[Q] what is right way to display list of checkbox(es) in two or three columns?
Hello, I have a list that needs to be displayed in two or three columns something like that format : tr td /td td /td /tr tr td /td td /td /tr tr td /td /tr is html:multibox tag and logic.iterate only one way? is any other ways to do it? tnx Best Regards. Michael. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: how old is struts
On Sat, 2003-02-22 at 02:45, Craig R. McClanahan wrote: On Fri, 21 Feb 2003 [EMAIL PROTECTED] wrote: Date: Fri, 21 Feb 2003 16:34:03 -0500 From: [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: how old is struts Craig, Since you are one of the developers of struts, can you tell me how old is this project? The initial code was written in May, 2001, so we're not quite two years old yet. I started to use Struts in Oct 2001, but I clearly remember reading about it on Easter 2001. The CVS log also dates Action.java much earlier: -- Revision 1.1 / (view) - annotate - [select for diffs] , Wed May 31 22:28:11 2000 UTC (2 years, 8 months ago) by craigmcc Branch: MAIN Initial revision --- I believe it's closer to 3 years now :) Craig, thanks a lot for all the work! Andreas. -- Andreas Mack [EMAIL PROTECTED] mediales. GmbH - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Support for automatic frames
Well, you have to know somehow, or you could never get the application running in the first place. Seems like you need a method to know which frame to load what action into. How many levels of frames are you planning to use? Is there a heirarchy to the frames relative to the actions that will be performed on them. Can a subframe in one frame invoke an action in s sibling subframe? -Original Message- From: Jose Ramon Diaz [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 11:18 PM To: 'Struts Users Mailing List' Subject: RE: Support for automatic frames Ray, But, imagine that with several action you must reload the top frameset, and in the subframes there are framesets again. How do you know which frame to load of it can be different for every action? As you say we have no problems when our action is redirected to a TARGET frame, but when the frameset itself is different under several action. (And in the framesets under the top frameset we have not the original request!) Thanks Jose R. -Mensaje original- De: Ray Madigan [mailto:[EMAIL PROTECTED] Enviado el: 24 de febrero de 03 19:10 Para: Struts Users Mailing List; [EMAIL PROTECTED] Asunto: RE: Support for automatic frames Im not sure i understand what you are trying to accomplish. I have a struts application that uses frames and i can populate multiple frames from one frame when the user clicks or even mouseover an area of the screen. The action to cause a frame event trigger to fire carries arguments so the action can be specific to the location on the frame and what frame generated the action. Is this what you mean? Thanks RayM -Original Message- From: Jose Ramon Diaz [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 3:02 AM To: [EMAIL PROTECTED] Subject: Support for automatic frames Hi all, This is a a bit long question,... :-\ We are going to start a new project with Struts, and we HAVE TO use frames. So we have different approaches. Tha navigation is quite complex: same action can go to different frames, and different actions can go to the same frame, depending the place (the screen) we choose the action or the action itself. The main one is the next: 1) We think about one special action called frames.do which knows all the stuff with the frames composition. It would need two parameters: the position where it holds the frame, and the action is being executed. This action is setted in the original action in the session object. We are thinking to configure this action from an XML file, which would have the relacion between the action, the frame holder and the view returned (which can be another frameset calling frames.do for each frame). Would it be possible to validate this file with struts-config.xml, with the indicated forwards in the frames.do action? For example: This is the top frame, which can be loaded by several actions, so the sub-frames can be different on each call. frameset rows=68,* border=0 framespacing=0 frameborder=NO frame src=/prototipo01/frames.do?position=frameUpaction=session:attribute name=next/ name=menuPrincipal/ frame src=/prototipo01/frames.do?position=frameBottomaction=session:attribute name=next/ name=bottom/ /frameset The session attibute next would have been setted by the action with the name of the action. Plase, what do you think? Are we making a mess? Regards Jose Ramon Diaz, E-mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Editorial Aranzadi: www.aranzadi.es http://www.aranzadi.es/ - 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]
RE: need to display a tree struture in JSP
Have you looked at the Struts Menu system that can be found in the Resources section of the struts website. For the most part it is static, reads the configuration from an xml document. It probably wouldn't take much to make it dynamic. Just a thought - lots of work has gone into it, and it already is built on struts. -Original Message- From: Pani Ramasami [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 2:53 PM To: 'Struts Users Mailing List' Subject: need to display a tree struture in JSP Hi: I have a object which contains all the necessary data. Now, I need to display the data in a Tree structure in my JSP. Iam using Stuts 1.1b3. (may be irrelavant) If any of you have done this succesfully, kindly guide me on how to proceed. Thanks, Pani. _ Get 25MB, POP3, Spam Filtering with LYCOS MAIL PLUS for $19.95/year. http://login.mail.lycos.com/brandPage.shtml?pageId=plusref=lmtplus - 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: Support for automatic frames
Hello Ray, Well, you have to know somehow, or you could never get the application running in the first place. Seems like you need a method to know which frame to load what action into. Yes, that´s the reason why we create the frames.do action configured with an XML file as we said in our first message. How many levels of frames are you planning to use? We will use 3 level of frames, with 3 or 4 jsps which can be loaded into every different frame. this give us a quite high number of different posibilities. Is there a heirarchy to the frames relative to the actions that will be performed on them. Can a subframe in one frame invoke an action in s sibling subframe? There are actions whose target goes to the sibling frames, another targets go to the top frame and another action´s targets go to another frame (sibling or sublevel). Do you think the idea of a frames.do action is good way to help us to minimize the complexity of the frames? Remember our main problem is to redraw the framesets with the correct pages invoked, not to redirect an action which return a simple JSP to a specific frame. We will try to create this action to be generic for any application, and we won´t have problem to publish it. Thanks Jose R. David -Original Message- From: Jose Ramon Diaz [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 11:18 PM To: 'Struts Users Mailing List' Subject: RE: Support for automatic frames Ray, But, imagine that with several action you must reload the top frameset, and in the subframes there are framesets again. How do you know which frame to load of it can be different for every action? As you say we have no problems when our action is redirected to a TARGET frame, but when the frameset itself is different under several action. (And in the framesets under the top frameset we have not the original request!) Thanks Jose R. -Mensaje original- De: Ray Madigan [mailto:[EMAIL PROTECTED] Enviado el: 24 de febrero de 03 19:10 Para: Struts Users Mailing List; [EMAIL PROTECTED] Asunto: RE: Support for automatic frames Im not sure i understand what you are trying to accomplish. I have a struts application that uses frames and i can populate multiple frames from one frame when the user clicks or even mouseover an area of the screen. The action to cause a frame event trigger to fire carries arguments so the action can be specific to the location on the frame and what frame generated the action. Is this what you mean? Thanks RayM -Original Message- From: Jose Ramon Diaz [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 3:02 AM To: [EMAIL PROTECTED] Subject: Support for automatic frames Hi all, This is a a bit long question,... :-\ We are going to start a new project with Struts, and we HAVE TO use frames. So we have different approaches. Tha navigation is quite complex: same action can go to different frames, and different actions can go to the same frame, depending the place (the screen) we choose the action or the action itself. The main one is the next: 1) We think about one special action called frames.do which knows all the stuff with the frames composition. It would need two parameters: the position where it holds the frame, and the action is being executed. This action is setted in the original action in the session object. We are thinking to configure this action from an XML file, which would have the relacion between the action, the frame holder and the view returned (which can be another frameset calling frames.do for each frame). Would it be possible to validate this file with struts-config.xml, with the indicated forwards in the frames.do action? For example: This is the top frame, which can be loaded by several actions, so the sub-frames can be different on each call. frameset rows=68,* border=0 framespacing=0 frameborder=NO frame src=/prototipo01/frames.do?position=frameUpaction=session:attribute name=next/ name=menuPrincipal/ frame src=/prototipo01/frames.do?position=frameBottomaction=session:attribute name=next/ name=bottom/ /frameset The session attibute next would have been setted by the action with the name of the action. Plase, what do you think? Are we making a mess? Regards Jose Ramon Diaz, E-mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Editorial Aranzadi: www.aranzadi.es http://www.aranzadi.es/ - 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
AW: HELP - SOS - Single Form Bean Problem
Hm - it looks fine for me... What makes you think, that a new form bean is created for every JSP? Did you debug through it? Surely for every session a new form bean will be created, but it shouldn't create new ones for all the JSPs in the same session. Bernhard -Ursprüngliche Nachricht- Von: Chetan Sahasrabudhe [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 25. Februar 2003 10:02 An: Hirschmann, Bernhard Betreff: Re: HELP - SOS - Single Form Bean Problem hi again :) I went through the tutorials, every time the sope is set to session, and same form bean is used. i have done the same, but stilll the new formbean instance is getting created. attached is my struts-config.xml Thanks Chetan - Original Message - From: Hirschmann, Bernhard [EMAIL PROTECTED] To: 'Chetan Sahasrabudhe' [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 1:25 PM Subject: AW: HELP - SOS - Single Form Bean Problem Sure you can use your form beans for as many JSPs as you want. Just make sure, they are valid not only for the request, but for the whole session or so. I think this toppic is described in some very basic tutorials, which you can find at the struts homepage. Regards, Bernhard -Ursprüngliche Nachricht- Von: Chetan Sahasrabudhe [mailto:[EMAIL PROTECTED] Gesendet: Montag, 24. Februar 2003 13:30 An: Hirschmann, Bernhard Betreff: Fw: HELP - SOS - Single Form Bean Problem - Original Message - From: Chetan Sahasrabudhe To: Struts Users Mailing List Sent: Monday, February 24, 2003 5:03 PM Subject: HELP - SOS - Single Form Bean Problem Has anyone used a single form bean for multiple jsps? I am trying to use it and have set form scope as session in my action declaration in config-struts file worst part is, for every jsp itz creating a new form bean ? whatz the catch, can anyone help me in this ? Regards Chetan ___ | | The trouble with being punctual | is that nobody's there to appreciate it. | | |___ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HELP! Plz!! request.getRequestURI() in jsp vs. Action classHELP!!! :)
If I am not missing anything, maybe you can (it is a good practice) go _always_ through an Action (or ActionForward, etc) and never post directly to a JSP... HTH, Guido. Khalid K. wrote: (Repost) Hello All, Please help with this problem. I need request.getRequestURI() to return actionA.do This works fine if when I call the getRequestURI() method from an Action class, But When I call request.getRequestURI() from a JSP file...it returns the ActionA.jsp I could replace .jsp with .do, but my method sometimes post to a jsp file and others to an Action, so It is not as easy Any ideas?? Thanks Khalid - 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]
Tiles menu and user authorization rights
I am developing a Struts application and I am using Tiles for the presentation. I have a common look and feel for all pages with a header, a menu, a body, and a footer. My question is the following: The options (commands) of the menu depend on the user authorization rights that are retrieved through a request on the remote application server. How is it possible to display Tiles menu depending on the user rights ? Sandra --- As of February 12, 2003 Thomson unifies its email addresses on a worldwide basis.Please note my new email address: [EMAIL PROTECTED] Thomson is the leader in solutions and technologies for the entertainment and media industries and serves its customers under its four strategic brands: Technicolor, Grass Valley, RCA and THOMSON. More about Thomson: http://www.thomson.net/videochain - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
strange display delay
I have a strange display problem with a web page. I try to display a Tree with a expand all option. When i expand all the tree, the program spends : - few milliseconds in my Action class (about 30 ms) - 1.2 second in my jsp page (i use the code System.out.println( System.currentTimeMillis() ); on top and bottom of my jsp page). - 30 seconds before page displaying (and after my last System.out.println) in the browser. What kind of treatment occures after the jsp executing ? How know what is the problem ? Thanks for your help N.G.
