ORA-24051: cannot propagate object type payloads that have a REF attribute ORACLE 报错 故障修复 远程处理
文档解释
ORA-24051: cannot propagate object type payloads that have a REF attribute
Cause: An ADD_SUBSCRIBER or ENQUEUE procedure with a non-NULL address field in the agent type was issued on a queue whose payload has a REF attribute. Propagation of object type payloads that have a REF attribute currently is not supported.
Action: Specify an agent with a NULL address field so that the agent can dequeue from the same queue. Or, change the object type definition to one that does not use REF attributes.
ORA-24051 是一种由ORACLE数据库引发的错误,它指出不能传播具有REF属性的对象类型有效载荷。REF属性表示一种特殊的引用,可以引用对象的属性或者对象的方法之一。
官方解释
常见案例
一般处理方法及步骤
1.检查引发此错误的对象类型有效载荷,确认其是否具有REF属性。
2.检查执行UPDATE或DELETE操作时,传播的对象类型有效载荷是否具有REF属性。
3.如果执行的操作传播的对象类型有效载荷具有REF属性,则在不修改程序的情况下,可以使用属性传播的别名来解决问题。
4.如果引发此错误的对象类型有效载荷不具有REF属性,则应检查尝试使用的语句是否正确,并重新检查以确保语句的正确性。