When's v1.1 coming out of beta?
Hi, I remember a message a while back that predicted a May/June release of a stable Struts v1.1. Is this still the case? I've not upgraded to the beta version because I have an upcoming deadline to meet and I'm pretty sure that switching from 1.0.2 to 1.1 will not be as quick as I'd like. Cheers. Lindsay (Underpaid) Student British Telecom -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Cannot find message resources - DESPERATION
Your ApplicationResources file must be referred to as if it were a java class. Remove the /web-inf/ path. It should be referred to using package notation. Since it is considered to be a java class - it must be put below your /web-inf/classes/ directory. If it is in the classes directory - you can refer to it simply as ApplicationResources in your web.xml file. If it is in a package below your classes directory (say mypackage), then put mypackage.ApplicationResources in your web.xml. -Original Message- From: Marius Gabor [mailto:[EMAIL PROTECTED]] Sent: 07 May 2002 11:00 To: Struts Users Mailing List Subject:Re: Cannot find message resources - DESPERATION Hi, Nico! I've tried and didn't work also... :((( Marius Nicolas De Loof wrote: Your struts-config: message-resources key=org.apache.struts.action.MESSAGE name=ApplicationResources.properties / I'm using Struts 1.0.2, so I cannot test it, but i think your message ressource bundle should be declared in struts-config with a parameter attribute without the .properties extension: message-resources key=org.apache.struts.action.MESSAGE parameter=ApplicationResources/ Struts_config_1_1.dtd don't have anay name attribute for message-ressource element. Perhaps you may use struts-config validation at startup. Nico -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Cannot find message resources - DESPERATION
Put your ApplicationResources.properties file under in WEB-INF/classes/ folder. Right entry in web.xml is thus: init-param param-nameapplication/param-name param-valueApplicationResources/param-value /init-param -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
How do I pass an ActionForward's path into a button's onclick() h andler
I have a form and it has a 'confirm' and a 'cancel' button. The 'confirm' button submits to the Action class. I'd like the 'cancel' button to redirect user to another Action, which has a global-forward named 'home'. Here's what I'm attempting... html:submit property=irrelevant value=Cancel onclick=javascript:location.href='html:rewrite forward=home/';/ This does not work at all. Does anyone know how I could do this? Many thanks. Lindsay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How do I pass an ActionForward's path into a button's onclick () h andler
I have tried detecting what type of submit (e.g. cancel) in the action and then dealing with it from there (i.e. go back to another action). But when you do such detection in all your actions, then (unless you redirect) the parameter is still there when you reach your forwarded-to action - and this is not desirable in my case - because that action will then see this 'cancel' parameter and go back to another action, and so on. I find explaining this very difficult - does it show?! I really need a mechanism for handling back or cancel requests effectively. There's no way I'm using history.back() because it might not point to the right place. I think I'll just go home and lose some sleep over it. -Original Message- From: Bill Page [mailto:[EMAIL PROTECTED]] Sent: 01 May 2002 18:31 To: Struts Users Mailing List Subject:RE: How do I pass an ActionForward's path into a button's onclick () h andler you could just detect the kind of submit in your action and then if it's a cancel, forward to the other action. But if I understand what you're saying, you could just check the submit type and global forward from the first action. bp -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 01, 2002 1:26 PM To: [EMAIL PROTECTED] Subject: How do I pass an ActionForward's path into a button's onclick() h andler I have a form and it has a 'confirm' and a 'cancel' button. The 'confirm' button submits to the Action class. I'd like the 'cancel' button to redirect user to another Action, which has a global-forward named 'home'. Here's what I'm attempting... html:submit property=irrelevant value=Cancel onclick=javascript:location.href='html:rewrite forward=home/';/ This does not work at all. Does anyone know how I could do this? Many thanks. Lindsay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Problem with forward redirection
Hi, I've been using struts for a while now (by my standards). I prefer for all of my forwards to redirect - for two reasons: 1) Because it keeps the browser's location bar up-to-date; 2) To stop one action (accidentally) processing request parameters intended for a previous action. For example, I tend to use a cancel parameter, in my forms or pages, to indicate (to the action) that the user wishes to go back up a level. If I did not redirect, then this cancel parameter would still be there when the request reaches this upper level action (causing it too to go back up a level... and so on.). This all worked fine, until I reached this dilemma: I have an Action class called ControlAction which handles all actions related to control (of a hypothetical software agent). It handles the following actions (extension mapping is /app/*): /app/control(top-level action that displays a page from which user can choose a sub-action) /app/control/viewResources (sub-action which displays another page and returns to above action when user hits cancel) ... more sub-actions But all of these actions require a request parameter, agentName, to be present. This is a problem because when the /app/control/viewResources action forwards to /app/control - this parameter is lost in the redirection. So is there any way to append a parameter to the ActionForward object? In a similar way to the tag html:rewrite forward=nameOfForward paramId=id paramValue=value/ Any help is much appreciated. Cheers. Lindsay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Do ALL html:form's actions need a form bean?
