RequestFactory cannot find Entity
I have been experiencing something strange with ReuqestFactory. Some detials: Helios Eclipse GWT 2.3 / GAE 1.5.1 JDK 1.6 I have a Person with PersonProxy and PersonRequest. These use the simple @ProxyFor(Person.class) and @Service(Person.class). I started up Eclipse and before doing anything else ran the application. It ran fine. I've been trying to get something working on the server side so added a jar to the Refed libs and copied it to the WAR. I get the meesage that PersonProxy and PersonRequest (they are in us.k5rud.shared) cannot find Person (in us.k5rud.domain).These are compile errors, not run-time errors. That worked fine a minute ago. I move Person to us.k5rud.shared. It works but I've been experiencing this issue at other times so want to know why it occurs so try us.k5rud.shared.domain.Person. Can't find when it runs or if I do a compile. Move it back to just us.k5rud.shared. That doesn't work until I do a compile. I have done Project | clean on each of these. Also shut down the running development mode instance and restarted a fresh version. Sometimes the Proxy Request classes cannot find the entity with the auto build and I get errors then. Sometimes it doesn't show up until I run the app. It is just very flaky so anyone have ideas? -- 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.
Re: RequestFactory cannot find Entity
No, the error cannot be ignored. The app will not run when the error is generated. The error occurs not only with auto-build but also when running the app or doing a GWT compile. On Aug 29, 4:41 pm, Thomas Broyer t.bro...@gmail.com wrote: On Monday, August 29, 2011 8:54:12 PM UTC+2, Rud wrote: I have been experiencing something strange with ReuqestFactory. Some detials: Helios Eclipse GWT 2.3 / GAE 1.5.1 JDK 1.6 I have a Person with PersonProxy and PersonRequest. These use the simple @ProxyFor(Person.class) and @Service(Person.class). I started up Eclipse and before doing anything else ran the application. It ran fine. I've been trying to get something working on the server side so added a jar to the Refed libs and copied it to the WAR. I get the meesage that PersonProxy and PersonRequest (they are in us.k5rud.shared) cannot find Person (in us.k5rud.domain).These are compile errors, not run-time errors. That worked fine a minute ago. You might be experiencinghttp://code.google.com/p/google-web-toolkit/issues/detail?id=5587but you can safely ignore the error. -- 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.
Re: RequestFactory cannot find Entity
Yes, I could bypass the error but when the app attempts to perform the RequestFactory activities it throws exceptions that Person cannot be found. The Person data is not saved or retrieved. I'll try the other version of the annotation. Of course, since posting this message it has behaved itself. On Aug 29, 5:10 pm, Thomas Broyer t.bro...@gmail.com wrote: But can't you bypass the error and continue with the DevMode launch? Workaround: replace @ProxyFor with @ProxyForName. -- 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.
Re: Basic Requestfactory Example
My thanks also for having a clean, simple example. Rud -- 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.
Re: Basic Requestfactory Example
My thanks also for having a clean, simple example. Rud -- 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.
Re: DockLayoutPanel inside UiBinder requires height=100%
More specifically it needs to be inside a layout panel of some type, or reference as a RootLayoutPanel. Any of the layout panels have this requirement. Rud http://www.MysticLakeSoftware.com On Nov 4, 9:29 pm, Jeff Schnitzer j...@infohazard.org wrote: This may save someone the ~4 hours it cost me: Can't figure out why your DockLayoutPanel doesn't render when you place it anywhere except *directly* inside a RootLayoutPanel? It needs height=100%: g:FlowPanel g:DockLayoutPanel unit=PX height=100% ... /g:DockLayoutPanel /g:FlowPanel Without this height, DockLayoutPanels inside any other widget (including nested DockLayoutPanels) collapse to 0. Today sucked. Jeff -- 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-tool...@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.
