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Hello

mahendranag manchinasetty
Greenhorn

Joined: Dec 30, 2008
Posts: 4
Hello friends,

This is my error iam not getting any output iam getting this java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver .even i set class path also .i am getting this java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver ..what to do with this.can any one slove this please.this is my program..


import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;

import javax.servlet.*;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;




public class getting extends HttpServlet
{
public void doGet(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
{
response.setContentType("text/html");
PrintWriter pw=response.getWriter();
Connection con = null;
String url="jdbc racle:thin:@localhost:1521 atab";
try
{
Class.forName("oracle.jdbc.driver.OracleDriver");
con=DriverManager.getConnection(url,"scott","tiger");
PreparedStatement pst=con.prepareStatement("Select * from empsal");
ResultSet rs=pst.executeQuery();
ResultSetMetaData rsmd=rs.getMetaData();
int no=rsmd.getColumnCount();
pw.println(+no);
pw.println("The name of the columns are:
");
for(int i=0;i<=no;i++)
{
String s=rsmd.getColumnName(i);
pw.println(s);
}
}
catch(Exception e)
{
pw.println(e);
}

}
}

mahendranag@gmail.com
Peter Lawrey
Ranch Hand

Joined: Dec 21, 2008
Posts: 62
> Hello.
Hello. How are you doing?

> .i am getting this java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
Sounds like it could not find the class OracleDriver. It has to be in one of the jars in your class path.
It could be one of these Find Jar for OracleDriver
Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 16145
    
  21

A long time ago, Oracle distributed the driver in a file named classes12.zip.

You shouldn't be using that one, since it changed in Oracle 9, and Oracle 8 is no longer supported that I know of.

However, the classpath jars have to have names ending in ".jar", so the classes12.zip had to be renamed.


Customer surveys are for companies who didn't pay proper attention to begin with.
Jesper de Jong
Java Cowboy
Saloon Keeper

Joined: Aug 16, 2005
Posts: 14269
    
  21

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