ParametersInterceptor - Unexpected Exception caught Error setting expression 'x' with value '

Question

package com.achala.saraswathi.action;

import com.achala.saraswathi.data.AdminBE;
import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionSupport;

public class AdminLoginAction extends ActionSupport{


    private AdminBE adminBE;

    public String execute(){
        return Action.SUCCESS;
    }


    public String adminLogin(){
        if(adminBE.getUserName().equals("admin")&&adminBE.getPassword().equals("admin")){
            return Action.SUCCESS;
        }
        addActionError("Invalid username or password");
        return Action.INPUT;
    }

    public AdminBE getAdminBE() {
        return adminBE;
    }

    public void setAdminBE(AdminBE adminBE) {
        this.adminBE = adminBE;
    }       
}

After clicking that submit button the

ParametersInterceptor - Unexpected Exception caught Error setting expression 'x' with value

error is coming, I don't know why?

You were kind enough to format code. – Roman C Mar 09 '13 at 11:16 — Roman C, Mar 09 '13 at 11:16
I have formated the code – Naveen Kocherla Mar 11 '13 at 06:53 — Naveen Kocherla, Mar 11 '13 at 06:53

score 2 · Answer 1 · answered Dec 25 '13 at 10:01

I suspected that your form is using submit button with type="image". With this button it will post parameter x,y to the request parameter. So to avoid this error you can:

Use another type of button such as with background image
Add x, y property to your action class

score 0 · Answer 2 · edited May 23 '17 at 12:34

0

To solve this without destroying your object model, see the detailed answer here:

How to remove x and y on submit in HTML form with Image type button?

edited May 23 '17 at 12:34

Community

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answered Dec 12 '14 at 17:45

Erica Kane

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ParametersInterceptor - Unexpected Exception caught Error setting expression 'x' with value '

2 Answers2