NullPointException in subclass of FormComponentFeedbackBorder
Hi, I'd like to customize FormComponentFeedbackBorder class to provide a error icon, so I extend FormComponentFeedbackBorder class and copy FormComponentFeedbackBorder.html from wicket source. I modify FormComponentFeedbackBorder.html to add below: wicket:border span wicket:id=errorIndicatorimg alt=Error! src=icon.gif/span style=color:red;!/spanbr//span wicket:body/ /wicket:border If I remove img tag from my html, my application works fine, but add img tag, it will show below exception message: WicketMessage: Exception in rendering component: [MarkupContainer [Component id = _header_0]] Root cause: java.lang.NullPointerException at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:768) at org.apache.wicket.markup.MarkupCache$DefaultCacheImplementation.get(MarkupCache.java:744) at org.apache.wicket.markup.MarkupCache.removeMarkup(MarkupCache.java:131) at org.apache.wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:491) at org.apache.wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:559) at org.apache.wicket.markup.MarkupCache.getMarkup(MarkupCache.java:325) at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:216) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.markup.html.ContainerWithAssociatedMarkupHelper.renderHeadFromAssociatedMarkupFile(ContainerWithAssociatedMarkupHelper.java:72) at org.apache.wicket.markup.html.WebMarkupContainerWithAssociatedMarkup.renderHeadFromAssociatedMarkupFile(WebMarkupContainerWithAssociatedMarkup.java:73) at org.apache.wicket.markup.html.panel.Panel.renderHead(Panel.java:137) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer$1.component(HtmlHeaderContainer.java:231) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:878) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:893) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:918) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer.renderHeaderSections(HtmlHeaderContainer.java:222) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer.onComponentTagBody(HtmlHeaderContainer.java:137) at org.apache.wicket.Component.renderComponent(Component.java:2626) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1536) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229) at org.apache.wicket.markup.resolver.HtmlHeaderResolver.resolve(HtmlHeaderResolver.java:80) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1441) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1552) at org.apache.wicket.Page.onRender(Page.java:1545) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.Page.renderPage(Page.java:914) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:262) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) Complete stack: org.apache.wicket.WicketRuntimeException: Exception in rendering component: [MarkupContainer [Component id = _header_0]] at
RE: ModalWindow - Address Is Not Valid
Hi Jeremy, Bychance, I found out that it must be some sort of compatibility problem with Internet Explorer 8. Even though strangely when I run it from the host computer even with IE8 it runs fine, but for some reason other computers on the network using IE8 cannot open the modal windows and get the error I mentioned below. When I tried using IE7 from the computers on the network, everything runs smoothly. I can't think of reason why - any suggestions? The strangest thing is that I have no problem using IE8 from the host computer. I'm guessing it must be some new security feature on IE8...but I've no idea what the workaround could be for this apart from using a different browser/version... Date: Sat, 26 Sep 2009 18:34:44 -0500 Subject: Re: ModalWindow - Address Is Not Valid From: jer...@wickettraining.com To: users@wicket.apache.org Can you show some code? -- Jeremy Thomerson http://www.wickettraining.com On Thu, Sep 24, 2009 at 1:41 AM, Alexander Shindler alexshind...@hotmail.com wrote: Hi, I have been using wicket to develop an intranet web application. I have tabbedpanels with AjaxLinks which when clicked open up ModalWindows. I am running tomcat on my computer and my application works fine. When I access my application from another networked computer, when I click the links, the modalwindows are not opened and all I get is a message saying that the address is not valid (http:///) - can anyone exalin why this happens? Alex _ Get the best of MSN on your mobile http://clk.atdmt.com/UKM/go/147991039/direct/01/ _ Get the best of MSN on your mobile http://clk.atdmt.com/UKM/go/147991039/direct/01/
Re: google-sitebricks
It seems to be targetting a different category of webapps: ... that have a lot of textual content and some components that are inserted or modified by Javascript interactively ... . That opposed to: ... web UI design using the abstraction of a desktop UI: Events, components and widgets interacting with user clicks and actions... Being one that writes the latter kind of webapps, I think it is not for me. There is also an expression language which may be interesting to learn but I really appreciate that I can write my logic (and test it) in Java. So from that interview, I can't see how Sitebricks makes any sense to me. /Per On Sat, Sep 26, 2009 at 11:20 PM, Objelean Alex alex.objel...@gmail.comwrote: It seems that google created a yet-another-web-framework (as it used to be called). It is called google-sitebricks. Below is a link on infoq. http://www.infoq.com/news/2009/09/google-sitebricks What do you think about it? Regards, Alex Objelean
Re: NullPointException in subclass of FormComponentFeedbackBorder
wicket:border span wicket:id=errorIndicator/span img alt=Error! src=icon.gif/span style=color:red;! br/ /span wicket:body/ /wicket:border Try above . Maybe error occurs because of hierarchy; i mean it your html; img is child of errorIndicator but i think in your java code site there is hierarchy like this. note: it is just a guess ! Regards. 2009/9/27 Anders innocentl...@gmail.com Hi, I'd like to customize FormComponentFeedbackBorder class to provide a error icon, so I extend FormComponentFeedbackBorder class and copy FormComponentFeedbackBorder.html from wicket source. I modify FormComponentFeedbackBorder.html to add below: wicket:border span wicket:id=errorIndicatorimg alt=Error! src=icon.gif/span style=color:red;!/spanbr//span wicket:body/ /wicket:border If I remove img tag from my html, my application works fine, but add img tag, it will show below exception message: WicketMessage: Exception in rendering component: [MarkupContainer [Component id = _header_0]] Root cause: java.lang.NullPointerException at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:768) at org.apache.wicket.markup.MarkupCache$DefaultCacheImplementation.get(MarkupCache.java:744) at org.apache.wicket.markup.MarkupCache.removeMarkup(MarkupCache.java:131) at org.apache.wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:491) at org.apache.wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:559) at org.apache.wicket.markup.MarkupCache.getMarkup(MarkupCache.java:325) at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:216) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.markup.html.ContainerWithAssociatedMarkupHelper.renderHeadFromAssociatedMarkupFile(ContainerWithAssociatedMarkupHelper.java:72) at org.apache.wicket.markup.html.WebMarkupContainerWithAssociatedMarkup.renderHeadFromAssociatedMarkupFile(WebMarkupContainerWithAssociatedMarkup.java:73) at org.apache.wicket.markup.html.panel.Panel.renderHead(Panel.java:137) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer$1.component(HtmlHeaderContainer.java:231) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:878) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:893) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:918) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer.renderHeaderSections(HtmlHeaderContainer.java:222) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer.onComponentTagBody(HtmlHeaderContainer.java:137) at org.apache.wicket.Component.renderComponent(Component.java:2626) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1536) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229) at org.apache.wicket.markup.resolver.HtmlHeaderResolver.resolve(HtmlHeaderResolver.java:80) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1441) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1552) at org.apache.wicket.Page.onRender(Page.java:1545) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.Page.renderPage(Page.java:914) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:262) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at
Where can I find this Wicket application?
Hello, I am reading Wicket-related stuff on the net and came across this Wicket discussion thread: http://osdir.com/ml/users-wicket.apache.org/2009-05/msg01196.html In the response, my wicket-advanced example application is mentioned. I would like to know where I can find this application? Thanks! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Where can I find this Wicket application?
