ApplicationResources.properties
Hi - How can I check if the correct ApplicationResources.properties has been loaded or not ? I tried using the following :- logic:notPresent name=org.apache.struts.action.MESSAGE scope=application font color=red ERROR: Application resources not loaded -- check servlet container logs for error messages. /font /logic:notPresent By doing this, I do not get the above error even if I remove ApplicationResources.properties from the hierarchy. The exception is thrown when it tries to do the first getMessage(). Thanks. - Debasish __ Do You Yahoo!? Buy the perfect holiday gifts at Yahoo! Shopping. http://shopping.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
ApplicationResources.properties
Hi - How can I check if the correct ApplicationResources.properties has been loaded or not ? I tried using the following :- logic:notPresent name=org.apache.struts.action.MESSAGE scope=application font color=red ERROR: Application resources not loaded -- check servlet container logs for error messages. /font /logic:notPresent By doing this, I do not get the above error even if I remove ApplicationResources.properties from the hierarchy. The exception is thrown when it tries to do the first getMessage(). Thanks. - Debasish -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Removing session scoped ActionForm beans
Hi - In our application, we have quite a few multi-page forms, where the ActionForm had to be created at the session scope. A typical example is an entry screen, where the user enters a record (spanning multiple pages) and presses submit. The record gets inserted into the database and the form is cleared for the next entry. Typically a user will enter many records in one go once he is in the entry mode. In this case, does it make sense to remove these action forms from the session after each submit ? If I am not very mistaken, then Struts creates an ActionForm only when one does not exist in the specified scope with the same name. Hence I feel that we can gain here by not removing the action form from the session every time he does a submit, since in that case Struts will re-create the form when it is loaded again. Then how do we do the necessary cleanup of the session-scoped ActionForm ? One option may be to do the cleanup when the user goes to some other menu item from the entry mode. I would like to know of any existing best practices in this case. Please help !! Best Regards. - Debasish __ Do You Yahoo!? Listen to your Yahoo! Mail messages from any phone. http://phone.yahoo.com
RE: Application scope objects
I am using Tomcat 3.2.2, but planning to migrate to 4.0. Then we will be implementing your suggestion. Thanks for that. Currently, we can use Kimerly's suggestion. But what are the advantages of this option vrs. making the attributes static members of a class derived from the ActionServlet ? In this case we can have accessor methods to get the attributes. Thanks for the help. - Debasish --- Craig R. McClanahan [EMAIL PROTECTED] wrote: The technique that Kimerly describes works well in many environments. In a Servlet2.3 environment (such as Tomcat 4), you also have the option to use an application event listener that is notified when the application is started, and when it is being shut down. For more information, see the Servlet 2.3 specification at: http://java.sun.com/products/servlet/download.html Craig McClanahan On Thu, 13 Sep 2001, MacKellar, Kimberly wrote: Date: Thu, 13 Sep 2001 16:38:12 -0500 From: MacKellar, Kimberly [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: Application scope objects I created a servlet that is loaded at server initialization by including the following in web.xml servlet servlet-nameInitialization/servlet-name servlet-classcom.tfp.fraudban.InitializationServlet/servlet-class load-on-startup1/load-on-startup /servlet and in the init method of InitializationServlet I make a call like getServletContext().setAttribute(returnTypes, list); which saves an ArrayList list into the attribute returnTypes in the servlet's context. list is being populated by some calls to the database. Kim -Original Message- From: Debasish Ghosh [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 4:24 PM To: [EMAIL PROTECTED] Subject: Application scope objects Hi All - In my application, I would like to cache some of the objects at the application scope in order to reduce database access. What is the most recommended way of achieving this in Struts ? Should I make them members of OurActionServlet, which is derived from ActionServlet ? Please suggest. Regards. - Debasish __ Terrorist Attacks on U.S. - How can you help? Donate cash, emergency relief information http://dailynews.yahoo.com/fc/US/Emergency_Information/ __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger. http://im.yahoo.com
Uisng multiple ApplicationResources in a team
Hi - I have got a reference where it is mentioned that a patch is available for team development using multiple struts-config.xml and ApplicationResources.properties files. I first found it in Struts catalog in Ted Husted's site. He refers to the link http://www.mail-archive.com/struts-user@jakarta.apache.org/msg10052.html, where Dan has discussed about this offering. Is this patch available somewhere, so that I can use it in our project. I could not get any link where this patch is made available. Thanks for the help. - Debasish __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger. http://im.yahoo.com
Application scope objects
Hi All - In my application, I would like to cache some of the objects at the application scope in order to reduce database access. What is the most recommended way of achieving this in Struts ? Should I make them members of OurActionServlet, which is derived from ActionServlet ? Please suggest. Regards. - Debasish __ Terrorist Attacks on U.S. - How can you help? Donate cash, emergency relief information http://dailynews.yahoo.com/fc/US/Emergency_Information/
Re: Dynamic Forwarding ...
