Hi, The debug statement in your page's constructor wont show anything. At this time the page is not rendered yet and the value will be the initial one - 0. You need to put a breakpoint at org.apache.wicket.Page#renderPage() and see why it is being incremented second time.
Or just create a ticket with a quickstart and we'll try to debug it. 2012/3/7 Andre Schütz <andre-p...@gmx.de>: > Anybody any idea? > > On Tue, 6 Mar 2012 22:17:10 +0100 > Andre Schütz <andre-p...@gmx.de> wrote: > >> Hi, >> >> I tested my application and checked for the renderCount variable. I made a >> breakpoint and checked the variable in the Debugger. Surprisingly, the >> renderCount variable was not increased and remained 0 during the whole >> test. >> >> To verify my result, I made a System.out.println in the constructor of Page2 >> that showed the PageID and the value of renderCount variable. The result was >> the same. >> It looked like the following: >> >> (1) Tab1 starts with Page1, url is: >> localhost:8080/myapp?0 >> PageID: 2 renderCount: 0 >> >> (2) Tab2 starts with Page1, url is: >> localhost:8080/myapp?1 >> PageID: 2 renderCount: 0 >> >> (3) Tab1 makes a submit from Page1 to Page2, url is: >> localhost:8080/myapp?2&q=word1 >> PageID: 2 renderCount: 0 >> >> (4) Tab2 makes a submit from Page1 to Page2, url is: >> localhost:8080/myapp?3&q=word2 >> PageID: 3 renderCount: 0 >> >> (5) Tab1 clicks on a link, the link does not work, but the page is >> rerendered, url is: >> localhost:8080/myapp?4&q=word1 >> PageID: 4 renderCount: 0 >> >> (6) Tab1 clicks on a link, the link works as expected and the page is >> rerendered, url is: >> localhost:8080/myapp?5&q=word1&filter=linkPage1 >> PageID: 5 renderCount: 0 >> >> (7) Tab2 clicks on a link, the link does not work, but the page is >> rerendered, url is: >> localhost:8080/myapp?6&q=word2 >> PageID: 6 renderCount: 0 >> >> (8) Tab2 clicks on a link, the link works as expected and the page is >> rerendered, url is: >> localhost:8080/myapp?7&q=word2&filter=linkPage2 >> PageID: 7 renderCount: 0 >> >> (9) Tab2 clicks on another link, the link works as expected and the page is >> rerendered, url is: >> localhost:8080/myapp?8&q=word2&filter=linkPage2;linkPage2b >> PageID: 8 renderCount: 0 >> >> You can see, that the renderCount does not increase and the links need a >> rerender of >> the pages when the pageID is not the highest. >> >> Any ideas about such a constellation? >> Andre >> >> On Tue, 6 Mar 2012 09:13:26 +0200 >> Martin Grigorov <mgrigo...@apache.org> wrote: >> >> > 2012/3/5 Andre Schütz <andre-p...@gmx.de>: >> > > Hi, >> > > >> > > thank you for the answer. I will test this and reply with my results. >> > > >> > > I have three questions depending on the test you have mentioned. >> > > >> > > (1) >> > > Can you tell me more about this o.a.w.Page? I did not really find >> > > something about it. >> > >> > org.apache.wicket.Page >> > >> > > >> > > (2) >> > > Can you explain me a little bit more in detail, what I should try >> > > to find out with the breakpoint regarding the 'renderCount'. What >> > > could be the interesting parts regarding 'renderCount'? >> > >> > See why renderCount is incremented after the the html generation. >> > >> > > >> > > (3) >> > > I have my .html files stored in src/main/html, my .properties files in >> > > src/main/resources and modified my pom.xml with: >> > > >> > > <build> >> > > <resources> >> > > <resource> >> > > <filtering>false</filtering> >> > > <directory>src/main/resources</directory> >> > > </resource> >> > > <resource> >> > > <directory>src/main/html</directory> >> > > </resource> >> > > <resource> >> > > <filtering>false</filtering> >> > > <directory>src/main/java</directory> >> > > <includes> >> > > <include>**</include> >> > > </includes> >> > > <excludes> >> > > <exclude>**/*.java</exclude> >> > > </excludes> >> > > </resource> >> > > </resources> >> > > <testResources> >> > > <testResource> >> > > <filtering>false</filtering> >> > > <directory>src/test/java</directory> >> > > <includes> >> > > <include>**</include> >> > > </includes> >> > > <excludes> >> > > <exclude>**/*.java</exclude> >> > > </excludes> >> > > </testResource> >> > > </testResources> >> > > >> > > If I start the jetty server, I get a MarkupNotFoundException. After >> > > storing the >> > > .html files to the class files in the src/main/java path, it works and >> > > only the >> > > properties files are not found. >> > > >> > > Can you tell me, how I have to modify the pom.xml that it will find the >> > > .html >> > > and the .properties files in their different paths? >> > >> > I guess you need to reimport the project in your IDE so that it also >> > knows about these additional source folders >> > >> > > >> > > Thank you, >> > > Andre >> > > >> > > >> > > On Mon, 5 Mar 2012 09:49:38 +0200 >> > > Martin Grigorov <mgrigo...@apache.org> wrote: >> > > >> > >> Hi, >> > >> >> > >> It sounds to be related to Page#renderCount. >> > >> 'renderCount' is used to prevent using an obsolete version of a page >> > >> instance. I.e. a page with a given page id counts how many times it >> > >> has been rendered. If you have a tab/window which contains an earlier >> > >> version of that page and you click on it then this click should be >> > >> prevented because it will work with stale data. >> > >> In your description I don't see how this may happen. There is >> > >> something more which is not included in your description. >> > >> I recommend you to put a break point in o.a.w.Page and see why >> > >> 'renderCount' changes and another in PageProvider#getPageInstance() to >> > >> see why the requested 'renderCount' is different than the current one. >> > >> >> > >> 2012/3/4 Andre Schütz <andre-p...@gmx.de>: >> > >> > Hello, >> > >> > >> > >> > i have a question about the behavior of links in two tabs. >> > >> > >> > >> > I have an application that I opened in two tabs. In Tab1, I >> > >> > make a submit from Page1 and get Page2. At the same time, >> > >> > I make a submit in Tab2 from Page1 to Page2. The two pages >> > >> > with the name Page2 in the two tabs display the results of >> > >> > a search, depending on the search word in the respective >> > >> > Page1. >> > >> > >> > >> > Finally, I get the following urls: >> > >> > >> > >> > (1) Tab1 makes a submit from Page1 to Page2, url is: >> > >> > localhost:8080/myapp?2&q=word1 >> > >> > (2) Tab2 makesa a submit from Page1 to Page2, url is: >> > >> > localhost:8080/myapp?3&q=word2 >> > >> > >> > >> > You can see, that the only difference is the search word >> > >> > in q= and the page id which is 2 for Tab1 and 3 for Tab2. >> > >> > >> > >> > My problem is the following: >> > >> > --------------------------------- >> > >> > I have some filter links (not Bookmarkable) on Page2 which you can >> > >> > use to >> > >> > filter the results. If you click on such a link, the PageParameters >> > >> > will >> > >> > be updated and the value of the link will be added to the >> > >> > PageParameters >> > >> > as additional filter. >> > >> > >> > >> > Theses two scenarios are happening: >> > >> > >> > >> > (a) >> > >> > If I click on a filter Link in Tab1, the link does work like expected. >> > >> > The page will be reloaded and gets a new page ID which is bigger than >> > >> > the >> > >> > ID in Tab2. After this reload of the page, the links work as expected. >> > >> > >> > >> > (b) >> > >> > If I click on a filter Link in Tab2 (which already has a higher page >> > >> > ID than >> > >> > Tab1) the links work as expected. >> > >> > >> > >> > >> > >> > To sumarize it: >> > >> > >> > >> > The links do not work on a page that has a smaller Page ID than >> > >> > another >> > >> > tab in the same browser. After the reload of the page by clicking on a >> > >> > link and getting the highest Page ID, the links work as expected. >> > >> > >> > >> > Anybody an idea why that can happen? >> > >> > >> > >> > Thanks in advance, >> > >> > Andre >> > >> > >> > >> > --------------------------------------------------------------------- >> > >> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> > >> > For additional commands, e-mail: users-h...@wicket.apache.org >> > >> > >> > >> >> > >> >> > >> >> > >> -- >> > >> Martin Grigorov >> > >> jWeekend >> > >> Training, Consulting, Development >> > >> http://jWeekend.com >> > >> >> > >> --------------------------------------------------------------------- >> > >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> > >> For additional commands, e-mail: users-h...@wicket.apache.org >> > >> >> > > >> > > >> > > -- >> > > Andre Schütz <schuetz.an...@gmx.net> >> > > >> > > --------------------------------------------------------------------- >> > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> > > For additional commands, e-mail: users-h...@wicket.apache.org >> > > >> > >> > >> > >> > -- >> > Martin Grigorov >> > jWeekend >> > Training, Consulting, Development >> > http://jWeekend.com >> > >> > --------------------------------------------------------------------- >> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> > For additional commands, e-mail: users-h...@wicket.apache.org >> > >> >> >> -- >> Andre Schütz <schuetz.an...@gmx.net> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> > > > -- > Andre Schütz <schuetz.an...@gmx.net> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