Hi, I have just a simple form that I have included purely because there are two buttons that the user can press - Confirm or Cancel. But this form does not have any input fields (except the html:submit buttons). It has a hidden field which is populated by a request-scope bean, but that's all. When the page is compiled by the server I get the following exception: Root cause: javax.servlet.jsp.JspException: Cannot retrieve definition for form bean null at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:795) at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:481) at confirmDelete_3._jspService(confirmDelete_3.java:763) at org.apache.jasper.runtime.HttpJspBase.service(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.tomcat.facade.ServletHandler.doService(Unknown Source) at org.apache.tomcat.core.Handler.invoke(Unknown Source) at org.apache.tomcat.core.Handler.service(Unknown Source) at org.apache.tomcat.facade.ServletHandler.service(Unknown Source) Blablabla If I cannot use html:form without having a form bean associated with it's action, then what is the alternative. Can I have buttons that link to an action? Basically, I only need to be able to call the action through use of a button (or two). Can this be done without a form? Cheers, Lindsay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: applicationresource.properties
I'm seeing: 2002-03-18 16:28:09 - /struts-SACT: action: init 2002-03-18 16:28:09 - /struts-SACT: action: Loading application resources from resource ApplicationResources 2002-03-18 16:28:09 - /struts-SACT: action: Initializing configuration from resource path /WEB-INF/struts-config.xml 2002-03-18 16:28:11 - /struts-SACT: action: Process servletName=action, urlPattern=*.do 2002-03-18 16:28:11 - /struts-SACT: action: Mapping for servlet 'action' = '*.do' I don't know if the log file says this whether it is successful or not in loading the file. You may need to up the debug level from within your web.xml file. See below... (this will increase the amount of detail in your server's log file) web-app !-- Standard Action Servlet Configuration (with debugging) -- 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-value6/param-value /init-param Bla bla bla Also check that you are referencing the file by it's correct name. I noticed you said applicationresource.properties in your message. Therefore if it's stored in the /classes directory (not a subdirectory), then the relevant web.xml excerpt should be init-param param-nameapplication/param-name param-valueapplicationresource/param-value /init-param If this fails, then there may be an error in the file. Hope this helps, Lindsay -Original Message- From: Steven Dahlin [mailto:[EMAIL PROTECTED]] Sent: 19 March 2002 15:52 To: [EMAIL PROTECTED] Subject:applicationresource.properties How do I know if an applicationresource.properties file can be read? I have an applicationresource.properties file present in the WEB-INF/classes directory, but the messages are not being found. Someone mentioned that the log files would have a clue but I cannot find any indications in any of the log files that the file was found. What specifically should I be seeing. Thanks, Steve _ Send and receive Hotmail on your mobile device: http://mobile.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Form beans in session scope
If you're manually calling your formbean's setter methods then you'll need to then re-add the formbean to the session (or request or whatever scope you are using). I don't know what you're trying to do, but I've never manually called any such setter methods. They're usually called automatically when you submit a form to an Action class (i.e. the action-mapping element of struts-config tells Struts which formbean to populate for the specified action and what scope to give it). I'd stick with request scope for formbeans, but it does not sound like you are using them in the conventional way - so maybe some more detail on what you're trying to do would help. Lindsay -Original Message- From: Kevin J. Turner [mailto:[EMAIL PROTECTED]] Sent: 19 March 2002 15:26 To: Struts Users Mailing List Subject:Form beans in session scope I have configured my struts-config file to keep my form bean in session scope. I don't know if this is good practice, but I wasn't having much luck with the request scope. In many of my action classes, if have to get a reference to my form bean to do some business logic processing. I do so by doing the following: MyFormBean mfb =3D (MyFormBean) form Then I call some methods mfb.setAlpha(beta); mfb.setGamma(delta); etc.. At this point do I need to explicitly re-add/reset the form bean by doing something like this: session.setAttribute(mapping.getAttribute(), mfb); Or does calling the methods automatically update the form bean thats in the session? k -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: is applicationresources.properties being found?
