Re: Page renders diffrently on FireFox then IE7 and Chrome
Hi, just to clarify... It's the field Anmärkning that renders
incorrectly in Firefox 3.0.1 on Windows XP Pro SP2 and SP3. In
Firefox, the field ORDLISTAN is inside field Anmärkning were as in IE7
and Google Chrome it renders correctly, that is apart and not over
another.
Best regards,
Jonas
On 15 Sep, 21:34, Jonas <[EMAIL PROTECTED]> wrote:
> Hi, I have started doing a page using GWT and find it renders correct
> in IE7 and Chrome, but not in Firefox 3.0. The page is located
> here,http://gutamal.org/gwt/gwt.html, and I will paste the source code
> further down. I'm using version java version 1.5 and GWT version
> 1.5.2.
>
> Why is this the case? Is it a bug or have I missed something?
>
> Best regards,
> Jonas
>
> package org.gutamal.client;
>
> import com.google.gwt.core.client.EntryPoint;
> import com.google.gwt.user.client.ui.Button;
> import com.google.gwt.user.client.ui.ClickListener;
> import com.google.gwt.user.client.ui.FlexTable;
> import com.google.gwt.user.client.ui.FlowPanel;
> import com.google.gwt.user.client.ui.HasHorizontalAlignment;
> import com.google.gwt.user.client.ui.HorizontalPanel;
> import com.google.gwt.user.client.ui.Hyperlink;
> import com.google.gwt.user.client.ui.Label;
> import com.google.gwt.user.client.ui.ListBox;
> import com.google.gwt.user.client.ui.RadioButton;
> import com.google.gwt.user.client.ui.RootPanel;
> import com.google.gwt.user.client.ui.ScrollPanel;
> import com.google.gwt.user.client.ui.TextArea;
> import com.google.gwt.user.client.ui.TextBox;
> import com.google.gwt.user.client.ui.VerticalPanel;
> import com.google.gwt.user.client.ui.Widget;
>
> /**
> * Entry point classes define onModuleLoad().
> */
> public class gwt implements EntryPoint {
> public void onModuleLoad() {
> RootPanel rootPanel = RootPanel.get();
> rootPanel.setSize("800", "2000");
>
> final HorizontalPanel horizontalPanel = new HorizontalPanel();
> rootPanel.add(horizontalPanel, 13, 9);
>
> horizontalPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER) ;
> horizontalPanel.setWidth("700");
>
> final Hyperlink loggaUtHyperlink = new Hyperlink("Logga ut",
> "some
> history token");
> horizontalPanel.add(loggaUtHyperlink);
> horizontalPanel.setCellHorizontalAlignment(loggaUtHyperlink,
> HasHorizontalAlignment.ALIGN_LEFT);
>
> final Hyperlink taBortDettaHyperlink = new Hyperlink("Ta bort
> detta
> ord", "some history token");
> horizontalPanel.add(taBortDettaHyperlink);
>
> final Hyperlink mataInEttHyperlink = new Hyperlink("Mata in
> ett nytt
> ord", "some history token");
> horizontalPanel.add(mataInEttHyperlink);
>
> final FlowPanel flowPanel = new FlowPanel();
> rootPanel.add(flowPanel, 9, 31);
> flowPanel.setSize("469px", "73px");
>
> final TextBox textBox = new TextBox();
> flowPanel.add(textBox);
> textBox.setWidth("400");
>
> final Button button = new Button();
> flowPanel.add(button);
> button.addClickListener(new ClickListener() {
> public void onClick(final Widget sender) {
>
> }
> });
> button.setText("Sök");
>
> final RadioButton uppslagsordRadioButton = new
> RadioButton("new-
> group");
> flowPanel.add(uppslagsordRadioButton);
> uppslagsordRadioButton.setChecked(true);
> uppslagsordRadioButton.setText("Uppslagsord");
>
> final RadioButton gutniskaRadioButton = new RadioButton("new-
> group");
> flowPanel.add(gutniskaRadioButton);
> gutniskaRadioButton.setText("Gutniska");
>
> final RadioButton svenskaRadioButton = new
> RadioButton("new-group");
> flowPanel.add(svenskaRadioButton);
> svenskaRadioButton.setText("Svenska");
>
> final Label label = new Label("Sök ord:");
> flowPanel.add(label);
>
> final Label label_1 = new Label("Du sökte på ... klkjk...");
> flowPanel.add(label_1);
>
> ScrollPanel sp = new ScrollPanel();
> flowPanel.add(sp);
> sp.setSize("700", "170");
>
> final FlexTable ft = new FlexTable();
> sp.setWidget(ft);
> ft.setSize("100%", "100%");
> ft.setText(1, 1, "Första raden");
> ft.setText(1, 2, "Första raden");
> ft.setText(1, 3, "Första raden");
> ft.setText(1, 4, "Första raden");
> ft.setText(1, 5, "Första raden");
> ft.setText(1, 6, "Första raden");
> ft.setText(1, 7, "Första raden");
> ft.setText(1, 8, "Första raden");
> ft.setText(1, 9,
Re: Does the server side language matter?
Hello Jim, Jim Freeze schrieb: > My comments are inline below. Of course, that's the way, quoting in mails should take place ;-) > Please pardon me if they > are not popular to the Java perspective. But don't be surprised if GWT-applications are now popping up showing Google Maps with a crosshair pointing to a place near you ;-) > My favorite IDE is certainly not eclipse, and probably not the best to use > with Django. The server side can be quickly written and tested independent > of the client side. I consider that a plus. Is that a difference to the server-side of GWT? Especially the fact, that the RemoteServiceServlet is processing the HTTP-request and calls the different methods using reflection was one of the things that let me decide for GWT, because that way you can write a simple JUnit-test that is instantiating the servlet normally and calls the methods instead of building an HTTP-request to simulate a complete HTTP-server by using HTTPUnit (that differs to real servers leaving bugs that only appear after deployment). Best regards, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Eclipse Plugin????
Also cypal http://code.google.com/p/cypal-studio/ On Mon, Sep 15, 2008 at 5:56 PM, Vivek Singhwal <[EMAIL PROTECTED]>wrote: > > You can try out VistaFei, http://www.wirelexsoft.com/VistaFei.html > It is a Eclipse version with GWT Plugin. > > Vivek > GWT4Enterprise.com > > > > > > > -- "Quand le dernier arbre sera abattu, la dernière rivière asséchée, le dernier poisson péché, l'homme va s'apercevoir que l'argent n'est pas comestible" - proverbe indien Cri --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: JSNI method '@com.google.gwt.dom.client.OptionElement::setLabel(Ljava/lang/String;)'
looks like a bug to me On Sep 15, 6:33 pm, jchimene <[EMAIL PROTECTED]> wrote: > Hi, > > I'm seeing the following message: > [WARN] JSNI method > '[EMAIL PROTECTED]::setLabel(Ljava/lang/ > String;)' returned a value of type string but was declared void; it > should not have returned a value at all > > Is this a known issue or should I file a bug? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: RemoteServiceServlet#doGetSerializationPolicy
Hi Adam. When looking in the source of RemoteServiceServlet you'll find the following comment in the doGetSerializationPolicy method: /* * Check that the module path must be in the same web app as the servlet * itself. If you need to implement a scheme different than this, override * this method. */ So I'll guess this behaviuor was the intention of the authors. So as the comment recommends you are free to subclass RemoteServiceServlet and override doGetSerializationPolicy and you'll be free to use any source to load the policy from that is accessible for a servlet. On 16 Sep., 02:00, adam <[EMAIL PROTECTED]> wrote: > My new app is at foo.com and my static content is all served from > static.foo.com. GWT stuff is served from static.foo.com/gwt. > RemoteServiceServlet#doGetSerializationPolicy wants to find > my .gwt.rpc file in the gwt directory relative to the servlet. Was > this the intention of the authors? Shouldn't it be trying to get > my .gwt.rpc file from static.foo.com/gwt? Do I have to make a gwt > directory in my web app folder especially for this purpose? It seems > kind of awkward to do that. Maybe, at the very least, it should look > for the .gwt.rpc folder in "/" instead of using new > URL(moduleBaseURL).getPath() iff the moduleBaseURL host is different > than the servlet host. > > If the current behavior wasn't the intention of the authors, then I > don't mind submitting a patch with unit tests. > > Thank you, > Adam --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Using local EJB interface from GWT's servlet
Gregor,
I will try the lookup with '/local', did not know how the local
interface was named for JNDI and I could not see it in the JNDI
browser in Glassfish.
In the mean time I found the answer to my problems. The Dynamic Web
Project was initially created with a web.xml with version 2.2. In the
glassfish logging I found some differences between my GWT project and
another (new) web project. After changing the web.xml to version 2.5
the @EJB annotations work for both the Remote and Local interfaces for
th EJB's.
Thanks for the answer anyway!
Chris
On Sep 15, 8:46 pm, gregor <[EMAIL PROTECTED]> wrote:
> Hi Chris,
>
> Are you sure you have declared a local as well as remote interface for
> your bean?. Currently I get the local interface for a EJB3 session
> bean in RPC servlet like so:
>
> public class SystemServiceImpl extends RemoteServiceServlet implements
> SystemService {
>
> private static org.apache.log4j.Logger log =
> Logger.getLogger(SystemServiceImpl.class);
>
> public Boolean verifyJackrabbit() {
> try {
> Context ctx = new InitialContext();
> AdminConsoleLocal admin = (AdminConsoleLocal)
> ctx.lookup("AdminConsoleEJB/local");
> if (admin.verifyJackrabbit()){
> ..
> ..
> }
>
> regards
> gregor
>
> On Sep 15, 11:03 am, chris_wesdorp <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > for a reason not yet clear to me the '@EJB' annotation does not work
> > for the RemoteServiceServlet class. However, instead of using the EJB
> > annotation the bean can be found using JNDI lookups. But why is it
> > only possible to get the Remote interface?
>
> > I have three projects:
> > * one EJB project which contains EJB's, remote and home interfaces for
> > these ejb's and JPA entity classes used for database persistence with
> > toplink.
> > * one GWT project, implementing the RemoteServiceServlet for client
> > communication. A protected variable is added for the ejb to this
> > servlet, an annotation is added but it is not filled on
> > initialization. JNDI must be used to retrieve a remote interface for
> > the EJB.
> > * one web application containing a single servlet connecting to the
> > local interface of the EJB using the @EJB annotation on a protected
> > variable of the Local interface type. The variable is automatically
> > filled.
>
> > All projects are packed into an EAR file and deployed to glassfish.
>
> > Why isn't is possible to use EJB annotations for the
> > RemoteServiceServlet ?
> > Are there other options to retrieve the Local interface for an EJB?
>
> > I hope to get some answers on this,
> > Chris
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Re: Page renders diffrently on FireFox then IE7 and Chrome
On 16 sep, 09:24, Jonas <[EMAIL PROTECTED]> wrote: > Hi, just to clarify... It's the field Anmärkning that renders > incorrectly in Firefox 3.0.1 on Windows XP Pro SP2 and SP3. In > Firefox, the field ORDLISTAN is inside field Anmärkning were as in IE7 > and Google Chrome it renders correctly, that is apart and not over > another. Your problem is absolute positionning used with different font sizes (in the textareas particularly). How about using "flow" positionning (FlowPanel or VerticalPanel in your case)? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Runtime pluggable modules/extensions
After a bit of research, I discovered SOAFaces providing on-the-fly compilation. While this might solve some of the problems I described, it's no viable way to go, i think. Especially with large applications. Modules (Plug-ins/Extensions) we have would only need a one time compilation on installation, where the runtime java code only is delivered when needed. In an optimal scenario, this shall work without restarting the web application. I thought about somehow storing information on the java to javascript translation of the main application (including the API), so a module being added could be in a gwt-library form and would then be translated (once) wrt. to the translation information. But I have no insight or idea on how this could work. If you have an idea on this or know about good documentation to find out ... Thanks and Cheers, Stefan --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: JSNI method '@com.google.gwt.dom.client.OptionElement::setLabel(Ljava/lang/String;)'
On 16 sep, 09:57, Martin Trummer <[EMAIL PROTECTED]> wrote:
> looks like a bug to me
Yes, and it is also true of OptionElement::setDisabled.
(the following regex didn't show others when ran on the gwt-user
project: « native\s+void\s[^/]+\/\*-\{\s*return »)
> On Sep 15, 6:33 pm, jchimene <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > I'm seeing the following message:
> > [WARN] JSNI method
> > '[EMAIL PROTECTED]::setLabel(Ljava/lang/
> > String;)' returned a value of type string but was declared void; it
> > should not have returned a value at all
>
> > Is this a known issue or should I file a bug?
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Re: Page renders diffrently on FireFox then IE7 and Chrome
Hi, I think you might have a point here. I may have got the idea of HorizontalPanel backwards. I will try your approach and let you know. Thanks! Best regards, Jonas On 16 Sep, 11:53, Thomas Broyer <[EMAIL PROTECTED]> wrote: > On 16 sep, 09:24, Jonas <[EMAIL PROTECTED]> wrote: > > > Hi, just to clarify... It's the field Anmärkning that renders > > incorrectly in Firefox 3.0.1 on Windows XP Pro SP2 and SP3. In > > Firefox, the field ORDLISTAN is inside field Anmärkning were as in IE7 > > and Google Chrome it renders correctly, that is apart and not over > > another. > > Your problem is absolute positionning used with different font sizes > (in the textareas particularly). How about using "flow" positionning > (FlowPanel or VerticalPanel in your case)? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Reporting tool and GWT
Hi, I need any reporting tool which can be used with GWT. Is there any toolkit or gwt api for this purpose? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Eclipse Plugin????
The best one, imho, is GWT Designer. Has everything you need. Worth to take a look: http://www.instantiations.com/windowbuilder/gwtdesigner/index.html On 16 Sep., 09:44, "olivier nouguier" <[EMAIL PROTECTED]> wrote: > Also cypalhttp://code.google.com/p/cypal-studio/ > > On Mon, Sep 15, 2008 at 5:56 PM, Vivek Singhwal <[EMAIL PROTECTED]>wrote: > > > > > You can try out VistaFei,http://www.wirelexsoft.com/VistaFei.html > > It is a Eclipse version with GWT Plugin. > > > Vivek > > GWT4Enterprise.com > > -- > "Quand le dernier arbre sera abattu, la dernière rivière asséchée, le > dernier poisson péché, l'homme va s'apercevoir que l'argent n'est pas > comestible" > - proverbe indien Cri --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Hibernate4GWT
Hi, Did you get sample for this? If not, then here is the sample example: http://gwt4enterprise.com/gwt_hibernate/GWT-Hibernate-Example.zip - You need to extend HibernateRemoteService in ServiceImpl and create a HibernateBeanManager there. check InsertServiceImpl.java. - Extends LazyGwtPojo in entity class. - beam entry is required in applicationContext-GWT.xml that's it. This is the simplest example using stateless approach. Vivek GWT4Enterprise.com On Tue, Sep 9, 2008 at 4:58 AM, ALF <[EMAIL PROTECTED]> wrote: > > Does anyone have a quick and easy sample they can provide for using > Hibernate4GWT? The sample I have found doesn't make a lot of sense to > me and it has all the different ways to do it in one sample which > makes it even more confusing. I just want a clear cut understanding > on how to develop interaction between GWT and Hibernate and > Hibernate4GWT sounds like a great solution for bridging various > JavaScript mapping issues but it's just not popping out at me. > > 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 email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Eclipse Plugin????
alex.d schrieb:
> The best one, imho, is GWT Designer. Has everything you need. Worth to
> take a look:
> http://www.instantiations.com/windowbuilder/gwtdesigner/index.html
I agree with you, but just a little information to avoid
people wondering that try out the current version.
The current version of the GWT-Designer has a problem when adding
GUI-elements. The add-statement adding the widget to the parent-
element is always placed "at the end" of the settings. Here is an
example to clearify things:
Label l = new Label();
l.setWidth("100%");
channelContentPanel.setCellHeight(l, "100%");
channelContentPanel.setCellWidth(l, "100%");
channelContentPanel.add(l);
Within the preview of the designer everything works but as soon
as you enter the world of the browser (hosted and web mode), you
(of course) receive a JavaScriptException because "l" is not known
to the panel at the moment, e.g. when the cell-height is set.
So at the moment you have to manually edit the source for every
GUI-element being added.
I reported this to the support of Instantiations but haven't
received no response to that specififc issue, yet.
Best regards, Lothar
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Re: new Double("1.0").toString() => "1.0" in GWTShell / in others => "1"
the same problems i have with large double values:
new Double(600702589).toString()
=> GWTShell: "6.00702589E8"
=> all other browsers: "600702589"
i filed this as issue:
http://code.google.com/p/google-web-toolkit/issues/detail?id=2887
On 15 Sep., 15:27, MN <[EMAIL PROTECTED]> wrote:
> great! thanks :-)
>
> On 15 Sep., 15:17, Lothar Kimmeringer <[EMAIL PROTECTED]> wrote:
>
> > MN schrieb:
>
> > > new Double("1.0").toString() => "1.0" <---
> > > new Double("1.1").toString() => "1.1"
>
> > > in all other browsers i get this:
>
> > > new Double("1.0").toString() => "1"
> > > new Double("1.1").toString() => "1.1"
>
> > > how i can convert the double value to string that i get in GWTShell
> > > also the "1" value instead of "1.0"?
>
> > NumberFormat nf = NumberFormat.getDecimalFormat();
> > nf.format(1.0);
>
> > Regards, Lothar
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Re: new Double("1.0").toString() => "1.0" in GWTShell / in others => "1"
MN schrieb: > the same problems i have with large double values: > new Double(600702589).toString() > => GWTShell: "6.00702589E8" > => all other browsers: "600702589" is that a problem? The GWTShell is used for development and the differents results from the fact that the GWTShell is actually executing Java-code where the browsers work with the created Javascript. What happens if you use NumberFormat? Reagrds, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Eclipse Plugin????
Hmm... i'm using one of the latest builds (but not the very last) and
i do not have this problem.
On 16 Sep., 13:59, Lothar Kimmeringer <[EMAIL PROTECTED]> wrote:
> alex.d schrieb:
>
> > The best one, imho, is GWT Designer. Has everything you need. Worth to
> > take a look:
> >http://www.instantiations.com/windowbuilder/gwtdesigner/index.html
>
> I agree with you, but just a little information to avoid
> people wondering that try out the current version.
>
> The current version of the GWT-Designer has a problem when adding
> GUI-elements. The add-statement adding the widget to the parent-
> element is always placed "at the end" of the settings. Here is an
> example to clearify things:
>
> Label l = new Label();
> l.setWidth("100%");
> channelContentPanel.setCellHeight(l, "100%");
> channelContentPanel.setCellWidth(l, "100%");
> channelContentPanel.add(l);
>
> Within the preview of the designer everything works but as soon
> as you enter the world of the browser (hosted and web mode), you
> (of course) receive a JavaScriptException because "l" is not known
> to the panel at the moment, e.g. when the cell-height is set.
>
> So at the moment you have to manually edit the source for every
> GUI-element being added.
>
> I reported this to the support of Instantiations but haven't
> received no response to that specififc issue, yet.
>
> Best regards, Lothar
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Re: GWT Eclipse Plugin????
alex.d schrieb: > Hmm... i'm using one of the latest builds (but not the very last) and > i do not have this problem. I was installing the current release of WindowBuilder Pro (containing designers for SWT and Swing as well) with date 2008.08.29. Funnily enough the version of the GWT designer in that bundle is reporting that the version is WindowBuilder Professional Version: 6.7.1.200809100305. Maybe the deployment went wrong but I will wait for the response of the support. I've got work to do, so I don't want to install a development build. Until then I have to do the manual changes to the source I mentioned. Regards, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: append new data in Livegrid
Hi Khoa, See this can be help to you... www.sample.gwt4enterprise.com Vruddhi On Mon, Sep 15, 2008 at 10:53 PM, Khoa <[EMAIL PROTECTED]> wrote: > > Hi, > > I am using Livegrid to display records from a database -- As new > records are inserted into a database (by another program), I would > like to periodically update my grid by appending newly added records. > I can query the whole table again but that's not very efficient. Is > there a way to update the livegrid with those new records? > > I've looked at the Livegrid sample code, but it uses a static Object[] > [] data as a source. > > Thanks, > Khoa > > > --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
GWT Projects in Eclipse 3.4.0
Hi all: I've been able to create the StockWatcher project and go through the tutorial. However, I'm having one difficulty with Eclipse. When I import the project into Eclipse (after running projectCreator & applicationCreator), I only see the Java files under the src tree. I do not see any xml or html or css files - nor the public folder. If I want to edit them, I have to go File | Open File and manually browse to the location of the file I want to edit. Is there a setting in Eclipse that I'm missing to be able to see these files under the src tree? Cheers, Marcus --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Need to call Login servlet from remote website to establish sessions
Hi All... I have quite the dilemma on my hands which I originally thought would be simple and I'm hoping someone can help bail me out, but not like Lehman was bailed out please. ;) Background: Our webapp is currently 100% GWT & GWT-RPC based. The login page is a typicall username/password setup where users are authenticated via RPC calls to a mysql database and sessions are established in the tomcat server. Problem: We're about to partner with another company on linking our websites together. Their website is not GWT based. What we need is to allow already authenticated users on the partner site to automatically authenticate on our site and get the logged-in page when they click over as opposed to the log-in page. So I guess the question is how can the Login servlet be called remotely? I tried using curl to query the servlet but I couldn't figure out what the names of the POST variables are. I kept getting Array out of bounds exceptions in the tomcat logs. As I typed this I realize now we have a second problem. Upon successful completion of the Login servlet a UserInfo object is returned which has a unique client ID which is set as a Cookie. Is it possible for some remote web request to interpret this information? Any help would be GREATLY APPRECIATED!!! Thanks, Nadir. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Getting User Input from Input Field
I'm trying to get the text entered by a user in an "input" field. It
works in IE and in Hosted Mode, but not in Firefox or Chrome. I'm
using DOM.getElementAttribute to read the text. When it doesn't work,
all I get is an empty string. I've made simple test case by modifying
the template code generated by the applicationCreator. Below are the
code snippets. Any ideas on how to get this to work?
.
.
.
final HTML inputHTML = new HTML("");
vPanel.add(inputHTML);
.
.
.
button.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
String val = "NULL";
try
{
//com.google.gwt.user.client.Element elem =
DOM.getElementById("input1");
com.google.gwt.user.client.Element elem =
DOM.getChild(inputHTML.getElement(), 0);
if (elem != null)
val = DOM.getElementAttribute(elem, "value");
}
catch (Exception ex)
{
val = "ERROR: " + ex.getMessage();
}
vPanel.add(new HTML("VALUE: " + val));
}
});
.
.
.
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Basic Authentication with GWT RPC requests
Hello everybody, I am wondering if there is any special configuration, anything special to do to have GWT RPC requests work properly with HTTP basic authentication. We have an application configured to work with basic auth, everything works fine but the GWT async requests : those last ones do not have the "Authorization" HTTP header set as it would be expected. As I understand, normally it should work seamlessly with any XmlHttpRequest, thus my question. Note that other AJAX requests, for example ones forged with the prototype.js framework, work just fine in the application : they have the Authorization header set properly. We tested this both with FF3 and IE6. Thanks for any help, Jerome Velociter. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
GWT Compilation Time
Hi All, I am implementing I18 support for my application and I am using GWT I18 support. In my module file, I extended three locales and compilation time for my java files increased drastically. Earlier it was taking around 30-40 mins but after adding three locales in my module configuration file it is taking around 120-130 mins. I am very surprised by seeing this much difference in compilation time. Why is it so?? Is there any mistake I made in adding support of locale to my application or something wrong with handling of I18 by GWT API?? Can anyone help me out?? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Dynamic generated datya for download
I have some services (that I cannot or will not touch) that provides me with som JSON formatted data. This I use to show in tables, graphs etc.. But I would like to have a link/button next to the table.. "download as CSV" or download as XML or whatever.. Problem is that i need to process the data on the client side, and then send it (or rather) trigger a download, with my client side formatted CSV, XML or whatever data I end up with.. Anyone who knows a smart way to do so? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Invalid version number "null" when using the hosted mode
anybody found any solution? I am not using tomcat..I am not sure what is wrong..I also get the same error.. On Sep 5, 7:17 am, Noé <[EMAIL PROTECTED]> wrote: > It works now. I think it was because of the cache on tomcat. > > To achieve this, I erased all the temporary files on the web server. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
GWT Developer
Hi All, I don't have very much experience of GWT. But I have some problems that I want to discuss. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Eclipse Plugin????
