Re: DART vs. GWT

2012-08-22 Thread Alan Chaney
On 8/22/2012 8:57 AM, deepak chauhan wrote: One question is disturbing me from a long time. Why Google invented DART, when GWT is already there? Google has invented (and discarded) all sorts of things which overlap and are otherwise competitive. If this disturbs you, I'm afraid you are in

Re: DART vs. GWT

2012-08-22 Thread Alan Chaney
On 8/22/2012 9:23 AM, Thomas Broyer wrote: On Wednesday, August 22, 2012 6:15:42 PM UTC+2, Alan Chaney wrote: According to the Dart wiki, currently you have to build your own version of Chrome to even test Dart, and that only runs on Snow Leopard and Linux. I don't know where

Re: Novice GWT question: Parallel Post Requests

2012-04-24 Thread Alan Chaney
Interesting question... see comments below On 4/23/2012 2:20 PM, LogicalGoetz wrote: This may be a terribly novice question, but for each POST performed by, say, a FormPanel, is there a subsequent HttpResponse generated by the Servlet? Obviously in standard situations this will play out as

Re: URGENT-Generating gwt web pages

2012-04-23 Thread Alan Chaney
On 4/23/2012 1:34 AM, vanessa vanessa wrote: How it doesn't change anything ? I!'m looking for some documentation and some recommendation .. I didn't find through the net someething that fits my needs . The input to GWT is Java code. As Thomas said, you are looking for something that takes

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

2012-04-19 Thread Alan Chaney
Interesting idea, but the issue is that Oracle is suing Google over its use of Dalvik in Android - the basis of the case is that Dalvik breaks the licensing terms of a JDK. Although I totally agree that this may well spread FUD in the long term which will cost Oracle more that it makes out of

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

2012-04-03 Thread Alan Chaney
Hi Joseph On 04/03/2012 08:34 AM, Joseph Lust wrote: Alan, Thanks as always for your courteous replies. I'm grateful for the efforts the Google developers put into GWT, as any other enterprise building such a framework would most certainly charge the Earth for it while also crippling its

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

2012-04-02 Thread Alan Chaney
On 04/02/2012 08:19 AM, Joshua Kappon wrote: With the rise of the new developers.google.com, and with Google trying to rally up developers using Google technologies and products, and the rise of Dart and unclear future of GWT, I think it's about time that Google will rethink the all We don't

Re: Cannot run debug mode in client code

2012-02-26 Thread Alan Chaney
On 2/25/2012 10:08 PM, tong123123 wrote: Really strange, I try to simulate the problem in home pc (I am not in office), my debug configuraiton arguments is -startupUrl 127.0.0.1:7001/DesignerFirstTrial/ -noserver -remoteUI $ {gwt_remote_ui_server_port}:${unique_id} -logLevel INFO -

Re: GWT RPC not working behind Apache and Tomcat

2012-02-25 Thread Alan Chaney
Hi Markus On 2/25/2012 9:25 AM, mukarev wrote: Hi folks, I'try to serve two gwt webapps via one apache from one tomcat with JK and I'm always running in the same error. Apache sends a 404 and tells me that it's not able to find the servlet if I try to communcate via RPC. I have two virtual

Re: GWT strange code generation on float numbers

2012-02-20 Thread Alan Chaney
On 2/20/2012 7:46 AM, Steve wrote: My guess is it's because .01 cannot be expressed exactly as a float. Like base 10 cannot express 1/3, IEEE floats have trouble with 1/10 and derivatives. Steve Yes, that's right, 0.01f is not exactly representable with an IEEE floating point number.

warningThreshold compile error

2012-02-08 Thread Alan Chaney
I have a project that worked fine up until this morning. By accident, I removed the GWT SDK from the C/P and now I'm getting: [ERROR] Unexpected internal compiler error java.lang.NoSuchFieldError: warningThreshold at

