how to find a value in a list
I have a user object in the session
The user object contains a List object that conatins an entry for each role the
person has.
User {
private Roles r = new Roles();
user() {}
(getters setters)..
}
i have a Console.jsp (this is used to show items that need processing by the
user).
the preceeding action put a consoleUserData object in the request.
for each role i have to iterate over the the consoleUserData object
to build that section of the console page.
h1 data entry 1 /h1
logic:iterate id=data name=consoleData
/logic:iterate
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Re: how to find a value in a list
Pady Srinivasan Pady.Srinivasan at Heroix.com writes:
Assuming you can get a Collection of roles, using jstl,
c:forEach items=${requestScope.ROLES} var=role
c:if test=${role.name == 'myRole'}
Do something...
/c:if
/c:forEach
Thanks
thanks, but this is about what i have now using the struts iterate tag
i have actually decided to create a console page for each role and
have the consoleAction decide what page to include in the template.
String incl=defaultConsole.jsp;
if (user.verifyRole(thisrole))
incl = ConsoleThisRole.jsp;
elseif (user.verifyRole(thatrole))
incl = ConsoleThatRole.jsp
CreateTemplate(request, constants.empty, constants.empty, MasterTemplate.jsp,
incl);
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Re: Form name from JSP page
if you have 1 and only one form on the page you can do document.all.fieldname - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
bean:write problem
a onclick='returnData(bean:write name=xloc property=script /)'
bean:write name=xloc property=locCode/
/a
this a tag should output something like this
onclick = 'returnData(y-2342,234,home office, 10230 your street, nj,
union, 02932, 12fl)
but instead it does this
onclick = 'returnData(quot;y-2342quot;,quot;234quot;,quot;home
officequot;, quot;10230 your streetquot;, quot;njquot;, quot;unionquot;,
quot;02932quot;, quot;12flquot;)
how can i prevent that. is there something to stop the translation of the \
character
//get method for the bean defined as xloc
public String getScript() {
String qt = \;
String comma = ,;
StringBuffer buf = new StringBuffer();
buf.append(qt + locCode + qt + comma);
buf.append(qt + costCtr + qt + comma);
buf.append(qt + branch + qt + comma);
buf.append(qt + str3 + qt + comma);
buf.append(qt + st + qt + comma);
buf.append(qt + city + qt + comma);
buf.append(qt + zip + qt + comma);
buf.append(qt + flr + qt );
return buf.toString();
}
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Re: bean:write problem
sean sean.jones at ubs.com writes: a onclick='returnData(bean:write name=xloc property=script /)' bean:write name=xloc property=locCode/ /a bean:write name=obj property=getter filter = true/ adding the filter=true did the trick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Iterate of List - need to test if list is null
I have an object named Wizard in the request.
Wizard has a property defined as
pubic Class Wizard {
private List progressBar = null;
public Wizard() {}
public List getProgressBar() { return progressBar; }
}
in JSP i do this
logic:iterate name=wizard property=progressBar
/logic:iterate
how can i test if the progressBar is null before i start the iterate.
right now i get an error, cant find collection.
i tried to used logic:notEmpty but i am not using struts 1.1
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Re: Iterate of List - need to test if list is null
Thanks Tim, Hopefully the heads of state won't balk at the JSTL code. thanks again. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Implementing A Search Dialog - Struts
Requirements. Clicking any button on the page must submit any changes the user has made up to the point of clicking the button. Problem. I have a 14 page wizard where some pages require the user to look up values. IE : instead of typing vendor name and validating the vendor name, let the user search the vendors table and store the vendor code and only display the vendor name. I cannot use a list that has all the vendors entries becuase there could be several hundred. How can i carry the values the user has keyed - onto the search.jsp - the searchResults.JSP and back to Pagexx.jsp One solution was to incorporate the searchFields in the MainForm Bean and use that bean throughout the search process (means carrying over 70 hidden fields in the search.jsp and searchresults.jsp) The other was to put a bean in the session and update that bean with the results chosen by the user (problem - we have a size limit for objects stored in the session and this would probably blow up the session). All suggestions will be appreciated. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Implementing A Search Dialog - Struts
Wendy Smoak Wendy.Smoak at asu.edu writes: From: news [mailto:news at sea.gmane.org] On Behalf Of sean jones How can i carry the values the user has keyed - onto the search.jsp - the searchResults.JSP and back to Pagexx.jsp You listed the two usual solutions. If neither of those work, my next idea would be (assuming there's a database behind this somewhere) to go ahead and write to the database after each page of the wizard. You might have to define a new table, a sort of hold file where you accumulate the input, then you'll have to deal with cleanup if the user disappears. If you use a session listener, you can execute code that will delete the unneeded records when the session dies. It's not clear if this webapp is display-only or if you're doing database updates at the end of the wizard. SessionListner - hmmm, I really could use that technology, can you explain how and or provid a simple example. as for HOLD file (work tables), yes my original design suggested using work tables (for saving data with validating) and production tables that would only get written to when the user clicks the next button and all validating is carried out. That idea was shot down and i am left with one huge table that contains all the data (hated it). that plus the mandate if the user inputs data into a field it should be retained even when the save button is pushed. using an pop-window would also do the trick, but that idea has also been shot down (siiighhs) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Implementing A Search Dialog - Struts
yes, i had a DB solution but that was shot down as i have posted earlier. if using the pop-up window (window.returnValue) doesn t fly then i will just create a small object with the values that could have changed (based on the page in the wizard) and store that in the session. That object would be a Map or HashMap in the action i would read the bean from the DB and check each field against the formbean and for every value that is different i would store the fieldname and value in the Map. Let me know what you think about this. Will checking each value in the bean create to much overhead ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Using a java.util.List with a HTML:SELECT
is it possible to use a java.util.List object with an HTML:SELECT control.
import java.util.List;
import java.util.ArrayList;
public final class Roles extends Ojbect {
public Roles() {}
public static List getRoles() {
List r = new ArrayList();
r.add(ADMIN);
r.add(SUPERADMIN);
r.add(CLERK);
r.add(SUPERCLERK);
return r;
}
}
in jsp
i would use
html:form action=.
html:select property=formprop
!-- what goest inside the html:select aattribute --
html:options..
html:select
/html:form
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Re: Using a java.util.List with a HTML:SELECT
i am aware of this option but DAO only returns a list of Strings and i prefer
that to a list of beans. The reason is i am more interested in the role name
than the role_id.
I plan to delete all the roles then put them back with a batchupdate.
This allows the user to selected all the roles to get rid of in one shot -vs-
one at a time.
Also roles cannot be deleted if they are in use (USER_ROLES - {user_id,
role_id})
Maybe i am wrong, and should change the DAO to return a List
of LabelValueBeans
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Re: array iteration
Niall Pemberton niall.pemberton at blueyonder.co.uk writes:
Why not just try it and see if it works - should do - have and iterate tag
embedded in another iterate tag
- Original Message -
From: LILES, DAVID (CONTRACTOR) DAVID.LILES at DFAS.MIL
To: struts-user at jakarta.apache.org
Sent: Friday, February 13, 2004 5:29 PM
Subject: array iteration
I am trying to iterate through a two dimensional array and have hit a
wall below is source code from a class that displays the values in a
calendar style format. How can I do the same thing by using the Struts
iterate tags?
public String formatMatrix(int[][] aMatrix) {
StringBuffer sb = new StringBuffer();
for (int i = 0; i aMatrix.length; i++) {
for (int j = 0; j aMatrix[i].length; j++) {
if (aMatrix[i][j] 0) {
sb.append(aMatrix[i][j] 10 ? + aMatrix[i][j] :
String.valueOf(aMatrix[i][j]));
sb.append( );
}
else {
sb.append( );
}
}
sb.append(\n);
}
return sb.toString();
}
This is how I'm trying to display the contents
1 2 3 4 5 6 7
8 9 10 11 12 17 18
19 20 21 22 23 24 25
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wouldn't be simpler to have a calendar bean do the processing and
use struts to dispaly the calendar bean properties.
Class MonthlyCalender {
private Date dte
private java.util.List days = new ArrayList(42);
private int lastDay; // 31, 30, 29 or 28
private int strtPos; // 1 - 7 : day of week for the 1st of the month **
public void setDate(String d) {this.dte = new Date(d); fillDays() }
public Date getDate(return dte.toString()) ;
private void fillDays() {
int counter=1;
for (int d =0; d 42; d++) {
if (d strtPos -1)
days.add(); // nice would be count back from lstday of lastmon
else
days.add(counter++);
}
}
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corporate hierarchy
Is there any struts tricks or tips that would help display an orgranizational tree i have a 17 level tree that i want to represent as a tree on a jsp page. i want to use +, - images to expand and collapse the tree. is there a java class avalable to do this also. anyone any ideas. Thanks Sean - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: stop user from clicking the submit button twice
Or use the Struts Workflow extension... Sean On Fri, 2004-01-30 at 10:26, Simon McCaughey wrote: From: Ashish Kulkarni [EMAIL PROTECTED] Sent: Thursday, January 29, 2004 10:30 PM Subject: stop user from clicking the submit button twice Hi I have a process which takes about 30 seconds, i want to show some kind of image or disable the submit button untill the process is complete and tell user that the process is running How can i do it, i m using struts1.1 any code example or article will greatly help You could use some simple JavaScript to disable the button once its been clicked, or a simple JavaScript function to count the number of clicks and increment, if count!=1 then pop up an OK dialog saying page processing - please wait. If you want to stay away from JS, you could set up your form submit to redirect to a processing please wait type page, and then do the actual processing as a submission of that page. Should be fairly simple. HTH S. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Java printf, fprintf and sprintf classes
Hi, Anyone know of some (preferably open source) Java implementations of the good-old C functions printf, fprintf and sprintf? Regards, Sean -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tiles - Localization possible through tiles-def?
I am relatively new to Tiles, so forgive me if there's a simple solution to this... I came across the following situation: tiles-defs.xml: tiles-definitions definition name=.default.layout path=/WEB-INF/jsp/Default.jsp put name=title value=Unknown/ /definition definition name=.welcome.layout extends=.default.layout put name=title value=Welcome/ /definition /tiles-definitions Default.jsp: %@ taglib uri=/struts/tiles.tld prefix=tiles% html head titletiles:getAsString name=title//title /head body h1tiles:getAsString name=title//h1 /body /html I can't think of a way to _directly_ localize on tiles:getAsString, so I was wondering what is the recommended approach? Of course, I could put a bean:message key=welcome/ in a JSP and use tiles:get name=title/ to fetch it. Is the use of tiles:getAsString disrecommended anywhere for internationalized applications? If not, should it be? Here's an idea: What if the put element supported a key attribute (mutually exclusive to the value attribute) to fetch values from a resource bundle. Comments? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Must everything go through an action?...