Thanks, Ted, for the reply. Actually, I am not forwarding from Action to Action. The mapping of the forward dummy resolves to a JSP named dummy.jsp and not an action (*.do). From an action, on submit, I would like to tansfer control to a JSP to accept more inputs. Along with this control transfer, I would like to pass a parameter to indicate some logic. I finally did this using a request.getParameter( formName ) in the JSP as a scriplet, and declaring a hidden property in the JSP : html:hidden property=formName value=%= formName % / Now I can access this property from the action class of the form dummyForm. Please suggest, if there is a better method of doing this (without the scriplet). Regarding the link that u have mentioned, I had already gone thru it. I do not understand one point. If I have a form formA, having a property formName, then when I forward to another form, formB, how will the property be retained as part of formB ? Regards. - Debasish --- Ted Husted [EMAIL PROTECTED] wrote: What's in the JSP wouldn't matter, since you are going from one Action to another. If formName is a property in the ActionForm, then it shuld be populated. I would try using request.getParameter(formName) and see if that's null too. I'd also try hardcoding the value for action to be sure that is not null. If you haven't already, see also http://www.mail-archive.com/struts-user@jakarta.apache.org/msg14280.html Debasish Ghosh wrote: Hi All - I have trying to implement dynamic forwarding in my application. In the Action class where I am preparing the forward URL, I am doing the following : ActionForward fwd = mapping.findForward(dummy); StringBuffer path = new StringBuffer( fwd.getPath() ); path.append( ?formName= ).append( action ); return new ActionForward( path.toString(), fwd.getRedirect() ); With this, I am getting the correct parameter to ActionForward, and the control is also forwarded to the appropriate JSP. But I am not able to access the passed-in parameter. I have a property named formName in the called form. But from the action of the called form, when I access the property getFormName(), I get NULL. In order to achieve this, do I have to declare anything in the JSP ? Please help !! Regards. - Debasish __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
Dynamic Forwarding ...
Hi All - I have trying to implement dynamic forwarding in my application. In the Action class where I am preparing the forward URL, I am doing the following : ActionForward fwd = mapping.findForward(dummy); StringBuffer path = new StringBuffer( fwd.getPath() ); path.append( ?formName= ).append( action ); return new ActionForward( path.toString(), fwd.getRedirect() ); With this, I am getting the correct parameter to ActionForward, and the control is also forwarded to the appropriate JSP. But I am not able to access the passed-in parameter. I have a property named formName in the called form. But from the action of the called form, when I access the property getFormName(), I get NULL. In order to achieve this, do I have to declare anything in the JSP ? Please help !! Regards. - Debasish __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
Problem with html:img.. Please Help !!
Hi all - This is my second attempt at the problem. I could not fix it. Please help !! I am using Tomcat 3.2.2. When I use an html tag as html:img srcKey=image.logotop/ (I am using Struts), the first time the page comes, the tag gets a sessionId. The cookies are enabled in my browser. For all subsequent requests, the session id never comes. I guess this is the expected behavior of encodeURL() (for URL rewriting), which is used by the html:img tag. In fact the tag is rendered as: img src=images/logotop.gif;jsessionid=7flhvbc4f1. The problem is that the image is not rendered on the page. For all subsequent requests (when I hit the Refresh button), the session id stops coming (since cookies are enabled) and the images are rendered properly. In fact if I disable cookies, then the image never gets rendered. I know this may not be a problem of Struts directly, but I really cannot find any pointer to the solution ... Please help !! Regards. - Debasish __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
RE: sessionId and html:img
It doesn't work. Actually I face the same problem for Struts example application as well. There the image Powered By Struts does not come the first time, but comes if I hit a Refresh. Maybe, it has got something to do with the container (Tomcat 3.2.2). But I need some help URGENTLY !! Cheers. --- Jay Patel [EMAIL PROTECTED] wrote: You may want to try using pageKey instead of srcKey. It should not make a difference but something to check on! Jay Patel 972-701-9773 972-849-0373 Mobile [EMAIL PROTECTED] -Original Message- From: Debasish Ghosh [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 28, 2001 10:25 PM To: [EMAIL PROTECTED] Subject: sessionId and html:img Hi - I am using Struts 1.0 and Tomcat 3.2.2. I am using the internationalization feature of Struts to render an image as follows : html:img srcKey=image.logotop/ The first time the page appears, the image is not rendered on screen and if I do a Refresh, then the image somes properly. If I do a view source the first time, the tag gets translated with a session id attached. The session id does not come in subsequent requests. I realize that this is due to URL rewriting, but can anyone help me out on the problem of image rendering the first time the screen is displayed ? However, the problem does not arise if I turn off the internationalization feature and include the gif file directly with the img tag. Please Help !!! Regards. - Debasish __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
