date:20100106

I've done some further analysis: I'm only getting errors for server
side classes that have a reference to one of the classes implementing
IsSerializable (either directly or through inheritance).  GWT Compiler
does not complain about the classes implementing IsSerializable (or
their child classes) or classes with no references to a class
implementing IsSerializable.
Meanwhile, I've confirmed that the only classes the the client code
sees are the few classes implementing IsSerializable.  The fact that
this runs successfully in Hosted Mode verifies that as well.

Perhaps there is some kind of compiler configuration that is set too
aggressively.  I'm pretty confident that I was able to GWT compile
this project using GWT 1.7.1 because I successfully deployed to
Tomcat.  Was there a change from GWT 1.7.1 to 2.0 that might explain
this?

On Jan 6, 4:10 pm, Open eSignForms  wrote:
> Without knowing your code, I cannot be sure, but somehow those classes are
> being referenced directly or as parameters something in your client
> classes.  All references in the client code must be translatable, and most
> likely neither InputStream nor SimpleDateFormat are.  So your client classes
> must not have any references to them.
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Re: How to exclude server-side jar file from GWT compile / validation

2010-01-06 Thread Open eSignForms

Without knowing your code, I cannot be sure, but somehow those classes are
being referenced directly or as parameters something in your client
classes.  All references in the client code must be translatable, and most
likely neither InputStream nor SimpleDateFormat are.  So your client classes
must not have any references to them.
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Re: GWT 2.0 Eclipse Plugin Not Working

2010-01-06 Thread Hethcox

Thanks Keith,
Here's the debug command line:

 "C:\Program Files\Java\jdk1.6.0_16\bin\javaw.exe" -
agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:4615 -
Xmx512m -Dfile.encoding=Cp1252 -classpath "C:\XCAFE\CDM550Frontend
\src;C:\XCAFE\CDM550Frontend\war\WEB-INF\classes; [skip a bit,
brother] C:\Software Tools\gwt-2.0.0\gwt-dev.jar"
com.google.gwt.dev.DevMode -war C:\XCAFE\CDM550Frontend\war -logLevel
INFO -remoteUI 4614:71449176286092 -port 
com.global.xcafe.cdm550.CDM550



On Jan 6, 4:02 pm, Keith Platfoot  wrote:
> Hi John,
>
> When you try to debug the app in Eclipse, what is the debug process command
> line?  You can find this by right-clicking the java process in the Debug
> view in the Debug perspective, and selecting Properties.  Also, there might
> be something useful in your workspace error log ( workspace>/.metadata/.log), so if you can send that it may be helpful in
> diagnosing the problem.
>
> To answer your last question, no, the Google Eclipse Plugin includes an
> embedded Development Mode log view that is used instead of the standard Java
> console you'd see if you launched dev mode from the command line.  The
> embedded view should appear automatically when you debug a Web App project.
>  However, since you mentioned Jetty does not appear to be starting, I
> suspect the problem is not with the view.
>
> Let's start by inspecting your debug process args and error log, and go from
> there.
>
> Keith
>
> On Wed, Jan 6, 2010 at 3:36 PM, Hethcox  wrote:
> > FWIW I created a new project with 2.0 and it works fine.
>
> > On Jan 6, 2:16 pm, Hethcox  wrote:
> > > Hi,
> > > I'm attempting to get my project working in GWT 2.0 under Eclipse 3.5
> > > on Windows XP. The project was previously running under 1.7.
> > > Everything is working except jetty under Eclipse. (I separately
> > > compile and deploy the app to JBoss and it works fine). When I attempt
> > > to debug the app under Eclipse (Debug As->Web Application) I get
> > > nothing. It just sits there. Sometimes some text appears at startup in
> > > the console, but it disappears immediately. There is no process bound
> > > to the relevant port so I don't think jetty is starting.
>
> > > I assume I'm supposed to get the same console that appears when you
> > > run DevMode under java. Is that correct? Any thoughts?
>
> > > Cheers,
> > > John
>
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>
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How to realize paging in combination with a FlexTable

2010-01-06 Thread ojay

Hi,

I stuck on the problem how I can implement paging in my GWT-App. I
want to show a list of users in a view, therefore I use the FlexTable.
Now it can happen that there are hundreds of users which is a bit too
much for the view, so I want to split it to 20 users on the screen and
let the client user page through this. Something like in Gmail when
you can go through your emails. Actually I do not know how to start??
Can somebody give me an advise how I can solve that?

Thanks
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Re: JBoss Seam and GWT

In case it helps anybody, there is a currently a bug in Seam which
causes the Seam GWT Remoting example not to work.

https://jira.jboss.org/jira/browse/JBSEAM-4506

If you are getting errors like 'Parameter 0 is of an unknown type:
java.lang.String/2004016611', this is likely your issue. At present,
there is no official fix. I added these lines to GWTService.java at
line 419 in my Seam distribution:

String paramClassName = streamReader.readString();

   /* HACK: See https://jira.jboss.org/jira/browse/JBSEAM-4506
*/
if (paramClassName.equals("java.lang.String/2004016611"))
paramClassName = "java.lang.String";

You must then recompile Seam. Copy the jboss-seam-remoting.jar that
you just built to ./seam-distribution-dir/lib . Otherwise, you'll
still be building the Seam GWT Remoting project with the un-hacked
jar.

On Jan 5, 2:50 pm, Johnathan James  wrote:
> Hello..
>
> I am looking for a good example of running a seam-gen application, and
> adding a GWT view.
>
> If you have one, or have been able to manipulate the
> org.jboss.seam.example.remoting.gwt example from the Seam project, I
> would appreciate your help.
>
> Johnathan
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Re: how to use CssResource.obfuscationPrefix to have semi-obfuscated css class name

2010-01-06 Thread fvisticot

Hello,
Did you try this (in your app module):



On 6 jan, 16:07, emerix  wrote:
> Hi,
> I found on this 
> pagehttp://code.google.com/intl/fr-FR/webtoolkit/doc/latest/DevGuideClien...
> that you can use the property CssResource.obfuscationPrefix to choose
> how to obfuscate your css selectors.
> However I don't know if it is possible to use it to have a custom
> obfuscation.
> During the development phase, I'm using firebug to adjust padding,
> margin... of my widgets and it became quite difficult with the
> obsucated css class names...
>
> What I would like is a way to have  .G1qdtwdtK-MyWidgetName instead
> of .G1qdtwdtK for a css class named .MyWidgetName
>
> Is that feasible ?
>
> thanks !
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Re: GWT 2.0 w/ IntelliJ IDEA 7.0.5

2010-01-06 Thread Steve Sinai

Thanks. At the moment, upgrading IntelliJ isn't an option, so it looks
like I get to hop around between two IDEs. Ugh!

On Jan 6, 6:33 am, Matt Moriarity  wrote:
> If you really want decent IntelliJ GWT support, you should probably
> upgrade to IDEA 9.0, which added explicit support for GWT 2.0 and GWT
> 1.7.
>
> On Jan 5, 4:17 am, Steve Sinai  wrote:
>
> > Up until now I've used Eclipse for writing occasional GWT apps, but
> > I'm not an Eclipse expert and am much more comfortable using Intellij
> > for development. I thought I'd see how well IntelliJ 7.0.5 works for
> > developing some toy GWT 1.7 apps, and except for a few warning
> > messages, it seems to works fine.
>
> > Then I gave GWT 2.0 a try with IntelliJ 7.0.5 to see what happens, and
> > got the error messages posted below when building a little, default
> > "Hello World!" program that had worked using GWT 1.7.  In trying to
> > figure out the problem, I came across an old post somewhere that
> > suggested older versions of IntelliJ wouldn't work with later versions
> > of GWT, but it wasn't clear which versions numbers they were talking
> > about, or even if this was true. The errors below look to be XML
> > Parser-related, but I don't know if there's a way I can point to a
> > different parser, or if the problem is actually something else.
>
> > So my question is...is it possible to develop with GWT 2 using
> > IntelliJ 7.0.5? I'd rather not spend time on something that ultimately
> > turns out to be futile, and when I asked the question over on the
> > IntelliJ forum, I didn't get a response. Thanks.
>
> > Information:Compilation completed with 42 errors and 0 warnings
> > Information:42 errors
> > Information:0 warnings
> > Error:[ERROR] Line 23: Unexpected element 'define-configuration-
> > property'
> > Error:Failure while parsing XML
> > Error:at com.google.gwt.dev.util.xml.DefaultSchema.onUnexpectedElement
> > (DefaultSchema.java:80)
> > Error:at com.google.gwt.dev.util.xml.Schema.onUnexpectedElement
> > (Schema.java:93)
> > Error:at com.google.gwt.dev.util.xml.ReflectiveParser$Impl.startElement
> > (ReflectiveParser.java:186)
> > Error:at
> > com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement
> > (AbstractSAXParser.java:501)
> > Error:at
> > com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement
> > (AbstractXMLDocumentParser.java:179)
> > Error:at
> > com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement
> > (XMLDocumentFragmentScannerImpl.java:1339)
> > Error:at
> > com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl
> > $FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2747)
> > Error:at
> > com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next
> > (XMLDocumentScannerImpl.java:648)
> > Error:at
> > com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument
> > (XMLDocumentFragmentScannerImpl.java:510)
> > Error:at
> > com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse
> > (XML11Configuration.java:807)
> > Error:at
> > com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse
> > (XML11Configuration.java:737)
> > Error:at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse
> > (XMLParser.java:107)
> > Error:at
> > com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse
> > (AbstractSAXParser.java:1205)
> > Error:at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl
> > $JAXPSAXParser.parse(SAXParserImpl.java:522)
> > Error:at com.google.gwt.dev.util.xml.ReflectiveParser$Impl.parse
> > (ReflectiveParser.java:314)
> > Error:at com.google.gwt.dev.util.xml.ReflectiveParser$Impl.access$100
> > (ReflectiveParser.java:48)
> > Error:at com.google.gwt.dev.util.xml.ReflectiveParser.parse
> > (ReflectiveParser.java:385)
> > Error:at com.google.gwt.dev.cfg.ModuleDefLoader.nestedLoad
> > (ModuleDefLoader.java:243)
> > Error:at com.google.gwt.dev.cfg.ModuleDefSchema
> > $BodySchema.__inherits_begin(ModuleDefSchema.java:212)
> > Error:at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > Error:at sun.reflect.NativeMethodAccessorImpl.invoke
> > (NativeMethodAccessorImpl.java:39)
> > Error:at sun.reflect.DelegatingMethodAccessorImpl.invoke
> > (DelegatingMethodAccessorImpl.java:25)
> > Error:at java.lang.reflect.Method.invoke(Method.java:597)
> > Error:at com.google.gwt.dev.util.xml.HandlerMethod.invokeBegin
> > (HandlerMethod.java:223)
> > Error:at com.google.gwt.dev.util.xml.ReflectiveParser$Impl.startElement
> > (ReflectiveParser.java:257)
> > Error:at com.google.gwt.dev.cfg.ModuleDefLoader$1.load
> > (ModuleDefLoader.java:155)
> > Error:at com.google.gwt.dev.cfg.ModuleDefLoader.doLoadModule
> > (ModuleDefLoader.java:269)
> > Error:at com.google.gwt.dev.cfg.ModuleDefLoader.loadFromClassPath
> > (ModuleDefLoader.java:127)
> > Error:at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java:148)
> > Error:at com.google.gwt.dev.GWTCompiler$

Re: How to exclude server-side jar file from GWT compile / validation

OK, I see I mispoke, causing some confusion.  The classes that are
passed to the client are not in the client package, but in abc's
gwt.xml I use the  tag to tell GWT where to find them.
These classes are passing through to the client just fine when I run
in Hosted Mode.  The problem is when I run gwt:compile to deploy to
Tomcat (running in production, for instance) I get errors due to
external dependencies which are server-side only: dependencies on
java.io.InputStream, and SimpleDateFormat.  How can I get GWT compiler
to ignore these?


