急!DBHelper
大神们,很急!!!我的DBHelper连接不上,一下是提示的错误,怎么回事?
java.lang.ClassNotFoundException: com.sql.jdbc.Driver
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at unti.DBHelper.<clinit>(DBHelper.java:21)
java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/mynewdemo?useUnicode=true&characterEncoding=UTF
at java.sql.DriverManager.getConnection(DriverManager.java:689)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at unti.DBHelper.getConnection(DBHelper.java:34)
at unti.DBHelper.main(DBHelper.java:42)