oracledriver专题

Kettle 错误：Error connecting to database: (using class oracle.jdbc.driver.OracleDriver) ORA-28040: No

一、问题描述使用kettle8.0连接oracle12c，发现将oracle安装目录下与ojdbc相关的jar包都拷贝到kettle的相关目录Program Files\kettle\data-integration\lib下。配置连接但是，运行测试连接oracle还是报错： [oracle_local] : org.pentaho.di.core.exception.KettleD

[报错解决]Failed to load driver class oracle.jdbc.OracleDriver

目录报错信息解决报错信息 // 关键报错信息java.lang.IllegalStateException: Failed to load ApplicationContextCaused by: java.lang.reflect.InvocationTargetExceptionat sun.reflect.NativeMethodAccessorImpl.invoke

解决 Cannot load JDBC driver class 'oracle.jdbc.driver.OracleDriver'

在tomcat的context.xml中配置了jndi数据源，启动时报错： Could not get JDBC Connection; nested exception is org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC driver class 'oracle.jdbc.driver.OracleDriver