RE: Tiles menu and user authorization rights
I am developing a Struts application and I am using Tiles for the presentation. I have a common look and feel for all pages with a header, a menu, a body, and a footer. My question is the following: The options (commands) of the menu depend on the user authorization rights that are retrieved through a request on the remote application server. How is it possible to display Tiles menu depending on the user rights ? I made two menus. One for guests, one for admin. And I call one or the other from an action (/ShowMenu.do) which makes the request, then sends the right forward. This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange display delay
Few Questions first 1. Tree is in java script ? 2. Tree is a applet ? if java script, do u hit the server again to get the nodes for the tree ? or do u populate it beforehand and all data goes in one shot to the jsp. while populating the tree have u written any recursive loops ? If so, how is your exit logic ? - Original Message - From: Nicolas Grehalle [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 3:40 PM Subject: strange display delay I have a strange display problem with a web page. I try to display a Tree with a expand all option. When i expand all the tree, the program spends : - few milliseconds in my Action class (about 30 ms) - 1.2 second in my jsp page (i use the code System.out.println( System.currentTimeMillis() ); on top and bottom of my jsp page). - 30 seconds before page displaying (and after my last System.out.println) in the browser. What kind of treatment occures after the jsp executing ? How know what is the problem ? Thanks for your help N.G. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange display delay
Le mar 25/02/2003 11:19, Chetan Sahasrabudhe a crit : Few Questions first 1. Tree is in java script ? 2. Tree is a applet ? if java script, do u hit the server again to get the nodes for the tree ? or do u populate it beforehand and all data goes in one shot to the jsp. while populating the tree have u written any recursive loops ? If so, how is your exit logic ? Tree is all populated in the action. I use nested tags to display the tree in the jsp page. My problem is that server takes anly 1.2 second to build the jsp page, but the page is displayed in 30 secondes. I don't understand what takes so many time. - Original Message - From: Nicolas Grehalle [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 3:40 PM Subject: strange display delay I have a strange display problem with a web page. I try to display a Tree with a expand all option. When i expand all the tree, the program spends : - few milliseconds in my Action class (about 30 ms) - 1.2 second in my jsp page (i use the code System.out.println( System.currentTimeMillis() ); on top and bottom of my jsp page). - 30 seconds before page displaying (and after my last System.out.println) in the browser. What kind of treatment occures after the jsp executing ? How know what is the problem ? Thanks for your help N.G. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange display delay
Nicolas : can u push your jsp on net ? I will like to have look at it coz it itz acting fast on server side it should not have much of the problem on client side either but letz see ... push u jsp as attachment (if itz not against ur company policy) Chetan - Original Message - From: Nicolas Grehalle [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 3:54 PM Subject: Re: strange display delay Le mar 25/02/2003 11:19, Chetan Sahasrabudhe a crit : Few Questions first 1. Tree is in java script ? 2. Tree is a applet ? if java script, do u hit the server again to get the nodes for the tree ? or do u populate it beforehand and all data goes in one shot to the jsp. while populating the tree have u written any recursive loops ? If so, how is your exit logic ? Tree is all populated in the action. I use nested tags to display the tree in the jsp page. My problem is that server takes anly 1.2 second to build the jsp page, but the page is displayed in 30 secondes. I don't understand what takes so many time. - Original Message - From: Nicolas Grehalle [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 3:40 PM Subject: strange display delay I have a strange display problem with a web page. I try to display a Tree with a expand all option. When i expand all the tree, the program spends : - few milliseconds in my Action class (about 30 ms) - 1.2 second in my jsp page (i use the code System.out.println( System.currentTimeMillis() ); on top and bottom of my jsp page). - 30 seconds before page displaying (and after my last System.out.println) in the browser. What kind of treatment occures after the jsp executing ? How know what is the problem ? Thanks for your help N.G. - 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: strange display delay
I'm not allowed to join my jsp code, but i can put some part of this code : body % long td = System.currentTimeMillis(); System.out.println( heure dpart (vue) : + ( td ) ); % nested:form action=/TEXT/searchTextContentBooks.do method=POST nested:nest property=expandableTree nested:iterate id=currentElement property = childCollection indexId=index !-- Node treatment . -- nested:equal property=showChildren value=true jsp:include page=searchTextContentBooksTreenode.jsp / /nested:iterate % System.out.println( Temps traitement vue : + ( System.currentTimeMillis() - td ) + ms ); % /body /html Le mar 25/02/2003 11:31, Chetan Sahasrabudhe a crit : Nicolas : can u push your jsp on net ? I will like to have look at it coz it itz acting fast on server side it should not have much of the problem on client side either but letz see ... push u jsp as attachment (if itz not against ur company policy) Chetan - Original Message - From: Nicolas Grehalle [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 3:54 PM Subject: Re: strange display delay Le mar 25/02/2003 11:19, Chetan Sahasrabudhe a crit : Few Questions first 1. Tree is in java script ? 2. Tree is a applet ? if java script, do u hit the server again to get the nodes for the tree ? or do u populate it beforehand and all data goes in one shot to the jsp. while populating the tree have u written any recursive loops ? If so, how is your exit logic ? Tree is all populated in the action. I use nested tags to display the tree in the jsp page. My problem is that server takes anly 1.2 second to build the jsp page, but the page is displayed in 30 secondes. I don't understand what takes so many time. - Original Message - From: Nicolas Grehalle [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 3:40 PM Subject: strange display delay I have a strange display problem with a web page. I try to display a Tree with a expand all option. When i expand all the tree, the program spends : - few milliseconds in my Action class (about 30 ms) - 1.2 second in my jsp page (i use the code System.out.println( System.currentTimeMillis() ); on top and bottom of my jsp page). - 30 seconds before page displaying (and after my last System.out.println) in the browser. What kind of treatment occures after the jsp executing ? How know what is the problem ? Thanks for your help N.G. - 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: Struts and Portlets
I found JSR-168 lacking. I have been using Tile 201 like things for a long time to give me a lite and fast version of Portlets features. http://blogs.browsermedia.com/patrick/index.do?date=20030211#130200 .V [EMAIL PROTECTED] wrote: Hi, is there an intention to implement the JSR-168 (Portlet API) into struts? In my opinion three important features like multiple output formats with XSLT, workflows and the support of portlets would be very important for the future. The ability to create standardised portlets with struts would be very interesting. I think the the actions and jsp are not much mightful for the future. The development of the jsp/action with tiles a.s.o. is fine but too slow and theres still a limited reuse. In my opinion there should/could be more abstraction for project comprehensive reuse. Such portlets could create configurable components with jsp/actions and beans. I dont have access to the portlets specification, but I am sure that this aspects are included there. Any comments? Juraj - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [TILES] Foxy Tiles Problem
-Original Message- From: Hue Holleran [mailto:[EMAIL PROTECTED] Hi Peter, I'm not sure I fully understand but we're using ... template layout within templates layout? successfully and I think this is necessary for all but the simplest tiles layouts. Indeed, tiles examples have used this mechanism a lot and appears the only way of using layouts within layouts. Yes I think templates with templates is good idea, as long as you are aware for each template you need two JSPs, one to instantiate the template and the other for the content. I'm concerned that run an html:form outside all the shareable and non-shareable tiles will severely limit the true flexibility of tiles as clearly HTML FORM .. cannot be nested and so you would not be able to insert a tile that say asked for one or more input fields with a submit. I guess you could change your global FORM... action= usind javascript to post to a different action but that seems yukky in the extreme. Except for the case, when a business has lots of HTML Input element (say 10-30) inside a HTML Form! This is not a limitation if it is user requirement, for example a complex data entry suite. It is possible to have HTML Form inside another HTML Form, but you have to implement with a slight-of-hand. A trusty IFRAME which is source another JSP with another HTML Form will do the trick. We use this run an html:form outside all the shareable and non-shareable tiles for wizards and this works really nicely as clearly data is entered on one page before posting to the next page. I hope I'm on track so far? I guess we are on the same page. What I am talking about is regionalising certain key areas of the web page design. These area become shareable and non-shareable tiles. All I would ask is that is there a way to avoid the run an html:form outside all the shareable and non-shareable tiles and have a different mechanism for changing pages (sorry haven't seen amazon for a while so do not know their layout) - this would clearly be a problem if you wanted to post values from one page on changing page. Maybe using a A.. may be possible to change pages. Why not incorporate the mechanism for changing pages as part of the form. Struts gives us the tools, DispatchAction, and LookupDispatchAction, so why not use them? Of course you can program some fancy JavaScript to programmatically submit forms, and YMMV, but it is just eye candy after all. In anycase you do not have to avid Amazonite! Just be aware of the tab navigation idiom in web design. ---- ---- -- Peter Pilgrim, Struts/J2EE Consultant, RBoS FM, Risk IT Tel: +44 (0)207-375-4923 Visit our Internet site at http://www.rbsmarkets.com This e-mail is intended only for the addressee named above. As this e-mail may contain confidential or privileged information, if you are not the named addressee, you are not authorised to retain, read, copy or disseminate this message or any part of it. The Royal Bank of Scotland plc is registered in Scotland No 90312 Registered Office: 36 St Andrew Square, Edinburgh EH2 2YB Regulated by the Financial Services Authority - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Session timeout problem
Hi,
Our struts application ( I am not sure if it is the session
)occasionally timesout and throws us back to the login page.
session-config
session-timeout15/session-timeout
/session-config
This is not uniform.
Whenever I login I use code like this
protected void inValidateSession( HttpServletRequest request ){
HttpSession session = request.getSession( false ); -- Is this
right?
if( session != null ){
session.invalidate();
}
}
Does any of you see any problem here ?
Mohan
-
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Re: Struts and Portlets
You could take a look at www.liferay.com, there latest implementation (1.8) follows the Porlet Spec, JSR-168, and is using Struts 1.1b2. Regards, Todd G. Nist From: [EMAIL PROTECTED] Date: 2003/02/25 Tue AM 01:52:38 EST To: [EMAIL PROTECTED] Subject: Struts and Portlets Hi, is there an intention to implement the JSR-168 (Portlet API) into struts? In my opinion three important features like multiple output formats with XSLT, workflows and the support of portlets would be very important for the future. The ability to create standardised portlets with struts would be very interesting. I think the the actions and jsp are not much mightful for the future. The development of the jsp/action with tiles a.s.o. is fine but too slow and theres still a limited reuse. In my opinion there should/could be more abstraction for project comprehensive reuse. Such portlets could create configurable components with jsp/actions and beans. I dont have access to the portlets specification, but I am sure that this aspects are included there. Any comments? Juraj - 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]
planning component
Hi I need to know if there is any struts planning component with calendar ? My goal is to have the capability to add-edit-view the planning for each students, prof etc.. Thanks in advance. -- Alexandre Jaquet - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
XML dummy question
Hi All, just I easy question for XML developers. We have many configuration XML files for our model tier in struts our apps. Are the following approaches analogous? - approach A: tag ACDATA[text_that_I_do_not_want_to_parse]/A - approach B: tag Atext_that_I_do_not_want_to_parse/A validating against a DTD which says that tag A is a CDATA and a validating parser. The question appears because we hace some XML files with text_that_I_do_not_want_to_parse containing [ and ]. This is parsed Ok for xerces 1.4.4 but xerces 4.0.5 (necessary for IBM WAS5) breaks in chunks whenever it finds a [. Method characters restart offset parameter whenever it finds a [. In both cases XML have not DTD. Has this sense? Feedback would be appreciated. Regards, Adolfo. _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Show or hide fields according to an other field value.
I would like to know how is it possible to show or hide fields in a Tiles/JSP page according to the check or not of a radio button ? For example at the top of the page I have a radio button with two values:one or more. If the more option is selected I have to display a table else a single line is displayed. Thanks in advance Sandra --- As of February 12, 2003 Thomson unifies its email addresses on a worldwide basis.Please note my new email address: [EMAIL PROTECTED] Thomson is the leader in solutions and technologies for the entertainment and media industries and serves its customers under its four strategic brands: Technicolor, Grass Valley, RCA and THOMSON. More about Thomson: http://www.thomson.net/videochain - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Session timeout problem
Hi,
I also have the following in web.xml
init-param
param-namenocache/param-name
param-valuetrue/param-value
/init-param
session-config
session-timeout15/session-timeout
/session-config
Thanks,
Mohan
-Original Message-
From: Mohan Radhakrishnan [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 5:07 PM
To: 'Struts Users Mailing List'
Subject: Session timeout problem
Hi,
Our struts application ( I am not sure if it is the session
)occasionally timesout and throws us back to the login page.
session-config
session-timeout15/session-timeout
/session-config
This is not uniform.
Whenever I login I use code like this
protected void inValidateSession( HttpServletRequest request ){
HttpSession session = request.getSession( false ); -- Is this
right?
if( session != null ){
session.invalidate();
}
}
Does any of you see any problem here ?
Mohan
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Student question about struts
Hey all, I am working on my senior project at school and I need to make a dropdown box and a list box. What is the easiest way of doing these? I will be connecting them to the database later, so all I need is help with the actual layout. Thanks! Michael
Re: Validation Rules XML
Hey Brian,
here's my guess: (note uncertainty :)
The javascript function required() is generated in:
org.apache.struts.taglib.html.JavascriptValidatorTag
in method doStartTag().
If you look at similar statements in other rules in the
validator-rules.xml file, such as
oByte = new ByteValidations();
they often have a property jsFunctionName=ByteValidations, etc.
But required, minlength, maxlength, and a number of others do not.
In method doStartTag(), you find:
if (va.getJsFunctionName() != null
va.getJsFunctionName().length() 0) {
functionName = va.getJsFunctionName();
} else {
functionName = va.getName();
}
and later:
results.append(function + functionName +
() { \n);
So it has to be generating the function:
function required() {
// ...
}
and then later, in the snippet provided by the validator-rules.xml,
a function object is created with:
oRequired = new required();
I don't have client-side validation enabled on my project, but
that certainly would seem to me to be what's happening.
regards,
-jeff
On Monday, February 24, 2003, at 07:27 AM, Brian Blignaut wrote:
Hi,
I am trying to write the javascript for my own validation rules based
on the javascript in the validation-rules.xml file. Can anyone tell me
what the statement 'new required()' does. Where is required defined?
Any help would be greatly appreciated
Brian
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Struts tags common properties
Most Struts tags use name and property to retrieve a value that is used in a custom tag. What criteria did the tag developers use to determine which custom tag attribute should be obtain a value through name/property combination. Most tags have only one attribute that uses name/property lookup. Some like link tag have two: name/property and paramName/paramProperty. Sanjay __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: strange display delay
Iterators are generally very efficient I have not used the nested tags but I cannot image that they would be any different from logic:iterate. How much work is done in searchTextContentBooksTreenode.jsp ? -Original Message- From: Nicolas Grehalle [mailto:[EMAIL PROTECTED] Sent: 25 February, 2003 12:40 To: Struts Users Mailing List Subject: Re: strange display delay I'm not allowed to join my jsp code, but i can put some part of this code : body % long td = System.currentTimeMillis(); System.out.println( heure dpart (vue) : + ( td ) ); % nested:form action=/TEXT/searchTextContentBooks.do method=POST nested:nest property=expandableTree nested:iterate id=currentElement property = childCollection indexId=index !-- Node treatment . -- nested:equal property=showChildren value=true jsp:include page=searchTextContentBooksTreenode.jsp / /nested:iterate % System.out.println( Temps traitement vue : + ( System.currentTimeMillis() - td ) + ms ); % /body /html Le mar 25/02/2003 11:31, Chetan Sahasrabudhe a crit : Nicolas : can u push your jsp on net ? I will like to have look at it coz it itz acting fast on server side it should not have much of the problem on client side either but letz see ... push u jsp as attachment (if itz not against ur company policy) Chetan - Original Message - From: Nicolas Grehalle [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 3:54 PM Subject: Re: strange display delay Le mar 25/02/2003 11:19, Chetan Sahasrabudhe a crit : Few Questions first 1. Tree is in java script ? 2. Tree is a applet ? if java script, do u hit the server again to get the nodes for the tree ? or do u populate it beforehand and all data goes in one shot to the jsp. while populating the tree have u written any recursive loops ? If so, how is your exit logic ? Tree is all populated in the action. I use nested tags to display the tree in the jsp page. My problem is that server takes anly 1.2 second to build the jsp page, but the page is displayed in 30 secondes. I don't understand what takes so many time. - Original Message - From: Nicolas Grehalle [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 3:40 PM Subject: strange display delay I have a strange display problem with a web page. I try to display a Tree with a expand all option. When i expand all the tree, the program spends : - few milliseconds in my Action class (about 30 ms) - 1.2 second in my jsp page (i use the code System.out.println( System.currentTimeMillis() ); on top and bottom of my jsp page). - 30 seconds before page displaying (and after my last System.out.println) in the browser. What kind of treatment occures after the jsp executing ? How know what is the problem ? Thanks for your help N.G. - 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] __ 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]
the ActionMapping input property can optionally be the name of an ActionForward instead. but ERROR
Hi all, I configure this in the struts-config.xml : controller inputForward=true but this error is returned when application redirect to ActionMapping input property with the name of Global ActionForward: The requested resource (/ibercamera/adminPreCreateUser) is not available. any idea?? thanks in advanced. Ferran Parra [EMAIL PROTECTED] Departament de Noves Tecnologies MUBIMEDIA S.L. Mallorca, 275, 1r 2a 08008 BARCELONA T. (+34) 93 215 21 91 F. (+34) 93 215 41 21 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Student question about struts
You should read about the html:select and html:options tags. http://jakarta.apache.org/struts/userGuide/struts-html.html They won't actually be connected to a database directly, instead they will read from a java.util.Collection (no ASP or PHP here ;-) -Original Message- From: Jobe, Mike [EESUS] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 7:19 AM To: '[EMAIL PROTECTED]' Subject: Student question about struts Hey all, I am working on my senior project at school and I need to make a dropdown box and a list box. What is the easiest way of doing these? I will be connecting them to the database later, so all I need is help with the actual layout. Thanks! Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Student question about struts
Thanks I will look at that! Mike -Original Message- From: John Espey [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 9:50 AM To: Struts Users Mailing List Subject: RE: Student question about struts You should read about the html:select and html:options tags. http://jakarta.apache.org/struts/userGuide/struts-html.html They won't actually be connected to a database directly, instead they will read from a java.util.Collection (no ASP or PHP here ;-) -Original Message- From: Jobe, Mike [EESUS] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 7:19 AM To: '[EMAIL PROTECTED]' Subject: Student question about struts Hey all, I am working on my senior project at school and I need to make a dropdown box and a list box. What is the easiest way of doing these? I will be connecting them to the database later, so all I need is help with the actual layout. Thanks! Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Reporting an Exception message in a JSP.
