文档解释 ORA-12231: TNS:No connection possible to destination Cause: This error is reported by an interchange which fails to
ORA-12231: TNS:No connection possible to destination
Cause: This error is reported by an interchange which fails to find a possible connection along the path to the destination.
Action: Report the problem to your Network Administrator so that he may fix the problem.
1. 确保目标节点的IP地址和端口正确无误;
2. 检查tcp/IP协议的服务器上同时可以识别的服务是否与配置文件中的SID一致;
3. 确保从服务器到客户端之间没有防火墙或其他安全策略;
4. 最后,如果有其他相关的数据库连接,需要检查所有相关连接信息是否正确无误。
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本文标题: ORA-12231: TNS:No connection possible to destination ORACLE 报错 故障修复 远程处理
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