I am using Eclipse Ganymede and Gwt-tooling provided by eclipseguru.org. I didn't find any problem. It allows to create dynamic web project and can deploy the project by directly publish to thw server and can start the GWT hosted mode application in any browser by setting the default browser in the preference page. Good luck. Thanks --Rajan. On Sep 15, 9:13 am, irc1258 <[EMAIL PROTECTED]> wrote: > Is there a beta version of the GWT Eclipse Plugin? If so, where can I > get it? Is there some estimate of when it will be released? 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 email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Problem with Line Position in GWT Diagramming
What is the line dimension of the StraightTwoEndedConnection? I save the StraightTwoEndedConnection objects in the array and iterate the array and check each position is overlapped with some widget.if it is overlapped, i want to remove the connection from the canvas. i use cp.getMy().remove(); cp.getMy() return the StraightEndConnection Object. I can't remove the connection.. Can anyone suggest to me? Thx.. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Out of Memory Error During GWT compilation
Hi All, I am using GWT in my application. My system is having 2GB RAM and I have around 2000 Java files to compile. During compiling the files, I am using JVM argument -Xmx1024M but my GWT compilation is failing and throwing this error. [java]Analyzing permutation #1 [java] [ERROR] Unexpected internal compiler error [java] java.lang.OutOfMemoryError: Java heap space [java] at java.util.Arrays.copyOfRange(Unknown Source) [java] at java.lang.String.(Unknown Source) [java] at java.lang.StringBuffer.toString(Unknown Source) [java] at java.io.StringWriter.toString(Unknown Source) [java] at com.google.gwt.dev.util.DefaultTextOutput.toString(DefaultTextOutput.java: 116) [java] at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.compile(JavaToJavaScriptCompiler.java: 403) [java] at com.google.gwt.dev.GWTCompiler.realizePermutation(GWTCompiler.java: 697) [java] at com.google.gwt.dev.GWTCompiler.compilePermutations(GWTCompiler.java: 411) [java] at com.google.gwt.dev.GWTCompiler.distill(GWTCompiler.java: 335) [java] at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java:764) [java] at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java:754) [java] at com.google.gwt.dev.GWTCompiler.main(GWTCompiler.java: 213) [java] [ERROR] Out of memory; to increase the amount of memory, use the -Xmx flag at startup (java -Xmx128M ...) [java] [ERROR] Build failed [java] Java Result: 1 What is the problem?? Is my system memory is not enough or any other reason?? Please help me out as no. of java files will be increasing because my application is in developement. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: new Double("1.0").toString() => "1.0" in GWTShell / in others => "1"
i know where it comes from, but i dont like the result of different values. i think it is a problem, if your development environment shows different values than in production. so you can not test or debug some situations etc. i can use NumberFormat, but this is a workaround. and i think only for testing to blow up the production code is also not a good solution. better way is to make the GWTShell act the same like later the production. On 16 Sep., 14:11, Lothar Kimmeringer <[EMAIL PROTECTED]> wrote: > MN schrieb: > > > the same problems i have with large double values: > > new Double(600702589).toString() > > => GWTShell: "6.00702589E8" > > => all other browsers: "600702589" > > is that a problem? The GWTShell is used for development and > the differents results from the fact that the GWTShell is > actually executing Java-code where the browsers work with > the created Javascript. > > What happens if you use NumberFormat? > > Reagrds, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: new Double("1.0").toString() => "1.0" in GWTShell / in others => "1"
MN schrieb: > i know where it comes from, but i dont like the result of different > values. Then don't use toString. The behavior of toString is not always defined and especially with java.lang.Double I remember having had differences between different versions of the Java Virtual Machine (violating the description of toString in the Javadoc, but that is a different story...). > i think it is a problem, if your development environment shows > different values than in production. so you can not test or debug some > situations etc. No, be happy that you found a bug (the use of toString where you really want a specific formatting of a number) during development and not later when a new version of a browser is shipped that behaves different as well. > i can use NumberFormat, but this is a workaround. Depends on what you want to achieve. If you want to create a formatted string out of a number, there is no better way than NumberFormat (except doing it on the server-side to use I18N of Java). > and i think only for > testing to blow up the production code is also not a good solution. > better way is to make the GWTShell act the same like later the > production. If there should be a change then there should be a change of the GWT-compiler when compiling Double.toString() to Javascript to act like it's described in e.g. http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Double.html#toString(double) So in the future the result of Double.toString(600702589) should be expected to be 6.00702589E8 and you are still left with the use of NumberFormat to get it the way you want to see it. Regards, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does the server side language matter?
Hello Jim, > My favorite IDE is certainly not eclipse, and probably not the best to use > with Django. The server side can be quickly written and tested independent > of the client side. I consider that a plus. You misunderstood what gregor meant. Gregor meant that if you have a Java back-end, you can seamlessly debug your application going from the client side to the server side using any Java IDE (Eclipse, NetBeans, IDEA, etc). You cannot do this if your front-end is GWT and back-end is Python. > JSON can be made as fast and json libraries for python already exist. > So, I seriously doubt anyone is writing JSON serialization from scratch. > Your server side code probably only needs to be modified with > self.data.to_json. GWT-RPC is actually faster and smaller then JSON (unless you use JS overlays, which just calls eval). See this: http://sites.google.com/site/io/gwt-and-client-server-communication > Using a restful approach, you don't pass objects between client and server. > The stateless server serves up requests for data. No need to complicate > the issue. If you're using a front-end agnostic approach (i.e. JSON based), then you wouldn't pass objects between the client and server. However, if you are able to take advantage of GWT-RPC, with a Java back-end, you would be able to pass objects to the Java server for persistence and get objects back for data requests. This has huge advantages in code maintenance and ease of use. > Django provides a good ORM and an MVC framework. With it, about > the only thing you will need to account for is that you support json > format requests. That's an extra layer that you wouldn't have to do if you just used Django. > I would use the independence of GWT to let you choose a backend that > supports your experience. If server side development with Java is as > slow as client side development with GWT, I would suggest that there > are better alternatives for the server side. I'd argue the Java back-end has a large number of very high quality libraries that make server side development easy and efficient. However, if your experience lies in Django and Python development, you might be better off with a Django solution. Java back-ends are great for enterprise quality applications. However, if you're hacking something together, Python is better choice. GWT development is only slow if you are unfamiliar with it. Besides, GWT is a toolkit, not a framework. It's hard to compare it to Django, which already includes many features like validation, etc. GWT can be used to build said frameworks, and from there GWT apps would be a lot easier and faster to make. On Sep 15, 2:53 pm, "Jim Freeze" <[EMAIL PROTECTED]> wrote: > My comments are inline below. Please pardon me if they > are not popular to the Java perspective. > > On Mon, Sep 15, 2008 at 12:39 PM, gregor <[EMAIL PROTECTED]> wrote: > > > As Ian states, you can use whatever you like back end. > > > Django is a popular framework, but perhaps you should consider using > > either Django or GWT+Java since in mixing the two maybe you loose > > quite a lot. > > > 1) Being able to debug the entire application (GUI + server) from your > > favourite IDE is a very big plus - you loose that if you use Django > > back end > > My favorite IDE is certainly not eclipse, and probably not the best to use > with Django. The server side can be quickly written and tested independent > of the client side. I consider that a plus. > > > 2) GWT RPC is very fast and efficient, a big plus for GWT. You would > > need to use,say, JSON if you had a Django back end which means you > > will have to write your own JSON serialization stuff, something GWT > > RPC does for you. > > JSON can be made as fast and json libraries for python already exist. > So, I seriously doubt anyone is writing JSON serialization from scratch. > Your server side code probably only needs to be modified with > self.data.to_json. > > > 3) For each object passed between client and server, you will need to > > maintain two copies, one for Django and one in Java for GWT client. > > Using a restful approach, you don't pass objects between client and server. > The stateless server serves up requests for data. No need to complicate > the issue. > > > 4) AFAIK much of the appeal of Django (apart from its persistence > > mechanism) lies in how it binds persistent objects and other artifacts > > to UI widgets for you - you could not take advantage of this with a > > GWT UI > > Django provides a good ORM and an MVC framework. With it, about > the only thing you will need to account for is that you support json > format requests. > > > I guess if you are a Django expert and can crank out server code PDQ > > with it, there is case for mixing it with GWT, but otherwise I would > > choose one or the other. > > I would use the independence of GWT to let you choose a backend that > supports your experience. If server side development with Java is as > slow as client side development
Re: Out of Memory Error During GWT compilation
the reason is "Out of memory; to increase the amount of memory, use the -Xmx flag at startup" so try to increase memory (and/or ensure that you are _using_ -Xmx param.) --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Any ideas on how to make a popup stay on top?
This is odd, I just tried this at my end and it dosnt seem to work.
Heres a screenshot of what I get:
http://www.darkflame.co.uk/PopUpOrderingProblem.jpg
Heres a 7zip of the whole test project:
http://www.darkflame.co.uk/testproject.7z
2008/9/12 Thomas Broyer <[EMAIL PROTECTED]>:
>
>
>
> On 11 sep, 16:14, "Thomas Wrobel" <[EMAIL PROTECTED]> wrote:
>> Ok,thanks, I upload an example zip of what I'm trying to do here;
>>
>> www.darkflame.co.uk/client.zip
>
> It would have been far better with the appropriate directory structure
> and .gwt.xml (and even TestProject-shell.cmd...)
>
>> Basically, I want it if the user clicks on popup1, then popup2, popup1
>> stays ontop.
>
> I've removed your "workaround", added a this.addStyleName("darkflame-
> OverlayPopUp") in the OverlayPopUp constructor, and added the
> following CSS rule in the TestProject.html:
>
> .darkflame-OverlayPopUp { z-index: 1000; }
>
> ...and the draggable popup stays on top (tested both in hosted mode –
> IE7– and an IE6 within a Virtual PC).
>
>
>
> >
>
--
~~
Reviews of anything, by anyone;
www.rateoholic.co.uk
Please try out my new site and give feedback :)
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Re: GWT 1.5 Migration from GWT1.4
Dasa, There's a lot of posts and replies on the forum about this issue. Try searching for "Content-Type." -David On Sep 15, 11:10 am, dasa <[EMAIL PROTECTED]> wrote: > Hi, > > Iam getting following Exception while migrating my project from GWT1.4 > to GWT1.5. > > Can anyone help me on this issue. > > 20:32:20,391 ERROR [[/MyProject]] Exception while dispatching incoming > RPC call > javax.servlet.ServletException: Content-Type must be 'text/plain' with > 'charset=utf-8' (or unspecified charset) > at > com.google.gwt.user.server.rpc.RemoteServiceServlet.readPayloadAsUtf8(RemoteServiceServlet.java: > 119) > at > com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java: > 178) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: > 290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: > 206) > at > org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java: > 96) > > Thanks in advance. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Eclipse Plugin????
This has already been fixed in the latest build. See the e-mail that
our support group sent to you earlier. This problem actually only
appeared in a few builds and was the result of trying to work around a
problem with GWT-Ext. We backed out the work around and restored the
original (correct) code gen behavior and found a different solution to
the GWT-Ext issue.
On Sep 16, 7:59 am, Lothar Kimmeringer <[EMAIL PROTECTED]> wrote:
> alex.d schrieb:
>
> > The best one, imho, is GWT Designer. Has everything you need. Worth to
> > take a look:
> >http://www.instantiations.com/windowbuilder/gwtdesigner/index.html
>
> I agree with you, but just a little information to avoid
> people wondering that try out the current version.