I want to display the error message of an SQLException in my JSP. At first, I tried to set an ActionError with this message and to display it via html:errors/. It does not work because ActionError accepts as an input string the key of a property. So what's the nicest way to show to the user the error message that I get from my SQLException ? ---cut here--- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Q] what is right way to display list of checkbox(es) in two or three columns?
Management of layout must be handled by yourself. The tags don't get involved in this process. If using Struts tags you might have to resort to scriptlets in conjunction with the iteration index to manage your layout. Or if scriptlets are anathema, you can use JSTL or Struts-EL. Still you'll have to manage the layout. Sri P.S. RE: Multibox -- It is handy if you have to display several checkboxes in your iteration. RE: logic:iterate -- It is one way to loop through your collection Neither does anything for the layout. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 3:14 AM To: [EMAIL PROTECTED] Subject: [Q] what is right way to display list of checkbox(es) in two or three columns? Hello, I have a list that needs to be displayed in two or three columns something like that format : tr td /td td /td /tr tr td /td td /td /tr tr td /td /tr is html:multibox tag and logic.iterate only one way? is any other ways to do it? tnx Best Regards. Michael. - 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: struts 1.1b3 , getting lot of messages in out file
I encountered this exact same thing when i put my log4j jar file in common\lib, and I had debug level set in my properties file. Apparently tomcat spotted the log4j and used it, along with my debug line, and started spewing out volumes of stuff. So I changed the debug to info and it went away. --- Pani, Gourav [EMAIL PROTECTED] wrote: well, i have log4j setup to do all my logging. so i just set it in my own properties file. -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 5:23 PM To: Struts Users Mailing List Subject: Re: struts 1.1b3 , getting lot of messages in out file Hi, where is this log4j properties file in struts?? i thought only i have to give the message level in web.xml file?? Ashish --- Ashish Kulkarni [EMAIL PROTECTED] wrote: Hi, I am using struts1.1b3 and in my web.xml i have set the debug message level to 4, but still i get a lot of messages in my out file, most of the messages i get are from PropertyMessageResources.java, I also use Log4j for my project and the message level for it is set to 1, does it affect struts messages also?? here is an example of few messages 2003-02-24 17:09:08,486 DEBUG [Thread-5] util.PropertyMessageResources (PropertyMessageResources.java:321) - Saving message key '.toolslaunch.option3 2003-02-24 17:09:08,486 DEBUG [Thread-5] util.PropertyMessageResources (PropertyMessageResources.java:321) - Saving message key '.web0096 2 Here is my definition in web.xml servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.pfizer.maps.maps/param-value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namedebug/param-name param-value4/param-value /init-param init-param param-namedetail/param-name param-value2/param-value /init-param load-on-startup3/load-on-startup /servlet Ashish = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: need to display a tree struture in JSP
Struts-Layout sounds like a viable option for you. http://struts.application-servers.com/ -Tim -Original Message- From: Pani Ramasami [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 5:53 PM To: 'Struts Users Mailing List' Subject: need to display a tree struture in JSP Hi: I have a object which contains all the necessary data. Now, I need to display the data in a Tree structure in my JSP. Iam using Stuts 1.1b3. (may be irrelavant) If any of you have done this succesfully, kindly guide me on how to proceed. Thanks, Pani. _ Get 25MB, POP3, Spam Filtering with LYCOS MAIL PLUS for $19.95/year. http://login.mail.lycos.com/brandPage.shtml?pageId=plusref=lmtplus - 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: Reporting an Exception message in a JSP.
You can still use the fact that argument to the constructor of an ActionError is the
key to resource. You could set up your app resources with
some.key=Could not proceed because of {0} error
Then you can create the ActionError as
new ActionError(some.key, exception.getMessage());
Sri
-Original Message-
From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 10:03 AM
To: '[EMAIL PROTECTED]'
Subject: Reporting an Exception message in a JSP.
I want to display the error message of an SQLException
in my JSP.
At first, I tried to set an ActionError with this message and to display it via
html:errors/. It does not work because ActionError accepts as an input string the
key of a property.
So what's the nicest way to show to the user the error message that I get from my
SQLException ?
---cut here---
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Re: Reporting an Exception message in a JSP.
Well, I would never show my user an error message from some low level system
such as the database. If you really want them to see this info you could
define a message key as anything={0} and substitute your SQL message. I
highly discourage this but it's an option.
David
From: ROSSEL Olivier [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: '[EMAIL PROTECTED]' [EMAIL PROTECTED]
Subject: Reporting an Exception message in a JSP.
Date: Tue, 25 Feb 2003 16:03:12 +0100
I want to display the error message of an SQLException
in my JSP.
At first, I tried to set an ActionError with this message and
to display it via html:errors/.
It does not work because ActionError accepts as an input
string the key of a property.
So what's the nicest way to show to the user the error message
that I get from my SQLException ?
---cut here---
This e-mail is intended only for the above addressee. It may contain
privileged information. If you are not the addressee you must not copy,
distribute, disclose or use any of the information in it. If you have
received it in error please delete it and immediately notify the sender.
Security Notice: all e-mail, sent to or from this address, may be
accessed by someone other than the recipient, for system management and
security reasons. This access is controlled under Regulation of
Investigatory Powers Act 2000, Lawful Business Practises.
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RE: How to Show gif image instead of html button in the forms for html:submit tag ?
HI Bernhard, Thanks for your valuable response. It worked fine. Regards Shabbir -Original Message- From: Hirschmann, Bernhard [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 1:56 PM To: 'Struts Users Mailing List' Subject: AW: How to Show gif image instead of html button in the forms for html:submit tag ? Good morning Shabbir! try this: html:image page=/images/enter.gif property=submit value=Enter/ Regards, Bernhard -Ursprüngliche Nachricht- Von: Shabbir Khadir Mohammed [mailto:[EMAIL PROTECTED] Gesendet: Montag, 24. Februar 2003 09:15 An: Struts Users Mailing List Betreff: How to Show gif image instead of html button in the forms for html:submit tag ? Hi All Hope all are doing well. I am using following code for form submit in one of the JSP. html:submit property=submit value=Save/ It is displaying normal html button. On clicking this button form will be submitted to corresponding action. Now my question is, Instead of normal html button for submit, I want to display a GIF image and form should be submitted to corresponding action (WITH OUT using Java Script) on clicking that image. If any one has any info do share with me. Thanks Regards Shabbir **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Reporting an Exception message in a JSP.
If you want to show your error message on the page where error occurs, there is no easy way than html:error/. Regards, PQ This Guy Thinks He Knows Everything This Guy Thinks He Knows What He Is Doing -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED] Sent: February 25, 2003 10:03 AM To: '[EMAIL PROTECTED]' Subject: Reporting an Exception message in a JSP. I want to display the error message of an SQLException in my JSP. At first, I tried to set an ActionError with this message and to display it via html:errors/. It does not work because ActionError accepts as an input string the key of a property. So what's the nicest way to show to the user the error message that I get from my SQLException ? ---cut here--- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to Show gif image instead of html button in the forms for html:reset tag ?
Hi All Hope all are doing well. I am using following code for form submit in one of the JSP. html:reset/ It is displaying normal html button for reset On clicking this button form will be resetting. Now my question is, Instead of normal html button for submit, I want to display a GIF image and form should be reset (WITH OUT using Java Script) on clicking that image. If any one has any info do share with me. Thanks Regards Shabbir **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Reporting an Exception message in a JSP.
Quick questiondo you really want the user to see a SQLException message?
Assuming that is really what you want, there are constructors for AE that
take a key and up to four objects that will be substituted in the error
value that is specified for the key. The key and value appear in
ApplicationResources.properties. So you could do the following in your
action:
catch (SQLException e)
{
ActionErrors errors = new ActionErrors();
errors.add(ActionErrors.GLOBAL_ERROR, new ActionError(sql.exception,
e.getMessage()));
saveErrors(request, errors);
return mapping.findForward(systemexception);
}
and then have this entry:
sql.exception=A database access error occurred. {0}
The error message should then have the exception's message appear in it in
your error page.
Hope this helps
-Original Message-
From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 9:03 AM
To: '[EMAIL PROTECTED]'
Subject: Reporting an Exception message in a JSP.
I want to display the error message of an SQLException
in my JSP.
At first, I tried to set an ActionError with this message and
to display it via html:errors/.
It does not work because ActionError accepts as an input
string the key of a property.
So what's the nicest way to show to the user the error message
that I get from my SQLException ?
---cut here---
This e-mail is intended only for the above addressee. It may contain
privileged information. If you are not the addressee you must not copy,
distribute, disclose or use any of the information in it. If you have
received it in error please delete it and immediately notify the sender.
Security Notice: all e-mail, sent to or from this address, may be
accessed by someone other than the recipient, for system management and
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AW: Reporting an Exception message in a JSP.
You can pass one or more arguments to the constructor of ActionError. This
argument could be your stack trace.
In the resource string you have to handle the first argument as a {0}, the
second as {1} etc.
i.e. in you ApplicationResources.properties:
error.msg=An error has occured. Stack trace: {0}
Regards,
Bernhard
-Ursprüngliche Nachricht-
Von: ROSSEL Olivier [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 25. Februar 2003 16:03
An: '[EMAIL PROTECTED]'
Betreff: Reporting an Exception message in a JSP.
I want to display the error message of an SQLException
in my JSP.
At first, I tried to set an ActionError with this message and
to display it via html:errors/.
It does not work because ActionError accepts as an input
string the key of a property.
So what's the nicest way to show to the user the error message
that I get from my SQLException ?
---cut here---
This e-mail is intended only for the above addressee. It may contain
privileged information. If you are not the addressee you must not copy,
distribute, disclose or use any of the information in it. If you have
received it in error please delete it and immediately notify the sender.
Security Notice: all e-mail, sent to or from this address, may be
accessed by someone other than the recipient, for system management and
security reasons. This access is controlled under Regulation of
Investigatory Powers Act 2000, Lawful Business Practises.
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AW: Reporting an Exception message in a JSP.
Hi Oliver, whats with this constructor: ActionError(java.lang.String key, java.lang.Object value0) Construct an action error with the specified replacement values. ? Juraj -Ursprungliche Nachricht- Von: ROSSEL Olivier [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 25. Februar 2003 16:03 An: '[EMAIL PROTECTED]' Betreff: Reporting an Exception message in a JSP. I want to display the error message of an SQLException in my JSP. At first, I tried to set an ActionError with this message and to display it via html:errors/. It does not work because ActionError accepts as an input string the key of a property. So what's the nicest way to show to the user the error message that I get from my SQLException ? ---cut here--- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. - 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: Reporting an Exception message in a JSP.
I've always found electric shock to be effective. There's nothing like that ol' 117v/60Hz AC wake-up call to let a user know not to do that again! Seriously, you can add a returned exception to the errors array in the Action class, then display it with html:errors. Mark -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 10:03 AM what's the nicest way to show to the user the error message that I get from my SQLException? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Session timeout problem
Are you using container managed security? Home brewed? Whatever it is, the
problem is most likely not with struts. I'm also guessing that there is no
problem. You need to read the spec on how container managed security works
if that's what your using. We had a lot of problems here with session
timeout and they were all part of the spec. Mainly, that request parameters
are 'lost' when a page is submitted after the session timeout value and your
redirected to your login page (form based auth).
Also, do you invalidate the session after you login? Usually, you would
invalidate a session on a logout.
Michael Lee
- Original Message -
From: Mohan Radhakrishnan [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 6:36 AM
Subject: Session timeout problem
Hi,
Our struts application ( I am not sure if it is the session
)occasionally timesout and throws us back to the login page.
session-config
session-timeout15/session-timeout
/session-config
This is not uniform.
Whenever I login I use code like this
protected void inValidateSession( HttpServletRequest request ){
HttpSession session = request.getSession( false ); -- Is this
right?
if( session != null ){
session.invalidate();
}
}
Does any of you see any problem here ?
Mohan
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Re: Reporting an Exception message in a JSP.
On Tuesday, Feb 25, 2003, at 10:14 US/Eastern, David Graham wrote:
Well, I would never show my user an error message from some low level
system such as the database. If you really want them to see this info
you could define a message key as anything={0} and substitute your SQL
message. I highly discourage this but it's an option.
True but in my case I find it sometimes easier to turn on debugging
from my browser on a live app to see what's causing the exception the
user is seeing without having to look at logs or anything, so while the
user never sees this error in normal processing, I can see the
exception when trying to debug and figure out what's going on on a live
app.
I don't know if this was the original poster's intent though.
R
--
Robert S. Sfeir
Senior Java Engineer
Codepuccino, Inc.