It seems to me that a tiles controller can play the role of view helper. It is definitely more convenient that writing custom tags. :-) -- Sean Dockery [EMAIL PROTECTED] Certified Java Web Component Developer Certified Delphi Programmer SBD Consultants http://www.sbdconsultants.com Ted Husted [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] The current trend is to define two sets of Actions. One set represents the business actions, the client stories. This Action interacts with the business layer and, based on what happens, selects the next View. Back in the Struts 0.5 days, the ActionForward would often points to a server page, so the Action would, essentially, forward directly to a JSP. Most of us now find it convenient to create a second set of View Actions. These Actions work as page controllers. Instead of forwarding to the JSP, we forward to these Actions instead. These Actions can then prepare the request with whatever chrome the page may need. It's a good practice to define an ActionMapping for every presentation page in the application, whether it's a server page or HTML, local or remote, even if it just forwards out to a page. If you need to add an Action class later, or switch in a server page for a static page, you can do that without changing anything else. In Strut 1.1, I find it useful to separate the business Actions and the view Actions into separate configuration files, and may give the View Actions their own virtual path. So there might be a /SelectPermitAction and a /view/SelectPermitAction. There is talk of adding a specific extension point for a view Action as part of the ActionForward construct, but AFAIK, no one's rolled up their sleeves and given it a try. This would save a trip through the container, and simplify cases where you want to redirect to another business Action. HTH, Ted. Keith Pemberton wrote: Experts, I'm struggling with using the View Helper pattern. In my logical way of thinking, when a request to any jsp page is made, then the request goes to the ActionServlet. The ActionServlet then looks up the appropriate view helper initiallizes it with any parameters that were passed in through the request. The ActionServlet then requests that the view helper put the required java bean object in the request scope and then the servlet forwards to the page that was requested. This doesn't seem to be the case, though, with how struts works. Please correct me if I am wrong, but every link in my jsp pages where the page that I am requesting has content that comes from a java bean (form bean) must be linked to some action component. So, just say that I have an index page where I am displaying only five items at a time out of database that are ranked based on their index number in the database. To get the next five entries from the database I would have to use the struts tags and put an html:link element in the page that pointed to some action class. I, guess, am just looking for an assurance that I am implementing the view helper pattern the correct way according to struts. Any help you can provide would be much appreciated! Keith Pemberton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Ted Husted, Junit in Action - http://www.manning.com/massol/, Struts in Action - http://husted.com/struts/book.html, JSP Site Design - http://www.amazon.com/exec/obidos/ISBN=1861005512. Get Ready, We're Moving Out!! - http://www.clark04.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Craig: Tomcat 5.0 WAR Deployment
I believe that you mean deploy and undeploy. Haven't install and remove been deprecated under Tomcat 5? I couldn't find an example that uses the install or remove tasks on the page you cited. :-) Craig R. McClanahan [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Mark Galbreath wrote: Craig, I'm writing a simple Struts standalone app to Tomcat 5.0 (trying to learn Struts + JDO) and Tomcat is not auto-deploying the WAR after Ant compiles, assembles, and puts it in the webapps root. Auto-deploy is set to true in server.xml...anything else I am missing? I don't like the autodeploy from the webapps feature because you can't undeploy. I tend to use the install and remove and reload Ant tasks instead: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/manager-howto.html#Executing%20Manager%20Commands%20With%20Ant Note that you don't have to copy anything -- just tell Tomcat to deploy directly from your build directory (if you're on the same machine). An example build.xml that supports this feature can be found at: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/appdev/index.html Thx, Mark Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to use jaas with Struts and Tomcat
From another recent thread on this subject: snip Try this : http://www.theserverside.com/resources/article.jsp?l=JAAS /snip Marcial Atienzar Navarro [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, I need to know how to use jaas with struts in tomcat. Is there some kind of example in the network? Where can I find more information about this? A lot of thanks, Marcial Atienzar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts and user-authentication
You can use tiles to optionally display information based on a user's role. Another possibility is to use the Struts logic tags to test if the user is in a given role; the body of the tag will either be rendered or not--depending on whether or not a use is in a given role. Ilja [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Thanks! Very helpfull, but still some questions: How can you programmaticly make use of struts-config.xml? Now the loginpage is hardcoded: String loginPage = request.getContextPath()+/logon.do; Can't you make it more generic so that it uses the config-file to look it up? Secondly: How can you display userinformation in a jsp-page when you have your own authentication-system? I probably have to write my own taglibs right? Ilja On Mon, 6 Oct 2003 18:10:56 +0530, Deepak [EMAIL PROTECTED] said: Try this : http://www.theserverside.com/resources/article.jsp?l=JAAS - Original Message - From: Ilja [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, October 06, 2003 6:00 PM Subject: Struts and user-authentication Is there any good example on how to incorporate strict user-authentication with Struts? Currently I'm working on a way to implement user-authentication with OSUser (www.opensymphony.com/osuser) and hibernate (www.hibernate.org) What's the best way to implement user-security? Where should the authentication method be put in? In every action? Is it possible to create one generic class that authorizes a user and sends it to the appropiate page (either the page he requested, an error or a login-page) without coding it on every single action page? Thanks, Ilja - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Design Question
I am working on a struts-based web application and I have an interesting design issue that I'd like to get some feedback on. I think this problem is actually quite generic and there must be some good ideas out there already that I could sponge off! Basically I have a struts form with a bunch of fields that will be presented to the user through the usual JSP-based view. The user will have the opportunity to makes edits and then submit to an action. What I would like to do is be able to identify which fields changed and then take certain actions based on these changes. Here is one rough ideas I have so far. Any thoughts on this plus additional ideas would be greatly appreciated. 1.) Extend ActionForm and customize the populate method so that it makes a copy of the old version of the form that is already stored in the session (since it will have session scope) 2.) Populate new form 3.) Compare two forms and store list of changes in new form 4.) Discard copy of old. Any thoughts, comments? TIA, sean - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Design Question
You are correct that my problem requires more information that just something changed. But your solution may prove useful for a different problem ... Basically the user has the option of bringing up different forms without submitting their changes. I'd like to be able to present them with Are you sure you don't want to submit your changes? message but only if something actually changed. I could use onchange for each field and also keep track of the original values but the digest idea might be nice. Thanks for the timely response. I'd be happy to hear feedback on this idea plus my original problem from anybody. Regards, - sean -- Original Message -- From: Andrew Hill [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] Date: Wed, 17 Sep 2003 23:02:41 +0800 oops. Forget what I said - didnt read it properly. You need to be able to tell which fields changed. The digest will merely tell you if any changed. Sorry. -Original Message- From: Andrew Hill [mailto:[EMAIL PROTECTED] Sent: Wednesday, 17 September 2003 23:01 To: Struts Users Mailing List Subject: RE: Design Question Actually you could just store a digest of the previous values, and then compare that with a digest of the new. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: using struts with filters
Have you looked at securityfilter? (a project on sourceforge) On Tue, 2003-09-16 at 22:15, David Erickson wrote: Check this link: http://www-106.ibm.com/developerworks/java/library/j-tomcat/ We parse the requested url to get the action name.. then perform matching on the logged in user to see if he has permission to that action or whatever resource it may be. -David - Original Message - From: as as [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, September 16, 2003 11:59 AM Subject: using struts with filters Hi, I am trying to use filters for login authentication using Jakarta struts framework with Tomcat. Has anyone done this earlier...any helpful tutorial/pointers/website... Thanks, Samy - Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ Blade Systems - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: filters
Struts will work with Container based authentication/authorisation (a+a) and with Servlet Filters. If you plan/need to use a Filter to do a+a with a Filter, take a look at http://securityfilter.org/ Sean On Wed, 2003-07-23 at 14:40, Balaji R wrote: Am using Struts with tomcat. Can I use ServletFilters for processing login permissions on URLs? Or would I have to rewrite the controller Action Class adding a if-then-else there? 'Cause the web.xml dosent have the servlet entries for rest of the action classes. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ Blade Systems - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Login Form
All, Please find attached my securityfilter realm adaptor. The other code I was waiting for hasn't materialised, so I couldn't do any comparison - but it seems to work for me... Good luck, and any probs just shout. And nope, I have know idea if the extra functionality is to be resolved in the near future within an updated container specification. Any one know how we could 'force' the issue? Regards, Sean -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ Blade Systems On Wed, 2003-07-09 at 15:33, Erez Efrati wrote: Sean, many thanks for keeping up with my questions - appreciate it. And yes you are correct. I am using JBoss 3.0.7 / Tomcat 4.1.24. By the way have you got any idea if this issue is about to be resolved at the Servlet Container Spec ? Thanks, Erez -Original Message- From: Sean Radford [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 11:19 AM To: Struts Users Mailing List Subject: RE: Login Form On Tue, 2003-07-08 at 20:34, Erez Efrati wrote: Thanks Sean, I looked at it and it does avoid the BIG limitation posed by the standard spec in fact. Still I cannot use it since it disables the passing of the principal identity through calls to EJB methods. That's what it says in the introductory documentation, but... You're using JBoss/Tomcat right? Well give me a day and I'll email you a class that should do all you want... It's a RealmAdaptor for securityfilter/Jboss that uses the JBoss security extension and so correctly instantiates the Principal for the EJB layer. It works for me with JBoss4/Jetty, so you should give it a try. (I'm waiting on some code from another guy whose done similar and so just want to compare - if his stuff doesn't arrive shortly, I'll send mine as it) Now, I am new to the web development and it amazes me that such a basic feature is missing from the Servlet spec and is not addressed. Why is it that way? Is it so unusual to want to have the login fields on the start page?? Not unusual at all... And many Java sites have it that way, but they don't necessarily use container authentication and they probably don't use EJB's (many people steer clear - deep seated reservations from 1.0 are still abound). If I get time I'm going to try and get the Jetty guys to 'surface' their web Authenticators to allow developers to roll their own... I've looked at the code and shouldn't be too difficult - one or two areas I'm not sure about, but... Thanks, Erez -Original Message- From: Sean Radford [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 08, 2003 8:21 PM To: Struts Users Mailing List Subject: RE: Login Form Have a look at this (you may find what you want): http://sourceforge.net/projects/securityfilter/ Sean -Original Message- From: Erez Efrati [mailto:[EMAIL PROTECTED] Sent: July 8, 2003 10:11 AM To: 'Struts Users Mailing List' Subject: Login Form Hi, My question is a bit off Struts but still since I am using Struts and it's too urgent for me I thought to try my luck here, maybe someone had stumbled on this issue too. I am running JBoss/Tomcat/Struts using the JAAS for handling the application security aspects. I have used the auth-methodFORM/auth-method clauses inside the Web.xml file. In my web site I want to have the site home page to have also a small login form where the user could enter username and password and login to the site. The home page, contains other links as well, which lead to other parts of the site or even to external pages on other sites. From what I've read so far, it seems to me that the FORM method is activated only when the web user tries to access a protected page. Then the Web Server (Tomcat in my case) returns the loginPage stated in the Web.xml file, and only after the login is performed (j_security_check) the Tomcat then redirects the web user to the original portected page. Is it possible to have the site home page as the login page still using mechanisms of FORM and JAAS? If so I would really appreciate any help on how to do it, and what are the configurations required. Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] /* * @author sradford * pCreated 07-Jul-2003/p * pCopyright 2002-2003, Aegeus Technology Limited. * pAll rights reserved./p * pUse at you desire with no liability to the author./p */ package com.aegeus.securityfilter import java.security.Principal; import java.util.HashSet; import java.util.Set
RE: Login Form
Erez, Things you need to do: 1. Get your EJB's installed and working with your JAAS plugin (or one of the supplied JBoss ones). So standard J2EE settings in ejb-jar.xml, and a standard jboss.xml (your security-domain in particular). 2. Create your web app as per the security filter instructions. That means moving the security defintions that are normally in web.xml to the securityfilter-config.xml file, and defining the Filter in web.xml. And in jboss-web.xml you need to define the security-domain. Then you just need to specify 'my' class as the realm in the securityfilter-config.xml: realm className=com.aegeus.securityfilter.JBossRealmAdapter/realm Hope that helps, Sean -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ Blade Systems On Thu, 2003-07-10 at 12:01, Erez Efrati wrote: Sean, Thanks for the code. I have downloaded everything and I am about to start playing with it. But from reading still, I am a bit confused here. Is this code + SecurityFilter replaces the container security configuration of JBoss/Tomcat in ejb-jar.xml, web.xml, jboss.xml, jboss-web.xml ? Thanks, Erez -Original Message- From: Sean Radford [mailto:[EMAIL PROTECTED] Sent: Thursday, July 10, 2003 11:26 AM To: Struts Users Mailing List Subject: RE: Login Form All, Please find attached my securityfilter realm adaptor. The other code I was waiting for hasn't materialised, so I couldn't do any comparison - but it seems to work for me... Good luck, and any probs just shout. And nope, I have know idea if the extra functionality is to be resolved in the near future within an updated container specification. Any one know how we could 'force' the issue? Regards, Sean - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Login Form
On Tue, 2003-07-08 at 20:34, Erez Efrati wrote: Thanks Sean, I looked at it and it does avoid the BIG limitation posed by the standard spec in fact. Still I cannot use it since it disables the passing of the principal identity through calls to EJB methods. That's what it says in the introductory documentation, but... You're using JBoss/Tomcat right? Well give me a day and I'll email you a class that should do all you want... It's a RealmAdaptor for securityfilter/Jboss that uses the JBoss security extension and so correctly instantiates the Principal for the EJB layer. It works for me with JBoss4/Jetty, so you should give it a try. (I'm waiting on some code from another guy whose done similar and so just want to compare - if his stuff doesn't arrive shortly, I'll send mine as it) Now, I am new to the web development and it amazes me that such a basic feature is missing from the Servlet spec and is not addressed. Why is it that way? Is it so unusual to want to have the login fields on the start page?? Not unusual at all... And many Java sites have it that way, but they don't necessarily use container authentication and they probably don't use EJB's (many people steer clear - deep seated reservations from 1.0 are still abound). If I get time I'm going to try and get the Jetty guys to 'surface' their web Authenticators to allow developers to roll their own... I've looked at the code and shouldn't be too difficult - one or two areas I'm not sure about, but... Thanks, Erez -Original Message- From: Sean Radford [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 08, 2003 8:21 PM To: Struts Users Mailing List Subject: RE: Login Form Have a look at this (you may find what you want): http://sourceforge.net/projects/securityfilter/ Sean -Original Message- From: Erez Efrati [mailto:[EMAIL PROTECTED] Sent: July 8, 2003 10:11 AM To: 'Struts Users Mailing List' Subject: Login Form Hi, My question is a bit off Struts but still since I am using Struts and it's too urgent for me I thought to try my luck here, maybe someone had stumbled on this issue too. I am running JBoss/Tomcat/Struts using the JAAS for handling the application security aspects. I have used the auth-methodFORM/auth-method clauses inside the Web.xml file. In my web site I want to have the site home page to have also a small login form where the user could enter username and password and login to the site. The home page, contains other links as well, which lead to other parts of the site or even to external pages on other sites. From what I've read so far, it seems to me that the FORM method is activated only when the web user tries to access a protected page. Then the Web Server (Tomcat in my case) returns the loginPage stated in the Web.xml file, and only after the login is performed (j_security_check) the Tomcat then redirects the web user to the original portected page. Is it possible to have the site home page as the login page still using mechanisms of FORM and JAAS? If so I would really appreciate any help on how to do it, and what are the configurations required. Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ Blade Systems - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Login Form
Have a look at this (you may find what you want): http://sourceforge.net/projects/securityfilter/ Sean -Original Message- From: Erez Efrati [mailto:[EMAIL PROTECTED] Sent: July 8, 2003 10:11 AM To: 'Struts Users Mailing List' Subject: Login Form Hi, My question is a bit off Struts but still since I am using Struts and it's too urgent for me I thought to try my luck here, maybe someone had stumbled on this issue too. I am running JBoss/Tomcat/Struts using the JAAS for handling the application security aspects. I have used the auth-methodFORM/auth-method clauses inside the Web.xml file. In my web site I want to have the site home page to have also a small login form where the user could enter username and password and login to the site. The home page, contains other links as well, which lead to other parts of the site or even to external pages on other sites. From what I've read so far, it seems to me that the FORM method is activated only when the web user tries to access a protected page. Then the Web Server (Tomcat in my case) returns the loginPage stated in the Web.xml file, and only after the login is performed (j_security_check) the Tomcat then redirects the web user to the original portected page. Is it possible to have the site home page as the login page still using mechanisms of FORM and JAAS? If so I would really appreciate any help on how to do it, and what are the configurations required. Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ Blade Systems - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [lists-strutsuser] Re: [Workflow] ClassCastException withTilesWorkflowRequestProcessor