On Jan 6, 2:58 pm, Open eSignForms  wrote:
> On Wed, Jan 6, 2010 at 1:10 PM, Rob Wood  wrote:
> > The abc.jar does not include any client packages as far as I can
> > tell.
>
> > Since the above post I've changed this project so that a few files
> > from abc.jar now implement IsSerializable so they can be passed to the
> > client.  As a result, abc is now a GWT module which I import into my
> > GWT app.  Most of the functionality in abc.jar, however, is strictly
> > server side.
>
> If you can "pass to the client" then it should be in the client package.
> All classes referenced by code in the client classes must be available to
> the client, and thus must be translated to javascript, etc.  The fact that
> you didn't put it in the client package is why it's complaining it can't
> find the code.
>
> So I'd recommend putting anything with IsSerializable (or otherwise is
> referenced by client code -- even if you just pass the object into a client
> constructor and otherwise don't send it directly) in the client package so
> it can be compiled.
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Re: Where is the Widget Gallery

2010-01-06 Thread Arthur Kalmenson

The Showcase is also useful:
http://gwt.google.com/samples/Showcase/Showcase.html

The GWT download also comes with a bunch of samples (including the showcase).

--
Arthur Kalmenson



On Wed, Jan 6, 2010 at 2:17 PM, Paul Robinson  wrote:
> http://code.google.com/webtoolkit/doc/latest/RefWidgetGallery.html
>
> ojm wrote:
>> Hello, I'm BRAND SPANKIN' NEW to GWT. I've just installed Eclipse and
>> GWT and am working through the "Getting Started" tutorial. In one of
>> the steps, the tutorial says something like "First, look at the Widget
>> Gallery and select the GWT widget for each UI element".  Since I'm
>> brand new to this stuff, I'm thinking to myselft "WHERE THE HE*&^%$ IS
>> THE Widget Gallery"! I'm not seeing anything of the sort anywhere.
>>
>> Help?
>>
>> Thanks,
>> Owen
>>
>
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Re: UiBinder, can't even get to first base

2010-01-06 Thread Arthur Kalmenson

If you want to set the class name you need to use styleName or
addStyleNames instead of class.

Hope that helps.
--
Arthur Kalmenson



On Wed, Jan 6, 2010 at 3:04 PM, John  wrote:
> I thought I'd try to figure out UiBinder, but I'm lost.  Played with
> various tutorials and examples and finally I have striped things down
> to what I believe is the bare minimum.
>
> It started as the standard Eclipse plugin generated application, and I
> have discarded virtually everything.
>
> What's left is:
>
> public class TestUi implements EntryPoint {
>
>       �...@uitemplate("TestUi.ui.xml")
>        interface TestBinder extends UiBinder { }
>        private static TestBinder testBinder = GWT.create(TestBinder.class);
>
>        public void onModuleLoad() {
>
>                VerticalPanel vp = testBinder.createAndBindUi(this);
>                RootPanel.get().add(vp);
>        }
> }
> --
>              xmlns:g='urn:import:com.google.gwt.user.client.ui'>
>
> 
> .pretty { background-color: pink; }
> 
>
> 
> 
>
> 
> -
> 
> 
>  
>  
>
>  
>
>  
>  
>  
>  
>
>  
>  
>
> 
> -
> errors during compile, the lines below are in exactly the sequence shown:
> Invoking com.google.gwt.dev.javac.standardgeneratorcont...@45800894
>               [ERROR] In ,
> class VerticalPanel has no appropriate setClass() method
>   [ERROR] Errors in
> 'file:/home/john/workspace/TestUi/src/com/axxessible/testui/client/TestUi.java'
>      [ERROR] Line 32:  Failed to resolve
> 'com.axxessible.testui.client.TestUi.TestBinder' via deferred binding
>
> If I take out the class='' out of the  then it
> compiles.  But if it's a panel widget, it should be able to set a
> background-color, no?
> I already know I'm doing something incredibly stupid, so I don't mind
> if you skip telling me that part, and just tell me what it is!!
> Thanks.
>
> John
>
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Re: pls help !!!!!!!!!!

the problem is with the request builder can anyone tell me how can it
run in hosted mode but not in complie mode please someone
i get no error  i found out with plain alerts

On Jan 6, 10:59 pm, ben fenster  wrote:
> ?
>
> On Jan 6, 10:22 pm, ben fenster  wrote:
>
> > how can i work in hosted but not in compiled??
>
> > On Jan 6, 9:30 pm, Trevor Skaife  wrote:
>
> > > I went to your site and I see this error in Chrome Uncaught
> > > java.util.NoSuchElementException: forgot, if you compile using PRETTY
> > > you'd be able get a better understanding in your java code where the
> > > error occurs.
>
> > > Trevor
>
> > > On Jan 6, 1:10 pm, Sudeep S  wrote:
>
> > > > use -style PRETTY and -logLevel DEBUG to get detailed messages
>
> > > > On Wed, Jan 6, 2010 at 11:33 PM, ben fenster  
> > > > wrote:
> > > > > i send them they work ok in hosted but in compiled when i get to check
> > > > > status  i get exception the site iswww.vzooo.com if anyone can check
> > > > > it out and see i will apreceate it
>
> > > > > it is relly strange  i noticed that the gwt compile only compiles 5
> > > > > out of 6 permutations but it says compiled ok  is ther a way to get
> > > > > more detailed compile log
>
> > > > > On Jan 6, 7:53 pm, mariyan nenchev  wrote:
> > > > > > What do you mean by " all of the http request does not work"
>
> > > > >  > On Wed, Jan 6, 2010 at 7:49 PM, ben fenster 
> > > > > wrote:
> > > > > > > how can it be that something runs great in hosted from the 
> > > > > > > browser  it
> > > > > > > self but dont work in compile ???
>
> > > > > > > On Jan 6, 7:21 pm, ben fenster  wrote:
> > > > > > > > i am also using smart gwt could this be the reason for  my 
> > > > > > > > problems?
>
> > > > > > > > On Jan 6, 7:15 pm, olivier nouguier 
> > > > > > > > wrote:
>
> > > > > > > > > euh your backend is full php ? If true I have no knowlegde :(
>
> > > > > > > > > On Wed, Jan 6, 2010 at 6:11 PM, ben fenster 
> > > > > > > > > 
> > > > > > > wrote:
> > > > > > > > > > i use it and no errors there also i am accessing php pages 
> > > > > > > > > > threw
> > > > > http
> > > > > > > > > > request the php works ok and when i use it in hosted mode 
> > > > > > > > > > every
> > > > > thing
> > > > > > > > > > is great but when i use it in compile nothing works
>
> > > > > > > > > > On Jan 6, 7:03 pm, olivier nouguier 
> > > > > > > > > > 
> > > > > > > > > > wrote:
> > > > > > > > > > > You should use firebug to learn more !
>
> > > > > > > > > > > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster <
> > > > > fenster@gmail.com
>
> > > > > > > > > > wrote:
> > > > > > > > > > > > i have a presentation tomorrow and every thing works 
> > > > > > > > > > > > great i
> > > > > am
> > > > > > > using
> > > > > > > > > > > > gwt 2.0 but when i compile and run from the compiled 
> > > > > > > > > > > > version
> > > > > all
> > > > > > > of
> > > > > > > > > > > > the http request does not work
>
> > > > > > > > > > > > --
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> > > > > > > Google
> > > > > > > > > > Groups
> > > > > > > > > > > > "Google Web Toolkit" group.
> > > > > > > > > > > > To post to this group, send email to
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>
> > > > > > > > > > > --
> > > > > > > > > > > A coward is incapable of exhibiting love; it is the 
> > > > > > > > > > > prerogative
> > > > > of
> > > > > > > the
> > > > > > > > > > > brave.
> > > > > > > > > > > --
> > > > > > > > > > > Mohandas Gandhi
>
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Re: How to exclude server-side jar file from GWT compile / validation

2010-01-06 Thread Open eSignForms

On Wed, Jan 6, 2010 at 1:10 PM, Rob Wood  wrote:

> The abc.jar does not include any client packages as far as I can
> tell.
>
> Since the above post I've changed this project so that a few files
> from abc.jar now implement IsSerializable so they can be passed to the
> client.  As a result, abc is now a GWT module which I import into my
> GWT app.  Most of the functionality in abc.jar, however, is strictly
> server side.
>

If you can "pass to the client" then it should be in the client package.
All classes referenced by code in the client classes must be available to
the client, and thus must be translated to javascript, etc.  The fact that
you didn't put it in the client package is why it's complaining it can't
find the code.

So I'd recommend putting anything with IsSerializable (or otherwise is
referenced by client code -- even if you just pass the object into a client
constructor and otherwise don't send it directly) in the client package so
it can be compiled.
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NativeEvent Get Type Issue

2010-01-06 Thread Salman Hemani

This is a good one. Totally confused. I am porting over an application
from GWT 1.5 - 1.7 (I still have to upgrade to 2.0 but that will come
at a later stage. The onEventPreview used to block the escape key.
When I ported over to the NativePreviewHandler things ofcourse
changed. Before I even get to checking the escape key I was fiddling
around with the nativeEvent itself and I am running into something
wierd. Here is the code:

public void onPreviewNativeEvent(final NativePreviewEvent
nativePreviewEvent) {

final NativeEvent nativeEvent =
nativePreviewEvent.getNativeEvent();

DeferredCommand.addCommand(new Command() {

public void execute() {

System.out.println(nativeEvent.getType());

}
});

It spits out an error at nativeEvent.getType() which is as follows:


[ERROR] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: (Error): Member not
found.

 number: -2147352573
 description: Member not found.

at com.google.gwt.dom.client.DOMImpl.eventGetType(Native Method)
at com.google.gwt.dom.client.NativeEvent$.getType$(NativeEvent.java:
209)
at com.christiedigital.widgets.core.popup.BasePopupPanel$1.execute
(BasePopupPanel.java:83)
at com.google.gwt.user.client.CommandExecutor.doExecuteCommands
(CommandExecutor.java:310)
at com.google.gwt.user.client.CommandExecutor$2.run
(CommandExecutor.java:205)
at com.google.gwt.user.client.Timer.fireImpl(Timer.java:160)
at com.google.gwt.user.client.Timer.fireAndCatch(Timer.java:146)
at com.google.gwt.user.client.Timer.fire(Timer.java:138)


Any insights?
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Re: How to exclude server-side jar file from GWT compile / validation

The abc.jar does not include any client packages as far as I can
tell.

Since the above post I've changed this project so that a few files
from abc.jar now implement IsSerializable so they can be passed to the
client.  As a result, abc is now a GWT module which I import into my
GWT app.  Most of the functionality in abc.jar, however, is strictly
server side.
When I try to GWT compile my GWT app (using mvn gwt:compile) I now get
lots of import errors such as: No source code is available for type
java.io.InputStream; did you forget to inherit a required module?

This problem just became more urgent now as I cannot deploy to Tomcat
to test there.

Any help on this would be greatly appreciated.

On Jan 6, 11:03 am, Rohit Bansal  wrote:
> Hi
>
> I think there are client packages in your abc.jar. And GWT is giving
> you warning about these client packages as on server there should not
> be client packages.
>
> Regards
>
> Rohit
>
> On Jan 6, 9:23 am, Rob Wood  wrote:
>
>
>
> > In my GWT app my RemoteService implementation executes code from
> > abc.jar that has server-side only Java code.  I have included abc.jar
> > in my project's class path, but it does not belong to any module
> > inherited by this project's module.  When I run this app in Hosted
> > Mode I get tons of Error messages in the console for classes in
> > abc.jar, such as: Validating newly compiled units ... No source code
> > is available for type ...; did you forget to inherit a required
> > module?
>
> > Since these classes are server-side only the GWT compiler should not
> > be considering them at all.  What is curious is that on the server
> > side also I'm using some Spring jar files and GWT does not complain
> > about these.  The application runs in spite of these errors, but
> > writing them to the console really slows down debugging.
> > My environment: GWT 2.0, Eclipse 3.5 (SpringSource Tool Suite), JDK
> > 1.5
>
> > Thanks for any guidance you can give me.
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Re: GWT 2.0 Eclipse Plugin Not Working

2010-01-06 Thread Keith Platfoot

Hi John,

When you try to debug the app in Eclipse, what is the debug process command
line?  You can find this by right-clicking the java process in the Debug
view in the Debug perspective, and selecting Properties.  Also, there might
be something useful in your workspace error log (/.metadata/.log), so if you can send that it may be helpful in
diagnosing the problem.

