ORA-24395: cannot reinitialize non-existent pool ORACLE 报错 故障修复 远程处理

文档解释

ORA-24395: cannot reinitialize non-existent pool

Cause: OCIConnectionPoolCreate was not called in OCI_DEFAULT mode for this pool handle.

Action: Create a connection pool prior to reinitializing it.

ORA-24395表示不能对不存在的池进行重新初始化，官方解释是试图在一个不存在的池上执行ALTER SYSTEM SET SHARED_POOL_SIZE，ALTER SESSION SET SHARED_POOL_SIZE，ALTER SYSTEM RELEASE SHARED_POOL，ALTER SYSTEM FLUSH SHARED_POOL，或ALTER SYSTEM REINITIALIZE SHARED_POOL语句时，可能引发ORA-24395错误。 这个错误的最常见原因是在共享内存池尚未初始化的情况下，认为它已经存在而尝试更改共享内存池大小。要正常处理这一问题，首先必须对共享内存池进行初始化，如下所示：

ALTER SYSTEM SET SHARED_POOL_SIZE=*;

ALTER SYSTEM FLUSH SHARED_POOL;

ALTER SYSTEM REINIALIZE SHARED_POOL;