问题：Caused by: java.lang.IllegalStateException: Cannot convert value of type [java.lang.String] to required type [javax.persistence.SharedCacheMode] for property 'sharedCacheMode': no matching editors or conversion strategy found
解决：二级缓存问题
问题：Caused by: java.lang.ClassNotFoundException: javax.transaction.SystemException
解决：缺少jtajar包
问题：Caused by: org.hibernate.AnnotationException: @Temporal should only be set on a java.util.Date or java.util.Calendar property: com.jiangfx.entity.Emp.time
解决：异常出现的原因是Date的类型：Date为java.util.Date而不用java.sql.Date;
问题：Failed to start component - ZipException: invalid LOC header (bad signature) [duplicate]
解决：删除本地maven仓库，重新加载