action class is not executing in struts

shanmukhi · #1 May 31st, 2007, 12:49 PM

hi all,
i got a problem with struts.
iam unable to find it.
i have written an action class, form bean class and a jsp page
on submitting form, request is going to action class but it is not executing action class iam unable to solve it...
here is my code
FormLogin.java
[code]
public class FormLogin extends ActionForm{
private String username=null;;
private String password=null;;

public String getPassword() {
return password;
}

public void setPassword(String password) {
this.password = password;
}

public String getUsername() {
return username;
}

public void setUsername(String username) {
this.username = username;
}
public void reset(ActionMapping mapping, HttpServletRequest request) {
this.username=null;
this.password=null;

}
}
[/CODE}
ActionLogin.java

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public class ActionLogin extends Action {

public ActionForward execute(HttpServletRequest req, HttpServletResponse res,

        ActionForm form, ActionMapping mapping)throws Exception

{

    System.out.println("this is action class");

    FormLogin fl=(FormLogin)form;

    System.out.println(fl.getUsername());

    System.out.println(fl.getPassword());

    return mapping.findForward("success");

    }

}

login.jsp

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<html:form action="/login">

<html:text property="username">username</html:text>

<html:password property="password">password</html:password>

<html:submit>submit</html:submit>

</html:form>

struts-cfg.xml

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<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">

<struts-config>
 
   <form-beans>

   <form-bean

name="FormLogin"

type="com.yourcompany.struts.FormLogin"/>
 
</form-beans>
 
   <global-exceptions />
 
   <action-mappings>

   <action

     path="/login"

     type="com.yourcompany.struts.ActionLogin"

     name="FormLogin"

     scope="request"

     validate="true"

     input="/Pages/login.jsp">

      <forward name="success" path="/Pages/Success.jsp"/>

</action>

</action-mappings>

   <message-resources parameter="com.yourcompany.struts.AppllicationResources" />

</struts-config>

Success.jsp page has

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<body>

success fully login

</body>

login.jsp and Success.jsp pages are in pages folder of webroot.
when i send request to login.jsp form was displayed but when i will submit the form it is not going to success.jsp blank page is coming..
the request will be like this when i submit form
http://localhost:8080/StrutsApp/login.do
how can i solve it...

sumittyagi · #2 May 31st, 2007, 01:31 PM

I don't know much about struts, but I think your problem lies here:

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<html:password property="password">password</html:password>

It would be a javascript problem. don't give reserved words names to your variables.
I think the above statement will be generating the equivalient in html:

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<input type="password" name="password" />

.

rename it to pwd or password1 or userPassword etc.

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<html:password property="userPassword">password</html:password>

pavancognizant · #3 May 31st, 2007, 02:16 PM

whats the mapping of action in your web.xml if its *.do then put login.do in your action attribute of html form tag..... and also see if there is any exception in your server console....

<html:form action="login.do">

Quote:

Originally Posted by sumittyagi

I don't know much about struts, but I think your problem lies here:

Expand|Select|Wrap|Line Numbers

<html:password property="password">password</html:password>

It would be a javascript problem. don't give reserved words names to your variables.
I think the above statement will be generating the equivalient in html:

Expand|Select|Wrap|Line Numbers

<input type="password" name="password" />

.

rename it to pwd or password1 or userPassword etc.

Expand|Select|Wrap|Line Numbers

<html:password property="userPassword">password</html:password>

shanmukhi · #4 June 1st, 2007, 06:59 AM

Quote:

Originally Posted by sumittyagi

I don't know much about struts, but I think your problem lies here:

Expand|Select|Wrap|Line Numbers

<html:password property="password">password</html:password>

It would be a javascript problem. don't give reserved words names to your variables.
I think the above statement will be generating the equivalient in html:

Expand|Select|Wrap|Line Numbers

<input type="password" name="password" />

.

rename it to pwd or password1 or userPassword etc.

Expand|Select|Wrap|Line Numbers

<html:password property="userPassword">password</html:password>

Thank u for your reply

but that is not the problem with my code..
i solved it.
the problem is with parameters of execute method in action class
i changed the sequence of parameters in the execute method..

The sequence should be

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execute(

    ActionMapping mapping,    ActionForm form, HttpServletRequest request, 

        HttpServletResponse response)

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