How Insert the input parameter to database through Java Bean

Hello To All..
I want to store the input parameter through Standard Action <jsp:useBean>.
jsp:useBean call a property IssueData. this property exist in
SimpleBean which create a connection from DB and insert the data.
At run time when I click on submit button servlet and server also show that loggging are saved in DB.
But when I open the table in Access. Its empty.
Ms-Access have two fields- User, Pass both are text type.
Please review these code:
login.html:
<html>
<head>
<title>A simple JSP application</title>
<script language=javascript>
function f(k)
document.forms['frm'].mykey.value=k;
document.forms['frm'].submit();
</script>
<head>
<body>
<form method="get" action="tmp" name="frm">
Name: <input type="text" name="User">
Password: <input type="password" name="Pass">
<input type=hidden name="mykey" value="">
<input type="button" value="Submit" onclick="f('submit.jsp')">
<input type="button" value="Issue" onclick="f('issue.jsp')">
</form>
</body>
</html>LoginServlet.java:import javax.servlet.*;
import javax.servlet.http.*;
public class LoginServlet extends HttpServlet{
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException{
try
String User=request.getParameter("User");
String Pass=request.getParameter("Pass");
co.SimpleBean st = new co.SimpleBean();
st.setUser(User);
st.setPass(Pass);
request.setAttribute("User",st);
request.setAttribute("Pass",st);
RequestDispatcher dispatcher1 =request.getRequestDispatcher("/"+request.getParameter("mykey"));
dispatcher1.forward(request,response);
catch(Exception e)
e.printStackTrace();
}SimpleBean.java:package co;
import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.util.*;
public class SimpleBean
private String User="";
private String Pass="";
private String s="";
public SimpleBean(){}
public String getUser() {
return User;
public void setUser(String User) {
this.User = User;
public String getPass() {
return Pass;
public void setPass(String Pass) {
this.Pass = Pass;
public String getissueData() //method that create connection with database
try
System.out.println("Printed*************************************************************");
getUser();
getPass();
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
System.out.println("Loading....");
Connection con=DriverManager.getConnection("jdbc:odbc:simple");
System.out.println("Connected....");
PreparedStatement st=con.prepareStatement("insert into Table1 values(?,?)");
System.out.println("~~~~~~~~~~~~~~~~~~~~");
String User=getUser();
st.setString(1,User);
String Pass=getPass();
st.setString(2,Pass);
int y= st.executeUpdate();
System.out.println(y);
System.out.println("Query Executed");
con.commit();
con.close();
s=  "Your logging is saved in DB ";
System.out.println("Your logging is saved in DB *****************");
return this.s;
catch(Exception e)
e.printStackTrace();
return "failed";
}submit.jsp:
This is Submit page
<html><body>
Hello
Student Name: <%= ((co.SimpleBean)request.getAttribute("User")).getUser() %>
<br>
Password: <%= ((co.SimpleBean)request.getAttribute("Pass")).getPass() %>
<br>
<jsp:useBean id="st" class="co.SimpleBean" scope="request"/>
<jsp:setProperty name="st" property="User" value="request.getParamaeter("Pass")"/>
        <jsp:setProperty name="st" property="Pass" value="request.getParamaeter("Pass")"/>
   <jsp:getProperty name="st" property="issueData"/>
<% st.getissueData(); %>
</body></html>web.xml:<web-app>
<servlet>
<servlet-name>one</servlet-name>
<servlet-class>LoginServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>one</servlet-name>
<url-pattern>/tmp</url-pattern>
</servlet-mapping>
<jsp-file>issue.jsp</jsp-file>
<jsp-file>submit.jsp</jsp-file>
<url-pattern>*.do</url-pattern>
<welcome-file-list>
<welcome-file>Login.html</welcome-file>
</welcome-file-list>
</web-app>Please Help me..