sessionId and html:img
Hi - I am using Struts 1.0 and Tomcat 3.2.2. I am using the internationalization feature of Struts to render an image as follows : html:img srcKey=image.logotop/ The first time the page appears, the image is not rendered on screen and if I do a Refresh, then the image somes properly. If I do a view source the first time, the tag gets translated with a session id attached. The session id does not come in subsequent requests. I realize that this is due to URL rewriting, but can anyone help me out on the problem of image rendering the first time the screen is displayed ? However, the problem does not arise if I turn off the internationalization feature and include the gif file directly with the img tag. Please Help !!! Regards. - Debasish __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/
Internationalizating rollover buttons
Hi All - We are trying to implement rollover buttons in our applications. We would like to internationalize them as well. We are using the Struts html tag html:image with the following : html:image property=submit srcKey=image.submit1 onmouseover=src='images/submit1.gif' onmouseout=src='images/submit2.gif' / How can I replace the src s within onmouseover and onmouseout by using srcKey ? Otherwise the application is not internationalized. Please help. TIA - Debasish __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/
logic:iterate
Hi All - I am using the logic:iterate tag. I have used the attribute indexId, when I am getting the error Attribute indexId invalid according to the specified TLD. I am using Struts 1.0 with Tomcat 3.2.2. Please help !! Regards. - Debasish __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/
RE: logic:iterate
Here it is .. jsp:useBean id=idx scope=page class=com.anshin.MonthForm/ bean:define id=idx_int name=idx property=index/ html:form action=/month table tr logic:iterate id=element name=monthNames indexId=idx_int td align=right bean:write name=element/ liembean:write name=element//emnbsp;[bean:write name=idx_int/]/li html:multibox property=monthList Jan /html:multibox /td /logic:iterate /tr --- Wouter de Vaal [EMAIL PROTECTED] wrote: Could you post the jsp code for this part? Wouter -Oorspronkelijk bericht- Van: Debasish Ghosh [mailto:[EMAIL PROTECTED]] Verzonden: Saturday, August 18, 2001 10:22 AM Aan: [EMAIL PROTECTED] Onderwerp: logic:iterate Hi All - I am using the logic:iterate tag. I have used the attribute indexId, when I am getting the error Attribute indexId invalid according to the specified TLD. I am using Struts 1.0 with Tomcat 3.2.2. Please help !! Regards. - Debasish __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/
RE: logic:iterate
Hi - It has been solved. Actually the TLD was not of proper version. - Debasish --- Debasish Ghosh [EMAIL PROTECTED] wrote: Here it is .. jsp:useBean id=idx scope=page class=com.anshin.MonthForm/ bean:define id=idx_int name=idx property=index/ html:form action=/month table tr logic:iterate id=element name=monthNames indexId=idx_int td align=right bean:write name=element/ liembean:write name=element//emnbsp;[bean:write name=idx_int/]/li html:multibox property=monthList Jan /html:multibox /td /logic:iterate /tr --- Wouter de Vaal [EMAIL PROTECTED] wrote: Could you post the jsp code for this part? Wouter -Oorspronkelijk bericht- Van: Debasish Ghosh [mailto:[EMAIL PROTECTED]] Verzonden: Saturday, August 18, 2001 10:22 AM Aan: [EMAIL PROTECTED] Onderwerp: logic:iterate Hi All - I am using the logic:iterate tag. I have used the attribute indexId, when I am getting the error Attribute indexId invalid according to the specified TLD. I am using Struts 1.0 with Tomcat 3.2.2. Please help !! Regards. - Debasish __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/
RE: newbie question
Hi -
I tried these and still no luck ... I am enclosing the
code for the Form.
package com.anshin;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
public class LoginForm extends ActionForm
{
private String password = null;
private String username = null;
public String getPassword()
{
System.out.println( In getPassword );
return (this.password);
}
public void setPassword(String password)
{
this.password = password;
}
public String getUsername()
{
System.out.println( In getUsername );
return (this.username);
}
public void setUsername(String username)
{
System.out.println( In setUsername );
this.username = username;
}
public void reset(ActionMapping mapping,
HttpServletRequest request)
{
System.out.println( In reset );
this.password = null;
this.username = null;
}
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request)
{
System.out.println( In validate );
ActionErrors errors = new ActionErrors();
if ((username == null) || (username.length()
1))
{
errors.add(username, new
ActionError(error.username.required));
}
if ((password == null) || (password.length()
1))
{
errors.add(password, new
ActionError(error.password.required));
}
return errors;
}
}
I am only getting the debug prints for In
getUsername() and In getPassword(). Then the 404
error comes up. I have a print in the first line of
the action class, which is NOT getting printed.
Cheers.
- Debasish
--- Rick Hightower [EMAIL PROTECTED] wrote:
On your form make sure you have
html:form action=/login focus=name
...
Then define the following forward in your
struts-config
forward name =login path=/login.do /
...
If this does not work, try including your form code
so people can help you
better.
Rick Hightower
Director of Development
eBlox, Inc.