Re: GWT RPC Problem

2012-02-06 Thread Alan Chaney
On 2/6/2012 8:45 AM, paramesh reddy wrote: Hi, please can any one slove my problem.how I can make more than 6 RPC call at a time.some peoples told me it is depending on browser,but I tried in IE ,Chorme and firefox every where same result. Well, they were right - the browser controls the

Port number parameter disappears from eclipse run configuration when using the -noserver option

2012-02-06 Thread Alan Chaney
Hi I needed to use Tomcat instead of Jetty, so I did the following: 1. Converted the project to 'faceted' and added the Dynamic Web App facet to the project. 2. Added my library projects to the Deployment Assembly list 3. Started tomcat using the J2EE Server tab just like any other web

Re: Port number parameter disappears from eclipse run configuration when using the -noserver option

2012-02-06 Thread Alan Chaney
OK, fixed... What you need to do is set the -startupUrl http://127.0.0.1:8080/context/project.html In other words, the fully qualified hostname and port, and then it works just fine. Sorry about that. Alan On Feb 6, 4:24 pm, Alan Chaney a...@mechnicality.com wrote: Hi I needed to use

Re: Hosting issue

2012-01-30 Thread Alan Chaney
When I go and look at the URL you provided, I find an Apache server with the project deployed in it. Why did you say that you were using tomcat? I found: Apache/2.2.21 (Unix) mod_ssl/2.2.21 OpenSSL/0.9.8e-fips-rhel5 DAV/2 FrontPage/5.0.2.2635 mod_bwlimited/1.4 mod_auth_passthrough/2.1

Re: Hosting issue

2012-01-27 Thread Alan Chaney
The problem is nothing to do with GWT, or really, Tomcat for that matter. Somewhere in your code you are making a URL request which has the path: /home/spectrum/public_html/prism/rpctesting/greet which looks an extremely unlikely URL to me. The things to check are:

Re: Hosting issue

2012-01-26 Thread Alan Chaney
On 1/26/2012 1:23 AM, Nitheesh Chandran wrote: Hello , Please reply on the following issue , fed up with this one You don't actually give very much information: - version of GWT - server OS - are you running Jetty or Tomcat? - development platform? How are you deploying? Copying files to

Re: GWT App Deployed To Tomcat Displays Old Content

2012-01-26 Thread Alan Chaney
Are you deploying to tomcat as a war? I re-read your earlier replies on the list and its not clear whether you have a separate war or are deploying through eclipse. Alan On 1/23/2012 7:52 PM, KGD wrote: Hi, I am currently using Eclipse with GWT SDK 2.4.0 to develop a GWT

Re: GWT App Deployed To Tomcat Displays Old Content

2012-01-26 Thread Alan Chaney
So if its deploying the wrong data, then that data must be in the war. How are you building the war? ant? eclipse 'export' or simply zipping the war folder? Alan On 1/26/2012 11:13 AM, KGD wrote: Yes, I am deploying to my Tomcat installation as a war file. I use Eclipse to test my code

Re: GWT App Deployed To Tomcat Displays Old Content

2012-01-26 Thread Alan Chaney
Hmm... Well, the next thing I'd try and do is take the war to a separate machine, set TC 7 up on that, and then do a wget to http://localhost:8080/whatever your context name is and see what's what. From what you've said, it seems very unlikely that its anything to do with GWT. Are you

Re: Displaying PDF BLOB in new window - GWT

2012-01-25 Thread Alan Chaney
?? Thanks again, Joshua On Wed, Jan 25, 2012 at 3:01 PM, Alan Chaney a...@mechnicality.com mailto:a...@mechnicality.com wrote: Well, you could do what kim young ill proposed. Adding a servlet to an existing GWT application to do what you want is a very small task. Simply create

Re: Why GWT HTTP client can't receive HTTP response

2011-12-27 Thread Alan Chaney
If you can limit your target audience to ff 3.5+, Webkit 4+ (chrome, safari) and ie8+ you can also use CORS. See http://saltybeagle.com/2009/09/cross-origin-resource-sharing-demo/ If you need to support IE8/9 then you will have to add a few lines of JSNI to provide M/S XDR support. CORS is

Re: Serialization Error.... why??????