[EMAIL PROTECTED]
definition - Codepuccino n:
A Little JSP mixed with lots of Java, usually served with Servlets, a
Datasource, a sprinkle of XML, and sometimes EJB. (See Great MVC
Frameworks)
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[struts-menu] display trouble
Hi, After testing the example app who work fine, I've try to include struts-menu on my project. After reading the readme I follow that : - Copy the file lib/struts-menu.tld from the struts-menu distribution into the WEB-INF directory of your web application. - Copy the file lib/struts-menu.jar from the struts-menu distribution into the WEB-INF/lib directory of your web application. - Modify the application WEB-INF/web.xml file to include a tag library decleration for the struts-menu taglibrary. For example: taglib taglib-uri/WEB-INF/struts-menu.tld/taglib-uri taglib-location/WEB-INF/struts-menu.tld/taglib-location /taglib - In each JSP page that will use the Struts custom tags, add the corresponding taglib directive for struts-menu.tld. For example: %@ taglib uri=/WEB-INF/struts-menu.tld prefix=menu % I create a simple jsp test page based on the coolmenu 3 %@ page contentType=text/html; charset=UTF-8 % %@ taglib uri=/WEB-INF/struts-menu.tld prefix=menu% html head titleCoolMenus3 Example/title link rel=stylesheet type=text/css media=screen href=styles/global.css / /head body script language=JavaScript1.2 src=./scripts/coolmenus3.js /script script src=./scripts/coolmenu-config.js /script menu:useMenuDisplayer name=CoolMenu bundle=org.apache.struts.action.MESSAGE menu:displayMenu name=ToDoListMenuFile/ menu:displayMenu name=ToDoListMenuEdit/ menu:displayMenu name=CaseDetailMenuCase/ /menu:useMenuDisplayer /body /html And when I test I got the following error : org.apache.jasper.JasperException: The menu repository could not be found Any idea ?? Thanks in advance. -- Alexandre Jaquet - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: NPE, webapp broken after moving to 1.1-rc1
David Karr wrote: I could use a full review of exactly the page that is causing problems, including the full stack trace, along with a modified page that is not having a problem. I filed a bug for it (#17375). Basically, any page with html-el:errors/ dies with a NPE. I thought maybe it wouldn't happen if there actually were errors to be displayed, but that's not the case. I determined this by commenting out the html-el:errors/ tag so the form would display, then deliberately making an error, but putting the tag back in and saving the .jsp before submitting the form. It recompiled and showed the NPE. If I edit the .jsp again to use html:errors/ save it and resubmit the form, I now see the html formatted validation errors. I hope the sample JSP and the stack trace in the bug report are enough to go on. -- Wendy Smoak Applications Systems Analyst, Sr. Arizona State University PA Information Resources Management
RE: Reporting an Exception message in a JSP.
What do you think of printing that exception out in comment, so you can view
the source to see the exception but not have to worry about turning it on or
off?
-Original Message-
From: Robert S. Sfeir [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 9:30 AM
To: Struts Users Mailing List
Subject: Re: Reporting an Exception message in a JSP.
On Tuesday, Feb 25, 2003, at 10:14 US/Eastern, David Graham wrote:
Well, I would never show my user an error message from some low level
system such as the database. If you really want them to see this info
you could define a message key as anything={0} and substitute your SQL
message. I highly discourage this but it's an option.
True but in my case I find it sometimes easier to turn on debugging
from my browser on a live app to see what's causing the exception the
user is seeing without having to look at logs or anything, so while the
user never sees this error in normal processing, I can see the
exception when trying to debug and figure out what's going on on a live
app.
I don't know if this was the original poster's intent though.
R
--
Robert S. Sfeir
Senior Java Engineer
Codepuccino, Inc.
[EMAIL PROTECTED]
definition - Codepuccino n:
A Little JSP mixed with lots of Java, usually served with Servlets, a
Datasource, a sprinkle of XML, and sometimes EJB. (See Great MVC
Frameworks)
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RE: Reporting an Exception message in a JSP.
I usually log SQLExceptions in log file and display An unexpected error
occurred, please contact your sys admin.
Regards,
PQ
This Guy Thinks He Knows Everything
This Guy Thinks He Knows What He Is Doing
-Original Message-
From: John Espey [mailto:[EMAIL PROTECTED]
Sent: February 25, 2003 10:19 AM
To: Struts Users Mailing List
Subject: RE: Reporting an Exception message in a JSP.
Quick questiondo you really want the user to see a SQLException message?
Assuming that is really what you want, there are constructors for AE that
take a key and up to four objects that will be substituted in the error
value that is specified for the key. The key and value appear in
ApplicationResources.properties. So you could do the following in your
action:
catch (SQLException e)
{
ActionErrors errors = new ActionErrors();
errors.add(ActionErrors.GLOBAL_ERROR, new
ActionError(sql.exception,
e.getMessage()));
saveErrors(request, errors);
return mapping.findForward(systemexception);
}
and then have this entry:
sql.exception=A database access error occurred. {0}
The error message should then have the exception's message appear in it in
your error page.
Hope this helps
-Original Message-
From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 9:03 AM
To: '[EMAIL PROTECTED]'
Subject: Reporting an Exception message in a JSP.
I want to display the error message of an SQLException
in my JSP.
At first, I tried to set an ActionError with this message and
to display it via html:errors/.
It does not work because ActionError accepts as an input
string the key of a property.
So what's the nicest way to show to the user the error message
that I get from my SQLException ?
---cut here---
This e-mail is intended only for the above addressee. It may contain
privileged information. If you are not the addressee you must not copy,
distribute, disclose or use any of the information in it. If you have
received it in error please delete it and immediately notify the sender.
Security Notice: all e-mail, sent to or from this address, may be
accessed by someone other than the recipient, for system management and
security reasons. This access is controlled under Regulation of
Investigatory Powers Act 2000, Lawful Business Practises.
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multibox?
Can anyone send me an example of a Multibox by any chance? Thanks, Mike
Re: Reporting an Exception message in a JSP.
If you can, make it based on some user token that only you would have.
- Original Message -
From: John Espey [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 10:35 AM
Subject: RE: Reporting an Exception message in a JSP.
What do you think of printing that exception out in comment, so you can
view
the source to see the exception but not have to worry about turning it on
or
off?
-Original Message-
From: Robert S. Sfeir [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 9:30 AM
To: Struts Users Mailing List
Subject: Re: Reporting an Exception message in a JSP.
On Tuesday, Feb 25, 2003, at 10:14 US/Eastern, David Graham wrote:
Well, I would never show my user an error message from some low level
system such as the database. If you really want them to see this info
you could define a message key as anything={0} and substitute your SQL
message. I highly discourage this but it's an option.
True but in my case I find it sometimes easier to turn on debugging
from my browser on a live app to see what's causing the exception the
user is seeing without having to look at logs or anything, so while the
user never sees this error in normal processing, I can see the
exception when trying to debug and figure out what's going on on a live
app.
I don't know if this was the original poster's intent though.
R
--
Robert S. Sfeir
Senior Java Engineer
Codepuccino, Inc.
[EMAIL PROTECTED]
definition - Codepuccino n:
A Little JSP mixed with lots of Java, usually served with Servlets, a
Datasource, a sprinkle of XML, and sometimes EJB. (See Great MVC
Frameworks)
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RE: Reporting an Exception message in a JSP.
Solution 1:
- Add error to ActionMessage.
- Display the above message as a hidden field on the same page.
- Meanwhile, display a friendly message to user on the same page.
Solution 2:
- log exception to a file.
- display friendly message to user on the same page.
Regards,
PQ
This Guy Thinks He Knows Everything
This Guy Thinks He Knows What He Is Doing
-Original Message-
From: Robert S. Sfeir [mailto:[EMAIL PROTECTED]
Sent: February 25, 2003 10:30 AM
To: Struts Users Mailing List
Subject: Re: Reporting an Exception message in a JSP.
On Tuesday, Feb 25, 2003, at 10:14 US/Eastern, David Graham wrote:
Well, I would never show my user an error message from some low level
system such as the database. If you really want them to see this info
you could define a message key as anything={0} and substitute your SQL
message. I highly discourage this but it's an option.
True but in my case I find it sometimes easier to turn on debugging
from my browser on a live app to see what's causing the exception the
user is seeing without having to look at logs or anything, so while the
user never sees this error in normal processing, I can see the
exception when trying to debug and figure out what's going on on a live
app.
I don't know if this was the original poster's intent though.
R
--
Robert S. Sfeir
Senior Java Engineer
Codepuccino, Inc.
[EMAIL PROTECTED]
definition - Codepuccino n:
A Little JSP mixed with lots of Java, usually served with Servlets, a
Datasource, a sprinkle of XML, and sometimes EJB. (See Great MVC
Frameworks)
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: multibox?
Have you looked at html-multibox.jsp that is in the struts-exercise-taglib application that ships with Struts? Sri -Original Message- From: Jobe, Mike [EESUS] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 10:46 AM To: '[EMAIL PROTECTED]' Subject: multibox? Can anyone send me an example of a Multibox by any chance? Thanks, Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: multibox?
No I haven't, thanks I will look at it! Mike -Original Message- From: Sri Sankaran [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 10:49 AM To: Struts Users Mailing List Subject: RE: multibox? Have you looked at html-multibox.jsp that is in the struts-exercise-taglib application that ships with Struts? Sri -Original Message- From: Jobe, Mike [EESUS] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 10:46 AM To: '[EMAIL PROTECTED]' Subject: multibox? Can anyone send me an example of a Multibox by any chance? Thanks, Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Struts and Portlets
Ummm ... JSR-168 is still being held under NDA. Their page (http://www.jcp.org/en/jsr/detail?id=168) says that they'll expose the spec in March sometime. How did you get a copy of the spec in advance, and aren't you concerned about violating the NDA? Also, can we look at the spec too? I'm exceedingly curious to see what's in it. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 7:02 AM To: Struts Users Mailing List Subject: Re: Struts and Portlets You could take a look at www.liferay.com, there latest implementation (1.8) follows the Porlet Spec, JSR-168, and is using Struts 1.1b2. Regards, Todd G. Nist From: [EMAIL PROTECTED] Date: 2003/02/25 Tue AM 01:52:38 EST To: [EMAIL PROTECTED] Subject: Struts and Portlets Hi, is there an intention to implement the JSR-168 (Portlet API) into struts? In my opinion three important features like multiple output formats with XSLT, workflows and the support of portlets would be very important for the future. The ability to create standardised portlets with struts would be very interesting. I think the the actions and jsp are not much mightful for the future. The development of the jsp/action with tiles a.s.o. is fine but too slow and theres still a limited reuse. In my opinion there should/could be more abstraction for project comprehensive reuse. Such portlets could create configurable components with jsp/actions and beans. I dont have access to the portlets specification, but I am sure that this aspects are included there. Any comments? Juraj - 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]
AW: Struts and Portlets
Hi Mitchell, I dont have it. I expect that some features are included. Juraj -Ursprüngliche Nachricht- Von: Mitchell Morris [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 25. Februar 2003 17:12 An: 'Struts Users Mailing List' Betreff: RE: Struts and Portlets Ummm ... JSR-168 is still being held under NDA. Their page (http://www.jcp.org/en/jsr/detail?id=168) says that they'll expose the spec in March sometime. How did you get a copy of the spec in advance, and aren't you concerned about violating the NDA? Also, can we look at the spec too? I'm exceedingly curious to see what's in it. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 7:02 AM To: Struts Users Mailing List Subject: Re: Struts and Portlets You could take a look at www.liferay.com, there latest implementation (1.8) follows the Porlet Spec, JSR-168, and is using Struts 1.1b2. Regards, Todd G. Nist From: [EMAIL PROTECTED] Date: 2003/02/25 Tue AM 01:52:38 EST To: [EMAIL PROTECTED] Subject: Struts and Portlets Hi, is there an intention to implement the JSR-168 (Portlet API) into struts? In my opinion three important features like multiple output formats with XSLT, workflows and the support of portlets would be very important for the future. The ability to create standardised portlets with struts would be very interesting. I think the the actions and jsp are not much mightful for the future. The development of the jsp/action with tiles a.s.o. is fine but too slow and theres still a limited reuse. In my opinion there should/could be more abstraction for project comprehensive reuse. Such portlets could create configurable components with jsp/actions and beans. I dont have access to the portlets specification, but I am sure that this aspects are included there. Any comments? Juraj - 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]
where do i get info for setting the logging level in struts1.1.b3
Hi, I want to set the log message level to error , so i dont get all the debug messages. Is there a place where some steps or procedurs is given to setup this level, I am using log4j in my project and so have the log4j.jar file in lib directory, does it affect it?? = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reuse Frames with Tiles
The Tiles insert mechanism use the RequestDispatcher.include(...) which only allows to include a resource from the same webapp. So, you can't insert a tile from another war file. A solution is to implement a tile that read its content from an external location. But, the external location will not have access to the current request and so on ... Cedric Bernhard Lenz wrote: We have multiple web applications (wars) which all use the same header (e.g. header.jsp). Currently since the jsp:include tag only works within a war's context we have to package/copy header.jsp into each war. Now every time header.jsp changes all applications have to be repackaged and redeployed. The goal is to store header.jsp only once e.g. in a common repository war and have all other wars access this common repository to obtain the header information. Is this possible with struts tiles? If so how? The examples that are provided with tiles all reside in a single web application / war. An inter war tile definitions example is missing. Your help is greatly appreciated. Greetings Bernie P.S.: The app server we're using is WL 6.1. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: where do i get info for setting the logging level in struts1.1.b3
Ashish, You would have to create a log4j.properties file and load it with a Servlet on startup. Information for this should be available here: http://jakarta.apache.org/log4j/docs/manual.html. You can then set your logging level with the following line in your properties file. # Logger for apache classes to exclude basic debug messages log4j.logger.org.apache=ERROR, LoggerType PS: Not so subtle hint. Consider losing the $ signs in your signature. -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:21 AM To: [EMAIL PROTECTED] Subject: where do i get info for setting the logging level in struts1.1.b3 Hi, I want to set the log message level to error , so i dont get all the debug messages. Is there a place where some steps or procedurs is given to setup this level, I am using log4j in my project and so have the log4j.jar file in lib directory, does it affect it?? = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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]
[OT] RE: where do i get info for setting the logging level in struts1.1.b3
http://jakarta.apache.org/log4j look for log4j.properties -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 10:21 AM To: [EMAIL PROTECTED] Subject: where do i get info for setting the logging level in struts1.1.b3 Hi, I want to set the log message level to error , so i dont get all the debug messages. Is there a place where some steps or procedurs is given to setup this level, I am using log4j in my project and so have the log4j.jar file in lib directory, does it affect it?? = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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]
RE: where do i get info for setting the logging level in struts1. 1.b3
Hi, Thanx for the info, just wondering about the hint about losing $ sign in my signature,why do u think so? Ashish --- Pani, Gourav [EMAIL PROTECTED] wrote: Ashish, You would have to create a log4j.properties file and load it with a Servlet on startup. Information for this should be available here: http://jakarta.apache.org/log4j/docs/manual.html. You can then set your logging level with the following line in your properties file. # Logger for apache classes to exclude basic debug messages log4j.logger.org.apache=ERROR, LoggerType PS: Not so subtle hint. Consider losing the $ signs in your signature. -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:21 AM To: [EMAIL PROTECTED] Subject: where do i get info for setting the logging level in struts1.1.b3 Hi, I want to set the log message level to error , so i dont get all the debug messages. Is there a place where some steps or procedurs is given to setup this level, I am using log4j in my project and so have the log4j.jar file in lib directory, does it affect it?? = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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] = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] RE: where do i get info for setting the logging level in struts1. 1.b3
hmm, if you can't figure out why seeing $ signs in someone's signature is irritating, how about this. not classy. $ in your name makes it sound like you are all about the cash. especially in an open source environment, that is a bit tasteless don't you think. your call. -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:29 AM To: Struts Users Mailing List Subject: RE: where do i get info for setting the logging level in struts1. 1.b3 Hi, Thanx for the info, just wondering about the hint about losing $ sign in my signature,why do u think so? Ashish --- Pani, Gourav [EMAIL PROTECTED] wrote: Ashish, You would have to create a log4j.properties file and load it with a Servlet on startup. Information for this should be available here: http://jakarta.apache.org/log4j/docs/manual.html. You can then set your logging level with the following line in your properties file. # Logger for apache classes to exclude basic debug messages log4j.logger.org.apache=ERROR, LoggerType PS: Not so subtle hint. Consider losing the $ signs in your signature. -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:21 AM To: [EMAIL PROTECTED] Subject: where do i get info for setting the logging level in struts1.1.b3 Hi, I want to set the log message level to error , so i dont get all the debug messages. Is there a place where some steps or procedurs is given to setup this level, I am using log4j in my project and so have the log4j.jar file in lib directory, does it affect it?? = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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] = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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]
RE: Struts and Portlets
