviceServiceImpl,LogDao,logServiceImpl,ruleDaoImpl,ruleServiceImpl,UserDao,userServiceImpl,wafConfDaoImpl,wafConfServiceImpl,org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0,org.springframework.format.support.FormattingConversionServiceFactoryBean#0,org.springframework.validation.beanvalidation.LocalValidatorFactoryBean#0,org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#0,org.springframework.web.servlet.handler.MappedInterceptor#0,org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver#0,org.springframework.web.servlet.mvc.annotation.ResponseStatusExceptionResolver#0,org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver#0,org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping,org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter,org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter,org.springframework.web.servlet.resource.ResourceHttpRequestHandler#0,org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#0,org.springframework.web.servlet.handler.MappedInterceptor#1,viewResolver,jsltViewResolver,freemarkerResolver,multipartResolver,webPropertyConfig,freemarkerConfig,freemarkerConfiguration,fmXmlEscape,fmHtmlEscape,fmImgUrl,org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter#0,exceptionResolver,org.springframework.context.annotation.ConfigurationClassPostProcessor$ImportAwareBeanPostProcessor#0]; parent: org.springframework.beans.factory.support.DefaultListableBeanFactory@5d3c2d78 16:42:52,281