Your server log file (e.g. servlet-20020315.log) in %TOMCAT_HOME%/logs will tell you what is being loaded when Tomcat starts. The null values may appear because you have not set the errors.header and errors.footer keys in your properties file. e.g. errors.header=font color=red size=+1Validation Error(s)/fontul errors.footer=/ul errors.username=Blablabla This gets rid of the null header and footer that you are seeing. If you are using html:errors/, then the header and footer will be displayed. You can also refer to error messages individually and place them in the relevant part of your form/page. Hope that helps. Lindsay -Original Message- From: Steven Dahlin [mailto:[EMAIL PROTECTED]] Sent: 18 March 2002 04:56 To: 'Struts Users Mailing List' Subject:is applicationresources.properties being found? How do I know if the application has found the properties file? I have a file of the right name in the right place (WEB-INF/classes) and yet the html:errors/ tag returns null null with no message in between. I know that I have created a message of the right description. Do any of the tomcat log files indicate that the properties file has been found? Also, were is there proper documentation on all the possibilities in the web.xml. I have hunted all throughout all the docs I could find at the jakarta website but could not find anything? Thanks, Steve -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Groups of radio buttons
Hi, I noticed that this particular feature is on the Struts Project Wish-List, but I really need it now!! Well not really. I could revert back to my ugly scriptlets. But anyway, the problem is - I have an array of Strings (each representing a color - e.g. #33FFCC) and I'd like to present them in a table of radio buttons, so that the user can choose a color to represent something. I have begun by logic:iterating over the array. I'd like the value of each radio button to be the color (i.e. the current String from the array). It seems that there is no obvious support for something like this within the current API, so I'm just wondering if anyone has found a way! Cheers, Lindsay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Do all action elements need to have a name (of form-bean) a ttribute?
Hi, I have an action that I would like to be performed directly after my LoginAction has been successfully performed. However, this action (called HomeAction) is not associated with any form and merely prepares a bean for use by home.jsp. But when I read the user's guide it states that each action element requires path, type, and name to be specified - name being the name of the form-bean element. Is this right? Here's my struts-config.xml. At the moment I can't even create an instance of LoginAction, but that's another story... struts-config !-- == Form Bean Definitions === -- form-beans !-- Login form bean -- form-bean name=loginForm type=zeus.generator.web.model.LoginForm/ /form-beans !-- == Global Forward Definitions == -- global-forwards forward name=login path=/login.jsp/ forward name=success path=/home.do/ /global-forwards !-- == Action Mapping Definitions == -- action-mappings !-- Process a user login -- action path=/login type=zeus.generator.web.controller.LoginAction name=loginForm scope=request input=/login.jsp forward name=success path=/home.do/ /action !-- Process a request for home page-- action path=/home type=zeus.generator.web.controller.HomeAction forward name=success path=/home.jsp/ /action -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
logic:present and logic:notPresent tags - both are being exec uted!
Hi, I have an action class (HomeAction) that sets a session attribute (can I call this a bean!?) which is a java.util.Vector of my own custom Agent objects. This attribute is only set if the Vector, created by the action class, is not empty. Anyway - eventually the HomeAction class will forward to home.jsp which is where I want to present this Vector in a table. At present, this Vector is always empty and so the HomeAction class will NOT add it to the session. Before I continue - here is the troublesome JSP code: logic:notPresent name=myAgentsVector scope=session type=java.util.Vector % System.out.println(Did not find session attribute myAgentsVector. User has no agents); % tr td width=3nbsp;/td td div align=centerYou currently have no agents./div /td /tr /logic:notPresent logic:present name=myAgentsVector scope=session type=java.util.Vector % System.out.println(Found session attribute myAgentsVector. Creating dynamic My Agents table); % !-- START MY AGENTS TABLE DYNAMIC CONTENT -- logic:iterate id=agent name=myAgentsVector type=zeus.generator.web.model.object.Agent scope=page % System.out.println(Created a bean called agent - from myAgentsVector); % tr td width=3 bgcolor=bean:write name=agent property=color/ bordercolor=#CCnbsp;/td tdbean:write name=agent property=name scope=page//td tdbean:write name=agent property=type.name scope=page/ (vbean:write name=agent property=type.version scope=page/)/td tdbean:write name=agent property=status scope=page//td tdTo be defined (using Struts)/td /tr /logic:iterate !-- END MY AGENTS TABLE DYNAMIC CONTENT -- /logic:present I'd expect only the body of the logic:notPresent tag to be executed, but for some reason the logic:present tag's body is also being executed. Here is the console output to show it: 2002-03-14 16:08:30 - Ctx(/struts-SACT) : Compiling: /home.jsp to home_13 Did not find session attribute myAgentsVector. User has no agents Found session attribute myAgentsVector. Creating dydnamic My Agents table Created a bean called agent - from myAgentsVector 2002-03-14 16:08:32 - Ctx(/struts-SACT) : Exception in R( /struts-SACT + /home.jsp + null) - javax.servlet.ServletException: Cannot find bean agent in scope null Do any of you wise people ( =oS ) have any idea what I'm doing wrong in this code. Many many thanks, Lindsay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: logic:present and logic:notPresent tags - both are being exec uted!
OK I've overcame this problem by (reluctantly) using
% if (session.getAttribute(myAgentsVector) == null ) { %
. display static html
% } else { %
. logic:iterate thru the Vector and bean:write each element's properties
into a table
% } %
But I keep getting an error message
Cannot find bean agent in scope null
where the bean 'agent' is the id given in the logic:iterate tag.
By default - this bean will have page scope, so by using the default
bean:write tag - it should be located.
