Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
Hi, I have a mounted, bookmarkable page with a form in it. My problem is that I want to keep state in the page. However, at every request, the page is constructed anew and, obviously, I lose the state I'd like to keep. At the same time (and this mystifies me a little), form components seem to keep state between requests during validation (non-form components, such as Labels, which are also included in my form class, do not keep state). So, since the page is re-constructed at every request, am I dealing with a stateless page (even though the form seems to keep some state)? And how could I make that page stateful? (I've tried setting setStatelessHint(false) on the page but that doesn't make a difference). Why is the page stateless even though it has a stateful component (the form) in it? I've scoured the Wiki and can't seem to find an answer to this problem. Any thoughts would be appreciated! Thanks! ilja
RE: Reading an attribute that is set in a CSS file as a class
On your component attach an AttributeAppender or AttributeModifier, set the
class attribute to be the name of your class. Done :)
-Original Message-
From: egolan74 [mailto:[EMAIL PROTECTED]
Sent: Sun 11/16/2008 10:05 AM
To: users@wicket.apache.org
Subject: Reading an attribute that is set in a CSS file as a class
Hello,
Suppose I have a CSS file that is used in our application (HeaderContributer
etc.)
In this file I have many classes.
Suppose I want to get an attribute that is in one of these classes.
Example:
In my CSS file I have:
...
.colored-table {
border: thin;
background-color: #BB
...
}
I want in Wicket code something like:
getClassAttributeFromCss(CSS_File, attributeName).
And, putting in CSS file the location of that file (same methods as in the
HeaderContributor.forCss).
Putting background-color in the second parameter.
Result: #BB
Is it possible?
-
Eyal Golan
[EMAIL PROTECTED]
Visit: http://jvdrums.sourceforge.net/ JVDrums
LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn
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Reading an attribute that is set in a CSS file as a class
Hello,
Suppose I have a CSS file that is used in our application (HeaderContributer
etc.)
In this file I have many classes.
Suppose I want to get an attribute that is in one of these classes.
Example:
In my CSS file I have:
...
.colored-table {
border: thin;
background-color: #BB
...
}
I want in Wicket code something like:
getClassAttributeFromCss(CSS_File, attributeName).
And, putting in CSS file the location of that file (same methods as in the
HeaderContributor.forCss).
Putting background-color in the second parameter.
Result: #BB
Is it possible?
-
Eyal Golan
[EMAIL PROTECTED]
Visit: http://jvdrums.sourceforge.net/ JVDrums
LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn
--
View this message in context:
http://www.nabble.com/Reading-an-attribute-that-is-set-in-a-CSS-file-as-a-class-tp20523855p20523855.html
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RE: Reading an attribute that is set in a CSS file as a class
Steve Swinsburg-2 wrote: On your component attach an AttributeAppender or AttributeModifier, set the class attribute to be the name of your class. Done :) Thanks Steve but this is not what I meant. Adding a class as an attribute to a component is a pretty basic stuff. What I want is, getting a value of an attribute of a class in a CSS file. - Eyal Golan [EMAIL PROTECTED] Visit: http://jvdrums.sourceforge.net/ JVDrums LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn -- View this message in context: http://www.nabble.com/Reading-an-attribute-that-is-set-in-a-CSS-file-as-a-class-tp20523855p20524044.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Reading an attribute that is set in a CSS file as a class
What do you need it for? Why can't you just make another class with just the attribute in it and AttributeAppender that in? -Original Message- From: egolan74 [mailto:[EMAIL PROTECTED] Sent: Sun 11/16/2008 10:42 AM To: users@wicket.apache.org Subject: RE: Reading an attribute that is set in a CSS file as a class Steve Swinsburg-2 wrote: On your component attach an AttributeAppender or AttributeModifier, set the class attribute to be the name of your class. Done :) Thanks Steve but this is not what I meant. Adding a class as an attribute to a component is a pretty basic stuff. What I want is, getting a value of an attribute of a class in a CSS file. - Eyal Golan [EMAIL PROTECTED] Visit: http://jvdrums.sourceforge.net/ JVDrums LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn -- View this message in context: http://www.nabble.com/Reading-an-attribute-that-is-set-in-a-CSS-file-as-a-class-tp20523855p20524044.html Sent from the Wicket - User mailing list archive at Nabble.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: TextField inside a ModalWindow problems
Im at a loss then, the only other thing i could suggest is that you put the
code directly into the page, rather than in the domready event.
form
..form code..
script type=text/javascript !--/*--![CDATA[/*!--*/
Event.observe('peopleLocatorForm18', 'submit', function(event){
Event.stop(event); alert('success!!!'); });
/*--]]*//script
/form
Or maybe it has something to do with the modal window javascript code?
Richard
venuko wrote:
Richard,
I looked at the zoomf.com, the search worked in my browser, so I modified
my JavaScript accordingly. Here is what you got on that page:
script type=text/javascript !--/*--![CDATA[/*!--*/
Wicket.Event.add(window, domready, function() {
Event.observe('searchForm74', 'submit', function(event){
Event.stop(event); submitSearchForm(); });;});
/*--]]*//script
Here is what I got:
script type=text/javascript !--/*--![CDATA[/*!--*/
Wicket.Event.add(window, domready, function() {
Event.observe('peopleLocatorForm18', 'submit', function(event){
Event.stop(event); alert('success!!!'); });;});
/*--]]*//script
I really can't see a difference. However mine still submits the form
normally. And I am pretty sure it is the right form that I am attaching
the observer to. As my son says, it just not fair :)
--Victor
richardwilko wrote:
the page is www.zoomf.com/map if you want to see it for yourself.
-
http://richard-wilkinson.co.uk My blog: http://richard-wilkinson.co.uk
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Re: Reading an attribute that is set in a CSS file as a class
I have the same sort of need in my application. I need to do an overlay on an existing image using the same colors that are defined in a CSS document. I guess I could dynamically generate the CSS, but I have no idea how to go about that. :) On Sun, Nov 16, 2008 at 7:02 AM, Swinsburg, Stephen [EMAIL PROTECTED] wrote: What do you need it for? Why can't you just make another class with just the attribute in it and AttributeAppender that in? -Original Message- From: egolan74 [mailto:[EMAIL PROTECTED] Sent: Sun 11/16/2008 10:42 AM To: users@wicket.apache.org Subject: RE: Reading an attribute that is set in a CSS file as a class Steve Swinsburg-2 wrote: On your component attach an AttributeAppender or AttributeModifier, set the class attribute to be the name of your class. Done :) Thanks Steve but this is not what I meant. Adding a class as an attribute to a component is a pretty basic stuff. What I want is, getting a value of an attribute of a class in a CSS file. - Eyal Golan [EMAIL PROTECTED] Visit: http://jvdrums.sourceforge.net/ JVDrums LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn -- View this message in context: http://www.nabble.com/Reading-an-attribute-that-is-set-in-a-CSS-file-as-a-class-tp20523855p20524044.html Sent from the Wicket - User mailing list archive at Nabble.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]
Re: Reading an attribute that is set in a CSS file as a class
I see two options: 1-Generate the css out for of some other data you can easily use at Java level (a velocity template maybe?) 2-Parse the CSS (e.g. with http://cssparser.sourceforge.net/)http://cssparser.sourceforge.net/ http://www.w3.org/Style/CSS/SAC/ For a project I had to use approach 2 and it worked fine except for some glitches on the parser (don't remember exactly but I think it was something about _ character not accepted by the parser as part of CSS class-names, but maybe this has already been fixed). Best, Ernesto On Sun, Nov 16, 2008 at 3:09 PM, James Carman [EMAIL PROTECTED]wrote: I have the same sort of need in my application. I need to do an overlay on an existing image using the same colors that are defined in a CSS document. I guess I could dynamically generate the CSS, but I have no idea how to go about that. :) On Sun, Nov 16, 2008 at 7:02 AM, Swinsburg, Stephen [EMAIL PROTECTED] wrote: What do you need it for? Why can't you just make another class with just the attribute in it and AttributeAppender that in? -Original Message- From: egolan74 [mailto:[EMAIL PROTECTED] Sent: Sun 11/16/2008 10:42 AM To: users@wicket.apache.org Subject: RE: Reading an attribute that is set in a CSS file as a class Steve Swinsburg-2 wrote: On your component attach an AttributeAppender or AttributeModifier, set the class attribute to be the name of your class. Done :) Thanks Steve but this is not what I meant. Adding a class as an attribute to a component is a pretty basic stuff. What I want is, getting a value of an attribute of a class in a CSS file. - Eyal Golan [EMAIL PROTECTED] Visit: http://jvdrums.sourceforge.net/ JVDrums LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn -- View this message in context: http://www.nabble.com/Reading-an-attribute-that-is-set-in-a-CSS-file-as-a-class-tp20523855p20524044.html Sent from the Wicket - User mailing list archive at Nabble.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]
Re: Reading an attribute that is set in a CSS file as a class
I was thinking about learning how to use TextTemplates to generate the CSS. Is there any good reference out there? On Sun, Nov 16, 2008 at 9:44 AM, Ernesto Reinaldo Barreiro [EMAIL PROTECTED] wrote: I see two options: 1-Generate the css out for of some other data you can easily use at Java level (a velocity template maybe?) 2-Parse the CSS (e.g. with http://cssparser.sourceforge.net/)http://cssparser.sourceforge.net/ http://www.w3.org/Style/CSS/SAC/ For a project I had to use approach 2 and it worked fine except for some glitches on the parser (don't remember exactly but I think it was something about _ character not accepted by the parser as part of CSS class-names, but maybe this has already been fixed). Best, Ernesto On Sun, Nov 16, 2008 at 3:09 PM, James Carman [EMAIL PROTECTED]wrote: I have the same sort of need in my application. I need to do an overlay on an existing image using the same colors that are defined in a CSS document. I guess I could dynamically generate the CSS, but I have no idea how to go about that. :) On Sun, Nov 16, 2008 at 7:02 AM, Swinsburg, Stephen [EMAIL PROTECTED] wrote: What do you need it for? Why can't you just make another class with just the attribute in it and AttributeAppender that in? -Original Message- From: egolan74 [mailto:[EMAIL PROTECTED] Sent: Sun 11/16/2008 10:42 AM To: users@wicket.apache.org Subject: RE: Reading an attribute that is set in a CSS file as a class Steve Swinsburg-2 wrote: On your component attach an AttributeAppender or AttributeModifier, set the class attribute to be the name of your class. Done :) Thanks Steve but this is not what I meant. Adding a class as an attribute to a component is a pretty basic stuff. What I want is, getting a value of an attribute of a class in a CSS file. - Eyal Golan [EMAIL PROTECTED] Visit: http://jvdrums.sourceforge.net/ JVDrums LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn -- View this message in context: http://www.nabble.com/Reading-an-attribute-that-is-set-in-a-CSS-file-as-a-class-tp20523855p20524044.html Sent from the Wicket - User mailing list archive at Nabble.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: Reading an attribute that is set in a CSS file as a class
