JRE Test for Activities and Places

Recently I was reading about the "new" Activities and Places framework that comes with the 2.1 version of GWT and after breaking my head trying to understand what's going on with this, a question appeard in my head. According with the official documentation about Activities and Places, this feature

Re: "combobox" - combination of list- and suggestion box

thx, so the look comes from ListBox (including the button?)? (besides - there is no "listbox" in your code!) but what is the image bundle you use for? Or to ask the other way around: you took an suggestion box and placed it together with "FocusPanel iconWrapper" in a horizontal panel?! How to get

Re: hashCode() fails for Text nodes on IE

Beh IE quirks... It's this issue: http://code.google.com/p/google-web-toolkit/issues/detail?id=4086 On Apr 25, 4:57 pm, kozura wrote: > I'm trying to store the Javascript objects for DOM Text nodes as keys > in a hashmap.  However, only on IE, they don't seem to have "hashCode" > implemented, so

Re: using SuggestBox with special Oracle and Suggestion - how to keep view "humble"

thx fo the tip (in particular the idea with "HasSuggestion" interface). but in long run i fear i 'll end up with many such interfaces and delegates to obey to some pattern :-| On 19 Apr., 15:16, Ben Imp wrote: > I ran into this issue as well - knowledge of the domain in the view.  I > ended u

VerticalPanel with Celltable cell.

I have a requirement to display a celltable in the below manner __ | S.no |Data | -- |1|Data1 (image) | | |Data2 (image) | | |Data3 (image)

Parsing Javascriptobject

Hi, While querying a webservice, i have recieved a gwt.javascriptobject in reponse i need to convert it into string and parse it to retrieve the data, Any idea how to do this. Thanks for reading the mail -- Riyaz 9916220381 -- You received this message because you are subscribed to the Goog

Re: no clue on: module may need to be recompiled - help

May be this post will help: http://groups.google.com/group/google-web-toolkit/browse_thread/thread/8fc260a7865076e9/ It was solved by adding webAppDirectory to the GWT maven plugin. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To p

Re: Querying webservice which is on another server hosted on appengine

Thank you seth for the inputs On Sat, Apr 23, 2011 at 10:50 AM, Seth Hollyman wrote: > It sounds like you're running into the Same Origin Policy (SOP) issue, a > browser security mechanism that restricts how cross-site requests get > handled. > > This GWT doc talks more in depth about the issue,

Re: Giving wrong value for Date of month

Don't forget the timezone setting of your client PC's if you are using java.util.Date objects. Specifically if you send a date object from a client, to the server, the date may not be what expected, unless you convert your dates to UTC timezone first, and then convert to your server's timezone. I

MVP Tutorial using Mvp4g

For those starting with MVP, you may be interested by these 2 tutorials: -setting your layout following the mvp/event bus pattern: http://mvp4g.blogspot.com/2011/04/mvp-pattern-associated-with-event-bus.html -mvp, event bus and history: http://mvp4g.blogspot.com/2011/04/history-with-mvp4g.html

Re: Problem with complex object tree and request factory - two issues

On Monday, April 25, 2011 10:59:58 PM UTC+2, Marcin Makowski wrote: > > hello, > > I have problem with complex object tree being passed from client side > to server side via RequestFactory: > > my proxy interfaces for my model: > > @ProxyFor(value = ProductMargin.class, locator = > ProductMa

hashCode() fails for Text nodes on IE

I'm trying to store the Javascript objects for DOM Text nodes as keys in a hashmap. However, only on IE, they don't seem to have "hashCode" implemented, so I get an error like "Object doesn't support this property or method", in both hosted and deployed mode. Other JSO types, like Elements, seem

Re: no clue on: module may need to be recompiled - help

Could it be the same issue? http://stackoverflow.com/q/5719118/116472 -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to

Tomcat 6.0.x and .nocache.