2011-12-08 Thread Alan Chaney
Looks like you don't have a default constructor. I believe you must provide one for GWT to be able to serialize your objects. Maybe you should look at: http://java.sun.com/developer/technicalArticles/Programming/serialization/ and also the GWT developer guide. I find it useful to create

Re: GWT Developer Plugin for Firefox 8

2011-11-10 Thread Alan Chaney
On 11/10/2011 2:11 AM, Alan Leung wrote: Alright I have built and tested it for all platforms Have fun! http://www.fileswap.com/dl/1OVPVHwWEp/gwt-dev-plugin.xpi.html -Alan Thanks, Alan! Great work! Seems to work on FF8 Win 7 x64. (also) Alan On Wed, Nov 9, 2011 at 5:31 PM, David Guo

Re: Inserting Widgets and simple text into panel

2011-11-03 Thread Alan Chaney
Ice13ill On 11/3/2011 6:30 AM, Ice13ill wrote: Hello, I want create a panel with a flow layout (for ex. FlowPanel) which contains 2 widgets and a large text at the end (not adiv or another element) I tried to add the widgets and then set the panel's element text: flowPanel.add(w1)

Re: Apache Tomcat - Access Files Outside Webroot

2011-10-25 Thread Alan Chaney
João On 10/25/2011 1:44 AM, Jmscavaleiro wrote: Hello everyone, I had deployed my GWT application in the application server Apache Tomcat. My GWT application needs to access files in folder C: \Storage. In development mode the application runs like a charm but in an external web server (Apache

Re: future of gwt who use gwt

2011-10-22 Thread Alan Chaney
@Krespo - if you are seriously worried about the future of GWT w.r.t Dart, then a quick search on Google gives this: http://markmail.org/message/uro3jtoitlmq6x7t Purported to be a leaked internal email, but, who knows?. Open the email and search for GWT - you'll get your answer (for Dash

Re: projects keeps running in development mode

2011-10-17 Thread Alan Chaney
When you say put everything in a war file did you compile the project using the Gwt Compiler? It sounds like all you did was copy the webcontent folder into the war. You'll need to run the GWT compiler in production mode first. See:

Re: select language or country from a drop down list

2011-10-12 Thread Alan Chaney
What you can do is to write a small java application to generate the list for you, using the static Locale class methods as you mention below . You can create json, text or xml and import it into your drop down list. This will save you a lot of tedious typing. On 10/12/2011 7:39 AM, gerry

Firefox Made Me Sad

2011-10-03 Thread Alan Chaney
Hi Everybody. The time wasted by plug-in developers and us poor application developers because of the stupid rapid release concept of firefox is now getting to be beyond a joke. I came up with the following message: 'Rapid Release for Firefox is stupid and broken and wastes plugin and

Re: GWT Project Backup

2011-08-04 Thread Alan Chaney
Another option is to right-click the project in the package explorer, select Export... and then Archive File and create a zip or tar.gz backup. This gives you a project archive which can be imported into another workspace. Its likely to be much quicker than copying the whole workspace. Alan

Re: Stop further execution till rpc completes

2011-08-01 Thread Alan Chaney
How about: if (!RootPanel.get(id).contains(widget)) { RootPanel.get(id).add(widget); Because of the nature of javascript and web browsers the above call is inherently thread safe. HTH Alan On 8/1/2011 9:23 AM, Deepak Singh wrote: I am making 2 seperate RPC calls. Whichever is

Re: Stop further execution till rpc completes

2011-08-01 Thread Alan Chaney
AM, Deepak Singh wrote: There is no contains(widget) available like RootPanel.get(id).contains(widget). On Mon, Aug 1, 2011 at 10:48 PM, Alan Chaney a...@mechnicality.com mailto:a...@mechnicality.com wrote: How about: if (!RootPanel.get(id).contains(widget

Re: math error: modulo

2011-07-15 Thread Alan Chaney
What other languages? In Java '%' in this case means the remainder of the remainder of dividing -1 by 12 is -1, as is -13 %12 or -25 % 12. I'd be interested to know which other language does what you say. HTH Alan On 7/15/2011 3:07 PM, seven.reeds wrote: int x = 0; int y = -1; x = y %

Re: UIBinder issue

2011-06-22 Thread Alan Chaney
define a namespace in the ABC.ui.xml xmlns:my=urn:import:com.mycompany.package.for.uistuff // this should be the package of D and E put it just below the namespace for urn:ui:com.google.gwt.uibinder you can call it what you like 'my' is just an example. then htmlpanel div id='main' div

Re: UIBinder issue

2011-06-22 Thread Alan Chaney
and did you really mean htmlpanel? probably should be g:HTMLPanel... Alan On 6/22/2011 1:58 PM, Deepak Singh wrote: Hi, I have one UIBinder ABC.ui.xml. htmlpanel div id='main' div id='ws'/div div id='we'/div div id='wd'/div /div /htmlpanel Now i break this into 2 other uibinders named

GWT and CORS with file uploads

2011-06-21 Thread Alan Chaney
Hi My company is developing a REST API for an asset management system and we wish to add support for CORS both in the server (comparatively easy) and also in GWT client applications. One use case for this API is a GWT application where the user uploads a file from their local filing system.

Re: GWT plugin compile can not ignore a source directory

2011-06-06 Thread Alan Chaney
On 6/6/2011 7:42 AM, stuckagain wrote: Is there a possibility in the GWT plugin to configure a source folder NOT to be included when doing a GWT compile ? See http://code.google.com/webtoolkit/doc/latest/DevGuideOrganizingProjects.html#DevGuideModuleXml and look for Filtering Public and

Re: eclipse GWT plugin jetty server problem

2011-05-26 Thread Alan Chaney
Try running: ps alx | grep java and carefully check that the jetty server has shut down properly. Sometimes a bug can stop the server shutting down, and thus the port appears to be still in use when you try and start another instance. HTH Alan On 5/26/2011 2:09 PM, othman wrote:

Re: GWT Designer also compiles test and shared classes

2011-05-19 Thread Alan Chaney
I think that Baloe summarizes what I'm seeing as well. I am getting exactly the same problem. Normally, by trial and error, I can work out what *real* issue is, and its never anything to do with the (in my case) 100s of spurious errors that are emitted which are all because something,

Javadoc 'latest'

2011-05-17 Thread Alan Chaney
Sorry if this has already been asked, but the 'latest' links to 2.2 at the moment. The trunk appears to have 2.3.0 RC1 - are there plans to make 2.3 final and the target of 'latest'? Thanks Alan -- You received this message because you are subscribed to the Google Groups Google Web Toolkit

Re: GWT Designer also compiles test and shared classes

2011-05-17 Thread Alan Chaney
On 5/17/2011 11:01 AM, David Chandler wrote: How is the GWT compiler able to compile your server-side classes? GWT Designer is correct to include any source dirs you've specified in your gwt.xml. I raised a related issue the other day concerning this - GWT Designer does not seem to correctly

Re: GWT Designer also compiles test and shared classes

2011-05-17 Thread Alan Chaney
On 5/17/2011 11:41 AM, Eric Clayberg wrote: I woud suggest opening a bug and including a complete test case that illustrates the exact problem you are having. OK Eric I'll do that. You might also turning off the WindowBuilder GWT Builder Check for 'client' classpath preference...

Re: Re : Re: Javadoc 'latest'

2011-05-17 Thread Alan Chaney
Thanks, Thomas for clarifying what I was trying to say. Just to be explicit - the link in the Reference-SDK API Reference on the GWT main page links to: http://google-web-toolkit.googlecode.com/svn/javadoc/latest/index.html?overview-summary.html This 'latest' is currently version 2.2

Re: GWT/Tomcat and java.lang.NoClassDefFoundError!

2011-05-13 Thread Alan Chaney
The classes you give below are the servlet api classes - javax.servlet.http.HttpRequest for example. All you need to do to access those is to add the servlet-api.jar to your classpath. You'll find the right copy to use in the tomcat/lib folder. You can either add it to your classpath

WindowBuilder problems

2011-05-13 Thread Alan Chaney
Hi I'm evaluating WindowBuilder from GWT 2.3.1. Its more stable and more useful than earlier versions. However, I'm encountering two major problems: A. Error reporting is pathetic. It also seems that whatever WB does when it finds an error involves it parsing all the source files it can

Re: GWT 2.3 Upgrade breaks hibernate queries?

2011-05-11 Thread Alan Chaney
I had a similar problem. I fixed it by adding a dependency on the Hibernate library hibernate-validator 4.1.0 to my project. I use ivy, so I don't know how that works in maven. In ivy its: dependency org=org.hibernate name=hibernate-validator rev=4.1.0.Final conf=default / I found that the

Re: Configuring a GWT application in both hosted mode and Tomcat

2011-05-05 Thread Alan Chaney
for linux permissions. HTH Regards Alan I am sure I am not the first one that needs to configure a GWT application. How do the experts do this? -- Alan Chaney CTO and Founder, Mechnicality, Inc. www.mechnicality.com -- You received this message because you are subscribed to the Google

Re: Grid + UiBinder : Setting row level styles

2011-05-03 Thread Alan Chaney
Where are the styles defined? For example, if they are defined in the actual ui.xml file then shouldn't they be somthing like: addStyleNames={style.OddNumberRow} etc? Regards Alan On 5/3/2011 9:25 AM, karthik reddy wrote: ... . g:row addStyleNames=OddNumberRow

Re: Problems with Godaddy hosting and server-side deserialization

2011-05-02 Thread Alan Chaney
Joe On 5/2/2011 3:26 PM, Joe D. wrote: Alan, Do you have suggestions for hosting providers that you are happy with. I'm so sick of NoDaddy and trying to fit a square peg (eg GWT) into a round hole (eg CrapDaddy). *Webhostingjava.net *looks interesting. I've used what was thePlanet but has now

Re: can I send something like upload finished answere from HTTP servlet to my application ?

2011-04-29 Thread Alan Chaney
See FormPanel and FileUpload in the java docs. The FormPanel.onSubmitCompleteHandler does exactly what you want. When your file has finished uploading the browser generates this event, and you can use it to hide your upload panel. * com.google.gwt.user.client.ui.FileUpload*

Re: Trying to send image to server

2011-04-29 Thread Alan Chaney
) at java.lang.Class.forName(Unknown Source) at com.google.gwt.user.server.rpc.RPC.getClassFromSerializedName(RPC.java: 700) at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:290) ... 22 more Email is my defined client side class. Thanks Sayali -- Alan Chaney CTO and Founder

Re: Trying to send image to server

2011-04-29 Thread Alan Chaney
-- Alan Chaney CTO and Founder, Mechnicality, Inc.www.mechnicality.com -- Alan Chaney CTO and Founder, Mechnicality, Inc. www.mechnicality.com -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web

Controlled shutdown of dev mode in Eclipse

2011-04-29 Thread Alan Chaney
Hi Does anyone know a way to get Jetty to shutdown in a more orderly fashion? When you press the red square in the Development Mode UI, it just stops dead - consequently some of my server shutdown scripts don't run. I'd like to be able to detect the servlet context listener contextDestroyed

Re: Loading thumbnails of images as links in gwt

2011-04-27 Thread Alan Chaney
I don't believe that's the full stack trace. A bit further down the screen it will probably give you a hint as to what happened. Alan On 4/27/2011 6:22 AM, Patssay wrote: Hi, Well, on clicking the image reload the page with different widgets. I tried using the Clickhandler for the image

