Exception in thread main java.lang.UnsatisfiedLinkError
Hi Guys, I'm starting to study GWT and downloaded the GWT plugin for eclipse. But when I create a web application project and try to run/debug it, I'm encountering the following error: Exception in thread main java.lang.UnsatisfiedLinkError: /home/junie/ eclipse/plugins/ com.google.gwt.eclipse.sdkbundle.linux_1.7.0.v200907291526/gwt- linux-1.7.0/libswt-pi-gtk-3235.so: /home/junie/eclipse/plugins/ com.google.gwt.eclipse.sdkbundle.linux_1.7.0.v200907291526/gwt- linux-1.7.0/libswt-pi-gtk-3235.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1647) at java.lang.Runtime.load0(Runtime.java:770) at java.lang.System.load(System.java:1005) at org.eclipse.swt.internal.Library.loadLibrary(Library.java:132) at org.eclipse.swt.internal.gtk.OS.clinit(OS.java:22) at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:63) at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:54) at org.eclipse.swt.widgets.Display.clinit(Display.java:126) at com.google.gwt.dev.SwtHostedModeBase.clinit (SwtHostedModeBase.java:82) I tried this both on Eclipse Ganymede and Galileo running on Ubuntu 8.04. Please guide me on what is happening and how to fix it. Thanks, Junie --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Frame Events
Is there any event that is dispatched when the iframe's location is changed? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
query string
Hi, how can I get the Query-Arguments from my URL on EntryPoint? Thanx -jsaar- --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Exception in thread main java.lang.UnsatisfiedLinkError
Hi, This is because the GWT hosted mode browser ships with a 32-bit version of the SWT bindings, so the browser does not work in 64-bit Linux. As I remember it, solving this involves launching the Hosted Mode Browser with a 32 bit jdk. You may find more details by searching this group for threads about gwt 64 linux, as well as in the following links: http://code.google.com/p/google-web-toolkit/issues/detail?id=135 http://vegdave.wordpress.com/2006/10/16/libswt-pi-gtk-annoyances-in-eclipse-and-gwt/ Regards, -Etienne On 31 août, 02:54, Junie junie...@gmail.com wrote: Hi Guys, I'm starting to study GWT and downloaded the GWT plugin for eclipse. But when I create a web application project and try to run/debug it, I'm encountering the following error: Exception in thread main java.lang.UnsatisfiedLinkError: /home/junie/ eclipse/plugins/ com.google.gwt.eclipse.sdkbundle.linux_1.7.0.v200907291526/gwt- linux-1.7.0/libswt-pi-gtk-3235.so: /home/junie/eclipse/plugins/ com.google.gwt.eclipse.sdkbundle.linux_1.7.0.v200907291526/gwt- linux-1.7.0/libswt-pi-gtk-3235.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1647) at java.lang.Runtime.load0(Runtime.java:770) at java.lang.System.load(System.java:1005) at org.eclipse.swt.internal.Library.loadLibrary(Library.java:132) at org.eclipse.swt.internal.gtk.OS.clinit(OS.java:22) at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:63) at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:54) at org.eclipse.swt.widgets.Display.clinit(Display.java:126) at com.google.gwt.dev.SwtHostedModeBase.clinit (SwtHostedModeBase.java:82) I tried this both on Eclipse Ganymede and Galileo running on Ubuntu 8.04. Please guide me on what is happening and how to fix it. Thanks, Junie --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Repeating http requests
Hey all Well I have a function that sends an http request this function sends an http request waits 1 second with a timer and recalls itself as long as my application is open this will continue for hours (suppose to at least), after a while this function just stops working..while other http requests that are sent for example when I press a button on my application still work. Is it because javascript just terminates a function that calls itself so many times? or is it something else? what is the alternative solution? thank you --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Async testing?
Hi all So we´ve all learnt that MVP is *for the win* when working with GWT, since we can easily switch our GUI widgets to mock widgets, enabling us to use regular jUnit tests for our code. But how do you handle the async calls made to a server when testing? Can we use jUnit at all? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: query string
On 31 août, 09:23, Juergen Saar duddelfud...@googlemail.com wrote: Hi, how can I get the Query-Arguments from my URL on EntryPoint? Window.Location.getQueryString() http://google-web-toolkit.googlecode.com/svn/javadoc/1.6/com/google/gwt/user/client/Window.Location.html#getQueryString() Have a look at the Window.Location.getParameter() and Window.Location.getParameterMap() too if you use application/x-www- form-urlencoded-like query strings (i.e. key1=value1key2=value2) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Session Management
Hi folks! I am looking for a good solution for session management in GWT web applications. Do you have any idea? or do you suggest a good article for this? ** Cookies ** HttpSession ** Variables or what? Regards, Tolga --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: how to determine when StackPanel index changes?
It works, thanks...
On Aug 28, 6:57 pm, Chad chad...@gmail.com wrote:
Phineas Gage,
I haven't tried it, but you could probably override either the
showStack or onBrowserEvent method. Probably showStack, something like
this:
@Override
public void showStack(int index) {
super.showStack(index);
if (index == getSelectedIndex()) {
onShowStack();
}
}
And, of course, create an onShowStack method that would only be called
when the stack is changed.
HTH,
Chad
On Aug 28, 1:26 am, Phineas Gage phineas...@gmail.com wrote:
When using a StackPanel, is there any way to listen for when the
selected index of the StackPanel changes?
I see that it can be retrieved with getSelectedIndex() and set with
showStack(index), but there is no apparent way to be called when
someone clicks to set the current index. I'd like to do this so that I
can set a history token and restore the StackPanel to its original
state when the back button is pressed or an external link is used...
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Re: Session Management
my suggestion for session management: http://developerlife.com/tutorials/?p=230 Hasan On Mon, Aug 31, 2009 at 11:23 AM, tolga ozdemir tka...@gmail.com wrote: Hi folks! I am looking for a good solution for session management in GWT web applications. Do you have any idea? or do you suggest a good article for this? ** Cookies ** HttpSession ** Variables or what? Regards, Tolga --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
DOM is not properly working with mozilla
Hello All, I have implemented gwt buttons to change color of button's background. I have changed button background color using DOM.setStyleAttribute. It is not working in mozilla (button color is not chaged) . Please help me out. I have attached the code. -- Vruddhi Shah Pyther Innovations Pvt. Ltd. Land line: 91 78 40074893 617, Devpath Complex C.G. Road, Ahmedabad India --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~--- GwtColorPicker.java Description: Binary data
Re: Making a fancy GWT Chart
maybe you could use 3rd party libs: http://code.google.com/p/gchart/ On Aug 30, 2:47 am, Nether mirr...@gmail.com wrote: My goal is to make a chart which shows standard deviations as a gradient on the vertical axis. I don't think it is easy to do this in the browser, so what I plan on doing is having the server render the chart to a BufferedImage and sending that to the client to display in an Image widget. The problem is that the Image widget only takes a URL, but how do I give it a bufferedimage? Also, is this the best solution for me to be using for making this gradient chart? Thanks for your time. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: FormPanel submit() displays popup
hmm..
* not sure, if that's your problem, but
I think the hosted-mode browser will warn you, if you try to access
URLs on different sites
so it might help, if you build an absolute URL for the forms action
(use com.google.gwt.core.client.GWT.getModuleBaseURL())
* you should use formPanel.addFormHandler()
On Jul 24, 8:53 pm, Scott sc...@selikoff.net wrote:
While trying to create a FormPanel that uploads a file, my application
launches a pop-up window on FormPanel.submit(). Furthermore, the
listener designed to retrieve the results from the submit never gets
fired. I'm using the latest GWT 1.7. Below is a simplified example
that reproduces the issue:
public void onModuleLoad() {
// Setup form
final FormPanel form = new FormPanel();
form.setEncoding(FormPanel.Encoding.MULTIPART);
form.setMethod(FormPanel.Method.POST);
form.setAction(uploadServlet);
// Add submit response handler: Never gets called!
form.addListener(Events.Submit, new ListenerFormEvent() {
public void handleEvent(FormEvent event) {
Info.display(Form was
submitted,event.getResultHtml());
}
});
// Add button for submit
form.add(new Button(Submit, new SelectionListenerButtonEvent()
{
@Override
public void componentSelected(ButtonEvent ce) {
form.submit();
}
}));
RootPanel.get().add(form);
}
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Re: Async testing?
If you are referring to the client side, you should be passing in the RPC service via dependency injection. If you do this, testing (again) becomes a matter of implementing a mock version of the RPC interface. On Aug 31, 1:59 am, Dalla dalla_man...@hotmail.com wrote: Hi all So we´ve all learnt that MVP is *for the win* when working with GWT, since we can easily switch our GUI widgets to mock widgets, enabling us to use regular jUnit tests for our code. But how do you handle the async calls made to a server when testing? Can we use jUnit at all? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: How to use multiple servers in a single client
Actually, it can. The ability to do this, however, relies on making the request in an iframe or (in GWT widget parlance) a Frame object. There are complications associated with this methodology, and using the server to proxy requests is probably a lot easier, but may not always be possible for political/other reasons. On Aug 30, 9:19 am, Sri sripathikrish...@gmail.com wrote: Simply put, it can't be done. Cross Domain restrictions require that javascript code only communicate with the server from which it originated. So, all RPC requests that you make must go to the same server. However, you can have a simple facade on your server. You can let your webserver simply proxy requests to a different server where you can take appropriate action. Something like /update proxies to servera.com and /delete proxies to serverb.com. To the browser, it is always the same web-server, so no cross-domain issues. On Aug 28, 9:11 am, Ganesh ganesh.ban...@gmail.com wrote: Hi I am working on a GWT application. In this, what my client needs is I send calls to different servers on basis of request types. Suppose there are 4 request types SELECT/INSERT/UPDATE/DELETE on basis of operation to be performed on server. If request type is SELECT, we need to send request to SERVER_1 and if request type is INSERT, UPDATE OR DELETE, we need to send request to SERVER_2. Now my question is how to send call to 2 different servers through same client window. Please help Ganesh Bansal --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Async testing?
Dalla schrieb:
So we´ve all learnt that MVP is *for the win* when working with GWT,
since we can easily switch our GUI widgets to mock widgets, enabling
us to use
regular jUnit tests for our code.
But how do you handle the async calls made to a server when testing?
Can we use jUnit at all?
Do you want to test the client-side if the result of an async-call is
correctly processed or do you want to test the server-side, i.e.
the methods of the RemoteServiceServlet.
Nathan already told you about the first case, the servlet itself
is quite easily tested if the methods don't access parts of the
servlet container (i.e. getThreadLocalRequest().something), because
you can simply instantiate the servlet and call the methods to be
tested directly. If you need the servlet containter you can use
httpunit to do that kind of thing. Here is a (non-GWT)-example of
a test of my AS2-Connector:
ServletRunner servletrunner = new ServletRunner();
servletrunner.registerServlet(as2servlet,
AS2MessageReceiveServlet.class.getName());
ServletUnitClient sclient = servletrunner.newClient();
Properties props = new Properties();
Session javamailsession = Session.getDefaultInstance(props, null);
MimeMessage mm = getAs2MessageAsMimeMessage(javamailsession);
WebRequest wr = new MimeMessageWebRequest(http://localhost/as2servlet;, mm);
InvocationContext ic = sclient.newInvocation(wr);
assertEquals(check isFilterActive, false, ic.isFilterActive());
AS2MessageReceiveServlet servlet = (AS2MessageReceiveServlet) ic.getServlet();
servlet.setCallback(this);
ic.service();
WebResponse resp = ic.getServletResponse();
[check response-values]
The answer of the request is rfc-specific but with an inner class
you can intercept the result of the method-call itself:
private class TestServlet extends MyRFCServlet{
private String methodCalled = null;
private Object methodResult = null;
public String getSomethingAsString(){
methodCalled = getSomethingAsString;
methodResult = super.getSomethingAsString();
return (String) methodResult;
}
}
So ignoring the HTTP-response you can check the result by accessing
the members of the inner class:
assertEquals(check method being called, getSomethingAsString,
servlet.methodCalled);
assertNotNull(check existance of result, servlet.methodResult);
assertEquals(check result, someResult, servlet.methodResult);
A more general way of the above inner class is using a Java Proxy.
Regards, Lothar
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Re: Session Management
Hasan thank you for your comment.. After updating, my project worked well in hosted mode but when I clicked Compile/Browse button, I receive a blank html page.. maybe problem is not related to this topic, but do u have any idea on this? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
RichTextArea Border Problem
Hi All,
I am trying to use RichTextArea in one of my web page. In Hosted mode
it shows the Border for RichTextArea, but when i compile and run it in
any of the browser it doesnt show any border.
Users can do text operation in this widget but border is not visible,
which is very confusing for the users.
I am also trying to set following css but no help. can you please tell
me what to do, so Border will be visible in Browsers.
.gwt-RichTextArea {
border-width: 1px;
border-style: solid;
border-color: black;
}
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Re: Performance issues in GWT application
Hi Alexander Thanks for your reply. Taking Apache in loop is required as I have to setup some virtual host for accessing my application, so I need Apache. Further regarding 3rd level named, could you please explain what are these 3rd level names and how I can setup it. I have already registered a domain (say myserver.com) and for DNS mapping of domain my server's IP, I am using a domain name service (zoneedit). But my problem is that all of my calls to server are routing through zoneedit (to resolve domain name). Kindly excuse if I am misinterpreting something would request to explain further. Ganesh Bansal On Aug 28, 7:12 pm, Alexander Cherednichenko lex...@gmail.com wrote: Your request needs to go through too long chain, that's why it is slow. I'm not sure what's the purpose of the proxy server. Does it do any valuable work, or anything it does is just forwarding requests back and force between internet clients and your JBoss? Also, why do you need Apache on the local machine? You could just change JBoss configuration to listen to default port eighty, thus eliminating one more item from chain. What I'd recommend is to get some domain name. 3rd level names can be optained pretty easily. And then setup DNS to point this name to your jboss static ip address. In this case clients will have direct requests, except the first time when dns request would precede loaded one. On Aug 28, 2:30 am, Subhash Kaker subhash.ku...@daffodilsw.com wrote: Hi All I am also facing performance issue like this. Any suggestion/help will be appreciated. Thanks in adv. Subhash On Aug 28, 11:10 am,Ganeshganesh.ban...@gmail.com wrote: Hi All I am facing performance issues in my GWT application. My scenario is as explained below: My GWT application is deployed on a JBoss server which is running on a machine with static IP say 56.56.56.56 with port 8080. Now when I access my application using this IP port, speed of my application is very good and all is running very well. Now I want to setup a named proxy server sayhttp://myserver.comforaccessingmy application. For this, I made an account on zoneedit.com and created a mapping of my named server to my static IP with port 80. On port 80 on my static server, I setup an Apache server. In Apache server's config file, I forward my all requests to JBoss server running on same machine. Now using this setup, I am able to access my application using linkhttp://myserver.com. But now the performance issues started. Request which is sent to server from my application, starts taking too much time. A blank (no data is being sent b/w server client and no processing is being done on server) request which takes 450 ms if access application through static IP, takes 1400 ms when application is accessed usinghttp://myserver.com. Below is the code which I use to send request to my server: _MyServiceAsync myServiceAsync = (_MyServiceAsync) GWT.create (_MyService.class); ServiceDefTarget endpoint = (ServiceDefTarget) myServiceAsync; String moduleRelativeURL = GWT.getModuleBaseURL() + MyService; endpoint.setServiceEntryPoint(moduleRelativeURL); myServiceAsync.callMethod(); The problem which seems to be is because all my requests are going to zoneedit.com and than to my server and that's why they are taking a lot of time. A solution which I thought was replacing GWT.getModuleBaseURL() with my static IP in moduleRelativeURL for sending direct request, but that didn't work because of cross domain AJAX call restriction. I request if someone can help me how can I achieve performance without telling exact IP (it is also difficult to remember an IP) to my clients on which my application is running. Any suggestion/help will be highly appreciated. Thanks in advance GaneshBansal --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Focus Left
I have a simple text box for which I need to perform some operations
when it looses focus. It is relatively simple using the old
addFocusListener API:
TextBox txtBox = new TextBox();
txtBox.addFocusListener(new FocusListener() {
@Override
public void onFocus(Widget sender) {
// do nothing
}
@Override
public void onLostFocus(Widget sender) {
// do some stuff
}
});
But I can't figure out how to do it using the new addFocusHandler API
because there is only the onFocus method to implement. Any help is
appreciated. Thanks in advance.