We believe that Struts together with other best-of-breed loosely connected components without hard connections to any engines such as the ones in JetSpeed will be best to implement JSR-168. Obviously, we have to wait for Reference Implementation of JSR-168. This topic will be hot. BaTien === -Original Message- From: Mitchell Morris [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 9:12 AM To: 'Struts Users Mailing List' Subject: RE: Struts and Portlets Ummm ... JSR-168 is still being held under NDA. Their page (http://www.jcp.org/en/jsr/detail?id=168) says that they'll expose the spec in March sometime. How did you get a copy of the spec in advance, and aren't you concerned about violating the NDA? Also, can we look at the spec too? I'm exceedingly curious to see what's in it. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 7:02 AM To: Struts Users Mailing List Subject: Re: Struts and Portlets You could take a look at www.liferay.com, there latest implementation (1.8) follows the Porlet Spec, JSR-168, and is using Struts 1.1b2. Regards, Todd G. Nist From: [EMAIL PROTECTED] Date: 2003/02/25 Tue AM 01:52:38 EST To: [EMAIL PROTECTED] Subject: Struts and Portlets Hi, is there an intention to implement the JSR-168 (Portlet API) into struts? In my opinion three important features like multiple output formats with XSLT, workflows and the support of portlets would be very important for the future. The ability to create standardised portlets with struts would be very interesting. I think the the actions and jsp are not much mightful for the future. The development of the jsp/action with tiles a.s.o. is fine but too slow and theres still a limited reuse. In my opinion there should/could be more abstraction for project comprehensive reuse. Such portlets could create configurable components with jsp/actions and beans. I dont have access to the portlets specification, but I am sure that this aspects are included there. Any comments? Juraj - 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]
Re: Tile configuration problem: No value defined for bean
Hi, You should use tiles:insert name=sccLayout .../ rather than tiles:insert beanName=sccLayout .../ beanName is for retrieving a definition from the jsp scope. name is for retrieving a definition from the tiles factory. Cedric [EMAIL PROTECTED] wrote: Greetings, I'm experienced with Struts 1.0.2 and am trying to use 1.1 with Tiles for the first time, and have successfully created my layout, but now I can't seem to get my definitions to register in the tiles-defs.xml. I've been at this for two days and searched newsgroups and archives but can't seem to find a solution... I am using Struts 1.1 b3 on Weblogic 6.1 SP4 Using the struts-blank.war as my example, I placed the following in my struts-config.xml: controller processorClass =org.apache.struts.tiles.TilesRequestProcessor / message-resources parameter=resources.application / plug-in className=org.apache.struts.tiles.TilesPlugin set-property property=definitions-config value =/WEB-INF/tiles-defs.xml / set-property property=moduleAware value=true / set-property property=definitions-parser-validate value=true / /plug-in then in the WEB-INF/tiles-def.xml, I have put: tiles-definitions definition name=sccLayout path=/common/layouts/upLayout.jsp put name=pageTitle value=CHANGEME/ put name=stylesheet value=css/scc.css / put name=menuoptions value=/common/scc-menuoptions.jsp / put name=body-content value=CHANGEME/ /definition /tiles-definitions Finally, in my jsp file, I have: tiles:insert beanName=sccLayout beanScope=request flush=true tiles:put name=pageTitle value=Shipment Cancellations direct=true type=string/ tiles:put name=body-content type=string html:errors/ centerh3bean:message key=index.heading//h3 table width=50% trtd bean:message key=index.message/ /td/tr /table /center /tiles:put /tiles:insert Any time I hit this jsp, I get the following error: Feb 21, 2003 12:08:06 PM CST Error HTTP [WebAppServletContext(3210383,scc,/scc)] Root cause of ServletException javax.servlet.jsp.JspException: Error - Tag Insert : No value defined for bean 'sccLayout' with property 'null' in scope 'request'. at org.apache.struts.taglib.tiles.InsertTag.processBean(InsertTag.java:629) at org.apache.struts.taglib.tiles.InsertTag.createTagHandler(InsertTag.java:485) at org.apache.struts.taglib.tiles.InsertTag.doStartTag(InsertTag.java:445) at jsp_servlet._secure.__index._jspService(__index.java:110) at weblogic.servlet.jsp.JspBase.service(JspBase.java:27) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:262) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:321) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:198) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:250) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1033) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:269) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:436) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:312) at org.apache.struts.action.RequestProcessor.processActionForward(RequestProcessor.java:401) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:505) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:262) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:198) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2637) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2359) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120) I have verifyed this layout will work, but only if I use it as a JSP include. Any clues? Am I missing something obvious here?? TIA - 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: [OT] RE: where do i get info for $etting the logging level in $trut$1. 1.b3
What'$ wrong with u$ing $ in my $ig? -- Jame$ Mitchell $oftware Engineer/$trut$ Evangeli$t -Original Message- From: Pani, Gourav [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:33 AM To: 'Struts Users Mailing List' Subject: [OT] RE: where do i get info for setting the logging level in struts1. 1.b3 hmm, if you can't figure out why seeing $ signs in someone's signature is irritating, how about this. not classy. $ in your name makes it sound like you are all about the cash. especially in an open source environment, that is a bit tasteless don't you think. your call. -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:29 AM To: Struts Users Mailing List Subject: RE: where do i get info for setting the logging level in struts1. 1.b3 Hi, Thanx for the info, just wondering about the hint about losing $ sign in my signature,why do u think so? Ashish --- Pani, Gourav [EMAIL PROTECTED] wrote: Ashish, You would have to create a log4j.properties file and load it with a Servlet on startup. Information for this should be available here: http://jakarta.apache.org/log4j/docs/manual.html. You can then set your logging level with the following line in your properties file. # Logger for apache classes to exclude basic debug messages log4j.logger.org.apache=ERROR, LoggerType PS: Not so subtle hint. Consider losing the $ signs in your signature. -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:21 AM To: [EMAIL PROTECTED] Subject: where do i get info for setting the logging level in struts1.1.b3 Hi, I want to set the log message level to error , so i dont get all the debug messages. Is there a place where some steps or procedurs is given to setup this level, I am using log4j in my project and so have the log4j.jar file in lib directory, does it affect it?? = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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] = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HELP! Plz!! request.getRequestURI() in jsp vs. Action class
Thanks for the replies, let me clarify something: Here is the problem: We have a header for the site called header.jsp. This header has an image/link which if clicked will switch between languages..i.e. english and spanish. This header is included in all subsquent jsp pages. So if the client clicks on the link, it suppose to change the language in the session and the POST to the same page..basically it should execute the action class again, which will to go and get the resource file, set it in the request, build the jsp and display it. In order to POST this little form the change the language, I need the get the URI of the page. Well, when executing request.getRequestURI() from a JSP, it returns the jsp name (which I dont want), it doesn't return the /customer/FileA.do instead it returns '/customer/filea.jsp' Anyone has any idea on how to approach this problem ?? Thanks, - Original Message - From: Guido [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 1:49 AM Subject: Re: HELP! Plz!! request.getRequestURI() in jsp vs. Action class HELP!!! :) If I am not missing anything, maybe you can (it is a good practice) go _always_ through an Action (or ActionForward, etc) and never post directly to a JSP... HTH, Guido. Khalid K. wrote: (Repost) Hello All, Please help with this problem. I need request.getRequestURI() to return actionA.do This works fine if when I call the getRequestURI() method from an Action class, But When I call request.getRequestURI() from a JSP file...it returns the ActionA.jsp I could replace .jsp with .do, but my method sometimes post to a jsp file and others to an Action, so It is not as easy Any ideas?? Thanks Khalid - 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: Session timeout problem
In some containers, the session is timeout is managed by the container..you
might want to look into that..
For example, we run Websphere, and it is set to time out after 30min, even
though we were sitting the seesion
to timeout after 60min, it was being overwritten by the Container...
hope this helps
Khalid
- Original Message -
From: Mohan Radhakrishnan [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 5:08 AM
Subject: RE: Session timeout problem
Hi,
I also have the following in web.xml
init-param
param-namenocache/param-name
param-valuetrue/param-value
/init-param
session-config
session-timeout15/session-timeout
/session-config
Thanks,
Mohan
-Original Message-
From: Mohan Radhakrishnan [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 5:07 PM
To: 'Struts Users Mailing List'
Subject: Session timeout problem
Hi,
Our struts application ( I am not sure if it is the session
)occasionally timesout and throws us back to the login page.
session-config
session-timeout15/session-timeout
/session-config
This is not uniform.
Whenever I login I use code like this
protected void inValidateSession( HttpServletRequest request ){
HttpSession session = request.getSession( false ); -- Is this
right?
if( session != null ){
session.invalidate();
}
}
Does any of you see any problem here ?
Mohan
-
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RE: [OT] RE: where do i get info for $etting the logging level in $trut$1. 1.b3
well, i guess if the struts evangelist says it's ok, it must be. ;) maybe it is a personal preference of mine. i just recommended it to him and said it was his call anyway. -Original Message- From: James Mitchell [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:38 AM To: 'Struts Users Mailing List' Subject: RE: [OT] RE: where do i get info for $etting the logging level in $trut$1. 1.b3 What'$ wrong with u$ing $ in my $ig? -- Jame$ Mitchell $oftware Engineer/$trut$ Evangeli$t -Original Message- From: Pani, Gourav [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:33 AM To: 'Struts Users Mailing List' Subject: [OT] RE: where do i get info for setting the logging level in struts1. 1.b3 hmm, if you can't figure out why seeing $ signs in someone's signature is irritating, how about this. not classy. $ in your name makes it sound like you are all about the cash. especially in an open source environment, that is a bit tasteless don't you think. your call. -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:29 AM To: Struts Users Mailing List Subject: RE: where do i get info for setting the logging level in struts1. 1.b3 Hi, Thanx for the info, just wondering about the hint about losing $ sign in my signature,why do u think so? Ashish --- Pani, Gourav [EMAIL PROTECTED] wrote: Ashish, You would have to create a log4j.properties file and load it with a Servlet on startup. Information for this should be available here: http://jakarta.apache.org/log4j/docs/manual.html. You can then set your logging level with the following line in your properties file. # Logger for apache classes to exclude basic debug messages log4j.logger.org.apache=ERROR, LoggerType PS: Not so subtle hint. Consider losing the $ signs in your signature. -Original Message- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 11:21 AM To: [EMAIL PROTECTED] Subject: where do i get info for setting the logging level in struts1.1.b3 Hi, I want to set the log message level to error , so i dont get all the debug messages. Is there a place where some steps or procedurs is given to setup this level, I am using log4j in my project and so have the log4j.jar file in lib directory, does it affect it?? = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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] = A$HI$H __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.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] - 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: RE: Struts and Portlets
My fault, I guess I needed a couple more cups of coffee before typing up my response. Liferay has implemented an enterprise portal, which uses Struts 1.b2. As for their adherence to the fore mentioned spec, JSR-168, I am not sure. Sorry for the misinformation. Todd From: Mitchell Morris [EMAIL PROTECTED] Date: 2003/02/25 Tue AM 11:11:55 EST To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: Struts and Portlets Ummm ... JSR-168 is still being held under NDA. Their page (http://www.jcp.org/en/jsr/detail?id=168) says that they'll expose the spec in March sometime. How did you get a copy of the spec in advance, and aren't you concerned about violating the NDA? Also, can we look at the spec too? I'm exceedingly curious to see what's in it. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 7:02 AM To: Struts Users Mailing List Subject: Re: Struts and Portlets You could take a look at www.liferay.com, there latest implementation (1.8) follows the Porlet Spec, JSR-168, and is using Struts 1.1b2. Regards, Todd G. Nist From: [EMAIL PROTECTED] Date: 2003/02/25 Tue AM 01:52:38 EST To: [EMAIL PROTECTED] Subject: Struts and Portlets Hi, is there an intention to implement the JSR-168 (Portlet API) into struts? In my opinion three important features like multiple output formats with XSLT, workflows and the support of portlets would be very important for the future. The ability to create standardised portlets with struts would be very interesting. I think the the actions and jsp are not much mightful for the future. The development of the jsp/action with tiles a.s.o. is fine but too slow and theres still a limited reuse. In my opinion there should/could be more abstraction for project comprehensive reuse. Such portlets could create configurable components with jsp/actions and beans. I dont have access to the portlets specification, but I am sure that this aspects are included there. Any comments? Juraj - 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]
Re: RE: Struts and Portlets
Liferay has not yet implemented JSR-168 completely. This is because the specs keep on changing still. Once the specs become fairly stabilized, a.k.a. once JSR-168 hits the community, the Portlet API is intended to be implemented fully. As our friend said, Liferay is an implementation of an enterprise portal server, similar to Plumtree and Epicentric. -Mete --- [EMAIL PROTECTED] wrote: My fault, I guess I needed a couple more cups of coffee before typing up my response. Liferay has implemented an enterprise portal, which uses Struts 1.b2. As for their adherence to the fore mentioned spec, JSR-168, I am not sure. Sorry for the misinformation. Todd From: Mitchell Morris [EMAIL PROTECTED] Date: 2003/02/25 Tue AM 11:11:55 EST To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: Struts and Portlets Ummm ... JSR-168 is still being held under NDA. Their page (http://www.jcp.org/en/jsr/detail?id=168) says that they'll expose the spec in March sometime. How did you get a copy of the spec in advance, and aren't you concerned about violating the NDA? Also, can we look at the spec too? I'm exceedingly curious to see what's in it. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 7:02 AM To: Struts Users Mailing List Subject: Re: Struts and Portlets You could take a look at www.liferay.com, there latest implementation (1.8) follows the Porlet Spec, JSR-168, and is using Struts 1.1b2. Regards, Todd G. Nist From: [EMAIL PROTECTED] Date: 2003/02/25 Tue AM 01:52:38 EST To: [EMAIL PROTECTED] Subject: Struts and Portlets Hi, is there an intention to implement the JSR-168 (Portlet API) into struts? In my opinion three important features like multiple output formats with XSLT, workflows and the support of portlets would be very important for the future. The ability to create standardised portlets with struts would be very interesting. I think the the actions and jsp are not much mightful for the future. The development of the jsp/action with tiles a.s.o. is fine but too slow and theres still a limited reuse. In my opinion there should/could be more abstraction for project comprehensive reuse. Such portlets could create configurable components with jsp/actions and beans. I dont have access to the portlets specification, but I am sure that this aspects are included there. Any comments? Juraj - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: NPE, webapp broken after moving to 1.1-rc1
I ran to the same problem, here is top level stacktrace, (if it is not already reported) java.lang.NullPointerException at java.util.Hashtable.get(Hashtable.java:329) at org.apache.jasper.runtime.PageContextImpl.findAttribute(PageContextImpl.java :305) at org.apache.struts.util.RequestUtils.getActionErrors(RequestUtils.java:1856) at org.apache.struts.taglib.html.ErrorsTag.doStartTag(ErrorsTag.java:194) at org.apache.strutsel.taglib.html.ELErrorsTag.doStartTag(ELErrorsTag.java:181) - Original Message - From: Wendy Smoak [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 7:30 AM Subject: RE: NPE, webapp broken after moving to 1.1-rc1 David Karr wrote: I could use a full review of exactly the page that is causing problems, including the full stack trace, along with a modified page that is not having a problem. I filed a bug for it (#17375). Basically, any page with html-el:errors/ dies with a NPE. I thought maybe it wouldn't happen if there actually were errors to be displayed, but that's not the case. I determined this by commenting out the html-el:errors/ tag so the form would display, then deliberately making an error, but putting the tag back in and saving the .jsp before submitting the form. It recompiled and showed the NPE. If I edit the .jsp again to use html:errors/ save it and resubmit the form, I now see the html formatted validation errors. I hope the sample JSP and the stack trace in the bug report are enough to go on. -- Wendy Smoak Applications Systems Analyst, Sr. Arizona State University PA Information Resources Management - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts and Portlets
On Tue, 25 Feb 2003 [EMAIL PROTECTED] wrote: Date: Tue, 25 Feb 2003 07:52:38 +0100 From: [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Struts and Portlets Hi, is there an intention to implement the JSR-168 (Portlet API) into struts? I'm definitely interested in making it possible to reuse Struts-based webapp things (actions, form beans, pages, business logic) in a portlet. That's going to take some refactoring and abstraction of the fundamental APIs -- but it's definitely going to be worth doing. Craig McClanahan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: NPE, webapp broken after moving to 1.1-rc1
Yes, it's reported, and I see the problem, and I'll be fixing that tonight. -Original Message- From: Dan Tran [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 9:14 AM To: Struts Users Mailing List Subject: Re: NPE, webapp broken after moving to 1.1-rc1 I ran to the same problem, here is top level stacktrace, (if it is not already reported) java.lang.NullPointerException at java.util.Hashtable.get(Hashtable.java:329) at org.apache.jasper.runtime.PageContextImpl.findAttribute(PageContextImpl. ja va :305) at org.apache.struts.util.RequestUtils.getActionErrors(RequestUtils.java:18 56 ) at org.apache.struts.taglib.html.ErrorsTag.doStartTag(ErrorsTag.java:194) at org.apache.strutsel.taglib.html.ELErrorsTag.doStartTag(ELErrorsTag.java: 18 1) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reporting an Exception message in a JSP.