>
> The current version of the GWT-Designer has a problem when adding
> GUI-elements. The add-statement adding the widget to the parent-
> element is always placed "at the end" of the settings. Here is an
> example to clearify things:
>
> Label l = new Label();
> l.setWidth("100%");
> channelContentPanel.setCellHeight(l, "100%");
> channelContentPanel.setCellWidth(l, "100%");
> channelContentPanel.add(l);
>
> Within the preview of the designer everything works but as soon
> as you enter the world of the browser (hosted and web mode), you
> (of course) receive a JavaScriptException because "l" is not known
> to the panel at the moment, e.g. when the cell-height is set.
>
> So at the moment you have to manually edit the source for every
> GUI-element being added.
>
> I reported this to the support of Instantiations but haven't
> received no response to that specififc issue, yet.
>
> Best regards, Lothar
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Send a widget to the server?
Hi, I wonder if it's possible, and if it' a good choice send a widget to the server. My application is a typical CRUD application where users search data, edits and sends them back to the server. Data are displayed on the browser in tables. I created a complicated data-structure to store data in tables and to send it to the server. In order to lighten the client code I thought to send the widget to the server and make all the "translation operations" from table to data-structure in the server side. is it possible? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Upgrade from 1.4.62 to 1.5 failed
my error message becames like this. I'm still working on it but still not working. Any help will be appreciated! 16:46:24,564 INFO [RuleBase] parsing rules: /security.drl 16:46:24,892 INFO [Contexts] starting up: org.jboss.seam.web.session 16:46:24,955 ERROR [[/paragon]] Exception while dispatching incoming RPC call java.lang.RuntimeException: No such component: package.MyMainService at org.jboss.seam.remoting.gwt.GWTToSeamAdapter.callWebRemoteMethod(GWTToSeamAdapter.java: 73) at org.jboss.seam.remoting.gwt.GWTService.processCall(GWTService.java: 246) at org.jboss.seam.remoting.gwt.GWTService$1.process(GWTService.java: 146) at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java: 53) at org.jboss.seam.remoting.gwt.GWTService.getResource(GWTService.java: 130) at org.jboss.seam.servlet.SeamResourceServlet.doGet(SeamResourceServlet.java: 75) at org.jboss.seam.servlet.SeamResourceServlet.doPost(SeamResourceServlet.java: 92) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: 206) at org.jboss.seam.servlet.SeamFilter $FilterChainImpl.doFilter(SeamFilter.java:83) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java: 85) at org.jboss.seam.servlet.SeamFilter $FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java: 64) at org.jboss.seam.servlet.SeamFilter $FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) at org.jboss.seam.servlet.SeamFilter $FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter $FilterChainImpl.doFilter(SeamFilter.java:73) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java: 141) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) at org.jboss.seam.servlet.SeamFilter $FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter $FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java: 68) at org.jboss.seam.servlet.SeamFilter $FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: 206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java: 96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: 206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java: 179) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java: 432) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java: 84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: 127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: 102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java: 157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: 109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: 262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java: 844) at org.apache.coyote.http11.Http11Protocol $Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java: 446) at java.lang.Thread.run(Thread.java:619) On Sep 8, 11:28 am, cengaver <[EMAIL PROTECTED]> wrote: > Thanks for your answer... > > I already upgraded jboss_seam-2.0.3.CR1and get the same output. (I > changed jboss-seam jar files with the new version files. Is there any > mistake? Need to do more things?) > Also the link provided is not working at that jira site so i couldn't > able to look there. > > O
Re: GWT Eclipse Plugin????
Eric Clayberg - Instantiations schrieb: > This has already been fixed in the latest build. See the e-mail that > our support group sent to you earlier. "Five minutes" after sending my email to google-groups to be exact ;-) (at 15:01 CEST, so a bit more than 5 minutes) > This problem actually only > appeared in a few builds and was the result of trying to work around a > problem with GWT-Ext. We backed out the work around and restored the > original (correct) code gen behavior and found a different solution to > the GWT-Ext issue. Problem was that the build in question found its way into the release published as "current release" as I wrote. Is this fixed already as well, i.e. is the GWT-designer that is installed when downloading the file http://downloads.instantiations.com/WBPro/integration/latest/WBPro_v6.7.1_win32_x86.exe still of version 6.7.1.200809100305 or a newer/older one? Best regards, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Eclipse Plugin????
The problem was actually fixed and available for download about 8 hours prior to that (and less than 16 hours after you first reported the problem to us). The released download has been patched with that fix as well (its newer that what you have). On Sep 16, 9:54 am, Lothar Kimmeringer <[EMAIL PROTECTED]> wrote: > Eric Clayberg - Instantiations schrieb: > > > This has already been fixed in the latest build. See the e-mail that > > our support group sent to you earlier. > > "Five minutes" after sending my email to google-groups to be exact ;-) > (at 15:01 CEST, so a bit more than 5 minutes) > > > This problem actually only > > appeared in a few builds and was the result of trying to work around a > > problem with GWT-Ext. We backed out the work around and restored the > > original (correct) code gen behavior and found a different solution to > > the GWT-Ext issue. > > Problem was that the build in question found its way into the release > published as "current release" as I wrote. Is this fixed already as well, > i.e. is the GWT-designer that is installed when downloading the > filehttp://downloads.instantiations.com/WBPro/integration/latest/WBPro_v6... > still of version 6.7.1.200809100305 or a newer/older one? > > Best regards, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Getting User Input from Input Field
You init an element with "com.google.gwt.user.client.Element elem
= DOM.getChild(inputHTML.getElement(), 0);" and then you wanted to get the
value "val = DOM.getElementAttribute(elem, "value");". Why you do not try to
get the value by "elem.getAttribute("value")"? Or use a TextBox instead
HTML("... your textbox as html- code ...") and work with getter- method(s)
to get the value from outside. When I have enougth time I'll try your code:
first and foremost, it looks really good... ;) See U L8er
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Re: Does the server side language matter?
On Tue, Sep 16, 2008 at 2:24 AM, Lothar Kimmeringer <[EMAIL PROTECTED]> wrote: > > Hello Jim, Hi > Jim Freeze schrieb: >> My comments are inline below. > > Of course, that's the way, quoting in mails should take place ;-) Of course. :) > But don't be surprised if GWT-applications are now popping up > showing Google Maps with a crosshair pointing to a place > near you ;-) I'm writing this reply from under my desk. (My boss is looking at me with a strange look on his face) >> My favorite IDE is certainly not eclipse, and probably not the best to use >> with Django. The server side can be quickly written and tested independent >> of the client side. I consider that a plus. > > Is that a difference to the server-side of GWT? Especially > the fact, that the RemoteServiceServlet is processing the > HTTP-request and calls the different methods using reflection > was one of the things that let me decide for GWT, because > that way you can write a simple JUnit-test that is instantiating > the servlet normally and calls the methods instead of building > an HTTP-request to simulate a complete HTTP-server by using > HTTPUnit (that differs to real servers leaving bugs that > only appear after deployment). Oh boy, you lost me. I'm not sure your point, but dynamic languages have the ability to test the server side in a runtime environment. I think the only difference is that dynamic languages don't compile. Granted, that prevents some bugs, but not all bugs. Can you re-phrase your question, but help me out about what you mean when you start talking about Java server side things. I don't have any experience with that side of the fence with Java. Cheers -- Jim Freeze --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does the server side language matter?
On Tue, Sep 16, 2008 at 8:02 AM, Arthur Kalmenson <[EMAIL PROTECTED]> wrote: > > Hello Jim, Hello Arthur >> My favorite IDE is certainly not eclipse, and probably not the best to use >> with Django. The server side can be quickly written and tested independent >> of the client side. I consider that a plus. > > You misunderstood what gregor meant. Gregor meant that if you have a > Java back-end, you can seamlessly debug your application going from > the client side to the server side using any Java IDE (Eclipse, > NetBeans, IDEA, etc). You cannot do this if your front-end is GWT and > back-end is Python. I know the NetBeans IDE has a ruby debugger. If the backend was Ruby, I suppose that it would still not be possible to 'seamlessly' debug from client to server, right? Actually, this is a totally foreign concept to me. The data from client to server is marshalled over an http request and off to a completely different process. Are you saying that the debugging environment handles that? What does it do about asynchronous calls? Do they appear to be synchronous when debugging? >> JSON can be made as fast and json libraries for python already exist. >> So, I seriously doubt anyone is writing JSON serialization from scratch. >> Your server side code probably only needs to be modified with >> self.data.to_json. > > GWT-RPC is actually faster and smaller then JSON (unless you use JS > overlays, which just calls eval). See this: > http://sites.google.com/site/io/gwt-and-client-server-communication It's so easy to work with json, that you can construct a tiny bit of client code to rebuild json object and then use overlays to eval. It's essentially the same as RPC, just without the mystery. >> Using a restful approach, you don't pass objects between client and server. >> The stateless server serves up requests for data. No need to complicate >> the issue. > > If you're using a front-end agnostic approach (i.e. JSON based), then > you wouldn't pass objects between the client and server. However, if > you are able to take advantage of GWT-RPC, with a Java back-end, you > would be able to pass objects to the Java server for persistence and > get objects back for data requests. This has huge advantages in code > maintenance and ease of use. I don't have any experience to know how huge of an advantage that really is. >> Django provides a good ORM and an MVC framework. With it, about >> the only thing you will need to account for is that you support json >> format requests. > > That's an extra layer that you wouldn't have to do if you just used > Django. Huh? >> I would use the independence of GWT to let you choose a backend that >> supports your experience. If server side development with Java is as >> slow as client side development with GWT, I would suggest that there >> are better alternatives for the server side. > > I'd argue the Java back-end has a large number of very high quality > libraries that make server side development easy and efficient. > However, if your experience lies in Django and Python development, you > might be better off with a Django solution. Java back-ends are great > for enterprise quality applications. However, if you're hacking > something together, Python is better choice. > > GWT development is only slow if you are unfamiliar with it. Besides, > GWT is a toolkit, not a framework. It's hard to compare it to Django, > which already includes many features like validation, etc. GWT can be > used to build said frameworks, and from there GWT apps would be a lot > easier and faster to make. My point here is two fold. First, Java coding is not slow because of the programmer, but because of the 100x increase in the amount of code that is required to do the same job as in a dynamic language. Granted, 100x is not always the case, it is just the case for my client side vs server side code. My comment to the original poster (since I know nothing about java server side coding) is that if java server side coding requires as much coding as the client side, then you can probably code much faster using an alternative server side framework. The other issue is GUI's, in this case GWT. Being a backend programmer for many years, I forget the amount of work involved to get a simple GUI up an running. So, part of the perceived development slowness I am experiencing has nothing to do with Java, but Java is certainly not offering a lot of assistance when it comes to reducing the amount of code I need to write. -- Jim Freeze --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Send a widget to the server?
On Tue, Sep 16, 2008 at 9:53 AM, Markuz05 <[EMAIL PROTECTED]> wrote: > In order to lighten the client code I thought to send > the widget to the server and make all the "translation operations" > from table to data-structure in the server side. > is it possible? Nope. Each widget is tied to a DOM node and the DOM nodes are inseparable from the browser. Ian --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does the server side language matter?
On 15 sep, 20:53, "Jim Freeze" <[EMAIL PROTECTED]> wrote: > > JSON can be made as fast and json libraries for python already exist. > So, I seriously doubt anyone is writing JSON serialization from scratch. > Your server side code probably only needs to be modified with > self.data.to_json. ...but if your client needs to send JSON, you need a JSON-serializer (which hopefully GWT provides you, but not the most performant, as it relies on JSONValue wrappers for each and every single thing you'll want to serialize (or parse, as it works both ways). com.google.gwt.json.JSON is unfortunately hard to use and generates a lot of overhead. For those familiar with c.g.g.j.JSON and JS overlays, here's an example: I'm getting a JsArrayString from the server (using an eval() from an application/json payload), the application's user add/remove values through the UI and when done, he clicks "save". I then have to serialize the JsArrayString back to JSON to 'HTTP PUT' it back to the server. I'm now doing it with this code: (new JSONArray(arr)).toString(); This means that for each String stored in the array a JSONString is created, only to be toString()ified and thrown away. It also means my compiled app contains code for JSONString and JSONArray as well as some code from JSONParser, JSONNumber, JSONObject and JSONBoolean. I'm thinking about switching to application/x-www-form-urlencoded to reduce the overhead. > > 3) For each object passed between client and server, you will need to > > maintain two copies, one for Django and one in Java for GWT client. > > Using a restful approach, you don't pass objects between client and server. > The stateless server serves up requests for data. No need to complicate > the issue. If you exchange JSON payloads, you're exchanging serialized "objects". Not objects in the OOP sense of the term (implying inheritance, polymorphism, encapsulation, etc.), but still objects (call them DTOs if you prefer). What gregor was talking about though wasn't about "object instances": with GWT-RPC (or using your own generator), you can have a single "DTO" _class_ shared between client-side and server-side code. (I you ask me my opinion: GWT-RPC is not RESTful so I don't use it, but the hability to share a class between client and server code is appealing; I'm not using such a thing either though) --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Out of Memory Error During GWT compilation
Hi, I experienced the same issue while migrating from 1.4 to 1.5. We had a lot of non-parametrized collections like maps & lists ( we had typeargs annotations defined for them). And compilation used to give a whole lot of warnings for the same. After changing our code to have parametrized collections the warnings disappeared and the compilation could happen properly. Also if you are using eclipse you need to add the -Xmx flag to the launch file. Many people miss that too. Thanks, -Chinmay On Tue, Sep 16, 2008 at 8:19 AM, Andrej <[EMAIL PROTECTED]> wrote: > > the reason is "Out of memory; to increase the amount of memory, use > the -Xmx flag at startup" > > so try to increase memory (and/or ensure that you are _using_ -Xmx > param.) > > > > --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Deploying GWT on IIS (w/ .cache and .nocache honored)
How would one configure IIS to be able to deploy a GWT application properly (w/ the .nocache and .cache being honored)? I know that there are global caching settings, but that's not adequate. I think one could do this w/ ASP.Net acting as a filter and forcing HTTP headers. But this would require an ugly configuration that made all traffic hit the ASP.Net backend. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does the server side language matter?
On Tue, Sep 16, 2008 at 10:10 AM, Thomas Broyer <[EMAIL PROTECTED]> wrote: > > > On 15 sep, 20:53, "Jim Freeze" <[EMAIL PROTECTED]> wrote: >> >> JSON can be made as fast and json libraries for python already exist. >> So, I seriously doubt anyone is writing JSON serialization from scratch. >> Your server side code probably only needs to be modified with >> self.data.to_json. > > ...but if your client needs to send JSON, you need a JSON-serializer > (which hopefully GWT provides you, but not the most performant, as it > relies on JSONValue wrappers for each and every single thing you'll > want to serialize (or parse, as it works both ways). > com.google.gwt.json.JSON is unfortunately hard to use and generates a > lot of overhead. [elided] > (I you ask me my opinion: GWT-RPC is not RESTful so I don't use it, > but the hability to share a class between client and server code is > appealing; I'm not using such a thing either though) You answered for me. :) Yes, when using REST, json is only from server to client. Never the other way. What that means in reality, is that I don't have a client side algorithm that generates a massive amount of data change that needs to be marshalled back to the server. Usually changes are from the user. -- Jim Freeze --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Getting User Input from Input Field
On 15 sep, 22:20, WebDude <[EMAIL PROTECTED]> wrote:
> I'm trying to get the text entered by a user in an "input" field. It
> works in IE and in Hosted Mode, but not in Firefox or Chrome. I'm
> using DOM.getElementAttribute to read the text. When it doesn't work,
> all I get is an empty string. I've made simple test case by modifying
> the template code generated by the applicationCreator. Below are the
> code snippets. Any ideas on how to get this to work?
You obviously want to value *property*, not the value *attribute* (in
IE, getAttribute(attrName) returns the DOM property)
> final HTML inputHTML = new HTML(" name=\"input1\">");
> vPanel.add(inputHTML);
Same remark as Danny... I guess you have your reasons for creating
inputs this way.
> button.addClickListener(new ClickListener() {
> public void onClick(Widget sender) {
> String val = "NULL";
> try
> {
> //com.google.gwt.user.client.Element elem =
> DOM.getElementById("input1");
> com.google.gwt.user.client.Element elem =
> DOM.getChild(inputHTML.getElement(), 0);
> if (elem != null)
> val = DOM.getElementAttribute(elem, "value");
val = DOM.getElementProperty(elem, "value");
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GWT-Maven updated, now supports 1.5 (and has gotten a lot of other updates)
Just a bump to let this list know that GWT-Maven has been updated quite a bit recently. http://code.google.com/p/gwt-maven/ The new version is a lot more straightforward to configure (using more Maven-ish approaches where possible), launches the shell a lot faster, supports debugging, supports I18N generation, supports GWTTestCase and GWTTestSuite testing, and just plain addresses a bunch of past issues. (As an aside, bean generation is no longer supported, we don't have a maintainer for that at present, but, the need for that is far less with GWT 1.5 anyway.) For full details on the updates, see the list over at GWT-Maven. If you are using GWT-Maven, check out the update - also if you tried it in the past and had issues, you might want to look again "this is all new code." ;) For a quick start try the archetype: http://gwt-maven.googlecode.com/svn/docs/maven-googlewebtoolkit2-plugin/archetype.html. And, that brings up another significant point, there are now some updated and more detailed docs in general (always good to *have* docs ;)): http://gwt-maven.googlecode.com/svn/docs/maven-googlewebtoolkit2-plugin/index.html. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Compilation Time
Hi, Instead of 4 cache.html files per module (one for each browser: ff,ie,safari,opera) there will be 4 x 3(3 locales) = 12 cache.html files. It seems that compilation time depends on #permutations. On Sep 16, 12:21 pm, Bal Krishna <[EMAIL PROTECTED]> wrote: > Hi All, > I am implementing I18 support for my application and I am using GWT > I18 support. > In my module file, I extended three locales and compilation time for > my java files increased drastically. Earlier it was taking around > 30-40 mins but after adding three locales in my module configuration > file it is taking around 120-130 mins. > I am very surprised by seeing this much difference in compilation > time. Why is it so?? > Is there any mistake I made in adding support of locale to my > application or something wrong with handling of I18 by GWT API?? > Can anyone help me out?? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Basic Authentication with GWT RPC requests
Try RequestBuilder http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/b7a6efdc09e5d508/e477efffa6db5e8e On Sep 16, 8:30 am, Jerome Velociter <[EMAIL PROTECTED]> wrote: > Hello everybody, > > I am wondering if there is any special configuration, anything special > to do to have GWT RPC requests work properly with HTTP basic > authentication. We have an application configured to work with basic > auth, everything works fine but the GWT async requests : those last > ones do not have the "Authorization" HTTP header set as it would be > expected. As I understand, normally it should work seamlessly with any > XmlHttpRequest, thus my question. > Note that other AJAX requests, for example ones forged with the > prototype.js framework, work just fine in the application : they have > the Authorization header set properly. > We tested this both with FF3 and IE6. > > Thanks for any help, > Jerome Velociter. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Compilation Time
As Andrej says, there is a permutation for every "axis" you create. One for every browser, one for every locale, one for every other deferred binding axis you use. When you have 4 languages, and use the default support for 4 browsers, you get 16 permutations. To speed this up during development use only ONE locale, and ONE browser. Then when you need to test, and or deploy, roll that back. To do this use the element in your module (as opposed to just extend-property). For example: Also, make sure you give the compiler a lot of memory (the -Xmx switch to the JVM), and try to make sure you use a server VM (-server, depending on your platform and OS version you may or may not get a - server by default). On Sep 16, 6:21 am, Bal Krishna <[EMAIL PROTECTED]> wrote: > Hi All, > I am implementing I18 support for my application and I am using GWT > I18 support. > In my module file, I extended three locales and compilation time for > my java files increased drastically. Earlier it was taking around > 30-40 mins but after adding three locales in my module configuration > file it is taking around 120-130 mins. > I am very surprised by seeing this much difference in compilation > time. Why is it so?? > Is there any mistake I made in adding support of locale to my > application or something wrong with handling of I18 by GWT API?? > Can anyone help me out?? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Reporting tool and GWT
Maybe as opposed to reporting you mean charting? Reporting is a broad topic, but in most senses can usually be done on the server side (and results returned to client). http://code.google.com/p/gchart/ On Sep 16, 7:10 am, Manik <[EMAIL PROTECTED]> wrote: > Hi, > I need any reporting tool which can be used with GWT. > Is there any toolkit or gwt api for this purpose? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Developer
Ok, but we'll need a medical history first. And what is your insurance? ;-) On Sep 16, 6:04 am, Bal Krishna <[EMAIL PROTECTED]> wrote: > Hi All, > > I don't have very much experience of GWT. But I have some problems > that I want to discuss. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Basic Authentication with GWT RPC requests
GWT RPC works fine with Digest, and should work fine with Basic. Make sure your service entrypoint url is included as a secure resource in web.xml. On Sep 16, 8:30 am, Jerome Velociter <[EMAIL PROTECTED]> wrote: > Hello everybody, > > I am wondering if there is any special configuration, anything special > to do to have GWT RPC requests work properly with HTTP basic > authentication. We have an application configured to work with basic > auth, everything works fine but the GWT async requests : those last > ones do not have the "Authorization" HTTP header set as it would be > expected. As I understand, normally it should work seamlessly with any > XmlHttpRequest, thus my question. > Note that other AJAX requests, for example ones forged with the > prototype.js framework, work just fine in the application : they have > the Authorization header set properly. > We tested this both with FF3 and IE6. > > Thanks for any help, > Jerome Velociter. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: RemoteServiceServlet#doGetSerializationPolicy
Thanks very much for pointing out the comment text that I stupidly missed. Next time I'll read the comments more clearly before implementing a workaround and/or posting to the forum. Bis bald, Adam On Sep 16, 3:19 am, "daniel.z" <[EMAIL PROTECTED]> wrote: > Hi Adam. > > When looking in the source of RemoteServiceServlet you'll find the > following comment in the doGetSerializationPolicy method: > > /* > * Check that the module path must be in the same web app as the > servlet > * itself. If you need to implement a scheme different than this, > override > * this method. > */ > > So I'll guess this behaviuor was the intention of the authors. So as > the comment recommends you are free to subclass RemoteServiceServlet > and override doGetSerializationPolicy and you'll be free to use any > source to load the policy from that is accessible for a servlet. > > On 16 Sep., 02:00, adam <[EMAIL PROTECTED]> wrote: > > > My new app is at foo.com and my static content is all served from > > static.foo.com. GWT stuff is served from static.foo.com/gwt. > > RemoteServiceServlet#doGetSerializationPolicy wants to find > > my .gwt.rpc file in the gwt directory relative to the servlet. Was > > this the intention of the authors? Shouldn't it be trying to get > > my .gwt.rpc file from static.foo.com/gwt? Do I have to make a gwt > > directory in my web app folder especially for this purpose? It seems > > kind of awkward to do that. Maybe, at the very least, it should look > > for the .gwt.rpc folder in "/" instead of using new > > URL(moduleBaseURL).getPath() iff the moduleBaseURL host is different > > than the servlet host. > > > If the current behavior wasn't the intention of the authors, then I > > don't mind submitting a patch with unit tests. > > > Thank you, > > Adam --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does the server side language matter?
Thomas, On Sep 16, 11:10 am, Thomas Broyer <[EMAIL PROTECTED]> wrote: > (I you ask me my opinion: GWT-RPC is not RESTful so I don't use it, > but the hability to share a class between client and server code is > appealing; I'm not using such a thing either though) How do you arrive at that opinion? You can use or not use GWT RPC for whatever reason you like. But when you say you don't use GWT RPC because it's not RESTful, I think that carries no real meaning other than general FUD. It would be better to state the specific tradeoffs that don't work for you. I'm just concerned that some might avoid a very useful technology for a very questionable reason. Can you please shed some more light? Walden --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Eclipse Plugin????