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Re: Focus Left
Add a blur handler
Ian
http://examples.roughian.com
2009/8/31 monkeyboy dilbert.elbo...@gmail.com
I have a simple text box for which I need to perform some operations
when it looses focus. It is relatively simple using the old
addFocusListener API:
TextBox txtBox = new TextBox();
txtBox.addFocusListener(new FocusListener() {
@Override
public void onFocus(Widget sender) {
// do nothing
}
@Override
public void onLostFocus(Widget sender) {
// do some stuff
}
});
But I can't figure out how to do it using the new addFocusHandler API
because there is only the onFocus method to implement. Any help is
appreciated. Thanks in advance.
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Re: Focus Left
Thanks a lot Ian. I will try that.
On Aug 31, 1:59 pm, Ian Bambury ianbamb...@gmail.com wrote:
Add a blur handler
Ian
http://examples.roughian.com
2009/8/31 monkeyboy dilbert.elbo...@gmail.com
I have a simple text box for which I need to perform some operations
when it looses focus. It is relatively simple using the old
addFocusListener API:
TextBox txtBox = new TextBox();
txtBox.addFocusListener(new FocusListener() {
�...@override
public void onFocus(Widget sender) {
// do nothing
}
�...@override
public void onLostFocus(Widget sender) {
// do some stuff
}
});
But I can't figure out how to do it using the new addFocusHandler API
because there is only the onFocus method to implement. Any help is
appreciated. Thanks in advance.
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Re: Focus Left
On 31 août, 14:02, monkeyboy dilbert.elbo...@gmail.com wrote: On Aug 31, 1:59 pm, Ian Bambury ianbamb...@gmail.com wrote: Add a blur handler Thanks a lot Ian. I will try that. ...and note that this is is quite clearly documented: http://google-web-toolkit.googlecode.com/svn/javadoc/1.6/com/google/gwt/user/client/ui/SourcesFocusEvents.html#addFocusListener(com.google.gwt.user.client.ui.FocusListener) http://google-web-toolkit.googlecode.com/svn/javadoc/1.6/com/google/gwt/user/client/ui/FocusListener.html#onLostFocus(com.google.gwt.user.client.ui.Widget) (pointing this out for the next time you'll search the equivalent handler for a given listener ;-) ) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Session Management
On 31 août, 10:23, tolga ozdemir tka...@gmail.com wrote: Hi folks! I am looking for a good solution for session management in GWT web applications. Do you have any idea? or do you suggest a good article for this? ** Cookies ** HttpSession ** Variables or what? Have a look at Ray Ryan's session at Google I/O: http://code.google.com/intl/fr-FR/events/io/sessions/GoogleWebToolkitBestPractices.html (starts at slide 85 and around 37:10 on the video: strive to achieve statelessness) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Async testing?
Thanks for the pointers!
I´m using DI, so creating a mock implementing the async interface
should be pretty straight forward I guess.
Just looking to test the client side, I guess it´s probably better to
use selenium or the likes to test the integration part of the app.
On 31 Aug, 12:48, Lothar Kimmeringer j...@kimmeringer.de wrote:
Dalla schrieb:
So we´ve all learnt that MVP is *for the win* when working with GWT,
since we can easily switch our GUI widgets to mock widgets, enabling
us to use
regular jUnit tests for our code.
But how do you handle the async calls made to a server when testing?
Can we use jUnit at all?
Do you want to test the client-side if the result of an async-call is
correctly processed or do you want to test the server-side, i.e.
the methods of the RemoteServiceServlet.
Nathan already told you about the first case, the servlet itself
is quite easily tested if the methods don't access parts of the
servlet container (i.e. getThreadLocalRequest().something), because
you can simply instantiate the servlet and call the methods to be
tested directly. If you need the servlet containter you can use
httpunit to do that kind of thing. Here is a (non-GWT)-example of
a test of my AS2-Connector:
ServletRunner servletrunner = new ServletRunner();
servletrunner.registerServlet(as2servlet,
AS2MessageReceiveServlet.class.getName());
ServletUnitClient sclient = servletrunner.newClient();
Properties props = new Properties();
Session javamailsession = Session.getDefaultInstance(props, null);
MimeMessage mm = getAs2MessageAsMimeMessage(javamailsession);
WebRequest wr = new MimeMessageWebRequest(http://localhost/as2servlet;,
mm);
InvocationContext ic = sclient.newInvocation(wr);
assertEquals(check isFilterActive, false, ic.isFilterActive());
AS2MessageReceiveServlet servlet = (AS2MessageReceiveServlet)
ic.getServlet();
servlet.setCallback(this);
ic.service();
WebResponse resp = ic.getServletResponse();
[check response-values]
The answer of the request is rfc-specific but with an inner class
you can intercept the result of the method-call itself:
private class TestServlet extends MyRFCServlet{
private String methodCalled = null;
private Object methodResult = null;
public String getSomethingAsString(){
methodCalled = getSomethingAsString;
methodResult = super.getSomethingAsString();
return (String) methodResult;
}
}
So ignoring the HTTP-response you can check the result by accessing
the members of the inner class:
assertEquals(check method being called, getSomethingAsString,
servlet.methodCalled);
assertNotNull(check existance of result, servlet.methodResult);
assertEquals(check result, someResult, servlet.methodResult);
A more general way of the above inner class is using a Java Proxy.
Regards, Lothar
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Re: Running Apache Hupa sample of GWT MVP
Hi Norman, Is it like I have to set up the mail server in my own machine? --Ganesh On Aug 30, 12:52 pm, Norman Maurer nor...@apache.org wrote: Hi, anything in the server logs ? I neved tested it with googlemail yet, Im tested it against dovecot and courier-imap. Any feedback is welcome:) Bye, Norman 2009/8/30 smiletolead kumar.gane...@gmail.com: Hi all, I am looking at the sample GWT project Apache HUPA which implements MVPpattern. I am having trouble in running it, though I was able to set up in Eclipse. I am unable to login. I set this mail client to connect to gmail by setting IMAP details of gmail. But it did not connect. Has anyone connected it with gmail or any other IMAP mail server? Thanks Ganesh --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Running Apache Hupa sample of GWT MVP
well it should work with gmail.. Did you check if you have enabled imap support in gmail: http://mail.google.com/support/bin/answer.py?answer=77695 And how you run Hupa ? In tomcat/Jetty/Jboss/Hosted Mode ? Bye, Norman 2009/8/31 smiletolead kumar.gane...@gmail.com: Hi Norman, Is it like I have to set up the mail server in my own machine? --Ganesh On Aug 30, 12:52 pm, Norman Maurer nor...@apache.org wrote: Hi, anything in the server logs ? I neved tested it with googlemail yet, Im tested it against dovecot and courier-imap. Any feedback is welcome:) Bye, Norman 2009/8/30 smiletolead kumar.gane...@gmail.com: Hi all, I am looking at the sample GWT project Apache HUPA which implements MVPpattern. I am having trouble in running it, though I was able to set up in Eclipse. I am unable to login. I set this mail client to connect to gmail by setting IMAP details of gmail. But it did not connect. Has anyone connected it with gmail or any other IMAP mail server? Thanks Ganesh --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
onKeyDownPreview to onPreviewNativeEvent
In my code I am using onKeyDownPreview to hide a popup when the escape
key is hit.
public boolean onKeyDownPreview(char key, int modifiers) {
switch (key) {
case KeyCodes.KEY_ESCAPE:
hide();
break;
return true;
}
But the onKeyDownPreview is deprecated and I was wandering how would a
version with onPreviewNativeEvent (the new way of handling events)
would look like? Any suggestions? Am I the only one to think that the
Google documentation about this is too terse?
