JDBC链接oracle数据库： Listener refused the connection with the following error: ORA-12505, TNS:listener d

时间 2019-12-05

标签 jdbc 链接 oracle 数据库 listener refused connection following error ora tns 栏目 Java 繁體版

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使用oracle就感受是深一脚浅一脚的采坑。java 在学习JDBC链接oracle的时候，出现次错误。数据库这个问题出如今这里：网络 Connection conn=DriverManager.getConnection("jdbc:oracle:thin:@LocalHost:1521:oracle", "scott", "qwer"); 是咱们jdbc中的链接串使用的不正确。oracle

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1. Java通过JDBC连接Oracle数据库提示Listener refused the connection with the following error：
2. 连接Oracle时报[66000][12505] Listener refused the connection with the following error: ORA
3. JDBC 连接 Oracle： Listener refused the connection with the following error: ORA-12505 的问题（已解决）
4. 解决数据库连接报错Listener refused the connection with the following error: ORA-12505
5. Hive中导入Oracle数据错误：Listener refused the connection with the following error: ORA-12505
6. 初学连接Oracle数据错误：Listener refused the connection with the following error:ORA-12505
7. 状态: 失败 -测试失败: Listener refused the connection with the following error: ORA-12505, TNS:listener does
8. 执行请求的操作时遇到错误: Listener refused the connection with the following error: ORA-12505, TNS:listener doe
9. 数据库链接错误The Network Adapter could not establish the connection
10. sqlDeveloper执行查表请求的操作时遇到错误: Listener refused the connection with the following
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1. Java通过JDBC连接Oracle数据库提示Listener refused the connection with the following error：
2. 连接Oracle时报[66000][12505] Listener refused the connection with the following error: ORA
3. JDBC 连接 Oracle： Listener refused the connection with the following error: ORA-12505 的问题（已解决）
4. 解决数据库连接报错Listener refused the connection with the following error: ORA-12505
5. Hive中导入Oracle数据错误：Listener refused the connection with the following error: ORA-12505
6. 初学连接Oracle数据错误：Listener refused the connection with the following error:ORA-12505
7. 状态: 失败 -测试失败: Listener refused the connection with the following error: ORA-12505, TNS:listener does
8. 执行请求的操作时遇到错误: Listener refused the connection with the following error: ORA-12505, TNS:listener doe
9. 数据库链接错误The Network Adapter could not establish the connection
10. sqlDeveloper执行查表请求的操作时遇到错误: Listener refused the connection with the following

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