Here's the key tags that are causing this:
logic:iterate id=agent name=myAgentsVector
type=zeus.generator.web.model.object.Agent scope=session
bean:write name=agent property=name/
/logic:iterate
Oh I hope I don't need to begin yet another new subject thread! : (
Cheers.
Lindsay
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: 14 March 2002 16:18
To: [EMAIL PROTECTED]
Subject:logic:present and logic:notPresent tags - both are being
exec uted!
Hi,
I have an action class (HomeAction) that sets a session attribute (can I
call this a bean!?) which is a java.util.Vector of my own custom Agent
objects. This attribute is only set if the Vector, created by the action
class, is not empty.
Anyway - eventually the HomeAction class will forward to home.jsp which is
where I want to present this Vector in a table. At present, this Vector is
always empty and so the HomeAction class will NOT add it to the session.
Before I continue - here is the troublesome JSP code:
logic:notPresent name=myAgentsVector scope=session
type=java.util.Vector
% System.out.println(Did not find session attribute myAgentsVector. User
has no agents); %
tr
td width=3nbsp;/td
td
div align=centerYou currently have no agents./div
/td
/tr
/logic:notPresent
logic:present name=myAgentsVector scope=session
type=java.util.Vector
% System.out.println(Found session attribute myAgentsVector. Creating
dynamic My Agents table); %
!-- START MY AGENTS TABLE DYNAMIC CONTENT --
logic:iterate id=agent name=myAgentsVector
type=zeus.generator.web.model.object.Agent scope=page
% System.out.println(Created a bean called agent - from
myAgentsVector); %
tr
td width=3 bgcolor=bean:write name=agent property=color/
bordercolor=#CCnbsp;/td
tdbean:write name=agent property=name scope=page//td
tdbean:write name=agent property=type.name scope=page/
(vbean:write name=agent property=type.version scope=page/)/td
tdbean:write name=agent property=status scope=page//td
tdTo be defined (using Struts)/td
/tr
/logic:iterate
!-- END MY AGENTS TABLE DYNAMIC CONTENT --
/logic:present
I'd expect only the body of the logic:notPresent tag to be executed, but
for some reason the logic:present tag's body is also being executed. Here
is the console output to show it:
2002-03-14 16:08:30 - Ctx(/struts-SACT) : Compiling: /home.jsp to home_13
Did not find session attribute myAgentsVector. User has no agents
Found session attribute myAgentsVector. Creating dydnamic My Agents table
Created a bean called agent - from myAgentsVector
2002-03-14 16:08:32 - Ctx(/struts-SACT) : Exception in R( /struts-SACT +
/home.jsp + null) - javax.servlet.ServletException: Cannot find bean agent
in scope null
Do any of you wise people ( =oS ) have any idea what I'm doing wrong in
this code.
Many many thanks,
Lindsay
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RE: logic:present and logic:notPresent tags - both are being exec uted!
I am soo sorry! I have been wasting your time. All this time I have
been having problems with these logic tags - but only because I forgot to
import the structs-logic.tld file!!! :oS
I have been constructing my JSPs from the structs-example JSPs and they
don't use the logic tags, but I should have spotted this.
Well - now it all works so I'm happy. But not happy about being such a
dumb-ass newbie. : (
Lindsay
-Original Message-
From: Jin Bal [mailto:[EMAIL PROTECTED]]
Sent: 14 March 2002 17:41
To: Struts Users Mailing List
Subject:Re: logic:present and logic:notPresent tags - both are
being exec uted!
You could try changing the logic that sets the myAgents Vector into the
session to either set the list or set a zero length list rather than
null...just a thought. Try explicitly setting the scope in your bean write
tag
HTH ;-)
Jin
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, March 14, 2002 5:20 PM
Subject: RE: logic:present and logic:notPresent tags - both are being
exec uted!
OK I've overcame this problem by (reluctantly) using
% if (session.getAttribute(myAgentsVector) == null ) { %
. display static html
% } else { %
. logic:iterate thru the Vector and bean:write each element's
properties
into a table
% } %
But I keep getting an error message
Cannot find bean agent in scope null
where the bean 'agent' is the id given in the logic:iterate tag.
By default - this bean will have page scope, so by using the default
bean:write tag - it should be located.
Here's the key tags that are causing this:
logic:iterate id=agent name=myAgentsVector
type=zeus.generator.web.model.object.Agent scope=session
bean:write name=agent property=name/
/logic:iterate
Oh I hope I don't need to begin yet another new subject thread! : (
Cheers.
Lindsay
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: 14 March 2002 16:18
To: [EMAIL PROTECTED]
Subject: logic:present and logic:notPresent tags - both are being
exec uted!
Hi,
I have an action class (HomeAction) that sets a session attribute (can I
call this a bean!?) which is a java.util.Vector of my own custom Agent
objects. This attribute is only set if the Vector, created by the action
class, is not empty.