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Re: DOM is not properly working with mozilla
Hi Vruddhi, I would suggest trying to do setting the background color of a button from within a CSS file and just set a classname from within GWT. I could not see why your code is not working, as one class is missing from what you sent, but I would also recommend if you are using labels like black to set colors to use the equivalent hex code like FF HTH Dominik On 31 Aug., 03:14, vruddhi shah vrudd...@gmail.com wrote: Hello All, I have implemented gwt buttons to change color of button's background. I have changed button background color using DOM.setStyleAttribute. It is not working in mozilla (button color is not chaged) . Please help me out. I have attached the code. -- Vruddhi Shah Pyther Innovations Pvt. Ltd. Land line: 91 78 40074893 617, Devpath Complex C.G. Road, Ahmedabad India GwtColorPicker.java 11KAnzeigenHerunterladen --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: how to remove scroll bar around Disclosure Panel
Hi KR, you might want to consider CSS to do that by adding overflow:hidden to the element that shows the scroll bars HTH Dominik On 30 Aug., 07:52, enorm enor...@gmail.com wrote: Hi, all I'm making a daemon according to gwt examples. I made a Disclosure Panel then add it to Horizontal Split Panel, I found that there are scroll bar exist if resize the window. Is there any method to remove them? K. R enorm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT plugin: Problem when project name is changed
On Sun, Aug 30, 2009 at 2:05 PM, hezjing hezj...@gmail.com wrote: Hi I have a GWT project named X created by Google plugin. Then later I want to change the name to Y, so I right clicked Project X - Refactor - Rename ... - New name: Y When run, it will complaint the working directory does not exist: /X/war It seems that launch configuration is still referring to the old name. Would it be possible for the plugin to rename the launch configuration, hosted page and etc? The rename should update references to the project's name in the launch configuration. I'm not sure that it should change the name of the launch configuration and hosted page however. Could you add a feature request herehttp://code.google.com/p/google-web-toolkit/issues/listfor this? -- Hez -- Miguel --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Performance issues in GWT application
You might have setup redirect on your domain name management console. If so, all requests are being sent to the zoneedit first, and then their disaptcher sends them to your internet IP. Just open up shell/cmd and write ping myserver.com If you see your IP, this is OK, need to figure out other problems. I bet you'll see other IP - one from zoneedit. If ip is different this means that you need to setup DNS records. I'm not sure what management panel you use; but goal is to change A- records of the DNS to point to your IP. I'll also answer privately to this posting. On Aug 31, 7:28 am, Ganesh ganesh.ban...@gmail.com wrote: Hi Alexander Thanks for your reply. Taking Apache in loop is required as I have to setup some virtual host for accessing my application, so I need Apache. Further regarding 3rd level named, could you please explain what are these 3rd level names and how I can setup it. I have already registered a domain (say myserver.com) and for DNS mapping of domain my server's IP, I am using a domain name service (zoneedit). But my problem is that all of my calls to server are routing through zoneedit (to resolve domain name). Kindly excuse if I am misinterpreting something would request to explain further. Ganesh Bansal On Aug 28, 7:12 pm, Alexander Cherednichenko lex...@gmail.com wrote: Your request needs to go through too long chain, that's why it is slow. I'm not sure what's the purpose of the proxy server. Does it do any valuable work, or anything it does is just forwarding requests back and force between internet clients and your JBoss? Also, why do you need Apache on the local machine? You could just change JBoss configuration to listen to default port eighty, thus eliminating one more item from chain. What I'd recommend is to get some domain name. 3rd level names can be optained pretty easily. And then setup DNS to point this name to your jboss static ip address. In this case clients will have direct requests, except the first time when dns request would precede loaded one. On Aug 28, 2:30 am, Subhash Kaker subhash.ku...@daffodilsw.com wrote: Hi All I am also facing performance issue like this. Any suggestion/help will be appreciated. Thanks in adv. Subhash On Aug 28, 11:10 am,Ganeshganesh.ban...@gmail.com wrote: Hi All I am facing performance issues in my GWT application. My scenario is as explained below: My GWT application is deployed on a JBoss server which is running on a machine with static IP say 56.56.56.56 with port 8080. Now when I access my application using this IP port, speed of my application is very good and all is running very well. Now I want to setup a named proxy server sayhttp://myserver.comforaccessingmyapplication. For this, I made an account on zoneedit.com and created a mapping of my named server to my static IP with port 80. On port 80 on my static server, I setup an Apache server. In Apache server's config file, I forward my all requests to JBoss server running on same machine. Now using this setup, I am able to access my application using linkhttp://myserver.com. But now the performance issues started. Request which is sent to server from my application, starts taking too much time. A blank (no data is being sent b/w server client and no processing is being done on server) request which takes 450 ms if access application through static IP, takes 1400 ms when application is accessed usinghttp://myserver.com. Below is the code which I use to send request to my server: _MyServiceAsync myServiceAsync = (_MyServiceAsync) GWT.create (_MyService.class); ServiceDefTarget endpoint = (ServiceDefTarget) myServiceAsync; String moduleRelativeURL = GWT.getModuleBaseURL() + MyService; endpoint.setServiceEntryPoint(moduleRelativeURL); myServiceAsync.callMethod(); The problem which seems to be is because all my requests are going to zoneedit.com and than to my server and that's why they are taking a lot of time. A solution which I thought was replacing GWT.getModuleBaseURL() with my static IP in moduleRelativeURL for sending direct request, but that didn't work because of cross domain AJAX call restriction. I request if someone can help me how can I achieve performance without telling exact IP (it is also difficult to remember an IP) to my clients on which my application is running. Any suggestion/help will be highly appreciated. Thanks in advance GaneshBansal --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at
Re: DOM is not properly working with mozilla
On 31 août, 11:14, vruddhi shah vrudd...@gmail.com wrote: Hello All, I have implemented gwt buttons to change color of button's background. I have changed button background color using DOM.setStyleAttribute. It is not working in mozilla (button color is not chaged) . Please help me out. I have attached the code. You're setting the default color on a div within the button (wow! a div?! why not use a span? but, well, as already said by Dominik, you'd rather use CSS classes and the addStyleName/removeStyleName methods) and trying to override it by setting the style on the button: the div will have precedence. Look at the generated DOM with Firebug, Web Inspector, Internet Explorer Developer Tools or whatever, it'll become obvious. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT plugin: Problem when project name is changed
I'm not sure that it should change the name of the launch configuration and hosted page however. I'm willing to take the next step and say I'm sure it shouldn't. :) - Isaac 2009/8/31 Miguel Méndez mmen...@google.com: On Sun, Aug 30, 2009 at 2:05 PM, hezjing hezj...@gmail.com wrote: Hi I have a GWT project named X created by Google plugin. Then later I want to change the name to Y, so I right clicked Project X - Refactor - Rename ... - New name: Y When run, it will complaint the working directory does not exist: /X/war It seems that launch configuration is still referring to the old name. Would it be possible for the plugin to rename the launch configuration, hosted page and etc? The rename should update references to the project's name in the launch configuration. I'm not sure that it should change the name of the launch configuration and hosted page however. Could you add a feature request here for this? -- Hez -- Miguel --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Possible cause for IncompatibleRemoteServiceException
Hi, I am also getting the same exception, when i am trying to run it outside the browser mode SEVERE: greetServlet: An IncompatibleRemoteServiceException was thrown while processing this call. com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException: This application is out of date, please click the refresh button on your browser. ( Could not locate requested method 'greetServer3 (java.lang.String, java.lang.String)' in interface 'com.example.test10.client.GreetingService' ) Reading the above responses i am not able to see from where am i getting that error. GreetServer3 function only executes an sql query on the database and returns the result, and i havent extended any java class for that. So can anyone point how to solve this problem? On Jul 30, 7:57 am, neshaug nesh...@gmail.com wrote: I have the same error, but only after I make the result from the persistence manager transient. The environment is the same as yours Ivo. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: java.lang.UnsupportedClassVersionError: Bad version number in .class file in eclipse-3.4 + mac osx