Check out our new website!
www.eblox.com
Contact Info:
eBlox Tucson
phone: 520-615-9345 x103
fax: 520-529-5774
Rick's stuff:
http://www.eblox.com/people_detail.php?id=52
http://www.geocities.com/rick_m_hightower/
http://www.brainbench.com/transcript.jsp?pid=2351036
-Original Message-
From: Debasish Ghosh [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 08, 2001 7:08 PM
To: [EMAIL PROTECTED]
Subject: newbie question
Hi all -
I am facing a weird problem, which I could not solve
in the last couple of hours. I checked up the
mail-archive but could not locate any solution to
this.
The application has a login screen (login.jsp),
which
validates a user. There is an ActionForm (LoginForm)
with appropriate get and set methods.
The struts-config.xml looks like :
form-beans
!-- Logon form bean --
form-bean name=loginForm
type=com.anshin.LoginForm/
/form-beans
!-- Process a user logon --
actionpath=/login
type=com.anshin.LoginAction
name=loginForm
validate=true
input=login.jsp
forward name=success
path=/login.jsp/
/action
When I execute the application (invoke login.jsp), I
get a 404 error on the page login.do. I gave
debugging statements and I find that the get methods
of the ActionForm gets executed, but nothing else
happens. It does not even enter the LoginAction
class.
But from the Tomcat startup messages, I find that
the
mappings have been identified and loaded by Tomcat.
I have struts.jar in WEB-INF/lib. I am really
banging
my head over this problem. The other applications
like
struts-example etc. are running fine ..
Pls. help.
Regards.
- Debasish
__
Do You Yahoo!?
Make international calls for as low as $.04/minute
with Yahoo! Messenger
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__
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Make international calls for as low as $.04/minute with Yahoo! Messenger
http://phonecard.yahoo.com/
RE: newbie question
Actually I have the extension mapping set up as well.
The following is the web.xml file that I am using from
WEB-INF :
?xml version=1.0 encoding=ISO-8859-1?
!DOCTYPE web-app
PUBLIC -//Sun Microsystems, Inc.//DTD Web
Application 2.2//EN
http://java.sun.com/j2ee/dtds/web-app_2_2.dtd;
web-app
!-- Action Servlet Configuration --
servlet
servlet-nameaction/servlet-name
servlet-classorg.apache.struts.action.ActionServlet/servlet-class
init-param
param-nameapplication/param-name
param-valueApplicationResources/param-value
/init-param
init-param
param-nameconfig/param-name
param-value/WEB-INF/struts-config.xml/param-value
/init-param
init-param
param-namedebug/param-name
param-value2/param-value
/init-param
init-param
param-namedetail/param-name
param-value2/param-value
/init-param
init-param
param-namevalidate/param-name
param-valuetrue/param-value
/init-param
load-on-startup1/load-on-startup
/servlet
!-- Action Servlet Mapping --
servlet-mapping
servlet-nameaction/servlet-name
url-pattern*.do/url-pattern
/servlet-mapping
!-- The Welcome File List --
welcome-file-list
welcome-filelogin.jsp/welcome-file
/welcome-file-list
!-- Struts Tag Library Descriptors --
taglib
taglib-uri/WEB-INF/struts-bean.tld/taglib-uri
taglib-location/WEB-INF/struts-bean.tld/taglib-location
/taglib
taglib
taglib-uri/WEB-INF/struts-html.tld/taglib-uri
taglib-location/WEB-INF/struts-html.tld/taglib-location
/taglib
taglib
taglib-uri/WEB-INF/struts-logic.tld/taglib-uri
taglib-location/WEB-INF/struts-logic.tld/taglib-location
/taglib
/web-app
--- Martin Cooper [EMAIL PROTECTED]
wrote:
This is not related to the form. It looks like you
may not have extension
mapping set up for your application. My guess is
that if you type this in
your browser:
http://yourHost/pathToYourApp/login.do
you will also see a 404. That suggests that you need
to add something like
this:
!-- Action Servlet Mapping --
servlet-mapping
servlet-nameaction/servlet-name
url-pattern*.do/url-pattern
/servlet-mapping
to your web.xml file. You might want to take a look
at the web.xml file in
the struts-example app to make sure you've got
everything else that you need.
--
Martin Cooper
At 12:07 PM 8/9/01, Debasish Ghosh wrote:
Hi -
I tried these and still no luck ... I am enclosing
the
code for the Form.
package com.anshin;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
public class LoginForm extends ActionForm
{
private String password = null;
private String username = null;
public String getPassword()
{
System.out.println( In
getPassword );
return (this.password);
}
public void setPassword(String password)
{
this.password = password;
}
public String getUsername()
{
System.out.println( In
getUsername );
return (this.username);
}
public void setUsername(String username)
{
System.out.println( In
setUsername );
this.username = username;
}
public void reset(ActionMapping mapping,
HttpServletRequest request)
{
System.out.println( In reset );
this.password = null;
this.username = null;
}
public ActionErrors validate(ActionMapping
mapping,
HttpServletRequest request)
{
System.out.println( In validate
);
ActionErrors errors = new
ActionErrors();
if ((username == null) ||
(username.length()
1))
{
errors.add(username, new
ActionError(error.username.required));
}
if ((password == null) ||
(password.length()
1))
{
errors.add(password, new
ActionError(error.password.required));
}
return errors;
}
}
I am only getting the debug prints for In
getUsername() and In getPassword(). Then the 404
error comes up. I have a print in the first line of
the action class, which is NOT getting printed.