http://svn.carmanconsulting.com/public/wicket-advanced/ On Sun, Sep 27, 2009 at 6:16 PM, David Chang david_q_zh...@yahoo.comwrote: Hello, I am reading Wicket-related stuff on the net and came across this Wicket discussion thread: http://osdir.com/ml/users-wicket.apache.org/2009-05/msg01196.html In the response, my wicket-advanced example application is mentioned. I would like to know where I can find this application? Thanks! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Doubt with Maven config
Hi Guys, I'm using lolite archetype but I'm having a 'problem' I want to run my tests (JUnit) and keep the Jetty server alive after the tests. Every time that I run my maven tests, it creates a Jetty server that is killed at the end of the process. I'm trying to do the same thing as Wicket in Action, I changed the Start.java that comes with lolite but it not helped. I'm sure that I'm missing some detail, I'd appreciate some help with it. Thanks in advance -- /** * Pedro Sena * Systems Architect * Sun Certified Java Programmer * Sun Certified Web Component Developer */
Re: [wicket-stuff] project sitemap-xml - empty jar' files
Hi! being the initial commiter of sitemap-xml i sort of feel responsible for this. i am glad to hear it gathers a the problem is that i did not test if the checkin follows the maven conventions, since i don't use maven, i just tried to follow the conventions given by similar projects, which obviously failed. is the problem just that the files just need to be moved to the /src subdir? the svn seems very, very slow atm, so i can't check it. i will hang around in #wicket irc channel the next days if you want to reach me on that issue with nicks apetersson (at home) and apetersson_shado (at work). do not hesitate to contact me. best regards andreas Can you submit a patch or even just commit the fix yourself? The brutal truth is that most wicket stuff projects are abandoned toys that their owners once created. But the nice thing is that you are free to change it if you want. -- Jeremy Thomerson http://www.wickettraining.com On Thu, Sep 24, 2009 at 2:36 AM, Jens Zastrow m...@jens-zastrow.de wrote: Hi all, I already created a jira but without any feedback http://wicketstuff.org/jira/browse/ACTIVEWIDGETS-3 We want to use the sitemap-xml project but the jars in the maven-repository are empty. I checked out 1.4.1 sitemap-xml source-code from the svn... The problem exists because the directory structure (main/java) doesnt follow the default-maven-layout (src/main/java) and the pom.xml isnt reconfigured to match the (main/java) structure. I hope sombody of the sitemap-xml-source commiters will read this. Thanks Jens - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RefreshingView
heyho, public abstract class RefreshingViewT extends RepeatingView has the typeparameter but no public IModelT getModel(). can someone add it please or let me add it, i would do it too, plus setModel(), setModelObject(), getModelObject(). regarz -- Neu: GMX Doppel-FLAT mit Internet-Flatrate + Telefon-Flatrate für nur 19,99 Euro/mtl.!* http://portal.gmx.net/de/go/dsl02 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: RefreshingView
It has getDefaultModelObject etc?? ** Martin 2009/9/27 g...@gmx.net: heyho, public abstract class RefreshingViewT extends RepeatingView has the typeparameter but no public IModelT getModel(). can someone add it please or let me add it, i would do it too, plus setModel(), setModelObject(), getModelObject(). regarz -- Neu: GMX Doppel-FLAT mit Internet-Flatrate + Telefon-Flatrate für nur 19,99 Euro/mtl.!* http://portal.gmx.net/de/go/dsl02 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
avoid setters / getters by using ?
Hello, I have Wicket+Spring application. It has a service object which has a few DAO members. I can use Spring's autowiring to avoid mentioning the DAO dependencies for the service bean. However, in the Java program for the service bean, I still have to add setters and getters for each DAO member, which I don't like. How can I avoid these setters and getters? Using AOP? Any examples? I understand that this question is not strictly a Wicket, but I definitely want to ask my Wicket friends here. Thank you! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: avoid setters / getters by using ?