To answer your last question, no, the Google Eclipse Plugin includes an
embedded Development Mode log view that is used instead of the standard Java
console you'd see if you launched dev mode from the command line.  The
embedded view should appear automatically when you debug a Web App project.
 However, since you mentioned Jetty does not appear to be starting, I
suspect the problem is not with the view.

Let's start by inspecting your debug process args and error log, and go from
there.

Keith

On Wed, Jan 6, 2010 at 3:36 PM, Hethcox  wrote:

> FWIW I created a new project with 2.0 and it works fine.
>
> On Jan 6, 2:16 pm, Hethcox  wrote:
> > Hi,
> > I'm attempting to get my project working in GWT 2.0 under Eclipse 3.5
> > on Windows XP. The project was previously running under 1.7.
> > Everything is working except jetty under Eclipse. (I separately
> > compile and deploy the app to JBoss and it works fine). When I attempt
> > to debug the app under Eclipse (Debug As->Web Application) I get
> > nothing. It just sits there. Sometimes some text appears at startup in
> > the console, but it disappears immediately. There is no process bound
> > to the relevant port so I don't think jetty is starting.
> >
> > I assume I'm supposed to get the same console that appears when you
> > run DevMode under java. Is that correct? Any thoughts?
> >
> > Cheers,
> > John
>
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Re: pls help !!!!!!!!!!

?

On Jan 6, 10:22 pm, ben fenster  wrote:
> how can i work in hosted but not in compiled??
>
> On Jan 6, 9:30 pm, Trevor Skaife  wrote:
>
> > I went to your site and I see this error in Chrome Uncaught
> > java.util.NoSuchElementException: forgot, if you compile using PRETTY
> > you'd be able get a better understanding in your java code where the
> > error occurs.
>
> > Trevor
>
> > On Jan 6, 1:10 pm, Sudeep S  wrote:
>
> > > use -style PRETTY and -logLevel DEBUG to get detailed messages
>
> > > On Wed, Jan 6, 2010 at 11:33 PM, ben fenster  
> > > wrote:
> > > > i send them they work ok in hosted but in compiled when i get to check
> > > > status  i get exception the site iswww.vzooo.com if anyone can check
> > > > it out and see i will apreceate it
>
> > > > it is relly strange  i noticed that the gwt compile only compiles 5
> > > > out of 6 permutations but it says compiled ok  is ther a way to get
> > > > more detailed compile log
>
> > > > On Jan 6, 7:53 pm, mariyan nenchev  wrote:
> > > > > What do you mean by " all of the http request does not work"
>
> > > >  > On Wed, Jan 6, 2010 at 7:49 PM, ben fenster 
> > > > wrote:
> > > > > > how can it be that something runs great in hosted from the browser  
> > > > > > it
> > > > > > self but dont work in compile ???
>
> > > > > > On Jan 6, 7:21 pm, ben fenster  wrote:
> > > > > > > i am also using smart gwt could this be the reason for  my 
> > > > > > > problems?
>
> > > > > > > On Jan 6, 7:15 pm, olivier nouguier 
> > > > > > > wrote:
>
> > > > > > > > euh your backend is full php ? If true I have no knowlegde :(
>
> > > > > > > > On Wed, Jan 6, 2010 at 6:11 PM, ben fenster 
> > > > > > > > 
> > > > > > wrote:
> > > > > > > > > i use it and no errors there also i am accessing php pages 
> > > > > > > > > threw
> > > > http
> > > > > > > > > request the php works ok and when i use it in hosted mode 
> > > > > > > > > every
> > > > thing
> > > > > > > > > is great but when i use it in compile nothing works
>
> > > > > > > > > On Jan 6, 7:03 pm, olivier nouguier 
> > > > > > > > > 
> > > > > > > > > wrote:
> > > > > > > > > > You should use firebug to learn more !
>
> > > > > > > > > > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster <
> > > > fenster@gmail.com
>
> > > > > > > > > wrote:
> > > > > > > > > > > i have a presentation tomorrow and every thing works 
> > > > > > > > > > > great i
> > > > am
> > > > > > using
> > > > > > > > > > > gwt 2.0 but when i compile and run from the compiled 
> > > > > > > > > > > version
> > > > all
> > > > > > of
> > > > > > > > > > > the http request does not work
>
> > > > > > > > > > > --
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> > > > > > > > > > > .
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>
> > > > > > > > > > --
> > > > > > > > > > A coward is incapable of exhibiting love; it is the 
> > > > > > > > > > prerogative
> > > > of
> > > > > > the
> > > > > > > > > > brave.
> > > > > > > > > > --
> > > > > > > > > > Mohandas Gandhi
>
> > > > > > > > > --
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>
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>
> > > > > > > > --
> > > > > > > > A coward is incapable of exhibiting love; it is the prerogative 
> > > > > > > > of
> > > > the
> > > > > > > > brave.
> > > > > > > > --
> > > > > > > > Mohandas Gandhi
>
> > > > > > --
> > > > > > You received this message because you are subscribed to the Google
> > >

Re: Google eclipse plugin terms question

2010-01-06 Thread Keith Platfoot

Hi Fred,

The Google Plugin for Eclipse has not yet been open sourced, but we intend
to do so in the future.

Is the source necessary to create a m2eclipse project configurator?

Keith

On Wed, Jan 6, 2010 at 6:27 AM, Fred  wrote:

> Hi,
>
> if (and it's a big if) I were about to create a m2eclipse project
> configurator for Google Eclipse Plugin, it seems I'd have to ask
> google first (http://code.google.com/eclipse/terms.html §9.1).
> Do you know if accessing the plugin source code would be possible?
>
> regards,
>
> Fred Bricon
>
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Re: Standards mode requirement for GWT 2.0

2010-01-06 Thread Keith Platfoot

That's correct: the new layout system does require standards mode.  See
http://code.google.com/webtoolkit/doc/latest/DevGuideUiPanels.html#Standards

Keith

On Wed, Jan 6, 2010 at 6:36 AM, Thomas Broyer  wrote:

>
>
> On Jan 6, 2:48 am, N G  wrote:
> > Does DockLayoutPanel and SplitLayoutPanel require the page to be in
> > standards mode? Does this also apply to the RootLayoutPanel?
>
> AFAICT this applies to all the "LayoutPanel"s.
>
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Re: GWT 2.0 Eclipse Plugin Not Working

2010-01-06 Thread Hethcox

FWIW I created a new project with 2.0 and it works fine.

On Jan 6, 2:16 pm, Hethcox  wrote:
> Hi,
> I'm attempting to get my project working in GWT 2.0 under Eclipse 3.5
> on Windows XP. The project was previously running under 1.7.
> Everything is working except jetty under Eclipse. (I separately
> compile and deploy the app to JBoss and it works fine). When I attempt
> to debug the app under Eclipse (Debug As->Web Application) I get
> nothing. It just sits there. Sometimes some text appears at startup in
> the console, but it disappears immediately. There is no process bound
> to the relevant port so I don't think jetty is starting.
>
> I assume I'm supposed to get the same console that appears when you
> run DevMode under java. Is that correct? Any thoughts?
>
> Cheers,
> John
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Re: pls help !!!!!!!!!!

how can i work in hosted but not in compiled??

On Jan 6, 9:30 pm, Trevor Skaife  wrote:
> I went to your site and I see this error in Chrome Uncaught
> java.util.NoSuchElementException: forgot, if you compile using PRETTY
> you'd be able get a better understanding in your java code where the
> error occurs.
>
> Trevor
>
> On Jan 6, 1:10 pm, Sudeep S  wrote:
>
> > use -style PRETTY and -logLevel DEBUG to get detailed messages
>
> > On Wed, Jan 6, 2010 at 11:33 PM, ben fenster  wrote:
> > > i send them they work ok in hosted but in compiled when i get to check
> > > status  i get exception the site iswww.vzooo.com if anyone can check
> > > it out and see i will apreceate it
>
> > > it is relly strange  i noticed that the gwt compile only compiles 5
> > > out of 6 permutations but it says compiled ok  is ther a way to get
> > > more detailed compile log
>
> > > On Jan 6, 7:53 pm, mariyan nenchev  wrote:
> > > > What do you mean by " all of the http request does not work"
>
> > >  > On Wed, Jan 6, 2010 at 7:49 PM, ben fenster 
> > > wrote:
> > > > > how can it be that something runs great in hosted from the browser  it
> > > > > self but dont work in compile ???
>
> > > > > On Jan 6, 7:21 pm, ben fenster  wrote:
> > > > > > i am also using smart gwt could this be the reason for  my problems?
>
> > > > > > On Jan 6, 7:15 pm, olivier nouguier 
> > > > > > wrote:
>
> > > > > > > euh your backend is full php ? If true I have no knowlegde :(
>
> > > > > > > On Wed, Jan 6, 2010 at 6:11 PM, ben fenster 
> > > > > wrote:
> > > > > > > > i use it and no errors there also i am accessing php pages threw
> > > http
> > > > > > > > request the php works ok and when i use it in hosted mode every
> > > thing
> > > > > > > > is great but when i use it in compile nothing works
>
> > > > > > > > On Jan 6, 7:03 pm, olivier nouguier 
> > > > > > > > wrote:
> > > > > > > > > You should use firebug to learn more !
>
> > > > > > > > > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster <
> > > fenster@gmail.com
>
> > > > > > > > wrote:
> > > > > > > > > > i have a presentation tomorrow and every thing works great i
> > > am
> > > > > using
> > > > > > > > > > gwt 2.0 but when i compile and run from the compiled version
> > > all
> > > > > of
> > > > > > > > > > the http request does not work
>
> > > > > > > > > > --
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> > > > > > > > > > .
> > > > > > > > > > For more options, visit this group at
> > > > > > > > > >http://groups.google.com/group/google-web-toolkit?hl=en.
>
> > > > > > > > > --
> > > > > > > > > A coward is incapable of exhibiting love; it is the 
> > > > > > > > > prerogative
> > > of
> > > > > the
> > > > > > > > > brave.
> > > > > > > > > --
> > > > > > > > > Mohandas Gandhi
>
> > > > > > > > --
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UiBinder, can't even get to first base

2010-01-06 Thread John

I thought I'd try to figure out UiBinder, but I'm lost.  Played with
various tutorials and examples and finally I have striped things down
to what I believe is the bare minimum.

It started as the standard Eclipse plugin generated application, and I
have discarded virtually everything.

What's left is:

public class TestUi implements EntryPoint {

@UiTemplate("TestUi.ui.xml")
interface TestBinder extends UiBinder { }
private static TestBinder testBinder = GWT.create(TestBinder.class);

public void onModuleLoad() {

VerticalPanel vp = testBinder.createAndBindUi(this);
RootPanel.get().add(vp);
}
}
--



.pretty { background-color: pink; }






-


  
  

  

  
  
  
  

  
  


-
errors during compile, the lines below are in exactly the sequence shown:
Invoking com.google.gwt.dev.javac.standardgeneratorcont...@45800894
   [ERROR] In ,
class VerticalPanel has no appropriate setClass() method
   [ERROR] Errors in
'file:/home/john/workspace/TestUi/src/com/axxessible/testui/client/TestUi.java'
  [ERROR] Line 32:  Failed to resolve
'com.axxessible.testui.client.TestUi.TestBinder' via deferred binding

If I take out the class='' out of the  then it
compiles.  But if it's a panel widget, it should be able to set a
background-color, no?
I already know I'm doing something incredibly stupid, so I don't mind
if you skip telling me that part, and just tell me what it is!!
Thanks.

John
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Re: Shortcuts.java missing code

2010-01-06 Thread Trevor Skaife

The problem is your reading a getting started guide for GWT 1.6 but
looking at GWT 2.0 examples.