Re: Cannot found source in GWT Project
I mentioned the same problem in http://groups.google.com/group/google-web-toolkit/browse_frm/thread/48d776e472cffd05# I tried the DynaTableRF project for learning RequestFactory. I created an Eclipse project, deleted the Greeting stuff and copied the SRC WAR from the DTRf project. Then made all the adjustments to get everything to compile. (Don't recall details but maybe adding libs, etc.) I was left with the cannot find errors from the RequestFactory classes. I also had GWT Designer installed. I just uninstalled Designer and the errors have gone away. This should give you a text case project. Rud http://www.mysticlakesoftware.com On Oct 27, 8:37 am, Eric Clayberg clayb...@google.com wrote: It would be helpful to see a test case project that wil reproduce this. On Oct 25, 9:59 am, AlexG alexander.gauss.ax...@googlemail.com wrote: Okay, the problem is solved. The problem was the GWT Designer, the new Enhanced Compilation feature. I uninstalled the GWT Desginer and the Erros are gone now. Greets Alex On 25 Okt., 15:08, AlexG alexander.gauss.ax...@googlemail.com wrote: Thanks for your reply, so you can say, it´s a bug in the plugIn? I don´t get any Errors when I GWT compile, I have lots of Errors now on several of my Projects, but everything seems to work as intended. I think it´s very strange. my collegue has the same Errors now too. We don´t know why they appear. I can only imagine a bug. Greets Alex On 25 Okt., 14:45, bodyboarder20 shieldsja...@gmail.com wrote: We had the same problem w/ both the recent download of the GWT 2.1 SDK as well as the plugin w/ STS. The fix was to download the 2.1 snapshot and drop that into the folder for the SDK plugin (you can find the path inside of the error message you receive when you GWT compile). Odd that nobody else reported this We found it on the CellView package... On Oct 25, 3:47 am, AlexG alexander.gauss.ax...@googlemail.com wrote: Hi all, I am trying the RequestFactory since RC1 release. It seems, that everything was working fine, but since yesterday, I get strange Erros in only one of my Projects: mypackage.MyClass can not be found in source packages. Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly The Error is appearing at the @ProxyFor and the @Service annotation. The package, of the classes are: server.domain, the packages of the request and proxy are: client.request I don´t know, why Eclipse is saying, that the source code is missing, I means it´s the same Project?? Strange is to, that the Project is running in DeveleopementMode and I deployed it too, and it works withoutt any Errors. Does anybody have an idea, whats going wrong? Thanks, Greets Alex -- 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-tool...@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.
Re: DynaTableRf fails - GWT Designer case of RequestFactory Problem
Please see the thread Cannot found source in GWT Project I uninstalled Designer and this solved my problem with the project: Rud http://www.mysticlakesoftware.com On Oct 26, 3:48 am, Thomas Broyer t.bro...@gmail.com wrote: On 26 oct, 08:18, Rud rudmerr...@gmail.com wrote: Working to understand the RequestFactory with the DynaTableRf sample. Problem is the @ProxyFor ad @Service annotations all have errors about not finding the associated classes, e.g. Address, Person, SchoolCalendarService. Error is: com.google.gwt.sample.dynatablerf.domain.Address can not be found in source packages. Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly. Suggestions on making this work? Have you compiled the Java classes (with javac) and ensured they are in the classpath? (the error message would be misleading but it could be the cause: actually not finding the compiled class, not the source) -- 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-tool...@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.
Re: 2.1 RC1 Logging Question
Thanks for thinking about this but, no, I am not using Roo. It looks like a GAE or Jetty issue. Rud On Oct 27, 1:20 pm, unnurg unn...@google.com wrote: Are you using the Roo/RequestFactory stuff? The RequestFactoryLogHandler takes a level in it's constructor, and it doesn't send messages below that level across the wire - I believe that in DynaTableRF and the generated roo scaffold app, WARNING is the default level that is passed in. - Unnur On Oct 25, 9:58 am, Rud rudmerr...@gmail.com wrote: This is also mentioned over in the GAE group:http://groups.google.com/group/google-appengine-java/browse_frm/threa... I just tested the GAE 1.3.7 and 1.3.8 libraries. The .7loggingworks but the .8 does not. Rudhttp://www.mysticlakesoftware.com On Oct 25, 8:40 am, madein mbukarew...@gmail.com wrote: Hi Rud, I have the same problem with my env. I've recently spent a number of hours trying to find root cause or workaround but without success... I've also created completely new HelloWorld project to confirm that sarver-sideloggingis not working - logs are printed out only for warnings and severe levels. Today I've reverted my project to Gwt2.0.3 and... logs work again. If I'm missing something could you guide me how to makeloggingback? Otherwise feel free to issue TR/bug on my behalf ;) Cheers, /m On Oct 25, 5:10 am, Rud rudmerr...@gmail.com wrote: I have server sideloggingworking in my application but cannot control the level except for WARNING and SEVERE inlogging.properties. I have a 'warn' and 'info' levelloggingmessage. If I set SEVERE, nothing shows in the log. If I set anything else then the 'warn' is output but not the 'info'. This is true even if I put FINE or FINEST as the level in the properties. I also tried setting the level programatically but without success. Am I missing something? This is on my machine in development mode, not live on the web. Rudhttp://www.mysticlakesoftware.com -- 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-tool...@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.
