主键生成策略使用UUID报出如警告如下: 控制台- 2017-11-24 18:40:14 [restartedMain] WARN org.hibernate.id.UUIDHexGenerator - HHH000409: Using org.hibernate.id.UUIDHexGenerator which does not generate IETF RFC 4122 compliant UUID values; consider using org.hibernate.id.UUI…
项目部署,启动过程中有以下警告: [WARN]: Using org.hibernate.id.UUIDHexGenerator which does not generate IETF RFC 4122 compliant UUID values; consider using org.hibernate.id.UUIDGenerator instead 查看项目中用户类的主键生成策略: @GenericGenerator(name = "system-uuid", strategy…
org.hibernate.id.IdentifierGenerationException: ids for this class must be manually assigned before calling save(): ID主键生成策略为assigned 由应用程序负责生成主键标识符 <id name="id" type="java.lang.String"> <column name="ID" length=&qu…
org.springframework.orm.jpa.JpaSystemException: ids for this class must be manually assigned before calling save(): com.qingmu.seller.entity.OrderMaster; nested exception is org.hibernate.id.IdentifierGenerationException: ids for this class must be m…
异常信息: org.hibernate.id.IdentifierGenerationException: ids for this class must be manually assigned before calling save(): com.geore.pojo.linkman.LinkMan at org.hibernate.id.Assigned.generate(Assigned.java:34) 上面的异常信息显示在com.geore.pojo.linkman.LinkMan中…