[Wicket-user] (no subject)
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Re: [Wicket-user] (no subject)
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Re: [Wicket-user] (no subject)
Eelco Hillenius wrote: I think getContextPath is what I need. I am trying to port my app to wicket 1.3 where getContextPath is no longer present in ApplicationSettings. I think it moved to WebApplication. But be sure to read this http://cwiki.apache.org/WICKET/wicket-behind-a-front-end-proxy.html and search the mailing list. I'm not an expert on this topic, but there have been several discussions on this. I am an expert on this topic, or as much of one as you'll find, anyway. ;-) Wicket 1.3 has a ContextImage component which will do what you want. Version 1.3 does a good job generally of letting you not worry about mounting things behind proxies and all this stuff, by magically generating relative URLs for you, which work just fine with mounted pages. Personally, I'd store the images outside of your webapp root and either get Wicket (use a resource) or a servlet to serve them for you. That way you can authenticate people properly and things. It's not really any extra overhead. Tomcat/whatever uses a servlet internally to serve the default images, and that's just an inputstream to outputstream copy. It may even be less overhead if you do it manually, as it won't need to worry about sniffing the mime type of the file. Nothing magic here. It's also not clear to me where your images would live if you deploy your webapp as a WAR file, or whether your user-submitted images would survive a webapp redeploy regardless of that. You should keep data outside your webapp root. Java isn't PHP. Regards, Al -- Alastair Maw Wicket-biased blog at http://herebebeasties.com - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] (no subject)
((WebRequest)RequestCycle.get().getRequest()).getHttpServletRequest().getServletPath() hth, gerolf On 7/8/07, Alexander Lohse [EMAIL PROTECTED] wrote: Hi, I guess this has been asked several times, but I was unable to find a hint: From within a component I need to create a absolute url to static files located in my webapp directory. How do I retrieve the servlets path? Thank you for any help. Best regards, Alex - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] (no subject)
((WebRequest)RequestCycle.get().getRequest()).getHttpServletRequest().getServletPath() Doesn't he need getContextPath? Or you can do WebApplication#getServletContext(). I don't think you typically need it though. If you let a component print out subdir/foo.jpg for the source attribute, it will pick that up relatively to your web app context. Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] (no subject)
Hi Eelco, I think getContextPath is what I need. I am trying to port my app to wicket 1.3 where getContextPath is no longer present in ApplicationSettings. If I just add a relative path, I get problems when I have a manually edited mountPath like mountBookmarkablePage(/some/other/strange/ dir, Page.class), right? I guess it gets even more confusing when I use Apache to tunnel the requests from, let's say http://myipaddress:8080/project-name/app/somePage to http://www.project-domain.xy/somePage right? How does anyone else solve user-image-uploads ? I would not want wicket to handle all the images displayed, because I think this adds unnecessary overhead as my application has a whole lot of read-only users. Best regards, Alex Am 08.07.2007 um 19:37 schrieb Eelco Hillenius: ((WebRequest)RequestCycle.get().getRequest()).getHttpServletRequest ().getServletPath() Doesn't he need getContextPath? Or you can do WebApplication#getServletContext(). I don't think you typically need it though. If you let a component print out subdir/foo.jpg for the source attribute, it will pick that up relatively to your web app context. Eelco -- --- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user __ Alexander Lohse • Entwicklungsleitung Projektmanagement Tel +49 38374 752 11 • Fax +49 38374 752 23 http://www.humantouch.de Human Touch Medienproduktion GmbH Am See 1 • 17440 Klein Jasedow • Deutschland Geschäftsführung: Lara Mallien, Nele Hybsier, Alexander Lohse, Johannes Heimrath (Senior) Handelsregister Stralsund • HRB 4192 • USt-IdNr. DE128367684 - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] (no subject)
I think getContextPath is what I need. I am trying to port my app to wicket 1.3 where getContextPath is no longer present in ApplicationSettings. I think it moved to WebApplication. But be sure to read this http://cwiki.apache.org/WICKET/wicket-behind-a-front-end-proxy.html and search the mailing list. I'm not an expert on this topic, but there have been several discussions on this. Cheers, Eelco - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] (no subject)
Hi, I guess this has been asked several times, but I was unable to find a hint: From within a component I need to create a absolute url to static files located in my webapp directory. How do I retrieve the servlets path? Thank you for any help. Best regards, Alex - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] (No subject)
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[Wicket-user] (no subject)
尊敬的负责人（经理／财务）：您好！ 深圳万利豪商贸发展有限公司：在我公司持续稳定的发展中实业雄厚；有着一定的 社会关系。在我公司每月进项多销项少，每月有余额发票。对外联系些业务贵公司 在平时作帐及销售方面是需要用些票据可在我公司代开。如商品销售、地税建筑安 装、其它服务、运输、广告发票等……收费1.5%左右；还可代办海关缴款书。 在我公司成立多年一直坚持以信用，所开绝对真票；更希望贵公司共同合作快乐！ 本公司的承诺：以最优惠的价格和最及时的服务满足你的要求；提供到位。如 贵公司有些担心，可在电脑网上查证或确认后再付款。 以真诚的服务合作一次，必成永久的朋友！ 欢迎来电联系！ 联 系 人 ：谢先生 电 话 ：135102224450755-81934682 [EMAIL PROTECTED] 本公司是群发的如带来不便请多包涵 - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] (no subject)
nigel [EMAIL PROTECTED] [EMAIL PROTECTED] - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] (no subject)
Hi there, we want to integrate Wicket with other rendering technologies. One example is including wicket pages in a jsp. I created a use case as an Eclipse project based on Wicket trunk of today. zip is available at http://issues.apache.org/jira/browse/WICKET-202 Run the application as usual with Start - run as java application, then go to http://localhost:8081/quickstart/index.jsp Two problems: 1. Upon first entry on index.jsp, clicking Open Dialog and closing redirects to App Main page, console shows INFO - uestTargetResolverStrategy - component not enabled or visible, redirecting to calling page, component: null 2. Incrementing values on [Wicket Page2] and opening and closing Dialog on [Wicket Page1] *sometimes* results in PageExpired Error, usually after some wait. I wonder what to do to stabilize this. We hope we can make Wicket coexist with other technologies such as JSP. After all, everything is just servlets :-) Regards, Wolfgang - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] (no subject)
Hi Martijn Thanks for your reply, it sorted me out. Removed the wicket-contrib-dojo jarfile from WEB-INF/lib and everything works now (I did not explicitly use any of the classes contained in the dojo jar, but included it because I want to eventually do some dojo related stuff - anycase it works now, will worry about dojo later). Just glad I can move on :-) Willie Willie, It appears that somehow you have a wicket-1.1 dependency in your application. What other libraries do you use in your project? wicket-contrib-dojo, wicket-contrib-scriptaculous, etc? Martijn On 9/16/06, Willie Krause [EMAIL PROTECTED] wrote: Hi All I am brand new to wicket, so excuse a possible stupid question. I downloaded wicket-1.2.2 and created a basic page and application, just so I get started evaluating wicket. However, I get an error from Tomcat when the application starts up: java.lang.NoClassDefFoundError: wicket/AjaxHandler I have googled and tried the mailing list archive without success. All I could establish was that the AjaxHandler class has been removed from wicket at some point. I have only the latest distribution files of wicket, and somewhere something is still trying to use this missing class. The basic application and page I have created does nothing but add a Label component. It cannot be made any simpler. I am not using the quickstart project as a starting point. I just created a blank web project in eclipse, copied the wicket libs and dependancies to the right place and started from scratch. Any help/pointers will be greatly appreciated. I am very keen to get over this hurdle, because it seems like it might be the first component-based web framework I might consider using. After a frustrating start, however, I am close to defaulting back to whatever I used previously, but don't want to give up too quickly, just now I miss out on a possible good thing just because of one frustrating day. I have to at least get my hands dirty on a small app before reaching a verdict. Thanks in advance for feedback - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] (no subject)
Hello all is posible with wicket 1.2 set a default parameter to homePage thanks -- play tetris http://pepone.on-rez.com/tetris --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_idv37alloc_id865op=click ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] (no subject)
if you need a default parameter why not set it in the default constructor? and have both default and pageparams constructor forward to an init method?-IgorOn 1/13/06, pepone pepone [EMAIL PROTECTED] wrote: Hello allis posible with wicket 1.2 set a default parameter to homePagethanks--play tetris http://pepone.on-rez.com/tetris--- This SF.net email is sponsored by: Splunk Inc. Do you grep through log filesfor problems?Stop!Download the new AJAX search engine that makessearching your log files as easy as surfing theweb.DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_idv37alloc_id865opclick___Wicket-user mailing list Wicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] (no subject)
my Home page now is like this
public class Home extends BasePage
{
private MainMenu mainMenu;
private SearchPanel searchPanel;
private HomeView homeView;
public Home()
{
add(mainMenu=new MainMenu(MainMenu));
add(searchPanel=new SearchPanel(SearchPanel));
add(homeView=new HomeView(HomeView));
}
};
HomeView instaciate difrent panels depending of pageParameters. and
depending of what panel instaciate the panel can need to read a
diferent parameter.
On 1/13/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
if you need a default parameter why not set it in the default constructor?
and have both default and pageparams constructor forward to an init method?
-Igor
On 1/13/06, pepone pepone [EMAIL PROTECTED] wrote:
Hello all
is posible with wicket 1.2 set a default parameter to homePage
thanks
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Re: [Wicket-user] (no subject)
so something like this should work:public class Home { Home() { PageParameters default=new PageParameters(); default.put(.. init(default); } Home(PageParameters params) {
init(params); } init(PageParameters params) { add(mainMenu=new MainMenu(MainMenu));add(searchPanel=new SearchPanel(SearchPanel));
add(homeView=new HomeView(HomeView)); }-IgorOn 1/13/06, pepone pepone
[EMAIL PROTECTED] wrote:my Home page now is like thispublic class Home extends BasePage
{private MainMenu mainMenu;private SearchPanel searchPanel;private HomeView homeView;public Home(){add(mainMenu=new MainMenu(MainMenu));
add(searchPanel=new SearchPanel(SearchPanel));add(homeView=new HomeView(HomeView));}};HomeView instaciate difrent panels depending of pageParameters. and
depending of what panel instaciate the panel can need to read adiferent parameter.On 1/13/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
if you need a default parameter why not set it in the default constructor? and have both default and pageparams constructor forward to an init method? -Igor On 1/13/06, pepone pepone
[EMAIL PROTECTED] wrote: Hello all is posible with wicket 1.2 set a default parameter to homePage thanks
-- play tetris http://pepone.on-rez.com/tetris--- This
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Re: [Wicket-user] (no subject)
Must i open a bug for this issue?
On 1/14/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
hmm
looks like the constructor with PageParameters is still being called instead
of the default Home() constructor
Caused by: wicket.WicketRuntimeException: Can't instantiate page using
constructor public oz.web.html.portal.Home (wicket.PageParameters) and
argument
i think this is an incorrect behaviour. if no page params are specified the
default constructor should be used.
-Igor
On 1/13/06, pepone pepone [EMAIL PROTECTED] wrote:
This not works for me with wicket-wicket-1.2-20060108
I changue my code to this
public Home()
{
PageParameters params=new PageParameters();
params.put(page,Home);
params.put(action,view);
params.put(node,/homeDocument.html);
init(params);
}
public Home(PageParameters params) {
init(params);
}
public void init(PageParameters params) {
add(mainMenu=new MainMenu(MainMenu));
add(searchPanel=new
SearchPanel(SearchPanel));
add(homeView=new HomeView(HomeView));
}
now when i go to
http://localhost:8080/oz-portal/app?bookmarkablePage=oz.web.html.portal.Homeaction=viewnode=%2FhomeDocument.htmlpage=Home
page rendres ok
but when go to http://localhost:8080/oz-portal/app i get
this exception
wicket.WicketRuntimeException: Could not create home page
at
wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveHomePageTarget(DefaultRequestTargetResolverStrategy.java
:334)
at
wicket.request.compound.DefaultRequestTargetResolverStrategy.resolve(DefaultRequestTargetResolverStrategy.java:101)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.resolve(AbstractCompoundRequestCycleProcessor.java
:48)
at wicket.RequestCycle.step(RequestCycle.java:951)
at wicket.RequestCycle.steps(RequestCycle.java:1057)
at wicket.RequestCycle.request(RequestCycle.java:534)
at wicket.protocol.http.WicketServlet.doGet
(WicketServlet.java:199)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:596)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at org.mortbay.jetty.servlet.ServletHolder.handle
(ServletHolder.java:428)
at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
at org.mortbay.http.HttpContext.handle
(HttpContext.java:1530)
at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633)
at
org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
at org.mortbay.http.HttpServer.service
(HttpServer.java:909)
at
org.mortbay.http.HttpConnection.service(HttpConnection.java:816)
at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:982)
at org.mortbay.http.HttpConnection.handle
(HttpConnection.java:833)
at
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
at
org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
at org.mortbay.util.ThreadPool$PoolThread.run
(ThreadPool.java:534)
Caused by: wicket.WicketRuntimeException: Can't instantiate page using
constructor public oz.web.html.portal.Home(wicket.PageParameters) and
argument
at wicket.session.DefaultPageFactory.newPage
(DefaultPageFactory.java:156)
at
wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:84)
at
wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveHomePageTarget(DefaultRequestTargetResolverStrategy.java
:318)
... 21 more
Caused by: java.lang.reflect.InvocationTargetException
at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance
(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at
wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:142)
... 23 more
Caused by: java.lang.NullPointerException
at oz.web.html.portal.HomeView.getView(Unknown
Source)
at oz.web.html.portal.WidgetStack .init(Unknown Source)
at oz.web.html.portal.HomeView.init(Unknown Source)
at oz.web.html.portal.Home.init(Unknown Source)
at oz.web.html.portal.Home.init(Unknown Source)
... 28 more
On 1/13/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
so something like this should work:
public class Home {
Home() {
PageParameters default=new PageParameters();
default.put(..
init(default);
}
Home(PageParameters params) {
Re: [Wicket-user] (no subject)
im fixing it right nowwill prob have it fixed before you open the bug :)-IgorOn 1/13/06, pepone pepone
[EMAIL PROTECTED] wrote:Must i open a bug for this issue?On 1/14/06, Igor Vaynberg
[EMAIL PROTECTED] wrote: hmm looks like the constructor with PageParameters is still being called instead of the default Home() constructor
Caused by: wicket.WicketRuntimeException: Can't instantiate page using constructor public oz.web.html.portal.Home (wicket.PageParameters) and argument i think this is an incorrect behaviour. if no page params are specified the
default constructor should be used. -Igor On 1/13/06, pepone pepone [EMAIL PROTECTED] wrote:
This not works for me with wicket-wicket-1.2-20060108 I changue my code to this public Home() { PageParameters params=new PageParameters();
params.put(page,Home); params.put(action,view); params.put(node,/homeDocument.html);
init(params); } public Home(PageParameters params) { init(params); } public void init(PageParameters params) {
add(mainMenu=new MainMenu(MainMenu)); add(searchPanel=new SearchPanel(SearchPanel)); add(homeView=new HomeView(HomeView));
} now when i go to
http://localhost:8080/oz-portal/app?bookmarkablePage=oz.web.html.portal.Homeaction=""> page rendres ok but when go to
http://localhost:8080/oz-portal/app i get this exception wicket.WicketRuntimeException: Could not create home page at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveHomePageTarget
(DefaultRequestTargetResolverStrategy.java :334) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolve(DefaultRequestTargetResolverStrategy.java:101) at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.resolve(AbstractCompoundRequestCycleProcessor.java :48) at wicket.RequestCycle.step(RequestCycle.java:951) at wicket.RequestCycle.steps
(RequestCycle.java:1057) at wicket.RequestCycle.request(RequestCycle.java:534) at wicket.protocol.http.WicketServlet.doGet (WicketServlet.java:199) at javax.servlet.http.HttpServlet.service
(HttpServlet.java:596) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle (ServletHolder.java:428) at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle
(HttpContext.java:1530) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java
:1482) at org.mortbay.http.HttpServer.service (HttpServer.java:909) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext
(HttpConnection.java:982) at org.mortbay.http.HttpConnection.handle (HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run (ThreadPool.java:534) Caused by: wicket.WicketRuntimeException
: Can't instantiate page using constructor public oz.web.html.portal.Home(wicket.PageParameters) and argument at wicket.session.DefaultPageFactory.newPage (DefaultPageFactory.java
:156) at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:84) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveHomePageTarget(DefaultRequestTargetResolverStrategy.java
:318) ... 21 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance (NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java
:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:274) at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:142) ... 23 more
Caused by: java.lang.NullPointerException at oz.web.html.portal.HomeView.getView(Unknown Source) at oz.web.html.portal.WidgetStack .init(Unknown Source) at
oz.web.html.portal.HomeView.init(Unknown Source) at oz.web.html.portal.Home.init(Unknown Source) at oz.web.html.portal.Home.init(Unknown Source) ... 28 more
On 1/13/06, Igor Vaynberg [EMAIL PROTECTED] wrote: so something like this should work: public class Home {
Home() { PageParameters default=new PageParameters(); default.put(.. init(default); } Home(PageParameters params) {
init(params); }init(PageParameters params) { add(mainMenu=new MainMenu(MainMenu)); add(searchPanel=new
SearchPanel(SearchPanel)); add(homeView=new HomeView(HomeView)); } -Igor
On 1/13/06, pepone pepone [EMAIL PROTECTED] wrote:
my Home page now is like this public class Home extends BasePage{private MainMenu mainMenu;
private
Re: [Wicket-user] (no subject)
argh, maybe not. i fixed it, but that it broke a lof of tests. looks like this bug has been around for a while and weve come to depend on wicket working like it is. i am going to start a thread on it in devel list.
meantime change your page to do this:public Home() { init(constructDefaultParams()); } public Home(PageParameters params) {
if (params.size()==0) { init(constructDefaultParams()); } else { init(params); } }-IgorOn 1/13/06,
Igor Vaynberg [EMAIL PROTECTED] wrote:
im fixing it right nowwill prob have it fixed before you open the bug :)-IgorOn 1/13/06, pepone pepone
[EMAIL PROTECTED] wrote:Must i open a bug for this issue?On 1/14/06, Igor Vaynberg
[EMAIL PROTECTED] wrote: hmm looks like the constructor with PageParameters is still being called instead
of the default Home() constructor
Caused by: wicket.WicketRuntimeException: Can't instantiate page using constructor public oz.web.html.portal.Home (wicket.PageParameters) and argument i think this is an incorrect behaviour. if no page params are specified the
default constructor should be used. -Igor On 1/13/06, pepone pepone
[EMAIL PROTECTED] wrote:
This not works for me with wicket-wicket-1.2-20060108 I changue my code to this public Home() { PageParameters params=new PageParameters();
params.put(page,Home); params.put(action,view); params.put(node,/homeDocument.html);
init(params); } public Home(PageParameters params) { init(params); }
public void init(PageParameters params) {
add(mainMenu=new MainMenu(MainMenu)); add(searchPanel=new SearchPanel(SearchPanel)); add(homeView=new HomeView(HomeView));
} now when i go to
http://localhost:8080/oz-portal/app?bookmarkablePage=oz.web.html.portal.Homeaction=""> page rendres ok but when go to