Learning RequestFactory but DynaTableRf fails
Working to understand the RequestFactory with the DynaTableRf sample. Problem is the @ProxyFor ad @Service annotations all have errors about not finding the associated classes, e.g. Address, Person, SchoolCalendarService. Error is: com.google.gwt.sample.dynatablerf.domain.Address can not be found in source packages. Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly. Suggestions on making this work? Rud http://www.mysticlakesoftware.com -- 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-tool...@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.
Re: Learning RequestFactory but DynaTableRf fails
I am using Eclipse Helios with automatic build so I assumed everything is being compiled. But I did a GWT compile which didn't change anything. Then I tried adding source path=domain/ to the gwt.xml and that fixed all but SchoolCalendarService which is in 'server'. Surely don't want to add 'server' to the gwt.xml. Is SchoolCalendarService in the wrong package? So where are you supposed to put domain classes in the build tree? Just last night I retrieved the project files from the SVN trunk so it would appear the project may need some modifications before the release. Rud http://www.mysticlakesoftware.com On Oct 26, 3:48 am, Thomas Broyer t.bro...@gmail.com wrote: On 26 oct, 08:18, Rud rudmerr...@gmail.com wrote: Working to understand the RequestFactory with the DynaTableRf sample. Problem is the @ProxyFor ad @Service annotations all have errors about not finding the associated classes, e.g. Address, Person, SchoolCalendarService. Error is: com.google.gwt.sample.dynatablerf.domain.Address can not be found in source packages. Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly. Suggestions on making this work? Have you compiled the Java classes (with javac) and ensured they are in the classpath? (the error message would be misleading but it could be the cause: actually not finding the compiled class, not the source) -- 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-tool...@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.
Re: 2.1 RC1 Logging Question
This is also mentioned over in the GAE group: http://groups.google.com/group/google-appengine-java/browse_frm/thread/cdd1134573efbfd0/6bfb8ca3c2eae157#6bfb8ca3c2eae157 I just tested the GAE 1.3.7 and 1.3.8 libraries. The .7 logging works but the .8 does not. Rud http://www.mysticlakesoftware.com On Oct 25, 8:40 am, madein mbukarew...@gmail.com wrote: Hi Rud, I have the same problem with my env. I've recently spent a number of hours trying to find root cause or workaround but without success... I've also created completely new HelloWorld project to confirm that sarver-side logging is not working - logs are printed out only for warnings and severe levels. Today I've reverted my project to Gwt2.0.3 and... logs work again. If I'm missing something could you guide me how to make logging back? Otherwise feel free to issue TR/bug on my behalf ;) Cheers, /m On Oct 25, 5:10 am, Rud rudmerr...@gmail.com wrote: I have server side logging working in my application but cannot control the level except for WARNING and SEVERE in logging.properties. I have a 'warn' and 'info' level logging message. If I set SEVERE, nothing shows in the log. If I set anything else then the 'warn' is output but not the 'info'. This is true even if I put FINE or FINEST as the level in the properties. I also tried setting the level programatically but without success. Am I missing something? This is on my machine in development mode, not live on the web. Rudhttp://www.mysticlakesoftware.com -- 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-tool...@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.