Cheers.
- Debasish
--- Rick Hightower [EMAIL PROTECTED] wrote:
On your form make sure you have
html:form action=/login focus=name
...
Then define the following forward in your
struts-config
forward name =login path=/login.do /
...
If this does not work, try including your form
code
so people can help you
better
Re: newbie question
No ... doesn't work ..
--- Rama Krishna [EMAIL PROTECTED] wrote:
try this.
!-- The Welcome File List --
welcome-file-list
welcome-filelogin.do/welcome-file
/welcome-file-list
rama.
- Original Message -
From: Debasish Ghosh [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Thursday, August 09, 2001 1:09 PM
Subject: RE: newbie question
Actually I have the extension mapping set up as
well.
The following is the web.xml file that I am using
from
WEB-INF :
?xml version=1.0 encoding=ISO-8859-1?
!DOCTYPE web-app
PUBLIC -//Sun Microsystems, Inc.//DTD Web
Application 2.2//EN
http://java.sun.com/j2ee/dtds/web-app_2_2.dtd;
web-app
!-- Action Servlet Configuration --
servlet
servlet-nameaction/servlet-name
servlet-classorg.apache.struts.action.ActionServlet/servlet-class
init-param
param-nameapplication/param-name
param-valueApplicationResources/param-value
/init-param
init-param
param-nameconfig/param-name
param-value/WEB-INF/struts-config.xml/param-value
/init-param
init-param
param-namedebug/param-name
param-value2/param-value
/init-param
init-param
param-namedetail/param-name
param-value2/param-value
/init-param
init-param
param-namevalidate/param-name
param-valuetrue/param-value
/init-param
load-on-startup1/load-on-startup
/servlet
!-- Action Servlet Mapping --
servlet-mapping
servlet-nameaction/servlet-name
url-pattern*.do/url-pattern
/servlet-mapping
!-- The Welcome File List --
welcome-file-list
welcome-filelogin.jsp/welcome-file
/welcome-file-list
!-- Struts Tag Library Descriptors --
taglib
taglib-uri/WEB-INF/struts-bean.tld/taglib-uri
taglib-location/WEB-INF/struts-bean.tld/taglib-location
/taglib
taglib
taglib-uri/WEB-INF/struts-html.tld/taglib-uri
taglib-location/WEB-INF/struts-html.tld/taglib-location
/taglib
taglib
taglib-uri/WEB-INF/struts-logic.tld/taglib-uri
taglib-location/WEB-INF/struts-logic.tld/taglib-location
/taglib
/web-app
--- Martin Cooper [EMAIL PROTECTED]
wrote:
This is not related to the form. It looks like
you
may not have extension
mapping set up for your application. My guess is
that if you type this in
your browser:
http://yourHost/pathToYourApp/login.do
you will also see a 404. That suggests that you
need
to add something like
this:
!-- Action Servlet Mapping --
servlet-mapping
servlet-nameaction/servlet-name
url-pattern*.do/url-pattern
/servlet-mapping
to your web.xml file. You might want to take a
look
at the web.xml file in
the struts-example app to make sure you've got
everything else that you need.
--
Martin Cooper
At 12:07 PM 8/9/01, Debasish Ghosh wrote:
Hi -
I tried these and still no luck ... I am
enclosing
the
code for the Form.