Hello all! I am trying configure Tomcat 6.0.26 for GWT but I am new in Tomcat and I do not know what file I need to edit to write the Expires tag with the expiration of the *.nocache.* and *.cache.* files. Can anyone help me please? -- You received this message because you are subscribed to the

Re: Open a local excel file in FlexTable Cell

If you dont mind using Flash in your application. I m about to release version 2.1 of gwt4air wich include a GWT API for Adobe FLEX. Meaning you can add any Flex UI Component to your gwt application and implement client side file processing through them Here are some demos writing http://w

Re: Internet Explorer

IE has a built-in JS debugger. Tools->Developer Tools. The Script tab should have your debugging controls. There is also Firebug Lite, although I think the built-in tools do a better job for most things. I have noticed IE being generally slower to process JS than most other browsers, but not

Re: GWT 2.2 CellTable sorting

> If you are using a ListDataProvider, you can sort the list manually at any > time: > Collections.sort(dataProvider.getList(), myComparator). hi, that is what i am doing, no problem sorting result before adding it to ListDataProvider, but: i have two columns, and user clicks on a first column hea

Problem with complex object tree and request factory - two issues

hello, I have problem with complex object tree being passed from client side to server side via RequestFactory: my proxy interfaces for my model: @ProxyFor(value = ProductMargin.class, locator = ProductMarginLocator.class) public interface ProductMarginProxy extends EntityProxy { public lon

Floating a GWT-built page above an existing "conventional" page

First, thanks for taking this question on, second all kinds of apologies in advance if I mess-up on terminologies / technologies as I attempt to describe the problem: Can a GWT-built page be made to "float" above an existing HTML/CSS/ Javascript page that has been built with typical (but non-GWT)

Re: column color change mehtod not working

yes, addColumnStyleName method affects colgroup element, not very usful when you need to style text in a column. so the only thing i could think of was not to use TextCell / TextColumn, but to extend AbstractCell, something like this: public class StylableTextCell extends AbstractCell { p

Re: no clue on: module may need to be recompiled - help

check out the gwt version which was used to compile your app & the gwt-version which is included with jetty. in /yourmodule/hosted.html you can see a place where it specifies gwt-version On Mon, Apr 25, 2011 at 9:46 PM, cri wrote: > When I try to run my application that I've compiled and deploy

gwt compilation to javascript

In pure javascript, an instance of a object does not repeat the function code, in the same way java is. when gwt compiles java into javascript, is the same efficiency built into the javascript? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" grou

Re: Have each element have its own unique id automatically

While it would cut down on the amount of line noise in the code, I see this as being somewhat fragile and I would avoid it in my code. Introducing a dependency between your code structure and your CSS would make it much more difficult to change things and refactor without breaking. I tend to h

UIBinder and Dreamweaver

This is like the 10th time I've come across a seemingly capable web designer who would like to skin my web application but seems allergic to writing coding. They all seem to want to use Dreamweaver to write/edit the html and css and such. Does anyone have any helpful tips on bootstrapping such cre

Re: Google Eclipse Plugin deletes gwt-servlet.jar when running?

Hi, If you navigate to Project Properties -> Google -> Web Application, what is the "WAR directory" value set to? Is the "Launch and Deploy from this Directory" setting enabled or disabled? Rajeev On Sat, Apr 23, 2011 at 3:18 PM, Philippe Beaudoin < philippe.beaud...@gmail.com> wrote: > Still

Re: GWT compiler errors on code from SMC

Make sure that whatever SMC generates and whatever libraries it depends upon can be translated to Javascript http://code.google.com/webtoolkit/doc/latest/RefJreEmulation.html http://code.google.com/webtoolkit/doc/latest/DevGuideOr

no clue on: module may need to be recompiled - help

When I try to run my application that I've compiled and deployed to jetty, I'm getting "GWT module may need to be (re) compiled". I've struggled with this for hours and can't figure out what the problem is. My project was created by using the gwt-maven-plugin and so I built it using the maven

Have each element have its own unique id automatically

Hi, Pardon my ignorance. But I think it would be nice if it it was possible that each element that is a button or label or whatever to have a unique id assigned automatically. I know you can set the style with setStyleName(), but I think it could be useful to have an element be assigned a id if

Internet Explorer

Hi, I wrote this app in GWT that has a large ammount of code (540kb obfuscated), it works fine in firefox and chrome, and it was working fine in IE until last week, yes, I have made changes to it, but nothing that would be browser specific, same stuff I was doing before, just more of it. Now the a

Re: Expenses Using HSQLDB

I want to convert the expenses application shipped with GWT using regular database such as HSQLDB instead of Google App Engine. First I tried to change persistence.xml for HSQLDB. But it doesn't work. Does somebody make the same attempt? On Apr 25, 10:37 am, Jim wrote: > Does somebody use HSQLDB

