RequestFactoryServlet mapping question

Hello everybody, I have got a question regarding the mapping of the RequestFactoryServlet. My app has got two different locations for gwt modules right now. One is located in '/app' and another is located in '/app/admin'. I hope I am explaining it correctly. I mean that my .html files are located

Re: Can't serialize a Hashset for an RPC call

Exactly, and that's what I'm confused about. As I said before, I'm not using the datanucleus implementation at all, anywhere. I can't understand where that's coming from On Mar 8, 12:12 pm, Jeff Larsen wrote: > Yes all of my imports are the Java.util implementation of the hashset. > > This line f

Type cast issue only in web mode

Hi all, I'm working with a gwt generator which gets triggered by the interface GeneratorTrigger. I'm generating code which implements a second interface called FancyClass and I'm adding it to the class' signature: composer.addImplementedInterface(FancyClass.class.getName()); All in all I'm insta

Re: suggestbox selection handler and keypress handler

Wow, that took me way too many hours to find a 'decent' solution/ workaround. I needed to, effectively, submit a form/complete a task if the user hit ENTER when the suggestion list was hidden or otherwise let the suggestion fill in the box and set focus back in that box (imagine multi-keyword sugg

Re: Fire EntityProxyChange event in the client side!

Thanks Thomas! The solution worked. >> I'm not sure this is a good thing though. Could you please shed some light on the practice of using fireEvent and fireEventFromSource! An additional post in your posteriousblog would be great :) Regards, -sowdri- -- You

Re: I can't integrate Spring with GWT! What can I do?

GWT has a bug in Hosted mode with Spring and Hibernate: http://code.google.com/p/google-web-toolkit/issues/detail?id=3496 On Mar 9, 12:49 am, Renan Wuo wrote: > Hi everybody > > I'm working on a project that's currently using: >   GWT - 2.0.4 >   Spring - 3.0.5 >   Hibernate - 3.3.1 >   Maven - 2

Can't embed flowplayer in IE7 using 'Label.setContents'

Hi everybody! I'm really breaking my mind. First of all, I'm using GWT 2.2.0. I'm using Flowplayer to play videos in my web. In a first time, I had added the player and the video in the html file, in this way: reproFLOWPLAYER='MyProject/flowplayer-3.2.7.swf';

Re: GWT + Spring Security

Read ProWeb 2.0 Application Development with GWT. There are some guidelines. Juan 2011/3/8 j.singh.developer > This may be a repeatable question. I am looking for a resource > (example would be nice) that takes into consideration all security > aspects of GWT and implements it using Spring Secu

GWT + Spring Security

This may be a repeatable question. I am looking for a resource (example would be nice) that takes into consideration all security aspects of GWT and implements it using Spring Security. Any guidelines, pointing to resources will be really appreciated. Thanks -- You received this message because

GWT compilation fails during permutation phase.

Hello all. I use GWT 2.1.1. Suddenly, my project stopped to compile, the output from compiler is: [INFO]Compiling 5 permutations [INFO] Process output [INFO] [ERROR] Exception in thread "main" java.lang.ClassCastException: cannot assign instance of java.util.Collections$Single

Re: the response could not be deserialized - HELP

Try debugging this method: public static String invokeAndEncodeResponse(Object target, Method serviceMethod, Object[] args, In RPC class. Juan 2011/3/5 GrahamH > Hey all, > > I'm trying to add a SystemAccount class to my project by using the > emailAddress of the loginInfo as an ID for

Re: I can't integrate Spring with GWT! What can I do?

Try put this in your file. Remove the schema that you don't need: http://www.springframework.org/schema/beans"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:context=" http://www.springframework.org/schema/context"; xmlns:mvc="http://www.springframework.org/schema/mvc"; xmlns:tx="

Re: Where to place external libs?

Post your pom.xml file if you want help with this Juan 2011/3/8 Andreas Wederbrand > Hi! > > I'm running 2.2 on ubuntu and I'm including external libraries (log4j) > within my maven2 file but they don't get copied anywhere and when running > devMode I get noSuchClassException. > > I've tried to

Re: Removing a detached instance

Thanks!! It works fine! I was going crazy for a line, thank you very much! On 8 mar, 23:41, FrugoFrog wrote: > shouldn't one merge the entity first ? so that it's managed/attached. > > em.remove(em.merge(this)); > > regards > > 2011/3/7 SrArcos : > > > Hello all, I don't know if my question must