Anyway - eventually the HomeAction class will forward to home.jsp which is
where I want to present this Vector in a table. At present, this Vector
is
always empty and so the HomeAction class will NOT add it to the session.
Before I continue - here is the troublesome JSP code:
logic:notPresent name=myAgentsVector scope=session
type=java.util.Vector
% System.out.println(Did not find session attribute myAgentsVector.
User
has no agents); %
tr
td width=3nbsp;/td
td
div align=centerYou currently have no agents./div
/td
/tr
/logic:notPresent
logic:present name=myAgentsVector scope=session
type=java.util.Vector
% System.out.println(Found session attribute myAgentsVector. Creating
dynamic My Agents table); %
!-- START MY AGENTS TABLE DYNAMIC CONTENT --
logic:iterate id=agent name=myAgentsVector
type=zeus.generator.web.model.object.Agent scope=page
% System.out.println(Created a bean called agent - from
myAgentsVector); %
tr
td width=3 bgcolor=bean:write name=agent property=color/
bordercolor=#CCnbsp;/td
tdbean:write name=agent property=name scope=page//td
tdbean:write name=agent property=type.name scope=page/
(vbean:write name=agent property=type.version scope=page/)/td
tdbean:write name=agent property=status scope=page//td
tdTo be defined (using Struts)/td
/tr
/logic:iterate
!-- END MY AGENTS TABLE DYNAMIC CONTENT --
/logic:present
I'd expect only the body of the logic:notPresent tag to be executed, but
for some reason the logic:present tag's body is also being executed.
Here
is the console output to show it:
2002-03-14 16:08:30 - Ctx(/struts-SACT) : Compiling: /home.jsp to home_13
Did not find session attribute myAgentsVector. User has no agents
Found session attribute myAgentsVector. Creating dydnamic My Agents table
Created a bean called agent - from myAgentsVector
2002-03-14 16:08:32 - Ctx(/struts-SACT) : Exception in R( /struts-SACT +
/home.jsp + null) - javax.servlet.ServletException: Cannot find bean agent
in scope null
Do any of you wise people ( =oS ) have any idea what I'm doing wrong
in
this code.
Many many thanks,
Lindsay
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For additional commands, e-mail:
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For additional commands,
RE: logic:present and logic:notPresent tags - both are being exec uted!
Well that is exactly what the problem was! Thanks for your efforts. Much
appreciated.
-Original Message-
From: Dave J Dandeneau [mailto:[EMAIL PROTECTED]]
Sent: 14 March 2002 17:57
To: Struts Users Mailing List
Subject:RE: logic:present and logic:notPresent tags - both are
being exec uted!
This probably isn't the case, but we had these symptoms once and it was
because we had forgot to include the logic tag tld. It drove us crazy until
we looked at the source and realized that it was spitting out the logic tags
in the html. i.e. if you have:
logic:equal test...
1
/logic:equal
logic:notEqual same test..
2
/logic:notEqual
You will see the same output since the logic tags are just ignored in the
HTML. This could also explain why the bean tag can't find the bean.
dave
-Original Message-
From: Jin Bal [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 14, 2002 12:41 PM
To: Struts Users Mailing List
Subject: Re: logic:present and logic:notPresent tags - both are
being exec uted!
You could try changing the logic that sets the myAgents Vector into the
session to either set the list or set a zero length list rather than
null...just a thought. Try explicitly setting the scope in your bean write
tag
HTH ;-)
Jin
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, March 14, 2002 5:20 PM
Subject: RE: logic:present and logic:notPresent tags - both are being
exec uted!
OK I've overcame this problem by (reluctantly) using
% if (session.getAttribute(myAgentsVector) == null ) { %
. display static html
% } else { %
. logic:iterate thru the Vector and bean:write each element's
properties
into a table
% } %
But I keep getting an error message
Cannot find bean agent in scope null
where the bean 'agent' is the id given in the logic:iterate tag.
By default - this bean will have page scope, so by using the default
bean:write tag - it should be located.
Here's the key tags that are causing this:
logic:iterate id=agent name=myAgentsVector
type=zeus.generator.web.model.object.Agent scope=session
bean:write name=agent property=name/
/logic:iterate
Oh I hope I don't need to begin yet another new subject thread! : (
Cheers.
Lindsay
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: 14 March 2002 16:18
To: [EMAIL PROTECTED]
Subject: logic:present and logic:notPresent tags - both are being
exec uted!
Hi,
I have an action class (HomeAction) that sets a session attribute (can I
call this a bean!?) which is a java.util.Vector of my own custom Agent
objects. This attribute is only set if the Vector, created by the action
class, is not empty.
Anyway - eventually the HomeAction class will forward to home.jsp which is
where I want to present this Vector in a table. At present, this Vector
is
always empty and so the HomeAction class will NOT add it to the session.
Before I continue - here is the troublesome JSP code:
logic:notPresent name=myAgentsVector scope=session
type=java.util.Vector
% System.out.println(Did not find session attribute myAgentsVector.