At least in wicket you can access the fields themselves using propertymodels. ** Martin 2009/9/27 David Chang david_q_zh...@yahoo.com: Hello, I have Wicket+Spring application. It has a service object which has a few DAO members. I can use Spring's autowiring to avoid mentioning the DAO dependencies for the service bean. However, in the Java program for the service bean, I still have to add setters and getters for each DAO member, which I don't like. How can I avoid these setters and getters? Using AOP? Any examples? I understand that this question is not strictly a Wicket, but I definitely want to ask my Wicket friends here. Thank you! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: RefreshingView
RefreshingView component does not use its model and therefore does not provide typesafe getters, mostly because it is possible to use any kind of model object with it. -igor On Sun, Sep 27, 2009 at 12:30 PM, g...@gmx.net wrote: heyho, public abstract class RefreshingViewT extends RepeatingView has the typeparameter but no public IModelT getModel(). can someone add it please or let me add it, i would do it too, plus setModel(), setModelObject(), getModelObject(). regarz -- Neu: GMX Doppel-FLAT mit Internet-Flatrate + Telefon-Flatrate für nur 19,99 Euro/mtl.!* http://portal.gmx.net/de/go/dsl02 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: RefreshingView
ah noo i am wrong, the type parameter is for the items that are used inside, not for the model of the refreshingview itself. my fault, sry. :D though but your answer didnt help me to find that out... ;) MartinM wrote: It has getDefaultModelObject etc?? ** Martin 2009/9/27 g...@gmx.net: heyho, public abstract class RefreshingViewT extends RepeatingView has the typeparameter but no public IModelT getModel(). can someone add it please or let me add it, i would do it too, plus setModel(), setModelObject(), getModelObject(). regarz -- Neu: GMX Doppel-FLAT mit Internet-Flatrate + Telefon-Flatrate für nur 19,99 Euro/mtl.!* http://portal.gmx.net/de/go/dsl02 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/RefreshingView-tp25636765p25637138.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: ModalWindow - Address Is Not Valid
Hi Alexander, this one here looks like your problem: https://issues.apache.org/jira/browse/WICKET-2207 But the issue is marked as fixed in JIRA, since end of April. Do you use the latest Wicket version? 2009/9/27 Alexander Shindler alexshind...@hotmail.com Hi Jeremy, Bychance, I found out that it must be some sort of compatibility problem with Internet Explorer 8. Even though strangely when I run it from the host computer even with IE8 it runs fine, but for some reason other computers on the network using IE8 cannot open the modal windows and get the error I mentioned below. When I tried using IE7 from the computers on the network, everything runs smoothly. I can't think of reason why - any suggestions? The strangest thing is that I have no problem using IE8 from the host computer. I'm guessing it must be some new security feature on IE8...but I've no idea what the workaround could be for this apart from using a different browser/version... Date: Sat, 26 Sep 2009 18:34:44 -0500 Subject: Re: ModalWindow - Address Is Not Valid From: jer...@wickettraining.com To: users@wicket.apache.org Can you show some code? -- Jeremy Thomerson http://www.wickettraining.com On Thu, Sep 24, 2009 at 1:41 AM, Alexander Shindler alexshind...@hotmail.com wrote: Hi, I have been using wicket to develop an intranet web application. I have tabbedpanels with AjaxLinks which when clicked open up ModalWindows. I am running tomcat on my computer and my application works fine. When I access my application from another networked computer, when I click the links, the modalwindows are not opened and all I get is a message saying that the address is not valid (http:///) - can anyone exalin why this happens? Alex _ Get the best of MSN on your mobile http://clk.atdmt.com/UKM/go/147991039/direct/01/ _ Get the best of MSN on your mobile http://clk.atdmt.com/UKM/go/147991039/direct/01/
Re: avoid setters / getters by using ?
Martin, Thanks for your input. My intention is how to get rid of these boring setters/getters from service beans that are usually generated only for the purpose of spring-injection. Cheers! --- On Sun, 9/27/09, Martin Makundi martin.maku...@koodaripalvelut.com wrote: From: Martin Makundi martin.maku...@koodaripalvelut.com Subject: Re: avoid setters / getters by using ? To: users@wicket.apache.org Date: Sunday, September 27, 2009, 3:55 PM At least in wicket you can access the fields themselves using propertymodels. ** Martin 2009/9/27 David Chang david_q_zh...@yahoo.com: Hello, I have Wicket+Spring application. It has a service object which has a few DAO members. I can use Spring's autowiring to avoid mentioning the DAO dependencies for the service bean. However, in the Java program for the service bean, I still have to add setters and getters for each DAO member, which I don't like. How can I avoid these setters and getters? Using AOP? Any examples? I understand that this question is not strictly a Wicket, but I definitely want to ask my Wicket friends here. Thank you! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: avoid setters / getters by using ?
