Question

jdbc.driverClassName = oracle.jdbc.driver.OracleDriver
  jdbc.url = jdbc：oracle：thin：@ 172.16.4.14：1521：amsprod
  jdbc.username = licdev
  jdbc.password = licdev1234

当我运行这个程序时。控制台面板显示::
1 .java.sql.SQLRecoverableException：IO错误：网络适配器无法建立连接

2.Caused by：oracle.net.ns.NetException：网络适配器无法建立连接

引起：java.net.UnknownHostException：gmslora.ceujuntghskx.ap-south- 1.rds.amazonaws.com

此错误。

Answer 1

配置mysql：

jdbc.driverClassName = com.mysql.jdbc.Driver
  jdbc.url = jdbc：mysql：//172.16.4.14：3306 / amsprod
  jdbc.username = licdev
  jdbc.password = licdev1234

<!DOCTYPE html>
<html>
<head>
<style>
div{background-color:red;}
div:nth-child(3n){background-color:black;}
</style>
</head>
<body>
<div>A</div>
<div>B</div>
<div>C</div> <!-- SPECIFIC STYLE -->
<div>D</div>
<div>E</div>
<div>F</div> <!-- SPECIFIC STYLE -->
<div>G</div>
<div>H</div>
<div>I</div> <!-- SPECIFIC STYLE -->

</body>
</html>

它是一个应用程序的jdbc oracle连接，现在是同一个应用程序的mysql连接

1 个答案: