Hi Friends I plan to develop a Shop Management System using GWT and My SQL. Any one can give a guidance for me. My Skype ID is aby_paul _varghese
Regards Aby Paul On 9/13/12, [email protected] <[email protected]> wrote: > ============================================================================= > Today's Topic Summary > ============================================================================= > > Group: [email protected] > Url: http://groups.google.com/group/google-web-toolkit/topics > > - Problem acessing [1 Update] > http://groups.google.com/group/google-web-toolkit/t/cf85e946a4821cc4 > - Editor with ListBox in UiBinder [1 Update] > http://groups.google.com/group/google-web-toolkit/t/f86d3dfc369f3f4 > - Large memory leak in IE8 when GWT runs on a new Window [1 Update] > http://groups.google.com/group/google-web-toolkit/t/a0a3d902692474ec > - Web workers [1 Update] > http://groups.google.com/group/google-web-toolkit/t/c70bb14fa3b468ad > - Something other than a double was returned [1 Update] > http://groups.google.com/group/google-web-toolkit/t/e4b60025eac5ec95 > - GWT 2.5 RC1 Is Here! [3 Updates] > http://groups.google.com/group/google-web-toolkit/t/790b56620914074e > - Absolute positioning images [1 Update] > http://groups.google.com/group/google-web-toolkit/t/2c3e1feaf5b42319 > - Development Mode in Eclipse stopped working - no errors, nothing on > console [5 Updates] > http://groups.google.com/group/google-web-toolkit/t/41ee85ef50ad03ee > - How to see Runtime Exceptions in SuperDevMode? [1 Update] > http://groups.google.com/group/google-web-toolkit/t/5d98e76f73952c86 > - need help in calling servlet on gwt +gae [2 Updates] > http://groups.google.com/group/google-web-toolkit/t/8e0b5979b602411a > - RadioCell? [2 Updates] > http://groups.google.com/group/google-web-toolkit/t/62293f117bbfc14d > - Using same HTML Page several times [1 Update] > http://groups.google.com/group/google-web-toolkit/t/ca2ece58eab3743 > - Table with horizontal header [1 Update] > http://groups.google.com/group/google-web-toolkit/t/af3941e858305f69 > - highlight mouse-overed row in CellList? [1 Update] > http://groups.google.com/group/google-web-toolkit/t/22f767f3cf5b690a > - add two pagers to cellTable widget [1 Update] > http://groups.google.com/group/google-web-toolkit/t/d4d2c51bd34eaa72 > - multiple views [1 Update] > http://groups.google.com/group/google-web-toolkit/t/2295f4f92d487904 > - Date and time pickers in any timezone [1 Update] > http://groups.google.com/group/google-web-toolkit/t/92bc094af91dc4aa > > > ============================================================================= > Topic: Problem acessing > Url: http://groups.google.com/group/google-web-toolkit/t/cf85e946a4821cc4 > ============================================================================= > > ---------- 1 of 1 ---------- > From: Alberto Mancini <[email protected]> > Date: Sep 13 11:45AM +0200 > Url: http://groups.google.com/group/google-web-toolkit/msg/8000fd5dcf8aafa7 > > Hi, > did you noticed that you are accessing > /com.interbookerappl.interbookerappl/EntityService > but in web.xml you mapped the servlet on /interbookappl/EntityService ? > > Don't know why the full package name is there but i suppose that > changing the url-pattern should > solve the problem (note that there is also a typo in the xml file, > interbookappl instead of interbookerappl). > > > Ciao, > Alberto. > > > > > > ============================================================================= > Topic: Editor with ListBox in UiBinder > Url: http://groups.google.com/group/google-web-toolkit/t/f86d3dfc369f3f4 > ============================================================================= > > ---------- 1 of 1 ---------- > From: Drew Spencer <[email protected]> > Date: Sep 13 02:38AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/e31ec1241e13db9 > > Thanks for the reply. So, I guess I will wait until 2.5 comes out and see > whether there are any changes made in the near future. > > I can live with a null value there for a while as it's only in development > stage. > > You guys are great. > > Drew > > On Wednesday, 5 September 2012 16:18:24 UTC+1, Jens wrote: > > > > ============================================================================= > Topic: Large memory leak in IE8 when GWT runs on a new Window > Url: http://groups.google.com/group/google-web-toolkit/t/a0a3d902692474ec > ============================================================================= > > ---------- 1 of 1 ---------- > From: stuckagain <[email protected]> > Date: Sep 13 02:33AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/b6ff35d7020bd690 > > Hey, > > I seem to be seing similar issues when putting a GWT application in an > IFrame and then removing the