I don't know on the Wicket wiki... but when I have to use such things I always look into the existing wicket code. A quick search on my IDE leads me to this the class org.wicketstuff.yui.markup.html.slider.Slider where a text template is used to populate the init.js file... Hope this helps... Best, Ernesto On Sun, Nov 16, 2008 at 3:50 PM, James Carman [EMAIL PROTECTED]wrote: I was thinking about learning how to use TextTemplates to generate the CSS. Is there any good reference out there? On Sun, Nov 16, 2008 at 9:44 AM, Ernesto Reinaldo Barreiro [EMAIL PROTECTED] wrote: I see two options: 1-Generate the css out for of some other data you can easily use at Java level (a velocity template maybe?) 2-Parse the CSS (e.g. with http://cssparser.sourceforge.net/)http://cssparser.sourceforge.net/ http://www.w3.org/Style/CSS/SAC/ For a project I had to use approach 2 and it worked fine except for some glitches on the parser (don't remember exactly but I think it was something about _ character not accepted by the parser as part of CSS class-names, but maybe this has already been fixed). Best, Ernesto On Sun, Nov 16, 2008 at 3:09 PM, James Carman [EMAIL PROTECTED]wrote: I have the same sort of need in my application. I need to do an overlay on an existing image using the same colors that are defined in a CSS document. I guess I could dynamically generate the CSS, but I have no idea how to go about that. :) On Sun, Nov 16, 2008 at 7:02 AM, Swinsburg, Stephen [EMAIL PROTECTED] wrote: What do you need it for? Why can't you just make another class with just the attribute in it and AttributeAppender that in? -Original Message- From: egolan74 [mailto:[EMAIL PROTECTED] Sent: Sun 11/16/2008 10:42 AM To: users@wicket.apache.org Subject: RE: Reading an attribute that is set in a CSS file as a class Steve Swinsburg-2 wrote: On your component attach an AttributeAppender or AttributeModifier, set the class attribute to be the name of your class. Done :) Thanks Steve but this is not what I meant. Adding a class as an attribute to a component is a pretty basic stuff. What I want is, getting a value of an attribute of a class in a CSS file. - Eyal Golan [EMAIL PROTECTED] Visit: http://jvdrums.sourceforge.net/ JVDrums LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn -- View this message in context: http://www.nabble.com/Reading-an-attribute-that-is-set-in-a-CSS-file-as-a-class-tp20523855p20524044.html Sent from the Wicket - User mailing list archive at Nabble.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]
Unable to load Wicket app in hosting provider
Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works. However, deploying the exact same war file on GoDaddy will not work. The war explodes appropriately but it seems as though Tomcat doesn't know what to do with it. I always get a 403 error when accessing my site. The application is really simple-- no DB even. I made sure that log4j wrote to their /tmp directory to avoid any issues. I contacted GoDaddy and they said they could not find any issues on their side. Although I probably won't continue with Godaddy after my month is up, I just can't seem to debug this issue. Its a really simple Wicket app that should work on any hosting environment. All of my files are under the directories: /WEB-INF/classes/ /WEB-INF/lib/ /WEB-INF/web.xml My deployment descriptor looks like this: web-app version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; display-namemoralesTest/display-name context-param param-nameconfiguration/param-name param-valuedeployment/param-value /context-param filter filter-namewicket.moraleslos/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuecom.moraleslos.WicketTestApplication/param-value /init-param /filter filter-mapping filter-namewicket.moraleslos/filter-name url-pattern/*/url-pattern /filter-mapping /web-app Again, it seems as though Tomcat doesn't understand Wicket filters or something, since I always get a 403 error. Any ideas on how I should debug and/or fix this issue would be appreciated. Thanks. -los -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20526412.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Unable to load Wicket app in hosting provider
Hi, Thanks for the reply. I did a quick check and would assume that Tomcat 5.0 supported 2.4 since the description on Apache's Web site says Apache Tomcat 5.5.x supports the same Servlet and JSP Specification versions as Apache Tomcat 5.0.x., which happens to be Servlet 2.4 / JSP 2.0 ( http://tomcat.apache.org/whichversion.html http://tomcat.apache.org/whichversion.html ). Lets say that Tomcat 5.0 only supports 2.3. Another check on the 2.3 dtd shows that it doesn't have servlet filters. If this is the case, how do I define Wicket in the deployment descriptor without having to use Wicket filters? Is there a Wicket servlet I can configure? Thanks. -los Stefan Lindner wrote: I guess that 'web-app version=2.4' means this is a web application for servlet version 2.4. But Tomcat 5.0 supports only version 2.3? Mybe this could help you. Or you just drop the 'version =...' attribute. Stefan -Ursprüngliche Nachricht- Von: moraleslos [mailto:[EMAIL PROTECTED] Gesendet: Sonntag, 16. November 2008 16:36 An: users@wicket.apache.org Betreff: Unable to load Wicket app in hosting provider Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works. However, deploying the exact same war file on GoDaddy will not work. The war explodes appropriately but it seems as though Tomcat doesn't know what to do with it. I always get a 403 error when accessing my site. The application is really simple-- no DB even. I made sure that log4j wrote to their /tmp directory to avoid any issues. I contacted GoDaddy and they said they could not find any issues on their side. Although I probably won't continue with Godaddy after my month is up, I just can't seem to debug this issue. Its a really simple Wicket app that should work on any hosting environment. All of my files are under the directories: /WEB-INF/classes/ /WEB-INF/lib/ /WEB-INF/web.xml My deployment descriptor looks like this: web-app version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; display-namemoralesTest/display-name context-param param-nameconfiguration/param-name param-valuedeployment/param-value /context-param filter filter-namewicket.moraleslos/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuecom.moraleslos.WicketTestApplication/param-value /init-param /filter filter-mapping filter-namewicket.moraleslos/filter-name url-pattern/*/url-pattern /filter-mapping /web-app Again, it seems as though Tomcat doesn't understand Wicket filters or something, since I always get a 403 error. Any ideas on how I should debug and/or fix this issue would be appreciated. Thanks. -los -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20526412.html Sent from the Wicket - User mailing list archive at Nabble.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] -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20527093.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Adding/Removing a AjaxSelfUpdatingTimerBehavior...
Maybe I'm trying to do something silly. Is there an alternative? Graeme Knight wrote: Hi. What's the best way of achieving this effect: 1) Button is pressed to start a process. 2) Updating of various panels contained within a WebMarkupContainer occurs on a 5 second period. 3) Process stops and updating of WebMarkupContainer also stops. I understand the use of AjaxSelfUpdatingTimerBehavior - this really is a question of the best way to add/remove from the WebMarkupContainer on demand, or enable/disable on demand. Any thoughts most welcome. Rgds, Graeme. -- View this message in context: http://www.nabble.com/Adding-Removing-a-AjaxSelfUpdatingTimerBehavior...-tp20520576p20527143.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Unable to load Wicket app in hosting provider
It was just a guess! -Ursprüngliche Nachricht- Von: moraleslos [mailto:[EMAIL PROTECTED] Gesendet: Sonntag, 16. November 2008 17:37 An: users@wicket.apache.org Betreff: RE: Unable to load Wicket app in hosting provider Hi, Thanks for the reply. I did a quick check and would assume that Tomcat 5.0 supported 2.4 since the description on Apache's Web site says Apache Tomcat 5.5.x supports the same Servlet and JSP Specification versions as Apache Tomcat 5.0.x., which happens to be Servlet 2.4 / JSP 2.0 ( http://tomcat.apache.org/whichversion.html http://tomcat.apache.org/whichversion.html ). Lets say that Tomcat 5.0 only supports 2.3. Another check on the 2.3 dtd shows that it doesn't have servlet filters. If this is the case, how do I define Wicket in the deployment descriptor without having to use Wicket filters? Is there a Wicket servlet I can configure? Thanks. -los Stefan Lindner wrote: I guess that 'web-app version=2.4' means this is a web application for servlet version 2.4. But Tomcat 5.0 supports only version 2.3? Mybe this could help you. Or you just drop the 'version =...' attribute. Stefan -Ursprüngliche Nachricht- Von: moraleslos [mailto:[EMAIL PROTECTED] Gesendet: Sonntag, 16. November 2008 16:36 An: users@wicket.apache.org Betreff: Unable to load Wicket app in hosting provider Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works. However, deploying the exact same war file on GoDaddy will not work. The war explodes appropriately but it seems as though Tomcat doesn't know what to do with it. I always get a 403 error when accessing my site. The application is really simple-- no DB even. I made sure that log4j wrote to their /tmp directory to avoid any issues. I contacted GoDaddy and they said they could not find any issues on their side. Although I probably won't continue with Godaddy after my month is up, I just can't seem to debug this issue. Its a really simple Wicket app that should work on any hosting environment. All of my files are under the directories: /WEB-INF/classes/ /WEB-INF/lib/ /WEB-INF/web.xml My deployment descriptor looks like this: web-app version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; display-namemoralesTest/display-name context-param param-nameconfiguration/param-name param-valuedeployment/param-value /context-param filter filter-namewicket.moraleslos/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuecom.moraleslos.WicketTestApplication/param-value /init-param /filter filter-mapping filter-namewicket.moraleslos/filter-name url-pattern/*/url-pattern /filter-mapping /web-app Again, it seems as though Tomcat doesn't understand Wicket filters or something, since I always get a 403 error. Any ideas on how I should debug and/or fix this issue would be appreciated. Thanks. -los -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20526412.html Sent from the Wicket - User mailing list archive at Nabble.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] -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20527093.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Unable to load Wicket app in hosting provider
BTW, I did test this on my box using Tomcat 5.0.27 with that same v2.4 deployment descriptor and the wicket filters and it worked fine. Not sure if one can enforce Tomcat 5.0.27 to use 2.3 instead of 2.4. -los -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20527146.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Unable to load Wicket app in hosting provider
sounds like a rights problem on godaddy's part. Either they need to do some tweaking of their apache side (I assume they have apache httpd running in front of tomcat) or something else is fishy. this does not sound like a Wicket problem. Did you try deploying a helloworld servlet? Martijn On Sun, Nov 16, 2008 at 4:36 PM, moraleslos [EMAIL PROTECTED] wrote: Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works. However, deploying the exact same war file on GoDaddy will not work. The war explodes appropriately but it seems as though Tomcat doesn't know what to do with it. I always get a 403 error when accessing my site. The application is really simple-- no DB even. I made sure that log4j wrote to their /tmp directory to avoid any issues. I contacted GoDaddy and they said they could not find any issues on their side. Although I probably won't continue with Godaddy after my month is up, I just can't seem to debug this issue. Its a really simple Wicket app that should work on any hosting environment. All of my files are under the directories: /WEB-INF/classes/ /WEB-INF/lib/ /WEB-INF/web.xml My deployment descriptor looks like this: web-app version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; display-namemoralesTest/display-name context-param param-nameconfiguration/param-name param-valuedeployment/param-value /context-param filter filter-namewicket.moraleslos/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuecom.moraleslos.WicketTestApplication/param-value /init-param /filter filter-mapping filter-namewicket.moraleslos/filter-name url-pattern/*/url-pattern /filter-mapping /web-app Again, it seems as though Tomcat doesn't understand Wicket filters or something, since I always get a 403 error. Any ideas on how I should debug and/or fix this issue would be appreciated. Thanks. -los -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20526412.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Unable to load Wicket app in hosting provider
Thanks for the reply. I think it could be a rights problem since a 403 error is typically a permissions issue but I'm not sure how to explain it to these GoDaddy people because they're really inexperienced. If this is an apache issue, what are the things I need to look for in order for me to explain it appropriately, or to ask the right questions? As for a helloworld servlet, do you mean a Wicket-based one or a simple one? I know that servlets do work since they gave me their test war file that exploded and is able to work. I haven't done a Wicket one and won't know until tomorrow (GoDaddy bounces Tomcat at 1:00am every morning). Thanks. -los Martijn Dashorst wrote: sounds like a rights problem on godaddy's part. Either they need to do some tweaking of their apache side (I assume they have apache httpd running in front of tomcat) or something else is fishy. this does not sound like a Wicket problem. Did you try deploying a helloworld servlet? Martijn On Sun, Nov 16, 2008 at 4:36 PM, moraleslos [EMAIL PROTECTED] wrote: Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works. However, deploying the exact same war file on GoDaddy will not work. The war explodes appropriately but it seems as though Tomcat doesn't know what to do with it. I always get a 403 error when accessing my site. The application is really simple-- no DB even. I made sure that log4j wrote to their /tmp directory to avoid any issues. I contacted GoDaddy and they said they could not find any issues on their side. Although I probably won't continue with Godaddy after my month is up, I just can't seem to debug this issue. Its a really simple Wicket app that should work on any hosting environment. All of my files are under the directories: /WEB-INF/classes/ /WEB-INF/lib/ /WEB-INF/web.xml My deployment descriptor looks like this: web-app version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; display-namemoralesTest/display-name context-param param-nameconfiguration/param-name param-valuedeployment/param-value /context-param filter filter-namewicket.moraleslos/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuecom.moraleslos.WicketTestApplication/param-value /init-param /filter filter-mapping filter-namewicket.moraleslos/filter-name url-pattern/*/url-pattern /filter-mapping /web-app Again, it seems as though Tomcat doesn't understand Wicket filters or something, since I always get a 403 error. Any ideas on how I should debug and/or fix this issue would be appreciated. Thanks. -los -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20526412.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20527470.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reading an attribute that is set in a CSS file as a class
Thanks for the tip, Ernesto. I'll check it out. On Sun, Nov 16, 2008 at 10:23 AM, Ernesto Reinaldo Barreiro [EMAIL PROTECTED] wrote: I don't know on the Wicket wiki... but when I have to use such things I always look into the existing wicket code. A quick search on my IDE leads me to this the class org.wicketstuff.yui.markup.html.slider.Slider where a text template is used to populate the init.js file... Hope this helps... Best, Ernesto On Sun, Nov 16, 2008 at 3:50 PM, James Carman [EMAIL PROTECTED]wrote: I was thinking about learning how to use TextTemplates to generate the CSS. Is there any good reference out there? On Sun, Nov 16, 2008 at 9:44 AM, Ernesto Reinaldo Barreiro [EMAIL PROTECTED] wrote: I see two options: 1-Generate the css out for of some other data you can easily use at Java level (a velocity template maybe?) 2-Parse the CSS (e.g. with http://cssparser.sourceforge.net/)http://cssparser.sourceforge.net/ http://www.w3.org/Style/CSS/SAC/ For a project I had to use approach 2 and it worked fine except for some glitches on the parser (don't remember exactly but I think it was something about _ character not accepted by the parser as part of CSS class-names, but maybe this has already been fixed). Best, Ernesto On Sun, Nov 16, 2008 at 3:09 PM, James Carman [EMAIL PROTECTED]wrote: I have the same sort of need in my application. I need to do an overlay on an existing image using the same colors that are defined in a CSS document. I guess I could dynamically generate the CSS, but I have no idea how to go about that. :) On Sun, Nov 16, 2008 at 7:02 AM, Swinsburg, Stephen [EMAIL PROTECTED] wrote: What do you need it for? Why can't you just make another class with just the attribute in it and AttributeAppender that in? -Original Message- From: egolan74 [mailto:[EMAIL PROTECTED] Sent: Sun 11/16/2008 10:42 AM To: users@wicket.apache.org Subject: RE: Reading an attribute that is set in a CSS file as a class Steve Swinsburg-2 wrote: On your component attach an AttributeAppender or AttributeModifier, set the class attribute to be the name of your class. Done :) Thanks Steve but this is not what I meant. Adding a class as an attribute to a component is a pretty basic stuff. What I want is, getting a value of an attribute of a class in a CSS file. - Eyal Golan [EMAIL PROTECTED] Visit: http://jvdrums.sourceforge.net/ JVDrums LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn -- View this message in context: http://www.nabble.com/Reading-an-attribute-that-is-set-in-a-CSS-file-as-a-class-tp20523855p20524044.html Sent from the Wicket - User mailing list archive at Nabble.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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Unable to load Wicket app in hosting provider
Didn't try GoDaddy but left 3 other hostings because Wicket did not work there. On one it didn't work at all. On two others app opened 1-2 times and then hanged down for unknown time. Now I opened an account on javaprovider.net - Private JVM Developer. Wicket works here and I'm glad BUT works only when context name is in URL. On aliases links don't work. Posted a problem to this list yesterday and to hosting support today. May be a problem with aliases, may be in settings. Tony. On Mon, Nov 17, 2008 at 12:10 AM, moraleslos [EMAIL PROTECTED] wrote: Thanks for the reply. I think it could be a rights problem since a 403 error is typically a permissions issue but I'm not sure how to explain it to these GoDaddy people because they're really inexperienced. If this is an apache issue, what are the things I need to look for in order for me to explain it appropriately, or to ask the right questions? As for a helloworld servlet, do you mean a Wicket-based one or a simple one? I know that servlets do work since they gave me their test war file that exploded and is able to work. I haven't done a Wicket one and won't know until tomorrow (GoDaddy bounces Tomcat at 1:00am every morning). Thanks. -los Martijn Dashorst wrote: sounds like a rights problem on godaddy's part. Either they need to do some tweaking of their apache side (I assume they have apache httpd running in front of tomcat) or something else is fishy. this does not sound like a Wicket problem. Did you try deploying a helloworld servlet? Martijn On Sun, Nov 16, 2008 at 4:36 PM, moraleslos [EMAIL PROTECTED] wrote: Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works. However, deploying the exact same war file on GoDaddy will not work. The war explodes appropriately but it seems as though Tomcat doesn't know what to do with it. I always get a 403 error when accessing my site. The application is really simple-- no DB even. I made sure that log4j wrote to their /tmp directory to avoid any issues. I contacted GoDaddy and they said they could not find any issues on their side. Although I probably won't continue with Godaddy after my month is up, I just can't seem to debug this issue. Its a really simple Wicket app that should work on any hosting environment. All of my files are under the directories: /WEB-INF/classes/ /WEB-INF/lib/ /WEB-INF/web.xml My deployment descriptor looks like this: web-app version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; display-namemoralesTest/display-name context-param param-nameconfiguration/param-name param-valuedeployment/param-value /context-param filter filter-namewicket.moraleslos/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuecom.moraleslos.WicketTestApplication/param-value /init-param /filter filter-mapping filter-namewicket.moraleslos/filter-name url-pattern/*/url-pattern /filter-mapping /web-app Again, it seems as though Tomcat doesn't understand Wicket filters or something, since I always get a 403 error. Any ideas on how I should debug and/or fix this issue would be appreciated. Thanks. -los -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20526412.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20527470.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe,
Re: Unable to load Wicket app in hosting provider
Maybe this helps. I've found that you need to start Tomcat from a directory that is writable for the user you are using (no idea why though). Besides the application log, you should also check Tomcat's log files. Good luck, Erik. moraleslos wrote: Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works -- Erik van Oosten http://www.day-to-day-stuff.blogspot.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null. What else could I try/what other info could I collect? Thanks for the help! ilja On Sun, Nov 16, 2008 at 9:09 AM, Igor Vaynberg [EMAIL PROTECTED]wrote: a page with a form on it cannot be stateless. what do you mean reconstructing on every request? when you press the refresh button? that is because this is a bookmarkable url... -igor On Sun, Nov 16, 2008 at 12:54 AM, Ilja [EMAIL PROTECTED] wrote: Hi, I have a mounted, bookmarkable page with a form in it. My problem is that I want to keep state in the page. However, at every request, the page is constructed anew and, obviously, I lose the state I'd like to keep. At the same time (and this mystifies me a little), form components seem to keep state between requests during validation (non-form components, such as Labels, which are also included in my form class, do not keep state). So, since the page is re-constructed at every request, am I dealing with a stateless page (even though the form seems to keep some state)? And how could I make that page stateful? (I've tried setting setStatelessHint(false) on the page but that doesn't make a difference). Why is the page stateless even though it has a stateful component (the form) in it? I've scoured the Wiki and can't seem to find an answer to this problem. Any thoughts would be appreciated! Thanks! ilja - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
try adding a Link to the page and see if it still happens. also, what is the action url of the form? -igor On Sun, Nov 16, 2008 at 12:06 PM, Ilja [EMAIL PROTECTED] wrote: Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null. What else could I try/what other info could I collect? Thanks for the help! ilja On Sun, Nov 16, 2008 at 9:09 AM, Igor Vaynberg [EMAIL PROTECTED]wrote: a page with a form on it cannot be stateless. what do you mean reconstructing on every request? when you press the refresh button? that is because this is a bookmarkable url... -igor On Sun, Nov 16, 2008 at 12:54 AM, Ilja [EMAIL PROTECTED] wrote: Hi, I have a mounted, bookmarkable page with a form in it. My problem is that I want to keep state in the page. However, at every request, the page is constructed anew and, obviously, I lose the state I'd like to keep. At the same time (and this mystifies me a little), form components seem to keep state between requests during validation (non-form components, such as Labels, which are also included in my form class, do not keep state). So, since the page is re-constructed at every request, am I dealing with a stateless page (even though the form seems to keep some state)? And how could I make that page stateful? (I've tried setting setStatelessHint(false) on the page but that doesn't make a difference). Why is the page stateless even though it has a stateful component (the form) in it? I've scoured the Wiki and can't seem to find an answer to this problem. Any thoughts would be appreciated! Thanks! ilja - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Page references and serialization
Hi, I tried to recreate similar situation where Page A has a link to PageB and PageB holds a reference to PageA. I got similar result with as Cristiano. though I only tried Wicket 1.3.5. PageA is serialized twice and pageId, versionNumber and ajaxVersionNumber are same with two instances of PageA (I put a breakpoint and checked contents of List pages on DiskPageStore line 961). Field data was also identical. Also on line 246: channel.write(ByteBuffer.wrap(page.getData()), window.getFilePartOffset()); PageA is written to channel twice with identical content. Hope this helps. Regards, Mikko Pukki -Original Message- From: Johan Compagner [mailto:[EMAIL PROTECTED] Sent: 14. marraskuuta 2008 21:10 To: users@wicket.apache.org Subject: Re: Page references and serialization Doesnt have to be a bug, (it could be a new version of page a) but besides that dont we have a sliding window in the pagemap, so if page a is touched shouldnt it get its own new place in the file (more 2 the top) so that it doesnt get overwritten later on to early? On 11/14/08, Matej Knopp [EMAIL PROTECTED] wrote: That would be a bug then. What wicket version are you using? -Matej On Fri, Nov 14, 2008 at 4:11 PM, Cristiano Kliemann [EMAIL PROTECTED] wrote: Martijn, I'm pretty sure it is serializing PageA again. I've put some breakpoints to confirm it (at DiskPageStore.PageSavingThread.run()). Also, the growt rate of the page store indicates that. The test I've run: PageA has one simple link (to do some stuff and go to PageB) and a byte array with 25KB. PageB has another link (to go back to PageA instance), the reference to PageA and a byte array of 10KB. After PageA is first serialized, the page store goes from nothing to about 27KB. When PageB is serialized, it goes to about 64KB, a 37KB difference. Testing the same thing but letting the reference to PageA null makes a lot of difference. When PageB is serialized, the page strore it grows from 27KB to just 38KB (a 11KB difference). -Cristiano 2008/11/14 Martijn Dashorst [EMAIL PROTECTED] iirc Wicket serialization is smart enough to discover that PageA should not be serialized as part of PageB, but instead will replace it with a reference to PageA's serialized instance. Martijn On Fri, Nov 14, 2008 at 7:15 AM, Igor Vaynberg [EMAIL PROTECTED] wrote: if you are using 1.4rc1 there is no need to pass page references anymore. see Page#getPageId() and requestcycle.urlfor(pageid) -igor On Thu, Nov 13, 2008 at 6:20 PM, Cristiano Kliemann [EMAIL PROTECTED] wrote: Hi! Some questions about Wicket serialization... Let's say I have two pages, A and B, and page B holds a reference to page A. First, an instance of page A is rendered and gets serialized by Wicket. Then the user clicks on a button that creates an instance of page B, sets a reference to the current page A and executes setCurrentPage using page B as the response page, like the following: PageB b = new PageB(); b.setPageA(this); setResponsePage(b); The first question is: when the page B gets serialized, Wicket serializes the instance of page A again, right? If several of my pages need to hold references to other pages, the page store gets very big. I know that Wicket must serialize the same instance again because one of its attributes might have been changed. In my application, sometimes I need to hold references to the page that originated certain operations. Later, the user has the option to go back to that page. The 'problem' is that the originated page gets serialized all the time, and I don't need that. It gets worse when I have a chain of references. So, another question is: what's the best way to reference another page without serializing it again? I know I can hold the page's page map, id and version and get the instance on demand. Is it a good solution? Is there someting ready for that? Thanks Cristiano - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. - 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
Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
Ilja, This does indeed sound strange, in fact, worse than that! I'd like to take a look so if you can, make the *simplest possible* Quickstart demonstrating this problem. Regards - Cemal http://www.jWeekend.co.uk http://jWeekend.co.uk King Of All Germans wrote: Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null. What else could I try/what other info could I collect? Thanks for the help! ilja On Sun, Nov 16, 2008 at 9:09 AM, Igor Vaynberg [EMAIL PROTECTED]wrote: a page with a form on it cannot be stateless. what do you mean reconstructing on every request? when you press the refresh button? that is because this is a bookmarkable url... -igor On Sun, Nov 16, 2008 at 12:54 AM, Ilja [EMAIL PROTECTED] wrote: Hi, I have a mounted, bookmarkable page with a form in it. My problem is that I want to keep state in the page. However, at every request, the page is constructed anew and, obviously, I lose the state I'd like to keep. At the same time (and this mystifies me a little), form components seem to keep state between requests during validation (non-form components, such as Labels, which are also included in my form class, do not keep state). So, since the page is re-constructed at every request, am I dealing with a stateless page (even though the form seems to keep some state)? And how could I make that page stateful? (I've tried setting setStatelessHint(false) on the page but that doesn't make a difference). Why is the page stateless even though it has a stateful component (the form) in it? I've scoured the Wiki and can't seem to find an answer to this problem. Any thoughts would be appreciated! Thanks! ilja - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Why-is-my-page-stateless%2C-and-how-do-I-make-it-stateful--%28using-Wicket-1.4-m3%29-tp20523463p20529816.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
Put a breakpoint in your constructor (sounds like you already have) and see what's calling it. Is it possible that you're constructing the page yourself (accidentally for a page link or something)? Also - what's the URL after you submit the form? Are you redirecting to the page in your onSubmit? Jeremy Thomerson http://www.wickettraining.com -- sent from a wireless device -Original Message- From: Ilja [EMAIL PROTECTED] Sent: Sunday, November 16, 2008 2:06 PM To: users@wicket.apache.org Subject: Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3) Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null. What else could I try/what other info could I collect? Thanks for the help! ilja On Sun, Nov 16, 2008 at 9:09 AM, Igor Vaynberg [EMAIL PROTECTED]wrote: a page with a form on it cannot be stateless. what do you mean reconstructing on every request? when you press the refresh button? that is because this is a bookmarkable url... -igor On Sun, Nov 16, 2008 at 12:54 AM, Ilja [EMAIL PROTECTED] wrote: Hi, I have a mounted, bookmarkable page with a form in it. My problem is that I want to keep state in the page. However, at every request, the page is constructed anew and, obviously, I lose the state I'd like to keep. At the same time (and this mystifies me a little), form components seem to keep state between requests during validation (non-form components, such as Labels, which are also included in my form class, do not keep state). So, since the page is re-constructed at every request, am I dealing with a stateless page (even though the form seems to keep some state)? And how could I make that page stateful? (I've tried setting setStatelessHint(false) on the page but that doesn't make a difference). Why is the page stateless even though it has a stateful component (the form) in it? I've scoured the Wiki and can't seem to find an answer to this problem. Any thoughts would be appreciated! Thanks! ilja - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: @Configurable instead of @SpringBean
I made a test case and it works. BTW - My thread seems to be put inside another thread. I did not expect this to happen if I would hit reply in Thunderbird using Gmail IMAP. Sorry! James Carman wrote: Are you sure they're being deserialized? I'd try a test case On 11/15/08, Robert [EMAIL PROTECTED] wrote: In what way is serialization the issue? Because the fields are marked as transient anyway, so not serialized, and after deserialization, Spring re-injects the bean. Or are you saying this does not happen? It seemed to work... James Carman wrote: Serialization is the issue. @Configurable doesn't handle serialization properly. On Sat, Nov 15, 2008 at 2:59 PM, Robert [EMAIL PROTECTED] wrote: Hi, I have been using the @SpringBean annotation for dependency inject my DAO's inside certain objects. However for objects that are not managed by wicket the InjectorHolder is needed and this might be easy to forget. So I tried an alternative way to inject my Spring beans. Now I use the Spring @Configurable and @Resource annotation, together with load-time aspect weaving. I also mark the objects as transient. It all seems to work well. But I just wanted to ask if there are any special cases I should be worried about. Are there any disadvantages (except being forced to use weaving)? Robert - 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: @Configurable instead of @SpringBean
as jweekend told you, you should read this thread [1] [1] http://www.nabble.com/%40SpringBean-vs-%40Configurable-to18572291.html -igor On Sun, Nov 16, 2008 at 1:14 PM, Robert [EMAIL PROTECTED] wrote: I made a test case and it works. BTW - My thread seems to be put inside another thread. I did not expect this to happen if I would hit reply in Thunderbird using Gmail IMAP. Sorry! James Carman wrote: Are you sure they're being deserialized? I'd try a test case On 11/15/08, Robert [EMAIL PROTECTED] wrote: In what way is serialization the issue? Because the fields are marked as transient anyway, so not serialized, and after deserialization, Spring re-injects the bean. Or are you saying this does not happen? It seemed to work... James Carman wrote: Serialization is the issue. @Configurable doesn't handle serialization properly. On Sat, Nov 15, 2008 at 2:59 PM, Robert [EMAIL PROTECTED] wrote: Hi, I have been using the @SpringBean annotation for dependency inject my DAO's inside certain objects. However for objects that are not managed by wicket the InjectorHolder is needed and this might be easy to forget. So I tried an alternative way to inject my Spring beans. Now I use the Spring @Configurable and @Resource annotation, together with load-time aspect weaving. I also mark the objects as transient. It all seems to work well. But I just wanted to ask if there are any special cases I should be worried about. Are there any disadvantages (except being forced to use weaving)? Robert - 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: @Configurable instead of @SpringBean
Yes, I read it. I was just responding to James. I understand now the problem that would occur when passing a bean to another object that will be serialized. So both methods seems to have its positive and negative sides. Igor Vaynberg wrote: as jweekend told you, you should read this thread [1] [1] http://www.nabble.com/%40SpringBean-vs-%40Configurable-to18572291.html -igor On Sun, Nov 16, 2008 at 1:14 PM, Robert [EMAIL PROTECTED] wrote: I made a test case and it works. BTW - My thread seems to be put inside another thread. I did not expect this to happen if I would hit reply in Thunderbird using Gmail IMAP. Sorry! James Carman wrote: Are you sure they're being deserialized? I'd try a test case On 11/15/08, Robert [EMAIL PROTECTED] wrote: In what way is serialization the issue? Because the fields are marked as transient anyway, so not serialized, and after deserialization, Spring re-injects the bean. Or are you saying this does not happen? It seemed to work... James Carman wrote: Serialization is the issue. @Configurable doesn't handle serialization properly. On Sat, Nov 15, 2008 at 2:59 PM, Robert [EMAIL PROTECTED] wrote: Hi, I have been using the @SpringBean annotation for dependency inject my DAO's inside certain objects. However for objects that are not managed by wicket the InjectorHolder is needed and this might be easy to forget. So I tried an alternative way to inject my Spring beans. Now I use the Spring @Configurable and @Resource annotation, together with load-time aspect weaving. I also mark the objects as transient. It all seems to work well. But I just wanted to ask if there are any special cases I should be worried about. Are there any disadvantages (except being forced to use weaving)? Robert - 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]
Firefox 2.0.0.18
Hello, Since Firefox automatically updated to 2.0.0.18 every ajax I had in the application (for instance ajax link / button) stopped working if it didn't have fallback. The applications I have are all in production so this is very annoying. In Internet Explorer all work. Did anybody else experience this? Is there a workaround? Thank you, Cristi Manole
Re: Firefox 2.0.0.18
It would be helpful if you posted the wicket version and errors you get from the firefox console and if the wicket debugger shows any errors. Now we're just left to guess. See also [1] Martijn [1] http://www.catb.org/~esr/faqs/smart-questions.html On Mon, Nov 17, 2008 at 12:08 AM, Cristi Manole [EMAIL PROTECTED] wrote: Hello, Since Firefox automatically updated to 2.0.0.18 every ajax I had in the application (for instance ajax link / button) stopped working if it didn't have fallback. The applications I have are all in production so this is very annoying. In Internet Explorer all work. Did anybody else experience this? Is there a workaround? Thank you, Cristi Manole -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Firefox 2.0.0.18
Cristi, We have just upgraded to 2.0.0.18 on one of our machines and all the AJAX on http://jweekend.com/dev/BookingPage/ this page works fine. Try that link and if it fails to work check Tools/Options/Content to ensure JavaScript is enabled. Regards - Cemal http://www.jWeekend.co.uk http://jWeekend.co.uk Cristi Manole wrote: Hello, Since Firefox automatically updated to 2.0.0.18 every ajax I had in the application (for instance ajax link / button) stopped working if it didn't have fallback. The applications I have are all in production so this is very annoying. In Internet Explorer all work. Did anybody else experience this? Is there a workaround? Thank you, Cristi Manole -- View this message in context: http://www.nabble.com/Firefox-2.0.0.18-tp20531316p20531584.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Unable to load Wicket app in hosting provider
Ok, Finally talked to someone at GoDaddy who gave me some advice. With their Java hosting, it seems that they force Tomcat to look for a default file (e.g. index.html) at the root directory. Since I don't have one (all of my files are under WEB-INF/classes/...), I get the 403 error. Now here's the question. How do I write up a default index.html file and place this in the root directory such that it will start up the Wicket filter in the web.xml file and run the Wicket application appropriately? Again, my actual Index.html, and hence it's Index.class, is packaged under the WEB-INF/classes/... directory. Thanks! -los Erik van Oosten wrote: Maybe this helps. I've found that you need to start Tomcat from a directory that is writable for the user you are using (no idea why though). Besides the application log, you should also check Tomcat's log files. Good luck, Erik. moraleslos wrote: Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works -- Erik van Oosten http://www.day-to-day-stuff.blogspot.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20531825.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Unable to load Wicket app in hosting provider
mount the wicket filter under context root app and tell the index.html to redirect to that url with a pragma header. Martijn On Mon, Nov 17, 2008 at 1:10 AM, moraleslos [EMAIL PROTECTED] wrote: Ok, Finally talked to someone at GoDaddy who gave me some advice. With their Java hosting, it seems that they force Tomcat to look for a default file (e.g. index.html) at the root directory. Since I don't have one (all of my files are under WEB-INF/classes/...), I get the 403 error. Now here's the question. How do I write up a default index.html file and place this in the root directory such that it will start up the Wicket filter in the web.xml file and run the Wicket application appropriately? Again, my actual Index.html, and hence it's Index.class, is packaged under the WEB-INF/classes/... directory. Thanks! -los Erik van Oosten wrote: Maybe this helps. I've found that you need to start Tomcat from a directory that is writable for the user you are using (no idea why though). Besides the application log, you should also check Tomcat's log files. Good luck, Erik. moraleslos wrote: Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works -- Erik van Oosten http://www.day-to-day-stuff.blogspot.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20531825.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
You guys will want to know this: I figured that perhaps the problem lies with Wicket1.4-m3. So I swapped it out for Wicket1.4-m2. I did not change my code at all. I didn't change anything else. All I did was swap out the two Wicket versions. After I switched to Wicket1.4-m2, the page worked fine. The page is now not being re-constructed at every request and keeps state as expected. So, my problem is solved, but do you guys still want me to send you more info? I could switch back to m3 and send to the URLs that are being generated (Igor and Jeremy asked for that). I could still try and add a link to the page under m3 and see if that would make a difference (Igor asked for that). Jeremy's question about accidentally constructing the page myself or redirecting to it from my onSubmit() method has, I believe, answered itself (no to both). jWeekend, I assume you're talking about a Maven Quick Start - I don't use Maven (I know, I know, I should) but if that's something that can be done quickly and for which you could give me a pointer or two, I can try to do it. If you're still interested, that is. Let me know. Thanks to each of you for the help, I appreciate it! ilja On Sun, Nov 16, 2008 at 12:49 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: Put a breakpoint in your constructor (sounds like you already have) and see what's calling it. Is it possible that you're constructing the page yourself (accidentally for a page link or something)? Also - what's the URL after you submit the form? Are you redirecting to the page in your onSubmit? Jeremy Thomerson http://www.wickettraining.com -- sent from a wireless device -Original Message- From: Ilja [EMAIL PROTECTED] Sent: Sunday, November 16, 2008 2:06 PM To: users@wicket.apache.org Subject: Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3) Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null. What else could I try/what other info could I collect? Thanks for the help! ilja On Sun, Nov 16, 2008 at 9:09 AM, Igor Vaynberg [EMAIL PROTECTED] wrote: a page with a form on it cannot be stateless. what do you mean reconstructing on every request? when you press the refresh button? that is because this is a bookmarkable url... -igor On Sun, Nov 16, 2008 at 12:54 AM, Ilja [EMAIL PROTECTED] wrote: Hi, I have a mounted, bookmarkable page with a form in it. My problem is that I want to keep state in the page. However, at every request, the page is constructed anew and, obviously, I lose the state I'd like to keep. At the same time (and this mystifies me a little), form components seem to keep state between requests during validation (non-form components, such as Labels, which are also included in my form class, do not keep state). So, since the page is re-constructed at every request, am I dealing with a stateless page (even though the form seems to keep some state)? And how could I make that page stateful? (I've tried setting setStatelessHint(false) on the page but that doesn't make a difference). Why is the page stateless even though it has a stateful component (the form) in it? I've scoured the Wiki and can't seem to
Graphs, Charts and Wicket
Hi all, I'd like to put some simple bar graphs, pie graphs and possible line graphs into my wicket pages. Have any of you used a good framework that you can recommend, that also plays nicely with Wicket? Thanks! -Daniel.
Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
P.S.By my problem is solved I mean, obviously, that I'll stick with m2 for the time being. Didn't mean to sound like that is ideal, or that I'm not concerned that the problem appears in m3. Let me know if I can do anything to help out with that. Cheers, ilja On Sun, Nov 16, 2008 at 5:15 PM, Ilja [EMAIL PROTECTED] wrote: You guys will want to know this: I figured that perhaps the problem lies with Wicket1.4-m3. So I swapped it out for Wicket1.4-m2. I did not change my code at all. I didn't change anything else. All I did was swap out the two Wicket versions. After I switched to Wicket1.4-m2, the page worked fine. The page is now not being re-constructed at every request and keeps state as expected. So, my problem is solved, but do you guys still want me to send you more info? I could switch back to m3 and send to the URLs that are being generated (Igor and Jeremy asked for that). I could still try and add a link to the page under m3 and see if that would make a difference (Igor asked for that). Jeremy's question about accidentally constructing the page myself or redirecting to it from my onSubmit() method has, I believe, answered itself (no to both). jWeekend, I assume you're talking about a Maven Quick Start - I don't use Maven (I know, I know, I should) but if that's something that can be done quickly and for which you could give me a pointer or two, I can try to do it. If you're still interested, that is. Let me know. Thanks to each of you for the help, I appreciate it! ilja On Sun, Nov 16, 2008 at 12:49 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: Put a breakpoint in your constructor (sounds like you already have) and see what's calling it. Is it possible that you're constructing the page yourself (accidentally for a page link or something)? Also - what's the URL after you submit the form? Are you redirecting to the page in your onSubmit? Jeremy Thomerson http://www.wickettraining.com -- sent from a wireless device -Original Message- From: Ilja [EMAIL PROTECTED] Sent: Sunday, November 16, 2008 2:06 PM To: users@wicket.apache.org Subject: Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3) Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null. What else could I try/what other info could I collect? Thanks for the help! ilja On Sun, Nov 16, 2008 at 9:09 AM, Igor Vaynberg [EMAIL PROTECTED] wrote: a page with a form on it cannot be stateless. what do you mean reconstructing on every request? when you press the refresh button? that is because this is a bookmarkable url... -igor On Sun, Nov 16, 2008 at 12:54 AM, Ilja [EMAIL PROTECTED] wrote: Hi, I have a mounted, bookmarkable page with a form in it. My problem is that I want to keep state in the page. However, at every request, the page is constructed anew and, obviously, I lose the state I'd like to keep. At the same time (and this mystifies me a little), form components seem to keep state between requests during validation (non-form components, such as Labels, which are also included in my form class, do not keep state). So, since the page is re-constructed at every request, am I dealing
Re: Graphs, Charts and Wicket
I have been using Amcharts http://www.amcharts.com/ together with SWFObject http://cwiki.apache.org/WICKET/creating-a-behavior-to-use-a-javascript-library.html Regards, Jurek On Sun, Nov 16, 2008 at 8:20 PM, Yazbek, Daniel (Daniel) [EMAIL PROTECTED]wrote: Hi all, I'd like to put some simple bar graphs, pie graphs and possible line graphs into my wicket pages. Have any of you used a good framework that you can recommend, that also plays nicely with Wicket? Thanks! -Daniel.