Yes, com.livinglogic.struts.workflow.WorkflowRequestProcessor initialises, but com.livinglogic.struts.workflow.TilesWorkflowRequestProcessor does not. Seems odd hey! I'm using workflow-1.0.2 The jars that my war file's lib contains are: struts-1.1.rc1.jar struts-workflow-1.0.2.jar commons-validator-1.0.jar commons-resources.jar commons-logging-1.0.2.jar commons-lang-1.0.1.jar commons-digester-1.4.1.jar commons-beanutils-1.6.jar and commons-collections-2.1.jar are in my ear file and loaded from there via application.xml (I'm using JBoss3) Any ideas? Regards, Sean On Mon, 2003-06-02 at 08:35, Matthias Bauer wrote: Looks like a classloader problem. Are you sure, TilesWorkflowRequestProcessor is in your classpath? Are you saying, that the exception does not occur, if you change com.livinglogic.struts.workflow.TilesWorkflowRequestProcessor to com.livinglogic.struts.workflow.WorkflowRequestProcessor in your configuration file? Which version of the Struts Workflow Extension are you using? --- Matthias Sean Radford wrote: Any ideas why I should be getting the following: 2003-05-30 15:59:07,028 INFO [org.jboss.deployment.MainDeployer] Deployed package: file:/usr/java/jboss/jboss-4.0.0alpha/server/itrust/deploy/itrustmanager-0.1.SNAPSHOT.ear 2003-05-30 15:59:25,152 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/template.jsp'. 2003-05-30 15:59:31,624 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.taglib.html.LocalStrings', returnNull=true 2003-05-30 15:59:31,631 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true 2003-05-30 15:59:31,648 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.taglib.logic.LocalStrings', returnNull=true 2003-05-30 15:59:31,697 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/htmlhead.jsp'. 2003-05-30 15:59:36,240 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.taglib.html.LocalStrings', returnNull=true 2003-05-30 15:59:36,241 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.taglib.html.LocalStrings', returnNull=true 2003-05-30 15:59:36,245 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/header.jsp'. 2003-05-30 15:59:42,043 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/menu.jsp'. 2003-05-30 15:59:44,781 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/actionerrors.jsp'. 2003-05-30 15:59:47,870 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/actionmessages.jsp'. 2003-05-30 15:59:51,878 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/welcome_content.jsp'. 2003-05-30 15:59:53,746 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/footer.jsp'. 2003-05-30 15:59:56,827 DEBUG [org.apache.struts.util.RequestUtils] Get module name for path /identity/startCreateIdentity.do 2003-05-30 15:59:56,827 DEBUG [org.apache.struts.util.RequestUtils] Module name found: default 2003-05-30 15:59:56,874 WARN [org.jboss.jbossweb] WARNING: Exception for /itrustmanager/identity/startCreateIdentity.do javax.servlet.UnavailableException: Cannot initialize RequestProcessor of class com.livinglogic.struts.workflow.TilesWorkflowRequestProcessor: java.lang.ClassCastException at org.apache.struts.action.ActionServlet.getRequestProcessor(ActionServlet.java:857) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1420) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:502) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:360) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:280) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:558) at org.mortbay.http.HttpContext.handle(HttpContext.java:1717) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:549) at org.mortbay.http.HttpContext.handle(HttpContext.java:1667) at org.mortbay.http.HttpServer.service(HttpServer.java:863) at org.jboss.jetty.Jetty.service(Jetty.java:497) at org.mortbay.http.HttpConnection.service(HttpConnection.java:773) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:937) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:790) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:201) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289
[Worflow] ClassCastException with TilesWorkflowRequestProcessor
Any ideas why I should be getting the following: 2003-05-30 15:59:07,028 INFO [org.jboss.deployment.MainDeployer] Deployed package: file:/usr/java/jboss/jboss-4.0.0alpha/server/itrust/deploy/itrustmanager-0.1.SNAPSHOT.ear 2003-05-30 15:59:25,152 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/template.jsp'. 2003-05-30 15:59:31,624 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.taglib.html.LocalStrings', returnNull=true 2003-05-30 15:59:31,631 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true 2003-05-30 15:59:31,648 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.taglib.logic.LocalStrings', returnNull=true 2003-05-30 15:59:31,697 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/htmlhead.jsp'. 2003-05-30 15:59:36,240 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.taglib.html.LocalStrings', returnNull=true 2003-05-30 15:59:36,241 INFO [org.apache.struts.util.PropertyMessageResources] Initializing, config='org.apache.struts.taglib.html.LocalStrings', returnNull=true 2003-05-30 15:59:36,245 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/header.jsp'. 2003-05-30 15:59:42,043 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/menu.jsp'. 2003-05-30 15:59:44,781 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/actionerrors.jsp'. 2003-05-30 15:59:47,870 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/actionmessages.jsp'. 2003-05-30 15:59:51,878 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/welcome_content.jsp'. 2003-05-30 15:59:53,746 DEBUG [org.apache.struts.taglib.tiles.InsertTag] insert page='/WEB-INF/footer.jsp'. 2003-05-30 15:59:56,827 DEBUG [org.apache.struts.util.RequestUtils] Get module name for path /identity/startCreateIdentity.do 2003-05-30 15:59:56,827 DEBUG [org.apache.struts.util.RequestUtils] Module name found: default 2003-05-30 15:59:56,874 WARN [org.jboss.jbossweb] WARNING: Exception for /itrustmanager/identity/startCreateIdentity.do javax.servlet.UnavailableException: Cannot initialize RequestProcessor of class com.livinglogic.struts.workflow.TilesWorkflowRequestProcessor: java.lang.ClassCastException at org.apache.struts.action.ActionServlet.getRequestProcessor(ActionServlet.java:857) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1420) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:502) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:360) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:280) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:558) at org.mortbay.http.HttpContext.handle(HttpContext.java:1717) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:549) at org.mortbay.http.HttpContext.handle(HttpContext.java:1667) at org.mortbay.http.HttpServer.service(HttpServer.java:863) at org.jboss.jetty.Jetty.service(Jetty.java:497) at org.mortbay.http.HttpConnection.service(HttpConnection.java:773) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:937) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:790) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:201) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:455) (If I use the com.livinglogic.struts.workflow.WorkflowRequestProcessor all seems to work ok) Regards, Sean -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ Blade Systems - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [lists-strutsuser] Forwarding problem (.... has been moved to...)
Have you got redirect=true set for the ActionForward? On Fri, 2003-05-30 at 17:51, Jose Andrs Prez wrote: Hi to all, Ive definded several actions in a struts config file. When I execute one of them (i.e. action A) it takes the action class that performs the logic for that action. It catches the right forward that is JSP. But the problem is that it seems it does not catch the JSP, and appears on the screen of the WAP emulator the following: http://./action_A.do has been moved to http://./another_action.do Any ideas of what is happen? Thanks in advance, Jose - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Dr. Sean Radford, MBBS, MSc [EMAIL PROTECTED] http://bladesys.demon.co.uk/ Blade Systems - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
bean:write and scriptlet write
I have a bean defined on a page. I can write some of the methods using scriptlet code, but not others. However, I can write the others with bean:write. For example, the following code causes a cannot resolve symbol : method getIndexFactor () servlet exception.: %= sortedQueueCursor.getIndexFactor() % But this works on the same page: bean:write name=sortedQueueCursor property=indexFactor/ But I can do the following successfully with the same bean on the same page: %= sortedQueueCursor.getComparatorName() % Both methods return Strings. What am I missing? Thanks
RE: [OT] Don't beat on James! (was RE: [OT] JavaScript: ActionForm Does Not Contain Dynamically Set Data)
my ZX81 had a 16k RAM pack. -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 13:45 To: Struts Users Mailing List; [EMAIL PROTECTED] Subject: RE: [OT] Don't beat on James! (was RE: [OT] JavaScript: ActionForm Does Not Contain Dynamically Set Data) You know it was! The ZX81 was the first machine I owned. The first machinesI used were a ZX80 and an Acorn Atom at our school computer club. -Original Message- From: Andrew Hill [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 04, 2003 8:53 PM To: Struts Users Mailing List Subject: RE: [OT] Don't beat on James! (was RE: [OT] JavaScript: ActionForm Does Not Contain Dynamically Set Data) Wossit a ZX81 perchance? -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED] Sent: Wednesday, 5 March 2003 05:34 To: Struts Users Mailing List Subject: RE: [OT] Don't beat on James! (was RE: [OT] JavaScript: ActionForm Does Not Contain Dynamically Set Data) My first two computers didn't even have floppy drives ... 300 baud tape and 1024 bytes of memory! -Original Message- From: James Turner [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 04, 2003 3:28 PM To: 'Struts Users Mailing List' Subject: RE: [OT] Don't beat on James! (was RE: [OT] JavaScript: ActionForm Does Not Contain Dynamically Set Data) From: Chappell, Simon P [mailto:[EMAIL PROTECTED] Gladly only I had you figured as an old guy! Simon Programmed in RPG/400 once and now regret it Chappell Well, I'm old to the computer industry, but only a year with Struts... James Has punched cards for OS/VS1 on an IBM/360 Turner - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Modern Computing (was RE: [OT] Ancient computing)
i still have the zx81 -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 16:18 To: Struts Users Mailing List Subject: Modern Computing (was RE: [OT] Ancient computing) OK, enough reminising ... what do people currently have? I have a Mac tower with dual 550MHz G4 CPUs, 1.5Gb of RAM and the 22 CinemaDisplay flat panel monitor. I run Mac OS X 10.2.4 on it. And, it almost goes without saying that, I love it. Simon -Original Message- From: du Plessis, Corneil C [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 10:13 AM To: Struts Users Mailing List Subject: RE: [OT] Ancient computing Playing the Space shuttle games on the Commodore 64 was just awesome! -Original Message- From: Nelson, Laird [mailto:[EMAIL PROTECTED] Sent: 05 March, 2003 18:10 To: 'Struts Users Mailing List' Subject: RE: [OT] Ancient computing -Original Message- From: Tim Shadel [mailto:[EMAIL PROTECTED] First family computer I remember: 8080 First that I used: Atari or Commodore64 with BASIC (hooked it to the TV, screen was blue with white letters [forboadings of M$??], eventually had a 5 1/4 disk drive) First computer used: Commodore PET (was that what they were called?) First computer used extensively: Radio Shack TRS-80 First computer that awed me: Commodore 64 Laird - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Disclaimer and confidentiality note Everything in this e-mail and any attachments relating to the official business of Standard Bank Group Limited is proprietary to the company. It is confidential, legally privileged and protected by law. Standard Bank does not own and endorse any other content. Views and opinions are those of the sender unless clearly stated as being that of Standard Bank. The person addressed in the e-mail is the sole authorised recipient. Please notify the sender immediately if it has unintentionally reached you and do not read, disclose or use the content in any way. Standard Bank can not assure that the integrity of this communication has been maintained nor that it is free of errors, virus, interception or interference. __ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Modern Computing (was RE: [OT] Ancient computing)
yeah but i only have the ZX81 ;) Joel Wickard wrote: I still have an IBM system23 with 8 or 10 (haven't looked at them lately ) floppies. -Original Message- From: Joel Wickard [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 16:59 To: Struts Users Mailing List Subject: Re: Modern Computing (was RE: [OT] Ancient computing) Sean Chambers wrote: i still have the zx81 -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 16:18 To: Struts Users Mailing List Subject: Modern Computing (was RE: [OT] Ancient computing) OK, enough reminising ... what do people currently have? I have a Mac tower with dual 550MHz G4 CPUs, 1.5Gb of RAM and the 22 CinemaDisplay flat panel monitor. I run Mac OS X 10.2.4 on it. And, it almost goes without saying that, I love it. Simon -Original Message- From: du Plessis, Corneil C [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 10:13 AM To: Struts Users Mailing List Subject: RE: [OT] Ancient computing Playing the Space shuttle games on the Commodore 64 was just awesome! -Original Message- From: Nelson, Laird [mailto:[EMAIL PROTECTED] Sent: 05 March, 2003 18:10 To: 'Struts Users Mailing List' Subject: RE: [OT] Ancient computing -Original Message- From: Tim Shadel [mailto:[EMAIL PROTECTED] First family computer I remember: 8080 First that I used: Atari or Commodore64 with BASIC (hooked it to the TV, screen was blue with white letters [forboadings of M$??], eventually had a 5 1/4 disk drive) First computer used: Commodore PET (was that what they were called?) First computer used extensively: Radio Shack TRS-80 First computer that awed me: Commodore 64 Laird --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Disclaimer and confidentiality note Everything in this e-mail and any attachments relating to the official business of Standard Bank Group Limited is proprietary to the company. It is confidential, legally privileged and protected by law. Standard Bank does not own and endorse any other content. Views and opinions are those of the sender unless clearly stated as being that of Standard Bank. The person addressed in the e-mail is the sole authorised recipient. Please notify the sender immediately if it has unintentionally reached you and do not read, disclose or use the content in any way. Standard Bank can not assure that the integrity of this communication has been maintained nor that it is free of errors, virus, interception or interference. __ --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] * * CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk * * - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] I still have an IBM system23 with 8 or 10 (haven't looked at them lately ) floppies. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use
RE: [OT] RE: Modern Computing (was RE: [OT] Ancient computing)
centrino is out soon of course, so you get longer battery life and built in wireless. http://www.intel.com/products/mobiletechnology/index.htm?iid=Homepage+Highli ght_030127a -Original Message- From: Hookom, Jacob John [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 17:38 To: Struts Users Mailing List Subject: [OT] RE: Modern Computing (was RE: [OT] Ancient computing) I love my laptop, well, I shouldn't call it a laptop-- more properly termed a mobile desktop since the beautiful 16 screen leaves you with about 2 hours of battery life at a given sitting (I leave it plugged in all the time). For the mobile P4 processor, I've been extremely happy with the performance, apps load up in a flash. Granted you have to do some tweaking to remove all of the pre-installed Sony applications. The screen though is like a billboard, just amazing, running at 1280x1024, everything is crisp and colorful. Make sure you get some kind of service coverage, the batteries for it will run you about 400 dollars US. GET ONE! -Original Message- From: Jarnot Voytek Contr AU HQ/SC [mailto:[EMAIL PROTECTED] Sent: Wed 3/5/2003 11:29 AM To: 'Struts Users Mailing List' Cc: Subject: RE: Modern Computing (was RE: [OT] Ancient computing) I've been thinking about those 16 Sonys, how are they size-wise WRT portability? How is the 'desktop' version of the P4 when running on battery? -- Voytek Jarnot Quidquid latine dictum sit, altum viditur. -Original Message- From: Hookom, Jacob John [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 11:11 AM To: Struts Users Mailing List Subject: RE: Modern Computing (was RE: [OT] Ancient computing) I have: Sony GRV550 P4 2.4GHz Laptop w/ 512 MB DDR and 16 Screen w/ XP Pro Server P4 1.5GHz 1GB RDRAM, 15 LCD, 200 GB HD with 8MB cache, Red Hat 8 -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED] Sent: Wed 3/5/2003 10:18 AM To: Struts Users Mailing List Cc: Subject: Modern Computing (was RE: [OT] Ancient computing) OK, enough reminising ... what do people currently have? I have a Mac tower with dual 550MHz G4 CPUs, 1.5Gb of RAM and the 22 CinemaDisplay flat panel monitor. I run Mac OS X 10.2.4 on it. And, it almost goes without saying that, I love it. Simon -Original Message- From: du Plessis, Corneil C [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 10:13 AM To: Struts Users Mailing List Subject: RE: [OT] Ancient computing Playing the Space shuttle games on the Commodore 64 was just awesome! -Original Message- From: Nelson, Laird [mailto:[EMAIL PROTECTED] Sent: 05 March, 2003 18:10 To: 'Struts Users Mailing List' Subject: RE: [OT] Ancient computing -Original Message- From: Tim Shadel [mailto:[EMAIL PROTECTED] First family computer I remember: 8080 First that I used: Atari or Commodore64 with BASIC (hooked it to the TV, screen was blue with white letters [forboadings of M$??], eventually had a 5 1/4 disk drive) First computer used: Commodore PET (was that what they were called?) First computer used extensively: Radio Shack TRS-80 First computer that awed me: Commodore 64 Laird - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Disclaimer and confidentiality note Everything in this e-mail and any attachments relating to the official business of Standard Bank Group Limited is proprietary to the company. It is confidential, legally privileged and protected by law. Standard Bank does not own and endorse any other content. Views and opinions are those of the sender unless clearly stated as being that of Standard Bank. The person addressed in the
RE: [OT] Simulating Concurrent Users
dont flame me for this, but you could try micro$ofts web appliaction stress test tool. it only *runs* on NT x but u can use it to stress anything i think.. and apparently its pretty simple to use. http://www.microsoft.com/technet/treeview/default.asp?url=/technet/itsolutio ns/intranet/downloads/webstres.asp -Original Message- From: Jim Krygowski [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 19:45 To: Struts Users Mailing List Subject: RE: [OT] Simulating Concurrent Users Does JMeter fit the bill? http://jakarta.apache.org/jmeter/index.html -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 2:20 PM To: [EMAIL PROTECTED] Subject: [OT] Simulating Concurrent Users Hi, Is there some open source tool or technique that I can use to simulate concurrent users for our application? I especially want to test our connection pooling implementation. Thanks, Gaurav - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Simulating Concurrent Users
sorry, should point out that its blatantly not open source. but it is free-ish -Original Message- From: Sean Chambers [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 19:52 To: 'Struts Users Mailing List' Subject: RE: [OT] Simulating Concurrent Users dont flame me for this, but you could try micro$ofts web appliaction stress test tool. it only *runs* on NT x but u can use it to stress anything i think.. and apparently its pretty simple to use. http://www.microsoft.com/technet/treeview/default.asp?url=/tec hnet/itsolutio ns/intranet/downloads/webstres.asp -Original Message- From: Jim Krygowski [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 19:45 To: Struts Users Mailing List Subject: RE: [OT] Simulating Concurrent Users Does JMeter fit the bill? http://jakarta.apache.org/jmeter/index.html -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 2:20 PM To: [EMAIL PROTECTED] Subject: [OT] Simulating Concurrent Users Hi, Is there some open source tool or technique that I can use to simulate concurrent users for our application? I especially want to test our connection pooling implementation. Thanks, Gaurav - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Simulating Concurrent Users
i dont know it that well but from the documentation below you have to modify the browsers proxy settings so that the proxy server is pointing to Localhost and the port used is 8000. http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnduwon/htm l/d5wast_2.asp you should be able to make this change, even without local admin rights... -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 23:00 To: [EMAIL PROTECTED] Subject: RE: [OT] Simulating Concurrent Users Sean, downloaded this software and set it up. Its pretty simple to use. Getting a problem though. Its not able to find the link to my application. It talks about changing the proxy server of IE. However i don't have the rights to do that on my system. Do you have any ideas on this? Thanks. -Original Message- From: Sean Chambers [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 2:15 PM To: 'Struts Users Mailing List' Subject: RE: [OT] Simulating Concurrent Users sorry, should point out that its blatantly not open source. but it is free-ish -Original Message- From: Sean Chambers [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 19:52 To: 'Struts Users Mailing List' Subject: RE: [OT] Simulating Concurrent Users dont flame me for this, but you could try micro$ofts web appliaction stress test tool. it only *runs* on NT x but u can use it to stress anything i think.. and apparently its pretty simple to use. http://www.microsoft.com/technet/treeview/default.asp?url=/tec hnet/itsolutio ns/intranet/downloads/webstres.asp -Original Message- From: Jim Krygowski [mailto:[EMAIL PROTECTED] Sent: 05 March 2003 19:45 To: Struts Users Mailing List Subject: RE: [OT] Simulating Concurrent Users Does JMeter fit the bill? http://jakarta.apache.org/jmeter/index.html -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 2:20 PM To: [EMAIL PROTECTED] Subject: [OT] Simulating Concurrent Users Hi, Is there some open source tool or technique that I can use to simulate concurrent users for our application? I especially want to test our connection pooling implementation. Thanks, Gaurav - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk
RE: [OT] Text editor usage (was RE: [OT]: What is vim?)
