PLS-00721: 'string' formed a non-REF mutually-dependent cycle with 'string'

PLS-00721: 'string' formed a non-REF mutually-dependent cycle with 'string'
Cause: This compilation was aborted because the library unit that was compiled would have formed a non-REF mutually-dependent cycle with some other library units. This happens when an attempt is made to compile types that have attributes of other types that may participate in a cycle with this type. Example: create type t1; create type t2 (a t1); create type t1 (a t2);
Action: Break the cycle (possibly by adding a REF or by using another type).

0 条评论
分类：大数据

默认排序时间排序

1 个回答

小智 2018-08-30 19:02

PLS-00721：“ 串 ”形成有“非REF互相依赖的循环串 ”,
.原因：此编译已中止，因为已编译的库单元将与其他库单元形成非REF相互依赖循环。当尝试编译具有可能参与具有此类型的循环的其他类型的属性的类型时，会发生这种情况。示例：创建类型t1; 创建类型t2（一个t1）; 创建类型t1（一个t2）;,
.操作：打破周期（可能通过添加REF或使用其他类型）。,
.

aiaiDBA

13718043309

010-86462881

PLS-00721: 'string' formed a non-REF mutually-dependent cycle with 'string'

1 个回答

相似问题