isEnabled on AjaxSelfUpdatingTimerBehavior.
Hi.
I have looked at removing the timer from a component when a condition is not
true, but according to the forums this is not possible.
Recommended is the use of isEnabled. I have the following code, but
isEnabled doesn't appear to be working.
I'm after a way of allowing a user to start a process by pressing a link,
then as the process continues over several minutes the WebMarkupContainer is
updated (every 5 seconds using an AjaxSelfUpdatingTimerBehavior) and when
the process finishes, stopping the timerbahavior until the link is next
pressed. I think this must be a common thing to do so any information would
be most welcome.
My refresh link that the user presses to render an indicator and a
percentage based on the fact a refresh is occuring:
public final class RefreshLink extends AbstractAjaxFallbackButtonLink
{
private static final long serialVersionUID = 1825145981122180572L;
@Override
public void onClick( AjaxRequestTarget target )
{
// create the refresh process worker
RefreshWorker refreshWorker = new RefreshWorker();
// execute the refresh thread
refreshWorker.refresh( Visit.get() );
// get the page
AccountViewPage page = AccountViewPage.class.cast( getPage() );
// get a reference to the markup container component containing a
refresh indicator and percentage complete
Component container = page.get( RefreshPanel.CONTAINER_ID_PATH );
target.addComponent( container );
}
}
In the panel containing the indicator (shown as the process continues along
with a percentage complete):
:
WebMarkupContainer container = new WebMarkupContainer( CONTAINER );
Image refreshIndicator = new Image( REFRESH_INDICATOR,
IconFactory.getSmallGIF( REFRESH_INDICATOR ) );
AttributeModifier attributeModifier = new
RefreshImageAttributeModifier();
Label percentageCompleteLabel = new Label(
PERCENTAGE_COMPLETE_LABEL, new RefreshLabelReadOnlyModel() );
container.add( percentageLabel );
container.add( refreshIndicator );
container.add( attributeModifier );
container.setOutputMarkupId( true );
container.add( new RefreshTimerBehavior() );
add( refreshButton );
add( container );
:
And the refresh timer:
public final class RefreshTimerBehavior extends
AjaxSelfUpdatingTimerBehavior
{
private static final long serialVersionUID = -6061033495202259806L;
private static final int FIVE_SECONDS = 5;
/**
* @param updateInterval
*/
public RefreshTimerBehavior()
{
super( Duration.seconds( FIVE_SECONDS ) );
}
/*
* (non-Javadoc)
*
* @see
org.apache.wicket.behavior.AbstractBehavior#isEnabled(org.apache.wicket.Component)
*/
@Override
public boolean isEnabled( Component component )
{
boolean isEnabled = false;
if( Visit.get().isRefreshing() )
{
isEnabled = true;
}
return isEnabled;
}
}
Now, isEnabled is getting called, but the base class method onTimer is also
getting called - indicating to me that the value of isEnabled is being
ignored - I was hoping that a return value of false would tell the timer to
stop, but it keeps ticking away every five seconds. I obviously can't remove
the timer behavior but I would like to disable and enable it in the
following conditions:
1) Enable: The timer gets enabled (i.e. isEnabled is true?) on
Visit.get().isRefreshing() equal to 'true'.
2) Disable: The timer gets disabled (i.e. isEnabled is false?) on
Visit.get().isRefreshing() equal to 'false'.
I simply only want the timer to tick when the refreshing process via the
worker is occuring and not otherwise.
I hope this is clear... Any thoughts? This is with 1.3.5 Wicket.
Many thanks for your time, Graeme.
--
View this message in context:
http://www.nabble.com/isEnabled-on-AjaxSelfUpdatingTimerBehavior.-tp20532502p20532502.html
Sent from the Wicket - User mailing list archive at Nabble.com.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
rc1 is out, why dont you try with that. -igor On Sun, Nov 16, 2008 at 5:23 PM, Ilja [EMAIL PROTECTED] wrote: P.S.By my problem is solved I mean, obviously, that I'll stick with m2 for the time being. Didn't mean to sound like that is ideal, or that I'm not concerned that the problem appears in m3. Let me know if I can do anything to help out with that. Cheers, ilja On Sun, Nov 16, 2008 at 5:15 PM, Ilja [EMAIL PROTECTED] wrote: You guys will want to know this: I figured that perhaps the problem lies with Wicket1.4-m3. So I swapped it out for Wicket1.4-m2. I did not change my code at all. I didn't change anything else. All I did was swap out the two Wicket versions. After I switched to Wicket1.4-m2, the page worked fine. The page is now not being re-constructed at every request and keeps state as expected. So, my problem is solved, but do you guys still want me to send you more info? I could switch back to m3 and send to the URLs that are being generated (Igor and Jeremy asked for that). I could still try and add a link to the page under m3 and see if that would make a difference (Igor asked for that). Jeremy's question about accidentally constructing the page myself or redirecting to it from my onSubmit() method has, I believe, answered itself (no to both). jWeekend, I assume you're talking about a Maven Quick Start - I don't use Maven (I know, I know, I should) but if that's something that can be done quickly and for which you could give me a pointer or two, I can try to do it. If you're still interested, that is. Let me know. Thanks to each of you for the help, I appreciate it! ilja On Sun, Nov 16, 2008 at 12:49 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: Put a breakpoint in your constructor (sounds like you already have) and see what's calling it. Is it possible that you're constructing the page yourself (accidentally for a page link or something)? Also - what's the URL after you submit the form? Are you redirecting to the page in your onSubmit? Jeremy Thomerson http://www.wickettraining.com -- sent from a wireless device -Original Message- From: Ilja [EMAIL PROTECTED] Sent: Sunday, November 16, 2008 2:06 PM To: users@wicket.apache.org Subject: Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3) Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null. What else could I try/what other info could I collect? Thanks for the help! ilja On Sun, Nov 16, 2008 at 9:09 AM, Igor Vaynberg [EMAIL PROTECTED] wrote: a page with a form on it cannot be stateless. what do you mean reconstructing on every request? when you press the refresh button? that is because this is a bookmarkable url... -igor On Sun, Nov 16, 2008 at 12:54 AM, Ilja [EMAIL PROTECTED] wrote: Hi, I have a mounted, bookmarkable page with a form in it. My problem is that I want to keep state in the page. However, at every request, the page is constructed anew and, obviously, I lose the state I'd like to keep. At the same time (and this mystifies me a little), form components seem to keep state between requests during validation (non-form components, such as Labels, which are also
Re: Graphs, Charts and Wicket
You can check out how I used JFreeChart in one of my Wicket presentations... http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/story10/resource/StudentPerRankChart.java and the resource class itself: http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/common/resource/ChartImageResource.java On Sun, Nov 16, 2008 at 8:29 PM, Jurek Piasek [EMAIL PROTECTED] wrote: I have been using Amcharts http://www.amcharts.com/ together with SWFObject http://cwiki.apache.org/WICKET/creating-a-behavior-to-use-a-javascript-library.html Regards, Jurek On Sun, Nov 16, 2008 at 8:20 PM, Yazbek, Daniel (Daniel) [EMAIL PROTECTED]wrote: Hi all, I'd like to put some simple bar graphs, pie graphs and possible line graphs into my wicket pages. Have any of you used a good framework that you can recommend, that also plays nicely with Wicket? Thanks! -Daniel. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: browser back button - shouldn't onBeforeRender() execute?