User
has no agents); %
tr
td width=3nbsp;/td
td
div align=centerYou currently have no agents./div
/td
/tr
/logic:notPresent
logic:present name=myAgentsVector scope=session
type=java.util.Vector
% System.out.println(Found session attribute myAgentsVector. Creating
dynamic My Agents table); %
!-- START MY AGENTS TABLE DYNAMIC CONTENT --
logic:iterate id=agent name=myAgentsVector
type=zeus.generator.web.model.object.Agent scope=page
% System.out.println(Created a bean called agent - from
myAgentsVector); %
tr
td width=3 bgcolor=bean:write name=agent property=color/
bordercolor=#CCnbsp;/td
tdbean:write name=agent property=name scope=page//td
tdbean:write name=agent property=type.name scope=page/
(vbean:write name=agent property=type.version scope=page/)/td
tdbean:write name=agent property=status scope=page//td
tdTo be defined (using Struts)/td
/tr
/logic:iterate
!-- END MY AGENTS TABLE DYNAMIC CONTENT --
/logic:present
I'd expect only the body of the logic:notPresent tag to be executed, but
for some reason the logic:present tag's body is also being executed.
Here
is the console output to show it:
2002-03-14 16:08:30 - Ctx(/struts-SACT) : Compiling: /home.jsp to home_13
Did not find session attribute myAgentsVector. User has no agents
Found session attribute myAgentsVector. Creating dydnamic My Agents table
Created a bean called agent - from myAgentsVector
2002-03-14 16:08:32 - Ctx(/struts-SACT) : Exception in R( /struts-SACT +
/home.jsp + null) - javax.servlet.ServletException: Cannot find bean agent
in scope null
Do any of you wise people ( =oS ) have any idea what I'm doing wrong
in
this code.
Many many thanks,
Lindsay
--
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Need help with JspException: Missing message for key login.title
Hi everyone, I've just began using Struts this week and it seems very useful, but I am totally lost for ideas when it comes to this exception: Exception in R( /struts-SACT + /login.jsp + null) - javax.servlet.ServletException: Missing message for key login.title I have placed my ApplicationResources.properties in the /classes directory and here's the relevant part of web.xml: 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 . Here's my ApplicationResources.properties (it is very simple at present - which makes this error all the more annoying): error.username.required=Username is required error.password.required=Password is required error.database.unknown=Sorry, an unknown database error occurred errors.footer=/ulbr errors.header=h2font color=redValidation Error/font/h2You must correct the following error(s) before proceeding:ul login.title=SME Agent Creation Tool - User Login prompt.login.username=Username prompt.login.password=Password And here's a part of my login.jsp: %@ page language=java % %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % html:html head titlebean:message key=login.title//title I heard that this is a common problem and that I should look at the mailing list archive, but I find no help there at all. Many thanks for any input. Lindsay Lindsay Hamoudi Web Application Developer BTexact Technologies e-mail: [EMAIL PROTECTED] tel: (+44) (0)1473 605491 mobile: (+44) (0)7985 114296 Orion Building (B62-MH), PostPoint 12, Adastral Park, Martlesham, Ipswich IP5 3RE, UK BTexact Technologies is a trademark of British Telecommunications plc Registered office: 81 Newgate Street London EC1A 7AJ Registered in England no. 180 This electronic message contains information from British Telecommunications plc which may be privileged or confidential. The information is intended to be for the use of the individual(s) or entity named above. If you are not the intended recipient be aware that any disclosure, copying, distribution or use of the contents of this information is prohibited. If you have received this electronic message in error, please notify us by telephone or email (to the numbers or address above) immediately. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Need help with JspException: Missing message for key login.ti tle
Thanks for the suggestions, but still no change. I am using Tomcat-3.3 with Struts-1.0.2 on Windows-2000 Pro. Struts.jar is no longer in my system classpath and is only in web-inf/lib directory of my webapp. I have restarted the container, but still the same story. Any more suggestions. I'll try rebooting but I'm desperate now! Tomcat overrides the system classpath anyway does it not? -Original Message- From: keithBacon [mailto:[EMAIL PROTECTED]] Sent: 13 March 2002 13:51 To: Struts Users Mailing List Subject:Re: Need help with JspException: Missing message for key login.title not sure but might be one of those where your struts.jar is in the wrong place. Make sure it is in your web app's WEB-INF/lib nowhere else where the server could find it (ie. not on your system or server classpath). --- Alok Kumar [EMAIL PROTECTED] wrote: YOu should put one more line in Applicationproperties file that is login.title=some text ouyt here Alok - Original Message - From: [EMAIL PROTECTED] Date: Wednesday, March 13, 2002 4:24 pm Subject: Need help with JspException: Missing message for key login.title Hi everyone, I've just began using Struts this week and it seems very useful, but I am totally lost for ideas when it comes to this exception: Exception in R( /struts-SACT + /login.jsp + null) - javax.servlet.ServletException: Missing message for key login.title I have placed my ApplicationResources.properties in the /classes directoryand here's the relevant part of web.xml: 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 . Here's my ApplicationResources.properties (it is very simple at present - which makes this error all the more annoying): error.username.required=Username is required error.password.required=Password is required error.database.unknown=Sorry, an unknown database error occurred errors.footer=/ulbr errors.header=h2font color=redValidation Error/font/h2You must correct the following error(s) before proceeding:ul login.title=SME Agent Creation Tool - User Login prompt.login.username=Username prompt.login.password=Password And here's a part of my login.jsp: %@ page language=java % %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % html:html head titlebean:message key=login.title//title I heard that this is a common problem and that I should look at the mailing list archive, but I find no help there at all. Many thanks for any input. Lindsay Lindsay Hamoudi Web Application Developer BTexact Technologies e-mail: [EMAIL PROTECTED] tel: (+44) (0)1473 605491 mobile: (+44) (0)7985 114296 Orion Building (B62-MH), PostPoint 12, Adastral Park, Martlesham, IpswichIP5 3RE, UK BTexact Technologies is a trademark of British Telecommunications plc Registered office: 81 Newgate Street London EC1A 7AJ Registered in England no. 180 This electronic message contains information from British Telecommunications plc which may be privileged or confidential. The information is intended to be for the use of the individual(s) or entitynamed above. If you are not the intended recipient be aware that any disclosure, copying, distribution or use of the contents of this informationis prohibited. If you have received this electronic message in error, please notify us by telephone or email (to the numbers or address above) immediately. -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED]For additional commands, e-mail: mailto:[EMAIL PROTECTED] **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] = ~~ Search the archive:- http://www.mail-archive.com/struts-user%40jakarta.apache.org/ ~~ Keith Bacon - Looking for struts work - South-East UK. phone UK 07960 011275 __ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com
RE: Need help with JspException: Missing message for key login.ti tle
Thanks but I've given up! I don't care much for i18n at present so have abandoned the .properties file and resorted to hardcoding. Mind you - I do like how you can set the errors.header and footer. I will need that in the future I think. But I now have more problems (which I wont bother you with!). I'm going to make a fresh start and take each problem as it arises. Cos there's lots of stuff that I cant get my head around with any confidence - like the struts-config.xml file! Cheers. You can release those straws now =OD Lindsay -Original Message- From: keithBacon [mailto:[EMAIL PROTECTED]] Sent: 13 March 2002 16:17 To: Struts Users Mailing List Subject:RE: Need help with JspException: Missing message for key login.ti tle 1 - does anything get data from ApplicationResources successfully? 2 - Try rename struts.jar on web-inf/lib re-start (just to prove there is no other version - or even unzipped struts class files somewhere in the class pth). 3 - reboot if on windows. (you have to it's traditional really does produce a miracle sometimes!). 4 - I am clutching at straws now!! --- [EMAIL PROTECTED] wrote: Thanks for the suggestions, but still no change. I am using Tomcat-3.3 with Struts-1.0.2 on Windows-2000 Pro. Struts.jar is no longer in my system classpath and is only in web-inf/lib directory of my webapp. I have restarted the container, but still the same story. Any more suggestions. I'll try rebooting but I'm desperate now! Tomcat overrides the system classpath anyway does it not? -Original Message- From: keithBacon [mailto:[EMAIL PROTECTED]] Sent: 13 March 2002 13:51 To: Struts Users Mailing List Subject: Re: Need help with JspException: Missing message for key login.title not sure but might be one of those where your struts.jar is in the wrong place. Make sure it is in your web app's WEB-INF/lib nowhere else where the server could find it (ie. not on your system or server classpath). --- Alok Kumar [EMAIL PROTECTED] wrote: YOu should put one more line in Applicationproperties file that is login.title=some text ouyt here Alok - Original Message - From: [EMAIL PROTECTED] Date: Wednesday, March 13, 2002 4:24 pm Subject: Need help with JspException: Missing message for key login.title Hi everyone, I've just began using Struts this week and it seems very useful, but I am totally lost for ideas when it comes to this exception: Exception in R( /struts-SACT + /login.jsp + null) - javax.servlet.ServletException: Missing message for key login.title I have placed my ApplicationResources.properties in the /classes directoryand here's the relevant part of web.xml: 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 . Here's my ApplicationResources.properties (it is very simple at present - which makes this error all the more annoying): error.username.required=Username is required error.password.required=Password is required error.database.unknown=Sorry, an unknown database error occurred errors.footer=/ulbr errors.header=h2font color=redValidation Error/font/h2You must correct the following error(s) before proceeding:ul login.title=SME Agent Creation Tool - User Login prompt.login.username=Username prompt.login.password=Password And here's a part of my login.jsp: %@ page language=java % %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % html:html head titlebean:message key=login.title//title I heard that this is a common problem and that I should look at the mailing list archive, but I