who are ginger and mary anne? -Original Message- From: Jaye Bass [mailto:[EMAIL PROTECTED] Sent: 04 March 2003 01:43 To: 'Struts Users Mailing List' Subject: RE: [OT] Text editor usage (was RE: [OT]: What is vim?) First off...I'd take Mary Ann any day. Second I love IntelliJ. Does it make me a better programmer...I think it probably does: alt-enter, refactoring, multiple paste buffers, optimizing imports, finding usages, ok CVS support and a pretty decent debugger. I know it makes me a happier programmer. -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Monday, March 03, 2003 4:57 PM To: Struts Users Mailing List Subject: Re: [OT] Text editor usage (was RE: [OT]: What is vim?) Wow, this argument is about as winnable as a 'Ginger or Mary Anne' discussion and not nearly as interesting. Although the diatribes about productivity are kinda humorous, given the context ;) -jeff On Monday, March 3, 2003, at 04:42 PM, Assenza, Chris wrote: If one were to make a value judgement such as better then one would require a common basis for comparison. I would be safe in assuming that not everyone here is analyzing this question based on a common frame of reference, in fact I bet we all have slightly different concepts of who or what makes a better programmer. Therefore, the first question to ask must instead be: What does it mean to be a good programmer? or even: What is a good programmer. For argument's sake, as part of our answer to that question we say that one trait of a good programmer is thorough knowledge (or perhaps memorization) of a syntax. If that is true, then someone who uses a text editor is more likely to be considered a better programmer. However, it can be argued that syntax memorization is not so all-important. For example, there are many excellent writers and thinkers who cannot spell worth a dime, yet they work with words all day long. As such, the programmer who uses an IDE may well be a better programmer in the sense that A) the IDE supplements their knowledge of the syntax and B) separates the programmer from a requirement to memorize syntax and instead allows them to focus on what they're supposed to be doing: engineering software through solid design principles, etc. Ultimately, I think the answer is completely subjective and depends wholly on what one means by better programmer. Certainly someone who lives in an IDE cannot jump into Textpad and be expected to be nearly as productive, but that does not necessarily diminish their core aptitude as a programmer! All that being said, if you don't use Textpad you're a n00b! =) -Chris -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED] Sent: Monday, March 03, 2003 4:58 PM To: Struts Users Mailing List Subject: RE: [OT] Text editor usage (was RE: [OT]: What is vim?) No. I very specifically said that the better programmers CAN use text editors and command-line tools. This does not mean that they have to, only that they COULD use them if they choose to. I now use the Eclipse IDE for alot of my personal programming because it is like a text editor that wants to be helpful. I like the wrappers that it gives me for the compiles and junit tests, but that it keeps out of the way for the actual editing if I don't invoke any of the helpful intelli-wotsits. Simon -Original Message- From: Chen, Gin [mailto:[EMAIL PROTECTED] Sent: Monday, March 03, 2003 3:49 PM To: 'Struts Users Mailing List' Subject: RE: [OT] Text editor usage (was RE: [OT]: What is vim?) I think your confusing personal perference with programming skill. Thats like saying that Ted drink Sprite when most of the better programmers drinks Mountain Dew. -Tim -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED] Sent: Monday, March 03, 2003 4:38 PM To: Struts Users Mailing List Subject: [OT] Text editor usage (was RE: [OT]: What is vim?) Actually, my primary point was text editor usage and programmer ability. It is my personal observation that the better programmers use text editors. (vi or emacs or jedit or vim ... I don't care ... that's not the argument here). I'm not quite saying that IDEs are bad, although I'm certainly tempted to say that some days, but programmers who CAN program with text editors and command-line tools are orders of magnitude better than those who can't. You are more than welcome to tell me that you believe this is not so, but I have observed it enough that, to me, it is a truism. Simon -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: Monday, March 03, 2003 2:56 PM To: [EMAIL PROTECTED] Subject: RE: [OT]: What is vim? VIM (vi) beats the hell
RE: bean:message
Thanks guys. I wasn't aware of the formatKey property. And I'm not aware of what docs to look at to find out more. I looked in Taglib Documentation and scanned the JavaDocs. If there's an obvious place where I should have found this, please enlighten me. I'd like to know more. Thanks again. -Original Message- From: Sri Sankaran [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 1:52 PM To: Struts Users Mailing List Subject: RE: bean:message Because I am competing for the Rube Goldberg award:) Thanks for reminding me to read the docs. Sri -Original Message- From: James Mitchell [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 1:50 PM To: 'Struts Users Mailing List' Subject: RE: bean:message Why don't you just use formatKey? bean:write name=hwa property=placedOnHWATs formatKey=date.digit.format/ -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org/ The man who does not read good books has no advantage over the man who cannot read them. - Mark Twain (1835-1910) -Original Message- From: Sri Sankaran [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 1:38 PM To: Struts Users Mailing List Subject: RE: bean:message You can't nest as you have shown. Here's an alternative: bean:define id=foo bean:message key=date.digit.format/ /bean:define bean:write name=hwa property=placedOnHWATs format=%=foo%/ Sri -Original Message- From: Cohan, Sean [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 1:39 PM To: Struts (E-mail) Subject: bean:message Is it possible to nest a bean:message tag within a bean:write tag? I want to get the format property out of the application.resources file, but I get an jsp.error.unterminated.tag error. Here's how I'm trying to do it: bean:write name=hwa property=placedOnHWATs bean:message key=date.digit.format/ / and in the resource file I have: date.digit.format=format=MM/dd/ Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
bean:message
Is it possible to nest a bean:message tag within a bean:write tag? I want to get the format property out of the application.resources file, but I get an jsp.error.unterminated.tag error. Here's how I'm trying to do it: bean:write name=hwa property=placedOnHWATs bean:message key=date.digit.format/ / and in the resource file I have: date.digit.format=format=MM/dd/ Thanks.
RE: Server detection of Javascript enabled?
It doesnt really get round the problem of not using javascript on teh client; but perhaps a better way to do this is to interrogate the DOM. If you use one of teh standards objects like document.image it returns a boolean showing whther or not javascript is installed. In addition you could explicitly test for the existence of an object from a specific version, so you could tell which version of js was being used. but as i say, both of these involve using js on the client. -Original Message- From: James Childers [mailto:[EMAIL PROTECTED]] Sent: 13 February 2003 21:38 To: Struts Users Mailing List; [EMAIL PROTECTED] Subject: RE: Server detection of Javascript enabled? No. HTTP headers contain information about the request to the server. Unfortunately none of those headers have information about JavaScript. The only way that I could see you being able to do this is to send a simple page with JavaScript to the client and have the JavaScript forward to a separate page on your server. If your server receives the request, you know that JavaScript is enabled. Kludgy and heavy, but that's all I got. -= J -Original Message- From: Jerome Jacobsen [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 13, 2003 3:34 PM To: Struts User Subject: Server detection of Javascript enabled? Without using Javascript on the client, can the server detect if the client has Javascript enabled? Is there something in the HTTP request header that indicates this? [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Newbie Question
Wouldn't that be... !A || B - Original Message - From: Gemes Tibor [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, February 11, 2003 01:29 Subject: Re: Newbie Question 2003. február 11. 09:07 dátummal Ray Madigan ezt írtad: Thanks for the advice - i didn't know this stuff existed. I was just pondering how to implement logic like if ! A || ( A B ) A !B Tib - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Application Startup
It seems to me that the best place to make the connection in ServletContextListener.contextCreated. If the application is unavailable, you can store that in the application context and when requests come in for that resource, you can display in the response that the resource was unavailable. You would also be able to periodically retry establishing the connection if you weren't able to create the connection when the application first started. Having the application send you (or your system administrator) an email or pager message could also be done. - Original Message - From: Heligon Sandra [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, February 11, 2003 01:39 Subject: RE: Application Startup I would like to know when the ServletContextListener.contextCreated() function is called when Tomcat starts ? or is it possible to call this function only on the first request? In fact when the first request arrives to Tomcat I have to open an application session on our application server to get business data. This application session is the same for all the clients. But the creation of this session is transparent for the clients, I cannot ask him to go to see in the files of Tomcat's log. That's why if an error occurs at the application session creation, on the first action of the client I would like to display an error. Because if the application session is not created the client can nothing make. If I understood the various remarks well, there are several ways of making: - Place code in the ServletContextListener.contextCreated() and use Token objects to indicate an error; But we decide to start Tomcat as Windows service but not our application server. So I can use this method only if this method is called on the first request and not on the Tomcat startup. - Override the init() method of the TilesRequestProcessor class; I try this but the debug doesn't enter in the overridden method; - Use Filter; I am not informed any on this subject where can I find the best doc about filters; -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]] Sent: 06 February 2003 22:56 To: Struts Users Mailing List Subject: RE: Application Startup On Thu, 6 Feb 2003, Heligon Sandra wrote: Date: Thu, 6 Feb 2003 15:01:44 +0100 From: Heligon Sandra [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: Application Startup The problem with the ServletContextListener is that we can not display error to the client if an error occur, isn'it ? If you're doing things at application startup, there *are* no users yet. A ServletContextListener.contextCreated() method that detects an error should write messages to the appropriate log file to describe what happened (for example, you could call ServletContext.log() for this), plus throw an exception back to the container. That will cause the container to not put the application into service, because something was wrong at startup time. In a Servlet 2.2 environment, you'd do exactly the same sort of thing, but in t he init() method of a servlet marked for load-on-startup instead. In either case, the initialization will have been completed by the container before the application is allowed to start processing requests. Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: html:errors / trouble
What forwards are defined for your action in struts-config.xml? - Original Message - From: alexj [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Monday, February 10, 2003 10:56 Subject: Re: html:errors / trouble (in fact when I run the app and enter bad datas I didn't get any errors message displayed on my login page) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: AW: easy struts 0.6.3 ?
translation: thank you for this useful/meaningful? message -Original Message- From: Emmanuel Boudrant [mailto:[EMAIL PROTECTED]] Sent: 05 February 2003 13:57 To: Struts Users Mailing List Subject: Re: AW: easy struts 0.6.3 ? Hi, I can speak french, I can speak english, I can understand spanish...but german, I can't ;) altavista-translate vielen Dank für diese aussagekräftige Nachricht in french merci beaucoup pour cette information valable /altavista-translate BTW: I write a response in french for Alex and by mistake I send it to struts-user list, sorry. -emmanuel --- Hirschmann, Bernhard [EMAIL PROTECTED] a écrit : emmanuel, vielen Dank für diese aussagekräftige Nachricht. Freundliche Grüße, Bernhard Hirschmann -Ursprüngliche Nachricht- Von: Emmanuel Boudrant [mailto:[EMAIL PROTECTED]] Gesendet: Mittwoch, 5. Februar 2003 14:24 An: [EMAIL PROTECTED] Cc: Struts Users Mailing List Betreff: Re: easy struts 0.6.3 ? HEllo Alex, J'imagine que c'est à propos du bug avec les projets Tomcat Sysdeo, si oui alors il est corrigé dans CVS mais j'ai pas eu le temps de faire une release (j'ai pas CVS au boulot). Voici un pointeur vers le fichier concerné : http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/easystruts/easystruts-plugin/ src/org/easystruts/eclipse/wizards/NewStrutsSupportWizardPage.java a+ -emmanuel --- alexj [EMAIL PROTECTED] a écrit : Hi anybody know when the easy struts 0.6.3 plug in for eclipse will be released ? Or anybody know in the source code where to update the add easy struts support ? Thanks -- Alexandre Jaquet - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** CONFIDENTIALITY / DISCLAIMER NOTICE This communication contains information, which is confidential and may also be privileged. It is for the exclusive use of the recipient(s). If you are not the intended recipient(s) please note that any distortion, copying or use of this communication or the information in it is strictly prohibited. Any views or opinions presented are solely those of the author and do not necessarily represent those of Euro RSCG Wnek Gosper. If you have received this communication in error please notify us by e-mailing the author or by telephoning (020 7240 4111) and then delete the communication and any copies of it. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. http://www.eurorscg.co.uk ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Multi-Select List Box
If I use a collection to create a multi-select html:select, how do I get the selected items back to my action class? Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Multi-Select List Box
Thanks. -Original Message- From: David Graham [mailto:[EMAIL PROTECTED]] Sent: Saturday, February 01, 2003 11:56 AM To: [EMAIL PROTECTED] Subject: Re: Multi-Select List Box Define a String[] in your form bean with the same name as your select box. David From: Cohan, Sean [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts (E-mail) [EMAIL PROTECTED] Subject: Multi-Select List Box Date: Sat, 1 Feb 2003 11:39:40 -0500 If I use a collection to create a multi-select html:select, how do I get the selected items back to my action class? Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Collection within Collection
I have a collection (of ArrayLists) within a collection of (ArrayLists).