On Jan 5, 4:18 pm, Igor Ganapolsky  wrote:
> I am following the GWT Getting Started guide 
> at:http://code.google.com/webtoolkit/doc/1.6/gettingstarted.html#Install
> It states about Shortcuts.java:
> "Line 54 of the file is the line that constructs the "Mail" tab.
> add(images, new Mailboxes(images), images.mailgroup(), "Mail");"
>
> However, Shortcuts.java doesn't have this code.  In fact, here is the
> entire class definition:
> public class Shortcuts extends ResizeComposite {
>   interface Binder extends UiBinder { }
>   private static final Binder binder = GWT.create(Binder.class);
>   @UiField Mailboxes mailboxes;
>   @UiField Tasks tasks;
>   @UiField Contacts contacts;
>   /**
>    * Constructs a new shortcuts widget using the specified images.
>    *
>    * @param images a bundle that provides the images for this widget
>    */
>   public Shortcuts() {
>     initWidget(binder.createAndBindUi(this));
>   }
>
> }
>
> Any ideas??
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Re: pls help !!!!!!!!!!

2010-01-06 Thread Trevor Skaife

I went to your site and I see this error in Chrome Uncaught
java.util.NoSuchElementException: forgot, if you compile using PRETTY
you'd be able get a better understanding in your java code where the
error occurs.

Trevor

On Jan 6, 1:10 pm, Sudeep S  wrote:
> use -style PRETTY and -logLevel DEBUG to get detailed messages
>
>
>
> On Wed, Jan 6, 2010 at 11:33 PM, ben fenster  wrote:
> > i send them they work ok in hosted but in compiled when i get to check
> > status  i get exception the site iswww.vzooo.com if anyone can check
> > it out and see i will apreceate it
>
> > it is relly strange  i noticed that the gwt compile only compiles 5
> > out of 6 permutations but it says compiled ok  is ther a way to get
> > more detailed compile log
>
> > On Jan 6, 7:53 pm, mariyan nenchev  wrote:
> > > What do you mean by " all of the http request does not work"
>
> >  > On Wed, Jan 6, 2010 at 7:49 PM, ben fenster 
> > wrote:
> > > > how can it be that something runs great in hosted from the browser  it
> > > > self but dont work in compile ???
>
> > > > On Jan 6, 7:21 pm, ben fenster  wrote:
> > > > > i am also using smart gwt could this be the reason for  my problems?
>
> > > > > On Jan 6, 7:15 pm, olivier nouguier 
> > > > > wrote:
>
> > > > > > euh your backend is full php ? If true I have no knowlegde :(
>
> > > > > > On Wed, Jan 6, 2010 at 6:11 PM, ben fenster 
> > > > wrote:
> > > > > > > i use it and no errors there also i am accessing php pages threw
> > http
> > > > > > > request the php works ok and when i use it in hosted mode every
> > thing
> > > > > > > is great but when i use it in compile nothing works
>
> > > > > > > On Jan 6, 7:03 pm, olivier nouguier 
> > > > > > > wrote:
> > > > > > > > You should use firebug to learn more !
>
> > > > > > > > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster <
> > fenster@gmail.com
>
> > > > > > > wrote:
> > > > > > > > > i have a presentation tomorrow and every thing works great i
> > am
> > > > using
> > > > > > > > > gwt 2.0 but when i compile and run from the compiled version
> > all
> > > > of
> > > > > > > > > the http request does not work
>
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>
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Re: Where is the Widget Gallery

2010-01-06 Thread Paul Robinson

http://code.google.com/webtoolkit/doc/latest/RefWidgetGallery.html

ojm wrote:
> Hello, I'm BRAND SPANKIN' NEW to GWT. I've just installed Eclipse and
> GWT and am working through the "Getting Started" tutorial. In one of
> the steps, the tutorial says something like "First, look at the Widget
> Gallery and select the GWT widget for each UI element".  Since I'm
> brand new to this stuff, I'm thinking to myselft "WHERE THE HE*&^%$ IS
> THE Widget Gallery"! I'm not seeing anything of the sort anywhere.
>
> Help?
>
> Thanks,
> Owen
>   
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GWT 2.0 Eclipse Plugin Not Working

2010-01-06 Thread Hethcox

Hi,
I'm attempting to get my project working in GWT 2.0 under Eclipse 3.5
on Windows XP. The project was previously running under 1.7.
Everything is working except jetty under Eclipse. (I separately
compile and deploy the app to JBoss and it works fine). When I attempt
to debug the app under Eclipse (Debug As->Web Application) I get
nothing. It just sits there. Sometimes some text appears at startup in
the console, but it disappears immediately. There is no process bound
to the relevant port so I don't think jetty is starting.

I assume I'm supposed to get the same console that appears when you
run DevMode under java. Is that correct? Any thoughts?

Cheers,
John
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Re: Page back color

2010-01-06 Thread ALEXEI BARBONI

All right

Itś working now

Thanks

2009/12/30 leslie 

> Disregard my post.  Mine appears to be working now, having shut down
> everything for the night, restarted, recompiled, reloaded, it's
> working I can see that both the stylesheet and the standard theme are
> in effect.  It must have been a problem with my browser caching or
> something.
>
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Re: pls help !!!!!!!!!!

2010-01-06 Thread Sudeep S

use -style PRETTY and -logLevel DEBUG to get detailed messages

On Wed, Jan 6, 2010 at 11:33 PM, ben fenster  wrote:

> i send them they work ok in hosted but in compiled when i get to check
> status  i get exception the site is www.vzooo.com  if anyone can check
> it out and see i will apreceate it
>
> it is relly strange  i noticed that the gwt compile only compiles 5
> out of 6 permutations but it says compiled ok  is ther a way to get
> more detailed compile log
>
> On Jan 6, 7:53 pm, mariyan nenchev  wrote:
> > What do you mean by " all of the http request does not work"
> >
>  > On Wed, Jan 6, 2010 at 7:49 PM, ben fenster 
> wrote:
> > > how can it be that something runs great in hosted from the browser  it
> > > self but dont work in compile ???
> >
> > > On Jan 6, 7:21 pm, ben fenster  wrote:
> > > > i am also using smart gwt could this be the reason for  my problems?
> >
> > > > On Jan 6, 7:15 pm, olivier nouguier 
> > > > wrote:
> >
> > > > > euh your backend is full php ? If true I have no knowlegde :(
> >
> > > > > On Wed, Jan 6, 2010 at 6:11 PM, ben fenster  >
> > > wrote:
> > > > > > i use it and no errors there also i am accessing php pages threw
> http
> > > > > > request the php works ok and when i use it in hosted mode every
> thing
> > > > > > is great but when i use it in compile nothing works
> >
> > > > > > On Jan 6, 7:03 pm, olivier nouguier 
> > > > > > wrote:
> > > > > > > You should use firebug to learn more !
> >
> > > > > > > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster <
> fenster@gmail.com
> >
> > > > > > wrote:
> > > > > > > > i have a presentation tomorrow and every thing works great i
> am
> > > using
> > > > > > > > gwt 2.0 but when i compile and run from the compiled version
> all
> > > of
> > > > > > > > the http request does not work
> >
> > > > > > > > --
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> 
> >
> > > 
> 
> >
> >
> > > > > > 
> 
> >
> > > 
> 
> >
>  >
> > > > > > > > .
> > > > > > > > For more options, visit this group at
> > > > > > > >http://groups.google.com/group/google-web-toolkit?hl=en.
> >
> > > > > > > --
> > > > > > > A coward is incapable of exhibiting love; it is the prerogative
> of
> > > the
> > > > > > > brave.
> > > > > > > --
> > > > > > > Mohandas Gandhi
> >
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> >
> > > 
> 
> >
> >
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> >
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> the
> > > > > brave.
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> >
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Re: Deprecation warning in all RPCs dealing with collections on GWT 2.0 RC2

2010-01-06 Thread Chris Ramsdale

Please star the issue and add any relevant data you may have.

- Chris

On Wed, Jan 6, 2010 at 8:14 AM, Bert  wrote:

> I'm experiencing the same problem.
>
> On Dec 8 2009, 6:24 pm, Luis Fernando Planella Gonzalez
>  wrote:
> > Hi.
> > We're using GWT 1.7 and I'm starting to experiment with 2.0 RC2 to
> > evaluate GWT.runAsync().
> >
> > However, now as I compile the app, I get warning for deprecations in
> > all RPC methods which return collections. I guess it's because the
> > result is declared as java.util.Collection, and the deprecated
> > com.google.gwt.user.client.ui.*ListenerCollection classes extends
> > ArrayList, making even the alternative to change the result of RPC
> > methods to ArrayList instead of Collection don't work.
> >
> > The log is something like this, multiple times:
> > [WARN] Warnings in 'generated://
> > 8D0B12EA4B123D9B133384111C9A7E38/nl/strohalm/cyclos/client/app/users/
> > images/UserImageRemoteService_TypeSerializer.java'
> >[WARN] Line 50: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.ChangeListenerCollection'
> >[WARN] Line 55: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.ClickListenerCollection'
> >[WARN] Line 60: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.FocusListenerCollection'
> >[WARN] Line 65: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.FormHandlerCollection'
> >[WARN] Line 70: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.KeyboardListenerCollection'
> >[WARN] Line 75: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.LoadListenerCollection'
> >[WARN] Line 80: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.MouseListenerCollection'
> >[WARN] Line 85: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.MouseWheelListenerCollection'
> >[WARN] Line 90: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.PopupListenerCollection'
> >[WARN] Line 95: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.ScrollListenerCollection'
> >[WARN] Line 100: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.TabListenerCollection'
> >[WARN] Line 105: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.TableListenerCollection'
> >[WARN] Line 110: Referencing deprecated class
> > 'com.google.gwt.user.client.ui.TreeListenerCollection'
> >See snapshot: /tmp/
> > UserImageRemoteService_TypeSerializer2951604978153994580.java
> >
> > Is there a way to remove those classes from being handled in RPC?
>
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SSL and built-in server

2010-01-06 Thread ZER0

Hi there,

First of all sorry for my english.
I wonder if it's possible setup the SSL in the built-in server of GWT;
or if the only solution is use the -noserver option.

If I'm correct GWT uses jetty, so I presume I have to save the
jetty.xml with the SSL connectors as explained here:



But I don't understand where is the right location for this file in
GWT environment.

Thanks in advance!
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Binding Style Fields with UiBinder

2010-01-06 Thread GAbraham

I am trying to  access an inline Style in a programmatic way. I have
tried following the example in the developer guide.


"From .xml file"


  
   .test{background-color: red}

  


  


  



"From .java file"
interface UserWidgetBinder extends UiBinder {}
  private static UserWidgetBinder uwBinder=GWT.create
(UserWidgetBinder.class);

interface UserWidgetStyles extends CssResource{
  String test();
  }

@UiField Label fName;

@UiField UserWidgetStyles stylegetter;

@UiField HorizontalPanel listValuePanel;

@UiField Label lName;

The error I am getting is:
no ui:field attribute for NotImportant.UserWidget#stylegetter

I believe I have followed the example correctly. Do I need to
explicitly indicate a binding in the xml file  for the stylegetter? If
so how do I do this? If not does anyone see what I am doing wrong?

Thanks for any help you can give.

-George
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how to use CssResource.obfuscationPrefix to have semi-obfuscated css class name

2010-01-06 Thread emerix

Hi,
I found on this page
http://code.google.com/intl/fr-FR/webtoolkit/doc/latest/DevGuideClientBundle.html#Selector_obfuscation
that you can use the property CssResource.obfuscationPrefix to choose
how to obfuscate your css selectors.
However I don't know if it is possible to use it to have a custom
obfuscation.
During the development phase, I'm using firebug to adjust padding,
margin... of my widgets and it became quite difficult with the
obsucated css class names...

What I would like is a way to have  .G1qdtwdtK-MyWidgetName instead
of .G1qdtwdtK for a css class named .MyWidgetName

Is that feasible ?

thanks !
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Re: HostedMode requires plugin for internal browser

2010-01-06 Thread gerryh

I had this same problem, and tried all the options described here (I
had even re-installed eclipse, plugin, etc. etc.).
I tried deleting hosted.html, cleaning and compiling, but I was still
getting the "missing plugin" message.
Finally, I went to IE and cleared the cache. This worked. Beware if
you feel like trying out GWT 2.0 SDK and need to return to 1.7.1!