package com.anshin;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
public class LoginForm extends ActionForm
{
private String password = null;
private String username = null;
public String getPassword()
{
System.out.println( In
getPassword );
return (this.password);
}
public void setPassword(String
password)
{
this.password = password;
}
public String getUsername()
{
System.out.println( In
getUsername );
return (this.username);
}
public void setUsername(String
username)
{
System.out.println( In
setUsername );
this.username = username;
}
public void reset(ActionMapping
mapping,
HttpServletRequest request)
{
System.out.println( In reset
);
this.password = null;
this.username = null;
}
public ActionErrors
validate(ActionMapping
=== message truncated ===
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Re: newbie question
Dear All - There was a problem in the deployment of the application in the container. I re-deployed the application by creating a war file, and it worked. Thanks for all the help. I am now getting the prompts that u are getting and which should be the case. Cheers. - Debasish --- Rama Krishna [EMAIL PROTECTED] wrote: you didnot send me ur source??? In getUsername In getPassword In reset In setUsername In validate In action In getUsername In getPassword User = abc Password = abc this is what i got in my log file. is this what u r expecting or something else??? i didnot get a 404 but this:: so i guess it's working fine. 500 Internal Server Error /dep/login.do: java.lang.IllegalArgumentException: URI is missing leading slash let me know. rama. - Original Message - From: Debasish Ghosh [EMAIL PROTECTED] To: Rama Krishna [EMAIL PROTECTED] Sent: Thursday, August 09, 2001 2:37 PM Subject: Re: newbie question Here's the WAR file ... --- Rama Krishna [EMAIL PROTECTED] wrote: can u zip u r code and send me?? - Original Message - From: Debasish Ghosh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Thursday, August 09, 2001 1:44 PM Subject: Re: newbie question No ... doesn't work .. --- Rama Krishna [EMAIL PROTECTED] wrote: try this. !-- The Welcome File List -- welcome-file-list welcome-filelogin.do/welcome-file /welcome-file-list rama. - Original Message - From: Debasish Ghosh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Thursday, August 09, 2001 1:09 PM Subject: RE: newbie question Actually I have the extension mapping set up as well. The following is the web.xml file that I am using from WEB-INF : ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.2//EN http://java.sun.com/j2ee/dtds/web-app_2_2.dtd; web-app !-- Action Servlet Configuration -- servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valueApplicationResources/param-value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namedebug/param-name param-value2/param-value /init-param init-param param-namedetail/param-name param-value2/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet !-- Action Servlet Mapping -- servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping !-- The Welcome File List -- welcome-file-list welcome-filelogin.jsp/welcome-file /welcome-file-list !-- Struts Tag Library Descriptors -- taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-logic.tld/taglib-uri taglib-location/WEB-INF/struts-logic.tld/taglib-location /taglib /web-app --- Martin Cooper [EMAIL PROTECTED] wrote: === message truncated === __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/
newbie question
Hi all - I am facing a weird problem, which I could not solve in the last couple of hours. I checked up the mail-archive but could not locate any solution to this. The application has a login screen (login.jsp), which validates a user. There is an ActionForm (LoginForm) with appropriate get and set methods. The struts-config.xml looks like : form-beans !-- Logon form bean -- form-bean name=loginForm type=com.anshin.LoginForm/ /form-beans !-- Process a user logon -- actionpath=/login type=com.anshin.LoginAction name=loginForm validate=true input=login.jsp forward name=success path=/login.jsp/ /action When I execute the application (invoke login.jsp), I get a 404 error on the page login.do. I gave debugging statements and I find that the get methods of the ActionForm gets executed, but nothing else happens. It does not even enter the LoginAction class. But from the Tomcat startup messages, I find that the mappings have been identified and loaded by Tomcat. I have struts.jar in WEB-INF/lib. I am really banging my head over this problem. The other applications like struts-example etc. are running fine .. Pls. help. Regards. - Debasish __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/
Suggestion on grid implementation
Dear All - I am relatively new to Struts. Hence I would like to invite your suggestions on the following implementation: In our application, for which we are using Struts, we need to implement a table of multiple columns, where 1. the number of rows will be dynamic and fetched from the database 2. a couple of columns will be editable by the users and 3. the rest of the columns will be read-only Any ideas on how to implement this using Struts ? Cheers. - Debasish __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
RE: Help with Resources !!
Hi - The problem was that I had struts.jar in the environment classpath. Once I removed that, restarted Tomcat, the problem was solved. Cheers. - Debasish --- joi [EMAIL PROTECTED] wrote: Verify the path to the ApplicationResources.properties file in web.xml is correct. Solved my problem.. -Original Message- From: Keith Bacon [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 04, July, 2001 15:26 To: [EMAIL PROTECTED] Subject: RE: Help with Resources !! I also had index.title not found ClassNotFoundException occurring in struts-example other webapps (Windows 98, Tomcat3.2.2, struts-1.0-b3). My Action Form classes weren't found by struts but I could instantiate them directly in a JSP. Does this imply that when a class is loaded from java code in a JSP the class loading is different than when loaded by the struts action servlet? http://www.husted.com/about/struts/kickstart.html#jar explains about classpath struts.jar (lots of other useful stuff there too). After conforming to this I still had the problems. After experiments the problem cleared. I suspect the solution was that I shutdown Tomcat, deleted the webapps/struts-stub directory webapps/struts-stub.war restarted Tomcat. Sorry I haven't spent the time to prove this but any-one else with these problems could try it. Keith --- Jyothi Palvai [EMAIL PROTECTED] wrote: The struts.jar should contain the property file. This is how I fixed this problem. And check whether the web.xml has the right path to the property