find no help there at all. Many thanks for any input. Lindsay Lindsay Hamoudi Web Application Developer BTexact Technologies e-mail: [EMAIL PROTECTED] tel: (+44) (0)1473 605491 mobile: (+44) (0)7985 114296 Orion Building (B62-MH), PostPoint 12, Adastral Park, Martlesham, IpswichIP5 3RE, UK BTexact Technologies is a trademark of British Telecommunications plc Registered office: 81 Newgate Street London EC1A 7AJ Registered in England no. 180 This electronic message contains information from British Telecommunications plc which may be privileged or confidential. The information is intended to be for the use of the individual(s) or entitynamed above. If you are not the intended recipient be aware that any disclosure, copying, distribution or use of the contents of this informationis prohibited. If you have received this electronic message in error, please
Defining a forward path- not to a JSP, but to another Action
Hi In the examples I've seen - any forwards that are defined (whether global-forwards or action-specific) seem to point to JSP pages, i.e. global-forwards forward name=login path=/login.jsp/ forward name=success path=/home.jsp/ /global-forwards However I'd like for my user to login (handled by LoginAction) and then not just be sent straight to home.jsp. Instead, I'd like to forward to HomeAction which will prepare the necessary beans for use by home.jsp. How do I go about defining this in structs-config.xml? I'm a bit lost because I keep seeing elements called path but some look like /login.jsp and some look like /login. Why is this? Can you put /home.do as a forward path and it will forward to HomeAction? Or is this done simply by putting /home as the forward path. I'm sure this is very simple, but I really need to figure it out before my boss realises how little progress I've made this week! =o( Thanks. Lindsay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Need help with JspException: Missing message for key login.ti tle
for any input. Lindsay Lindsay Hamoudi Web Application Developer BTexact Technologies e-mail: [EMAIL PROTECTED] tel: (+44) (0)1473 605491 mobile: (+44) (0)7985 114296 Orion Building (B62-MH), PostPoint 12, Adastral Park, Martlesham, IpswichIP5 3RE, UK BTexact Technologies is a trademark of British Telecommunications plc Registered office: 81 Newgate Street London EC1A 7AJ Registered in England no. 180 This electronic message contains information from British Telecommunications plc which may be privileged or confidential. The information is intended to be for the use of the individual(s) or entitynamed above. If you are not the intended recipient be aware that any disclosure, copying, distribution or use of the contents of this informationis prohibited. If you have received this electronic message in error, please notify us by telephone or email (to the numbers or address above) immediately. -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED]For additional commands, e-mail: mailto:[EMAIL PROTECTED] **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] = ~~ Search the archive:- http://www.mail-archive.com/struts-user%40jakarta.apache.org/ ~~ Keith Bacon - Looking for struts work - South-East UK. phone UK 07960 011275 __ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] = ~~ Search the archive:- http://www.mail-archive.com/struts-user%40jakarta.apache.org/ ~~ Keith Bacon - Looking for struts work - South-East UK. phone UK 07960 011275 __ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] = ~~ Search the archive:- http://www.mail-archive.com/struts-user%40jakarta.apache.org/ ~~ Keith Bacon - Looking for struts work - South-East UK. phone UK 07960 011275 __ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
More problems: No action instance for path /login could be create d...
Ok my login.jsp is loading fine, and the ActionForm (LoginForm) is working OK because error messages are being returned OK. But when I submit valid entries (i.e. when my Action class, LoginAction, should kick in) - I get this error message: Status code:500 request:R( /struts-SACT + /login.do + null) msg:No action instance for path /login could be created I'm assuming this is not a problem with my LoginAction class because it can't even create an instance. It must be something to do with the dreaded struts-config.xml file. Here's what I've got: struts-config !-- == Data Source Configuration === -- !-- == Form Bean Definitions === -- form-beans !-- Login form bean -- form-bean name=loginForm type=zeus.generator.web.model.LoginForm/ /form-beans !-- == Global Forward Definitions == -- global-forwards forward name=login path=/login.jsp/ forward name=success path=/home.do/ /global-forwards !-- == Action Mapping Definitions == -- action-mappings !-- Process a user login -- action path=/login type=zeus.generator.web.controller.LoginAction name=loginForm validate=true scope=request input=/login.jsp forward name=success path=/home.do/ /action !-- Process a request for home page-- action path=/home type=zeus.generator.web.controller.HomeAction forward name=success path=/home.jsp/ /action !-- The standard administrative actions available with Struts -- !-- These would be either omitted or protected by security -- !-- in a real application deployment -- ... Bla bla bla (I never touched these so they're OK) /action-mappings /struts-config My classes are in the correct packages - I know this (erm...) for definite. What ELSE could be causing this? Incidentally, the JSP form submits to /login using the html:form tag. Many many thanks if someone can help Lindsay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