On Dec 18 2009, 11:26 am, "lazins...@gmail.com" 
wrote:
> sorry for broken link
>
> the right 
> one:https://groups.google.com/group/google-web-toolkit/browse_thread/thre...
>
> On 18 Gru, 17:25, "lazins...@gmail.com"  wrote:
>
>
>
> > Hi
>
> > I found this 
> > thread:https://groups.google.com/group/google-web-toolkit/browse_thread/thre...
>
> > but for me just removing hosted.html file did not work, I copied
> > hosted.html file from project in conf a) and it works, then just for
> > sure I removed whole compiled module from war dir and recompiled it.
> > Right know the problem is solved
>
> > On 18 Gru, 15:23, "lazins...@gmail.com"  wrote:
>
> > > Hi
>
> > > I have 3 different eclipse catalogs
> > > a) 3.3 with gwt eclipse plugin 1.1.2v200910130758 and gwt 1.7.1 SDK ,
> > > b) 3.4 with gwt eclipse plugin 1.1.2v200910130758 and gwt 1.7.1 SDK,
> > > c) 3.4 with gwt eclipse plugin 1.2.0v200912070510 and gwt2.0 SDK
>
> > > Right now I can not run hosted mode on conf b). I have massege that
> > > plugin is missing (like browser in gwt try to use IE engine and need
> > > plugin for development mode). When I install plugin for IE I have
> > > message that it cannot connect to code server but it is gwt 1.7.1 so
> > > this server does not exists.
>
> > > Can anybody know haw to fix this problem ? I need to have working conf
> > > b) and c). What is curious about this, conf a) works fine without any
> > > messages aboutmissing plugin.
>
> > > Another question
>
> > > I could just create another copy of pure eclipse 3.4 and install
> > > eclipse plugin but couldn't find site for older versions of eclipse
> > > plugin. Where it can be found ? (for update or download)
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Google eclipse plugin terms question

2010-01-06 Thread Fred

Hi,

if (and it's a big if) I were about to create a m2eclipse project
configurator for Google Eclipse Plugin, it seems I'd have to ask
google first (http://code.google.com/eclipse/terms.html §9.1).
Do you know if accessing the plugin source code would be possible?

regards,

Fred Bricon
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Shortcuts.java missing code

I am following the GWT Getting Started guide at:
http://code.google.com/webtoolkit/doc/1.6/gettingstarted.html#Install
It states about Shortcuts.java:
"Line 54 of the file is the line that constructs the "Mail" tab.
add(images, new Mailboxes(images), images.mailgroup(), "Mail");"

However, Shortcuts.java doesn't have this code.  In fact, here is the
entire class definition:
public class Shortcuts extends ResizeComposite {
  interface Binder extends UiBinder { }
  private static final Binder binder = GWT.create(Binder.class);
  @UiField Mailboxes mailboxes;
  @UiField Tasks tasks;
  @UiField Contacts contacts;
  /**
   * Constructs a new shortcuts widget using the specified images.
   *
   * @param images a bundle that provides the images for this widget
   */
  public Shortcuts() {
initWidget(binder.createAndBindUi(this));
  }
}

Any ideas??
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Where is the Widget Gallery

2010-01-06 Thread ojm

Hello, I'm BRAND SPANKIN' NEW to GWT. I've just installed Eclipse and
GWT and am working through the "Getting Started" tutorial. In one of
the steps, the tutorial says something like "First, look at the Widget
Gallery and select the GWT widget for each UI element".  Since I'm
brand new to this stuff, I'm thinking to myselft "WHERE THE HE*&^%$ IS
THE Widget Gallery"! I'm not seeing anything of the sort anywhere.

Help?

Thanks,
Owen
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Re: gwt and seam

Yes, it gets compiled, but as a GWT project, not a Seam project.

Does anybody have any references for adding a GWT form with widgets,
and event handling, to a Seam-Gen created project? Would it be too
much to ask for that doc to use JBoss as the app server? Source code?

*crossing fingers*

On Dec 21 2009, 2:19 am, amicool 
wrote:
> Hi,
>
> If you are using eclipse then you shud create the web project by
> installing gwt plug in. Then add the pojo as per your requirement.
> After gwt plugin installed at eclipse you will find the GWT compiler
> icon left hand top corner.
>
> the project will get compiled.
>
> On Dec 20, 6:52 pm, zizou84  wrote:
>
> > hi
> > i would like to start an application withseamand GWT(POJO in my
> > business code and GWT instead of JSF in the web part)
> > i usedseam2.2.0 and GWT 2.0 and eclipse (with GWT plugin)
> > i start by creating theseamapplication and when i would like to see
> > if i can compile it to a GWT application i couldn't
> > ( MyGwtSeamis not a GWT project)
> > i don't know how to start
> > what should i do?
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Re: gwt and seam

BTW, the "Framework for Enterprise Java" is the same as the official
Seam documentation.

http://docs.jboss.org/seam/2.2.0.GA/reference/en-US/html/gwt.html

On Dec 21 2009, 6:21 am, FKereki  wrote:
> A fellow developer, Enrique Rodriguez, recommends reading Gavin King's
> book "A FRAMEWORK FOR ENTERPRISE JAVA", where the GWT connection is
> explained; in particular, chapter 26.
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Re: GWT 2.0: Debug with Firefox and Eclipse

It doesn't seem to hit breakpoints for me either.  Is it supposed to
debug with an external Firefox browser?


On Jan 5, 1:45 pm, y  wrote:
> When GWT was working with its internal browser, debugging from Eclipse
> was simple. I just marked the breakpoints and ran as debug. However,
> it doesn't seem to work with GWT 2.0 and Firefox. Any idea what am I
> missing?
>
> Thanks
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Re: Issue on JSORestrictionsChecker

2010-01-06 Thread Felipe Toledo

interface IEntity {
int getX();
}

class A extends JavaScriptObject implements IEntity {
public int getX() { return Y(); }

public final native int Y() /*-{
return this.y;
}-*/;

}

class A extends JavaScriptObject implements IEntity {

public int getX() { return Z(); }

public final native int Z() /*-{
return this.z;
}-*/;
}

On Tue, Jan 5, 2010 at 2:53 PM, Felipe Toledo wrote:

> Hi all,
>
> I am using JSO types as my model entities supertype. It was working
> fine, until I add a new one. Apparently there is no reason to give me
> this error. The stack trace is:
>
>
> com.google.gwt.dev.jjs.InternalCompilerException: Already seen an
> implementing JSO subtype (JsTask) for interface (IEntity) while
> examining newly-added type (JsTestAssertive). This is a bug in
> JSORestrictionsChecker.
>at
> com.google.gwt.core.ext.typeinfo.TypeOracle.computeSingleJsoImplData
> (TypeOracle.java:702)
>at com.google.gwt.core.ext.typeinfo.TypeOracle.finish
> (TypeOracle.java:362)
>at com.google.gwt.dev.javac.TypeOracleMediator.addNewUnits
> (TypeOracleMediator.java:359)
>at com.google.gwt.dev.javac.CompilationState.assimilateUnits
> (CompilationState.java:135)
>at com.google.gwt.dev.javac.CompilationState.
> (CompilationState.java:79)
>at com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom
> (CompilationStateBuilder.java:284)
>at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom
> (CompilationStateBuilder.java:181)
>at com.google.gwt.dev.cfg.ModuleDef.getCompilationState
> (ModuleDef.java:280)
>at com.google.gwt.dev.DevModeBase
> $UiBrowserWidgetHostImpl.createModuleSpaceHost(DevModeBase.java:97)
>at com.google.gwt.dev.shell.OophmSessionHandler.loadModule
> (OophmSessionHandler.java:180)
>at com.google.gwt.dev.shell.BrowserChannelServer.processConnection
> (BrowserChannelServer.java:380)
>at com.google.gwt.dev.shell.BrowserChannelServer.run
> (BrowserChannelServer.java:222)
>at java.lang.Thread.run(Thread.java:619)
>
>
> Could anyone please help me?
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JBoss Seam and GWT

Hello..

I am looking for a good example of running a seam-gen application, and
adding a GWT view.

If you have one, or have been able to manipulate the
org.jboss.seam.example.remoting.gwt example from the Seam project, I
would appreciate your help.

Johnathan
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Working in development mode in GWT with php

2010-01-06 Thread Skeezix

Hi,
  I've recently started on the "Client-Server Communication" part of
the tutorial of GWT.I've done everything that is said in the "JSON"
and "JSON - PHP" part of the tutorial, yet im unable to get the JSON
data from the php script.My setup uses XAMPP and the Stockwatcher
project is located at C:\xampp\htdocs\...so that makes the host page
at C:\xampp\htdocs\StockWatcher\war\ so is the stockPrices.php. When I
run the app in dev mode the stock changes wont show and I get an
exception..it says

16:53:00.079 [ERROR] [stockwatcher] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException:
(NS_ERROR_NOT_AVAILABLE): Component returned failure code: 0x80040111
(NS_ERROR_NOT_AVAILABLE) [nsIXMLHttpRequest.statusText]
 QueryInterface: function QueryInterface() {
[native code]
}
 result: 2147746065
 filename: http://localhost:
 lineNumber: 48
 columnNumber: 0
 inner: null
 data: null
 initialize: function initialize() {
[native code]
}
at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript
(BrowserChannelServer.java:195)
at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke
(ModuleSpaceOOPHM.java:120)
at com.google.gwt.dev.shell.ModuleSpace.invokeNative
(ModuleSpace.java:507)
at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject
(ModuleSpace.java:264)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject
(JavaScriptHost.java:91)
at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:188)
at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.dev.shell.MethodAdaptor.invoke
(MethodAdaptor.java:103)
at com.google.gwt.dev.shell.MethodDispatch.invoke
(MethodDispatch.java:71)
at com.google.gwt.dev.shell.OophmSessionHandler.invoke
(OophmSessionHandler.java:157)
at com.google.gwt.dev.shell.BrowserChannel.reactToMessages
(BrowserChannel.java:1668)
at com.google.gwt.dev.shell.BrowserChannelServer.processConnection
(BrowserChannelServer.java:401)
at com.google.gwt.dev.shell.BrowserChannelServer.run
(BrowserChannelServer.java:222)
at java.lang.Thread.run(Unknown Source)

btw the JSON_URL that I used is "http://localhost:8080/StockWatcher/
war/stockPrices.php?q=", since this is how I accessed the php script.
Hope someone can help.
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Re: GWT 2.0: Debug with Firefox and Eclipse

Actually, I just relaunched the debugger and switched to debug mode,
and am now able to hit the breakpoints.

On Jan 5, 1:45 pm, y  wrote:
> When GWT was working with its internal browser, debugging from Eclipse
> was simple. I just marked the breakpoints and ran as debug. However,
> it doesn't seem to work with GWT 2.0 and Firefox. Any idea what am I
> missing?
>
> Thanks
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deRPC issues

2010-01-06 Thread MikeN

Hi,

I think I've found two issues in the new deRPC code, but I would like
some confirmation before spamming the issuetracker. I'm using the GWT
2.0 release codebase, on various platforms.

The first issue is in RpcServlet. By default the code can't find the
*.gwt.rpc files (in production mode) if the webapp is not deployed at
the root of the server. When determining the path to the ModuleBase,
in getRequestModuleBasePath(), the code simply gets a client-side
header and strips the host and port part (isn't this a security issue
anyway?). Problem is, webapps/servlets don't have to be deployed to
the root of the server. When deployed at an other path, for instance /
webapps/myWebapp/, the client will send this in de ModuleBase header,
but it shouldn't be included in the getServletContext
().getResourceAsStream(resourcePath) call as the resourcePath. I
'fixed' this by overriding findClientOracleDate(), but that shouldn't
be necessary...

The next issue took me somewhat longer to debug. When using a custom
object, containing a bool, and sending that to the client and then
back to the server, deserialization at the serverside fails with a
ClassCastException (can't cast from Double to Boolean) (only in
production mode). This is because the bool gets send over as a double
(I see D1 in the request, instead of Z1). I'm not quite sure where the
problem is, probably somewhere in
CommandClientSerializationStreamWriter. I fixed it by using a Boolean
instead of a bool in my object.