On Tuesday 25 February 2003 10:03 am, ROSSEL Olivier wrote: I want to display the error message of an SQLException in my JSP. At first, I tried to set an ActionError with this message and to display it via html:errors/. It does not work because ActionError accepts as an input string the key of a property. So what's the nicest way to show to the user the error message that I get from my SQLException ? If you use Struts 1.1, declare an exception under global-exceptions or an action in your struts config xml file. You can specify a JSP page to forward the request to within the exception element. You may need to define an ExceptionHandler class that will be passed request, response and exception objects if an Action throws an exception. Build any response there that's more complex than merely forwarding to a JSP. Read section 4.5 of the wonderful Struts user guide: http://jakarta.apache.org/struts/userGuide and read the struts config file's DTD - very revealing texts. Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts and Portlets
--- Craig R. McClanahan [EMAIL PROTECTED] wrote: I'm definitely interested in making it possible to reuse Struts-based webapp things (actions, form beans, pages, business logic) in a portlet. That's going to take some refactoring and abstraction of the fundamental APIs -- but it's definitely going to be worth doing. Craig, what would be the scope of implementing the Portlet API in Struts? Would it encompass implementing some features of a portal server? Do you think it is practical to provide a portal server platform within Struts? Thanks, Mete - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to submit a conditional form with images link?
Hi all, I am using Struts and I need to implements 3 differents actions for the same form (addItem.do, updateItem.do and deleteItem.do). My form has only 2 fields and 3 images for the actions. Do I have to create 3 different forms? Maybe I can use the html:image tag but I don't know how. More, I can't use javascript on my web page though I need to test if the field is empty or not!! Could you help me? Thanks a lot. LSA.
Re: Struts and Portlets
On Tue, 25 Feb 2003, Mete Kural wrote: Date: Tue, 25 Feb 2003 09:31:36 -0800 (PST) From: Mete Kural [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Struts and Portlets --- Craig R. McClanahan [EMAIL PROTECTED] wrote: I'm definitely interested in making it possible to reuse Struts-based webapp things (actions, form beans, pages, business logic) in a portlet. That's going to take some refactoring and abstraction of the fundamental APIs -- but it's definitely going to be worth doing. Craig, what would be the scope of implementing the Portlet API in Struts? Would it encompass implementing some features of a portal server? Do you think it is practical to provide a portal server platform within Struts? The result of JSR 168 is going to be an API contract between a portal server and a portlet -- much like the Servlet API contract between a servlet container and a Servlet. As such, I think the best role for Struts is to answer the how do you program a portlet rather than how do I build a portal server. The analogy in the servlet space is that there's no need for Struts to implement the servlet API, since lots of containers (including Tomcat) do that for you. Instead, I want to make it possible to write Struts-based portlets that can run on *anyone's* portal server that supports JSR-168. That doesn't mean we have to write the portal server itself -- it means we need to implement the portlet API analog of what ActionServlet does for servlet requests. Now, another interesting question is can I build a portal server based on Struts that can then incorporate JSR-168 portlets? The thinking is that you could use Tiles and other Struts based features to manage the aggregation that portal servers do. There are certainly people in the world who have done this sort of thing already (Liferay, BasicPortal, etc.) for non-JSR-168 portlet APIs, so it's clearly feasible, and it's a pretty good idea. But, from my perspective, this sort of thing is actually a Struts-based application, rather than part of the framework itself. Thanks, Mete Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Maps and Nested Properties problems
Hi,
I would like to know how to use a Map with nested properties. I have an
ArrayList of Maps in my ActionForm. I want to do something like this in my
JSP page.
logic:iterate id=address name=addressList indexId=index
Street: html:text property=address[index].street /
City : html:text property= address[index].city /
And so on ...
/logic:iterate
public class MyActionForm extends ActionForm
{
private ArrayList addressList;
public MyActionForm()
{
addressList = new ArrayList;
addressList.add(new HashMap());
}
public Object getAddress(int index)
{
return addressList.get(index);
}
public void setAddress(int index, Object value)
{
addressList.set(index,value);
}
}
I don't get any errors but the input values are not getting saved. The
ActionForm is in session scope.
I know this works if I have an ArrayList of 'Address' beans with getters and
setters. Is there any way to do this with Map?
Thanks a lot,
Merlyn.
Why does struts (beanutils?) not use Map.Entry.setValue()
Why does struts (beanutils?) not use Map.Entry.setValue() in logic:iterate ? when I change the value in an html:text, something does not update the Map.Entry... has anyone noticed this?? Should I do it another way? It's driving me nuts. -Rand Williams Hewlett-Packard logic:notEmpty name=_engineerHM property=products logic:iterate name=_engineerHM property=products id=product type=java.util.Map.Entry html:text name=product property=key / html:text name=product property=value / html:multibox name=_engineerHM property=products_selected value='%=(String)roduct.getKey()%' / br /logic:iterate /logic:notEmpty - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: RE: bean:write issues... or a better solution
I tried this in my page and i get: [log error] javax.servlet.jsp.JspException: Cannot find bean under name queuesName at org.apache.struts.taglib.html.OptionsTag.getIterator(OptionsTag.java:418) at org.apache.struts.taglib.html.OptionsTag.doEndTag(OptionsTag.java:234) [jsp] html:select name=spgQueuesForm property=queueSelected size=1 styleClass=fBdr-main html:options collection=queuesName property=objid / /html:select queuesName is a request level collection, with getters and setters for objid and title elements. any ideas? Jason ---Original Message--- From: Ray Madigan [EMAIL PROTECTED] Sent: 02/24/03 11:54 AM To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: bean:write issues... or a better solution If queuesName is a session or request level attribute then the options tag should be html:options collection=queuesName property=objid/ given that the collection elements implement the getter getObjid ( ). Hope this helps! -Original Message- From: Jason Vinson [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 8:37 AM To: Struts Users Mailing List Subject: bean:write issues... or a better solution Hi folks, I am using a container class (a collection referenced by queuesName) to hold data for populating a select list, and I can't access the internal strings with the getter and setter methods i have written. I have included code and can elaborate if needed. Can anyone tell me what I am overlooking... or should i try it with an Iterator tag instead? TIA, Jason [jsp] html:select name=spgQueuesForm property=queueSelected size=1 styleClass=fBdr-main html:options property=queuesName value=bean:write name=spgQueuesForm property=objid/ /html:select [/jsp] [stack trace] Mon Feb 24 11:29:00 EST 2003:E WebAppServletContext-spg Root cause of ServletException javax.servlet.jsp.JspException: No getter method for property objid of bean spgQueuesForm [/stack trace] - 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: Maps and Nested Properties problems
I've never had any luck using indexed accessors. Try defining your
accessors like
public List getAddresses(){return addresses;}
so that they accept and return the whole list. That's worked for me in the
past. You could also use JSTL instead of the nested taglib.
David
From: Mathias, Merlyn [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: '[EMAIL PROTECTED]' [EMAIL PROTECTED]
Subject: Maps and Nested Properties problems
Date: Tue, 25 Feb 2003 12:56:37 -0500
Hi,
I would like to know how to use a Map with nested properties. I have an
ArrayList of Maps in my ActionForm. I want to do something like this in my
JSP page.
logic:iterate id=address name=addressList indexId=index
Street: html:text property=address[index].street /
City : html:text property= address[index].city /
And so on ...
/logic:iterate
public class MyActionForm extends ActionForm
{
private ArrayList addressList;
public MyActionForm()
{
addressList = new ArrayList;
addressList.add(new HashMap());
}
public Object getAddress(int index)
{
return addressList.get(index);
}
public void setAddress(int index, Object value)
{
addressList.set(index,value);
}
}
I don't get any errors but the input values are not getting saved. The
ActionForm is in session scope.
I know this works if I have an ArrayList of 'Address' beans with getters
and
setters. Is there any way to do this with Map?
Thanks a lot,
Merlyn.
_
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RE: How to submit a conditional form with images link?
