JACKSON报错:java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.exc.InvalidDefinitionExce
一、问题描述错误信息:十二月31,20171:22:44下午org.apache.tomcat.util.digester.SetPropertiesRulebegin信息:InitializingSpringFrameworkServlet'spring-mvc'2017-12-3113:23:06,382WARN[springframework.web.context.support.XmlW