http://localhost:8080/oz-portal/app i get this exception wicket.WicketRuntimeException: Could not create home page at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveHomePageTarget
(DefaultRequestTargetResolverStrategy.java :334) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolve(DefaultRequestTargetResolverStrategy.java:101) at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.resolve(AbstractCompoundRequestCycleProcessor.java :48) at wicket.RequestCycle.step(RequestCycle.java:951) at wicket.RequestCycle.steps
(RequestCycle.java:1057) at wicket.RequestCycle.request(RequestCycle.java:534) at wicket.protocol.http.WicketServlet.doGet (WicketServlet.java:199) at javax.servlet.http.HttpServlet.service
(HttpServlet.java:596) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle (ServletHolder.java:428) at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle
(HttpContext.java:1530) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java
:1482) at org.mortbay.http.HttpServer.service (HttpServer.java:909) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext
(HttpConnection.java:982) at org.mortbay.http.HttpConnection.handle (HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run (ThreadPool.java:534) Caused by: wicket.WicketRuntimeException
: Can't instantiate page using constructor public oz.web.html.portal.Home(wicket.PageParameters) and argument at wicket.session.DefaultPageFactory.newPage (DefaultPageFactory.java
:156) at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:84) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveHomePageTarget(DefaultRequestTargetResolverStrategy.java
:318) ... 21 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance (NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java
:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:274) at wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:142) ... 23 more
Caused by: java.lang.NullPointerException at oz.web.html.portal.HomeView.getView(Unknown Source) at oz.web.html.portal.WidgetStack .init(Unknown Source)
at
oz.web.html.portal.HomeView.init(Unknown Source) at oz.web.html.portal.Home.init(Unknown Source) at oz.web.html.portal.Home.init(Unknown Source) ... 28 more
On 1/13/06, Igor Vaynberg [EMAIL PROTECTED] wrote: so something like this should work:
public class Home {
Home() {
Re: [Wicket-user] (no subject)
pepone pepone schrieb:
This not works for me with wicket-wicket-1.2-20060108
As a workaround, you can simply subclass this page and call the super
constructor with default parameters in the constructor:
public class HomePage extends MyBasePageWhichRequiresParameters {
static PageParameters params = new PageParameters();
{
params.put(page,Home);
params.put(action,view);
params.put(node,/homeDocument.html);
}
public HomePage() {
super(params);
}
}
Timo
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[Wicket-user] (no subject)
-- hicham ABASSI [EMAIL PROTECTED] --- SF.Net email is Sponsored by the Better Software Conference EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile Plan-Driven Development * Managing Projects Teams * Testing QA Security * Process Improvement Measurement * http://www.sqe.com/bsce5sf ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] (no subject)
Hi, I'm trying to modify NestedList.html found in the wicket examples to make li a HREF. In otherwords I want the list item to link to an external site. I modified the NestedList.html to: ul span wicket:id=rows a wicket:id=myLink li wicket:id=row span wicket:id=labelThe lable here!/span /li /a span wicket:id=nested/ /span /ul and defined the myLink component in the NestedLink.java class as: row.add(new ExternalLink(myLink, http://www.google.com;, modelObject.toString())); But I get the error: wicket.markup.MarkupException: Unable to find component with id 'myLink' in [MarkupContainer What am I doing wrong? Or is there a better way to do this? Any code to demonstrate? Thanks F mail2web - Check your email from the web at http://mail2web.com/ . --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_idt77alloc_id492op=click ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] (no subject)