Dear Sir,
Accordingly your suggestion I check the SimpleBean class putting the constant values in this bean class.That is Sucessfully Inserted constant values in database.
Like for example..
myfirstjavabean.java:
package myfirstjava;
import java.io.*;
import java.sql.*;
public class myfirstjavabean
private String firstMsg="Hello world";
private String s="";
public myfirstjavabean()
public String getfirstMsg()
return firstMsg;
public void setfirstMsg(String firstMsg)
this.firstMsg=firstMsg;
public String getissueData() //method that create connection with database
try
System.out.println("Printed*************************************************************");
getfirstMsg();
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
System.out.println("Loading....");
Connection con=DriverManager.getConnection("jdbc:odbc:sampleMsg");
System.out.println("Connected....");
PreparedStatement st=con.prepareStatement("insert into Table1 values(?)");
System.out.println("~~~~~~~~~~~~~~~~~~~~");
String Msg=getfirstMsg();
st.setString(1,Msg);
int y= st.executeUpdate();
System.out.println(y);
System.out.println("Query Executed");
con.commit();
con.close();
s=  "Your logging is saved in DB ";
System.out.println("Your logging is saved in DB *****************");
return this.s;
catch(Exception e)
e.printStackTrace();
return "failed";
}Vij.jsp:
<html>
<body>
<jsp:useBean id="st" class="myfirstjava.myfirstjavabean" scope="request" />
<jsp:getProperty name="st" property="firstMsg" />
<jsp:getProperty name="st" property="issueData" />
</body>
</html>These above example sucessfully inserted the Hello World message in database.
But which value I put user input at run time Its not inserted in database.
Which is my previous problem that is persist.
Please Help..

Similar Messages

  • Need Help-How Store the input parameter through java bean

    Hello Sir,
    I have a simple Issue but It is not resolve by me i.e input parameter
    are not store in Ms-Access.
    I store the input parameter through Standard Action <jsp:useBean>.
    jsp:useBean call a property IssueData. this property exist in
    SimpleBean which create a connection from DB and insert the data.
    At run time servlet and server also show that loggging are saved in DB.
    But when I open the table in Access. Its empty.
    Ms-Access have two fields- User, Password both are text type.
    Please review these code:
    login.html:
    <html>
    <head>
    <title>A simple JSP application</title>
    <head>
    <body>
    <form method="get" action="tmp" >
    Name: <input type="text" name="user">
    Password: <input type="password" name="pass">
    <input type="Submit" value="Submit">
    </form>
    </body>
    </html>LoginServlet.java:
    import javax.servlet.*;
    import javax.servlet.http.*;
    public class LoginServlet extends HttpServlet{
    public void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException{
    try
    String user=request.getParameter("user");
    String pass=request.getParameter("pass");
    co.SimpleBean st = new co.SimpleBean();
    st.setUserName(user);
    st.setPassword(pass);
    request.setAttribute("user",st);
    request.setAttribute("pass",st);
    RequestDispatcher dispatcher1 =request.getRequestDispatcher("submit.jsp");
    dispatcher1.forward(request,response);
    catch(Exception e)
    e.printStackTrace();
    }SimpleBean.java:
    package co;
    import java.util.*;
    import java.io.*;
    import javax.servlet.*;
    import javax.servlet.http.*;
    import java.sql.*;
    import java.util.*;
    public class SimpleBean {
    private String user="";
    private String pass="";
    private String s="";
    public String getUserName() {
    return user;
    public void setUserName(String user) {
    this.user = user;
    public String getPassword() {
    return pass;
    public void setPassword(String pass) {
    this.pass = pass;
    public String getIssueData() //method that create connection with database
    try
    System.out.println("Printed*************************************************************");
    getUserName();
    getPassword();
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    System.out.println("Loading....");
    Connection con=DriverManager.getConnection("jdbc:odbc:simple");
    System.out.println("Connected....");
    PreparedStatement st=con.prepareStatement("insert into Table1 values(?,?)");
    System.out.println("~~~~~~~~~~~~~~~~~~~~");
    String User=getUserName();
    st.setString(1,User);
    String Password=getPassword();
    st.setString(2,Password);
    st.executeUpdate();
    System.out.println("Query Executed");
    con.close();
    s=  "Your logging is saved in DB ";
    System.out.println("Your logging is saved in DB *****************");
    return(s);
    catch(Exception e)
    e.printStackTrace();
    return "failed";
    }submit.jsp:
    This is Submit page
    <html><body>
    Hello
    Student Name: <%= ((co.SimpleBean)request.getAttribute("user")).getUserName() %>
    <br>
    Password: <%= ((co.SimpleBean)request.getAttribute("pass")).getPassword() %>
    <br>
    <jsp:useBean id="st" class="co.SimpleBean" scope="request" />
    <jsp:getProperty name="st" property="IssueData" />
    </body></html>web.xml:<web-app>
    <servlet>
    <servlet-name>one</servlet-name>
    <servlet-class>LoginServlet</servlet-class>
    </servlet>
    <servlet-mapping>
    <servlet-name>one</servlet-name>
    <url-pattern>/tmp</url-pattern>
    </servlet-mapping>
    <jsp-file>issue.jsp</jsp-file>
    <jsp-file>submit.jsp</jsp-file>
    <url-pattern>*.do</url-pattern>
    <welcome-file-list>
    <welcome-file>Login.html</welcome-file>
    </welcome-file-list>
    </web-app>Please Help me..Thanks.!!!
    --