file. Jyothi -Original Message- From: suhas [mailto:[EMAIL PROTECTED]] Sent: Monday, July 03, 2000 4:09 AM To: [EMAIL PROTECTED] Subject: Re: Help with Resources !! Dunno . but u can try this. check ur application's web-inf/lib folder . should have struts.jar in it Then do not set any classpath to struts.jar using set classpath = explicitely . that's what I read in mailing list before Check this out Suhas - Original Message - From: Debasish Ghosh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, July 03, 2001 7:05 AM Subject: Re: Help with Resources !! Yes, it is there. Actually I am trying to run the struts-example application that came with Struts. I checked that the ApplicationResources file is in proper place and contains the key : index.title. I am running on Windows NT. Actually I looked up the mail archive and found a similar problem faced by a Windows 2000 user. No solution to this problem was posted in the thread. --- Pham Thanh Quan [EMAIL PROTECTED] wrote: Whether there is the key index.title in your ApplicationResources file or not ? - Original Message - From: Debasish Ghosh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 03, 2001 11:17 AM Subject: Help with Resources !! Hello All - I am new to Struts and trying to run the Struts example applications. When I am starting Tomcat, everything loads fine (as found in the $TOMCAT_HOME/logs/servlet.log file). In fact the following gets logged in the file : 2001-07-02 08:38:46 - path=/struts-example :jsp: init 2001-07-02 08:38:46 - path=/struts-example :database: init 2001-07-02 08:38:46 - path=/struts-example :database: Initializing database servlet 2001-07-02 08:38:46 - path=/struts-example :database: Loading database from '/WEB-INF/database.xml' 2001-07-02 08:38:46 - path=/struts-example :action: init 2001-07-02 08:38:46 - path=/struts-example :action: Loading application resources from resource org.apache.struts.example.ApplicationResources 2001-07-02 08:38:46 - path=/struts-example :action: Initializing configuration from resource path /WEB-INF/struts-config.xml 2001-07-02 08:38:46 - path=/struts-example :action: Process servletName=action, urlPattern=*.do 2001-07-02 08:38:46 - path=/struts-example :action: Mapping for servlet 'action' = '*.do' But when I try to run the application in struts-example, I get the following error : javax.servlet.ServletException: Missing message for key index.title But the ApplicationResources file is in proper place, as given in the configuration files. Any help will be appreciated. Cheers. - Debasish __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com
RE: Help with Resources !!
Hi - The problem was that I had struts.jar in the environment classpath. Once I removed that, restarted Tomcat, the problem was solved. Cheers. - Debasish --- joi [EMAIL PROTECTED] wrote: Verify the path to the ApplicationResources.properties file in web.xml is correct. Solved my problem.. -Original Message- From: Keith Bacon [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 04, July, 2001 15:26 To: [EMAIL PROTECTED] Subject: RE: Help with Resources !! I also had index.title not found ClassNotFoundException occurring in struts-example other webapps (Windows 98, Tomcat3.2.2, struts-1.0-b3). My Action Form classes weren't found by struts but I could instantiate them directly in a JSP. Does this imply that when a class is loaded from java code in a JSP the class loading is different than when loaded by the struts action servlet? http://www.husted.com/about/struts/kickstart.html#jar explains about classpath struts.jar (lots of other useful stuff there too). After conforming to this I still had the problems. After experiments the problem cleared. I suspect the solution was that I shutdown Tomcat, deleted the webapps/struts-stub directory webapps/struts-stub.war restarted Tomcat. Sorry I haven't spent the time to prove this but any-one else with these problems could try it. Keith --- Jyothi Palvai [EMAIL PROTECTED] wrote: The struts.jar should contain the property file. This is how I fixed this problem. And check whether the web.xml has the right path to the property file. Jyothi -Original Message- From: suhas [mailto:[EMAIL PROTECTED]] Sent: Monday, July 03, 2000 4:09 AM To: [EMAIL PROTECTED] Subject: Re: Help with Resources !! Dunno . but u can try this. check ur application's web-inf/lib folder . should have struts.jar in it Then do not set any classpath to struts.jar using set classpath = explicitely . that's what I read in mailing list before Check this out Suhas - Original Message - From: Debasish Ghosh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, July 03, 2001 7:05 AM Subject: Re: Help with Resources !! Yes, it is there. Actually I am trying to run the struts-example application that came with Struts. I checked that the ApplicationResources file is in proper place and contains the key : index.title. I am running on Windows NT. Actually I looked up the mail archive and found a similar problem faced by a Windows 2000 user. No solution to this problem was posted in the thread. --- Pham Thanh Quan [EMAIL PROTECTED] wrote: Whether there is the key index.title in your ApplicationResources file or not ? - Original Message - From: Debasish Ghosh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 03, 2001 11:17 AM Subject: Help with Resources !! Hello All - I am new to Struts and trying to run the Struts example applications. When I am starting Tomcat, everything loads fine (as found in the $TOMCAT_HOME/logs/servlet.log file). In fact the following gets logged in the file : 2001-07-02 08:38:46 - path=/struts-example :jsp: init 2001-07-02 08:38:46 - path=/struts-example :database: init 2001-07-02 08:38:46 - path=/struts-example :database: Initializing database servlet 2001-07-02 08:38:46 - path=/struts-example :database: Loading database from '/WEB-INF/database.xml' 2001-07-02 08:38:46 - path=/struts-example :action: init 2001-07-02 08:38:46 - path=/struts-example :action: Loading application resources from resource org.apache.struts.example.ApplicationResources 2001-07-02 08:38:46 - path=/struts-example :action: Initializing configuration from resource path /WEB-INF/struts-config.xml 2001-07-02 08:38:46 - path=/struts-example :action: Process servletName=action, urlPattern=*.do 2001-07-02 08:38:46 - path=/struts-example :action: Mapping for servlet 'action' = '*.do' But when I try to run the application in struts-example, I get the following error : javax.servlet.ServletException: Missing message for key index.title But the ApplicationResources file is in proper place, as given in the configuration files. Any help will be appreciated. Cheers. - Debasish __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com
Help with Resources !!