Hi Brian, Could you let us know which version of the JRE is being used for launching the app engine server? Also, what's the compliance level set to in Eclipse? Thanks, jason On Sat, Aug 29, 2009 at 1:05 PM, Brian Dorry brian.do...@gmail.com wrote: I am getting a similar problem, I was working on my project last night with no problems. But opening it and running it today I am receiving the following error SEVERE: Caught exception from remote service procedure com.google.apphosting.api.ApiProxy$UnknownException: An error occurred for the API request urlfetch.Fetch(). at com.google.appengine.tools.development.ApiProxyLocalImpl.makeSyncCall (ApiProxyLocalImpl.java:108) at com.google.apphosting.api.ApiProxy.makeSyncCall(ApiProxy.java:79) at com.google.appengine.api.urlfetch.URLFetchServiceImpl.fetch (URLFetchServiceImpl.java:28) at com.google.apphosting.utils.security.urlfetch.URLFetchServiceStreamHandler $Connection.fetchResponse(URLFetchServiceStreamHandler.java:389) at com.google.apphosting.utils.security.urlfetch.URLFetchServiceStreamHandler $Connection.getInputStream(URLFetchServiceStreamHandler.java:289) at com.google.apphosting.utils.security.urlfetch.URLFetchServiceStreamHandler $Connection.getResponseCode(URLFetchServiceStreamHandler.java:131) at com.google.gdata.client.GoogleAuthTokenFactory.makePostRequest (GoogleAuthTokenFactory.java:550) at com.google.gdata.client.GoogleAuthTokenFactory.getAuthToken (GoogleAuthTokenFactory.java:477) at com.google.gdata.client.GoogleAuthTokenFactory.setUserCredentials (GoogleAuthTokenFactory.java:336) at com.google.gdata.client.GoogleService.setUserCredentials (GoogleService.java:362) at com.google.gdata.client.GoogleService.setUserCredentials (GoogleService.java:317) at com.google.gdata.client.GoogleService.setUserCredentials (GoogleService.java:301) at com.ltech.googleapps.powerpanel.server.BaseServiceImpl.setServiceCredentials (BaseServiceImpl.java:61) at com.ltech.googleapps.powerpanel.server.ProvisioningServiceImpl.getUsers (ProvisioningServiceImpl.java:181) at com.ltech.googleapps.powerpanel.server.ProvisioningServiceImpl.access$0 (ProvisioningServiceImpl.java:171) at com.ltech.googleapps.powerpanel.server.ProvisioningServiceImpl $1.performCall(ProvisioningServiceImpl.java:61) at com.ltech.googleapps.powerpanel.server.ProvisioningServiceImpl $1.performCall(ProvisioningServiceImpl.java:1) at com.ltech.googleapps.powerpanel.server.BaseServiceImpl.performSecureCall (BaseServiceImpl.java:72) at com.ltech.googleapps.powerpanel.server.ProvisioningServiceImpl.getUsers (ProvisioningServiceImpl.java:59) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse (RPC.java:527) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall (RemoteServiceServlet.java:166) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost (RemoteServiceServlet.java:86) at javax.servlet.http.HttpServlet.service(HttpServlet.java:713) at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 487) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1093) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter (TransactionCleanupFilter.java:43) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1084) at com.google.appengine.tools.development.StaticFileFilter.doFilter (StaticFileFilter.java:124) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle (ServletHandler.java:360) at org.mortbay.jetty.security.SecurityHandler.handle (SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle (SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle (ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: 405) at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle (DevAppEngineWebAppContext.java:54) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139) at com.google.appengine.tools.development.JettyContainerService $ApiProxyHandler.handle(JettyContainerService.java:313) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139)
Re: EclipseLink Glassfish
Thanks for posting the solution! jason On Sat, Aug 29, 2009 at 1:09 PM, MamboJumbo torni...@googlemail.com wrote: If anyone will have a similar problem, it was the eclipse galileo issue. I had one of the earlier releases that was not adding selected Facets to GWT project correctly. After installing newer Galileo release everything works fine. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Possible cause for IncompatibleRemoteServiceException
Hi Sorry for the incomplete information earlier I am using Windows XP+Elipse+GWT 1.70 I just upgraded my plugin again, and now the error seems to be gone So it was a version issue? or something else? On Aug 31, 10:25 am, Rahul coolrahul18...@gmail.com wrote: Hi, I am also getting the same exception, when i am trying to run it outside the browser mode SEVERE: greetServlet: An IncompatibleRemoteServiceException was thrown while processing this call. com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException: This application is out of date, please click the refresh button on your browser. ( Could not locate requested method 'greetServer3 (java.lang.String, java.lang.String)' in interface 'com.example.test10.client.GreetingService' ) Reading the above responses i am not able to see from where am i getting that error. GreetServer3 function only executes an sql query on the database and returns the result, and i havent extended any java class for that. So can anyone point how to solve this problem? On Jul 30, 7:57 am, neshaug nesh...@gmail.com wrote: I have the same error, but only after I make the result from the persistence manager transient. The environment is the same as yours Ivo. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does GWT work in Snow Leopard?
I agree that it should be a simple patch to allow 1.6 or 1.7 to run in hosted mode with Java 1.6 VM on snow leopardor is someone able to provide instructions on how to perform the fix ourselves? On Aug 30, 12:21 am, James james.hagg...@convolution.net wrote: Hi... I just wanted to add that along with the suggestions on: http://wiki.oneswarm.org/index.php/OS_X_10.6_Snow_Leopard I had to rename the CurrentJDK symbolic link in /System/Library/Frameworks/JavaVM.framework/Versions/ from 1.6.0 to the (newly added) 1.5.0 because it appears that ant was looking at the CurrentJDK for its version not the env. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
File Not Found While working with RPC
Hello all,
I'm having a slight issue with making server calls. I have set up a
relitivly simple server, but am new to this, and have gotten most of
what i've learned off the internet.
At this point, the error is that the server can not be found. Here are
a few tidbits of my code, where the issue likely lies.
//Inside the Main Class
ServiceDefTarget endpoint = (ServiceDefTarget) myService;
endpoint.setServiceEntryPoint(/MyService);
myService.myMethod(lbl.getText(), user.getUserName(), new
AsyncCallbackString() {
@Override
public void onFailure(Throwable caught) {
System.out.println(Into the onfailure method);
lbl.setText(Failure to send);
System.out.println(caught.getCause());
}
@Override
public void onSuccess(String a) {
System.out.println(Sucess);
//Does everthing it's supposed to
}
});
I have the MyService interface, and the MyServiceAsync.
The MyServiceImpl class returns a simple String
The XML class contains the following lines:
entry-point class='com.google.tabs.client.Tabs' /
servlet path=/MyService
class=com.google.tabs.server.MyServiceImpl /
MyService is inside the .client class, while MyServiceImpl is
inside .server
Any thoughts?
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Re: Possible cause for IncompatibleRemoteServiceException
On Aug 31, 10:25 am, Rahul coolrahul18...@gmail.com wrote: ( Could not locate requested method 'greetServer3 (java.lang.String, java.lang.String)' in interface 'com.example.test10.client.GreetingService' ) I don't think this is the same issue, Rahul. Sounds like your compiled client code is out of sync with your servlets. Try recompiling and clearing cache. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: File Not Found While working with RPC
The Exact error is:
Aug 31, 2009 9:37:02 AM
com.google.appengine.tools.development.LocalResourceFileServlet doGet
WARNING: No file found for: /MyService
On Aug 31, 9:38 am, Aximilli302 aximilli...@gmail.com wrote:
Hello all,
I'm having a slight issue with making server calls. I have set up a
relitivly simple server, but am new to this, and have gotten most of
what i've learned off the internet.
At this point, the error is that the server can not be found. Here are
a few tidbits of my code, where the issue likely lies.
//Inside the Main Class
ServiceDefTarget endpoint = (ServiceDefTarget) myService;
endpoint.setServiceEntryPoint(/MyService);
myService.myMethod(lbl.getText(), user.getUserName(), new
AsyncCallbackString() {
@Override
public void onFailure(Throwable caught) {
System.out.println(Into the onfailure method);
lbl.setText(Failure to send);
System.out.println(caught.getCause());
}
@Override
public void onSuccess(String a) {
System.out.println(Sucess);
//Does everthing it's supposed to
}
});
I have the MyService interface, and the MyServiceAsync.
The MyServiceImpl class returns a simple String
The XML class contains the following lines:
entry-point class='com.google.tabs.client.Tabs' /
servlet path=/MyService
class=com.google.tabs.server.MyServiceImpl /
MyService is inside the .client class, while MyServiceImpl is
inside .server
Any thoughts?
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Re: Does GWT work in Snow Leopard?