    Dear Sir,
    Same issue is still persist. Input parameter are not store in database.
    After follow your suggestion when I run this program browser show that:i.e
    This is Submit page Hello Student Name: vijay
    Password: kumar
    <jsp:setProperty name="st" property="userName" value="userValue/> Your logging is saved in DB
    Please review my code.
    login.html:
    {code}<html>
    <head>
    <title>A simple JSP application</title>
    <head>
    <body>
    <form method="get" action="tmp" >
    Name: <input type="text" name="user">
    Password: <input type="password" name="pass">
    <input type="Submit" value="Submit">
    </form>
    </body>
    </html>{code}
    LoginServlet.java:
    {code}import javax.servlet.*;
    import javax.servlet.http.*;
    public class LoginServlet extends HttpServlet{
    public void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException{
    try
    String userValue=request.getParameter("user");
    String passValue=request.getParameter("pass");
    co.SimpleBean st = new co.SimpleBean();
    st.setuserName(userValue);
    st.setpassword(passValue);
    request.setAttribute("userValue",st);
    request.setAttribute("passValue",st);
    RequestDispatcher dispatcher1 =request.getRequestDispatcher("submit.jsp");
    dispatcher1.forward(request,response);
    catch(Exception e)
    e.printStackTrace();
    }{code}
    SimpleBean.java:
    {code}package co;
    import java.util.*;
    import java.io.*;
    import javax.servlet.*;
    import javax.servlet.http.*;
    import java.sql.*;
    import java.util.*;
    public class SimpleBean {
    private String userValue="";
    private String passValue="";
    private String s="";
    public String getuserName() {
    return userValue;
    public void setuserName(String userValue) {
    this.userValue = userValue;
    public String getpassword() {
    return passValue;
    public void setpassword(String passValue) {
    this.passValue= passValue ;
    public String getissueData() //method that create connection with database
    try
    System.out.println("Printed*************************************************************");
    getuserName();
    getpassword();
    Class.forName("oracle.jdbc.driver.OracleDriver");
    System.out.println("Connection loaded");
    Connection con=DriverManager.getConnection("jdbc:oracle:thin:@VijayKumar-PC:1521:XE","SYSTEM","SYSTEM");
    System.out.println("Connection created");
    PreparedStatement st=con.prepareStatement("insert into vij values(?,?)");
    System.out.println("~~~~~~~~~~~~~~~~~~~~");
    String userName=getuserName();
    st.setString(1,userName);
    String password=getpassword();
    st.setString(2,password);
    st.executeUpdate();
    System.out.println("Query Executed");
    con.close();
    s= "Your logging is saved in DB ";
    System.out.println("Your logging is saved in DB *****************");
    return(s);
    catch(Exception e)
    e.printStackTrace();
    return "failed";
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    submit.jsp:
    {code}This is Submit page
    <html><body>
    Hello
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    <br>
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