Re: TabLayoutPanel with Activity
Arrgggh!!! That was it. I would have sworn I tried that. I know I did on everything else that makes up the panel. @Falcon - it did work with a %. Not disputing your assertion, just stating my experience. This panel is so useful but strange... Rud http://www.mysticlakesoftware.com On Oct 11, 8:35 am, Richard Allen richard.l.al...@gmail.com wrote: Try setting the CSS height property to 100% on the TabLayoutPanel. -Richard On Oct 10, 11:13 pm, Rud rudmerr...@gmail.com wrote: On further exploration I find that the overflow is not the culprit. I compared the information in the developer tools for the working and non-working versions. In the working version the 'div' containing the tabLayoutPanel style as position: absolute and some other styles applied. In the non-working version it has position: relative and no other styles. That is applied as the element style so it is not changeable by style inheritance. Disabling the relative displays the data. I replaced the tabLayoutPanel with some others but they don't show the same change on the 'div'. Rudhttp://www.mysticlakesoftware.com On Oct 9, 9:25 pm, Rud rudmerr...@gmail.com wrote: I converted my application to work with the M3 activities. It has a DockLayoutPanel and 'center' has a TabLayoutPanel. All the other panels work fine through the Activity and Mapper process. The TabLayoutPanel show the tabs but not the panels below it. If I go into Chrome developer tools I see that all the panels have 'overflow: hidden' set. If I disable the hidden style a panel appears. I made the small changes necessary for the TabLayoutPanel to be directly in 'center' and it works fine. I further investigate by looking at the TabLayoutPanel code and it appears selectTab(0) is being called during initialization, the first tab is highlighted, the panel setWidgetVisible(0,true) is called, but the panel not displayed. Any thoughts or suggestions? Rudhttp://www.mysticlakesoftware.com -- 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-tool...@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.
Re: how to get rid of GWT Code Server Disconnected (solved)
You can also find all the information in the Development view in Eclipse. Rud On Oct 11, 5:20 pm, Ray Tayek rta...@ca.rr.com wrote: At 03:09 PM 10/11/2010, you wrote: hi, when things go south, i am getting this get this big grey thing that says: GWT Code Server Disconnected which hides the log stiff and my html stuff. i have poor vision, is there some way to get rid of ... seems like i shoud be able to: In Firebug or any developer tool, set display:none on the DIV. thanks --- co-chairhttp://ocjug.org/ -- 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-tool...@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.
Development view Open / Open With don't work
I am using the GWT plugin in Eclipse but seeing different behariors on two machines. On one machine after running my app the development view open / open with menu brings up the application in a browser. On the other machine it won't. Instead I have to do the copy URL and past it into the browser. Both machines are running the same version of Eclipse and OS (Win XP SP3) with Explorer and Chrome installed. Neither browser is invoked with the 'open with'. Any ideas why the difference? Rud http://www.mysticlakesoftware.com -- 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-tool...@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.
Re: Uibinder DockLayoutPanel StackLayoutPanel problem
Not sure I fully understand what you want but I was able to modify my
'west' panel to add a button after the stacklayoutpanel. It may be you
need to add some size controls but couldn't tell if that was the issue
from your description. Here is what I have:
g:LayoutPanel width=100% height='100%'
g:layer top='2em' bottom='0'
g:Label addStyleNames={style.center}
Label Categories
/g:Label
/g:layer
g:layer top='4em' bottom='10%'
g:StackLayoutPanel ui:field=stackLayout unit='EM'
g:stack
g:header size='2' Lorem ipsum
/g:header
g:VerticalPanel ui:field=vertPanel
g:Label dignissim /g:Label
g:Label qui blandit /g:Label
g:Label praesent luptatum
/g:Label
/g:VerticalPanel
/g:stack
g:stack
g:header size='2' Duis autem
/g:header
g:VerticalPanel
g:Labelnonummy /g:Label
g:Labeladipiscing/g:Label
g:Labelnostrud/g:Label
g:Labelullamcorper/g:Label
g:Labelconvallis/g:Label
/g:VerticalPanel
/g:stack
g:stack
g:header size='2' Donec
pellentesque/g:header
g:VerticalPanel
g:Labeldolore/g:Label
/g:VerticalPanel
/g:stack
/g:StackLayoutPanel
/g:layer
g:layer top='90%' bottom='0'
g:Buttonsubmit/g:Button
/g:layer
/g:LayoutPanel
Rud
http://mysticlakesoftware.com
On Oct 10, 2:36 pm, giannisdag pascoua...@gmail.com wrote:
Hi I have set the following structure in UiBinder:
g:DockLayoutPanel unit='EM'
g:north size='10'
/g:north
g:center
g:StackLayoutPanel unit='EM'
g:stack
g:header size='3'ÐñïóùðéêÜ óôïé÷åßá/g:header
g:HTMLPanel
/g:HTMLPanel
/g:stack
/g:StackLayoutPanel
/g:center
g:south size='4'g:HTMLPanelsouth/g:HTMLPanel
/g:south
/g:DockLayoutPanel
It is not exactly the real one, but a simple example of it. It is a
registration form where the fields are in the StackLayoutPanel, so I
want to have a save button, which will be pushed to save the data. I
wanted it to be after the StackLayoutPanel. But whether I have used
g:HtmlPanel or g:LayoutPanel in different ways, between center/
center the StackLayoutPanel doesn' t seem to work. I have noticed,
that there is an element.style that gets value position=relative in
StackPanel, when I am using g:HTMLPanel. Has someone faced a same
situation to give me a clue? The main issue is that when I use the
center/center I cannot use the StackLayoutPanel with other divs to
design the interface.