Re: Warning while loading images from local machine

2011-04-26 Thread Alan Chaney
Connection: keep-alive Referer: http://127.0.0.1:/Greetings.html?gwt.codesvr=127.0.0.1:9997 Response headers Content-Type: text/html; charset=iso-8859-1 Content-Length: 1408 -- Alan Chaney CTO and Founder, Mechnicality, Inc. www.mechnicality.com -- You received this message

Re: Problems with Godaddy hosting and server-side deserialization

2011-04-22 Thread Alan Chaney
://groups.google.com/group/google-web-toolkit?hl=en. -- GWT API for non Java based platformshttp://code.google.com/p/gwt4air/http://www.gwt4air.appspot.com/ -- Alan Chaney CTO and Founder, Mechnicality, Inc. www.mechnicality.com -- You received this message because you are subscribed to the Google Groups

Re: Webapp runs in development mode perfectly but fails on test server

2011-04-14 Thread Alan Chaney
Have you checked that the jar files that you require are actually in the war file? The tomcat errors appear to be saying that you don't have all the jars present. Its possible to develop gwt applications without all the jars being present in the WEB-INF/lib folder because gwt finds them for

Re: HTML5 Offline apps future support?

2011-04-01 Thread Alan Chaney
Hi Joe I'm nothing to do with google, but your question is interesting: On 4/1/2011 8:12 AM, joe kolba wrote: Do you think GWT will eventually support offline app development by incorporating Webkit local database support? My company I work for is currently researching developing ipad/android

Re: View-Presenter Interaction Patterns in Google Web Toolkit (GWT)

2011-03-01 Thread Alan Chaney
Good article. Thanks. Alan On 3/1/2011 7:38 AM, Geoffrey Wiseman wrote: If you're using Model-View-Presenter with GWT (or you're thinking about it), there are a number of different patterns you can use to co- ordinate between your view and the corresponding presenter. Ray Ryan's Best

Re: Problems with Firefox 4B12 in dev mode.

2011-02-28 Thread Alan Chaney
report. This appears to be a Windows specific problem for beta 12. On Sun, Feb 27, 2011 at 8:35 AM, Alan Chaney a...@mechnicality.com mailto:a...@mechnicality.com wrote: Hmm, Firefox decided to upgrade my Win 7/64 from B11 to B12 this morning. I'm using GWT 2.1.1 I suspect dev mode

Problems with Firefox 4B12 in dev mode.

2011-02-27 Thread Alan Chaney
Hmm, Firefox decided to upgrade my Win 7/64 from B11 to B12 this morning. I'm using GWT 2.1.1 I suspect dev mode is broken in FFB12 (although it was fine in B10 and B11) When I try and run with FF in dev (hosted) mode I'm getting Exception in thread Code server for mollychat from

Re: Spring GWT Integration

2011-02-24 Thread Alan Chaney
servlet. Works nicely. I can supply code if requested, but there are other projects out there. HTH Alan On 2/24/2011 11:48 AM, lascarayf wrote: Why GWT team do not make a OFFICIAL GWT SPRING INTEGRATION DOCUMENT?? -- Alan Chaney CTO and Founder, Mechnicality, Inc

Re: Where do I put the Tomcat Context.xml file?

2011-02-24 Thread Alan Chaney
Servlet, for which I need to place a context.xml file in /META-INF/context.xml for my .war file? Where is that in the GWT file hierarchy? war? war/WEB-INF? TIA, Greg -- Alan Chaney CTO and Founder, Mechnicality, Inc. www.mechnicality.com -- You received this message because you

Re: Best hosting provider for GWT app

2011-02-23 Thread Alan Chaney
Hi Deepak See inline comments. On 2/22/2011 10:37 AM, Deepak Singh wrote: Hi All, Lets share our experience for the hosting of gwt apps. If someone has experienced a hosting provider before or know the best in the market, let all should know who is the best ? Priority should be the server

Re: Server Push

2011-02-21 Thread Alan Chaney
input and then wait to connect to the master controller. Thanks for your reply. On Sun, Feb 20, 2011 at 3:07 PM, Alan Chaney a...@mechnicality.com mailto:a...@mechnicality.com wrote: Nate, See comments below: On 2/20/2011 11:02 AM, Nate wrote: I just started with GWT