Re: local mySQL connection

Hi David, If using mysql then your not planning on using app engine to depoly? If not i'f say get rid of it from the project. The other thing is are you calling the jdbc server side, through RPC, I'm confident thats how to go about it. Regards, John. Sent from my iPhone On 24 Apr 2011, at 14

Re: Debug mode becomes very slow after 3rd Refresh of the page

Jiunarayan, What browser are you using? I've noticed similar issues, but mostly with Chrome. You could try Firefox to see if anything changes. I've also noticed that there might be something wrong with the way the the "Development Mode" panel logs messages. It will dramatically slow down after

Re: BeanModelFactory: how to BeanModel to Bean ?

getBean() solved :) Thanks On Apr 25, 10:20 am, Rodolphe Gomes wrote: > Hello, > > I am using beanModelFactory to build BeanModel Collection from > JavaBean Collection (using @BEAN(UserDTO.class)): >   final BeanModelFactory beanModelFactory = > BeanModelLookup.get().getFactory(UserDTO.class); >

Re: Any GWT Browser Dev Plugin for IE9 yet?

The dev mode plugin for IE works with IE9. There is not a separate version of the plugin specifically for IE9. Are you seeing an issue? /dmc On Sun, Apr 24, 2011 at 11:19 PM, obinna wrote: > Hi there, > Is there a GWT Browser Dev Plugin specifically for IE9 yet? > thanks. > > -- > You received

Re: how to update specific area

There should be plenty of this kind of behavior for you to look at in the examples section. http://code.google.com/webtoolkit/examples/ -Ben -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web

Celltable Header default size

Hi All, I am facing issues in setting the default size of the CellTable header. As soon as the page loads there is no data in the table and the header is taking the complete size of the table. It might be a silly question but could you please suggest. I am doing something wrong but dont know wha

Re: How does my servlet cleanly throw an exception

Thank you. On Apr 20, 5:32 pm, Jens wrote: > Take a look > at:http://code.google.com/intl/de-DE/webtoolkit/doc/latest/tutorial/RPC > > J. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web

Re: CellTable row header size - Please help

Hi, Could someone please suggest me if you have any idea about setting first row size in a CellTable On Apr 25, 9:47 am, Nisha wrote: > Hi All, > > I want to set the size of the celltable first row size to constant > width. > > In the CSSof the celltable I am using the property height but there

Expenses Using HSQLDB

Does somebody use HSQLDB for expenses application shipped with GWT 2.2? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to

Re: Class not found exception

I have not deployed to GAE, but there is a compatibility mode to use during development to ensure that your implementing supported classes. HTTPS is one of those classes. Ed On Mon, Apr 25, 2011 at 10:02 AM, riyaz ahmed wrote: > I am writing gwt gae app > > On Mon, Apr 25, 2011 at 7:30 PM, Ed

Re: Class not found exception

I am writing gwt gae app On Mon, Apr 25, 2011 at 7:30 PM, Ed wrote: > are you writing a gwt-gae app or deploying in tomcat, jetty or some > other app server. > > ed > > On Mon, Apr 25, 2011 at 9:02 AM, riyaz ahmed > wrote: > > Hi Ed > > thank you so much it fixed the problem, > > Now i have one

Re: Class not found exception

are you writing a gwt-gae app or deploying in tomcat, jetty or some other app server. ed On Mon, Apr 25, 2011 at 9:02 AM, riyaz ahmed wrote: > Hi Ed > thank you so much it fixed the problem, > Now i have one more issue, i was using apache http connection to get and > post methods on the server s

CellTable row header size - Please help

Hi All, I want to set the size of the celltable first row size to constant width. In the CSSof the celltable I am using the property height but there is no diff. Please help. .cellTableHeader { border-bottom: 2px solid #6f7277; padding: 3px 15px; text-align: top; color: #4b4a4a; tex

Re: CellTable sorting : sorting several columns ?

I didnt go through your code :-), but you can create a new class that implements ColumnSortEvent.Handler and add it using addColumnSortHandler(). You can pass the columns to the class constructor and onColumnSort you can check the column being sorted like so: if (event.getColumn().equals(column1))

Re: Class not found exception

Hi Ed thank you so much it fixed the problem, Now i have one more issue, i was using apache http connection to get and post methods on the server side i get a java.lang.NoClassDefFoundError: javax.net.ssl.HttpsURLConnection is a restricted class. Please see the Google App Engine developer's guide