Use Lombok (http://projectlombok.org/), it allows you to generate setters and getters through annotations: @Getter @Setter private String name; /Casper David Chang wrote: Martin, Thanks for your input. My intention is how to get rid of these boring setters/getters from service beans that are usually generated only for the purpose of spring-injection. Cheers! --- On Sun, 9/27/09, Martin Makundi martin.maku...@koodaripalvelut.com wrote: From: Martin Makundi martin.maku...@koodaripalvelut.com Subject: Re: avoid setters / getters by using ? To: users@wicket.apache.org Date: Sunday, September 27, 2009, 3:55 PM At least in wicket you can access the fields themselves using propertymodels. ** Martin 2009/9/27 David Chang david_q_zh...@yahoo.com: Hello, I have Wicket+Spring application. It has a service object which has a few DAO members. I can use Spring's autowiring to avoid mentioning the DAO dependencies for the service bean. However, in the Java program for the service bean, I still have to add setters and getters for each DAO member, which I don't like. How can I avoid these setters and getters? Using AOP? Any examples? I understand that this question is not strictly a Wicket, but I definitely want to ask my Wicket friends here. Thank you! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: avoid setters / getters by using ?
Hi David, if you use Eclipse, you can get rid of the getters/setters by using http://projectlombok.org/. Cheers, Christian David Chang schrieb: Martin, Thanks for your input. My intention is how to get rid of these boring setters/getters from service beans that are usually generated only for the purpose of spring-injection. Cheers! --- On Sun, 9/27/09, Martin Makundi martin.maku...@koodaripalvelut.com wrote: From: Martin Makundi martin.maku...@koodaripalvelut.com Subject: Re: avoid setters / getters by using ? To: users@wicket.apache.org Date: Sunday, September 27, 2009, 3:55 PM At least in wicket you can access the fields themselves using propertymodels. ** Martin 2009/9/27 David Chang david_q_zh...@yahoo.com: Hello, I have Wicket+Spring application. It has a service object which has a few DAO members. I can use Spring's autowiring to avoid mentioning the DAO dependencies for the service bean. However, in the Java program for the service bean, I still have to add setters and getters for each DAO member, which I don't like. How can I avoid these setters and getters? Using AOP? Any examples? I understand that this question is not strictly a Wicket, but I definitely want to ask my Wicket friends here. Thank you! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: User name validation - how to check database to find if a name has already been taken?
The AbstractValidator approach is fine, or you can do it the shorter way the Igor showed. Either way, when the page that has the username is submitted, you're going to have to write that record to the database, even if you don't have all the info. The way you wrote the question, I presume you are collecting info on multiple pages. First page gets username et al, then next as in a wizard page. When you check the username and it's not in use, write the record. The table should have audit columns that include record_status and last_mod_datetime. Initially write the record with status I (in process) and when the user is finished registering, update it with A (active). If the user fills out page 1 and then closes the browser you'll have a record there with status I. You'll need a job that fires off periodically (I do it once a day at 2 or 3am) that finds those records that are more than, say, 24 hours old, and purges them. Then, to quote a sith, there is no conflict. -hth Paul Huang wrote: Ryan Gravener-3 wrote: I think you are overcomplicating things. Validate the users input, if two users want the same name within 1 second of each request you probably have bigger problems to deal with. So you think my current solution (extending AbstractValidator) is OK? But I still need to catch nonunique exceptions when saving all user inputs. Anyhow, when submit is called, if you get a nonunique exception. Catch in dao/service and throw an exception wicket can handle and present. Ryan Gravener http://bit.ly/no_word_docs For additional commands, e-mail: users-h...@wicket.apache.org Can you be a little bit more specific? After I catch a nonuqniue exception, how should I change the page markup to present an error message? Any examples/references will be helpful. -- View this message in context: http://www.nabble.com/User-name-validation---how-to-check-database-to-find-if-a-name-has--already-been-taken--tp25614625p25638843.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: GridView and refreshing with an ajax call
