Sure. Here it's the code:
ERROR [ParametersInterceptor] ParametersInterceptor - [setParameters]:
Unexpected Exception catched: Error setting expression 'age' with value
'[Ljava.lang.String;@73327332'
ERROR [ParametersInterceptor] ParametersInterceptor - [setParameters]:
Unexpected Exception catched: Error setting expression 'firstName' with
value '[Ljava.lang.String;@72747274'
ERROR [ParametersInterceptor] ParametersInterceptor - [setParameters]:
Unexpected Exception catched: Error setting expression 'lastName' with value
'[Ljava.lang.String;@72d472d4'
Here they are the 2 class e o ficheiro struts-form.xml:
PersonPOJO. java :
package form.model;
import com.opensymphony.xwork2.ActionSupport;
public class PersonPOJO extends ActionSupport {
String firstName;
String lastName;
String age;
String message;
int ageDays;
// GETTERS and SETTERS
public String getAge() {
return age;
}
public void setAge(String age) {
this.age = age;
}
public int getAgeDays() {
return ageDays;
}
public void setAgeDays(int ageDays) {
this.ageDays = ageDays;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
PersonAction.java
package form.action;
import com.opensymphony.xwork2.ActionSupport;
import form.model.*;
public class PersonAction extends ActionSupport{
private PersonPOJO personPOJO;
public String execute(){
this.personPOJO = new PersonPOJO();
if( personPOJO.getAge() != null && personPOJO.getFirstName() != null &&
personPOJO.getLastName()!=null){
personPOJO.setAgeDays(Integer.parseInt(personPOJO.getAge())*365);
System.out.print("PASSOU!!!!!! --------------------------------");
personPOJO.setMessage("Sucesso! Esta mensagem foi gerada na Action");
return SUCCESS;
}
else{
personPOJO.setMessage("Erro! Esta mensagem foi gerada na Action");
return ERROR;
}
}
}
struts-form.xml :
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts. apache .org/dtds/struts-2.0.dtd">
<struts>
<package name="batatas2" namespace="/pages" extends="struts-default">
<action name="PersonAction_GO" class="form.action.PersonAction">
<result name="error" type="dispatcher">/pages/erro.jsp</result>
<result name="success" type="dispatcher">/pages/sucesso.jsp</result>
</action>
</package>
</struts>
PersonForm.jsp
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd";>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Dados Pessoais</title>
</head>
<body>
<div align="center">
<s:form name="form" action="PersonAction_GO">
<s:textfield id="firstName" label="First Name" name="firstName"/>
<s:textfield id="lastName" label="Last Name" name="lastName"/>
<s:textfield id="age" label="Age" name="age"/>
<s:submit value="OK"/>
</s:form>
</div>
</body>
</html>
Please give me an ideia.
Thx
Jeff Amiel-2 wrote:
>
> On 6/14/07, l1nk <[EMAIL PROTECTED]> wrote:
>>
>> Hi.
>>
>> I have done a simple application to learn struts2. The user only insert
>> is
>> name and hit "OK" button. The result is the error.jsp or success.jsp with
>> a
>> message that was set on the class.
>>
>> This class have the execute() method and all gets and sets need to
>> capture
>> the values introduce by the user.
>>
>> Now i want to create a class POJO and other with the execute().
>> My problem is that now this dont work because all the values introduce by
>> the user are lost (null). How can i solve this?
>
> Does your action extend ActionSupport or is it really a POJO?
> Can you post the code for your action class and jsp for review?
>
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