报错信息: Error connecting to database: (using class oracle.jdbc.driver.OracleDriver) Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor 解决方法: (DESCRIPTION = (ADDRE…
一. Driver class 'oracle.jdbc.driver.OracleDriver' could not be found, make sure the 'Oracle' driver (jar file) is installed. oracle.jdbc.driver.OracleDriver 缺少Oracle JDBC jar包,将ojdbc-x.jar 放在lib目录下 二. Error connecting to database: (using class oracle…
我的ETL版本为6.0 oracle版本为11.2.0 报错如下: Driver class 'oracle.jdbc.driver.OracleDriver' could not be found, make sure the 'Oracle' driver (jar file) is installed.oracle.jdbc.driver.OracleDriver 原因是没有找到oracle的驱动jar文件. 找到oracle的安装目录搜索关键字:ojdbc 我的机器目录如下:我安装的or…
最近,DBCP连接Oracle,数据库重启后现OALL8 is in an inconsistent state异常. 版本说明 commons-dbcp-1.4.jar commons-pool-1.5.4.jar 关键字 异常关键字为: 无法从套接字读取更多的数据 OALL8 处于不一致状态 Io 异常: 断开的管道 参考的链接 java.sql.SQLException: OALL8 is in an inconsistent state OALL8 is in an inconsiste…