Hello,
I am throwing a General Error in my SQL Try/catch. I have been looking at this for
hours and I don't have a clue what this general error is. any suggestions as to what
it is or how to debug it? this is the complete code below.
regards,
Travis D. Falls
[EMAIL PROTECTED]
package com.thehartford.bside;
import javax.servlet.http.*;
import javax.servlet.*;
import java.io.*;
import java.sql.*;
import java.util.*;
public class DB_Connection extends HttpServlet{
public String Customeridhere;
public String Passwordhere;
public String FirstNamehere;
public String LastNamehere;
private Statement statement;
private Statement stmt;
public String Query= ("SELECT Customerid, FirstName, LastName, Password FROM
Customer_tbl WHERE Customerid =" + "'" + Customeridhere + "'" + "and Password = " +
"'" + Passwordhere + "'");
private java.sql.Connection connection;
public java.lang.String Password ="superman";
public String UserName="admin";
public String URL ="jdbc:odbc:Customer_mdb";
public void doGet(HttpServletRequest req, HttpServletResponse res) throws
ServletException, IOException {
res.setContentType("text/html");
PrintWriter out = res.getWriter();
out.println("<html><head><title>JavaTime Store</title></head>");
out.println("<body bgcolor='#F9F9F9' leftmargin='0' topmargin='0'
marginwidth='0' marginheight='0'>");
out.println("<form name='myform' method='post'
action='/servlet/com.thehartford.bside.DB_Connection'><table width='630' border='0'
cellspacing='0' cellpadding='0' height='130' align='center'>");
out.println("<tr><td height='43'> <table width='630' border='0'
cellspacing='0' cellpadding='0'><tr> ");
out.println("<td colspan='3'> <div align='center'><font face='Arial,
Helvetica, sans-serif' size='3'><b><font size='5'>JavaTime");
out.println("Music Store</font></b></font></div></td></tr><tr> <td
colspan='3'> <font face='Arial, Helvetica, sans-serif'></font></td>");
out.println("</tr><tr> <td colspan='2'> <div align='right'> <font face='Arial,
Helvetica, sans-serif' size='2'>Enter ");
out.println("Customer ID:</font><font face='Arial, Helvetica, sans-serif'
size='2'> </font></div></td><td width='339'><font face='Arial, Helvetica, sans-serif'
size='2'>");
out.println("<input type='text' name='Customerid' size='30' maxlength='100'>");
out.println("</font></td></tr><tr> <td colspan='3'> <font face='Arial,
Helvetica, sans-serif' size='2'></font></td>");
out.println("</tr><tr> <td colspan='2'> <div align='right'> <font face='Arial,
Helvetica, sans-serif' size='2'>Enter");
out.println("Password:</font> <font face='Arial, Helvetica, sans-serif'
size='2'></font></div></td>");
out.println("<td width='339'> <font face='Arial, Helvetica, sans-serif'
size='2'>");
out.println("<input type='password' name='Password' size='30'
maxlength='100'>");
out.println("</font></td>");
out.println("</tr>");
out.println("<tr> ");
out.println("<td colspan='3'><font face='Arial, Helvetica, sans-serif'
size='2'></font></td>");
out.println("</tr><tr> <td colspan='3'> <div align='center'><font face='Arial,
Helvetica, sans-serif' size='2'>Need to Register?</font> </div>");
out.println("</td></tr><tr> <td colspan='3'> </td></tr><tr> <td
colspan='3'> <div align='center'><font face='Arial, Helvetica, sans-serif' size='2'>");
out.println("<input type='submit' name='Submit' value='Submit'><input
type='reset' name='Reset' value='Reset'></font></div>");
out.println("</td></tr></table></td></tr></table></form></body></html>");
}
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException{
String Customeridhere;
String Passwordhere;
String FirstNamehere;
String LastNamehere;
res.setContentType("text/html");
PrintWriter out = res.getWriter();
String name = "Customerid";
Customeridhere = req.getParameter(name);
String pass = "Password";
Passwordhere = req.getParameter(pass);
out.println(Query);
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con = DriverManager.getConnection(URL, "admin", "superman");
Statement stmt = con.createStatement();
ResultSet resultset = stmt.executeQuery(Query);
out.println("<html><head><title>Java Music
Store</title></head><body><table>");
while (resultset.next()) {
Customeridhere = resultset.getString("Customerid");
Passwordhere = resultset.getString("Password");
FirstNamehere = resultset.getString("FirstName");
LastNamehere = resultset.getString("LastName");
out.println("<tr><td>"+FirstNamehere+"</td></tr>");
con.close();
}
out.println("</table></body></html>");
}
catch(SQLException e)
{
out.println("SQL Error in DBConnection one one one one 111111111" + e);
}
catch(ClassNotFoundException e)
{
out.println("Class not found in DBConnection two two two two two 2222222222 "
+ e);
}
}
}
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