Re: Getting Error when deploying on Tomcat

2011-02-20 Thread Alan Chaney
-- Alan Chaney CTO and Founder, Mechnicality, Inc. www.mechnicality.com -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email

Re: customize gwt code server disconnected overlay page

2011-02-20 Thread Alan Chaney
On 2/20/2011 8:41 AM, Luke wrote: 1. may i know is this message only show on development or it will also showed in production when run on tomcat? It is only shown in development mode. If you deploy your application as a war to tomcat this message will never appear. See

Re: Server Push

2011-02-20 Thread Alan Chaney
Nate, See comments below: On 2/20/2011 11:02 AM, Nate wrote: I just started with GWT and Eclipse and am new to Java as well - but learning. I'm trying to code some proof of concept apps for our larger project. My model is that the GWT will start about at the same time that my main application

Re: String Date to SQL Date

2011-02-04 Thread Alan Chaney
-- Alan Chaney CTO and Founder, Mechnicality, Inc. www.mechnicality.com -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email

Re: Found an inconsistent behaviour in GWT Expenses Roo application: Master-Detail Activities-Places becoming out of Sync !

2011-01-31 Thread Alan Chaney
On 1/31/2011 1:11 PM, Thomas Broyer wrote: if we bookmark place employee/777 when navigating to place employee/777 for the first time from bookmark, how can the master activity which contains a continuous scrolling table/list, highlight employee with id 777 in the list, when

Re: Found an inconsistent behaviour in GWT Expenses Roo application: Master-Detail Activities-Places becoming out of Sync !

2011-01-31 Thread Alan Chaney
Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Alan

Re: Deploying GWT App onto Tomcat

2011-01-29 Thread Alan Chaney
Alan Does anyone know how to resolve this issue, have you encountered this before? Thanks, Ross -- Alan Chaney CTO and Founder, Mechnicality, Inc. www.mechnicality.com -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post

Re: Cannot install gwt plugin in Eclipse with Windows 7 64-bit

2011-01-29 Thread Alan Chaney
not be found My computer is a Windows 7 Enterpise, 64-bit and it feels likes this might be the problem and I am sure there is solution. Do you know how to get GWT working here? Many thanks. -- Alan Chaney CTO and Founder, Mechnicality, Inc. www.mechnicality.com -- You received this message

Re: App Deployment

2011-01-27 Thread Alan Chaney
Hi Ross If its only going to be used by two people do you need internet hosting at all? Can't you just run it from a local server and use the basic Jetty server you get with GWT? Anyway, if you do use AWS as Ryan suggested (good suggestion, Ryan), the cost is trivial because its directly

Re: Persistent HTTP Connection

2011-01-27 Thread Alan Chaney
Try this: http://download.oracle.com/javase/1.5.0/docs/guide/net/http-keepalive.html and this: http://www.io.com/~maus/HttpKeepAlive.html The salient points are: 0. 'Keep Alive' is really a connection cache. 1. 'Keep Alive' is default on Http 1.1 (and who remembers 1.0?) 2. 'Keep Alive' is

Re: Dev plugin for firefox 3.7

2010-06-15 Thread Alan Chaney
I'm developing a large WebGL application which is currently only supported by the nightly builds, so the answer to your question is, sadly, no :-) . I really, really want to be able to debug GWT in Firefox, so if necessary I'd be prepared to help with testing/building. Alan On 06/14/2010

Dev plugin for firefox 3.7

2010-06-14 Thread Alan Chaney
When I try to install the dev plugin on my Ubuntu 10.04 x64 system I get: No suitable plugins were found Seems to me that's because the 'latest' version in the plugin descriptor is set to 3.6. Does anyone know if there is a dev plugin build for 3.7? If not, can I build/modify one myself?

Re: Maven is obfuscating and GWT2.1 should not depend on it

2010-06-06 Thread Alan Chaney
+1 Blessed Geek wrote: Maven is great when used as a more capable Ant, but sucks when used for everything else that it has been so far been used for (like attempting to create the Universe in 7 days). Maven as a build dependency and testing setup tool is not bad but the way it has been

Java array handling in JSNI

2010-05-26 Thread Alan Chaney
Hi I'm using GWT 2.0.3 It seems to me that in hosted mode when I attempt to use (for example) a float[] as a parameter to a native call it silently fails. The documentation only refers very obliquely to this: Although Java arrays are not directly usable in JavaScript, there are some helper

Re: New to java: where do i put new classes?

2010-05-26 Thread Alan Chaney
Actually, its nothing to do with the Java language explicitly. GWT is cleverly organized to make it quick and comparatively easy to build sophisticated Ajax apps without having to get too much into the details of Javascript. In a GWT project the GWT compiler cross-compiles a subset of the Java

Re: Java array handling in JSNI

2010-05-26 Thread Alan Chaney
Thomas Thomas Broyer wrote: 1. Is what I've just said correct? If I correctly understood what you said, then yes. Good, thanks. I work on my own, so its nice to have confirmation of things like this. 2. If so, why doesn't the debug runtime system generate a warning when

Problem with code which works in compiled mode and fails in hosted mode

2010-05-24 Thread Alan Chaney
Hi I'm using the gwtgl library. There's one method invocation in it which throws an exception in hosted mode but seems to work OK in compiled mode. I suspect that the answer is obvious... Any suggestions would be greatly appreciated... The actual lines of code are: float []

GWT /Eclipse/Tomcat

2010-05-13 Thread Alan Chaney
Hi I need to run multiple webapps - one of which is a GWT app. To overcome problems with same origin policy, one option is to run multiple webapps in the same web application server. I've a lot of experience of doing this with Tomcat and zero with Jetty. Is it possible to use Tomcat as the

Re: XML binding/mapping and GWT-RPC

2010-05-13 Thread Alan Chaney
Either I think you need to explain your use case even more, or there may be another way to do it. You said in your first post that you made intense use readin/writing of xml configuration files I assume that the files are on your server? If you are trying to set the contents of the elements

Re: Resource URL rewriting (e.g. cache.html)

2010-05-12 Thread Alan Chaney
Hi Stefan and Stefan Stefan Bachert wrote: SSO is an other topic. SSO depends in general from being able to redirect page. This does not work with AJAX-driven apps, at least not out of the box. I would have thought that the correct way to handle SSO is a servlet filter in the web

gwt webgl smartgwt

2010-05-11 Thread Alan Chaney
Hi I've started to build an application using GWT 2 which will needs an HTML 5 canvas element to display WebGL. I was intending to use smartgwt for the bulk of the UI. Sadly, smartgwt gives layout problems when I add the !doctype html required by HTML 5 to the main html page of my app.

Re: gwt webgl smartgwt

2010-05-11 Thread Alan Chaney
/forumdisplay.php?f=14 On May 11, 12:25 pm, Alan Chaney a...@mechnicality.com wrote: Hi I've started to build an application using GWT 2 which will needs an HTML 5 canvas element to display WebGL. I was intending to use smartgwt for the bulk of the UI. Sadly, smartgwt gives layout problems when

Re: Getting RichTextArea to resize

2010-05-07 Thread Alan Chaney
Hi Manolo Manuel Carrasco Moñino wrote: Setting the width to 100% should work Yes, it did. Embarrassingly obvious really. Thanks. Alan -Manolo On Thu, May 6, 2010 at 11:33 PM, Alan Chaney a...@mechnicality.com wrote: Hi I'm a complete newbie to GWT. I'm using GWT 2.0.1 I've

Re: Problems with StockWatcher

2010-04-08 Thread Alan Chaney
with other web apps all I get when trying to connect to gwt is a Firefox can't establish a connection to the server at host: I've checked with another desktop running XP which can also connect to other apps. What am I doing wrong? TIA Alan Chaney !DSPAM:4bbcf6bb103901497319589! -- You