That is:
public class HistoryItemImpl implements HistoryItem {
private String objectName;
private List deltaList; ...
}
public class DeltaItemImpl implements DeltaItem {
private String columnName;
private Object oldValue;
private Object newValue; ...
}
In my action class I call a method that returns a collection of
historyItems. I set that in request scope:
request.setAttribute(historyItems, historyList);
And then iterate though it on me page:
logic:iterate id=historyItem name=historyItems
type=com.gosps.cbd.util.HistoryItem
For each historyItem iteration, I want to iterate though the deltaItems:
logic:iterate id=deltaItem name=deltaItems
type=com.gosps.cbd.util.DeltaItem
How can I do this? How do I refer to the deltaItem collection within each
historyItem collection?
Thanks.
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RE: Collection within Collection
That was quick! Thanks.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 9:57 AM
To: [EMAIL PROTECTED]
Subject: RE: Collection within Collection
Try nested:iterate tag
Regards,
PQ
This Guy Thinks He Knows Everything
This Guy Thinks He Knows What He Is Doing
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: January 14, 2003 9:59 AM
To: Struts (E-mail)
Subject: Collection within Collection
I have a collection (of ArrayLists) within a collection of (ArrayLists).
That is:
public class HistoryItemImpl implements HistoryItem {
private String objectName;
private List deltaList; ...
}
public class DeltaItemImpl implements DeltaItem {
private String columnName;
private Object oldValue;
private Object newValue; ...
}
In my action class I call a method that returns a collection of
historyItems. I set that in request scope:
request.setAttribute(historyItems, historyList);
And then iterate though it on me page:
logic:iterate id=historyItem name=historyItems
type=com.gosps.cbd.util.HistoryItem
For each historyItem iteration, I want to iterate though the deltaItems:
logic:iterate id=deltaItem name=deltaItems
type=com.gosps.cbd.util.DeltaItem
How can I do this? How do I refer to the deltaItem collection within each
historyItem collection?
Thanks.
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RE: Collection within Collection
Excuse my naiveté, how would I refer to collection within a collection? Thanks -Original Message- From: Mark Galbreath [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 14, 2003 10:20 AM To: 'Struts Users Mailing List' Subject: RE: Collection within Collection You can use the Index property of the iterate tag to iterate through a collection of collections. Mark -Original Message- From: Wendy Smoak [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 14, 2003 10:04 AM I have a collection (of ArrayLists) within a collection of (ArrayLists). In my action class I call a method that returns a collection of historyItems. I set that in request scope: For each historyItem iteration, I want to iterate though the deltaItems: How can I do this? How do I refer to the deltaItem collection within each historyItem collection? Is JSTL an option? You can nest c:forEach tags and iterate through collections of collections. -- Wendy Smoak Applications Systems Analyst, Sr. Arizona State University PA Information Resources Management -- 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: Collection within Collection
I'm lost with this stuff. I can't seem to get it working. I'm getting the following error: [ServletException in:/tiles/cc/cat_history_content.jsp] No selector attribute (cookie/header/name/parameter) was specified' I set my collection in my action class in request attribute: request.setAttribute(historyItems, historyList); Then in my page I have: logic:iterate id=historyItem name=historyItems type=com.gosps.cbd.util.HistoryItem indexId=hiIndex logic:iterate id=deltaItem name=historyItem property=deltaList type=com.gosps.cbd.util.DeltaItem indexId=diIndex bean:write name=deltaItem property=columnName / /logic:iterate /logic:iterate Setting the types to java.util.List doesn't help either. Any ideas. -Original Message- From: Mark Galbreath [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 14, 2003 12:31 PM To: 'Struts Users Mailing List' Subject: RE: Collection within Collection If you have a collection like an ArrayList, every element has an index. At each of these element addresses, you have another ArrayList. With Struts, if you iterate through the parent collection based on the indexId (first element = 0, last element = n-1), you can retrieve the contents of each collection stored at the element index of the collection automatically: logic:iterate name=parentCollection property=parentProperty indexId=parentIndex //arbitrary name id=parent//arbitrary name type=java.util.List logic:iterate name=parent property=childProperty indexId=childIndex //arbitrary name id=child//arbitrary name type=java.util.List bean:write name=child property=_whatever_ / // etc. /logic:iterate /logic:iterate Mark -Original Message- From: Cohan, Sean [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 14, 2003 11:08 AM Excuse my naiveté, how would I refer to collection within a collection? Thanks -- 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: Collection within Collection
Yes, I have the entire historyList printed out in the action class to make
sure it has data. The historyList has a length of 9. Each historyItem
contains a list of DeltaItems of length 3. The attributes are correct.
-Original Message-
From: Mark Galbreath [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 3:51 PM
To: 'Struts Users Mailing List'
Subject: RE: Collection within Collection
Do you really have a DeltaItem object with an attribute named columnName?
BTW: You don't need the indexId unless you want to specifically access an
element (e.g., if( diIndex == 2 ){...}).
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 3:10 PM
I'm lost with this stuff. I can't seem to get it working. I'm getting the
following error:
[ServletException in:/tiles/cc/cat_history_content.jsp] No selector
attribute (cookie/header/name/parameter) was specified'
I set my collection in my action class in request attribute:
request.setAttribute(historyItems, historyList);
Then in my page I have:
logic:iterate id=historyItem name=historyItems
type=com.gosps.cbd.util.HistoryItem indexId=hiIndex
logic:iterate id=deltaItem name=historyItem property=deltaList
type=com.gosps.cbd.util.DeltaItem indexId=diIndex
bean:write name=deltaItem property=columnName /
/logic:iterate
/logic:iterate
Setting the types to java.util.List doesn't help either.
Any ideas.
-Original Message-
From: Mark Galbreath [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 12:31 PM
To: 'Struts Users Mailing List'
Subject: RE: Collection within Collection
If you have a collection like an ArrayList, every element has an index. At
each of these element addresses, you have another ArrayList. With Struts,
if you iterate through the parent collection based on the indexId (first
element = 0, last element = n-1), you can retrieve the contents of each
collection stored at the element index of the collection automatically:
logic:iterate name=parentCollection
property=parentProperty
indexId=parentIndex //arbitrary name
id=parent//arbitrary name
type=java.util.List
logic:iterate name=parent
property=childProperty
indexId=childIndex //arbitrary name
id=child//arbitrary name
type=java.util.List
bean:write name=child property=_whatever_ /
// etc.
/logic:iterate
/logic:iterate
Mark
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 11:08 AM
Excuse my naiveté, how would I refer to collection within a collection?
Thanks
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RE: Collection within Collection
I got it working pretty much the way you instructed Mark. Thanks very
much!!! My head was getting sore from banging it against the wall.
I think, ultimately, it was me not referring to the bean attributes
correctly (or something I did wrong, not really sure, but thankful that it's
finally working.)
-Original Message-
From: Mark Galbreath [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 3:51 PM
To: 'Struts Users Mailing List'
Subject: RE: Collection within Collection
Do you really have a DeltaItem object with an attribute named columnName?
BTW: You don't need the indexId unless you want to specifically access an
element (e.g., if( diIndex == 2 ){...}).
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 3:10 PM
I'm lost with this stuff. I can't seem to get it working. I'm getting the
following error:
[ServletException in:/tiles/cc/cat_history_content.jsp] No selector
attribute (cookie/header/name/parameter) was specified'
I set my collection in my action class in request attribute:
request.setAttribute(historyItems, historyList);
Then in my page I have:
logic:iterate id=historyItem name=historyItems
type=com.gosps.cbd.util.HistoryItem indexId=hiIndex
logic:iterate id=deltaItem name=historyItem property=deltaList
type=com.gosps.cbd.util.DeltaItem indexId=diIndex
bean:write name=deltaItem property=columnName /
/logic:iterate
/logic:iterate
Setting the types to java.util.List doesn't help either.
Any ideas.
-Original Message-
From: Mark Galbreath [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 12:31 PM
To: 'Struts Users Mailing List'
Subject: RE: Collection within Collection
If you have a collection like an ArrayList, every element has an index. At
each of these element addresses, you have another ArrayList. With Struts,
if you iterate through the parent collection based on the indexId (first
element = 0, last element = n-1), you can retrieve the contents of each
collection stored at the element index of the collection automatically:
logic:iterate name=parentCollection
property=parentProperty
indexId=parentIndex //arbitrary name
id=parent//arbitrary name
type=java.util.List
logic:iterate name=parent
property=childProperty
indexId=childIndex //arbitrary name
id=child//arbitrary name
type=java.util.List
bean:write name=child property=_whatever_ /
// etc.
/logic:iterate
/logic:iterate
Mark
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 11:08 AM
Excuse my naiveté, how would I refer to collection within a collection?
Thanks
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Cannot find bean...
I'm struggling with the exception below trying to figure out how to resolve it. It appears when I add the following hidden parameter to the form. html:hidden property=method/ I have the parameter getter and setters in the form class, and as a parameter in the action mapping. Can someone steer me in the right direction? Thanks. Here's the exception org.apache.jasper.JasperException: Cannot find bean org.apache.struts.taglib.html.BEAN in any scope -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Cannot find bean...
Yes, both the form and action classes are in the server lib (and in the calsspath.) -Original Message- From: Sterin, Ilya [mailto:[EMAIL PROTECTED]] Sent: Sunday, January 12, 2003 11:07 AM To: 'Struts Users Mailing List' Subject: RE: Cannot find bean... Well, do you have that class anywhere in the servers lib dir? Ilya -Original Message- From: Cohan, Sean [mailto:[EMAIL PROTECTED]] Sent: Sunday, January 12, 2003 11:05 AM To: Struts (E-mail) Subject: Cannot find bean... I'm struggling with the exception below trying to figure out how to resolve it. It appears when I add the following hidden parameter to the form. html:hidden property=method/ I have the parameter getter and setters in the form class, and as a parameter in the action mapping. Can someone steer me in the right direction? Thanks. Here's the exception org.apache.jasper.JasperException: Cannot find bean org.apache.struts.taglib.html.BEAN in any scope -- 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]
RE: Logic Equals and Interface Constants
There are multiple classes that build a collection which is presented on only one jsp. For simplicity, I'll refer to constants in the classes and literals on the one jsp. Then if the constants change, I only have to change them in the interface and jsp. Thanks. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, January 10, 2003 7:31 PM To: [EMAIL PROTECTED] Subject: Re: Logic Equals and Interface Constants Sean == Sean Cohan Cohan writes: Sean I'd like to somehow use some final static int's defined in an interface Sean within logic:equal tags. Something like: Sean logic:equal name=columnType value=DeltaItem.LONGTEXT Sean Can I do this or something like it (e.g., using chars instead of int's)? You'll have to use expression scriptlets for the attribute value. In those expressions, you can produce any Java expression you want. If you want/need to avoid scriptlets, then you'd have to use a more involved process, using Struts-EL, along with a class that uses reflection to load static final constants into a HashMap which can be referenced through the EL. -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP; SCWCD -- 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]
Logic Equals and Interface Constants
I'd like to somehow use some final static int's defined in an interface within logic:equal tags. Something like: logic:equal name=columnType value=DeltaItem.LONGTEXT Can I do this or something like it (e.g., using chars instead of int's)? Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Iterate Index Evaluation
I need to iterate over a collection and be able to tell whether the current index is odd or even. Any ideas on how I can use the logic tag for this? logic:match name=index value=odd or even? Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Iterate Index Evaluation
Thanks, but I think there will be a problem with the bean:define since the jsp 1.1 spec does not allow you to use the same bean name more than once in a single page (which is what we would be doing in an iterate tag.) Unless I'm misinterpreting. -Original Message- From: Siggelkow, Bill [mailto:[EMAIL PROTECTED]] Sent: Friday, January 03, 2003 2:49 PM To: 'Struts Users Mailing List' Subject: RE: Iterate Index Evaluation Try something like ... logic:iterate indexId=index ... bean:define id=indexMod2 value='%= index % 2 %'/ logic:equal name=indexMod2 value=0 markup for even row here /logic:equal logic:notEqual name=indexMod2 value=0 markup for odd row here /logic:equal /logic:iterate -Original Message- From: Cohan, Sean [mailto:[EMAIL PROTECTED]] Sent: Friday, January 03, 2003 2:40 PM To: Struts (E-mail) Subject: Iterate Index Evaluation I need to iterate over a collection and be able to tell whether the current index is odd or even. Any ideas on how I can use the logic tag for this? logic:match name=index value=odd or even? Thanks. -- 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]
RE: Iterate Index Evaluation
chuckle, chuckle...