Has anyone seen these bugs before, or is anyone able to reproduce
them?

Regards,

--Mike
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JsonpRequestBuilder only works across domains?

2010-01-06 Thread Ryan

Hi All,

I've been experimenting with the http://google-web-
toolkit.googlecode.com/svn/javadoc/2.0/com/google/gwt/jsonp/client/
JsonpRequestBuilder.html">JsonpRequestBuilder that comes with GWT
2.0 and it works fine when I connect to the Google calendar service
shown in docs but I'm having trouble with the response timing out when
I try to connect to a service running locally in the same gwt
application. Just as an experiment I stripped down the example to the
bare minimum, removing the JavaScript overlay class and came up with
this:

String url = "http://www.google.com/calendar/feeds/developer-
calen...@google.com/public/full?alt=json-in-script";

JsonpRequestBuilder jsonp = new JsonpRequestBuilder();
jsonp.requestObject(url, new AsyncCallback() {
   public void onFailure(Throwable throwable) {
  Window.alert("Failed! " + throwable.toString());
   }

   public void onSuccess(Object feed) {
  Window.alert("Success! " + feed);
   }
});

The above works fine but when I change to url to:

"http://localhost:/myapp/myapp?something";

I get the client side timeout even though the service is being
connected to is returning a result.

I should note that I'm able to contact the same service running
locally using the http://google-web-toolkit.googlecode.com/
svn/javadoc/2.0/com/google/gwt/http/client/
RequestBuilder.html">RequestBuilder.

Does the JsonpRequestBuilder only work when the service is located on
a different domain?

Thank you.
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Problem: certain types of J2EE authentication with GWT 2.0 and Eclipse 3.5 plugin no longer work

2010-01-06 Thread Ian.G

Hi Folks - my first post on the discussion group so big thanks to
everyone involved in this great project.

We've recently moved up to GWT 2.0 from GWT 1.7 and everything has
gone quite smoothly so far.

One of the issues I have with the application I'm developing is that
it needs to be secured by J2EE security and correctly manage session
timeout etc.

I know there are lots of hazy bits of information about how/how not to
do this along with potential problems the developer faces with the GWT-
RPC interface calls from the client after the session has expired etc.
- but I think in GWT 1.7 we had a 99% working solution to this that
wasn't anything whacky like using client-side timers to keep the
session alive - I just need to continue on and complete it now we've
moved over to GWT 2.0

I'll describe the problem and to take away the need to understand
anything specific to my app so this can all be re-produced from a std
wizard-generated GWT project in ecliipse 3.5 (i.e. the Greeting sample
that gets built when you start a new project).  This sample wont
gracefully manage session expiry with GWT-RPC – but it will show a
problem that I think I've found with the GWT 2.0 eclipse plugin and
J2EE authentication.

This is the start of how I previously made GWT (before version 2.0)
use J2EE security - and get realm-based security working in the
Eclipse DEV environment (and thus whatever container we deploy into
for production systems from the app's .war file).

in the applications WEB-INF directory I have a jetty-web.xml that
contains the following:


http://jetty.mortbay.org/configure.dtd";>






SecurityTestRealm
/WEB-INF/etc/realm.properties
5






This is obviously used to inject a security realm into the JeTTY
instance that runs within the Eclipse plugin for GWT.  This has always
worked perfectly on GWT 1.7 (using the old external hosted mode
runtime).

Then down in WEB-INF/etc/realm.properties we just add our users, and
role mappings as per the JeTTY documentation - for example:

username: password,testrole

At this point when I start the application I know the embedded JeTTY
server within the GWT plugin for eclipse is picking up the jetty-
web.xml file as it complains if the realm file can't be found if I
don't create it etc.

Obviously the next thing that needs to be done is plug in all the J2EE
security and session management stuff in the applications main
web.xml.  So based upon a wizard generated project you would end up
with something like:


http://java.sun.com/dtd/web-app_2_3.dtd";>

A sample GWT Application that makes use of J2EE security
and sessions




greetServlet
uk.co.somecompany.securitytest.server.GreetingServiceImpl



greetServlet
/securitytest/greet





10





SecurityTest.html





Security

Security
This Constraint works across the 
website
/securitytest/*
/SecurityTest.html
/SecurityTest.css


testrole






FORM
SecurityTestRealm

/login.jsp
/login.jsp?error=true






testrole



(Obviously the login.jsp page provides a simple HTML form that posts
to j_security_check – all standard stuff)

Both the web.xml and jetty-web.xml were both validated 100% against
their respective DTDs.

When we start up the GWT app in eclipse (either run or debug) we see
the following in the eclipse console.

2010-01-06 13:30:37.581 java[1317:a07] [Java CocoaComponent
compatibility mode]: Enabled
2010-01-06 13:30:37.584 java[1317:a07] [Java CocoaComponent
compatibility mode]: Setting timeout for SWT to 0.10
Starting Jetty on port 
   [WARN] Unknown realm: SecurityTestRealm
[WARN] Configuration problem at FORMSecurityTestRealm/login.jsp/
login.jsp?error=true
java.lang.NullPointerException
at org.mortbay.jetty.webapp.WebXmlConfiguration.initLoginConfig
(WebXmlConfiguration.java:883)
at org.mortbay.jetty.webapp.WebXmlConfiguration.initWebXmlElement
(WebXmlConfiguration.java:359)
at org.mortbay.jetty.webapp.WebXmlConfiguration.initialize
(WebXmlConfiguration.java:289)
at org.mortbay.jetty.webapp.WebXmlConfiguration.configure
(WebXmlConfiguration.java:222)
at com.google.gwt.dev.ServletValidator.create

Issue on JSORestrictionsChecker

2010-01-06 Thread Felipe Toledo

Hi all,

I am using JSO types as my model entities supertype. It was working
fine, until I add a new one. Apparently there is no reason to give me
this error. The stack trace is:


com.google.gwt.dev.jjs.InternalCompilerException: Already seen an
implementing JSO subtype (JsTask) for interface (IEntity) while
examining newly-added type (JsTestAssertive). This is a bug in
JSORestrictionsChecker.
at
com.google.gwt.core.ext.typeinfo.TypeOracle.computeSingleJsoImplData
(TypeOracle.java:702)
at com.google.gwt.core.ext.typeinfo.TypeOracle.finish
(TypeOracle.java:362)
at com.google.gwt.dev.javac.TypeOracleMediator.addNewUnits
(TypeOracleMediator.java:359)
at com.google.gwt.dev.javac.CompilationState.assimilateUnits
(CompilationState.java:135)
at com.google.gwt.dev.javac.CompilationState.
(CompilationState.java:79)
at com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom
(CompilationStateBuilder.java:284)
at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom
(CompilationStateBuilder.java:181)
at com.google.gwt.dev.cfg.ModuleDef.getCompilationState
(ModuleDef.java:280)
at com.google.gwt.dev.DevModeBase
$UiBrowserWidgetHostImpl.createModuleSpaceHost(DevModeBase.java:97)
at com.google.gwt.dev.shell.OophmSessionHandler.loadModule
(OophmSessionHandler.java:180)
at com.google.gwt.dev.shell.BrowserChannelServer.processConnection
(BrowserChannelServer.java:380)
at com.google.gwt.dev.shell.BrowserChannelServer.run
(BrowserChannelServer.java:222)
at java.lang.Thread.run(Thread.java:619)


Could anyone please help me?
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Re: DockLayoutPanel inside custom DecoratorPanel

2010-01-06 Thread serveez

try


in firefox or chrome


On 2009年12月6日, 上午11时08分, Will  wrote:
> I am trying to create a custom DecoratorPanel that will work with
> DockLayoutPanel as the child widget.  I tried a normal DecoratorPanel
> and found that only Widgets in the North section of the
> DockLayoutPanel actually render.  I used FireBug to determine that the
> rest of the widgets are added to the DOM but are simply not rendering
> on the screen.
> I have also tried extending DecoratorPanel and implementing
> RequiresResize, ProvidesResize but that didn't help.  When I
> implemented the two interfaces my onResize was as follows:
> public void onResize() {
> if(getWidget() instanceof RequiresResize){
> ((RequiresResize)getWidget()).onResize();
> }
> }
> The if logic executes (I verified with a System.out.println) however
> the North section is still the only part that renders.  The
> DecoratorPanel is added to the DOM with:
> RootLayoutPanel.get().add(myPanel);
> I am going to test with other LayoutPanels and see if this problem is
> unique to DockLayoutPanel but I was curious if anyone else has
> encountered this or has any suggestions for how I might resolve the
> dilemma.
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Contact (MVP) using UIBinder

2010-01-06 Thread Niel

Does anyone have an MVP sample project (Contact) that is implemented
using UIBinder?  I'm starting to get my head around MVP and UIBinder,
but I'm struggling with the best way for using both.  A sample project
would be really helpful.
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GWT RPC, GWT Events, and Spring @Services

2010-01-06 Thread Niel

I've been working on an experimental extension to Skyway Builder for
generating GWT RPC-ready backend services based on the Spring
Framework and generating GWT events.  I've written a series of blog
posts regarding the extension, and I made the extension available for
download too.  If you interested, the last blog post (with links to
the other three) can be found here (http://bit.ly/5iYZK6).

I'm relatively new to GWT development, so feedback is welcome.
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Eclipse + Windows 7 + GWT Debug As... doesn't work

2010-01-06 Thread itgch...@googlemail.com

Hello, i'm new in GWT Developping. So i installed on my Windows 7
Computer the Eclipse GWT plugin. All Works, can create Project's usw.
But then, when i want to Debug or run the Development Server i'm
always getting this error: Could not connect to remote UI listening at
localhost:49409. Using default UI instead. (or other ports) Then a UI
opened and there i can start a browser or can copy the link to my app:
"http://localhost:/StockWatcher.html?
gwt.codesvr=10.33.229.113:9997" but this doesn't work.
I know that i make something wrong, but what is it?!
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ack! migrating from gwt 1.7 to 2.0 and events don't fire anymore?

2010-01-06 Thread dangle

Hi there,
this might sound a bit crazy but I'm trying to update a fairly large
app from gwt 1.7 to 2.0, and although it compiles fine and I can get
it started in dev mode without any problems, after the page renders it
seems like nothing works anymore.  Since it also uses GXT, I
originally thought the simultaneous update from gxt 1.2.4 to gxt 2.1
might have been the issue -- however, even if I just put a standard
gwt Button with a simple click handler on the page, the handler never
gets any clicks.  Radio buttons on the page that have event handling
attached are similarly not working, and neither are any of the fancier
widgets like checkbox trees and stuff i had working in gxt.  however,
all of it renders as it should and the rpc data is populating stuff
just fine. So I know that the code is basically compiling ok and some
is functional, I just don't seem to be getting any user input events
(mouse clicks, key presses, etc.).

I've tried it in compiled mode and dev mode with both safari and
firefox, doesn't seem to make any difference.  No errors or relevant
output show up in the console either, even though I know that logging
is working fine because all of the initialization-related logging
shows up.

Not sure what's wrong but if anyone has any suggestions for what might
cause this, or even if not, maybe some suggestions for how to try to
debug the problem and find out where all of the events are getting
blackholed, I would really appreciate it.  GWT 2 looks like it will
offer some great improvements, but I can't afford to get stuck for
days on something like this or I'll have to revert to the old stuff.

thanks
Dan
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Re: GWT 2.0: Debug with Firefox and Eclipse

Did you try relaunching your application and Firefox after you
installed the plugin?

On Jan 5, 8:52 pm, y  wrote:
> Anyone managed to debug with GWT 2.0? I don't get a prompt to install
> the developer plugin. Even when I installed it manually, nothing
> happens. Breakpoints just don't halt the running.
>
> Mac 10.6 (updated to the latest), Eclipse 3.5.1, Java 1.6.0
> Tried with the latest stable Firefox and Chrome
>
> On Jan 5, 10:45 am, y  wrote:
>
>
>
> > When GWT was working with its internal browser, debugging from Eclipse
> > was simple. I just marked the breakpoints and ran as debug. However,
> > it doesn't seem to work with GWT 2.0 and Firefox. Any idea what am I
> > missing?
>
> > Thanks
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CustomHeader Widget for DisclosurePanel

2010-01-06 Thread Charan

I am trying to put in a custom widget for the header of
DisclosurePanel. How can I use the images (disclosurePanelOpen,
disclosurePanelClosed) that come with the SDK in the custom widget
class?