H. Not one comment on the new GWT Eclipse plugin about which I initiated this thread. It occurred to me that some people might not have known that I was referring to the GWT plugin developed by the Google GWT team. Does anyone know the status of this plugin? Will it be release along with a future release of GWT? Thanks, Chuck On Sep 16, 9:08 am, Eric Clayberg - Instantiations <[EMAIL PROTECTED]> wrote: > The problem was actually fixed and available for download about 8 > hours prior to that (and less than 16 hours after you first reported > the problem to us). > > The released download has been patched with that fix as well (its > newer that what you have). > > On Sep 16, 9:54 am, Lothar Kimmeringer <[EMAIL PROTECTED]> wrote: > > > Eric Clayberg - Instantiations schrieb: > > > > This has already been fixed in the latest build. See the e-mail that > > > our support group sent to you earlier. > > > "Five minutes" after sending my email to google-groups to be exact ;-) > > (at 15:01 CEST, so a bit more than 5 minutes) > > > > This problem actually only > > > appeared in a few builds and was the result of trying to work around a > > > problem with GWT-Ext. We backed out the work around and restored the > > > original (correct) code gen behavior and found a different solution to > > > the GWT-Ext issue. > > > Problem was that the build in question found its way into the release > > published as "current release" as I wrote. Is this fixed already as well, > > i.e. is the GWT-designer that is installed when downloading the > > filehttp://downloads.instantiations.com/WBPro/integration/latest/WBPro_v6... > > still of version 6.7.1.200809100305 or a newer/older one? > > > Best regards, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Multiple serialization policies generated
On Sun, Sep 14, 2008 at 5:52 AM, daniel.z <[EMAIL PROTECTED]> wrote: > > I'm using GWT 1.5.2 with hibernate4gwt 1.1b and the maven- > googlewebtoolkit2-plugin 2.0-beta20 and im currently getting multiple > differing serialization policy files (*.gwt.rpc) generated. I wondered > if there is one file per service interface as i did not find any hint > on multiple .gwt.rpc files anywhere? Is there any explenation how this > can happen? > You can get one per application permutation (language, browser, etc.). > In addition i wondered if the entries in this files are correct since > i did not see such in there before, several classes are contained > twice. one time "normal" and another prefixed by "[L" and suffixed by > ";". For example: > java.lang.String, true > [Ljava.lang.String;, true > > Bug? Misconfiguration? Feature? [Ljava.lang.String; is a String array. > > > --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Modal PopupPanel
Hi, This used to work in 1.4. If we set the PopupPanel as AutoHide=false,Modal= true, then other widgets in our app ignored the clicks until the PopupPanel was hidden. Since migrating to 1.5 this has stopped working. Any ideas on this. I checked the issues list and couldn't find any issue specific to this. Did anybody else face this? Shall I log a new issue for this? Thanks, -Chinmay --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Extending GWTShell
Hi all. I'm working on GWTShell to enable a new flag -serverclass. The -serverclass tag should enable the GWTShell to start other servlet container other than Tomcat. Is this a general need? If you want I can send the code to the list. Cheers. -- Leandro Rodrigo Saad Cruz software developer - certified scrum master :: scrum.com.br :: db.apache.org/ojb :: guara-framework.sf.net :: xingu.sf.net --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
GWT Google Maps InfoWindow Resizing
Does anyone know how to make the InfoWindow resize once the content has been loaded within it? -Pavel --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Accessing a Javascript variable
nevermind, just figured it out while I was typing. I needed to use
$wnd.my_variable
for those interested
public static native String getMyVariable()
/*-{
return $wnd.my_variable;
}-*/
On Sep 16, 2:07 pm, ben <[EMAIL PROTECTED]> wrote:
> Hey All, I have a question on how to go about implementing something.
> I have a .js file that I include in the projects html file (the file
> that starts everything). It does some initial work, and sets a couple
> variables. This is all basically outside of GWT. it sets a variable
> my_variable. If within my gwt application I would like to set that
> variable, how would I set that?
>
> I tried doing a native call to return my_variable, as well as
> $doc.my_variable. Is this possible? I would think it is because it's
> in the over all html that the application is contained in.
>
> Thanks
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You received this message because you are subscribed to the Google Groups
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Accessing a Javascript variable
Hey All, I have a question on how to go about implementing something. I have a .js file that I include in the projects html file (the file that starts everything). It does some initial work, and sets a couple variables. This is all basically outside of GWT. it sets a variable my_variable. If within my gwt application I would like to set that variable, how would I set that? I tried doing a native call to return my_variable, as well as $doc.my_variable. Is this possible? I would think it is because it's in the over all html that the application is contained in. 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 email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does the server side language matter?
Thanks for the suggestions everyone. Definitely some things to think about in them. I probably should have explained that I am looking at things more from an architecture design view. I am not likely going to do very much coding on this myself, but I don't want to end up with the ball of mud that can be JavaScript, which is likely without GWT - probably an assumption but based on a lot of feedback from people with some experience in large JavaScript projects that have multiple developers involved. I realise that in principle pretty much any language could be used server side and GWT could still be used, but it seems initially at least that a lot of the benefit of a single language with a single IDE would be lost doing that. The other probable advantage to Java + GWT over say Django + GWT is that a developer with the skills to work on the back end could also work on the front end and vice versa. In my mind there is a fairly large difference between a Java expert and someone that "knows some Java" in the same way that there is a difference between a Django expert and someone that "knows some Django" in terms of efficiency of code as well as development and debugging time. Hence I am wary of getting someone to code the back end in Django as well as the front end in Java (GWT). It sounds like I am really arguing with myself :o) The question I suppose really comes down to how much simpler it would be keeping things all in Java v. splitting it between two languages? Regards, John --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Eclipse Plugin????
My understanding is that it will contain tools to ease development of GWT apps in Eclipse (project wizards, code assist, compilation assitance, maybe deployment aids). They don't plan to include any GUI development pieces so it will be complementary to GWT Designer. We might even layer GWT Designer on top of it, if it offers any capabilities beyond what we have now. On Sep 16, 12:15 pm, irc1258 <[EMAIL PROTECTED]> wrote: > H. Not one comment on the new GWT Eclipse plugin about which I > initiated this thread. It occurred to me that some people might not > have known that I was referring to the GWT plugin developed by the > Google GWT team. Does anyone know the status of this plugin? Will it > be release along with a future release of GWT? Thanks, Chuck --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Modal PopupPanel
More Updates on this. I have my own popup class which extends PopupPanel. & then I have some other places where I use PopupPanel directly. The ones that I use direct work fine as modal=true, but the one that extend PopupPanel dont. Also I will take the statement that it worked in 1.4 back. My bad Actually it didnt. Thanks, -Chinmay On Tue, Sep 16, 2008 at 11:45 AM, Chinmay Bajikar <[EMAIL PROTECTED]> wrote: > Hi, > > This used to work in 1.4. > If we set the PopupPanel as AutoHide=false,Modal= true, then other widgets > in our app ignored the clicks until > the PopupPanel was hidden. > Since migrating to 1.5 this has stopped working. > > Any ideas on this. > I checked the issues list and couldn't find any issue specific to this. > > Did anybody else face this? > Shall I log a new issue for this? > > Thanks, > -Chinmay > --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: JSNI method '@com.google.gwt.dom.client.OptionElement::setLabel(Ljava/lang/String;)'
Thanks, I'll file a bug. On Sep 15, 9:33 am, jchimene <[EMAIL PROTECTED]> wrote: > Hi, > > I'm seeing the following message: > [WARN] JSNI method > '[EMAIL PROTECTED]::setLabel(Ljava/lang/ > String;)' returned a value of type string but was declared void; it > should not have returned a value at all > > Is this a known issue or should I file a bug? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Send a widget to the server?
Don't sent the widgets to the server. Just send the data from the widget to the server... On Sep 16, 6:53 am, Markuz05 <[EMAIL PROTECTED]> wrote: > Hi, > I wonder if it's possible, and if it' a good choice send a widget to > the server. > My application is a typical CRUD application where users search data, > edits and sends them back to the server. > Data are displayed on the browser in tables. > I created a complicated data-structure to store data in tables and to > send it > to the server. In order to lighten the client code I thought to send > the widget to the server and make all the "translation operations" > from table to data-structure in the server side. > is it possible? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does the server side language matter?
Hello Jim, Jim Freeze schrieb: > > Oh boy, you lost me. I'm not sure your point, but dynamic languages > have the ability to test the server side in a runtime environment. Maybe we should talk about the word "test" here. Do you mean trying out something and see a result without the need of compiling and deploying something, than we have different understandings of that. When I speak of testing I mean something like JUnit (http://www.junit.org/). > I think the only difference is that dynamic languages don't compile. > Granted, that prevents some bugs, but not all bugs. To find the other bugs, test-frameworks help a lot and if you change something half a year later breaking already functioning code, the test-case shows you that. And I think that the developing of testcases for the server-side of a GWT-project when using the GWT-RPC-mechanism is easier than other mechanisms like normal servlets. > Can you re-phrase your question, but help me out about what you mean > when you start talking about Java server side things. I don't have > any experience with that side of the fence with Java. I think we were talking of different things when speaking of testing, so rephrasing might bring up nothing new ;-) Regards, Lothar --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Google Maps InfoWindow Resizing
I just added a patch for the GInfoWindow.reset() method in the issue tracker, but I was unable to get it to work reliably. I have a question into the Maps folks. -Eric. On Tue, Sep 16, 2008 at 1:39 PM, Pavel Byles <[EMAIL PROTECTED]> wrote: > Does anyone know how to make the InfoWindow resize once the content has > been loaded within it? > > -Pavel > > > > -- Eric Z. Ayers - GWT Team - Atlanta, GA USA http://code.google.com/webtoolkit/ --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does the server side language matter?