-Original Message-
From: Siggelkow, Bill [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 03, 2003 3:43 PM
To: 'Struts Users Mailing List'
Subject: RE: Iterate Index Evaluation
Er ... I think you may be right ... I know it can be done using scriptlet
for example:
logic:iterate indexId=index ...
% if ((index % 2) == 0) {%
even row markup here
% } else { %
odd row markup here
% } %
/logic:iterate
But we all know how evil this is!
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 03, 2003 3:05 PM
To: 'Struts Users Mailing List'
Subject: RE: Iterate Index Evaluation
Thanks, but I think there will be a problem with the bean:define since the
jsp 1.1 spec does not allow you to use the same bean name more than once in
a single page (which is what we would be doing in an iterate tag.) Unless
I'm misinterpreting.
-Original Message-
From: Siggelkow, Bill [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 03, 2003 2:49 PM
To: 'Struts Users Mailing List'
Subject: RE: Iterate Index Evaluation
Try something like ...
logic:iterate indexId=index ...
bean:define id=indexMod2 value='%= index % 2 %'/
logic:equal name=indexMod2 value=0
markup for even row here
/logic:equal
logic:notEqual name=indexMod2 value=0
markup for odd row here
/logic:equal
/logic:iterate
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 03, 2003 2:40 PM
To: Struts (E-mail)
Subject: Iterate Index Evaluation
I need to iterate over a collection and be able to tell whether the current
index is odd or even. Any ideas on how I can use the logic tag for this?
logic:match name=index value=odd or even?
Thanks.
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RE: Iterate Index Evaluation
Thanks very much! I will.
-Original Message-
From: Siggelkow, Bill [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 03, 2003 3:53 PM
To: 'Struts Users Mailing List'
Subject: RE: Iterate Index Evaluation
Strike that ... reverse it! I was able to use the bean:define as follows:
logic:iterate indexId=ndx ...
bean:define id=tmpMod value=%= String.valueOf(ndx.intValue() % 2)
%/
logic:equal name=tmpMod value=0
even markup here
/logic:equal
logic:notEqual name=tmpMod value=0
odd markup here
/logic:notEqual
/logic:iterate
Give it a try! The expression is still a little wicked but not as evil as
the scriptlet.
-Original Message-
From: Siggelkow, Bill [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 03, 2003 3:43 PM
To: 'Struts Users Mailing List'
Subject: RE: Iterate Index Evaluation
Er ... I think you may be right ... I know it can be done using scriptlet
for example:
logic:iterate indexId=index ...
% if ((index % 2) == 0) {%
even row markup here
% } else { %
odd row markup here
% } %
/logic:iterate
But we all know how evil this is!
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 03, 2003 3:05 PM
To: 'Struts Users Mailing List'
Subject: RE: Iterate Index Evaluation
Thanks, but I think there will be a problem with the bean:define since the
jsp 1.1 spec does not allow you to use the same bean name more than once in
a single page (which is what we would be doing in an iterate tag.) Unless
I'm misinterpreting.
-Original Message-
From: Siggelkow, Bill [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 03, 2003 2:49 PM
To: 'Struts Users Mailing List'
Subject: RE: Iterate Index Evaluation
Try something like ...
logic:iterate indexId=index ...
bean:define id=indexMod2 value='%= index % 2 %'/
logic:equal name=indexMod2 value=0
markup for even row here
/logic:equal
logic:notEqual name=indexMod2 value=0
markup for odd row here
/logic:equal
/logic:iterate
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 03, 2003 2:40 PM
To: Struts (E-mail)
Subject: Iterate Index Evaluation
I need to iterate over a collection and be able to tell whether the current
index is odd or even. Any ideas on how I can use the logic tag for this?
logic:match name=index value=odd or even?
Thanks.
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Artimus Tomcat 4
(StandardPipeline.java:643) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:471) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533) at java.lang.Thread.run(Thread.java:479) I'd love to get this thing up and running. Could someone enlighten me as to why this is happening? Thanx in advance, Sean.
problem with startup of 1.1
Hey all.. just trying to get my server started witht the web-example, and Im getting an initialization error trying to deploy the sample app: anyone have a similar problem that they could share some insight on? Thanks Sean .. [04/Dec/2002:14:13:59] info ( 3323): Loading IWSSessionManager by default. [04/Dec/2002:14:13:59] info ( 3323): IWSSessionManager: Maximum number of sessions is 1000 [04/Dec/2002:14:13:59] info ( 3323): Starting reaper for com.iplanet.server.http.session.IWSSessionMana ger@171afc [04/Dec/2002:14:13:59] info ( 3323): Adding servlet 'jsp' class 'org.apache.jasper.servlet.JspServlet' [04/Dec/2002:14:13:59] failure ( 3323): Internal error: Unexpected error condition thrown (unknown exce ption,no description), stack: java.lang.ExceptionInInitializerError: java.lang.NullPointerException at org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:326) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:375) at org.apache.struts.action.ActionServlet.clinit(ActionServlet.java:375) at java.lang.Class.newInstance0(Native Method) at java.lang.Class.newInstance(Class.java:232) at com.iplanet.server.http.servlet.WServletEntity.loadAndInitServlet(WServletEn tity.java:71) at com.iplanet.server.http.servlet.WebApplication.init(WebApplication.java:315) at com.iplanet.server.http.servlet.VirtualServer.init(VirtualServer.java:181) at com.iplanet.server.http.servlet.NSServletRunner.VSInit(NSServletRunner.java: 686) [04/Dec/2002:14:13:59] failure ( 3323): Internal Error: Failed to initialize web application environmen t (web-apps.xml) for virtual server (https-struts) [04/Dec/2002:14:13:59] info ( 3323): Internal Error: Failed to initialize web application environment ( web-apps.xml) for virtual server (https-struts) [04/Dec/2002:14:13:59] failure ( 3323): 1 subystems could not be rolled back [04/Dec/2002:14:13:59] failure ( 3323): Failed to set configuration == MLB Mail Domain made the following annotations on 12/04/02 14:31:56 [INFO] -- Virus Manager: No Viruses were detected in this message. == -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Newbie question - ActionMapping
hey all.. just installed struts, got demo up and running fine on iPlanet Web Server. just trying to create a simple demo app. 1 view(jsp) 2 fields 1 form, matching fields 1 action It seems that my jsp forwards correctly to my action mapping, my bean is populated correctly and validated. my logs look like this: [03/Dec/2002:13:50:23] info ( 2956): action: Processing a POST for /submitform1 [03/Dec/2002:13:50:23] info ( 2956): action: Setting locale 'en_US' [03/Dec/2002:13:50:23] info ( 2956): action: Looking for ActionForm bean under attribute 'form1' [03/Dec/2002:13:50:23] info ( 2956): action: Creating new ActionForm instance of class 'com.sc.struts.form.Form1' [03/Dec/2002:13:50:23] info ( 2956): action: Storing instance under attribute 'form1' in scope 'session' [03/Dec/2002:13:50:23] info ( 2956): action: Populating bean properties from this request [03/Dec/2002:13:50:23] info ( 2956): action: Validating input form properties [03/Dec/2002:13:50:23] info ( 2956): action: No errors detected, accepting input [03/Dec/2002:13:50:23] info ( 2956): action: Looking for Action instance for class com.sc.struts.action.Form1Action [03/Dec/2002:13:50:23] info ( 2956): action: Double checking for Action instance already there [03/Dec/2002:13:50:23] info ( 2956): action: Creating new Action instance and my app just displays a blank screen (no errors, no errors in log file) in my browser with my new '.do' url. It doesnt seem as if im able to return the correct action mapping object. I have now resorted to throwing an exception in the first line of my Action.execute method, which as you can see, isnt being thrown. Is this just a setup problem? Has anyone else had this problem and/or know how I can fix this? thanks Sean pretty simple struts config as well: struts-config form-beans !-- Logon form bean -- form-bean name=form1 type=com.sc.struts.form.Form1/ /form-beans global-forwards /global-forwards action-mappings type=org.apache.struts.action.ActionMapping !-- process form 1 -- action path=/submitform1 type=com.sc.struts.action.Form1Action name=form1 scope=request input=/form1.jsp /action /action-mappings /struts-config == MLB Mail Domain made the following annotations on 12/03/02 14:11:22 [INFO] -- Virus Manager: No Viruses were detected in this message. == -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
TLD in Every Tile?
Is there a way to not have to include the struts and tile tlds in each and every jsp that makeup a layout? Can't we just include it one high level jsp somehow and have it inherited from every other jsp that makes up a particular layout? Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Index Based Names in Iterate Tag
I want to present a collection of beans using the logic:iterate tag. One
of the fields in the collection is another collection of beans. This second
collection of beans I want presented in an html select object. In my Action
Class, I'd like to iterate through the first collection creating http
request attributes, each one containing an instance of the second
collection. Something like this:
List list = (List) getList();
Iterator it = list.iterator();
for (i=1; it.hasNext(), i++) {
MyBean myBean = (MyBean) it.next();
request.setAttribute (select+ i, (List) myBean.getOtherList());
}
I want to use the html:options tag to populate the select objects. The
collection parameter of html:options will have to the name of the
attributes created above (i.e., select1, select2, select3,...)
How can I create the collection name in each html:options tag in the jsp?
Can I use the indexId of the Iterate tag somehow to create it? For example,
something like:
table border=0 cellpadding=0 cellspacing=0
logic:iterate ...
tr
td
html:select property=key
html:options collection=select + indexOf property=id
labelProperty=description /
/html:select
/td
/tr
/logic:iterate
/table
I know my use of indexOf can't be right. I'm just trying to show the idea
of what I'm trying to do.
Thanks.
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RE: Index Based Names in Iterate Tag
Where I say indexOf below, I meant to say indexId. Thanks again.
-Original Message-
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Thursday, November 21, 2002 8:44 AM
To: Struts (E-mail)
Subject: Index Based Names in Iterate Tag
I want to present a collection of beans using the logic:iterate tag. One
of the fields in the collection is another collection of beans. This second
collection of beans I want presented in an html select object. In my Action
Class, I'd like to iterate through the first collection creating http
request attributes, each one containing an instance of the second
collection. Something like this:
List list = (List) getList();
Iterator it = list.iterator();
for (i=1; it.hasNext(), i++) {
MyBean myBean = (MyBean) it.next();
request.setAttribute (select+ i, (List) myBean.getOtherList());
}
I want to use the html:options tag to populate the select objects. The
collection parameter of html:options will have to the name of the
attributes created above (i.e., select1, select2, select3,...)
How can I create the collection name in each html:options tag in the jsp?
Can I use the indexId of the Iterate tag somehow to create it? For example,
something like:
table border=0 cellpadding=0 cellspacing=0
logic:iterate ...
tr
td
html:select property=key
html:options collection=select + indexOf property=id
labelProperty=description /
/html:select
/td
/tr
/logic:iterate
/table
I know my use of indexOf can't be right. I'm just trying to show the idea
of what I'm trying to do.
Thanks.
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Parameter
I'm in one action class and I'm want to forward to another DispatchAction class. The second DispatchAction class requires a 'method' parameter which is used to determine which method to call within the DispatchAction. How can I set the method parameter in the first action class so it can be used by the DispatchAction? Right now, I trying request.setAttribute(method, getChangesSinceLastCertified) just before forwarding, but I'm getting a HTTP Status 400 - Request[/recertify] does not contain handler parameter named method. Thanks. -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
HTML:checkbox question
Hey all,
The problem I am having is setting the default state of a checkbox and
having the state retained over form submission.
If I set the default state to be selected (true in the underlying
actionform) when the form is submitted the checkbox remains selected even if
it has been de-selected before form submission.
If I set the default state to be not selected (false in the underlying
actionform) the state before submission is retained.
This wouldn't be a problem if the default state I required is to be not
selected, however Murphy's law does prohibit this and I need the checkbox to
be selected upon form entry. Code examples are provided below. If anyone can
help on this matter I would be most greatful as I can then stop banging my
head on the desk repeatedly. :)
I have altered the reset method, the initial value etc etc, but I just cant
seem to get this working.
Form:
public class KeywordSearchForm extends ActionForm
{
/**
* Member variables
*/
private String businessType = null;
private String businessName = null;
private String location = null;
private boolean serviceArea = true;//when this is set to false
everything works correctly.
private String suburbPostcode = null;
/**
* Getter and Setters
*/
public String getBusinessType() { return businessType; }
public String getBusinessName() { return businessName; }
public String getLocation() { return location; }
public String getSuburbPostcode() { return suburbPostcode; }
public boolean isServiceArea() { return serviceArea; }
public void setBusinessType(String businessType){
this.businessType = businessType; }
public void setBusinessName(String businessName){
this.businessName = businessName; }
public void setLocation(String location){ this.location
= location; }
public void setServiceArea(boolean serviceArea) {
this.serviceArea = serviceArea; }
public void setSuburbPostcode(String suburbPostcode){
this.suburbPostcode = suburbPostcode; }
/**
* Validation Methods
*/
public ActionErrors validate(ActionMapping mapping, HttpServletRequest
request)
{
ActionErrors errors = new ActionErrors();
validateBusinessParams(errors);
validateLocationParams(errors);
return errors;
}
//checks to ensure valid business information has been entered.
private void validateBusinessParams(ActionErrors errors)
{
if((getBusinessName().length() == 0) (getBusinessType().length()
== 0))
{
errors.add(NoBusinessInfo, new
ActionError(error.businessInfo.required));
}
}
//checks to ensure valid location information
private void validateLocationParams(ActionErrors errors)
{
if((-1.equals(getLocation())) (getSuburbPostcode().length() ==
0))
{
errors.add(NoLocationInfo, new
ActionError(error.locationInfo.required));
}
}
public void reset(ActionMapping mapping, HttpServletRequest request)
{
this.businessType = null;
this.businessName = null;
this.location = null;
this.serviceArea= false;
this.suburbPostcode = null;
}
}
Action:
Nothing is going on here at all. Just a stub at the moment - processing to
be inserted later.