I am using Struts and I need to implements 3 differents actions for the same form (addItem.do, updateItem.do and deleteItem.do). My form has only 2 fields and 3 images for the actions. Do I have to create 3 different forms? Maybe I can use the html:image tag but I don't know how. More, I can't use javascript on my web page though I need to test if the field is empty or not!! Could you help me? Use LookupDispatchAction instead of having three separate Action classes. You'll have methods (possibly) called 'add' 'update' 'delete'. The 'value' of the three different submit buttons will control which of the methods gets called. If you have to use images for the submit buttons, you may run into trouble since the 'value' seems to appear as text on the button. I have the same issue, and I had to use a bit of JavaScript to get around that. There are several ways to make sure fields are not empty before the form is allowed to submit, and you can definitely do that without JavaScript. I suggest you get the form submission part working first, and then tackle validation afterwards. -- Wendy Smoak Applications Systems Analyst, Sr. Arizona State University PA Information Resources Management
[Ann]: Live online advanced Struts training by 4 authors for $350- last chance
One place for more details and info here: http://www.postgresql.org/event.php?EventID=122 .V - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts and Portlets
--- Craig R. McClanahan [EMAIL PROTECTED] wrote: There are certainly people in the world who have done this sort of thing already (Liferay, BasicPortal, etc.) for non-JSR-168 portlet APIs, so it's clearly feasible, and it's a pretty good idea. But, from my perspective, this sort of thing is actually a Struts-based application, rather than part of the framework itself. Thanks for the insight. Now I understand what the role of Struts would be regarding the Portlet API. In this case I have another question to follow. If Struts will hopefully provide a framework for building Struts-based portlets, how do you find the idea of cultivating interest for open-source programmers to work on a Struts-based portal server under the Jakarta umbrella? As you say, there are already people who have implemented Struts-based non-JSR-168 portal servers such as Liferay and BasicPortal. I think that it would be wonderful if there could be a joint effort to create an open-source Struts-based portal server under Jakarta, as an alternative to JetSpeed. What do you think? Thanks, Mete - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts and Portlets
http://nagoya.apache.org/wiki/apachewiki.cgi?PortalProposal Mete Kural wrote: --- Craig R. McClanahan [EMAIL PROTECTED] wrote: There are certainly people in the world who have done this sort of thing already (Liferay, BasicPortal, etc.) for non-JSR-168 portlet APIs, so it's clearly feasible, and it's a pretty good idea. But, from my perspective, this sort of thing is actually a Struts-based application, rather than part of the framework itself. Thanks for the insight. Now I understand what the role of Struts would be regarding the Portlet API. In this case I have another question to follow. If Struts will hopefully provide a framework for building Struts-based portlets, how do you find the idea of cultivating interest for open-source programmers to work on a Struts-based portal server under the Jakarta umbrella? As you say, there are already people who have implemented Struts-based non-JSR-168 portal servers such as Liferay and BasicPortal. I think that it would be wonderful if there could be a joint effort to create an open-source Struts-based portal server under Jakarta, as an alternative to JetSpeed. What do you think? Thanks, Mete - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: RE: bean:write issues... or a better solution
Show us where you're putting queuesName into request scope. -Original Message- From: Jason Vinson [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 10:12 AM To: Struts Users Mailing List Subject: Re: RE: bean:write issues... or a better solution I tried this in my page and i get: [log error] javax.servlet.jsp.JspException: Cannot find bean under name queuesName at org.apache.struts.taglib.html.OptionsTag.getIterator(OptionsTag.java:418 ) at org.apache.struts.taglib.html.OptionsTag.doEndTag(OptionsTag.java:234) [jsp] html:select name=spgQueuesForm property=queueSelected size=1 styleClass=fBdr-main html:options collection=queuesName property=objid / /html:select queuesName is a request level collection, with getters and setters for objid and title elements. any ideas? Jason ---Original Message--- From: Ray Madigan [EMAIL PROTECTED] Sent: 02/24/03 11:54 AM To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: bean:write issues... or a better solution If queuesName is a session or request level attribute then the options tag should be html:options collection=queuesName property=objid/ given that the collection elements implement the getter getObjid ( ). Hope this helps! -Original Message- From: Jason Vinson [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 8:37 AM To: Struts Users Mailing List Subject: bean:write issues... or a better solution Hi folks, I am using a container class (a collection referenced by queuesName) to hold data for populating a select list, and I can't access the internal strings with the getter and setter methods i have written. I have included code and can elaborate if needed. Can anyone tell me what I am overlooking... or should i try it with an Iterator tag instead? TIA, Jason [jsp] html:select name=spgQueuesForm property=queueSelected size=1 styleClass=fBdr-main html:options property=queuesName value=bean:write name=spgQueuesForm property=objid/ /html:select [/jsp] [stack trace] Mon Feb 24 11:29:00 EST 2003:E WebAppServletContext-spg Root cause of ServletException javax.servlet.jsp.JspException: No getter method for property objid of bean spgQueuesForm [/stack trace] - 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]
Re: RE: RE: bean:write issues... or a better solution
It's in my action class. theForm is the ActionForm that gets passed in.
QueueListing[] theQueues = new QueueListing [cboQueue.getCount()];
for (int i=0; i theQueues.length; i++) {
theQueues[i] = new QueueListing();
theQueues[i].setTitle((String)cboQueue.getFields().getItem(title).getValue());
theQueues[i].setObjid((String)cboQueue.getFields().getItem(objid).getValue());
cboQueue.moveNext();
}
theForm.setQueuesName(theQueues);
---Original Message---
From: Karr, David [EMAIL PROTECTED]
Sent: 02/25/03 01:29 PM
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: RE: RE: bean:write issues... or a better solution
Show us where you're putting queuesName into request scope.
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 10:12 AM
To: Struts Users Mailing List
Subject: Re: RE: bean:write issues... or a better solution
I tried this in my page and i get:
[log error]
javax.servlet.jsp.JspException: Cannot find bean under name queuesName
at
org.apache.struts.taglib.html.OptionsTag.getIterator(OptionsTag.java:418
)
at
org.apache.struts.taglib.html.OptionsTag.doEndTag(OptionsTag.java:234)
[jsp]
html:select name=spgQueuesForm property=queueSelected size=1
styleClass=fBdr-main
html:options collection=queuesName property=objid /
/html:select
queuesName is a request level collection, with getters and setters for
objid and title elements.
any ideas?
Jason
---Original Message---
From: Ray Madigan [EMAIL PROTECTED]
Sent: 02/24/03 11:54 AM
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: RE: bean:write issues... or a better solution
If queuesName is a session or request level attribute then
the options tag should be
html:options collection=queuesName property=objid/
given that the collection elements implement the getter getObjid ( ).
Hope this helps!
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
Sent: Monday, February 24, 2003 8:37 AM
To: Struts Users Mailing List
Subject: bean:write issues... or a better solution
Hi folks,
I am using a container class (a collection referenced by queuesName)
to
hold
data for populating a select list, and I can't access the internal
strings
with the getter and setter methods i have written. I have included
code
and
can elaborate if needed. Can anyone tell me what I am overlooking...
or
should i try it with an Iterator tag instead?
TIA,
Jason
[jsp]
html:select name=spgQueuesForm property=queueSelected size=1
styleClass=fBdr-main
html:options property=queuesName value=bean:write
name=spgQueuesForm property=objid/
/html:select
[/jsp]
[stack trace]
Mon Feb 24 11:29:00 EST 2003:E WebAppServletContext-spg Root cause
of
ServletException
javax.servlet.jsp.JspException: No getter method for property objid of
bean
spgQueuesForm
[/stack trace]
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RE: need to display a tree struture in JSP
I'll endorse--it worked really well for me, with one issue. Arron, did you see my post from 10 days ago or so? I had a problem with simultaneously loading the same tree in two separate iframes on the same page. The nested context in one seemed to interfere with the context in the other. -Original Message- From: Arron Bates [mailto:[EMAIL PROTECTED] Sent: Monday, February 24, 2003 6:18 PM To: Struts Users Mailing List Subject: RE: need to display a tree struture in JSP I may be bias, but I've never seen a more flexible tree solution than this... http://www.keyboardmonkey.com/pilotlight a lot of trees, but this is the least clumsy solution, as the markup is simply Html and the nested Struts tags, and not embedded markup in java logic. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Reporting an Exception message in a JSP.
Agreed - but in the UK we wouldn't stop at 117v - 240v minimum :). db -Original Message- From: Mark Galbreath [mailto:[EMAIL PROTECTED] Sent: 25 February 2003 15:22 To: 'Struts Users Mailing List' Subject: RE: Reporting an Exception message in a JSP. I've always found electric shock to be effective. There's nothing like that ol' 117v/60Hz AC wake-up call to let a user know not to do that again! Seriously, you can add a returned exception to the errors array in the Action class, then display it with html:errors. Mark -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 10:03 AM what's the nicest way to show to the user the error message that I get from my SQLException? - 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: Maps and Nested Properties problems
Hello Merlyn,
I am having trouble with modifying the Map.Entry.value, but this might help
you:
From the docs
http://jakarta.apache.org/struts/userGuide/struts-logic.html#iterate
[ Normally, each object exposed by the iterate tag is an element of the
underlying collection you are iterating over. However, if you iterate over a
Map, the exposed object is of type Map.Entry that has two properties:
key - The key under which this item is stored in the underlying Map.
value - The value that corresponds to this key.
So, if you wish to iterate over the values of a Hashtable, you would
implement code like the following:
logic:iterate id=element name=myhashtable
Next element is bean:write name=element property=value/
/logic:iterate ]
I have used this:
[hmtest.jsp]
(note that type=..Entry is reslly implicit - I did it for the sake of the
%=..% chunk)
logic:notEmpty name=_engineerHM property=products
logic:iterate name=_engineerHM property=products id=product
type=java.util.Map.Entry
html:text name=product property=key /
html:text name=product property=value /
html:multibox name=_engineerHM property=products_selected
value='%=(String)roduct.getKey()%' / br
/logic:iterate
/logic:notEmpty
[struts-config.xml]
form-bean
name=_engineerHM
type=org.apache.struts.action.DynaActionForm
!-- want to test iteration on a HashMap --
form-property
name=products
type=java.util.HashMap /
form-property
name=products_selected
type=java.lang.String[] /
/form-bean
[DynaActionFormHashMapTest.java]
(you will need to make a new hash map if one doesn't exist,
this would be in the ActionForm reset() if I wasn't using DynaActionForm)
if ( pHM == null ) {
log.info( creating new HashMap for products);
pHM = new HashMap();
}
-Original Message-
From: Mathias, Merlyn [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 12:57 PM
To: '[EMAIL PROTECTED]'
Subject: Maps and Nested Properties problems
Hi,
I would like to know how to use a Map with nested properties. I have an
ArrayList of Maps in my ActionForm. I want to do something like this in my
JSP page.
logic:iterate id=address name=addressList indexId=index
Street: html:text property=address[index].street /
City : html:text property= address[index].city /
And so on ...
/logic:iterate
public class MyActionForm extends ActionForm
{
private ArrayList addressList;
public MyActionForm()
{
addressList = new ArrayList;
addressList.add(new HashMap());
}
public Object getAddress(int index)
{
return addressList.get(index);
}
public void setAddress(int index, Object value)
{
addressList.set(index,value);
}
}
I don't get any errors but the input values are not getting saved. The
ActionForm is in session scope.
I know this works if I have an ArrayList of 'Address' beans with getters and
setters. Is there any way to do this with Map?
Thanks a lot,
Merlyn.
-
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Re: Re: RE: RE: bean:write issues... or a better solution
hrmm... if i load the page initially, i get a Internal Server Error, with the error
message from before. But if i go to the address bar and just hit enter with the same
address, it loads the page.
what am i doing wrong?
Jason
---Original Message---
From: Jason Vinson [EMAIL PROTECTED]
Sent: 02/25/03 01:34 PM
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: Re: RE: RE: bean:write issues... or a better solution
It's in my action class. theForm is the ActionForm that gets passed in.
QueueListing[] theQueues = new QueueListing [cboQueue.getCount()];
for (int i=0; i theQueues.length; i++) {
theQueues[i] = new QueueListing();
theQueues[i].setTitle((String)cboQueue.getFields().getItem(title).getValue());
theQueues[i].setObjid((String)cboQueue.getFields().getItem(objid).getValue());
cboQueue.moveNext();
}
theForm.setQueuesName(theQueues);
---Original Message---
From: Karr, David [EMAIL PROTECTED]
Sent: 02/25/03 01:29 PM
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: RE: RE: bean:write issues... or a better solution
Show us where you're putting queuesName into request scope.
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 10:12 AM
To: Struts Users Mailing List
Subject: Re: RE: bean:write issues... or a better solution
I tried this in my page and i get:
[log error]
javax.servlet.jsp.JspException: Cannot find bean under name queuesName
at
org.apache.struts.taglib.html.OptionsTag.getIterator(OptionsTag.java:418
)
at
org.apache.struts.taglib.html.OptionsTag.doEndTag(OptionsTag.java:234)
[jsp]
html:select name=spgQueuesForm property=queueSelected size=1
styleClass=fBdr-main
html:options collection=queuesName property=objid /
/html:select
queuesName is a request level collection, with getters and setters for
objid and title elements.
any ideas?
Jason
---Original Message---
From: Ray Madigan [EMAIL PROTECTED]
Sent: 02/24/03 11:54 AM
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: RE: bean:write issues... or a better solution
If queuesName is a session or request level attribute then
the options tag should be
html:options collection=queuesName property=objid/
given that the collection elements implement the getter getObjid ( ).
Hope this helps!
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
Sent: Monday, February 24, 2003 8:37 AM
To: Struts Users Mailing List
Subject: bean:write issues... or a better solution
Hi folks,
I am using a container class (a collection referenced by queuesName)
to
hold
data for populating a select list, and I can't access the internal
strings
with the getter and setter methods i have written. I have included
code
and
can elaborate if needed. Can anyone tell me what I am overlooking...
or
should i try it with an Iterator tag instead?
TIA,
Jason
[jsp]
html:select name=spgQueuesForm property=queueSelected size=1
styleClass=fBdr-main
html:options property=queuesName value=bean:write
name=spgQueuesForm property=objid/
/html:select
[/jsp]
[stack trace]
Mon Feb 24 11:29:00 EST 2003:E WebAppServletContext-spg Root cause
of
ServletException
javax.servlet.jsp.JspException: No getter method for property objid of
bean
spgQueuesForm
[/stack trace]
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RE: RE: RE: bean:write issues... or a better solution
You're not putting it in request scope, you're sticking it in your form - to
put it on the request, use request.setAttribute(queuesName, theQueues);
--
Voytek Jarnot
Quidquid latine dictum sit, altum viditur.
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 12:35 PM
To: Struts Users Mailing List
Subject: Re: RE: RE: bean:write issues... or a better solution
It's in my action class. theForm is the ActionForm that gets
passed in.
QueueListing[] theQueues = new QueueListing [cboQueue.getCount()];
for (int i=0; i theQueues.length; i++) {
theQueues[i] = new QueueListing();
theQueues[i].setTitle((String)cboQueue.getFields().getItem(ti
tle).getValue());
theQueues[i].setObjid((String)cboQueue.getFields().getItem(ob
jid).getValue());
cboQueue.moveNext();
}
theForm.setQueuesName(theQueues);
---Original Message---
From: Karr, David [EMAIL PROTECTED]
Sent: 02/25/03 01:29 PM
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: RE: RE: bean:write issues... or a better solution
Show us where you're putting queuesName into request scope.
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 10:12 AM
To: Struts Users Mailing List
Subject: Re: RE: bean:write issues... or a better solution
I tried this in my page and i get:
[log error]
javax.servlet.jsp.JspException: Cannot find bean under name
queuesName
at
org.apache.struts.taglib.html.OptionsTag.getIterator(OptionsTa
g.java:418
)
at
org.apache.struts.taglib.html.OptionsTag.doEndTag(OptionsTag.java:234)
[jsp]
html:select name=spgQueuesForm property=queueSelected size=1
styleClass=fBdr-main
html:options collection=queuesName property=objid /
/html:select
queuesName is a request level collection, with getters and
setters for
objid and title elements.
any ideas?
Jason
---Original Message---
From: Ray Madigan [EMAIL PROTECTED]
Sent: 02/24/03 11:54 AM
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: RE: bean:write issues... or a better solution
If queuesName is a session or request level attribute then
the options tag should be
html:options collection=queuesName property=objid/
given that the collection elements implement the getter
getObjid ( ).
Hope this helps!
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
Sent: Monday, February 24, 2003 8:37 AM
To: Struts Users Mailing List
Subject: bean:write issues... or a better solution
Hi folks,
I am using a container class (a collection referenced by queuesName)
to
hold
data for populating a select list, and I can't access the internal
strings
with the getter and setter methods i have written. I have included
code
and
can elaborate if needed. Can anyone tell me what I am
overlooking...
or
should i try it with an Iterator tag instead?