Jim, your words > > Oh boy, you lost me. I'm not sure your point, but dynamic languages > have the ability to test the server side in a runtime environment. > I think the only difference is that dynamic languages don't compile. > Granted, that prevents some bugs, but not all bugs. > > Can you re-phrase your question, but help me out about what you mean > when you start talking about Java server side things. I don't have > any experience with that side of the fence with Java. > >> If you're using a front-end agnostic approach (i.e. JSON based), then >> you wouldn't pass objects between the client and server. However, if >> you are able to take advantage of GWT-RPC, with a Java back-end, you >> would be able to pass objects to the Java server for persistence and >> get objects back for data requests. This has huge advantages in code >> maintenance and ease of use. > I don't have any experience to know how huge of an advantage that > really is. I have to ask on what basis you presume to venture such forthright views on this post given that by your own admission you don't have either the knowledge or the experience to back them up. I understand that you like dynamic languages like python and ruby, that you prefer them to statically typed languages like Java, that you are comfortable with REST etc. Fine, that's your choice. But that is not what this post is about. John (the OP) is asking a simple question: given he has a relatively simple back end (basically some database tables) and that he has decided to use GWT to develop the client, would it pay him to use Django to manage his DB transactions server side over using Java and JDBC? IMO the answer is almost certainly not, and to reiterate the reasons: 1) Each table definition can be mapped to a Data Transfer Object class (typically representing a row of a table) used both ends of the wire. In a simple case this is easily done using JDBC and the Data Access Object pattern. 2) The whole application can be debugged soup to nuts from Java from any IDE 3) GWT RPC is very fast, flexible and reliable, and DTO's (accessed from the DB via DAO's) are easily and efficiently retrieved and stored from GWT RPC Servlets. IMO these advantages trump any minor edge Django might give you over hand coding JDBC/SQL in Java for managing DB transactions for a system as John describes given you are going to use GWT for the client. The win (AFAIK) with Django/Python is when you use it for both client and server. Jim, it's fine to argue for dynamic web languages and frameworks and REST over GWT/Java (although this is not the right group for it) but it seems to me your lack of experience in Java server side technology is causing unnecessary confusion here. regards gregor On Sep 16, 4:08 pm, "Jim Freeze" <[EMAIL PROTECTED]> wrote: > On Tue, Sep 16, 2008 at 8:02 AM, Arthur Kalmenson <[EMAIL PROTECTED]> wrote: > > > Hello Jim, > > Hello Arthur > > >> My favorite IDE is certainly not eclipse, and probably not the best to use > >> with Django. The server side can be quickly written and tested independent > >> of the client side. I consider that a plus. > > > You misunderstood what gregor meant. Gregor meant that if you have a > > Java back-end, you can seamlessly debug your application going from > > the client side to the server side using any Java IDE (Eclipse, > > NetBeans, IDEA, etc). You cannot do this if your front-end is GWT and > > back-end is Python. > > I know the NetBeans IDE has a ruby debugger. If the backend was Ruby, > I suppose that it would still not be possible to 'seamlessly' debug from > client > to server, right? Actually, this is a totally foreign concept to me. > The data from client to server is marshalled over an http request and > off to a completely different process. Are you saying that the debugging > environment handles that? What does it do about asynchronous calls? > Do they appear to be synchronous when debugging? > > >> JSON can be made as fast and json libraries for python already exist. > >> So, I seriously doubt anyone is writing JSON serialization from scratch. > >> Your server side code probably only needs to be modified with > >> self.data.to_json. > > > GWT-RPC is actually faster and smaller then JSON (unless you use JS > > overlays, which just calls eval). See this: > >http://sites.google.com/site/io/gwt-and-client-server-communication > > It's so easy to work with json, that you can construct a tiny bit of client > code to rebuild json object and then use overlays to eval. It's essentially > the same as RPC, just without the mystery. > > >> Using a restful approach, you don't pass objects between client and server. > >> The stateless server serves up requests for data. No need to complicate > >> the issue. > > > If you're using a front-end agnostic approach (i.e. JSON based), then > > you wouldn't pass objects between the client and server. However, if > > you are able to take advantage of GWT-RPC, with a Java back-end, you > > woul
Re: GWT Google Maps InfoWindow Resizing
I know the JS api has a resize function.. but GWT doesn't. Also I've seen others do it but have no idea how it's done. -Pavel On Tue, Sep 16, 2008 at 3:11 PM, Eric Ayers <[EMAIL PROTECTED]> wrote: > I just added a patch for the GInfoWindow.reset() method in the issue > tracker, but I was unable to get it to work reliably. I have a question > into the Maps folks. > > -Eric. > > On Tue, Sep 16, 2008 at 1:39 PM, Pavel Byles <[EMAIL PROTECTED]> wrote: > >> Does anyone know how to make the InfoWindow resize once the content has >> been loaded within it? >> >> -Pavel >> >> >> > > > -- > Eric Z. Ayers - GWT Team - Atlanta, GA USA > http://code.google.com/webtoolkit/ > > > > --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Out of Memory Error During GWT compilation
Bal Krishna wrote: > Hi All, > I am using GWT in my application. > My system is having 2GB RAM and I have around 2000 Java files to > compile. During compiling the files, I am using JVM argument -Xmx1024M > but my GWT compilation is failing and throwing this error. I'm having the same problem and I have 8GB of RAM. I've tried -Xmx1024M and -Xmx2048M. Should I upgrade my system to 16GB? signature.asc Description: OpenPGP digital signature
Re: Problem with mouse selection of suggestions in SuggestBox which is disabled in onLostFocus
And it works! Take a look at my blog: http://my.epos4.at/fota/blog/blogid/245_Workaround_for_GWT_Issue_729_in_SuggestBox On Sep 15, 7:39 pm, "jakob.korherr" <[EMAIL PROTECTED]> wrote: > Now I think I just found the solution. I have to use a MouseListener > on the popup the set a flag whether the mouse is inside of the popop > or outside. So I know whether the mouse is inside the popup when the > textbox loses its focus or not. If it is inside the popup, onLostFocus > should not be fired immediatly, but after the popup is hidden. > > I did not have time to try that, but I think it will work. > > Anyway thanks for your help. Jakob > > On Sep 15, 7:21 pm, "jakob.korherr" <[EMAIL PROTECTED]> wrote: > > > I just found a better related issue: > > >http://code.google.com/p/google-web-toolkit/issues/detail?id=729 > > > I have to use onLostFocus just because onEventPreview does not work > > properly and so the popup does not close automatically. > > > On Sep 15, 5:59 pm, "jakob.korherr" <[EMAIL PROTECTED]> wrote: > > > > It seems like, but "I found a workaround: using DeferredCommand solves > > > the problem." does not work for me. > > > > On Sep 15, 4:33 pm, walden <[EMAIL PROTECTED]> wrote: > > > > > Jakob, > > > > > I was just playing around with SuggestBox, selecting with mouse vs > > > > selecting with keyboard, and I see the problem. I think it's a bug, > > > > and it seems to be covered by issue > > > > 1634:http://code.google.com/p/google-web-toolkit/issues/detail?id=1634&q=S... > > > > > "The suggest tab should be considered the same "focus" area as the > > > > TextBox and should not fire an on change unless the text is updated > > > > from suggestion or the user focuses outside the entire widget." > > > > > Walden > > > > > On Sep 15, 9:13 am, "jakob.korherr" <[EMAIL PROTECTED]> wrote: > > > > > > In my case it really is. I am using the SuggestBox as a kind of quick > > > > > navigation. > > > > > > I am hosting a little social network with many forums, clubs, picture > > > > > galleries and so on and if the user wants to go e.g. to the club > > > > > 'Programming', he just has to type e.g. 'program' in the TextBox and > > > > > the SuggestBox will display the club. If the user than selects the > > > > > suggestion, he will be forwared to the club. So the SuggestionPopup > > > > > has to be hidden after the user selection, which it does > > > > > automatically. However if some suggestions are displayed and the user > > > > > click outside of the TextBox and outside of the Popup, the SuggestBox > > > > > should be disabled and the Popup hidden. That's why I am using the > > > > > FocusListener. Unfortunately it does not work the way I want. > > > > > > Now I am thinking of changing the SuggestBox and adding a EventPreview > > > > > to the Popup, so that I can handle the events better. Then I will > > > > > change the FocusListener so that it only fires onLostFocus when the > > > > > user clicks outside of the TextBox AND the Popup. I hope I can manage > > > > > that.. > > > > > > On Sep 15, 3:02 pm, walden <[EMAIL PROTECTED]> wrote: > > > > > > > Usability: if you disable the SB as soon as a suggestion is chosen, > > > > > > you prevent the user from correcting an errant selection. Are you > > > > > > sure this is the right time to disable the box? Is there a good > > > > > > reason to do this? > > > > > > > On Sep 14, 11:56 am, "jakob.korherr" <[EMAIL PROTECTED]> > > > > > > wrote: > > > > > > > > Hi Ian - thanks for this fast reply! > > > > > > > > I tried your suggestion, but it has the same affect. onLostFocus > > > > > > > and > > > > > > > onChange are both fired before the Item is selected. > > > > > > > > Any other ideas? > > > > > > > > On Sep 14, 5:18 pm, "Ian Petersen" <[EMAIL PROTECTED]> wrote: > > > > > > > > > On Sun, Sep 14, 2008 at 11:05 AM, jakob.korherr > > > > > > > > > <[EMAIL PROTECTED]> wrote: > > > > > > > > > Has anyone got an idea to solve this problem? > > > > > > > > > Why are you disabling the SuggestBox on loss of focus? Can you > > > > > > > > disable it on change of value, instead? > > > > > > > > > Ian- Hide quoted text - > > > > > > > > - Show quoted text -- Hide quoted text - > > > > > > - Show quoted text - --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Error This UIObject's element is not set;
Hi, I'm trying to "compose" the widget, but I get the same mistake.I
simplified the code of 2 modules that I consider:
-
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Composite;
public class MenuHome extends Composite {
public void Composite() {
VerticalPanel vPanel = new VerticalPanel();
vPanel.setTitle("GOOD!");
vPanel.setWidth("100%");
vPanel.setHorizontalAlignment(VerticalPanel.ALIGN_CENTER);
initWidget(vPanel);
RootPanel.get().add(vPanel);}
}
-
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.Window;
public class Home implements EntryPoint {
private MenuHome menuhome;
public void onModuleLoad() {
Window.setTitle("Title");
menuhome = new MenuHome();
RootPanel.get().add(menuhome);
}
}
--
MenuHome.gwt.xml
-
Home.gwt.xml
--
MenuHome.html
MenuHome
-
Home.html
Home
--
ERROR:
[ERROR] Unable to load module entry point class com.gwt.client.Home
(see associated exception for details)
java.lang.AssertionError: This UIObject's element is not set; you may
be missing a call to either Composite.initWidget() or
UIObject.setElement()
at com.google.gwt.user.client.ui.UIObject.getElement(UIObject.java:
511)
at com.google.gwt.user.client.ui.ComplexPanel.add(ComplexPanel.java:
83)
at com.google.gwt.user.client.ui.AbsolutePanel.add(AbsolutePanel.java:
80)
at com.gwt.client.Home.onModuleLoad(Home.java:13)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:320)
at
com.google.gwt.dev.shell.BrowserWidget.attachModuleSpace(BrowserWidget.java:
329)
at com.google.gwt.dev.shell.moz.BrowserWidgetMoz.access
$100(BrowserWidgetMoz.java:35)
at com.google.gwt.dev.shell.moz.BrowserWidgetMoz
$ExternalObjectImpl.gwtOnLoad(BrowserWidgetMoz.java:59)
at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native
Method)
at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:
1428)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2840)
at com.google.gwt.dev.GWTShell.pumpEventLoop(GWTShell.java:720)
at com.google.gwt.dev.GWTShell.run(GWTShell.java:593)
at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)
someone knows the problem?thanks
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Re: Invalid version number "null" when using the hosted mode
I'm getting this same problem. I'm using osx and noserver mode. I have tried force refreshing from within the hosted mode, and also tried clearing the cache/history from within safari (not sure if they are linked). I also noticed the comment earlier about loading the hosted.html file from the classpath, but the wierd thing is that if I use 127.0.0.1 instead of localhost, it works; so I don't think it's a problem with an old hosted.html file in my classpath. It's not an IDE thing either as I get the problem when running from IDEA or from the command line. Any help would be greatly appreciated!!! Daniel On Sep 15, 12:58 pm, WildWarrior03 <[EMAIL PROTECTED]> wrote: > anybody found any solution? I am not using tomcat..I am not sure what > is wrong..I also get the same error.. > > On Sep 5, 7:17 am, Noé <[EMAIL PROTECTED]> wrote: > > > It works now. I think it was because of the cache on tomcat. > > > To achieve this, I erased all the temporary files on the web server. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Invalid version number "null" when using the hosted mode
One more thing. I'm using JBoss and have tried clearing out all tmp/ work directories to no avail. Also, when looking at the access log in jboss you don't see a request for the hosted.html file. On Sep 16, 2:28 pm, Daniel <[EMAIL PROTECTED]> wrote: > I'm getting this same problem. I'm using osx and noserver mode. I > have tried force refreshing from within the hosted mode, and also > tried clearing the cache/history from within safari (not sure if they > are linked). I also noticed the comment earlier about loading the > hosted.html file from the classpath, but the wierd thing is that if I > use 127.0.0.1 instead of localhost, it works; so I don't think it's a > problem with an old hosted.html file in my classpath. It's not an IDE > thing either as I get the problem when running from IDEA or from the > command line. > > Any help would be greatly appreciated!!! > > Daniel > > On Sep 15, 12:58 pm, WildWarrior03 <[EMAIL PROTECTED]> wrote: > > > anybody found any solution? I am not using tomcat..I am not sure what > > is wrong..I also get the same error.. > > > On Sep 5, 7:17 am, Noé <[EMAIL PROTECTED]> wrote: > > > > It works now. I think it was because of the cache on tomcat. > > > > To achieve this, I erased all the temporary files on the web server. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Out of Memory Error During GWT compilation
Hi, My module have about 800 java classes and -Xmx256M is enough. Non- gzipped compiled .cache.html size is 1MB How many permutation do you have? example: http://www.demo.qualityunit.com/pax4/ Andrej On Sep 16, 11:20 pm, Filipe Sousa <[EMAIL PROTECTED]> wrote: > Bal Krishna wrote: > > Hi All, > > I am using GWT in my application. > > My system is having 2GB RAM and I have around 2000 Java files to > > compile. During compiling the files, I am using JVM argument -Xmx1024M > > but my GWT compilation is failing and throwing this error. > > I'm having the same problem and I have 8GB of RAM. I've tried -Xmx1024M > and -Xmx2048M. Should I upgrade my system to 16GB? > > signature.asc > < 1KViewDownload --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Google Maps InfoWindow Resizing
I didn't see a resize() function other than reset() On Tue, Sep 16, 2008 at 4:25 PM, Pavel Byles <[EMAIL PROTECTED]> wrote: > I know the JS api has a resize function.. but GWT doesn't. > Also I've seen others do it but have no idea how it's done. > > -Pavel > > On Tue, Sep 16, 2008 at 3:11 PM, Eric Ayers <[EMAIL PROTECTED]> wrote: > >> I just added a patch for the GInfoWindow.reset() method in the issue >> tracker, but I was unable to get it to work reliably. I have a question >> into the Maps folks. >> >> -Eric. >> >> On Tue, Sep 16, 2008 at 1:39 PM, Pavel Byles <[EMAIL PROTECTED]>wrote: >> >>> Does anyone know how to make the InfoWindow resize once the content has >>> been loaded within it? >>> >>> -Pavel >>> >>> >>> >> >> >> -- >> Eric Z. Ayers - GWT Team - Atlanta, GA USA >> http://code.google.com/webtoolkit/ >> >> >> > > > > -- Eric Z. Ayers - GWT Team - Atlanta, GA USA http://code.google.com/webtoolkit/ --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Best solution for client-side graphing in GWT?
