我尝试使用SQLAlchemy连接到oracle DB,但得到以下错误: ORA-12545: Connect failed because target host or object does not我希望能够连接,但我得到了以下错误:ORA-12545: Connect failed because target host or object does not exist。
Test Endpoint failed: Application-Status: 1020912, Application-Message: ORA-12545: Application-Detailed-Message: ORA-12545ORA-12545: Connect failed because target host or object does not
select sysdate from dual@test; select sysdate from dual@test * ERROR at line 1: ORA-12545: Connect failed because target host or object does not exist
我在googling上搜索了ORA-12545,而大多数与此错误有关的问题要么是间歇性连接故障