TIA,
Jason
[jsp]
html:select name=spgQueuesForm property=queueSelected size=1
styleClass=fBdr-main
html:options property=queuesName value=bean:write
name=spgQueuesForm property=objid/
/html:select
[/jsp]
[stack trace]
Mon Feb 24 11:29:00 EST 2003:E WebAppServletContext-spg
Root cause
of
ServletException
javax.servlet.jsp.JspException: No getter method for
property objid of
bean
spgQueuesForm
[/stack trace]
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Re: Struts and Portlets
Hi Vic, I read your proposal. As you say, I think it would be great to provide Struts-based verticals under a portal platform. In your proposal you have mentioned that one of BasicPortal's goals is to provide a UI that is similar to my.netscape.com. I think that Liferay has accomplished this and it also has pretty extensive personalization and administration features. Please surf through the demo at my.liferay.com Log in as the administrator so you can check out the administration features as well: Login: [EMAIL PROTECTED] Pass: test Since now I am somewhat involved in both Liferay and BasicPortal (although I have not yet contributed a single line of code to either of them) I can clearly see that there is a common goal in both of these projects: providing an open-source Struts-based portal server. Both projects have their strengths. While BasicPortal has a good lightweight persistence framework, Liferay has an extensive UI for personalization and administration. I suggest that the best of both projects can be combined under a brand new Jakarta subproject that would aim to provide a Struts-based alternative to JetSpeed. What do you think? -Mete --- Vic Cekvenich [EMAIL PROTECTED] wrote: http://nagoya.apache.org/wiki/apachewiki.cgi?PortalProposal Mete Kural wrote: --- Craig R. McClanahan [EMAIL PROTECTED] wrote: There are certainly people in the world who have done this sort of thing already (Liferay, BasicPortal, etc.) for non-JSR-168 portlet APIs, so it's clearly feasible, and it's a pretty good idea. But, from my perspective, this sort of thing is actually a Struts-based application, rather than part of the framework itself. Thanks for the insight. Now I understand what the role of Struts would be regarding the Portlet API. In this case I have another question to follow. If Struts will hopefully provide a framework for building Struts-based portlets, how do you find the idea of cultivating interest for open-source programmers to work on a Struts-based portal server under the Jakarta umbrella? As you say, there are already people who have implemented Struts-based non-JSR-168 portal servers such as Liferay and BasicPortal. I think that it would be wonderful if there could be a joint effort to create an open-source Struts-based portal server under Jakarta, as an alternative to JetSpeed. What do you think? Thanks, Mete - 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]
Relative link to top of page and Struts
Hi, I'm having a problem with doing a link within the same page with Struts. The sequence is as follows: 1) Go through a Struts action that forwards to a jsp page. 2) jsp page has the following at the bottom of the page: html:link href=#top associated with an image button At the top of the page has A NAME=top 3) In the browser, the html:link tag has been translated to a href=#top 4) Holding the mouse over the button shows an address which is the jsp page with #top at end of the address. 5) Pressing the button gives an Error 500. The server console shows Feb 25, 2003 1:55:36 PM EST Error HTTP 101017 [ServletContext(id=478471 8,name=OPAL_STRUTS,context-path=/OPAL_STRUTS)] Root cause of ServletException javax.servlet.jsp.JspException: Cannot retrieve mapping for action /DispatcherAction at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:871) at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:543) ... where DispatcherAction was the last action that forwarded to the jsp page. I'm using Weblogic 7.0, although I doubt that has anything to do with it. Also, using Struts modules. Question: Using Struts, how can I get the browser to just link to the top of the page. I've done this successfully in the past using jsp pages without Struts. Thanks, Al [EMAIL PROTECTED] This transmission is intended only for use by the addressee(s) named herein and may contain information that is proprietary, confidential and/or legally privileged. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or use of the information contained herein (including any reliance thereon) is STRICTLY PROHIBITED. If you received this transmission in error, please immediately contact the sender and destroy the material in its entirety, whether in electronic or hard copy format. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
select multiple
When using html:select the fields that do not use the multiple = true attribute are correctly populated from the form bean during a round trip to the server but the fields using multiple = true are not. The getter and setter methods are getting called (sys out showing up), and the array type is String[] Any help appreciated. We come from the land of the ice and snow With the midnight sun, where the hot springs glow The hammer of the gods, will drive our ships to new lands Fight the horde, Sing and cry Valhalla I am coming
RE: RE: RE: bean:write issues... or a better solution
You actually have to put a bean with the name queuesName into request
scope, like this:
request.setAttribute(queuesName, theQueues);
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
It's in my action class. theForm is the ActionForm that gets passed
in.
QueueListing[] theQueues = new QueueListing [cboQueue.getCount()];
for (int i=0; i theQueues.length; i++) {
theQueues[i] = new QueueListing();
theQueues[i].setTitle((String)cboQueue.getFields().getItem(title).getV
al
ue());
theQueues[i].setObjid((String)cboQueue.getFields().getItem(objid).getV
al
ue());
cboQueue.moveNext();
}
theForm.setQueuesName(theQueues);
---Original Message---
From: Karr, David [EMAIL PROTECTED]
Show us where you're putting queuesName into request scope.
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 10:12 AM
To: Struts Users Mailing List
Subject: Re: RE: bean:write issues... or a better solution
I tried this in my page and i get:
[log error]
javax.servlet.jsp.JspException: Cannot find bean under name
queuesName
at
org.apache.struts.taglib.html.OptionsTag.getIterator(OptionsTag.java:418
)
at
org.apache.struts.taglib.html.OptionsTag.doEndTag(OptionsTag.java:234)
[jsp]
html:select name=spgQueuesForm property=queueSelected size=1
styleClass=fBdr-main
html:options collection=queuesName property=objid /
/html:select
queuesName is a request level collection, with getters and setters
for
objid and title elements.
any ideas?
Jason
---Original Message---
From: Ray Madigan [EMAIL PROTECTED]
Sent: 02/24/03 11:54 AM
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: RE: bean:write issues... or a better solution
If queuesName is a session or request level attribute then
the options tag should be
html:options collection=queuesName property=objid/
given that the collection elements implement the getter getObjid (
).
Hope this helps!
-Original Message-
From: Jason Vinson [mailto:[EMAIL PROTECTED]
Sent: Monday, February 24, 2003 8:37 AM
To: Struts Users Mailing List
Subject: bean:write issues... or a better solution
Hi folks,
I am using a container class (a collection referenced by queuesName)
to
hold
data for populating a select list, and I can't access the internal
strings
with the getter and setter methods i have written. I have included
code
and
can elaborate if needed. Can anyone tell me what I am
overlooking...
or
should i try it with an Iterator tag instead?
TIA,
Jason
[jsp]
html:select name=spgQueuesForm property=queueSelected size=1
styleClass=fBdr-main
html:options property=queuesName value=bean:write
name=spgQueuesForm property=objid/
/html:select
[/jsp]
[stack trace]
Mon Feb 24 11:29:00 EST 2003:E WebAppServletContext-spg Root
cause
of
ServletException
javax.servlet.jsp.JspException: No getter method for property objid
of
bean
spgQueuesForm
[/stack trace]
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Re: select multiple
I just went through this. - Original Message - From: LUCERO,DENNIS (HP-Boise,ex1) [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 1:56 PM Subject: select multiple When using html:select the fields that do not use the multiple = true attribute are correctly populated from the form bean during a round trip to the server but the fields using multiple = true are not. The getter and setter methods are getting called (sys out showing up), and the array type is String[] Any help appreciated. We come from the land of the ice and snow With the midnight sun, where the hot springs glow The hammer of the gods, will drive our ships to new lands Fight the horde, Sing and cry Valhalla I am coming - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [struts-menu] display trouble
You need the menu-config.xml file in your WEB-INF directory -Original Message- From: alexj [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 25, 2003 7:32 AM To: Struts Users Mailing List Subject: [struts-menu] display trouble Hi, After testing the example app who work fine, I've try to include struts-menu on my project. After reading the readme I follow that : - Copy the file lib/struts-menu.tld from the struts-menu distribution into the WEB-INF directory of your web application. - Copy the file lib/struts-menu.jar from the struts-menu distribution into the WEB-INF/lib directory of your web application. - Modify the application WEB-INF/web.xml file to include a tag library decleration for the struts-menu taglibrary. For example: taglib taglib-uri/WEB-INF/struts-menu.tld/taglib-uri taglib-location/WEB-INF/struts-menu.tld/taglib-location /taglib - In each JSP page that will use the Struts custom tags, add the corresponding taglib directive for struts-menu.tld. For example: %@ taglib uri=/WEB-INF/struts-menu.tld prefix=menu % I create a simple jsp test page based on the coolmenu 3 %@ page contentType=text/html; charset=UTF-8 % %@ taglib uri=/WEB-INF/struts-menu.tld prefix=menu% html head titleCoolMenus3 Example/title link rel=stylesheet type=text/css media=screen href=styles/global.css / /head body script language=JavaScript1.2 src=./scripts/coolmenus3.js /script script src=./scripts/coolmenu-config.js /script menu:useMenuDisplayer name=CoolMenu bundle=org.apache.struts.action.MESSAGE menu:displayMenu name=ToDoListMenuFile/ menu:displayMenu name=ToDoListMenuEdit/ menu:displayMenu name=CaseDetailMenuCase/ /menu:useMenuDisplayer /body /html And when I test I got the following error : org.apache.jasper.JasperException: The menu repository could not be found Any idea ?? Thanks in advance. -- Alexandre Jaquet - - 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: Maps and Nested Properties problems
Hi David and Rand,
Thank you very much for your help. I fixed my problem by referring to the
property name by address[index]{street} instead of address[index].street. It
worked.
Thanks Again,
Merlyn.
-Original Message-
From: WILLIAMS,RAND (HP-USA,ex1) [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 1:40 PM
To: 'Struts Users Mailing List'
Subject: RE: Maps and Nested Properties problems
Hello Merlyn,
I am having trouble with modifying the Map.Entry.value, but this might help
you:
From the docs
http://jakarta.apache.org/struts/userGuide/struts-logic.html#iterate
[ Normally, each object exposed by the iterate tag is an element of the
underlying collection you are iterating over. However, if you iterate over a
Map, the exposed object is of type Map.Entry that has two properties:
key - The key under which this item is stored in the underlying Map.
value - The value that corresponds to this key.
So, if you wish to iterate over the values of a Hashtable, you would
implement code like the following:
logic:iterate id=element name=myhashtable
Next element is bean:write name=element property=value/
/logic:iterate ]
I have used this:
[hmtest.jsp]
(note that type=..Entry is reslly implicit - I did it for the sake of the
%=..% chunk)
logic:notEmpty name=_engineerHM property=products
logic:iterate name=_engineerHM property=products id=product
type=java.util.Map.Entry
html:text name=product property=key /
html:text name=product property=value /
html:multibox name=_engineerHM property=products_selected
value='%=(String)roduct.getKey()%' / br
/logic:iterate
/logic:notEmpty
[struts-config.xml]
form-bean
name=_engineerHM
type=org.apache.struts.action.DynaActionForm
!-- want to test iteration on a HashMap --
form-property
name=products
type=java.util.HashMap /
form-property
name=products_selected
type=java.lang.String[] /
/form-bean
[DynaActionFormHashMapTest.java]
(you will need to make a new hash map if one doesn't exist,
this would be in the ActionForm reset() if I wasn't using DynaActionForm)
if ( pHM == null ) {
log.info( creating new HashMap for products);
pHM = new HashMap();
}
-Original Message-
From: Mathias, Merlyn [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 25, 2003 12:57 PM
To: '[EMAIL PROTECTED]'
Subject: Maps and Nested Properties problems
Hi,
I would like to know how to use a Map with nested properties. I have an
ArrayList of Maps in my ActionForm. I want to do something like this in my
JSP page.
logic:iterate id=address name=addressList indexId=index
Street: html:text property=address[index].street /
City : html:text property= address[index].city /
And so on ...
/logic:iterate
public class MyActionForm extends ActionForm
{
private ArrayList addressList;
public MyActionForm()
{
addressList = new ArrayList;
addressList.add(new HashMap());
}
public Object getAddress(int index)
{
return addressList.get(index);
}
public void setAddress(int index, Object value)
{
addressList.set(index,value);
}
}
I don't get any errors but the input values are not getting saved. The
ActionForm is in session scope.
I know this works if I have an ArrayList of 'Address' beans with getters and
setters. Is there any way to do this with Map?
Thanks a lot,
Merlyn.
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Newbie Validation and DispathcAction
Hey, I'm trying to implement this simple form/action. - I'm using one DispatchAction that contains multiple methods. Show and update will be relevant for this. - I'm using one ValidationForm. - The validationform is tied to the dispatchaction correctly and everything works great. I can show the form, and submit it to update the database. No validation is involved. - I decide to try out the Validation framework, and test some of the fields as required. The following happens: - I go to the selected action (myAction.do?parm=show) to see the form - The form displays with ActionErrors saying the fields are required and displays a blank form. What I think happens: Because validation is set to true, and the validator check for the required fields before the action can execute, it finds that the form is empty and redirects to the JSP containing the form. Without running the action. I was planning to populate the form in the show method, but it never reaches this point. When using two separate Actions you could turn off validation for show, and on for update. But I'm using just one. My question is? Is there some way to postpone the validation? Can i reach a method in that action and populate the form before it is validated? Or du I have to create a separate action just for this? I probably can't, but it would be jolly good wouldn't it? ;) Thanks, Anders, -- Anders Rene Sveen -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[ANNOUNCEMENT] Liferay Enterprise Portal 1.8 RC2 is released
Hello Folks, The Liferay team is proud to announce that Liferay Enterprise Portal 1.8 Release Candidate 2 has been released. You can download Liferay bundled and pre-configured with JBoss/Tomcat, JBoss/Jetty or Orion. Or if you wish you can download the .EAR enterprise archive file and deploy it yourself in your favorite application server. Documentation can be found on Liferay's website http://www.liferay.com or the docs zip package available in the download area. The download page is here: http://sourceforge.net/project/showfiles.php?group_id=49260 Liferay is a free open-source implementation of an enterprise portal server similar to WebSphere, Plumtree and Epicentric. It provides personalization features similar to Yahoo and a vast array of pre-built portlets such as Mail, News, Shopping Cart, Message Board, Wiki, and many more. Liferay is intended to go in the JSR-168 Portlet API direction once the specs are released to the community. For more info, please visit http://www.liferay.com For a live demo, please go to http://my.liferay.com If you would like to get involved in the project, that would be wonderful. Please drop us a line. Thanks and have a nice day, The Liferay Team - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