Thanks
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Re: Deprecation warning in all RPCs dealing with collections on GWT 2.0 RC2

2010-01-06 Thread Bert

I'm experiencing the same problem.

On Dec 8 2009, 6:24 pm, Luis Fernando Planella Gonzalez
 wrote:
> Hi.
> We're using GWT 1.7 and I'm starting to experiment with 2.0 RC2 to
> evaluate GWT.runAsync().
>
> However, now as I compile the app, I get warning for deprecations in
> all RPC methods which return collections. I guess it's because the
> result is declared as java.util.Collection, and the deprecated
> com.google.gwt.user.client.ui.*ListenerCollection classes extends
> ArrayList, making even the alternative to change the result of RPC
> methods to ArrayList instead of Collection don't work.
>
> The log is something like this, multiple times:
>             [WARN] Warnings in 'generated://
> 8D0B12EA4B123D9B133384111C9A7E38/nl/strohalm/cyclos/client/app/users/
> images/UserImageRemoteService_TypeSerializer.java'
>                [WARN] Line 50: Referencing deprecated class
> 'com.google.gwt.user.client.ui.ChangeListenerCollection'
>                [WARN] Line 55: Referencing deprecated class
> 'com.google.gwt.user.client.ui.ClickListenerCollection'
>                [WARN] Line 60: Referencing deprecated class
> 'com.google.gwt.user.client.ui.FocusListenerCollection'
>                [WARN] Line 65: Referencing deprecated class
> 'com.google.gwt.user.client.ui.FormHandlerCollection'
>                [WARN] Line 70: Referencing deprecated class
> 'com.google.gwt.user.client.ui.KeyboardListenerCollection'
>                [WARN] Line 75: Referencing deprecated class
> 'com.google.gwt.user.client.ui.LoadListenerCollection'
>                [WARN] Line 80: Referencing deprecated class
> 'com.google.gwt.user.client.ui.MouseListenerCollection'
>                [WARN] Line 85: Referencing deprecated class
> 'com.google.gwt.user.client.ui.MouseWheelListenerCollection'
>                [WARN] Line 90: Referencing deprecated class
> 'com.google.gwt.user.client.ui.PopupListenerCollection'
>                [WARN] Line 95: Referencing deprecated class
> 'com.google.gwt.user.client.ui.ScrollListenerCollection'
>                [WARN] Line 100: Referencing deprecated class
> 'com.google.gwt.user.client.ui.TabListenerCollection'
>                [WARN] Line 105: Referencing deprecated class
> 'com.google.gwt.user.client.ui.TableListenerCollection'
>                [WARN] Line 110: Referencing deprecated class
> 'com.google.gwt.user.client.ui.TreeListenerCollection'
>                See snapshot: /tmp/
> UserImageRemoteService_TypeSerializer2951604978153994580.java
>
> Is there a way to remove those classes from being handled in RPC?
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Re: GWT 2.0: Debug with Firefox and Eclipse

2010-01-06 Thread y

OK. I got it fixed. Had to clean some stuff in the app's XML and class
path. Was a bit messy, but now it's working. Thank you all

On Jan 6, 7:25 am, Rogério Valente  wrote:
> Check if the message below is on console output.
>
> [WARN] The class com.google.gwt.dev.HostedMode is deprecated and will
> be removed --
> use com.google.gwt.dev.DevMode instead.
>
> If the message is present on your console, change your main class from
> com.google.gwt.dev.HostedMode to com.google.gwt.dev.DevMode.
> And if the problem persist, check the Compile & Debug tips in this
> url :http://code.google.com/intl/pt-BR/webtoolkit/doc/latest/DevGuideCompi...
>
> I did make the upgrade to 2.0 version and the debug is working
> fine. :-)
>
> Cheers.
>
> On 6 jan, 11:32, Ashar Lohmar  wrote:
>
> > do you have the "?gwt.codesvr=localhost:9997" added to your urls?!
> > usually that's the problem ... if you do have the parameter and still
> > no debuging ... then i don't know
>
> > On Jan 6, 3:52 am, y  wrote:
>
> > > Anyone managed to debug with GWT 2.0? I don't get a prompt to install
> > > the developer plugin. Even when I installed it manually, nothing
> > > happens. Breakpoints just don't halt the running.
>
> > > Mac 10.6 (updated to the latest), Eclipse 3.5.1, Java 1.6.0
> > > Tried with the latest stable Firefox and Chrome
>
> > > On Jan 5, 10:45 am, y  wrote:
>
> > > > When GWT was working with its internal browser, debugging from Eclipse
> > > > was simple. I just marked the breakpoints and ran as debug. However,
> > > > it doesn't seem to work with GWT 2.0 and Firefox. Any idea what am I
> > > > missing?
>
> > > > Thanks
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Re: How to exclude server-side jar file from GWT compile / validation

2010-01-06 Thread Rohit Bansal

Hi

I think there are client packages in your abc.jar. And GWT is giving
you warning about these client packages as on server there should not
be client packages.

Regards

Rohit

On Jan 6, 9:23 am, Rob Wood  wrote:
> In my GWT app my RemoteService implementation executes code from
> abc.jar that has server-side only Java code.  I have included abc.jar
> in my project's class path, but it does not belong to any module
> inherited by this project's module.  When I run this app in Hosted
> Mode I get tons of Error messages in the console for classes in
> abc.jar, such as: Validating newly compiled units ... No source code
> is available for type ...; did you forget to inherit a required
> module?
>
> Since these classes are server-side only the GWT compiler should not
> be considering them at all.  What is curious is that on the server
> side also I'm using some Spring jar files and GWT does not complain
> about these.  The application runs in spite of these errors, but
> writing them to the console really slows down debugging.
> My environment: GWT 2.0, Eclipse 3.5 (SpringSource Tool Suite), JDK
> 1.5
>
> Thanks for any guidance you can give me.
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Re: pls help !!!!!!!!!!

i send them they work ok in hosted but in compiled when i get to check
status  i get exception the site is www.vzooo.com  if anyone can check
it out and see i will apreceate it

it is relly strange  i noticed that the gwt compile only compiles 5
out of 6 permutations but it says compiled ok  is ther a way to get
more detailed compile log

On Jan 6, 7:53 pm, mariyan nenchev  wrote:
> What do you mean by " all of the http request does not work"
>
> On Wed, Jan 6, 2010 at 7:49 PM, ben fenster  wrote:
> > how can it be that something runs great in hosted from the browser  it
> > self but dont work in compile ???
>
> > On Jan 6, 7:21 pm, ben fenster  wrote:
> > > i am also using smart gwt could this be the reason for  my problems?
>
> > > On Jan 6, 7:15 pm, olivier nouguier 
> > > wrote:
>
> > > > euh your backend is full php ? If true I have no knowlegde :(
>
> > > > On Wed, Jan 6, 2010 at 6:11 PM, ben fenster 
> > wrote:
> > > > > i use it and no errors there also i am accessing php pages threw http
> > > > > request the php works ok and when i use it in hosted mode every thing
> > > > > is great but when i use it in compile nothing works
>
> > > > > On Jan 6, 7:03 pm, olivier nouguier 
> > > > > wrote:
> > > > > > You should use firebug to learn more !
>
> > > > > > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster 
> > > > > wrote:
> > > > > > > i have a presentation tomorrow and every thing works great i am
> > using
> > > > > > > gwt 2.0 but when i compile and run from the compiled version all
> > of
> > > > > > > the http request does not work
>
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Re: TabLayoutPanel with default styles not working on IE.

2010-01-06 Thread Alejandro D. Garin

use this doctype declaration at the top of your html



On Wed, Jan 6, 2010 at 2:46 PM, mariyan nenchev
wrote:

>
> I don't know. How to check, how to change?
>
> On Wed, Jan 6, 2010 at 7:39 PM, Alejandro D. Garin wrote:
>
>> Are you using standard mode?
>>
>> On Wed, Jan 6, 2010 at 11:17 AM, mariyan nenchev <
>> nenchev.mari...@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> I saw, this, but i can't even make the TabLayoutPanel to be visible. For
>>> unknown reason one of the divs has overflow:hidden and the tap is not
>>> displayed.
>>>
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Re: GWT 2.0: Debug with Firefox and Eclipse

2010-01-06 Thread y

I opened a new project and it works fine. I am still trying to migrate
existing project. Any idea what I may be missing? I already switched
the SDK to 2.0

On Jan 6, 7:25 am, Rogério Valente  wrote:
> Check if the message below is on console output.
>
> [WARN] The class com.google.gwt.dev.HostedMode is deprecated and will
> be removed --
> use com.google.gwt.dev.DevMode instead.
>
> If the message is present on your console, change your main class from
> com.google.gwt.dev.HostedMode to com.google.gwt.dev.DevMode.
> And if the problem persist, check the Compile & Debug tips in this
> url :http://code.google.com/intl/pt-BR/webtoolkit/doc/latest/DevGuideCompi...
>
> I did make the upgrade to 2.0 version and the debug is working
> fine. :-)
>
> Cheers.
>
> On 6 jan, 11:32, Ashar Lohmar  wrote:
>
> > do you have the "?gwt.codesvr=localhost:9997" added to your urls?!
> > usually that's the problem ... if you do have the parameter and still
> > no debuging ... then i don't know
>
> > On Jan 6, 3:52 am, y  wrote:
>
> > > Anyone managed to debug with GWT 2.0? I don't get a prompt to install
> > > the developer plugin. Even when I installed it manually, nothing
> > > happens. Breakpoints just don't halt the running.
>
> > > Mac 10.6 (updated to the latest), Eclipse 3.5.1, Java 1.6.0
> > > Tried with the latest stable Firefox and Chrome
>
> > > On Jan 5, 10:45 am, y  wrote:
>
> > > > When GWT was working with its internal browser, debugging from Eclipse
> > > > was simple. I just marked the breakpoints and ran as debug. However,
> > > > it doesn't seem to work with GWT 2.0 and Firefox. Any idea what am I
> > > > missing?
>
> > > > Thanks
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Re: What's a good graph/chart library

2010-01-06 Thread Niklas Derouche

I would suggest using JFreeChart serverside. It's pretty straight forward
and as far
as I know there is no JS-based charting component that has the same range of
capabilities. But then again, if you are only looking to do dual y axis and
multiple
types then there might be something out there that does exactly that.

n.

On Wed, Jan 6, 2010 at 2:30 PM, darkling  wrote:

> I'm looking to build charts for my current application. These charts
> aren't incredibly complex but they do have 2 Y axises and require me
> to do a mix of bar and line graphs on a single chart. Basically the
> left Y axis should represent the line graph while the right y axis
> should present the bar graph. CAn anyone recommend a good library or
> subsytem that will do this for GWT?
> Thanks
>
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>

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Re: What's a good graph/chart library

2010-01-06 Thread Alexander De Leon

gflot [1] is a GWT wrapper around the Flot javascript library. It is not as 
rich as gchart [2], but it is quite easy to use. 

Alex

[1] http://code.google.com/p/gflot/ 
[2] http://code.google.com/p/gchart/

On 06/01/2010, at 16:21, darkling wrote:

> I've examined quite a few but I was curious if any are gaining
> widespread acceptance for "best" at what I need. I've been
> experimenting with gchart but I'm finding it awkward to use in some
> cases.
> Any advice would be great
> Thanks
> 
> On Jan 6, 10:03 am, Chris Ramsdale  wrote:
>> There are several out there. You might want to check out:
>> 
>> http://code.google.com/p/gwt-chronoscope/
>> 
>> 
>> 
>> On Wed, Jan 6, 2010 at 8:30 AM, darkling  wrote:
>>> I'm looking to build charts for my current application. These charts
>>> aren't incredibly complex but they do have 2 Y axises and require me
>>> to do a mix of bar and line graphs on a single chart. Basically the
>>> left Y axis should represent the line graph while the right y axis
>>> should present the bar graph. CAn anyone recommend a good library or
>>> subsytem that will do this for GWT?
>>> Thanks
>> 
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Re: pls help !!!!!!!!!!

