ORA-39771: stream must be loaded before its handle is freed ORACLE 报错 故障修复 远程处理

文档解释

ORA-39771: stream must be loaded before its handle is freed

Cause: An attempt was made to free a stream handle after conversion but before the stream was loaded.

Action: Load the stream until OCI_SUCCESS, OCI_NEED_DATA or OCI_NO_DATA is returned before attempting to free the stream handle. If OCI_NEED_DATA is returned, another stream must be loaded to complete last row.

ORA 39771 Stream Must Be Loaded Before Its Handles is Freed 说明：

ORA-39771错误指出必须先加载流，然后才能释放操作其句柄的操作。

此错误可能由在释放句柄之前尝试获取没有被信任的流而引起。

官方解释

ORA-397771 when trying to release a handle for a stream before it was loaded

一般处理方法及步骤

1.检查产生此错误的操作语句，并确定此错误时哪个步骤失败；

2.尝试获取被定义为未信任的流；

3.将流可控地加载；

4.根据加载的流的句柄及范围重新组装；

5.释放句柄；

6.释放后继续之前操作执行；