Hello All - I am new to Struts and trying to run the Struts example applications. When I am starting Tomcat, everything loads fine (as found in the $TOMCAT_HOME/logs/servlet.log file). In fact the following gets logged in the file : 2001-07-02 08:38:46 - path=/struts-example :jsp: init 2001-07-02 08:38:46 - path=/struts-example :database: init 2001-07-02 08:38:46 - path=/struts-example :database: Initializing database servlet 2001-07-02 08:38:46 - path=/struts-example :database: Loading database from '/WEB-INF/database.xml' 2001-07-02 08:38:46 - path=/struts-example :action: init 2001-07-02 08:38:46 - path=/struts-example :action: Loading application resources from resource org.apache.struts.example.ApplicationResources 2001-07-02 08:38:46 - path=/struts-example :action: Initializing configuration from resource path /WEB-INF/struts-config.xml 2001-07-02 08:38:46 - path=/struts-example :action: Process servletName=action, urlPattern=*.do 2001-07-02 08:38:46 - path=/struts-example :action: Mapping for servlet 'action' = '*.do' But when I try to run the application in struts-example, I get the following error : javax.servlet.ServletException: Missing message for key index.title But the ApplicationResources file is in proper place, as given in the configuration files. Any help will be appreciated. Cheers. - Debasish __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
Re: Help with Resources !!
Yes, it is there. Actually I am trying to run the struts-example application that came with Struts. I checked that the ApplicationResources file is in proper place and contains the key : index.title. I am running on Windows NT. Actually I looked up the mail archive and found a similar problem faced by a Windows 2000 user. No solution to this problem was posted in the thread. --- Pham Thanh Quan [EMAIL PROTECTED] wrote: Whether there is the key index.title in your ApplicationResources file or not ? - Original Message - From: Debasish Ghosh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 03, 2001 11:17 AM Subject: Help with Resources !! Hello All - I am new to Struts and trying to run the Struts example applications. When I am starting Tomcat, everything loads fine (as found in the $TOMCAT_HOME/logs/servlet.log file). In fact the following gets logged in the file : 2001-07-02 08:38:46 - path=/struts-example :jsp: init 2001-07-02 08:38:46 - path=/struts-example :database: init 2001-07-02 08:38:46 - path=/struts-example :database: Initializing database servlet 2001-07-02 08:38:46 - path=/struts-example :database: Loading database from '/WEB-INF/database.xml' 2001-07-02 08:38:46 - path=/struts-example :action: init 2001-07-02 08:38:46 - path=/struts-example :action: Loading application resources from resource org.apache.struts.example.ApplicationResources 2001-07-02 08:38:46 - path=/struts-example :action: Initializing configuration from resource path /WEB-INF/struts-config.xml 2001-07-02 08:38:46 - path=/struts-example :action: Process servletName=action, urlPattern=*.do 2001-07-02 08:38:46 - path=/struts-example :action: Mapping for servlet 'action' = '*.do' But when I try to run the application in struts-example, I get the following error : javax.servlet.ServletException: Missing message for key index.title But the ApplicationResources file is in proper place, as given in the configuration files. Any help will be appreciated. Cheers. - Debasish __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
RE: View data
Hi - I am new to Struts. I also have this kind of application where I need to show a lot of data. I understand your solution. But for this, do I need to make any entry in the config file for the jsp which renders the view of the bean. Otherwise, how will it fit in the overall framework of Struts ? Does this mean that we will have a FormBean and an Action class for this JSP as well ? TIA. - Debasish --- John Schroeder [EMAIL PROTECTED] wrote: The application I am developing uses a lot of view only data. We are doing exactly what you mention. We have DAOs that contact the database and return CachedRowSets. These RowSet objects are stored in the proper context and custom tags on the JSP handle the display. Hope this helps... --John -Original Message- From: Jay Walters [mailto:[EMAIL PROTECTED]] Sent: Monday, June 25, 2001 1:03 PM To: '[EMAIL PROTECTED]' Subject: View data Just to bounce this off of people, the ActionForm is really just for handling Form based input data from the user. What do people do to handle result data which is view only. We are thinking we will just put the model beans into our request object in the action.perform method and pull them out to use in the jsp. Does this make sense? Any reason we should be using forms for output of read only data? Cheers Jay __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