I did :( On Fri, Sep 25, 2009 at 7:07 PM, Altuğ B. Altıntaş alt...@gmail.com wrote: Did you add the component to AjaxRequestTarget target.addComponent(yourGridview) Also don't forget this : yourGridview.setOutputMarkupId(true); A.B.A 2009/9/25 Fernando Wermus fernando.wer...@gmail.com Hi all,I have an ajaxclick which should refresh a gridview, but this doesnt happened. I saw someone reporting the same issue and I would like to know if this has been fixed it. The fact, it is that the gridview' s model is called just one at construction time. It does refresh the gridview but with the old data from the model. Thanks in advance. -- Fernando Wermus. www.linkedin.com/in/fernandowermus -- Altuğ. -- Fernando Wermus. www.linkedin.com/in/fernandowermus
Re: NullPointException in subclass of FormComponentFeedbackBorder
Hi, I still get exception, even though I just add br/, I got: WicketMessage: No matching close bracket at position 905 I don't know why it said no close bracket... Altuğ B. Altıntaş wrote: wicket:border icon.gif ! br/ wicket:body/ /wicket:border Try above . Maybe error occurs because of hierarchy; i mean it your html; img is child of errorIndicator but i think in your java code site there is hierarchy like this. note: it is just a guess ! Regards. 2009/9/27 Anders innocentl...@gmail.com Hi, I'd like to customize FormComponentFeedbackBorder class to provide a error icon, so I extend FormComponentFeedbackBorder class and copy FormComponentFeedbackBorder.html from wicket source. I modify FormComponentFeedbackBorder.html to add below: wicket:border src=icon.gif/!br/ wicket:body/ /wicket:border If I remove tag from my html, my application works fine, but add tag, it will show below exception message: WicketMessage: Exception in rendering component: [MarkupContainer [Component id = _header_0]] Root cause: java.lang.NullPointerException at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:768) at org.apache.wicket.markup.MarkupCache$DefaultCacheImplementation.get(MarkupCache.java:744) at org.apache.wicket.markup.MarkupCache.removeMarkup(MarkupCache.java:131) at org.apache.wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:491) at org.apache.wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:559) at org.apache.wicket.markup.MarkupCache.getMarkup(MarkupCache.java:325) at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:216) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:351) at org.apache.wicket.markup.html.ContainerWithAssociatedMarkupHelper.renderHeadFromAssociatedMarkupFile(ContainerWithAssociatedMarkupHelper.java:72) at org.apache.wicket.markup.html.WebMarkupContainerWithAssociatedMarkup.renderHeadFromAssociatedMarkupFile(WebMarkupContainerWithAssociatedMarkup.java:73) at org.apache.wicket.markup.html.panel.Panel.renderHead(Panel.java:137) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer$1.component(HtmlHeaderContainer.java:231) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:878) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:893) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:918) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer.renderHeaderSections(HtmlHeaderContainer.java:222) at org.apache.wicket.markup.html.internal.HtmlHeaderContainer.onComponentTagBody(HtmlHeaderContainer.java:137) at org.apache.wicket.Component.renderComponent(Component.java:2626) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1536) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229) at org.apache.wicket.markup.resolver.HtmlHeaderResolver.resolve(HtmlHeaderResolver.java:80) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1441) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1552) at org.apache.wicket.Page.onRender(Page.java:1545) at org.apache.wicket.Component.render(Component.java:2457) at org.apache.wicket.Page.renderPage(Page.java:914) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:262) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:289) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at
Re: avoid setters / getters by using ?
My intention is how to get rid of these boring setters/getters from service beans that are usually generated only for the purpose of spring-injection. Well, my solution is: 1. Use abstract static service classes that cannot be instantiated. 2. Won't need spring. ** Martin --- On Sun, 9/27/09, Martin Makundi martin.maku...@koodaripalvelut.com wrote: From: Martin Makundi martin.maku...@koodaripalvelut.com Subject: Re: avoid setters / getters by using ? To: users@wicket.apache.org Date: Sunday, September 27, 2009, 3:55 PM At least in wicket you can access the fields themselves using propertymodels. ** Martin 2009/9/27 David Chang david_q_zh...@yahoo.com: Hello, I have Wicket+Spring application. It has a service object which has a few DAO members. I can use Spring's autowiring to avoid mentioning the DAO dependencies for the service bean. However, in the Java program for the service bean, I still have to add setters and getters for each DAO member, which I don't like. How can I avoid these setters and getters? Using AOP? Any examples? I understand that this question is not strictly a Wicket, but I definitely want to ask my Wicket friends here. Thank you! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