Sending data from Servlet to RPC class

I have following use case, - upload csv file which may have invalid data - If invalid data is found, business service shall return list of error value objects - display error value objects to user - if no invalid data is found, business service shall return list of some other value objects - displ

Editor Framework for large set of properties

I have read the Editor framework tutorial and looked at Dynatablerf example. I would like to use the Editor approach for a large number of properties in an application. We have a large set of key-value properties and have created the UI using UIBinder. The properties can be of different types

Printing; controlling top and bottom page margins

Hi, Found a great little class to enable me to print the contents of panels. Here's the URL: http://gwt-commons-sandbox.googlecode.com /svn/branches/freller/gwt-commons/src/org/gwtcommons/user/ client/Print.java I'm printing the contents of a HorizontalPanel() that contains an HTML(

Re: GWT-Designer bug ?

sorry Version: Helios Service Release 2 Build id: 20110218-0911 gpe: 3.6 gwt-design 2.2 gwt 2.2.0 jdk 1.6.0_24 linux 2.6.35.11-83.fc14.x86_64 (same problem on OSX 10.6.6, jdk 1.6 with the same gwt+ eclipse + gpe + gwt-design version) Full context stack trace: java.lang.NullPointerException

Re: Removing a detached instance

shouldn't one merge the entity first ? so that it's managed/attached. em.remove(em.merge(this)); regards 2011/3/7 SrArcos : > Hello all, I don't know if my question must be here, but I need a help > with this problem and I don't know exactly where it can being solved. > > I'm trying to remove an

Re: How do I Serialize JDO Enhanced Classes for RPC?

Yes it would work, but it doesn't quite communicate the same thing and doesn't have to mean the same thing either. Both work, but I choose IsSerializable because I thought Google's reasons were sound and my code is already bound to GAE and GWT in so many ways that this simple data-holder structure

Re: Where to place external libs?

*lin = lib -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more o

Re: Where to place external libs?

Did you added your lin to your class path? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr

Re: suggestbox selection handler and keypress handler

Did you ever solve this problem? On Feb 10, 6:11 am, Torgeir wrote: > Am looking for an easy way to avoid a keypress from the textbox of a > suggestbox when the user selects an item from the suggested dropdown. > > I need to handle both in my application, but if the user selects an item > from th

Re: GWT 2.2 Deferred binding failed

Oh, one more thing... The class that it asks about me forgetting to inherit a required module IS part of the main module... (i.e., obviously, it can't include itself) -Yaakov. On Tue, Mar 8, 2011 at 3:31 PM, Yaakov wrote: > Hi, > > I dug into my error a bit more... > > I used GWT 2.0 and everyth

GWT 2.2 Deferred binding failed

Hi, I dug into my error a bit more... I used GWT 2.0 and everything was working just fine. Now, that I switched to GWT 2.2, recreated the workspace, and deployed to the server, everything is still fine... However, now, I am getting an error when I try to use the Eclipse GWT debugger server. The

CellTree: Changing the default "no data" message for empty nodes

Is there a way with the CellTree to change the default "no data" message when a tree node is empty? Maybe I'm taking the wrong approach, but I am using an RPC to load the children of a particular node once it is opened and when the loading is happening, the node shows the "no data" message. I'd pr

MenuBar Binding Data

Hello everyone, i'm trying to optimize my gwt project finding to bind data with gwt ui widget (for example a MenuBar). Is it possible? Thx, Marco -- 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-

Re: Can't serialize a Hashset for an RPC call

Yes all of my imports are the Java.util implementation of the hashset. This line from your stacktrace gives a different story. "Caused by: com.google.gwt.user.client.rpc.SerializationException: Type '*org.datanucleus.sco.backed.**HashSet'* -- You received this message because you are subs

Re: Can't serialize a Hashset for an RPC call

Yes all of my imports are the Java.util implementation of the hashset. I'm not using the datanucleus one anywhere...but still get that error. On Mar 7, 2:07 pm, harsh yadav wrote: > Did you tried using java.util.HashSet?? > > That should work fine and is serializable. > > --Harsh Yadav > > > > On

Re: I can't integrate Spring with GWT! What can I do?