JSP:
html:form action=/search/performKeywordSearch.do focus=businessType
html:text property=businessType styleClass=inputTxt
style=width:215px /
html:text property=businessName styleClass=inputTxt
style=width:215px /
html:text property=location styleClass=inputTxt style=width:215px
/
html:text property=suburbPostcode styleClass=inputTxt
style=width:215px /
html:checkbox property=serviceArea /
/html:form
Thanks in advance,
Sean
Struts 1.1b2, IBM Websphere 4.0
I'm having some trouble deploying Struts 1.1b2 on IBM Websphere 4.0 I am using Websphere 4.0 on Windows 2000 I recompiled everything using IBM's 1.3.0 VM (the came with websphere) and also the j2ee.jar library that came with Websphere 4. Still I get a ClassCastException when hitting the first JSP page. Looks like I might try recompiling Struts (taglibs are throwing the exception), but it's just a shot in the dark. java.lang.ClassCastException: org.apache.struts.taglib.tiles.UseAttributeTei at org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoIm pl.java:560) at org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.ja va:489) at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:301) at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEve ntListener.java:794) at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingList ener.java:116) at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:216) at org.apache.jasper.compiler.Parser.parse(Parser.java:1085) at org.apache.jasper.compiler.Parser.parse(Parser.java:1036) at org.apache.jasper.compiler.Parser.parse(Parser.java:1032) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:236) at org.apache.jasper.runtime.JspServlet.loadJSP(JspServlet.java:677) at org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfNecessary(JspSe rvlet.java:230) at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja va:247) at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:415) at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:544) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager .java:827) at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl eServlet.java:159) at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle t.java:286) at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle Servlet.java:106) at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:47 2) at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan ager.java:1012) at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag er.java:913) at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W ebAppRequestDispatcher.java:499) at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequest Dispatcher.java:278) at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestD ispatcher.java:105) at com.ibm.servlet.engine.webapp.SimpleFileServlet.doGet(SimpleFileServlet.java :198) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager .java:827) at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl eServlet.java:159) at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle t.java:286) at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle Servlet.java:106) at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:47 2) at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan ager.java:1012) at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag er.java:913) at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W ebAppRequestDispatcher.java:499) at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequest Dispatcher.java:278) at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestD ispatcher.java:105) at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:67) at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker. java:123) at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedIn vocation.java:67) at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequ estProcessor.java:122) at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener .java:315) at com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.ja va:60) at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:313) at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:242) at com.ibm.ws.util.CachedThread.run(ThreadPool.java:122) -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
IBM Websphere 4.0.4, Struts 1.1b2, Cannot find message resources under key
I am using: IBM Websphere 4.0.4 on Windows 2000 Jakarta Struts 1.1b2 I deployed struts-example.war in Websphere. Deployment appears to have succeeded. I am trying to view the application using this URL: http://localhost:80/struts-example/index.jsp This error appears in the web browser: Error 500: Cannot find message resources under keyorg.apache.struts.action.MESSAGE What is the cause of this error? Is it possible that this error is due to the fact that IBM's Websphere Admin Console uses an old version of struts.jar ? I thought that struts-example.war would have no problem because struts-example.war file contains struts.jar in the WEB-INF/lib directory. Perhaps I will double-check Websphere's classloader configuration options. Cheers, -Sean -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: [OT] Tomcat not extracting war
Mark, If you're getting a FileNotFoundException when Tomcat tries to unpack the war file, check the permissions of your webapps directory. I had the same problem. I resolved it by giving the tomcat4 group write permissions to the webapps directory so it could create the necessary folders/files. Sean Harrison Internet Services Administrator -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
alt tags error?
Could there a problem with the alt tag for html:image or html:img tags? We see nothing when we hover over them. Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
html:select / option defaultSelected or selected
Is there any way I can specify the defaultSelected or selected property for an html:select or an html:option? I use the html:options to populate the options with an ArrayList of beans. I need to also specify the value that should be initially selected. Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
FW: Forwarding Back to one Of Many Pages
No takers on this one??? -Original Message- From: Cohan, Sean [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 10, 2002 4:48 PM To: 'Struts Users Mailing List' Subject: Forwarding Back to one Of Many Pages I'm sure this has been asked before. Several pages can link or forward to my page. My page is mapped to a DispatchAction (because I need to get some initial data and then process the submitted data.) After submitting, the user is forwarded to another 'action succeeded' page. I need to know how to get the user back to whatever page they used to arrive at my initial page. The user could cancel and I would have to get them back to the original page, or the action succeeds and I have to get them back to the original page from the 'action succeeded' page. How can I do this? Lastly, how can I prevent the user from bookmarking the form page or 'action succeeded' page. Or at least, how can I make the bookmark be a page I want it to be (i.e., the initiating page in a chain of pages?) Thanks. -- 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: Forwarding Back to one Of Many Pages
ok, ok. it is almost beer o'clock. thanks. -Original Message- From: Chappell, Simon P [mailto:[EMAIL PROTECTED]] Sent: Friday, October 11, 2002 2:54 PM To: Struts Users Mailing List Subject: RE: Forwarding Back to one Of Many Pages It's Friday afternoon man! Even Mark isn't thinking about Struts over there in Blighty, most likely nursing a warm beer. ;-) A way of knowing where you came from, is to pass a parameter called url that has the value of the page where you came from. But, I want to STRONGLY DISCOURAGE you from doing such a thing. Treat your web app as a state machine and if you know where you are and what your state is, then you'll only ever have to worry about where you can go next and ignore piddly details like where you have just come from. This WORKS VERY WELL, and I just did it so I'm not talking from anywhere south of my neck! :-) Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: Cohan, Sean [mailto:[EMAIL PROTECTED]] Sent: Friday, October 11, 2002 1:48 PM To: '[EMAIL PROTECTED]' Subject: FW: Forwarding Back to one Of Many Pages No takers on this one??? -Original Message- From: Cohan, Sean [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 10, 2002 4:48 PM To: 'Struts Users Mailing List' Subject: Forwarding Back to one Of Many Pages I'm sure this has been asked before. Several pages can link or forward to my page. My page is mapped to a DispatchAction (because I need to get some initial data and then process the submitted data.) After submitting, the user is forwarded to another 'action succeeded' page. I need to know how to get the user back to whatever page they used to arrive at my initial page. The user could cancel and I would have to get them back to the original page, or the action succeeds and I have to get them back to the original page from the 'action succeeded' page. How can I do this? Lastly, how can I prevent the user from bookmarking the form page or 'action succeeded' page. Or at least, how can I make the bookmark be a page I want it to be (i.e., the initiating page in a chain of pages?) Thanks. -- 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] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Forwarding Back to one Of Many Pages
I'm sure this has been asked before. Several pages can link or forward to my page. My page is mapped to a DispatchAction (because I need to get some initial data and then process the submitted data.) After submitting, the user is forwarded to another 'action succeeded' page. I need to know how to get the user back to whatever page they used to arrive at my initial page. The user could cancel and I would have to get them back to the original page, or the action succeeds and I have to get them back to the original page from the 'action succeeded' page. How can I do this? Lastly, how can I prevent the user from bookmarking the form page or 'action succeeded' page. Or at least, how can I make the bookmark be a page I want it to be (i.e., the initiating page in a chain of pages?) Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ArrayList in Options
Very cool. Thanks. -Original Message- From: Pavel Kolesnikov [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 09, 2002 4:19 PM To: Struts Users Mailing List Subject: Re: ArrayList in Options On Wed, 9 Oct 2002, Cohan, Sean wrote: I'll have an ArrayList of beans in my ActionClass. Can I set the ArrayList in the html:options collection property? Yes. The doc says the collection attribute is interpreted as the name of a JSP bean, in some scope. ??? If I can do this, how do I expose this ArrayList to the jsp page and refer to it in the jsp page? Let's suppose beans in your collection have methods getId() and getName(). Then your action class should contain somthing like this: // expose your array list to the request scope request.setAttribute (blah, yourArrayList); Your JSP (forwarded from action class mentioned above): %-- render your select-box using collection from your action --% html:options collection=blah property=id labelProperty=Name / See http://jakarta.apache.org/struts/struts-html.html#options Pavel -- 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: IP Address
Is that the correct method? I get a 'can;t resolve symbol' compiler error. Thanks. -Original Message- From: Emmanuel Boudrant To: Struts Users Mailing List Sent: 9/18/02 6:09 AM Subject: Re: IP Address try this: request.getRemoteXxx(); -emmanuel --- Cohan, Sean [EMAIL PROTECTED] a écrit : How do I get the referrer's IP address in my action class? Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.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]
Automated Site testing
Hey All, I was hoping that someone of the list would be able to help me out. Our company currently uses JUnit to perform automated tests on the back end of our sites, and was wondering if something similar existed for doing tests on the front end. I have looked into httpunit but that doesn't seem to be able to adequately do what we are after, or provide further benefit than performing JUnit tests on our actions? If anyone has any tried suggestions I would be most appreciative. Thanks in advance, Sean
IP Address
How do I get the referrer's IP address in my action class? Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Two Phase ActionClass
Craig, in this thread you said I shouldn't have to have hidden fields
because the username
and password fields should still be set on the form bean associated with
loginUser. Do I have to do anything in the Logon action to make these
fields available to the loginWarning.jsp (like
session.setAttribute(mapping.getAttribute(), form);)? I wasn't doing so.
thanks.
-Original Message-
From: Craig Tataryn [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 09, 2002 2:54 PM
To: Struts Users Mailing List
Subject: Re: Two Phase ActionClass
Create hidden fields (html:hidden) on the loginWarning.jsp page with the
same name of the username and password fields. So long as they are within
the html:form tag as the others, it should pickup the values from the
FormBean that were set in login.jsp.
Actually, you shouldn't even need the hidden fields, because the username
and password fields should still be set on the form bean associated with
loginUser. This is the same action you are using for the Continue button.
So basically, inside the continue method as well as the continue else branch
of showWarningIfNecessary you should be able to dig those values out of the
form.
Let me know if that works for you,
Craig.
- Original Message -
From: Cohan, Sean [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Monday, September 09, 2002 2:36 PM
Subject: RE: Two Phase ActionClass
After clicking on continue on the loginWarning.jsp page, I no longer have
the username and password fields that are validated in the validate method
of the loginForm. How should I make this available? Thanks.
-Original Message-
From: Craig Tataryn [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 06, 2002 11:01 PM
To: [EMAIL PROTECTED]
Subject: Re: Two Phase ActionClass
Sean, not sure if I would recycle the login page to show the warning,
instead I would have another page called loginWarning.jsp which showed
them
a message and then presented a Continue and Cancel button. The Continue
button would send them back to the logon Action class and the Cancel
button
would simply be a link back to the login.jsp page.
However, I would change my Action class to a DispatchAction class and
setup
things like they have in the DispatchAction API doc, in your case,
something
like this:
action path=/loginUser
type=my.package.LoginUserAction
name=subscriptionForm
scope=request
input=/login.jsp
parameter=action
forward name=warn path=/loginWarning.jsp/
forward success path=afterLogin.jsp/
/action
I would then have two jsps, one for logging in (login.jsp) and then the
one
for warning (loginWarning.jsp), and I would code my DispatachAction class
as
follows:
import org.apache.struts.action.DispatchAction;
public class LoginUserAction extends DispatchAction {
//have one method named for each possible function name you will be
//passing in the action parameter
//invoked when our Action class is called with
action=showWarningIfNecessary
public ActionForward showWarningIfNecessary(ActionMapping mapping,
ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception
{
//if the user is already logged in
//return mappings.findForward(warning);
//else return mappings.findForward(success);
}
//invoked when our Action class is called with action=continue
public ActionForward continue(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws Exception
{
return mappings.findForward(success);
}
}
In login.jsp, you would have a hidden form field with a name of action
and
a value of showWarningIfNecessary:
html:hidden name=action value=showWarningIfNecessary/
In loginWarning.jsp your continue button could just be a link to:
loginUser.do?action=continue (or you could have a hidden field named
action
like in login.jsp, but the value would be continue)
And your cancel button could be a link to:
login.jsp
If you read the API doc on DispatchAction, this will all make sense.
Hope that helped!
Craig.
From: Cohan, Sean [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: Two Phase ActionClass
Date: Fri, 6 Sep 2002 20:14:37 -0400
Within my logon ActionClass, I want to check the user's user id/password
and
whether they are currently logged on anywhere else. If they are logged
on
elsewhere, I want to go back to the logon page to warn them and give them
a
chance to continue or to bail. If they continue, I want to skip over the
check whether they are logged on elsewhere. I'm struggling with how from
my
logon.jsp page I can instruct the logon action to one thing one time and
another thing another time. I was thinking maybe the ActionMapping
parameter, but I don't really know how to use it. I'm searching. Can
someone give me a good way to do what I'm trying
Disable Navigation
For our app, if the user logs in for the first time or if the user's password is 30 days old, we require that they change it immediately logging in. So from the logon action we send them to a password.jsp. But the user should also be able to go to password.jsp anytime after logging in from (just about) any other jsp. For the former case, we would want to disable any navigation on password.jsp. And for the latter case enable the navigation. How can I distinguish when I should disable the navigation? That is, how do I know that they came from the logon action and not some other jsp? Or should I be using two separate password pages? Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: FW: Disable Navigation
Thanks very much guys. I think I'll have it popup only if thy get there
from within the app by their own choosing. And I'll use a logic:present tag
to configure the continue / close button.
-Original Message-
From: Bartley, Chris P [PCS] [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 12, 2002 6:19 PM
To: 'Struts Users Mailing List'
Subject: RE: FW: Disable Navigation
And if you need to have the popup window be a certain size (or with no
location bar, buttons, etc) you can open the window with JavaScript. See
here for more info:
http://developer.irt.org/script/90.htm
Your link could then be something like this:
a
href=javascript:window.open('/pathTo/myAction.do','myPopup','scrollbars=yes
,status=yes,width=300,height=300')Click here to get a popup of results
from your action/a
You might also look around here for everything you (n)ever wanted to know
about windows and javascript:
http://developer.irt.org/script/window.htm
chris
-Original Message-
From: Joe Barefoot [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 12, 2002 5:05 PM
To: Struts Users Mailing List
Subject: RE: FW: Disable Navigation
Eddie's technically right, but I think you meant:
How do I make one of my links go through an action class and
popup the results in a new window?
...and the answer is:
a href=/pathTo/myAction.do target=myPopup Click here to
get a popup of results from your action/a
You can conditionally output a popup or non-popup version of
the link using logic:equal or logic:present tags if that's
what you want to do.
peace,
Joe
-Original Message-
From: Eddie Bush [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 12, 2002 3:02 PM
To: Struts Users Mailing List
Subject: Re: FW: Disable Navigation
Not possible. You'll have to use javascript to do that ---
or a target
on the link to something other than _top.
Regards,
Eddie
Cohan, Sean wrote:
BTW, how do I make the password page popup in a new window
from an action
class?
Thanks.
