JSP File below shows how to load data from a Database Table using JDBC and JSP.
dataload.jsp
<%@ page import="java.sql.* %>
<html>
<head>
<title> Data Load in JSP</title>
<style>
#customers
{
font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;
width:100%;
border-collapse:collapse;
}
#customers td, #customers th
{
font-size:1em;
border:1px solid #98bf21;
padding:3px 7px 2px 7px;
}
#customers th
{
font-size:1.1em;
text-align:left;
padding-top:5px;
padding-bottom:4px;
background-color:#A7C942;
color:#ffffff;
}
#customers tr.alt td
{
color:#000000;
background-color:#EAF2D3;
}
</style>
</head>
<body>
<center>Data Loading</a>
<table border=2 id="customers">
<%
ResultSet rs=null;
ResultSetMetaData rsmd=null;
// int i=0;
//int j=0;
String data[][];
try
{
Class.forName("com.mysql.jdbc.Driver");
Connection con=Drivermanager.getConnection("jdbc:mysql://localhost:3306/yourdb","youruser","yourpassword");
Statement stmt=con.createStatement( ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
rs = stmt.executeQuery("select * from lkdata;");
rsmd = rs.getMetaData();
int col = rsmd.getColumnCount();
String[] ch = new String[col];
out.println("<tr>");
for(int co=0; co< col; co++)
{
ch[co] = rsmd.getColumnName(co+1);
%>
<th> <%= ch[co].toUpperCase()%>
</th>
<%
}
out.println("</tr>");
int row = 0;
while(rs.next()) row++;
data = new String[row][col];
rs.beforeFirst();
for(int i = 0;rs.next();i++)
{
if(i%2==0)
{
out.println("<tr>");
for(int j=0; j<col; j++)
{
String s = rs.getString(j+1);
%>
<td> <%=s%></td>
<%
}
out.println("</tr>");
}
else
{
%>
<tr class="alt">
<%
for(int j=0; j<col; j++)
{
String s = rs.getString(j+1);
%>
<td> <%=s%></td>
<%
}
out.println("</tr>");
}
}
%>
</table>
<%
}
catch(Exception e)
{
e.printStackTrace(new java.io.PrintWriter(out));
}
%>
</body>
</html>