I've never used GXT but this weekend I stumbled across a couple of posts bashing it for what can be basically called sloppy coding. If your application isn't too far along, you might want to reconsider its usage.
The posts I'm talking about: http://lifeandcode.net/2009/04/gwt-16-and-gxt-20-m1-upgrade-experience/ http://www.dng-consulting.com/blogs/index.php/2009/04/30/maeacute-fiez-vous-du-blink-blink-avec-g?blog=1 (in french) Cheers, Salvador On May 4, 5:51 pm, Evan Ruff <evan.r...@gmail.com> wrote: > Salvador and all, > > I sure did remove the static block. > > So I've got a sneaking suspicion that there might be an issue with > GXT's paging mechanism and their handling of the service. > > I created a new service with a simple method in it and it works > without issue. > > I'm going to head over to the GXT forums and dig around over there. > I'll report back if/when I find a solution. > > Thanks for your help! > > Evan > > On May 4, 11:16 am, Salvador Diaz <diaz.salva...@gmail.com> wrote: > > > Have you deleted the static block ? This one: > > > static > > { > > ( (ServiceDefTarget) SERVICE ).setServiceEntryPoint > > ( GWT.getModuleBaseURL() + "/PartsService" ); > > } > > > Other than that, I don't know what could possibly cause that error, > > you'll have to compile in pretty mode and look at the generated > > javascript. > > > Cheers, > > > Salvador > > > On May 4, 4:57 pm, Evan Ruff <evan.r...@gmail.com> wrote: > > > > Salvador, > > > > I switched that around and I'm still getting the same error. For good > > > measure, I blew away all the GWT output directories, rebuild the class > > > files, pruned down the class path, etc. I'm still getting this > > > exception in Firefox 3, web-mode, the FIRST TIME I call the Service: > > > > Prepare For Ugly JS Error: > > > > (TypeError): this$static is undefined > > > fileName:http://localhost:8888/com.hs.fga.app.Application/8B74FDA45E85F1F93DEB... > > > lineNumber: 25463 > > > stack: $createStreamWriter((void 0))@http://localhost:8888/ > > > com.hs.fga.app.Application/8B74FDA45E85F1F93DEBEE7768F8795A.cache.html: > > > 25463 > > > $doPartSearch_0((void 0),"asfasfasf",[object Object],[object Object]) > > > @http://localhost:8888/com.hs.fga.app.Application/ > > > 8B74FDA45E85F1F93DEBEE7768F8795A.cache.html:29055 > > > load_2([object Object],[object Object])@http://localhost:8888/ > > > com.hs.fga.app.Application/8B74FDA45E85F1F93DEBEE7768F8795A.cache.html: > > > 29242 > > > $loadData([object Object],[object Object])@http://localhost:8888/ > > > com.hs.fga.app.Application/8B74FDA45E85F1F93DEBEE7768F8795A.cache.html: > > > 4324 > > > $load_0([object Object],[object Object])@http://localhost:8888/ > > > com.hs.fga.app.Application/8B74FDA45E85F1F93DEBEE7768F8795A.cache.html: > > > 4312 > > > $load([object Object])@http://localhost:8888/ > > > com.hs.fga.app.Application/8B74FDA45E85F1F93DEBEE7768F8795A.cache.html: > > > 4306 > > > $load_2([object Object],0,35)@http://localhost:8888/ > > > com.hs.fga.app.Application/8B74FDA45E85F1F93DEBEE7768F8795A.cache.html: > > > 29305 > > > handleEvent_46([object Object])@http://localhost:8888/ > > > com.hs.fga.app.Application/8B74FDA45E85F1F93DEBEE7768F8795A.cache.html: > > > 29284 > > > $fireEvent([object Object],124,[object Object])@http://localhost:8888/ > > > com.hs.fga.app.Application/8B74FDA45E85F1F93DEBEE7768F8795A.cache.html: > > > 4255 > > > $fireEvent_2([object Object],124,[object Object])@http://localhost: > > > 8888/com.hs.fga.app.Application/ > > > 8B74FDA45E85F1F93DEBEE7768F8795A.cache.html:7944 > > > $onFormSubmitAndCatch([object Object])@http://localhost:8888/ > > > com.hs.fga.app.Application/8B74FDA45E85F1F93DEBEE7768F8795A.cache.html: > > > 16453 > > > onFormSubmit()@http://localhost:8888/com.hs.fga.app.Application/ > > > 8B74FDA45E85F1F93DEBEE7768F8795A.cache.html:16527 > > > ([object Event])@http://localhost:8888/com.hs.fga.app.Application/ > > > 8B74FDA45E85F1F93DEBEE7768F8795A.cache.html:28352 > > > > Really getting to the end of my rope on this one. > > > > The service is held in a singleton. I've used a singleton pattern > > > before with good results, so I don't think that's it? > > > > E > > > > On May 4, 10:11 am, Salvador Diaz <diaz.salva...