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Re: TabLayoutPanel with Activity
On further exploration I find that the overflow is not the culprit. I compared the information in the developer tools for the working and non-working versions. In the working version the 'div' containing the tabLayoutPanel style as position: absolute and some other styles applied. In the non-working version it has position: relative and no other styles. That is applied as the element style so it is not changeable by style inheritance. Disabling the relative displays the data. I replaced the tabLayoutPanel with some others but they don't show the same change on the 'div'. Rud http://www.mysticlakesoftware.com On Oct 9, 9:25 pm, Rud rudmerr...@gmail.com wrote: I converted my application to work with the M3 activities. It has a DockLayoutPanel and 'center' has a TabLayoutPanel. All the other panels work fine through the Activity and Mapper process. The TabLayoutPanel show the tabs but not the panels below it. If I go into Chrome developer tools I see that all the panels have 'overflow: hidden' set. If I disable the hidden style a panel appears. I made the small changes necessary for the TabLayoutPanel to be directly in 'center' and it works fine. I further investigate by looking at the TabLayoutPanel code and it appears selectTab(0) is being called during initialization, the first tab is highlighted, the panel setWidgetVisible(0,true) is called, but the panel not displayed. Any thoughts or suggestions? Rudhttp://www.mysticlakesoftware.com -- 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-tool...@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.
TabLayoutPanel with Activity
I converted my application to work with the M3 activities. It has a DockLayoutPanel and 'center' has a TabLayoutPanel. All the other panels work fine through the Activity and Mapper process. The TabLayoutPanel show the tabs but not the panels below it. If I go into Chrome developer tools I see that all the panels have 'overflow: hidden' set. If I disable the hidden style a panel appears. I made the small changes necessary for the TabLayoutPanel to be directly in 'center' and it works fine. I further investigate by looking at the TabLayoutPanel code and it appears selectTab(0) is being called during initialization, the first tab is highlighted, the panel setWidgetVisible(0,true) is called, but the panel not displayed. Any thoughts or suggestions? Rud http://www.mysticlakesoftware.com -- 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-tool...@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.
Re: Where can I find documentation to GWT MVP comming with version 2.1
I appreciate the example Daniel. As an experiment I used UiBinder to
replace the User panel. That was straightforward. The UiBinder class
code for those interested is posted at the end of the message.
I am now trying to move the framework into my application but without
success. My app has a DockLayoutPanel and for the 'east' panel I put
in an HTMLPanel with some text so I could see if it was there. When I
do a PlaceController 'goto' to replace that panel with my desired
panel nothing changes. I stepped through all the activity, mapper and
other code but don't see anything awry.
What I think I is happening is that the new activity / display is
getting handled properly but it isn't actually getting into the
DockLayoutPanel east item. I think I need to get the existing east
panel and add my UI class to it but don't see how to get the east
panel.
Another question is how to get activityManager.setDisplay to accept a
Ui binder class. The Ui binder class implements Activity.Display but
setDisplay wants just a Display. Casting results in a runtime error.
Any suggestions?? Anyone??
