Oracle数据库连接提示：The Network Adapter could not establish the connnection
这种异常的出现大致上有下面几种： 1.IP错误。 在设置URL时错误，例如：jdbc:oracle:thin:@192.168.0.36:1521:sharp 数据库服务器不正确：ping 服务器IP是否正确。不正确，将URL更改为正确 端口号错误：一般不会错误。 进行一下操作：在DOS上键入sqlplus，检查oracle是否开启 一却正常，执行下面第2步。 2.防火墙 如果机器上安装有放火墙，
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相关文章
- 1. oracle连接DBeaver或SQLdeveloper显示the network adapter could not establish the connnection
- 2. 连接oracle数据库报错：java.sql.SQLException: Io 异常: The Network Adapter could not establish the connection
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- 7. Oracle数据库连接时“The Network Adapter could not establish the connection”“网络适配器无法建立连接问题”...
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