Thanks for the help. I do have access to the internet and the proxy configurations are ok. When I put the schema in the project this error is solved, but I got a new error: org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Namespace

Re: Disabling certain dates in datepicker failing

I answer the same question some time ago. You can check an small tutorial here: http://ctasada.blogspot.com/2010/08/gwt-extend-datepickercalendarview.html I hope it helps. On Mar 8, 2:09 pm, ALB-PSP-DV1 wrote: > I'm new to GWT. I'm using GWT 2.1.1. I have requirement to disable > certain dates i

Re: Offline devmode firefox plugin problem

Some distros repackaged libnspr in a way that breaks our linkage to it. Do you have a /usr/lib/libnspr4.so? If not, see if you have a similarly named lib and trying making /usr/lib/libnspr4.so symlink to your installed nspr. On Tue, Mar 8, 2011 at 1:40 PM, Gail wrote: > Hello again, > > Okay, I

Re: Code split of client bundle

Any guidance pls. On Tue, Mar 8, 2011 at 12:45 AM, Deepak Singh wrote: > Hi All, > > I am using a clientBundle in client package. > Also, i have some DTO classes in shared package. > I also use code splitting in my application. I want to know that > Are ClientBundle and DTO in shared package load

Re: Offline devmode firefox plugin problem

Hello again, Okay, I found in the Release notes for Red Hat JBoss Web Framework Kit v 1.1 that GWT Developer plugin is not compatible with Red Hat Enterprise Linux 4. This was in Chapter 8 "Known Issues with this release" with a JIRA reference of JBPAPP-5099. Looking at the JIRA comments, the fi

Re: I can't integrate Spring with GWT! What can I do?

If you have internet in your machine where you work, verify if you behind a proxy. The set the proxy in your IDE. If not you can unzip the schema and paste in your project. Or try with: http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd";> Juan

Re: "Maximum call stack size exceeded" on chrome and "too much recursion" on FF (gwt 2.2 web mode)

I think this is a bug. 2011/3/8 tekbe > After some JavaScript debugging, we found the error. > > We are using a custom formatter for GWT 2.2 logging which extends the > abstract java.util.logging.Formatter. This works as long we don't call > the method formatMessage(LogRecord record) of the base

Re: Help with University Project

Thanks for the replys so far. Anyone else would be greatly appreciated! Ross On Mar 8, 11:28 am, Ross McKinnon wrote: > Hi everyone, > > For my final year university project, I implemented a Requirements > Management tool in GWT.  The application is web-based, allowing users > to create and mai

Re: How to solve this design problem, when using RequestFactory ? (how to enforce client and server to use same interface)

I'm sure it's in the works, but I'm not working at Google… ;-) -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-

Re: dependent fields in the Editor framework

One approach for computing dependencies and updating dependent fields is 1. for each field editor (editors for a and b fields) in the umbrella editor, addValueChangeHandler() 2. In the handlers compute dependent fields (sum) and update them -- You received this message because you are

Re: How to solve this design problem, when using RequestFactory ? (how to enforce client and server to use same interface)

hi Thomas, Any plans on getting similar checks that performed by RequestFactoryInterfaceValidator to the Eclipse plugin so it will show it immediately there is an error and possibly offered a suggestion right there thru Ctrl-1? Thanks, Joseph -- You received this message because you are subscr

Re: GWT RPC getting 404 error

Thank you, I thought that the rename-to in the .gwt.xml would allow me to reference it in that manner, but once I changed it to / com.gwt.ReportGeneration.ReportGeneration/report it worked. Now I gotta get the RPC's to work. Thanks again Erik. On Mar 8, 4:24 pm, Erik Bens wrote: > Hi, > > this si

Re: Additional WAR File

Nice, thanks for all the pointers. I will try your second suggestion. Thanks again. On Mar 8, 4:35 pm, Thomas Broyer wrote: > You have the choice: > >    - deploy geoserver on a separate server and setup a "proxy > servlet" >    

Re: Netbeans plugin

there's one, works with normal AsyncService , just go to preference-plugins... u'll find it. but i dont think u can use GWT-Designer. if u u maven, it doesnt matter which ide u're using On Tue, Mar 8, 2011 at 3:27 PM, András Csányi wrote: > Hi all! > > Does anybody use the GWT Netbeans plugin? >

Re: gzip compression not working for webkit( Both safari and chrome)

This may just be a bug in chrome developer tools. Verify the size of the transfer using a packet sniffer or proxy. On Tue, Mar 8, 2011 at 7:58 AM, kiran kumar wrote: > > Hi > I have enabled gzip compression on tomcat container level and it is working > fine with Firefox. i have verified through b

Re: GWT RPC getting 404 error

Hi, this site is called: /com.gwt.ReportGeneration.ReportGeneration/ report your handling this site: /reportgeneration/report Regards On Mar 8, 4:30 pm, azuniga wrote: > I am rather new to GWT and I'm attempting to get RPC working. I am > getting the following error: > [WARN] 404 - POST /com.gw

