problem in Developing Struts small Apllication
posted 16 years ago
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Number of slices to send:Optional 'thank-you' note:
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I am useing Jdk1.5 and tomcat 5.5
==================== login.jsp=====================================
<%@taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<html>
<head>
<title>Login Page</title>
</head>
<body>
<html:form action="/Login" focus="username">
<table align=center>
<tr>
<td>User Name :</td><td><input type=text name="username" /> </td>
</tr>
<tr>
<td>Password :</td><td><input type=password name="password" /> </td>
</tr>
<tr>
<td><input type=submit value="Login" /></td> <td><input type=reset value = "Reset" /></td>
</tr>
</html:form>
</body>
</html>
======================================================================
=====================LoginForm.java=======================================
package mnr;
import javax.servlet.http.*;
import org.apache.struts.action.*;
public class LoginForm extends ActionForm
{
public String username;
public String password;
public LoginForm()
{
super();
}
public void setUserName(String string)
{
this.username = string;
}
public String getUserName()
{
return this.username;
}
public void setPassWord(String string)
{
this.password = string;
}
public String getPassWord()
{
return this.password;
}
public ActionErrors validate(ActionMapping mapping,HttpServletRequest request)
{
ActionErrors errors = new ActionErrors();
if(username == null)
{
errors.add("username",new ActionMessage("errors.UserName.required"));
}
if(password == null)
{
errors.add("password",new ActionMessage("errors.PassWord.required"));
}
return errors;
}
}
===============================================================
======================LoginAction.java================================
package mnr;
import javax.servlet.http.*;
import org.apache.struts.action.*;
public class LoginAction extends Action
{
private static String SUCCESS = "success";
private static String FAILURE = "failure";
public ActionForward execute(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse reponse)
throws Exception
{
LoginForm lf = (LoginForm)form;
String username = lf.getUserName();
String password = lf.getPassWord();
if(username.equalsIgnoreCase(password))
return mapping.findForward(SUCCESS);
else
return mapping.findForward(FAILURE);
}
}
==========================================================================
========================struts-config.xml=====================================
<form-beans>
<form-bean name="LoginForm" type="mnr.LoginForm"/>
</form-beans>
<action-mappings>
<action input="/login.jsp"
name="LoginForm"
path="Login"
scope="request"
type="mnr.LoginAction">
<forward name="success" path="/success.jsp" />
<forward name="failure" path="/failure.jsp" />
</action>
</action-mappings>
=============================================================
Please Help me
With Regards
==================== login.jsp=====================================
<%@taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<html>
<head>
<title>Login Page</title>
</head>
<body>
<html:form action="/Login" focus="username">
<table align=center>
<tr>
<td>User Name :</td><td><input type=text name="username" /> </td>
</tr>
<tr>
<td>Password :</td><td><input type=password name="password" /> </td>
</tr>
<tr>
<td><input type=submit value="Login" /></td> <td><input type=reset value = "Reset" /></td>
</tr>
</html:form>
</body>
</html>
======================================================================
=====================LoginForm.java=======================================
package mnr;
import javax.servlet.http.*;
import org.apache.struts.action.*;
public class LoginForm extends ActionForm
{
public String username;
public String password;
public LoginForm()
{
super();
}
public void setUserName(String string)
{
this.username = string;
}
public String getUserName()
{
return this.username;
}
public void setPassWord(String string)
{
this.password = string;
}
public String getPassWord()
{
return this.password;
}
public ActionErrors validate(ActionMapping mapping,HttpServletRequest request)
{
ActionErrors errors = new ActionErrors();
if(username == null)
{
errors.add("username",new ActionMessage("errors.UserName.required"));
}
if(password == null)
{
errors.add("password",new ActionMessage("errors.PassWord.required"));
}
return errors;
}
}
===============================================================
======================LoginAction.java================================
package mnr;
import javax.servlet.http.*;
import org.apache.struts.action.*;
public class LoginAction extends Action
{
private static String SUCCESS = "success";
private static String FAILURE = "failure";
public ActionForward execute(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse reponse)
throws Exception
{
LoginForm lf = (LoginForm)form;
String username = lf.getUserName();
String password = lf.getPassWord();
if(username.equalsIgnoreCase(password))
return mapping.findForward(SUCCESS);
else
return mapping.findForward(FAILURE);
}
}
==========================================================================
========================struts-config.xml=====================================
<form-beans>
<form-bean name="LoginForm" type="mnr.LoginForm"/>
</form-beans>
<action-mappings>
<action input="/login.jsp"
name="LoginForm"
path="Login"
scope="request"
type="mnr.LoginAction">
<forward name="success" path="/success.jsp" />
<forward name="failure" path="/failure.jsp" />
</action>
</action-mappings>
=============================================================
Please Help me
With Regards
posted 16 years ago
-
- Number of slices to send:Optional 'thank-you' note:
-
-
Okay, what seems to be the problem. Are you getting some sort of error. Your post says absolutely nothing!
Bosun (SCJP, SCWCD).
So much trouble in the world -- Bob Marley
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