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Recognizing Cancel Button over Submit Button
I am sure this a newbie question, but how can I determine that the cancel button (html:cancel) was clicked instead of the submit button (html:submit) using an html:form. They both end up in the same method of my DispatchAction? Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Recognizing Cancel Button over Submit Button
Thanks, Eddie. It looks exactly what I'm looking for. -Original Message- From: Eddie Bush [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 10, 2002 1:43 PM To: Struts Users Mailing List Subject: Re: Recognizing Cancel Button over Submit Button http://www.husted.com/struts/tips There was a recent commit to make ImageButtonBean a piece of struts. I *think* it will live in o.a.s.util.ImageButtonBean (browse the JAR to find it). I *think* if you look at Ted's tip #1, you'll find what you're looking for. Maybe I misunderstand your requirements though. Regards, Eddie Cohan, Sean wrote: Thanks, but what if I want to use html:image and don't want the bean:message tag to display text on the page? I should have mentioned that in the first email. What I really is two image buttons within the same form. Can I have them go to the same action class where I can know which button was pressed and perform different actions accordingly? -- 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]
Tip #1
Should we be extending ActionForm for this tip? I'm guessing yes since the sample Action code was listed as: String selected = ((myForm) form).getSelected(); if (Constants.CANCEL.equals(selected)) ... -Original Message- From: Eddie Bush [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 10, 2002 1:43 PM To: Struts Users Mailing List Subject: Re: Recognizing Cancel Button over Submit Button http://www.husted.com/struts/tips There was a recent commit to make ImageButtonBean a piece of struts. I *think* it will live in o.a.s.util.ImageButtonBean (browse the JAR to find it). I *think* if you look at Ted's tip #1, you'll find what you're looking for. Maybe I misunderstand your requirements though. Regards, Eddie Cohan, Sean wrote: Thanks, but what if I want to use html:image and don't want the bean:message tag to display text on the page? I should have mentioned that in the first email. What I really is two image buttons within the same form. Can I have them go to the same action class where I can know which button was pressed and perform different actions accordingly? -- 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: Tip #1
NeverMind. Brain freeze. -Original Message- From: Cohan, Sean [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 10, 2002 2:57 PM To: 'Struts Users Mailing List' Subject: Tip #1 Should we be extending ActionForm for this tip? I'm guessing yes since the sample Action code was listed as: String selected = ((myForm) form).getSelected(); if (Constants.CANCEL.equals(selected)) ... -Original Message- From: Eddie Bush [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 10, 2002 1:43 PM To: Struts Users Mailing List Subject: Re: Recognizing Cancel Button over Submit Button http://www.husted.com/struts/tips There was a recent commit to make ImageButtonBean a piece of struts. I *think* it will live in o.a.s.util.ImageButtonBean (browse the JAR to find it). I *think* if you look at Ted's tip #1, you'll find what you're looking for. Maybe I misunderstand your requirements though. Regards, Eddie Cohan, Sean wrote: Thanks, but what if I want to use html:image and don't want the bean:message tag to display text on the page? I should have mentioned that in the first email. What I really is two image buttons within the same form. Can I have them go to the same action class where I can know which button was pressed and perform different actions accordingly? -- 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]
html:image pageKey
I'm having trouble trying to use html:image pagekey=... / Am I using the correct syntax? In my jsp I have: html:image pageKey=login.image/ and in my ApplicationResources.properties I have: login.image=/images/login.gif In my struts_config.xml I have: message-resources parameter=gov.doc.bis.ecass2k.ui.struts.ApplicationResources/ and in my web.xml I have: servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuegov.doc.bis.ecass2k.ui.struts.ApplicationResources/param-value /init-param Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Two Phase ActionClass
Craig, I greatly appreciate you taking the time to provide such a detailed
answer. This is a tremendous help. Thanks.
-Original Message-
From: Craig Tataryn [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 06, 2002 11:01 PM
To: [EMAIL PROTECTED]
Subject: Re: Two Phase ActionClass
Sean, not sure if I would recycle the login page to show the warning,
instead I would have another page called loginWarning.jsp which showed them
a message and then presented a Continue and Cancel button. The Continue
button would send them back to the logon Action class and the Cancel button
would simply be a link back to the login.jsp page.
However, I would change my Action class to a DispatchAction class and setup
things like they have in the DispatchAction API doc, in your case, something
like this:
action path=/loginUser
type=my.package.LoginUserAction
name=subscriptionForm
scope=request
input=/login.jsp
parameter=action
forward name=warn path=/loginWarning.jsp/
forward success path=afterLogin.jsp/
/action
I would then have two jsps, one for logging in (login.jsp) and then the one
for warning (loginWarning.jsp), and I would code my DispatachAction class as
follows:
import org.apache.struts.action.DispatchAction;
public class LoginUserAction extends DispatchAction {
//have one method named for each possible function name you will be
//passing in the action parameter
//invoked when our Action class is called with action=showWarningIfNecessary
public ActionForward showWarningIfNecessary(ActionMapping mapping,
ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception
{
//if the user is already logged in
//return mappings.findForward(warning);
//else return mappings.findForward(success);
}
//invoked when our Action class is called with action=continue
public ActionForward continue(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws Exception
{
return mappings.findForward(success);
}
}
In login.jsp, you would have a hidden form field with a name of action and
a value of showWarningIfNecessary:
html:hidden name=action value=showWarningIfNecessary/
In loginWarning.jsp your continue button could just be a link to:
loginUser.do?action=continue (or you could have a hidden field named action
like in login.jsp, but the value would be continue)
And your cancel button could be a link to:
login.jsp
If you read the API doc on DispatchAction, this will all make sense.
Hope that helped!
Craig.
From: Cohan, Sean [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: Two Phase ActionClass
Date: Fri, 6 Sep 2002 20:14:37 -0400
Within my logon ActionClass, I want to check the user's user id/password
and
whether they are currently logged on anywhere else. If they are logged on
elsewhere, I want to go back to the logon page to warn them and give them a
chance to continue or to bail. If they continue, I want to skip over the
check whether they are logged on elsewhere. I'm struggling with how from
my
logon.jsp page I can instruct the logon action to one thing one time and
another thing another time. I was thinking maybe the ActionMapping
parameter, but I don't really know how to use it. I'm searching. Can
someone give me a good way to do what I'm trying to do? Should I go to a
different ActionClass instead of trying to use the same one?
Also, I was going to return the warning to the user in ActionErrors. Is
there a way I can poll the error from the jsp (logic tag?) and then if it's
this warning put a yes/no form on the logon page? Or should I warn them on
a different page? I do want other ActionErrors to display without the
yes/no form (e.g., username required.) Thanks.
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Craig W. Tataryn
Programmer/Analyst
Compuware
_
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RE: Two Phase ActionClass
After clicking on continue on the loginWarning.jsp page, I no longer have
the username and password fields that are validated in the validate method
of the loginForm. How should I make this available? Thanks.
-Original Message-
From: Craig Tataryn [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 06, 2002 11:01 PM
To: [EMAIL PROTECTED]
Subject: Re: Two Phase ActionClass
Sean, not sure if I would recycle the login page to show the warning,
instead I would have another page called loginWarning.jsp which showed them
a message and then presented a Continue and Cancel button. The Continue
button would send them back to the logon Action class and the Cancel button
would simply be a link back to the login.jsp page.
However, I would change my Action class to a DispatchAction class and setup
things like they have in the DispatchAction API doc, in your case, something
like this:
action path=/loginUser
type=my.package.LoginUserAction
name=subscriptionForm
scope=request
input=/login.jsp
parameter=action
forward name=warn path=/loginWarning.jsp/
forward success path=afterLogin.jsp/
/action
I would then have two jsps, one for logging in (login.jsp) and then the one
for warning (loginWarning.jsp), and I would code my DispatachAction class as
follows:
import org.apache.struts.action.DispatchAction;
public class LoginUserAction extends DispatchAction {
//have one method named for each possible function name you will be
//passing in the action parameter
//invoked when our Action class is called with action=showWarningIfNecessary
public ActionForward showWarningIfNecessary(ActionMapping mapping,
ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception
{
//if the user is already logged in
//return mappings.findForward(warning);
//else return mappings.findForward(success);
}
//invoked when our Action class is called with action=continue
public ActionForward continue(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws Exception
{
return mappings.findForward(success);
}
}
In login.jsp, you would have a hidden form field with a name of action and
a value of showWarningIfNecessary:
html:hidden name=action value=showWarningIfNecessary/
In loginWarning.jsp your continue button could just be a link to:
loginUser.do?action=continue (or you could have a hidden field named action
like in login.jsp, but the value would be continue)
And your cancel button could be a link to:
login.jsp
If you read the API doc on DispatchAction, this will all make sense.
Hope that helped!
Craig.
From: Cohan, Sean [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: Two Phase ActionClass
Date: Fri, 6 Sep 2002 20:14:37 -0400
Within my logon ActionClass, I want to check the user's user id/password
and
whether they are currently logged on anywhere else. If they are logged on
elsewhere, I want to go back to the logon page to warn them and give them a
chance to continue or to bail. If they continue, I want to skip over the
check whether they are logged on elsewhere. I'm struggling with how from
my
logon.jsp page I can instruct the logon action to one thing one time and
another thing another time. I was thinking maybe the ActionMapping
parameter, but I don't really know how to use it. I'm searching. Can
someone give me a good way to do what I'm trying to do? Should I go to a
different ActionClass instead of trying to use the same one?
Also, I was going to return the warning to the user in ActionErrors. Is
there a way I can poll the error from the jsp (logic tag?) and then if it's
this warning put a yes/no form on the logon page? Or should I warn them on
a different page? I do want other ActionErrors to display without the
yes/no form (e.g., username required.) Thanks.
--
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mailto:[EMAIL PROTECTED]
For additional commands, e-mail:
mailto:[EMAIL PROTECTED]
Craig W. Tataryn
Programmer/Analyst
Compuware
_
Chat with friends online, try MSN Messenger: http://messenger.msn.com
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DB hit from ActionForm Validate method
We need to implement '3 strikes and your out' functionality to our logon process. If the user is unsuccessful after 3 logon attempts, we disable their account. I put some of the user id / password functionality in the validate method of the LogonForm class. However, in between each attempt, I need find out what number of logon attempt they are on, and if this is not their 3rd attempt, bump up the logon attempt number. If it's their second attempt and they fail, I need to let them know they only have 1 ore chance to get it right. If they successfully logon, we also need to show them how many attempts it took them to logon the last time their account was accessed. We were thinking we'd store their current and previous logon attempt number in the DB. My question is whether it is acceptable or common practice to access the DB from the validate method or should DB access only be done in the LogonAction class (which means I'd move the perform functionality to the LogonAction class)? Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Two Phase ActionClass
Within my logon ActionClass, I want to check the user's user id/password and whether they are currently logged on anywhere else. If they are logged on elsewhere, I want to go back to the logon page to warn them and give them a chance to continue or to bail. If they continue, I want to skip over the check whether they are logged on elsewhere. I'm struggling with how from my logon.jsp page I can instruct the logon action to one thing one time and another thing another time. I was thinking maybe the ActionMapping parameter, but I don't really know how to use it. I'm searching. Can someone give me a good way to do what I'm trying to do? Should I go to a different ActionClass instead of trying to use the same one? Also, I was going to return the warning to the user in ActionErrors. Is there a way I can poll the error from the jsp (logic tag?) and then if it's this warning put a yes/no form on the logon page? Or should I warn them on a different page? I do want other ActionErrors to display without the yes/no form (e.g., username required.) Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Newbie with App Resources
I'm trying retrieve some text from the AppplicationResources.properties file and put it on my index.jsp page. How do I do this? I can't find the answer. Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Newbie on image
This must be a no-brainer, but I'm not real familiar with where to look for things yet. I'd like to use a gif for a submit pushbutton. I think I use the html:image tag and specify the gif with the src property. Correct? How do I specify what the action should be when clicked - I want it to perform the submit action of the html:form? Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Struts advantages, Struts alternatives
My employer needs to decide if we should choose Struts as the standard Web/MVC framework for our company. Jakarta Struts == http://jakarta.apache.org/struts/ Struts advantages: == 1) large user base 2) momentum 3) mindshare 4) has an active development team 5) is a Jakarta project 6) good documentation Alternatives to Struts: === Barracuda http://barracuda.enhydra.org/ article: Barracuda versus other frameworks http://barracuda.enhydra.org/cvs_source/Barracuda/docs/landscape.html WebWork http://www.theserverside.com/home/thread.jsp?thread_id=15137 http://www.opensymphony.com/webwork/ Tea (from Disney / Starwave ) http://opensource.go.com/ http://www-106.ibm.com/developerworks/java/library/wa-tea1.html Other resources: Jason Hunter's article: The Problems with JSP http://www.servlets.com/soapbox/problems-jsp.html Wafer project http://www.waferproject.org/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: template
Hey Kevin, I think I know what is going on here. When you are doing template:put name='header' content='/welcome.html' direct='true'/ you are using direct=true which directly outputs the string /welcome.html as the file to be used for the header. This would mean that any contextPath that you have for your server is not being applied and as such no file can be found as it is looking for it in the root of your web server. I think that what you should be using is something like the following which will include the file rather than just outputting the string. template:put name='header' content='/welcome.html'/ The same would apply for the content. Hopefully this solves your problem. I usually only create separate files if they are going to be used over multiple pages, such as navigation, page headers etc. You could also do something like this to save having superfluous files lying around. template:put name='content' INSERT YOUR PAGE CONTENT IN HERE /template:put Regards, Sean -Original Message- From: Keven [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 03, 2002 8:48 AM To: Struts Users Mailing List Subject: template Hi, All: I have a template jsp called template.jsp. The content of template.jsp is: %@ taglib uri=/WEB-INF/struts-template.tld prefix=template % html head titletemplate:get name='title'//title /head frameset rows=20%,* FRAME src=template:get name='header' flush='true'/ FRAME src=template:get name='content' flush='true'/ /frameset /html I have another jsp file called index.jsp which uses the template.jsp. The content of index.jsp is: %@ taglib uri=/WEB-INF/struts-template.tld prefix=template % template:insert template='/template.jsp' template:put name='title' content='Templates' direct='true'/ template:put name='header' content='/welcome.html' direct='true'/ template:put name='content' content='/tour.html' direct='true' / /template:insert Whenever I tried to run it in tomcat, I got Apache Tomcat/4.0.4 - HTTP Status 404 - /welcome.html type Status report message /Welcome.html description The requested resource (/Welcome.html) is not available. Apache Tomcat/4.0.4 - HTTP Status 404 - /tour.html type Status report message /tour.html description The requested resource (/tour.html) is not available. I got the above messages in different frame.I don't know what cause the problem. Some one knows how to fix it? Thank you very much Keven -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