Re: Class not found exception

Depending on your deployment strategy, Try putting the missing jars into your war/web-inf/lib. The jars that you have added to eclipse to make things work in dev mode should be put into your war. I usually point my dev lib jars directly to the war lib that way they are always deployed correctly

Re: Open a local excel file in FlexTable Cell

thank you. I feared that. On 25 Apr., 14:04, nino ekambi wrote: > I think  that you can t do that with a regular  browser. In normal case the > browser wont let u access to local file system. >  You will to use a plug in like flash. > > 2011/4/25 Thomas > > > > > > > Hi at all, > > > I have a

Re: JWebSocket using GWT

you have just to create a new class that implements WebSocketCallback like this : class tt implements WebSocketCallback { @Override public void connected() { // TODO Auto-generated method stub } @Ove

how to update specific area

how to update a specific area, something like richfaces/ajax4j the UpdatePanel or ASP NET Example, all that is within the to be updated on the button onclick. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send

Re: Open a local excel file in FlexTable Cell

I think that you can t do that with a regular browser. In normal case the browser wont let u access to local file system. You will to use a plug in like flash. 2011/4/25 Thomas > Hi at all, > > I have a FlexTable showing contents of excel files lying on the local > windows filesystem. There

Re: Class not found exception

so any idea what should be done to have it in the war? On Mon, Apr 25, 2011 at 5:00 PM, Ed wrote: > They might need to be in your WAR . > > On Mon, Apr 25, 2011 at 5:53 AM, riyaz ahmed > wrote: > > Hi, > > This looks like a simple exception but i am not able to solve it.. > > I am using eclipse

Re: seralization problem

org.springframework.orm.jpa.JpaSystemException is not Serializable 2011/4/22 karq > Hey everyone! > I'm developing a GWT + Spring + Hibernate app. I got GWT +Spring > working.But when I implemented hibernate and my services and run my > app then I get this error: > > [WARN] Exception while dispa

local mySQL connection

Hi, This is my first coding post so hopefully Im doing things the right way.. I am developing a gwt app where I need mySQL connection. I think I have grasped the whole client server thing ( RMI etc ). In my server side code I am trying to establish a database connection to mySQL using the JDBC d

Weird ClickEvent issue

I have a panel widget that contains a FlowPanel to which I add two PushButtons. For some reason the first button added needs a double click to call the onClick handler, while the second button added correctly calls it in the single click. If I simpy swap the add calls of the two buttons the other

Re: module not loading

I tried out the same thing, and ran the project in development mode. At first it did not wrok, but then I re-compiled the modules and restarted the server and it started working may be you can try out the same procedure. On Apr 22, 12:45 pm, Carlos wrote: > hi all, > > if i have two different mo

Can i access AppEngine Datastore(Using JDO) from GWT client coding.....

I am developing AppEngine java project...I plan to develop client side using GWT... Can i access AppEngine Datastore(Using JDO) from GWT client coding. If yes...How to do this.please help me -- You received this message because you are subscribed to the Google Groups "Google Web T

How to put the RootPanel in the center of page?

Dear all, I've try many ways to put the RootPanel in the center of page, but I still can not be done. Maybe some how in development mode it's work, but not work when I use locahost:. I found seems many people have the same problem, but I can not solve my problem with the same solution. Here i

Re: Specify different web.xml filename

maybe you can use a "-server com.google.gwt.dev.shell.jetty.OurJettyLauncher" argument to launch gwt. below is the source of OurJettyLauncher: package com.google.gwt.dev.shell.jetty; import com.google.gwt.core.ext.TreeLogger; import org.mortbay.jetty.webapp.WebAppContext; import java.io.File;

Suggested solution for IncompatibleRemoteServiceException

Hi, I am a fresher and have recently started working on GWT and am using Hibernate(OR Mapping) and connecting with Apache Derby database for a project. I faced a common error namely: An IncompatibleRemoteServiceException was thrown while processing this call. com.google.gwt.user.client.rpc.Incompat

getting the column index of clicked cell in PagingScrollTable

Hi, I want to do a specific action when the user clicks on a cell in the PagingScrollTable. I see that there is the pagingScrollTable.getDataTable().addRowSelectionHandler method , but this doesn't give me the selected column index. Has anyone been able to accomplish this? Thanks in advance! --

Any GWT Browser Dev Plugin for IE9 yet?