The question I have is how high it is on google's list to release a version of GWT that runs on snow leopard without any modifications. I'm working in an environment where I'm testing jboss (which requires java 1.6) and have had to jump through hoops to get my server running 1.6 and my GWT client running 1.5. I'm sure they're already aware of this and it's certainly the case that all the pieces are out there for them. I'm patiently waiting!!! On Aug 29, 9:21 pm, James james.hagg...@convolution.net wrote: Hi... I just wanted to add that along with the suggestions on: http://wiki.oneswarm.org/index.php/OS_X_10.6_Snow_Leopard I had to rename the CurrentJDK symbolic link in /System/Library/Frameworks/JavaVM.framework/Versions/ from 1.6.0 to the (newly added) 1.5.0 because it appears that ant was looking at the CurrentJDK for its version not the env. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Project Package Name
Hi Stephan, The project name is generally a title for the project, e.g. Google Web Toolkit if we were developing GWT. This is used as the Eclipse project name and also naming some files (for example, the GWT module.xml). The package name is similar to a java package name. It defines a globally unique name for the project. It is recommended to start the package name with a domain you own and the rest is up to you (most people just append the project name though). Hope this helps, jason On Sat, Aug 29, 2009 at 8:41 PM, GumbyGWTBeginner stephan.gump...@gmail.com wrote: Please be gentol... I am very green around the ears to thislol Hi Can anyone please tell me what the importance of the Project and Package name have on app when creating a new application in eclipse? The tutorials all tell you what to write but dont mention how they effect the app? Thanks in advance. Stephan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Problem deploying with Firefox/Chrome
Hi
I just checked and i am not getting an null response
xmlDoc1 is not empty with FireFox also
On Aug 28, 3:53 pm, Jeff Chimene jchim...@gmail.com wrote:
On 08/28/2009 07:03 AM, Rahul wrote:
Hi
This is a sample code how i am using to create my UI from parsing XML
files
protected void fucn(final VerticalPanel verticalPanel, String
substring,final PickupDragController drag) {
// TODO Auto-generated method stub
RequestBuilder builder1 = new RequestBuilder
(RequestBuilder.GET,substring+.mdl);
try
{
Request request1 = builder1.sendRequest(null, new
RequestCallback()
{
public void onError(Request request1, Throwable
exception) {
}
�...@override
public void onResponseReceived(Request request1,
Response response1)
{
Document xmlDoc1 =
XMLParser.parse(response1.getText());
You wrote earlier that ... I am believing that it gets an null response
is xmlDoc1 indeed empty?
My guess is that there is a subtle syntax error in the MDL file; which
problem IE ignores. FF on the other hand doesn't let it slide.
XMLParser.removeWhitespace(xmlDoc1);
Does xmlDoc1 lose its contents after this call?
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Re: Eclipse GWT NoClassDefFoundError
Hi Jack, This is a known issue. For jars referenced by your dependent projects, the typical workaround is what you've described. For the source in your dependent projects, you could add linked source resources in your main project pointing to the dependent projects' source directories. jason On Sun, Aug 30, 2009 at 12:19 AM, jack jack.terran...@gmail.com wrote: I have a simple GWT project in Eclipse that requires another external project. Everything builds fine. But when I launch as a Google Web App using the App Engine I get a server-side NoClassDefFound for classes located in the external project. I've played around with the launch config and can't get around this. Under the classpath tab when I select the external project, Eclipse also chooses the project's dependent jars, but when I run the GWT project apparently Eclipse is not making these jars available to the App Engine. I can jar up the external project and cram it into WEB-INF/lib of my GWT project - the error goes away then. But this requires me to gather up every jar that the external project relies on and place it under WEB-INF/lib. I imagine Eclipse should be doing this for me through the launch configuration. 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 google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: File Not Found While working with RPC
Hi,
There should be another class called MyServiceAsync.java under client
On Aug 31, 10:41 am, Aximilli302 aximilli...@gmail.com wrote:
The Exact error is:
Aug 31, 2009 9:37:02 AM
com.google.appengine.tools.development.LocalResourceFileServlet doGet
WARNING: No file found for: /MyService
On Aug 31, 9:38 am, Aximilli302 aximilli...@gmail.com wrote:
Hello all,
I'm having a slight issue with making server calls. I have set up a
relitivly simple server, but am new to this, and have gotten most of
what i've learned off the internet.
At this point, the error is that the server can not be found. Here are
a few tidbits of my code, where the issue likely lies.
//Inside the Main Class
ServiceDefTarget endpoint = (ServiceDefTarget) myService;
endpoint.setServiceEntryPoint(/MyService);
myService.myMethod(lbl.getText(), user.getUserName(), new
AsyncCallbackString() {
@Override
public void onFailure(Throwable caught) {
System.out.println(Into the onfailure method);
lbl.setText(Failure to send);
System.out.println(caught.getCause());
}
@Override
public void onSuccess(String a) {
System.out.println(Sucess);
//Does everthing it's supposed to
}
});
I have the MyService interface, and the MyServiceAsync.
The MyServiceImpl class returns a simple String
The XML class contains the following lines:
entry-point class='com.google.tabs.client.Tabs' /
servlet path=/MyService
class=com.google.tabs.server.MyServiceImpl /
MyService is inside the .client class, while MyServiceImpl is
inside .server
Any thoughts?
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Exceptions
Hello Trying to figure how do I wrap a code with try and catch so any error that happens it will be caught there? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: File Not Found While working with RPC
That is there.
Myservice looks like this:
public interface MyService extends RemoteService{
public String myMethod(String s, String username);
}
MyServiceAsync looks like this:
public interface MyServiceAsync {
public void myMethod(String s, String username, AsyncCallbackString
callback);
}
MyServiceImpl looks like this:
public class MyServiceImpl extends RemoteServiceServlet implements
MyService {
public String myMethod(String s, String username) {
System.out.println(into myMethod, in the impl class);
s=It got to the server and was returned as this. The user is: +
username;
return s;
}
On Aug 31, 9:53 am, Rahul coolrahul18...@gmail.com wrote:
Hi,
There should be another class called MyServiceAsync.java under client
On Aug 31, 10:41 am, Aximilli302 aximilli...@gmail.com wrote:
The Exact error is:
Aug 31, 2009 9:37:02 AM
com.google.appengine.tools.development.LocalResourceFileServlet doGet
WARNING: No file found for: /MyService
On Aug 31, 9:38 am, Aximilli302 aximilli...@gmail.com wrote:
Hello all,
I'm having a slight issue with making server calls. I have set up a
relitivly simple server, but am new to this, and have gotten most of
what i've learned off the internet.
At this point, the error is that the server can not be found. Here are
a few tidbits of my code, where the issue likely lies.
//Inside the Main Class
ServiceDefTarget endpoint = (ServiceDefTarget) myService;
endpoint.setServiceEntryPoint(/MyService);
myService.myMethod(lbl.getText(), user.getUserName(), new
AsyncCallbackString() {
@Override
public void onFailure(Throwable caught) {
System.out.println(Into the onfailure method);
lbl.setText(Failure to send);
System.out.println(caught.getCause());
}
@Override
public void onSuccess(String a) {
System.out.println(Sucess);
//Does everthing it's supposed to
}
});
I have the MyService interface, and the MyServiceAsync.
The MyServiceImpl class returns a simple String
The XML class contains the following lines:
entry-point class='com.google.tabs.client.Tabs' /
servlet path=/MyService
class=com.google.tabs.server.MyServiceImpl /
MyService is inside the .client class, while MyServiceImpl is
inside .server
Any thoughts?- Hide quoted text -
- Show quoted text -
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Re: Exceptions
try {
// your code
}
catch(Exception e) {
}
On Aug 31, 10:54 am, Charlie codeboo...@gmail.com wrote:
Hello
Trying to figure how do I wrap a code with try and catch so any error
that happens it will be caught there?
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Re: GWT google maps, determine the balloon is hidden after user drag the map
First, grab the bounds of the map with
LatLngBounds mapBounds = map.getBounds().
Then, use LatLng position of the InfoWindow and see if it is within the bounds:
LatLng coords;
...
if (!mapBounds.containsLatLng(coords)) {
// move the info window
...
}
On Fri, Aug 28, 2009 at 12:36 AM, zinkronz networkzinkr...@gmail.com wrote:
hello all,
i need help. how can i know the balloon is hidden after user drag the map to
another location? i want to re center the balloon if the balloon is not
visible after user drag map to another location.