Re: Additional WAR File

You have the choice: - deploy geoserver on a separate server and setup a "proxy servlet" in your webapp to "bypass" the SOP - deploy your GWT app along with geoserver in a server (using WTP for instance) and launch y

GWT RPC getting 404 error

I am rather new to GWT and I'm attempting to get RPC working. I am getting the following error: [WARN] 404 - POST /com.gwt.ReportGeneration.ReportGeneration/report (127.0.0.1) 1434 bytes Request headers Host: 127.0.0.1: User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US;

Re: User roles in GWT applications

UserMgr is a simple class containing the functionality needed for the UI to do the roles checks, login & logout user etc. The list of roles assigned to the user is not a part of the UserMgr itself but it's a property of the User entity -a simple HashSet to be precise. The UserMgr has a property cal

Fire EntityProxyChange event in the client side!

Dear All, I've got multiple activities, and one of the activity is changing a proxy. I would like to update other views displaying the proxy. I've made the activities subscribe for EntityProxyChange. But when I fire the below event, it is not being fired. *clientFactory.getEventBus().fireEve

Re: Fire EntityProxyChange event in the client side!

You have to fireEventFromSource, using the proxy's class as the source: clientFactory.getEventBus().fireEventFromSour

Re: User roles in GWT applications

I'm also considering java security frameworks like Apache Shiro and Spring Security... What do you think about them? -- 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.

I can't integrate Spring with GWT! What can I do?

Hi everybody I'm working on a project that's currently using: GWT - 2.0.4 Spring - 3.0.5 Hibernate - 3.3.1 Maven - 2.2.1 Google Plug in for Eclipse 3.6(HELIOS) - 2.2.0 Whenever I try to run my app using the Jetty server I got this error: org.xml.sax.SAXParseException: schema_reference.

[JSONP Call] Uncaught ReferenceError: callback0 is not defined

Hi everyone, I am currently working on an implementation fetching database results via a PHP webservice. Due to the fact the webservice is located on another host, I have to use a JSONP call / JSNI, which implemented 1:1 as described here in the docs: http://code.google.com/intl/de-DE/webtoolkit/

Need help regarding loadVisualizationApi

Hi Experts, I am new to GWT and trying out the example "SimpleViz". I call the loadVisualizationApi the library but nothing seems happened: public class ImageViewer implements EntryPoint { private RootPanel rootPanel; public void onModuleLoad() { /*

GWT Plugin

Hello, I would like to customize the GWT Plugin by adding some features that can help me in my developments. So, my question is : Can i do it and how can i proceed to do it? Many Thanks. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To p

Additional WAR File

I would like to add another war file (geoserver) to my GWT project under ECLIPSE, so that the two applications run on the same server and I don't need different ports, no xss, etc... What would be the best way of doing that? Do I need to unpack the war file somehow into the project directory? Thank

Re: How do I Serialize JDO Enhanced Classes for RPC?

On Mar 7, 5:32 pm, JP wrote: > Fifth, ties with the fourth and is the obvious implementation of > IsSerializable for RPC. Like so: > public class GameData implements IsSerializable { You shouldn't need to use IsSerializable. Plain old java.io.Serializable will work fine and keep your domain obje

Netbeans plugin

Hi all! Does anybody use the GWT Netbeans plugin? Thanks in advance! András -- - - --  Csanyi Andras (Sayusi Ando)  -- http://sayusi.hu -- http://facebook.com/andras.csanyi --  ""Trust in God and keep your gunpowder dry!" - Cromwell -- You received this message because you are subscribed to

Re: gzip compression not working for webkit( Both safari and chrome)

This doesn't like an GWT issue I think... I got it working perfectly on Apache web server in all browsers. On Mar 8, 1:58 pm, kiran kumar wrote: > Hi > I have enabled gzip compression on tomcat container level and it is working > fine with Firefox. i have verified through both Firebug and YSlow.

Re: GWT-Designer bug ?

Unfortunately, that isn't very much context. In general, we need to see the complete stack trace. It would also be helpful to have info about your Eclipse version, GWT version, OS version, JDK version and GWT Designer version. Have you tried the latest GWT Designer build? http://code.google.

