Hi Ian,
I put the Logon_* in
Because First a welcome page is displayed with the link ">Sign On and then validation is passed for the
first time because input method does not have any validation effect.When sign
on link clicked ,login.jsp is displayed.
I have removed all the _* configurations.My recent files are
struts.xml
result.jsp
login.jsp
===
login.jsp
I have put a breakpoint in the execute method and correct action was executed
but same problem was occured
Ian Roughley <[EMAIL PROTECTED]> wrote: I would create a constructor in the
action, and place a
breakpoint/logging statement in there to make sure the correct action is
beng called. In the HTML you have:
So the action should be /Logon.action, but your configuration is:
Which would seen to imply that the action attribute in the form should
be "Logon_login".
/Ian
serhat tanrikut wrote:
> Hi All,
>
> I am evaluating struts2 and have developed a sample application using j4
> similar to builtin struts2-blank application.When I submit jsp form the
> fallowing error occured:
> ...
> ...
> SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception
> catched: Error setting expression 'password' with value
> '[Ljava.lang.String;@174a6e2'
> Feb 13, 2007 7:24:19 PM
> com.opensymphony.xwork2.interceptor.ParametersInterceptor setParameters
> SEVERE: ParametersInterceptor - [setParameters]: Unexpected Exception
> catched: Error setting expression 'username' with value
> '[Ljava.lang.String;@9e8c34'
>
>
>
>
>I have dropped these jar to WEB-INF/lib directory
>
> * antlr-2.7.2.jar
> * backport-util-concurrent-3.0.jar
> * commons-beanutils-1.7.0.jar
> * commons-chain-1.1.jar
> * commons-logging-1.0.4.jar
> * commons-validator-1.3.0.jar
> * freemarker-2.3.8.jar
> * ognl-2.6.9.jar
> * oro-2.0.8.jar
> * retrotranslator-runtime-1.2.0.jar
> * retrotranslator-transformer-1.2.0.jar
> * struts2-api-j4-2.0.5.jar
> * struts2-core-j4-2.0.5.jar
> * xwork-j4-2.0.0.jar
>
> ==
> and my jsp is
>
> <%@ page language="java" contentType="text/html; charset=UTF-8"
> pageEncoding="UTF-8"%>
>
> <%@ taglib prefix="s" uri="/struts-tags" %>
>
>
Please Login>
>
>
>
>
>
>
>
>
>
>
> ==
>
> and struts.xml is
>
>
>
> index.jsp
>
>
> result.jsp
> login.jsp
>
>
>
> ===
> and Logon.java is
>
> public class Logon extends ActionSupport {
>
>
> private static final long serialVersionUID = -178540847931051617L;
>
>
>
> public static final String loggedIn = "You have loggedin successfully
> ...";
> public static final String notLoggedIn = "Login failed ...";
> public static final String _userName = "admin";
> public static final String _password = "admin";
>
>
>
> public String execute() throws Exception {
> if (isInvalid(getUsername())) return INPUT;
> if (isInvalid(getPassword())) return INPUT;
> setMessage(this.login(getUsername(),getPassword()));
> return SUCCESS;
> }
>
> private boolean isInvalid(String value) {
> return (value == null || value.length() == 0);
> }
>
> private String login(String _username,String _password){
>
> if(_username.equalsIgnoreCase(Logon._userName) &&
> _password.equalsIgnoreCase(Logon._password))
> return loggedIn;
> else
> return notLoggedIn;
>
> }
> private String message;
> private String username;
> private String password;
>
> public void setMessage(String message){
> this.message = message;
> }
>
> public String getMessage() {
> return message;
> }
>
> private String getPassword() {
> return password;
>