Thanks
Buzz
--
Google Code Jam 2009
http://code.google.com/codejam
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Problem on loading several times the same image
Hi, Here is my problem: My program load an image, I modify the size of this image when it's loaded (LoadHandler). The first time I load the image, everything works fine. After an action, I have to refresh the panel and the image is reloaded (needed) but the LoadEvent is not fired. Is it because the web browser get the image in its cache ? Is there any solution ? I tried to save the image on a hashmap and use it when the same image is reloaded, it works but but my program can have several times the same image on the same panel, so the image appeared only once. Regards, --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Integrate GWT + Servlet in Eclipse
Hi, I'm developing a web project with GWT that consumes a pre-existent Dynamic Web Project's servlet. I've been trying to integrate both separated projects in Eclipse but there is no way :( Every project, separately, works perfectly but I can't imagine how I could debug/run both projects together. Anyone have any idea? Thanks for your help. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
up gradation of gwt1.6 to 1.7
Hi, I have upgraded my app from 1.6 to 1.7 but most of the things are not working the way it should be what are the changes I'll have to make. Thanks in advance Chevron --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Problem with GWT Project Configuration - Inherits Module Problem
Good morning to all users of the forum; i am a new user and i have a small problem with a gwt project. The Project is constituted by one module that is called Portal, that contain the entry point class, and by another support module that is called Canvas, that not contain another entry point. The project is completely but i can't execute him because i don't configurate the classhopath in the correctly mode. Infact during the execution i have this problem: [ERROR] Unable to load module entry point class org.unicam.resourceome.web.portal.client.Portal (see associated exception for details) com.google.gwt.core.client.JavaScriptException: (TypeError): Property or method doesn't support by the object number: -2146827850 description: Property or method doesn't support by the object at org.unicam.gwt.graphics.client.canvas.impl.GWTCanvasImplDefault.createElement (Native Method) at org.unicam.gwt.graphics.client.canvas.GWTCanvas.init (GWTCanvas.java:138) at org.unicam.gwt.graphics.client.GWTGraphicsView.init (GWTGraphicsView.java:42) at org.unicam.gwt.graphics.client.GWTGraphicsView.init (GWTGraphicsView.java:38) at org.unicam.resourceome.web.portal.client.Portal.onModuleLoad (Portal.java:198) I would want to be more precise in the description but i don't speek a good english. Since the project is concluded and the problem of configuration should easily be resolvable there is a person exists to which could kindly pass the project so that you worry him about to directly resolve me him? Sorry for the bad english, thank you for the quickly answer. Bye. Marco. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
@RemoteServiceRelativePath glassfish problem
Hi, @RemoteServiceRelativePath does not work correctly when war is deployed on glassfish server 2.1 I've noticed that GWT.getModuleBaseURL() returned value had doubled application name suffix at the URL end: http://localhost:8080/ejbAccess/ejbAccess/ instead of value returned in hosted mode: http://localhost:8080/ejbAccess/ Does anyone have any idea why this behavior is wrong/different on glassfish2.1 ? Regards, sc --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Integrate GWT + Servlet in Eclipse
Hi Xavi, There isn't an official way of solving this problem but one of the following may work: 1) JAR up the pre-existent project and place it in the GWT project's war/WEB-INF/lib folder 2) Add the pre-existant project's source folder(s) as linked source folders in the GWT project 3) Set the output directory of the pre-existant project to the GWT project's output directory (war/WEB-INF/classes, I believe 4) Add the GWT nature to the existing dynamic web project (there have been discussions about this previously on the group) Hope this helps, jason On Mon, Aug 31, 2009 at 3:37 AM, Xavi xavie...@gmail.com wrote: Hi, I'm developing a web project with GWT that consumes a pre-existent Dynamic Web Project's servlet. I've been trying to integrate both separated projects in Eclipse but there is no way :( Every project, separately, works perfectly but I can't imagine how I could debug/run both projects together. Anyone have any idea? Thanks for your help. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Running Apache Hupa sample of GWT MVP
I have enabled IMAP settings in Gmail. And I am running the app in Hosted mode. I have modified config.properties to run the app with gmail. On Aug 31, 6:04 pm, Norman Maurer nor...@apache.org wrote: well it should work with gmail.. Did you check if you have enabled imap support in gmail:http://mail.google.com/support/bin/answer.py?answer=77695 And how you run Hupa ? In tomcat/Jetty/Jboss/Hosted Mode ? Bye, Norman 2009/8/31 smiletolead kumar.gane...@gmail.com: Hi Norman, Is it like I have to set up the mail server in my own machine? --Ganesh On Aug 30, 12:52 pm, Norman Maurer nor...@apache.org wrote: Hi, anything in the server logs ? I neved tested it with googlemail yet, Im tested it against dovecot and courier-imap. Any feedback is welcome:) Bye, Norman 2009/8/30 smiletolead kumar.gane...@gmail.com: Hi all, I am looking at the sample GWT project Apache HUPA which implements MVPpattern. I am having trouble in running it, though I was able to set up in Eclipse. I am unable to login. I set this mail client to connect to gmail by setting IMAP details of gmail. But it did not connect. Has anyone connected it with gmail or any other IMAP mail server? Thanks Ganesh --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: blank page and other weirdness after upgrade, 1.5 to 1.7
Dave, I can't speak for Rajeev, but your reply to him never reached my inbox. I understand your frustration. Do please try to be nice. Thanks, Isaac On Mon, Aug 31, 2009 at 1:27 PM, Davedfdumar...@gmail.com wrote: Why say something like 'post back here and we'll dig deeper' if you don't intend to follow the thread and make good on your promise? Dave On Aug 25, 9:20 am, Rajeev Dayal rda...@google.com wrote: Hey Dave, A couple things to try: -Blow away the mmclient subdirectory located under your war directory -Clear your FF3 cache Try that out and see if that helps. If not, post back here and we'll dig deeper. Rajeev On Mon, Aug 24, 2009 at 2:36 PM, Dave dfdumar...@gmail.com wrote: Hi all, I'm getting several problems after upgrading to 1.7. In hosted mode: - all the http status codes are 304 (Not Modified) - I only see a blank page - when I Compile/Browse, FF3 tells me GWT Module needs to be (re) compiled, (I've tried refreshing first - same thing) - if I change the module name to something bogus in my host html file, and refresh, things seem to work. For example, when I change from div id=mmcclient/div to div id=x_mmcclient/div, I still get 304s, but I also get [ERROR] Unable to load module entry point ... com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. [ERROR] Failure to load module 'mmcclient' with the line number of my entry point class where I call RootPanel.get(mmcclient).add(containerLayout); But then the module is loaded and my app is fine. No blank page! - finally, one of my css resource directories (sc) must be copied into the public root, otherwise it will not be found. Some further info, the war directory structure looks like this (my module name is mmcclient), - war - conf - images - mmcclient - sc - WEB-INF - MMCClient.css - MMCClient.html The module is loaded from the host html as: script type=text/javascript language=javascript src=mmcclient/mmcclient.nocache.js/script Even when I get a blank page, I believe this file is being found. (Firebug shows its JS functions). I'm working with the Eclipse (3.4.2) GWT plugin, if that's important. Thanks for any advice! -Dave --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Refresh page on loading
Hi Ian,
Sorry for the late reply
The code which you wrote above is the same effect i am trying to make,
but i do it like:
a) Parse an xml file which has 6 or 7 enteries, so i make 6 to 7
vertical panels
b) Each entry calls another xml file which has 20 to 30 textboxes in
tht. It prints the textboxes on it
c) now after adding all textboxes to the vertical panel, I add submit
button to each vertical panel
so first time it comes it shows on top but later it shows on bottom
I will try to give a sample demo so you could see that problem
yourself soon
On Aug 24, 12:31 pm, Ian Bambury ianbamb...@gmail.com wrote:
Hi Rahul,
I tried the code below but it seems to work OK. Is it the kind of effect you
are trying to get?