Rud
http://mysticlakesoftware.com
public class UserUi extends Composite implements
UserActivity.UserDisplay {
private static UserUiUiBinder uiBinder =
GWT.create(UserUiUiBinder.class);
interface UserUiUiBinder extends UiBinderWidget, UserUi {}
public UserUi() {
initWidget(uiBinder.createAndBindUi(this));
}
@Override
public Widget asWidget() {
return this;
}
}
On Sep 30, 3:13 pm, Daniel kurka.dan...@googlemail.com wrote:
I just wrote a blog post about gwt 2.1 m3 mvp, containing a small
example how to use activities and activitiesmappers:
http://blog.daniel-kurka.de/2010/09/testdriving-gwt-mvp-from-gwt-21-m...
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Re: Where can I find documentation to GWT MVP comming with version 2.1
Okay, got it to work but it feels ugly.
In my 'east' I put a class SimpleDisplayUi which is a UiBinder class.
Its ui.xml just has a SimplePanel.
The trick was in SimpleDisplayUi.showActivityWidget(IsWidget widget)
to do
simplePanel.setWidget(widget.asWidget());
It seems there are two many layers from DockLayoutPanel to 'east' to
SimpleDisplayUi to SimplePanel and finally to the actual panel(s) that
can be changed.
There are a Activity classes that seem superfluous like SimpleActivity
just to create SimpleDisplayUi. It doesn't get created or called.
I'll look at cleaning this up but getting SimpleDisplayUi working was
painful so I'm not sure there is much leeway. Just look at its
declaration:
public class SimpleDisplayUi extends Composite implements
SimpleActivity.SimpleDisplayUi, Display { }
Rud
http://mysticlakesoftware.com
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GWT M3 StackLayoutPanel Styles
I've gone through all the old messages on putting style on this panel and read http://code.google.com/p/google-web-toolkit/issues/detail?id=4429 which, I got the impression, was supposed to make styles work. I can't seem to figure out how. Since TabLayoutPanel had similar problems and I want to use it, also, I'm asking for help on this. The important part is for the background to match my overall page background, which isn't white. I am working with UiBinder. In the stack I have a VerticalPanel containing a Label. I can style the Label but it is left with white around the edges. Some of the style set on VerticalPanel is inherited by the lable, e.g. text bold. I've tried overriding gwt-StackLayoutPanelContent in the main CSS. It will change text boldness but not the background color. Any suggestions on how I can make this work? Rud http://MysticLakeSoftware.com -- 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-tool...@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.
Re: GWT M3 StackLayoutPanel Styles
No, the alternate themes don't help because they all set a background color. What happens is my override of gwt-StackLayoutPanelContent is applied and then the theme gwt-StackLayoutPanelContent is applied which undoes my styles. I looked at it last night (instead of going to bed) using the Chrome browser developer tools and found this is what is happening. I would think my styles should be applied last. Rud http://MysticLakeSoftware.com On Oct 2, 1:49 am, Y2i yur...@gmail.com wrote: May be com.google.gwt.user.theme.dark/chrome in gwt-usr.jar will help? On Oct 1, 11:33 pm, Rud rudmerr...@gmail.com wrote: I've gone through all the old messages on putting style on this panel and readhttp://code.google.com/p/google-web-toolkit/issues/detail?id=4429 which, I got the impression, was supposed to make styles work. I can't seem to figure out how. Since TabLayoutPanel had similar problems and I want to use it, also, I'm asking for help on this. The important part is for the background to match my overall page background, which isn't white. I am working with UiBinder. In the stack I have a VerticalPanel containing a Label. I can style the Label but it is left with white around the edges. Some of the style set on VerticalPanel is inherited by the lable, e.g. text bold. I've tried overriding gwt-StackLayoutPanelContent in the main CSS. It will change text boldness but not the background color. Any suggestions on how I can make this work? Rudhttp://MysticLakeSoftware.com- Hide quoted text - - Show quoted text - -- 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-tool...@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.
Re: GWT M3 StackLayoutPanel Styles - A Solution
Okay, I worked out a solution that is relatively painless. I copied the TabLayout and StackLayout styles from the standard styles and put them into a file ot_styles.css. I got that to work with the simple expedient of putting the file in the WAR with the base HTML and CSS files and adding stylesheet src='../ot_styles.css'/ into the ot.gwt.xml file. Not pretty but it worked. (Actually there was even uglier kludge before that.) The I poked around in the history of discussions here which resulted in a cleaner solution. Created a folder src/com/ot/public, e.g. in the same directory as the ot.gwt.xml file. The ot_styles.css file got put into the public folder. Then the ot.gwt.xml file got changed to have: stylesheet src='ot_styles.css'/ I think an even cleaner solution is using CSSResources because right now the ot_styles.css gets copied to the WAR directory with all the comments left in place. The CSSResources solution I think will strip the comments. Rud http://MysticLakeSoftware.com -- 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-tool...@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.