@gmail.com> wrote: > > > > > I recommend using the @RemoteServiceRelativePath annotation to define > > > > the relative service path of your services, I think this makes > > > > unnecessary the call to > > > > ( (ServiceDefTarget) SERVICE ).setServiceEntryPoint > > > > ( GWT.getModuleBaseURL() + "/PartsService" ); > > > > > Hope that helps, > > > > > Salvador > > > > > On May 4, 3:56 pm, Evan Ruff <evan.r...@gmail.com> wrote: > > > > > > Well I'm just about fresh out of ideas on this one. > > > > > > I've tried moving EVERYTHING around in this project but still get this > > > > > same Javascript error the first time I attempt to access my service. > > > > > > Does anyone have any tips? > > > > > > Thanks again, > > > > > > E > > > > > > On Apr 28, 3:04 pm, Evan Ruff <evan.r...@gmail.com> wrote: > > > > > > > Man, I am really stuck on this one. I've tried changing the scope of > > > > > > the service and the instantiation order of a bunch of stuff, but > > > > > > can't > > > > > > seem to shake this issue. > > > > > > > Does anyone have any other idea? > > > > > > > It's really odd that I'm getting this JS error when I'm not even > > > > > > breaking into the JNSI. > > > > > > > Thanks! > > > > > > > Evan > > > > > > > On Apr 27, 7:15 pm,Evan Ruff<evan.r...@gmail.com> wrote: > > > > > > > > Hey guys, > > > > > > > > I've got a data manager class set up like this: > > > > > > > > public class PartManager > > > > > > > { > > > > > > > public static final PartManager INSTANCE = new > > > > > > > PartManager(); > > > > > > > private static final PartsServiceAsync SERVICE = > > > > > > > GWT.create > > > > > > > ( PartsService.class ); > > > > > > > > static > > > > > > > { > > > > > > > ( (ServiceDefTarget) SERVICE > > > > > > > ).setServiceEntryPoint > > > > > > > ( GWT.getModuleBaseURL() + "/PartsService" ); > > > > > > > } > > > > > > > > private PartManager() > > > > > > > { > > > > > > > } > > > > > > > > public void doPartSearch( String queryString, final > > > > > > > PagingLoadConfig > > > > > > > config, final AsyncCallback<Part> searchCallback ) > > > > > > > { > > > > > > > SERVICE.doPartSearch( queryString, config, > > > > > > > searchCallback ); > > > > > > > } > > > > > > > > } > > > > > > > > In Hosted mode everything works as expected. When I go to web > > > > > > > mode I > > > > > > > get an "onUncaughtException" error that says: > > > > > > > > (TypeError): this$static is undefined > > > > > > > fileName:http://localhost:8888/com.hs.fga.app.Application/634EC7CAAF7205EE4C56... > > > > > > > lineNumber: 25463 > > > > > > > stack: $createStreamWriter((void 0))@http://localhost:8888/ > > > > > > > com.hs.fga.app.Application > > > > > > > ... > > > > > > > ... > > > > > > > > and line 25463 is: > > > > > > > > clientSerializationStreamWriter = > > > > > > > $ClientSerializationStreamWriter(new > > > > > > > ClientSerializationStreamWriter(), this$static.serializer, this > > > > > > > $static.moduleBaseURL, this$static.serializationPolicyName); > > > > > > > > The weird thing is that this happens ONLY the first time I > > > > > > > attempt to > > > > > > > access the service. Every subsequent time after that the service > > > > > > > runs > > > > > > > without issue, reaching the server and returning as usual. > > > > > > > > This is really pretty frustrating. Can anyone recommend something > > > > > > > else > > > > > > > to try? Any clues to why this is happening? > > > > > > > > Thanks a ton, I'm about at the end of my rope!! > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