Re: Events: One handler many sources

Hi Mike, My first thought is that maybe using events isn't really what you want. Without knowing specifics, is this something that would fit better as a singleton? Foo.get().doFoo(); (or if you use GIN bind(Foo.class).in(Singleton.class); and then you can @Inject Foo) However, if the event mode

Re: Window.open without pop-up browser message

Is it possible that new browser versions have a different behavior from the old ones? On Mar 7, 4:19 pm, Ice13ill wrote: > I want to use window.open when clicking a div with "_blank" target. > The problem is that the browser thinks is a popup window and presents > a "Allow popup for..." message t

Re: how to know if a entity proxy is frozen?

AutoBeanUtils.getAutoBean(entityProxy).isFrozen() ? May I ask you why you need it? -- 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, s

Re: How to solve this design problem, when using RequestFactory ? (how to enforce client and server to use same interface)

...and proxies and contexts are needed at runtime by the RequestFactoryServlet, so they should really be in "shared". The domain objects and services should be in "server" though, of course (IMO, even if using interfaces, though YMMV). I use the @ProxyForName and @ServiceName annotations (rathe

Disabling certain dates in datepicker failing

I'm new to GWT. I'm using GWT 2.1.1. I have requirement to disable certain dates in the datepicker (disable dates before 15Aug2010 and after 15Aug2011). The dates are however not disabled in datepicker, the user is able to select 16Aug2011, 17Aug2011 etc for the first time. Only after selecting th

gzip compression not working for webkit( Both safari and chrome)

Hi I have enabled gzip compression on tomcat container level and it is working fine with Firefox. i have verified through both Firebug and YSlow. The html which is 2.3 MB got reduced to 456 KB. When i verified the same in chrome developer tools it is still 2.3 MB. Both the request headers and resp

Re: using eclipse GPE and WTP

Thank you Thomas - I think, now I found the problem. It seems, I've selected the wrong war directory when I first started my launch config. Now I have just fixed the -war parameter in the launch config to point into the WTP tomcat server instance. in my case: "-war D:\_development\_eclipse_workspa

Where to place external libs?

Hi! I'm running 2.2 on ubuntu and I'm including external libraries (log4j) within my maven2 file but they don't get copied anywhere and when running devMode I get noSuchClassException. I've tried to put them in war/WEB-INF/lib but doing so gives me a 404 on my normally working html start page. I

Re: is RequestFactory and/or the Editor framework rendering the JPA optimistic locking useless?

Thanks for your bug report. I have recently checked our RF code and run into this issue. Hopefully this issue gets a higher priority (we need more stars!) soon as it makes RF nearly useless and I guess many people doesn't recognize that RF currently does no version check and just overwrite ever

Re: "Maximum call stack size exceeded" on chrome and "too much recursion" on FF (gwt 2.2 web mode)

After some JavaScript debugging, we found the error. We are using a custom formatter for GWT 2.2 logging which extends the abstract java.util.logging.Formatter. This works as long we don't call the method formatMessage(LogRecord record) of the base class. The call of formatMessage causes the error

Help with University Project

Hi everyone, For my final year university project, I implemented a Requirements Management tool in GWT. The application is web-based, allowing users to create and maintain requirements, whilst making them accessible from any geographical location. The project aims to improve the management of so

how to know if a entity proxy is frozen?

Hello. how to know if a entity proxy is frozen? thanks you. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-w

GWT-Designer bug ?

hi, i have this ui.xml file: http://dl.google.com/gwt/DTD/xhtml.ent";> HomePanel is just a Vertical-Panel which extends Widget try to preview: ArrayIndexOutOfBoundsException: -1 run with eclipse without problem, is it a bug of designer of did i do something wrong here thanx --

Java/GWT developer M/W (2544) based in Paris

Notre client, agence de conseil spécialisée dans le search marketing et leader sur son marché, développe des solutions innovantes à destination des principaux acteurs du web en France et à l'International. Dans le cadre de sa forte croissance, il recrute un(e) Développeur Java/GWT H/F pour réaliser

dependent fields in the Editor framework

I'd like to edit a structure like this: class Sum { int a; int b; int sum; // = a + b } Fields a and b are edited by ValueBoxes, field sum is displayed by ValueLabel. The field sum=a+b. When a user modifies either a or b, I'd like the filed sum to be modified and the editor to reflect t

Re: src attribute causes error in the Google Eclipse plugin

On 8 March 2011 06:56, Philippe Beaudoin wrote: > A quick update on my progress on this... > As you suggested, adding src/main/resources as source in Eclipse works fine. > The problem is that m2eclipse automatically adds excluding="**" in > .classpath for any resource folder. I have therefore not