I do have a library together, currently it is very undocumented, however it does follow the same structure as Flotr. http://code.google.com/p/glotr/ On Sep 12, 1:44 pm, "Perelman Nathan (Nathan)" <[EMAIL PROTECTED]> wrote: > I'm aware that that is possible, I'd rather not reinvent the wheel myself. > > Do you have a library that is available for others to use? Do you have a > website or some more information? > > -Original Message- > From: Google-Web-Toolkit@googlegroups.com [mailto:[EMAIL PROTECTED] On Behalf > Of [EMAIL PROTECTED] > Sent: Friday, September 12, 2008 13:22 > To: Google Web Toolkit > Subject: Re: Best solution for client-side graphing in GWT? > > I've actually implemented a pure canvas/vml charting solution for GWT. > > On Sep 12, 1:04 pm, Nathan <[EMAIL PROTECTED]> wrote: > > I've been investigating the best way to do client-side graphing in > > GWT. The features that I am looking for that don't seem to be widely > > provided are the ability for users to select portions of the graph, > > and to receive events for mouse clicks on any part of the graph. I > > also can't use a solution that uses flash (IE support however, is not > > important). > > > The solution I'm currently considering is to write a bunch of > > JavaScript Overlay classes for use with flot (http://code.google.com/p/flot/ > > ). > > > As far as I can tell, gchart (http://code.google.com/p/gchart/) is > > the only native GWT graphing solution, but has no events support. I > > also looked into the dojox charting library, but flot seems to have > > better events support (particularly the ability to click on any point > > in the graph and get an event with the graph coordinates for the point > > clicked). > > > Are there any projects out there that I've missed? I'd really like a > > native GWT solution, if possible. > > > 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 email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Best solution for client-side graphing in GWT?
The key drawback with amcharts (and chronoscope) is that they rely on flash for their charting. This provides a distorted presence across browsers (unless it always uses flash) and requires the end user to have a plugin installed (third party, closed source). Instead a better solution would be one that leveraged each browser's functionality to provide a native solution. On Sep 15, 7:53 pm, Tim <[EMAIL PROTECTED]> wrote: > amcharts (http://www.amcharts.com) someone mentionned earlier looks > extremely impressive. It seems they also have the world map charting > widget as wellhttp://www.ammap.com/, which is quite cool as well. > > On Sep 14, 8:02 pm, Arthur Kalmenson <[EMAIL PROTECTED]> wrote: > > > Hello Nathan, > > > I'd recommend that Google Visualization > > API:http://code.google.com/apis/visualization/ > > > There are GWT overlays in the works at the GALGWT project (http:// > > code.google.com/p/gwt-google-apis/). See the issue > > here:http://code.google.com/p/gwt-google-apis/issues/detail?id=130 > > > On Sep 12, 1:04 pm, Nathan <[EMAIL PROTECTED]> wrote: > > > > I've been investigating the best way to do client-side graphing in > > > GWT. The features that I am looking for that don't seem to be widely > > > provided are the ability for users to select portions of the graph, > > > and to receive events for mouse clicks on any part of the graph. I > > > also can't use a solution that uses flash (IE support however, is not > > > important). > > > > The solution I'm currently considering is to write a bunch of > > > JavaScript Overlay classes for use with flot > > > (http://code.google.com/p/flot/ > > > ). > > > > As far as I can tell, gchart (http://code.google.com/p/gchart/) is > > > the only native GWT graphing solution, but has no events support. I > > > also looked into the dojox charting library, but flot seems to have > > > better events support (particularly the ability to click on any point > > > in the graph and get an event with the graph coordinates for the point > > > clicked). > > > > Are there any projects out there that I've missed? I'd really like a > > > native GWT solution, if possible. > > > > 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 email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Best solution for client-side graphing in GWT?
Please do note that the library requires gwt-1.5.X and gwt-incubator. On Sep 16, 6:27 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > I do have a library together, currently it is very undocumented, > however it does follow the same structure as Flotr. > > http://code.google.com/p/glotr/ > > On Sep 12, 1:44 pm, "Perelman Nathan (Nathan)" > > <[EMAIL PROTECTED]> wrote: > > I'm aware that that is possible, I'd rather not reinvent the wheel myself. > > > Do you have a library that is available for others to use? Do you have a > > website or some more information? > > > -Original Message- > > From: Google-Web-Toolkit@googlegroups.com [mailto:[EMAIL PROTECTED] On > > Behalf Of [EMAIL PROTECTED] > > Sent: Friday, September 12, 2008 13:22 > > To: Google Web Toolkit > > Subject: Re: Best solution for client-side graphing in GWT? > > > I've actually implemented a pure canvas/vml charting solution for GWT. > > > On Sep 12, 1:04 pm, Nathan <[EMAIL PROTECTED]> wrote: > > > I've been investigating the best way to do client-side graphing in > > > GWT. The features that I am looking for that don't seem to be widely > > > provided are the ability for users to select portions of the graph, > > > and to receive events for mouse clicks on any part of the graph. I > > > also can't use a solution that uses flash (IE support however, is not > > > important). > > > > The solution I'm currently considering is to write a bunch of > > > JavaScript Overlay classes for use with flot > > > (http://code.google.com/p/flot/ > > > ). > > > > As far as I can tell, gchart (http://code.google.com/p/gchart/) is > > > the only native GWT graphing solution, but has no events support. I > > > also looked into the dojox charting library, but flot seems to have > > > better events support (particularly the ability to click on any point > > > in the graph and get an event with the graph coordinates for the point > > > clicked). > > > > Are there any projects out there that I've missed? I'd really like a > > > native GWT solution, if possible. > > > > 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 email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: FileUpload problem on IE
Hi martin, thanks for the response. I found a way around the problem. I have a simple PHP script below on the server side and this causes IE to show a "Do you want to save?" popup. (And my FormHandler.onSubmiteComplete never gets called) Interestingly, however, if I comment out the header() line, then IE won't show the popup and FormHandler.onSubmiteComplete() gets called with the text "hello". Just for your info. On Sep 15, 1:48 am, Martin Trummer <[EMAIL PROTECTED]> wrote: > what exactly is the response that the browser receives? > > you could use Fiddler to find out:http://www.fiddlertool.com/fiddler/ > > On Sep 12, 10:04 pm, anjolight <[EMAIL PROTECTED]> wrote: > > > Hi, I am having a slight issue with FileUpload on IE7. > > > Basically, the server returns a text/plain json value after the file > > upload. But on the return, IE7 shows the file download popup (asking > > me if I want to save the text in a file). My FormHandler's > > onSubmitComplete() was never called. > > > I ran the same code on firefox and chrome, and they worked fine. I was > > able to get the json text in onSubmitComplete callback. > > > Can someone shed a light to this problem? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT Google Maps InfoWindow Resizing
Yes... reset is what I was referring to On Tue, Sep 16, 2008 at 4:43 PM, Eric Ayers <[EMAIL PROTECTED]> wrote: > I didn't see a resize() function other than reset() > > > On Tue, Sep 16, 2008 at 4:25 PM, Pavel Byles <[EMAIL PROTECTED]> wrote: > >> I know the JS api has a resize function.. but GWT doesn't. >> Also I've seen others do it but have no idea how it's done. >> >> -Pavel >> >> On Tue, Sep 16, 2008 at 3:11 PM, Eric Ayers <[EMAIL PROTECTED]> wrote: >> >>> I just added a patch for the GInfoWindow.reset() method in the issue >>> tracker, but I was unable to get it to work reliably. I have a question >>> into the Maps folks. >>> >>> -Eric. >>> >>> On Tue, Sep 16, 2008 at 1:39 PM, Pavel Byles <[EMAIL PROTECTED]>wrote: >>> Does anyone know how to make the InfoWindow resize once the content has been loaded within it? -Pavel >>> >>> >>> -- >>> Eric Z. Ayers - GWT Team - Atlanta, GA USA >>> http://code.google.com/webtoolkit/ >>> >>> >>> >> >> >> > > > -- > Eric Z. Ayers - GWT Team - Atlanta, GA USA > http://code.google.com/webtoolkit/ > > > > --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
#token fragment sometimes cause page reload, sometimes not?
Good evening. I am working on a new GWT app and I noticed a few strange behaviors in IE 7 that I didn't see in FireFox / Safari. Particularly that a link with a #token will cause a page refresh if its in my wrapper HTML, but not if its generated by GWT. This doesn't happen (from what I can see) in FireFox / Safari. Here's the scenario: my wrapper HTML has been designed externally, the GWT just renders into the content area of the page. Outside of this area are two "tabs". Instead of linking to different pages, the hrefs are #tabA and #tabB. After the GWT EntryModule has run, this *should* just fire History changed events, right? That's what it does in FF and Safari. In IE, it reloads the page, and since my EntryModule invokes fireCurrentHistoryState(), the right state is initialized. Within the GWT module, links are rendered with tokens, too. When these are clicked, the page does not reload. As expected, the History changed event is fired, and the new application state is loaded. Am I going about this incorrectly? Is this an IE ideosyncracy? Is there a workaround? The current module only has two tabs, and the "load" that's done by the module isn't horrible, so I could live with it, but I'd rather not! Thanks, Brice --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Error This UIObject's element is not set;
Hi Shi!
create a constructor for your MenuHome and move the code from the Composite()-
Method into this constructor.
Extending from Composite is correct! ^^
Don't know why you use a method for doing this... ;)
...
public MenuHome() {
VerticalPanel vPanel = new VerticalPanel();
// Do You really want to set the title (title = tooltip)?
// To see something create a Label with Text an add this to the vPanel
// Example
// Label label = new Label("Good!");
// vPanel.add(label);
vPanel.setTitle("GOOD!");
vPanel.setWidth("100%");
vPanel.setHorizontalAlignment(VerticalPanel.ALIGN_CENTER);
initWidget(vPanel);
// Don't use this here (you do this on your entrypoint alright)
RootPanel.get().add(vPanel);
}
I hope i could help you... ;)
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Re: Failed to load module com.gwt.LoginCliente". Please see the log in the development shell for details.
Hi,thank you for yours answers! The problem is built using modules Clypal Studio without calling applicationCreator of GWT. Using clypal study, the application can be tested only with the compiler of its Clypal but it seems does not support gwtext. Here's why those mistakes continue. Shi --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Error This UIObject's element is not set;
Dohhh! thank you very much for your help! I you have been very useful!! Shi --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