what is row? where you add that externling link to? I see you have a row wicket component (the id) but myLink is not the child of that but the parent? So looking at youre code you should do: myLink = new External() myLink.add(new Xxx(rows)) [EMAIL PROTECTED] wrote: Hi, I'm trying to modify NestedList.html found in the wicket examples to make li a HREF. In otherwords I want the list item to link to an external site. I modified the NestedList.html to: ul span wicket:id=rows a wicket:id=myLink li wicket:id=row span wicket:id=labelThe lable here!/span /li /a span wicket:id=nested/ /span /ul and defined the myLink component in the NestedLink.java class as: row.add(new ExternalLink(myLink, http://www.google.com;, modelObject.toString())); But I get the error: wicket.markup.MarkupException: Unable to find component with id 'myLink' in [MarkupContainer What am I doing wrong? Or is there a better way to do this? Any code to demonstrate? Thanks F mail2web - Check your email from the web at http://mail2web.com/ . --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_idt77alloc_id492op=click ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477alloc_id=16492op=click ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] (no subject)
I don't really see how you are losing flexibility. In this particular case all we are doing is replacing the use of List interface with lets say ListViewDatasource. This is necessary because the List interface doesn't really work well with the listview. What exactly can you do more by utilizing a list interface? You can still use a propertymodels, etc. Internally everything will work the same, but instead of ListView(String name, List items) we will have ListView(String name, ListViewDatasource ds) this constructor is more then welcome to wrap ds in an imodel just like it does to the list now. Also by making ListViewDatasource extend imodel it can become detachable. In fact we can even keep ListView(String name, List list) and wrap the list with a ListViewDatasource wrapper and have complete backwards compat. Igor Igor Vaynberg wrote: I think our previous discussion was a bit misunderstood. I was not trying to replace the imodel interface for the exact reason you mentioned below, what I was trying to replace is the model object interface which is currently a list. So instead of casting the model object to a list and retrieving data, the listview would cast it to this more defined/specific interface and use that to retrieve data, convert objects to ids/models, etc. This same approach can be used for choice lists/etc. But wouldn't that have the same net result, namely that we need more specific model interfaces? If we can achieve better/ more typesafe models that would be really great. I just can't see how to do that without loosing a lot of flexibility... Eelco --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477alloc_id=16492op=click ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] (no subject)
why doesn't a List work in a ListView exactly? I do get that a List in a PageableListView could be a bit improved so that you have method like getList(start,count). But in a ListView a List could work fine. If wrapped in a Model for attach/detach If we encapsulate that ListViewDataSource in a model then that doesn't have to be detachable because that is something the model does. johan Igor Vaynberg wrote: I don't really see how you are losing flexibility. In this particular case all we are doing is replacing the use of List interface with lets say ListViewDatasource. This is necessary because the List interface doesn't really work well with the listview. What exactly can you do more by utilizing a list interface? You can still use a propertymodels, etc. Internally everything will work the same, but instead of ListView(String name, List items) we will have ListView(String name, ListViewDatasource ds) this constructor is more then welcome to wrap ds in an imodel just like it does to the list now. Also by making ListViewDatasource extend imodel it can become detachable. In fact we can even keep ListView(String name, List list) and wrap the list with a ListViewDatasource wrapper and have complete backwards compat. Igor Igor Vaynberg wrote: I think our previous discussion was a bit misunderstood. I was not trying to replace the imodel interface for the exact reason you mentioned below, what I was trying to replace is the model object interface which is currently a list. So instead of casting the model object to a list and retrieving data, the listview would cast it to this more defined/specific interface and use that to retrieve data, convert objects to ids/models, etc. This same approach can be used for choice lists/etc. But wouldn't that have the same net result, namely that we need more specific model interfaces? If we can achieve better/ more typesafe models that would be really great. I just can't see how to do that without loosing a lot of flexibility... Eelco --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477alloc_id=16492op=click ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477alloc_id=16492op=click ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