Re: GWT 2.1M3 Expenses
The missing class is: java.lang.NoClassDefFoundError: org/json/JSONException It confused me that it was an exception class. Made me think the exception was reporting the missing class instead of it being the missing class. No, I didn't have the json jar in the class path but adding it hasn't helped. But I'm uncertain I the classpath setup properly. I'm running Windows so set a global environment variable pointing to where to the json jar file. I'm using Eclipse so I included the json jar in the build path. Is that necesary or appropriate? Is the json jar class path needed for the Jetty web server to find it? Is it a jar that would be in the GAE server, i.e. doesn't have to be included in my project upload? Or am I totally lost? My main background is C++ with some dabbling in Java a few years ago. I switched to Java and Eclipse for Android development and now trying to absorb it all for GWT/GAE. As a result I get pretty deep into some aspects of all this and then some obvious Java/Eclipse piece trips me. Thanks, Rud K5RUD On Sep 16, 10:45 am, David Chandler turboman...@gmail.com wrote: Which class is not found? Do you have json-20090211.jar in your classpath? /dmc On Sep 16, 1:38 am, Rud rudmerr...@gmail.com wrote: Thomas, Thanks, that let me make some headway but not there yet. My web.xml now has: servlet servlet-namerequestFactory/servlet-name servlet- classcom.google.gwt.requestfactory.server.RequestFactoryServlet/ servlet-class init-param param-nameuserInfoClass/param-name param-valueus.k5rud.scaffold.server.GaeUserInformation/param- value /init-param /servlet and it is finding the GaeUser... class because if I munge its name it gives me a not found error. What I have now is a 500 error retured with a JSON Exception about not finding the class definition. The class RequestFactoryServlet is at line 82: RequestProcessorString requestProcessor = new JsonRequestProcessor(); Any ideas? Appreciate the help... Rud k5rudhttp://www.mysticlakesoftware.com/- Hide quoted text - - Show quoted text - -- 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-tool...@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.
Re: GWT 2.1M3 Expenses
Thanks...that fixed it after I also added javax.validation. On to further explorations... Rud k5rud http://www.mysticlakesoftware.com/ -- 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-tool...@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.
GWT 2.1M3 Expenses
I got the Expenses example from the repository. I stipped it down to just the Scaffold portiong to try understanding the new architecture. I got it running so it would put up the web page but with, obviously, no support for actions. Around line 80 of Scaffold.jave I enabled the line which requests user information. It stopped working so I split the line into: UserInformationRequest uir = requestFactory.userInformationRequest(); String href = Location.getHref(); RecordRequest UserInformationRecord rr = uir.getCurrentUserInformation(href); rr.fire(receiver); They all execute but at the call to 'fire' it dies with an error that the gwtRequest cannot be found. This is a servlet request but I cannot find a servlet in the code. The GaeUserInformation class would appear to be what is needed but it isn't a servlet. Nothing else in a 'server' direcotry references user information. Is there something new in the way of getting user information under 2.1M3 or AppEngine 1.3.6? Any suggestions on how to proceed? This shouldn't be critical since it isn't part of the new architecture but frustrating not to understand what is a happening. Rud K5RUD -- 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-tool...@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.
Re: GWT 2.1M3 Expenses
Thomas, Thanks, that let me make some headway but not there yet. My web.xml now has: servlet servlet-namerequestFactory/servlet-name servlet- classcom.google.gwt.requestfactory.server.RequestFactoryServlet/ servlet-class init-param param-nameuserInfoClass/param-name param-valueus.k5rud.scaffold.server.GaeUserInformation/param- value /init-param /servlet and it is finding the GaeUser... class because if I munge its name it gives me a not found error. What I have now is a 500 error retured with a JSON Exception about not finding the class definition. The class RequestFactoryServlet is at line 82: RequestProcessorString requestProcessor = new JsonRequestProcessor(); Any ideas? Appreciate the help... Rud k5rud http://www.mysticlakesoftware.com/ -- 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-tool...@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.
