在win7下,oracle10,为什么我在build path已经导入了了classes12.jar文件,也配置了环境变量(C:\oracle\product\10.2.0\db_1\jdbc\lib\classes12.zip;),为什么它还是没有jdbc包的???DriverManager.registerDriver(new ...
org.apache.jasper.JasperException: Unable to get connection, DataSource invalid: "java.sql.SQLException: No suitable driver found for ${data}" org.apache.jasper ...