IFrame. It looks like the entire GWT > application leaks. > > I saw your bug report in the bug tracker of GWT. I added my comment there > with a suggestion on how they could maybe fix this issue without impacting > the few that would want to install a onwindowclosing handler that calls > setMessage. This will ofcourse need a fix in GWT (the sooner the better > since we are leaking about 40MB everytime we close the IFrame, and > unfortunately we need to do this often in one browser session). > > David > > > On Friday, February 11, 2011 9:12:25 PM UTC+1, Reuben S wrote: > > > > > ============================================================================= > Topic: Web workers > Url: http://groups.google.com/group/google-web-toolkit/t/c70bb14fa3b468ad > ============================================================================= > > ---------- 1 of 1 ---------- > From: Harold Comere <[email protected]> > Date: Sep 13 11:15AM +0200 > Url: http://groups.google.com/group/google-web-toolkit/msg/2a04c24afe76539a > > Hi Derek, > > Thanks for the advice. > I tried to put "var $wnd= $self" but what about "var $document" ? > > if you have some time to check your code, it is welcome :) > > Regards, > Harold > > 2012/9/10 Derek <[email protected]> > > > -- > *Small WebGL 3D engine for GWT* > *http://code.google.com/p/ethereal-engine/*<http://code.google.com/p/ethereal-engine/> > > > > ============================================================================= > Topic: Something other than a double was returned > Url: http://groups.google.com/group/google-web-toolkit/t/e4b60025eac5ec95 > ============================================================================= > > ---------- 1 of 1 ---------- > From: walker1c <[email protected]> > Date: Sep 13 02:07AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/8189a372ad9e279 > > I'm working on a project in development mode using Eclipse and Chrome. The > > log window fills up with exceptions like this: > > Caused by: com.google.gwt.dev.shell.HostedModeException: Something other > than a double was returned from JSNI method > '@com.google.gwt.user.client.ui.UIObject::extractLengthValue(Ljava/lang/String;)': > > JS value of type boolean, expected double > at com.google.gwt.dev.shell.JsValueGlue.get(JsValueGlue.java:112) > at > com.google.gwt.dev.shell.ModuleSpace.invokeNativeDouble(ModuleSpace.java:223) > at > com.google.gwt.dev.shell.JavaScriptHost.invokeNativeDouble(JavaScriptHost.java:59) > at > com.google.gwt.user.client.ui.UIObject.extractLengthValue(UIObject.java) > at com.google.gwt.user.client.ui.UIObject.setWidth(UIObject.java:742) > at com.google.gwt.user.client.ui.UIObject.setSize(UIObject.java:652) > ... > The basic cause seems to be a call to Window.getClientWidth()in response to > > a resize event, but I don't see that there's any way I could prevent it. > If it only happens in development mode I suppose it's nothing more than an > irritation. > > Has anyone else seen this? > > Chris > > > > ============================================================================= > Topic: GWT 2.5 RC1 Is Here! > Url: http://groups.google.com/group/google-web-toolkit/t/790b56620914074e > ============================================================================= > > ---------- 1 of 3 ---------- > From: Rahul <[email protected]> > Date: Sep 13 01:10AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/fced102d5a6e7331 > > I starting using 2.5RC now in my local testing with GWTP, GWT-Bootstrap. > Superdev is fast! Reduced compile time considerably. Though, setting up is > a bit of pain. > > Any ideas when is 2.5 getting released? Looking fwd to it. Keep up the good > > work > > On Wednesday, June 27, 2012 10:39:07 PM UTC+2, Rajeev Dayal wrote: > > > ---------- 2 of 3 ---------- > From: Thomas Broyer <[email protected]> > Date: Sep 13 01:52AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/362a193ed5da71d5 > > On Thursday, September 13, 2012 10:10:54 AM UTC+2, Rahul wrote: >> a bit of pain. > >> Any ideas when is 2.5 getting released? Looking fwd to it. Keep up the >> good work > > RC2 should hit the street next week, with the final release by the end of > month, roughly. > > > ---------- 3 of 3 ---------- > From: Rahul <[email protected]> > Date: Sep 13 01:58AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/309a2fa0fa5d2a0a > > Great. Looking forward to it! > > On Thursday, September 13, 2012 10:52:18 AM UTC+2, Thomas Broyer wrote: > > > > ============================================================================= > Topic: Absolute positioning images > Url: http://groups.google.com/group/google-web-toolkit/t/2c3e1feaf5b42319 > ============================================================================= > > ---------- 1 of 1 ---------- > From: Maverick <[email protected]> > Date: Sep 13 01:10AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/8cd559537363e009 > > I need to absolute position an image in a page. A possible solution would > be to use a popup panel, but to make the page cleaner I prefer to absolute > position the image itself. I tried the code below (and some variations of > it), but the image appears contained in a div, which has top, left, right > and bottom styles equals to 0, and so it covers all the page. > Is there any way to absolute position an image? > > Thanks > > Image img = new Image( HandleImages.instance.green().getURL() ); > > DOM.setStyleAttribute( img.getElement(), "position", "absolute" ); > > DOM.setStyleAttribute( img.getElement(), "left", "100px" ); > > DOM.setStyleAttribute( img.getElement(), "top", "100px" ); > > img.setPixelSize( 12, 12 ); > > img.setSize( "12px", "12px" ); > > // img.getElement().getStyle().clearRight(); // no effect > > // img.getElement().getStyle().clearBottom(); // no effect > > RootLayoutPanel.get().add( img ); > > > > ============================================================================= > Topic: Development Mode in Eclipse stopped working - no errors, nothing on > console > Url: http://groups.google.com/group/google-web-toolkit/t/41ee85ef50ad03ee > ============================================================================= > > ---------- 1 of 5 ---------- > From: Thomas Broyer <[email protected]> > Date: Sep 12 07:25AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/cfb367e22dfc3541 > > On Wednesday, September 12, 2012 3:51:49 PM UTC+2, tanteanni wrote: >> (javax.validation:validation-api:jar:sources:1.0.0.GA:provided - omitted >> for duplicate) > >> (Maven should handle all conflicts) > > See http://code.google.com/p/google-web-toolkit/issues/detail?id=4484 (among > > others) > > i just tried to added >> <configuration> > >> to gwt-maven-plugin's configuration but it changes nothing. - not sure if >> >> i 've done it right? > > Forgot to say that it only works with gwt-maven-plugin 2.5.0-rc1; see > http://jira.codehaus.org/browse/MGWT-286 > Also, I suppose the offending JAR is not org.eclipse.birt.runtime-4.2.0.jar > > directly but one of its dependencies. > > Is there an example for the long term solution you suggested? > > https://github.com/tbroyer/gwt-maven-archetypes for example. > > >> I guess with modules you mean maven modules? > > Absolutely. > > > ---------- 2 of 5 ---------- > From: tanteanni <[email protected]> > Date: Sep 12 07:46AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/93874b22c93b01fa > > How does the issue you mentioned explains why all is running fine (gwt:run, > > deployed) but it fails in eclipse hosted mode? Or how to get know the name > of the conflicting jar to be excluded via "runClasspathExcludes"? > is gwt-maven-plugin 2.5-rc1 working with gwt 2.4? > > because my "only" problem is eclipse' hosted mode i want to be sure that > refactoring to multi modules is the only but sure way to solve this > problem. > > > On Wednesday, 12 September 2012 16:25:23 UTC+2, Thomas Broyer wrote: > > > ---------- 3 of 5 ---------- > From: Thomas Broyer <[email protected]> > Date: Sep 12 08:07AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/bbf553620e781be9 > > On Wednesday, September 12, 2012 4:46:57 PM UTC+2, tanteanni wrote: >> is gwt-maven-plugin 2.5-rc1 working with gwt 2.4? > >> because my "only" problem is eclipse' hosted mode i want to be sure that >> refactoring to multi modules is the only but sure way to solve this >> problem. > > Ah sorry, didn't see that gwt:run works OK. runClasspathExcludes won't > change anything then, as it only applies to gwt:run. > > If your only problem is with Eclipse, then I don't see any other thing to > do than compare the classpaths (run "mvn -X gwt:run", it should then > display the classpath used for launching the DevMode; and compare to what's > > being used in the Eclipse launcher; there should be a mean –some process > explorer, or maybe JConsole– to see what command line has been used by > Eclipse to launch the DevMode and see what it put in the classpath) > Also maybe try connecting to the DevMode even if nothing appears in > Eclipse. > > As a last resort, create a "Java Application" run configuration in Eclipse, > > choosing com.google.gwt.dev.DevMode as the main class; that way you'll have > > complete control over what happens, and you can use "Debug as..." in > Eclipse (much better than gwt:debug) > > > ---------- 4 of 5 ---------- > From: tanteanni <[email protected]> > Date: Sep 13 12:43AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/a1354730dca74c0d > > thx thomas, > if you hav no answer who else could :-( ? > I've got some new info: On