On Fri, 14 Nov 2008, dukehoops wrote: -user clicks browser back button and lands on A without server being hit at all. At this point I expected browser to issue GET /A and A's onBeforeRender to run. is my expectation correct? If not, what is the expected behavior. The reason for my question, is that I want to prevent user from back-ing to A once on B. So I wanted to use A's onBeforeRender to evaluate state and redirect someplace else. If my expectation above is incorrect, could someone suggest a better approach? That behaviour depends on the browser caching behaviour. Some brosers on some settings get page A from their cache, in which case the server is not being hit. You might get it to work by adding non-caching HTTP headers on page A. Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem with Crypted URL
I upgraded from 1.3.4 to 1.3.5 and now I am seeing this error all over the place in my log files.. [ERROR] 21:44:24 CryptedUrlWebRequestCodingStrategy - Invalid URL: foo/?x=kSQEmQImbZiH47lvkBIVh0gnXDVDx7-UQqHufLUVx5IVu10xEJYI8UXQ2B0gQCTDdAzJ7rUByXI org.apache.wicket.WicketRuntimeException: Unable to decrypt the text '�$^D�^Bm���o�^R^U�H'\5Cǿ�B��|�^Uǒ^U�]1^P�^H�E��^] @$�t^L��^A�r' at org.apache.wicket.util.crypt.AbstractCrypt.decryptByteArray(AbstractCrypt.java:145) at org.apache.wicket.util.crypt.AbstractCrypt.decryptUrlSafe(AbstractCrypt.java:67) at org.apache.wicket.protocol.http.request.CryptedUrlWebRequestCodingStrategy.decodeURL(CryptedUrlWebRequestCodingStrategy.java:250) at org.apache.wicket.protocol.http.request.CryptedUrlWebRequestCodingStrategy.decode(CryptedUrlWebRequestCodingStrategy.java:98) at org.apache.wicket.Request.getRequestParameters(Request.java:171) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1233) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1353) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:355) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124) Anyone have any ideas what in the world is causing the jibberish? I am using JDK 6 and Wicket 1.3.5. Thanks, Andrew
Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
Igor, rc1 gives me the exact same problem m3 gave me... On Sun, Nov 16, 2008 at 6:35 PM, Igor Vaynberg [EMAIL PROTECTED]wrote: rc1 is out, why dont you try with that. -igor On Sun, Nov 16, 2008 at 5:23 PM, Ilja [EMAIL PROTECTED] wrote: P.S.By my problem is solved I mean, obviously, that I'll stick with m2 for the time being. Didn't mean to sound like that is ideal, or that I'm not concerned that the problem appears in m3. Let me know if I can do anything to help out with that. Cheers, ilja On Sun, Nov 16, 2008 at 5:15 PM, Ilja [EMAIL PROTECTED] wrote: You guys will want to know this: I figured that perhaps the problem lies with Wicket1.4-m3. So I swapped it out for Wicket1.4-m2. I did not change my code at all. I didn't change anything else. All I did was swap out the two Wicket versions. After I switched to Wicket1.4-m2, the page worked fine. The page is now not being re-constructed at every request and keeps state as expected. So, my problem is solved, but do you guys still want me to send you more info? I could switch back to m3 and send to the URLs that are being generated (Igor and Jeremy asked for that). I could still try and add a link to the page under m3 and see if that would make a difference (Igor asked for that). Jeremy's question about accidentally constructing the page myself or redirecting to it from my onSubmit() method has, I believe, answered itself (no to both). jWeekend, I assume you're talking about a Maven Quick Start - I don't use Maven (I know, I know, I should) but if that's something that can be done quickly and for which you could give me a pointer or two, I can try to do it. If you're still interested, that is. Let me know. Thanks to each of you for the help, I appreciate it! ilja On Sun, Nov 16, 2008 at 12:49 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: Put a breakpoint in your constructor (sounds like you already have) and see what's calling it. Is it possible that you're constructing the page yourself (accidentally for a page link or something)? Also - what's the URL after you submit the form? Are you redirecting to the page in your onSubmit? Jeremy Thomerson http://www.wickettraining.com -- sent from a wireless device -Original Message- From: Ilja [EMAIL PROTECTED] Sent: Sunday, November 16, 2008 2:06 PM To: users@wicket.apache.org Subject: Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3) Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null. What else could I try/what other info could I collect? Thanks for the help! ilja On Sun, Nov 16, 2008 at 9:09 AM, Igor Vaynberg [EMAIL PROTECTED] wrote: a page with a form on it cannot be stateless. what do you mean reconstructing on every request? when you press the refresh button? that is because this is a bookmarkable url... -igor On Sun, Nov 16, 2008 at 12:54 AM, Ilja [EMAIL PROTECTED] wrote: Hi, I have a mounted, bookmarkable page with a form in it. My problem is that I want to keep state in the page. However, at every
ProxyPass will not work?
Good day, My hosting provider says that they use ProxyPass for aliases. Seems that site opens but links don't work: 404 error (ContextName/ContextName is not found) Why ContextName is doubled? May be ProxyPass is not a way to work with Wicket. I found for example that Wicket adds ContextPath() in cookie Path: cookie.setPath(getWebRequest().getHttpServletRequest().getContextPath()) ContextPath() returns real name of context weather site called by alias or not. Is it possible to override this behaviour? Any suggestions? Thanks in advance. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
i guess then we need more info. if you can create a quickstart that would be optimal. -igor On Sun, Nov 16, 2008 at 9:28 PM, Ilja [EMAIL PROTECTED] wrote: Igor, rc1 gives me the exact same problem m3 gave me... On Sun, Nov 16, 2008 at 6:35 PM, Igor Vaynberg [EMAIL PROTECTED]wrote: rc1 is out, why dont you try with that. -igor On Sun, Nov 16, 2008 at 5:23 PM, Ilja [EMAIL PROTECTED] wrote: P.S.By my problem is solved I mean, obviously, that I'll stick with m2 for the time being. Didn't mean to sound like that is ideal, or that I'm not concerned that the problem appears in m3. Let me know if I can do anything to help out with that. Cheers, ilja On Sun, Nov 16, 2008 at 5:15 PM, Ilja [EMAIL PROTECTED] wrote: You guys will want to know this: I figured that perhaps the problem lies with Wicket1.4-m3. So I swapped it out for Wicket1.4-m2. I did not change my code at all. I didn't change anything else. All I did was swap out the two Wicket versions. After I switched to Wicket1.4-m2, the page worked fine. The page is now not being re-constructed at every request and keeps state as expected. So, my problem is solved, but do you guys still want me to send you more info? I could switch back to m3 and send to the URLs that are being generated (Igor and Jeremy asked for that). I could still try and add a link to the page under m3 and see if that would make a difference (Igor asked for that). Jeremy's question about accidentally constructing the page myself or redirecting to it from my onSubmit() method has, I believe, answered itself (no to both). jWeekend, I assume you're talking about a Maven Quick Start - I don't use Maven (I know, I know, I should) but if that's something that can be done quickly and for which you could give me a pointer or two, I can try to do it. If you're still interested, that is. Let me know. Thanks to each of you for the help, I appreciate it! ilja On Sun, Nov 16, 2008 at 12:49 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: Put a breakpoint in your constructor (sounds like you already have) and see what's calling it. Is it possible that you're constructing the page yourself (accidentally for a page link or something)? Also - what's the URL after you submit the form? Are you redirecting to the page in your onSubmit? Jeremy Thomerson http://www.wickettraining.com -- sent from a wireless device -Original Message- From: Ilja [EMAIL PROTECTED] Sent: Sunday, November 16, 2008 2:06 PM To: users@wicket.apache.org Subject: Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3) Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null. What else could I try/what other info could I collect? Thanks for the help! ilja On Sun, Nov 16, 2008 at 9:09 AM, Igor Vaynberg [EMAIL PROTECTED] wrote: a page with a form on it cannot be stateless. what do you mean reconstructing on every request? when you press the refresh button? that is because this is a bookmarkable url... -igor On Sun, Nov 16, 2008 at 12:54 AM, Ilja [EMAIL PROTECTED] wrote:
Re: ProxyPass will not work?
there is a page on the wiki that talks about proxy config. -igor On Sun, Nov 16, 2008 at 9:31 PM, Anton Veretennikov [EMAIL PROTECTED] wrote: Good day, My hosting provider says that they use ProxyPass for aliases. Seems that site opens but links don't work: 404 error (ContextName/ContextName is not found) Why ContextName is doubled? May be ProxyPass is not a way to work with Wicket. I found for example that Wicket adds ContextPath() in cookie Path: cookie.setPath(getWebRequest().getHttpServletRequest().getContextPath()) ContextPath() returns real name of context weather site called by alias or not. Is it possible to override this behaviour? Any suggestions? Thanks in advance. - 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: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
Yeah... like I said before, I don't use Maven and you're probably talking about a Maven QuickStart? Is that right?Can you give a few pointers on how to do a QuickStart? Is there anything on the web? ilja On Sun, Nov 16, 2008 at 9:51 PM, Igor Vaynberg [EMAIL PROTECTED]wrote: i guess then we need more info. if you can create a quickstart that would be optimal. -igor On Sun, Nov 16, 2008 at 9:28 PM, Ilja [EMAIL PROTECTED] wrote: Igor, rc1 gives me the exact same problem m3 gave me... On Sun, Nov 16, 2008 at 6:35 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: rc1 is out, why dont you try with that. -igor On Sun, Nov 16, 2008 at 5:23 PM, Ilja [EMAIL PROTECTED] wrote: P.S.By my problem is solved I mean, obviously, that I'll stick with m2 for the time being. Didn't mean to sound like that is ideal, or that I'm not concerned that the problem appears in m3. Let me know if I can do anything to help out with that. Cheers, ilja On Sun, Nov 16, 2008 at 5:15 PM, Ilja [EMAIL PROTECTED] wrote: You guys will want to know this: I figured that perhaps the problem lies with Wicket1.4-m3. So I swapped it out for Wicket1.4-m2. I did not change my code at all. I didn't change anything else. All I did was swap out the two Wicket versions. After I switched to Wicket1.4-m2, the page worked fine. The page is now not being re-constructed at every request and keeps state as expected. So, my problem is solved, but do you guys still want me to send you more info? I could switch back to m3 and send to the URLs that are being generated (Igor and Jeremy asked for that). I could still try and add a link to the page under m3 and see if that would make a difference (Igor asked for that). Jeremy's question about accidentally constructing the page myself or redirecting to it from my onSubmit() method has, I believe, answered itself (no to both). jWeekend, I assume you're talking about a Maven Quick Start - I don't use Maven (I know, I know, I should) but if that's something that can be done quickly and for which you could give me a pointer or two, I can try to do it. If you're still interested, that is. Let me know. Thanks to each of you for the help, I appreciate it! ilja On Sun, Nov 16, 2008 at 12:49 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: Put a breakpoint in your constructor (sounds like you already have) and see what's calling it. Is it possible that you're constructing the page yourself (accidentally for a page link or something)? Also - what's the URL after you submit the form? Are you redirecting to the page in your onSubmit? Jeremy Thomerson http://www.wickettraining.com -- sent from a wireless device -Original Message- From: Ilja [EMAIL PROTECTED] Sent: Sunday, November 16, 2008 2:06 PM To: users@wicket.apache.org Subject: Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3) Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged into the application. The page in question, on the other hand, is a publicly accessible page for which you do not have to be logged in. However, I don't see how that would result in the behavior I see. Also, the page in question uses PageParameters to receive some initial values. But, again, I don't see how that would result in what I see. I've also tried to get some info by calling isStateless() on the page but it returns null.
Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3)
there are two ways to do this: a) there is wicket-quickstart project in svn which you can customize and zip. b) use maven. download and install maven, go to wicket.apache.org and find the quickstart page which will gen the command line necessary to let maven build the project. if this is the first time you run maven it might take a good while because it has to download a ton of dependencies. -igor On Sun, Nov 16, 2008 at 10:07 PM, Ilja [EMAIL PROTECTED] wrote: Yeah... like I said before, I don't use Maven and you're probably talking about a Maven QuickStart? Is that right?Can you give a few pointers on how to do a QuickStart? Is there anything on the web? ilja On Sun, Nov 16, 2008 at 9:51 PM, Igor Vaynberg [EMAIL PROTECTED]wrote: i guess then we need more info. if you can create a quickstart that would be optimal. -igor On Sun, Nov 16, 2008 at 9:28 PM, Ilja [EMAIL PROTECTED] wrote: Igor, rc1 gives me the exact same problem m3 gave me... On Sun, Nov 16, 2008 at 6:35 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: rc1 is out, why dont you try with that. -igor On Sun, Nov 16, 2008 at 5:23 PM, Ilja [EMAIL PROTECTED] wrote: P.S.By my problem is solved I mean, obviously, that I'll stick with m2 for the time being. Didn't mean to sound like that is ideal, or that I'm not concerned that the problem appears in m3. Let me know if I can do anything to help out with that. Cheers, ilja On Sun, Nov 16, 2008 at 5:15 PM, Ilja [EMAIL PROTECTED] wrote: You guys will want to know this: I figured that perhaps the problem lies with Wicket1.4-m3. So I swapped it out for Wicket1.4-m2. I did not change my code at all. I didn't change anything else. All I did was swap out the two Wicket versions. After I switched to Wicket1.4-m2, the page worked fine. The page is now not being re-constructed at every request and keeps state as expected. So, my problem is solved, but do you guys still want me to send you more info? I could switch back to m3 and send to the URLs that are being generated (Igor and Jeremy asked for that). I could still try and add a link to the page under m3 and see if that would make a difference (Igor asked for that). Jeremy's question about accidentally constructing the page myself or redirecting to it from my onSubmit() method has, I believe, answered itself (no to both). jWeekend, I assume you're talking about a Maven Quick Start - I don't use Maven (I know, I know, I should) but if that's something that can be done quickly and for which you could give me a pointer or two, I can try to do it. If you're still interested, that is. Let me know. Thanks to each of you for the help, I appreciate it! ilja On Sun, Nov 16, 2008 at 12:49 PM, Jeremy Thomerson [EMAIL PROTECTED] wrote: Put a breakpoint in your constructor (sounds like you already have) and see what's calling it. Is it possible that you're constructing the page yourself (accidentally for a page link or something)? Also - what's the URL after you submit the form? Are you redirecting to the page in your onSubmit? Jeremy Thomerson http://www.wickettraining.com -- sent from a wireless device -Original Message- From: Ilja [EMAIL PROTECTED] Sent: Sunday, November 16, 2008 2:06 PM To: users@wicket.apache.org Subject: Re: Why is my page stateless, and how do I make it stateful? (using Wicket 1.4-m3) Hi Igor, thanks for the response. No, I don't mean when I press the refresh button. Here's exactly what happens: - I type the URL into my browser. In my debugger, I can see that a new page is constructed (the page constructor runs). - There is a form on the page. I type something into the form (something that won't pass form validation). - I click on the form submit button. In my debugger, I can see that a whole new page is constructed (losing, of course, any state I had in the previous page). - Even though a new page is constructed, the form is returned to me with the values filled in and a validation error. I know this sounds very strange. But it's true, I've tested it many times. The same thing happens when I fill in the form with values that will pass validation: - When I click the form submit button, I can see in my debugger that a whole new page is constructed, and THEN the onSubmit() method of my form is executed. Somehow, values filled into the form are retained even though a whole new page was constructed. Other state in the page is lost. Again, I know it sounds very strange. I've tested some other pages in my application and they do not show this behavior. The only difference between this particular page and the other pages is that for each of the other pages, a user has to be logged
Re: ProxyPass will not work?
there is a page on the wiki that talks about proxy config. -igor Thank you, Igor. I found it: http://cwiki.apache.org/WICKET/wicket-behind-a-front-end-proxy.html Don't understand how to setContextPath() in Wicket 1.3.5? Seems getApplicationSettings().setContextPath(/) is an old API. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Unable to load Wicket app in hosting provider
Hi ' If I were you I would pick up the wicket in action book, or follow a tutorial... These are very basic questions... Wicket has a application class which specify the home folder with a method, you would override that and return your index.class wicket will then use that to display as root.. moraleslos wrote: Hi, Thanks for the reply. I'm a bit confused on how to write the index.html. So, let's say my godaddy directory structure looks like this: / /xyz /xyz/WEB-INF /xyz/WEB-INF/web.xml /xyz/WEB-INF/classes/com/xyz/Index.html /xyz/WEB-INF/classes/com/xyz/Index.class ... In my web.xml looks like this: web-app version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; display-namexyz/display-name context-param param-nameconfiguration/param-name param-valuedeployment/param-value /context-param filter filter-namewicket.xyz/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuecom.xyz.XyzApplication/param-value /init-param /filter filter-mapping filter-namewicket.xyz/filter-name url-pattern/*/url-pattern /filter-mapping /web-app So how do I write the index.html that's going to be in the root directory to invoke Wicket's Index.html under /xyz/WEB-INF/classes/com/xyz/Index.html? Thanks! -los Martijn Dashorst wrote: so your wicket filter would service all requests going to: http://godaddy.com/myapplication/app or, you could still keep the filter mapping to /* but redirect to your mounted homepage with mount name home or something similar. Martijn On Mon, Nov 17, 2008 at 1:40 AM, Martijn Dashorst [EMAIL PROTECTED] wrote: mount the wicket filter under context root app and tell the index.html to redirect to that url with a pragma header. Martijn On Mon, Nov 17, 2008 at 1:10 AM, moraleslos [EMAIL PROTECTED] wrote: Ok, Finally talked to someone at GoDaddy who gave me some advice. With their Java hosting, it seems that they force Tomcat to look for a default file (e.g. index.html) at the root directory. Since I don't have one (all of my files are under WEB-INF/classes/...), I get the 403 error. Now here's the question. How do I write up a default index.html file and place this in the root directory such that it will start up the Wicket filter in the web.xml file and run the Wicket application appropriately? Again, my actual Index.html, and hence it's Index.class, is packaged under the WEB-INF/classes/... directory. Thanks! -los Erik van Oosten wrote: Maybe this helps. I've found that you need to start Tomcat from a directory that is writable for the user you are using (no idea why though). Besides the application log, you should also check Tomcat's log files. Good luck, Erik. moraleslos wrote: Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works -- Erik van Oosten http://www.day-to-day-stuff.blogspot.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20531825.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -Wicket for love Nino Martinez Wael Java Specialist @ Jayway DK http://www.jayway.dk +45 2936 7684 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Unable to load Wicket app in hosting provider
you just need a file named index.html in your /xyz dir -igor On Sun, Nov 16, 2008 at 5:01 PM, moraleslos [EMAIL PROTECTED] wrote: Hi, Thanks for the reply. I'm a bit confused on how to write the index.html. So, let's say my godaddy directory structure looks like this: / /xyz /xyz/WEB-INF /xyz/WEB-INF/web.xml /xyz/WEB-INF/classes/com/xyz/Index.html /xyz/WEB-INF/classes/com/xyz/Index.class ... In my web.xml looks like this: web-app version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; display-namexyz/display-name context-param param-nameconfiguration/param-name param-valuedeployment/param-value /context-param filter filter-namewicket.xyz/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuecom.xyz.XyzApplication/param-value /init-param /filter filter-mapping filter-namewicket.xyz/filter-name url-pattern/*/url-pattern /filter-mapping /web-app So how do I write the index.html that's going to be in the root directory to invoke Wicket's Index.html under /xyz/WEB-INF/classes/com/xyz/Index.html? Thanks! -los Martijn Dashorst wrote: so your wicket filter would service all requests going to: http://godaddy.com/myapplication/app or, you could still keep the filter mapping to /* but redirect to your mounted homepage with mount name home or something similar. Martijn On Mon, Nov 17, 2008 at 1:40 AM, Martijn Dashorst [EMAIL PROTECTED] wrote: mount the wicket filter under context root app and tell the index.html to redirect to that url with a pragma header. Martijn On Mon, Nov 17, 2008 at 1:10 AM, moraleslos [EMAIL PROTECTED] wrote: Ok, Finally talked to someone at GoDaddy who gave me some advice. With their Java hosting, it seems that they force Tomcat to look for a default file (e.g. index.html) at the root directory. Since I don't have one (all of my files are under WEB-INF/classes/...), I get the 403 error. Now here's the question. How do I write up a default index.html file and place this in the root directory such that it will start up the Wicket filter in the web.xml file and run the Wicket application appropriately? Again, my actual Index.html, and hence it's Index.class, is packaged under the WEB-INF/classes/... directory. Thanks! -los Erik van Oosten wrote: Maybe this helps. I've found that you need to start Tomcat from a directory that is writable for the user you are using (no idea why though). Besides the application log, you should also check Tomcat's log files. Good luck, Erik. moraleslos wrote: Hi, I'm running into an issue where my Wicket-based application will absolutely not load in the shared hosting environment. I'm trying out GoDaddy's Java Web hosting that uses Java 1.5 and Tomcat 5.0.27. I have this same setup on my box and deploying my Wicket 1.3.4-based application works -- Erik van Oosten http://www.day-to-day-stuff.blogspot.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20531825.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Unable-to-load-Wicket-app-in-hosting-provider-tp20526412p20532223.html Sent from the Wicket - User mailing list archive at Nabble.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]
Simple GET based stateless form
Hi, I am trying to create a simple GET based stateless form to implement search. My code is broken up into two parts 1. A SearchPanel component that renders the form containing the text field 2. A SearchPage that renders the search results. The search page also has the SearchPanel component embedded in it so it would show a text field for the user to search again. The SearchPage page is mounted using the mountBookmarkablePage() call, so the URL for the search page is great the first time someone does a search. However, if a search is performed a second time from the form on the SearchPage, the URL for the new serach page has a bunch of extra wicket specific attributes. How do I make the URL seen in the second search as clean as the first? I am using wicket 1.4-m3 Thanks, Vinayak - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
