自己写了一个小程序，联系数据库操作的，出现java.lang.ClassNotFoundException: oracle.jdbc.OracleDriver
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:188)
at oracle.main(oracle.java:12)
[Ljava.lang.StackTraceElement;@5636bc0a
这个错误，求解答。
程序是这样的import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
public class oracle{
public static final String oracleDriverName = "oracle.jdbc.OracleDriver";
public static void main(String []args)
{
try{
Class.forName(oracleDriverName);
String racleUrlToConnect = "jdbc:Oracle:thin:@localhost:1521:orcl";
String user="scott";
String password="123456";
Connection myConnection=DriverManager.getConnection(racleUrlToConnect,user,password);
Statement st=myConnection.createStatement();
ResultSet rs=st.executeQuery("select * from takes");
while(rs.next())
{
System.out.println(rs.getString(1)+"\t"+rs.getString(2)+"\t"+rs.getString(3)+"\t"+rs.getString(4)
+"\t"+rs.getString(5)+"\t"+rs.getString(6));
}
}catch(Exception e)
{
e.printStackTrace();
System.out.println(e.getStackTrace());
}
}
}