of us could run dev mode from eclipse (indigo), > on at least two machines - helios, juno it is not working. The one that has > > the working config is thze only one whoe uses java 7 as execution > environment. I also tried to connect to dev-mode process via jconsole but > this fails ("connecting to ..." runs forever) but on process selection i > could see the commandline used: it has no "-classpath" it start with > "com.google.gwt.DevMode -war ...". > > Since i neither could connect to dev-mode process nor eclipse is showing > any error i think it is some odd java problem?! do you have any ideas about > > that? > > over night i thought about your multi module idea - i am beginning to like > it. are there any disadvantages about that - especially in interoperability > > with eclipse (i want my eclipse dev mode back). In such a multi-module > project i guess the dev mode is launched from client module? > > > > > On Wednesday, 12 September 2012 17:07:33 UTC+2, Thomas Broyer wrote: > > > ---------- 5 of 5 ---------- > From: tanteanni <[email protected]> > Date: Sep 13 12:54AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/eb172ea250144dd > > It is running with java 7! > (don't ask why) > > > On Thursday, 13 September 2012 09:43:19 UTC+2, tanteanni wrote: > > > > ============================================================================= > Topic: How to see Runtime Exceptions in SuperDevMode? > Url: http://groups.google.com/group/google-web-toolkit/t/5d98e76f73952c86 > ============================================================================= > > ---------- 1 of 1 ---------- > From: Paul Robinson <[email protected]> > Date: Sep 13 08:25AM +0100 > Url: http://groups.google.com/group/google-web-toolkit/msg/adeeacb218d2e6d8 > > For the purposes of getting stack traces, SuperDevMode is the same as > production mode. For this, you have two options: > (1) Deobfuscate your stack traces on the server (see > StackTraceDeobfuscator) > (2) Emulated stack traces > > When you do either or both of these, you still don't get something quite as > reliable as Dev Mode for stack traces, but it's usually good enough. > > Paul > > On 12/09/12 19:45, David Sauvier wrote: > > > > ============================================================================= > Topic: need help in calling servlet on gwt +gae > Url: http://groups.google.com/group/google-web-toolkit/t/8e0b5979b602411a > ============================================================================= > > ---------- 1 of 2 ---------- > From: Vik <[email protected]> > Date: Sep 12 09:08PM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/b0b9cc233fadcc32 > > some one please advise we are really stuck on this > > Thankx and Regards > > Vik > Founder > http://www.sakshum.org > http://blog.sakshum.org > > > > > ---------- 2 of 2 ---------- > From: Richard <[email protected]> > Date: Sep 13 12:24AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/4c53293903351c32 > > I just posted a reply on SO. > > On Thursday, September 13, 2012 6:09:42 AM UTC+2, vikceo wrote: > > > > ============================================================================= > Topic: RadioCell? > Url: http://groups.google.com/group/google-web-toolkit/t/62293f117bbfc14d > ============================================================================= > > ---------- 1 of 2 ---------- > From: Andrei <[email protected]> > Date: Sep 12 08:50PM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/41c1c0b96229297e > > I think it's a bad idea from a user interface perspective. Imagine you have > three radio buttons in a cell, and a many rows. Now your user is presented > with dozens of radio buttons that take a lot of space. It would look very > confusing. Use a regular SelectionCell - this is a UI concept that all users > are familiar with. And you will save a lot of time :) > > > ---------- 2 of 2 ---------- > From: "S. DG" <[email protected]> > Date: Sep 12 10:20PM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/894778d392209344 > > I understand your point. > Even i had a similar view when i was asked to implement this. But again for > > Tables where we have not more 2-3 Radio choices i guess it is fine. But I > am still not clear why GWT api have not implemented this yet. People have > been looking for it for quite sometime now. I started GWT-ing just a week > back. > Anyways I am able to create my own RadioGroupCell now after reading through > > this and many other blogs and breaking my head. > > Thanks to all. > > On Thursday, 13 September 2012 09:20:47 UTC+5:30, Andrei wrote: > > > > ============================================================================= > Topic: Using same HTML Page several times > Url: http://groups.google.com/group/google-web-toolkit/t/ca2ece58eab3743 > ============================================================================= > > ---------- 1 of 1 ---------- > From: Andrei <[email protected]> > Date: Sep 12 08:42PM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/ad459203d5d733a1 > > Yes, it's possible. In fact, that's what we all do all the time with GWT. We > just call it widgets. Read on building custom widgets in GWT tutorial. > > > > ============================================================================= > Topic: Table with horizontal header > Url: http://groups.google.com/group/google-web-toolkit/t/af3941e858305f69 > ============================================================================= > > ---------- 1 of 1 ---------- > From: Andrei <[email protected]> > Date: Sep 12 08:40PM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/391ed509278e56c4 > > If you don't mind the first column scrolling out of the view, then just add > style to the first column. > > Any other solution is many times more complicated: a FlowPanel with special > CSS settings that houses two DataGrids side by side with fixed row heights > (or special logic to sync heights of all rows), and a resize handler. I am > not sure this is worth your time to simply avoid situations when the first > column is scrolled out of the view. > > > > ============================================================================= > Topic: highlight mouse-overed row in CellList? > Url: http://groups.google.com/group/google-web-toolkit/t/22f767f3cf5b690a > ============================================================================= > > ---------- 1 of 1 ---------- > From: Andrei <[email protected]> > Date: Sep 12 08:29PM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/f61856baaf874f49 > > Create a CSS style > > .myCellList tr:hover { > background-color: #ebebeb !important; > } > > and add this style to your CellList. > > > > ============================================================================= > Topic: add two pagers to cellTable widget > Url: http://groups.google.com/group/google-web-toolkit/t/d4d2c51bd34eaa72 > ============================================================================= > > ---------- 1 of 1 ---------- > From: Andrei <[email protected]> > Date: Sep 12 08:26PM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/44309d6c1e2cd2f4 > > Create one pager and add it to two places. > > > > ============================================================================= > Topic: multiple views > Url: http://groups.google.com/group/google-web-toolkit/t/2295f4f92d487904 > ============================================================================= > > ---------- 1 of 1 ---------- > From: Jens <[email protected]> > Date: Sep 12 06:27AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/87781ea4f841f503 > > Looks like a PopupPanel/DialogBox thats not closed correctly. Probably a > left over of your modifications to GWT's example project. Take a look > through your code and make sure it gets closed correctly by calling its > hide() method. > > -- J. > > > > ============================================================================= > Topic: Date and time pickers in any timezone > Url: http://groups.google.com/group/google-web-toolkit/t/92bc094af91dc4aa > ============================================================================= > > ---------- 1 of 1 ---------- > From: Andy <[email protected]> > Date: Sep 11 08:07AM -0700 > Url: http://groups.google.com/group/google-web-toolkit/msg/6474c20b35b7d932 > > There is another point that I meant to make last night. You suggested > providing a formatter that uses the DateTimeFormat overloads that take a > TimeZone. There is a format(Date,TimeZone) but there isn't a > parse(String,TimeZone). > > I considered appending a timezone to the String in DateBox.Format.parse, > e.g. convert "Sept 10, 2012" to "Sept 10, 2012 GMT" and use a different > DateTimeFormat that includes TimeZone, but I prefer the approach that I > decided to take. > > I also prefer dealing with the value as a Long instead of Date so I wrapped > > it in a Composite instead of subclassing the DateBox. > > I think you'll agree that this implementation is pretty > minimal<http://code.google.com/p/gwt-traction/source/browse/src/com/tractionsoftware/gwt/user/client/ui/impl/UTCDateBoxImplHtml4.java>and > accomplishes the goal of normalizing date selection. As a bonus, it uses > deferred binding to use input type=date for > iOS<http://code.google.com/p/gwt-traction/source/browse/src/com/tractionsoftware/gwt/user/client/ui/impl/UTCDateBoxImplHtml5.java> > . > > Cheers, > Andy > > On Monday, September 10, 2012 6:47:50 PM UTC-4, Thomas Broyer wrote: > > > > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
