帮我看看哪错了java
java.lang.ClassNotFoundException:oracle.jdbc.driver.oracledriver
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at com.hj.javaone.v6.DButils.(DButils.java:32)
at com.hj.javaone.v6.JdbcDaoImpl.main(JdbcDaoImpl.java:24)
java.sql.SQLException:No suitable driver found for jdbc.orade:thin:@localhost:1521:orcl
at java.sql.DriverManager.getConnection(DriverManager.java:602)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at com.hj.javaone.v6.DButils.getConnection(DButils.java:45)
at com.hj.javaone.v6.JdbcDaoImpl.main(JdbcDaoImpl.java:24)
Exception in thread "main" java.lang.NullPointerException
at com.hj.javaone.v6.DButils.getStatement(DButils.java:59)
at com.hj.javaone.v6.JdbcDaoImpl.main(JdbcDaoImpl.java:41)
作业帮用户2016-11-20举报