2010-01-06 Thread mariyan nenchev

What do you mean by " all of the http request does not work"

On Wed, Jan 6, 2010 at 7:49 PM, ben fenster  wrote:

> how can it be that something runs great in hosted from the browser  it
> self but dont work in compile ???
>
> On Jan 6, 7:21 pm, ben fenster  wrote:
> > i am also using smart gwt could this be the reason for  my problems?
> >
> > On Jan 6, 7:15 pm, olivier nouguier 
> > wrote:
> >
> > > euh your backend is full php ? If true I have no knowlegde :(
> >
> > > On Wed, Jan 6, 2010 at 6:11 PM, ben fenster 
> wrote:
> > > > i use it and no errors there also i am accessing php pages threw http
> > > > request the php works ok and when i use it in hosted mode every thing
> > > > is great but when i use it in compile nothing works
> >
> > > > On Jan 6, 7:03 pm, olivier nouguier 
> > > > wrote:
> > > > > You should use firebug to learn more !
> >
> > > > > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster  >
> > > > wrote:
> > > > > > i have a presentation tomorrow and every thing works great i am
> using
> > > > > > gwt 2.0 but when i compile and run from the compiled version all
> of
> > > > > > the http request does not work
> >
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Re: pls help !!!!!!!!!!

how can it be that something runs great in hosted from the browser  it
self but dont work in compile ???

On Jan 6, 7:21 pm, ben fenster  wrote:
> i am also using smart gwt could this be the reason for  my problems?
>
> On Jan 6, 7:15 pm, olivier nouguier 
> wrote:
>
> > euh your backend is full php ? If true I have no knowlegde :(
>
> > On Wed, Jan 6, 2010 at 6:11 PM, ben fenster  wrote:
> > > i use it and no errors there also i am accessing php pages threw http
> > > request the php works ok and when i use it in hosted mode every thing
> > > is great but when i use it in compile nothing works
>
> > > On Jan 6, 7:03 pm, olivier nouguier 
> > > wrote:
> > > > You should use firebug to learn more !
>
> > > > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster 
> > > wrote:
> > > > > i have a presentation tomorrow and every thing works great i am using
> > > > > gwt 2.0 but when i compile and run from the compiled version all of
> > > > > the http request does not work
>
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>
> > > > --
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>
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> > --
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Re: TabLayoutPanel with default styles not working on IE.

2010-01-06 Thread mariyan nenchev

I don't know. How to check, how to change?
On Wed, Jan 6, 2010 at 7:39 PM, Alejandro D. Garin  wrote:

> Are you using standard mode?
>
> On Wed, Jan 6, 2010 at 11:17 AM, mariyan nenchev <
> nenchev.mari...@gmail.com> wrote:
>
>> Hi,
>>
>> I saw, this, but i can't even make the TabLayoutPanel to be visible. For
>> unknown reason one of the divs has overflow:hidden and the tap is not
>> displayed.
>>
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Re: TabLayoutPanel with default styles not working on IE.

2010-01-06 Thread Alejandro D. Garin

Are you using standard mode?

On Wed, Jan 6, 2010 at 11:17 AM, mariyan nenchev
wrote:

> Hi,
>
> I saw, this, but i can't even make the TabLayoutPanel to be visible. For
> unknown reason one of the divs has overflow:hidden and the tap is not
> displayed.
>
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Re: MVP example on Wiki, completing the thought.

2010-01-06 Thread Chris Ramsdale

I went round and round about this one myself, but ultimately came to the
conclusion that you ether want a generalized representation of the model
that you pass to the view, or have the the presenter pass in an interface to
the view that is used when the view is ready to populate some widget with
data. If I understand him correctly, the generalized model is similar to
what Jocke pointed out. The callback interface, on the other hand,
simplifies the view, but it tends to lead to cases where the presenter has
intrinsic knowledge of how the view is laying out data, and to some extent
what controls are being used.

You can add layers of abstraction to solve the problem, but at some point
you have to realize that you *may* be making things harder to maintain.

On Tue, Jan 5, 2010 at 4:43 AM, jocke eriksson  wrote:

> I think a better solution would be setModel(TableModel model) where
> TableModel is an iterface, like the Swing TableModel. This way you will have
> a table that can display all sorts of domain objects.
>
> 2010/1/5 Benju 
>
> On the GWT wiki there is a new article (http://code.google.com/
>> webtoolkit/doc/latest/tutorial/mvp-architecture.html)
>> with good
>> example of how MVP code "should" work.  I found the following quote
>> interesting...
>>
>> "Method setData() is a simple way of getting model data into the view
>> without the view having intrinsic knowledge of the model itself"
>>
>> In the example there is only one column of date in the contacts table/
>> list which meant the view can draw itself based on a List.
>> What if the view was meant to display multiple columns a List
>> as seen in ContactsPresenter.fetchContactDetails would not work.
>>
>> I see three options...
>>
>> Change this to List but then the view references the
>> model
>>
>> Create a new class like ContactDetailsRowData that is essential
>> ContactDetails minus any non-viewed fields (ie: primary key).
>>
>> Break down each row in the table into it's own widget, this tends to
>> get very messy though and seems hackish.
>>
>> I am currently leaning towards setting the view's data as a
>> List and just making sure that the view only uses
>> model data to display the user interface, it doesn't try to fire
>> events like SelectionEvent but rather sticks to
>> ClickHandlers and providing methods like getSelectedIndex().
>>
>> Any ideas?
>>
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Re: Use smartgwt or not

2010-01-06 Thread Open eSignForms

The list of widget libraries is exhausting mostly because it seems so retro.

If the desktop windowing world were this fragmented for GUIs, life would
have been harder.

And if developers had to worry about licensing issues to write GUIs, life
would have been harder. Widget libraries needs to be standardized and
royalty free to win real mindshare.

Now we're back at that stage for Browser GUIs once again since plain HTML
markup is falling by the waysidecycling through trying to figure out
what GUI libraries too choose, with no clear market leaders that are
destined to be the winners.

So whatever you choose, it won't matter for long as the likelihood your
choice will be that winner is low.

With those grumbles in place, QxWT, like SmartGWT, is nice in that it at
least fits in the GWT world, but sadly they are not based on GWT's widgets
and panels and so development is impeded if you want to be firmly in the
Java/GWT camp and don't want to deal with changes, enhancements, etc. in
Javascript should you want different behaviors.

So what is "best widget library" that is purely in the GWT world? That is
tricky indeed as I've found working through it all. It's quite a task just
to analyze them all and determine which are pure GWT and which are GWT
wrappers around JS libraries or perhaps use entirely different schemes like
Vaadin that I'm not sure what exactly they do yet.

We still have not heard back from Ext GWT on their commercial licensing
terms, with the last word being that Ext reserves the right to define what a
"developer" means, though we've never heard of a license that does not
define such a basic term considering they license on a "per developer"
basis. It is unnerving that they cannot just be clear, suggesting that
perhaps they'll just change their license terms in the future in unexpected
ways that could mean you are stuck using an old version of their library or
deal with the new terms whatever they may morph into.
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How to exclude server-side jar file from GWT compile / validation

In my GWT app my RemoteService implementation executes code from
abc.jar that has server-side only Java code.  I have included abc.jar
in my project's class path, but it does not belong to any module
inherited by this project's module.  When I run this app in Hosted
Mode I get tons of Error messages in the console for classes in
abc.jar, such as: Validating newly compiled units ... No source code
is available for type ...; did you forget to inherit a required
module?

Since these classes are server-side only the GWT compiler should not
be considering them at all.  What is curious is that on the server
side also I'm using some Spring jar files and GWT does not complain
about these.  The application runs in spite of these errors, but
writing them to the console really slows down debugging.
My environment: GWT 2.0, Eclipse 3.5 (SpringSource Tool Suite), JDK
1.5

Thanks for any guidance you can give me.
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Re: pls help !!!!!!!!!!

i am also using smart gwt could this be the reason for  my problems?

On Jan 6, 7:15 pm, olivier nouguier 
wrote:
> euh your backend is full php ? If true I have no knowlegde :(
>
>
>
> On Wed, Jan 6, 2010 at 6:11 PM, ben fenster  wrote:
> > i use it and no errors there also i am accessing php pages threw http
> > request the php works ok and when i use it in hosted mode every thing
> > is great but when i use it in compile nothing works
>
> > On Jan 6, 7:03 pm, olivier nouguier 
> > wrote:
> > > You should use firebug to learn more !
>
> > > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster 
> > wrote:
> > > > i have a presentation tomorrow and every thing works great i am using
> > > > gwt 2.0 but when i compile and run from the compiled version all of
> > > > the http request does not work
>
> > > > --
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>
> > > --
> > > A coward is incapable of exhibiting love; it is the prerogative of the
> > > brave.
> > > --
> > > Mohandas Gandhi
>
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> --
> A coward is incapable of exhibiting love; it is the prerogative of the
> brave.
> --
> Mohandas Gandhi
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Re: test folder not included in the Java Build Path Source

2010-01-06 Thread Pion

I just filed it as issue 4454

http://code.google.com/p/google-web-toolkit/issues/detail?id=4454

On Jan 6, 7:15 am, Chris Ramsdale  wrote:
> You're not doing anything wrong, this should work in a more automated
> fashion. Would you mind entering an issue?
>
> http://code.google.com/p/google-web-toolkit/issues/list
>
> - Chris
>
> On Tue, Jan 5, 2010 at 6:19 PM, Pion  wrote:
> > I am using GWT 2.0 plugins on Eclipse Galileo.
>
> > After invoking the "New Application Project" and follow its
> > instructions, it created standard src, test, war, etc folders.
>
> > One thing I notice (even in GWT 1.x), the test folder is not included
> > in the Java Build Path Source.
>
> > I have to do the following:
>
> > o Right-click on my project name -> Build Path -> Configure Build
> > Path. Java Build Path dialog box shows up.
> > o Click on the "Java Build Path" on the left panel
> > o It only shows /src
> > o Click "Add Folder ..." button
> > o Select test folder
>
> > Is this supposed to be like this? Is it a bug? Is my environment
> > wrong? Am I doing something wrong?
>
> > Thanks in advance for your help.
>
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Re: pls help !!!!!!!!!!

2010-01-06 Thread olivier nouguier

euh your backend is full php ? If true I have no knowlegde :(

On Wed, Jan 6, 2010 at 6:11 PM, ben fenster  wrote:

> i use it and no errors there also i am accessing php pages threw http
> request the php works ok and when i use it in hosted mode every thing
> is great but when i use it in compile nothing works
>
> On Jan 6, 7:03 pm, olivier nouguier 
> wrote:
> > You should use firebug to learn more !
> >
> >
> >
> > On Wed, Jan 6, 2010 at 5:55 PM, ben fenster 
> wrote:
> > > i have a presentation tomorrow and every thing works great i am using
> > > gwt 2.0 but when i compile and run from the compiled version all of
> > > the http request does not work
> >
> > > --
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> Groups
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> >
> > > .
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> >
> > --
> > A coward is incapable of exhibiting love; it is the prerogative of the
> > brave.
> > --
> > Mohandas Gandhi
>
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>
>
>
>


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Re: pls help !!!!!!!!!!

i use it and no errors there also i am accessing php pages threw http
request the php works ok and when i use it in hosted mode every thing
is great but when i use it in compile nothing works

On Jan 6, 7:03 pm, olivier nouguier 
wrote:
> You should use firebug to learn more !
>
>
>
> On Wed, Jan 6, 2010 at 5:55 PM, ben fenster  wrote:
> > i have a presentation tomorrow and every thing works great i am using
> > gwt 2.0 but when i compile and run from the compiled version all of
> > the http request does not work
>
> > --
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Re: pls help !!!!!!!!!!

2010-01-06 Thread olivier nouguier

You should use firebug to learn more !

On Wed, Jan 6, 2010 at 5:55 PM, ben fenster  wrote:

> i have a presentation tomorrow and every thing works great i am using
> gwt 2.0 but when i compile and run from the compiled version all of
> the http request does not work
>
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pls help !!!!!!!!!!