Hi there, Is there a GWT Browser Dev Plugin specifically for IE9 yet? thanks. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send em

seralization problem

Hey everyone! I'm developing a GWT + Spring + Hibernate app. I got GWT +Spring working.But when I implemented hibernate and my services and run my app then I get this error: [WARN] Exception while dispatching incoming RPC call com.google.gwt.user.client.rpc.SerializationException: Type 'org.spring

WebAppCreator

Hi, I'm trying to create a gwt project with webappcreator so i put on the command line: webAppCreator -junit lib/junit-4.8.2 -out workspace/MyApp com.example.app.MyApp The result is: File not found: lib/junit-4.8.2 My computer run on windows 7, path's environment value is: C:\Users\toh \Document

Re: Querying webservice which is on another server hosted on appengine

It sounds like you're running into the Same Origin Policy (SOP) issue, a browser security mechanism that restricts how cross-site requests get handled. This GWT doc talks more in depth about the issue, with the bonus of also addressing it in the context of the stockwatcher example: http://code

Open a local excel file in FlexTable Cell

Hi at all, I have a FlexTable showing contents of excel files lying on the local windows filesystem. There should be a trigger in each row which opens the excel file with excel. I tried: 1) Html Cell Widget: test 2) Anchor Cell Widget with href "file://D:/excels/sun_is_shining.xls" 3) Button Cell

How to change in DockLayoutPanel

Hi, I'm working on GWT with UiBinder. I'm using DockLayoutPanel for Template page of my application.I just want to change the content when clicking a button in the . Can anyone help me plz Thanks, Rajaa -- You received this message because you are subscribed to the Google Groups "Google

Re: gwt-maven-plugin woes

It is quite simple, just open the run configuration, change to the "Arguments" tab and append the full path to module definition(s) to the "Program arguments" field, omitting the .gwt.xml extension. On 21 Apr., 18:39, cri wrote: > I'm trying to use gwt project generated by using the gwt-maven-pl

How to force selection in a SuggestBox?

I'm looking to implement a use case such that, as the user types in the SuggestBox, I would be able to obtain the first item in the list. This item would be dynamic (and would be shown in a seperate box), it will keep changing as the user types in more characters. The SuggestBox also need not displ

Re: module not loading

I tried out the same thing, at first it didn't run but it runs after compiling both the modules. May be you can restart the server and check again. On Apr 22, 12:45 pm, Carlos wrote: > hi all, > > if i have two different modules and each module is associated to an > html page > when the user nav

Web services in google web toolkit

I am trying to create a gwt front end that communicates with a c# web service. I notice that whenever i try to use web services in a gwt project that the java.rmi.Remote class is not supported in gwt. I have been trying to look around for solutions but have had trouble finding a resolution. I un

Re: Class not found exception

They might need to be in your WAR . On Mon, Apr 25, 2011 at 5:53 AM, riyaz ahmed wrote: > Hi, > This looks like a simple exception but i am not able to solve it.. > I am using eclipse for development, my GWT server side code uses apache' > HTTP request, for which jar files i have added to the ecl

Debug mode becomes very slow after 3rd Refresh of the page

Is there anyway to make the debug mode same speed with nth times of refreshing of the page. As I am facing problem with latest gwt plugin makes the debug mode slow after 3rd refresh of the page. Another thing I noticed that this plugin(latest) runs separate java instance while debug as before I saw

Re: GWT and OSGi

I have read the chapter but my project does not run. Also, I would like to know if GWT is able to "watch" other services in an OSGi server or if I need to integrate with Spring. Thanks! On 14 abr, 19:19, Gary S wrote: > Chapter 15 ofOSGIin Action just published by Manning converts the > Stockwatc

Class not found exception

Hi, This looks like a simple exception but i am not able to solve it.. I am using eclipse for development, my GWT server side code uses apache' HTTP request, for which jar files i have added to the eclipse class path and also to eclipse Build and export, But when is run the web app and access th

MultiStep form with FileUpload

Hi Dear GWT Developers. Please help me with my question. Let's me explain my problem: Before I was using one step registration form with 4 FileUpload fields and around 10 TextFields. I used RPC CALL to make server side validation for my TextFields and for creating an absolute URL for BlobStore. Aft

BeanModelFactory: how to BeanModel to Bean ?

Hello, I am using beanModelFactory to build BeanModel Collection from JavaBean Collection (using @BEAN(UserDTO.class)): final BeanModelFactory beanModelFactory = BeanModelLookup.get().getFactory(UserDTO.class); final List createModel = beanModelFactory.createModel(proxy.users()); My question: