ORA-12514: TNS:listener does not currently know of service requested in connect descriptor (DBD ERROR: OCIServerAttach)
时间: 2023-08-17 12:12:24 浏览: 71
ORA-12514: TNS:listener does not currently know of service requested in connect descriptor (DBD ERROR: OCIServerAttach)是一个数据库连接错误。这个错误表示客户端尝试连接的SERVICE_NAME在目标监听器中找不到。这个错误可能有几个原因,比如监听器在非默认端口上运行、SID没有在监听器上注册、连接描述符中列出的SERVICE_NAME不正确。解决这个问题的方法是检查连接描述符中指定的主机名和端口是否正确,确保数据库服务的信息正确配置。\[1\]\[2\]\[3\]
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