VerticalPanel[] v1 = new VerticalPanel[5];
TabPanel tabpanel = new TabPanel();
for(int j = 0; j 5; j++)
{
v1[j] = new VerticalPanel();
tabpanel.add(v1[j], [XXX] );
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new TextBox());
v1[j].add(new Button(Submit));
}
RootPanel.get().add(tabpanel);
tabpanel.selectTab(0);
Ian
http://examples.roughian.com
2009/8/24 Rahul coolrahul18...@gmail.com
Hi Ian,
Sorry for the late reply, I was out of office for last few days
here is part of the code
for ( j = 0; j URLs.getLength()-1; j++)
{
v1[j] = new VerticalPanel();
String str =
URLs.item(j).getAttributes().toString();
// System.out.println(str);
tabpanel.add(v1[j],str.substring(13,16));
fucn(v1[j],str.substring(13,16),drag);
v1[j].setTitle(str.substring(13,16));
b1 = new Button (Submit);
b1.addClickHandler(handler2);
v1[j].add(b1);
//end of for loop
}
the button b1 is an public button
Sincerely,
Rahul
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Re: blank page and other weirdness after upgrade, 1.5 to 1.7
Nor me. In the last few days I've seen replies to posts that haven't reached me until hours later - nothing has gone missing for days though. Presumably some of Google's farm is playing up. The 'module needs to be recompiled' might indicate that the serverside has not been upgraded which was probably why Rajeev was suggesting nuking it so it will get rebuilt. Generally it happens (to me) if the two sides are out of sync, but the error messages for this condition are notoriously obscure (aka 'wrong') Ian http://examples.roughian.com 2009/8/31 Isaac Truett itru...@gmail.com Dave, I can't speak for Rajeev, but your reply to him never reached my inbox. I understand your frustration. Do please try to be nice. Thanks, Isaac On Mon, Aug 31, 2009 at 1:27 PM, Davedfdumar...@gmail.com wrote: Why say something like 'post back here and we'll dig deeper' if you don't intend to follow the thread and make good on your promise? Dave On Aug 25, 9:20 am, Rajeev Dayal rda...@google.com wrote: Hey Dave, A couple things to try: -Blow away the mmclient subdirectory located under your war directory -Clear your FF3 cache Try that out and see if that helps. If not, post back here and we'll dig deeper. Rajeev On Mon, Aug 24, 2009 at 2:36 PM, Dave dfdumar...@gmail.com wrote: Hi all, I'm getting several problems after upgrading to 1.7. In hosted mode: - all the http status codes are 304 (Not Modified) - I only see a blank page - when I Compile/Browse, FF3 tells me GWT Module needs to be (re) compiled, (I've tried refreshing first - same thing) - if I change the module name to something bogus in my host html file, and refresh, things seem to work. For example, when I change from div id=mmcclient/div to div id=x_mmcclient/div, I still get 304s, but I also get [ERROR] Unable to load module entry point ... com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. [ERROR] Failure to load module 'mmcclient' with the line number of my entry point class where I call RootPanel.get(mmcclient).add(containerLayout); But then the module is loaded and my app is fine. No blank page! - finally, one of my css resource directories (sc) must be copied into the public root, otherwise it will not be found. Some further info, the war directory structure looks like this (my module name is mmcclient), - war - conf - images - mmcclient - sc - WEB-INF - MMCClient.css - MMCClient.html The module is loaded from the host html as: script type=text/javascript language=javascript src=mmcclient/mmcclient.nocache.js/script Even when I get a blank page, I believe this file is being found. (Firebug shows its JS functions). I'm working with the Eclipse (3.4.2) GWT plugin, if that's important. Thanks for any advice! -Dave --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Running Apache Hupa sample of GWT MVP
Ok then you should see some errors in the console output. Can you paste them ? Thx, Norman 2009/8/31 smiletolead kumar.gane...@gmail.com: I have enabled IMAP settings in Gmail. And I am running the app in Hosted mode. I have modified config.properties to run the app with gmail. On Aug 31, 6:04 pm, Norman Maurer nor...@apache.org wrote: well it should work with gmail.. Did you check if you have enabled imap support in gmail:http://mail.google.com/support/bin/answer.py?answer=77695 And how you run Hupa ? In tomcat/Jetty/Jboss/Hosted Mode ? Bye, Norman 2009/8/31 smiletolead kumar.gane...@gmail.com: Hi Norman, Is it like I have to set up the mail server in my own machine? --Ganesh On Aug 30, 12:52 pm, Norman Maurer nor...@apache.org wrote: Hi, anything in the server logs ? I neved tested it with googlemail yet, Im tested it against dovecot and courier-imap. Any feedback is welcome:) Bye, Norman 2009/8/30 smiletolead kumar.gane...@gmail.com: Hi all, I am looking at the sample GWT project Apache HUPA which implements MVPpattern. I am having trouble in running it, though I was able to set up in Eclipse. I am unable to login. I set this mail client to connect to gmail by setting IMAP details of gmail. But it did not connect. Has anyone connected it with gmail or any other IMAP mail server? Thanks Ganesh --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: blank page and other weirdness after upgrade, 1.5 to 1.7
No worries. I looked up your message directly in Groups, and I see that you identified your problem as being a div with an ID that's the same as your module name. I don't believe this is a documented gotcha, but I do recall seeing another instance of it on the forum recently. What I don't recall seeing is an explanation of why this should be a problem. My guess is that something in the bootstrapping wants to use the module name as an ID and having another element in the HTML with that ID causes the conflict. But again, that's only a guess. On Mon, Aug 31, 2009 at 2:03 PM, Davedfdumar...@gmail.com wrote: Yeah, it's good to be reminded never to make assumptions - thanks, Isaac. Dave On Aug 31, 10:40 am, Isaac Truett itru...@gmail.com wrote: Dave, I can't speak for Rajeev, but your reply to him never reached my inbox. I understand your frustration. Do please try to be nice. Thanks, Isaac On Mon, Aug 31, 2009 at 1:27 PM, Davedfdumar...@gmail.com wrote: Why say something like 'post back here and we'll dig deeper' if you don't intend to follow the thread and make good on your promise? Dave On Aug 25, 9:20 am, Rajeev Dayal rda...@google.com wrote: Hey Dave, A couple things to try: -Blow away the mmclient subdirectory located under your war directory -Clear your FF3 cache Try that out and see if that helps. If not, post back here and we'll dig deeper. Rajeev On Mon, Aug 24, 2009 at 2:36 PM, Dave dfdumar...@gmail.com wrote: Hi all, I'm getting several problems after upgrading to 1.7. In hosted mode: - all the http status codes are 304 (Not Modified) - I only see a blank page - when I Compile/Browse, FF3 tells me GWT Module needs to be (re) compiled, (I've tried refreshing first - same thing) - if I change the module name to something bogus in my host html file, and refresh, things seem to work. For example, when I change from div id=mmcclient/div to div id=x_mmcclient/div, I still get 304s, but I also get [ERROR] Unable to load module entry point ... com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. [ERROR] Failure to load module 'mmcclient' with the line number of my entry point class where I call RootPanel.get(mmcclient).add(containerLayout); But then the module is loaded and my app is fine. No blank page! - finally, one of my css resource directories (sc) must be copied into the public root, otherwise it will not be found. Some further info, the war directory structure looks like this (my module name is mmcclient), - war - conf - images - mmcclient - sc - WEB-INF - MMCClient.css - MMCClient.html The module is loaded from the host html as: script type=text/javascript language=javascript src=mmcclient/mmcclient.nocache.js/script Even when I get a blank page, I believe this file is being found. (Firebug shows its JS functions). I'm working with the Eclipse (3.4.2) GWT plugin, if that's important. Thanks for any advice! -Dave --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: blank page and other weirdness after upgrade, 1.5 to 1.7
Yeah, it's good to be reminded never to make assumptions - thanks, Isaac. Dave On Aug 31, 10:40 am, Isaac Truett itru...@gmail.com wrote: Dave, I can't speak for Rajeev, but your reply to him never reached my inbox. I understand your frustration. Do please try to be nice. Thanks, Isaac On Mon, Aug 31, 2009 at 1:27 PM, Davedfdumar...@gmail.com wrote: Why say something like 'post back here and we'll dig deeper' if you don't intend to follow the thread and make good on your promise? Dave On Aug 25, 9:20 am, Rajeev Dayal rda...@google.com wrote: Hey Dave, A couple things to try: -Blow away the mmclient subdirectory located under your war directory -Clear your FF3 cache Try that out and see if that helps. If not, post back here and we'll dig deeper. Rajeev On Mon, Aug 24, 2009 at 2:36 PM, Dave dfdumar...@gmail.com wrote: Hi all, I'm getting several problems after upgrading to 1.7. In hosted mode: - all the http status codes are 304 (Not Modified) - I only see a blank page - when I Compile/Browse, FF3 tells me GWT Module needs to be (re) compiled, (I've tried refreshing first - same thing) - if I change the module name to something bogus in my host html file, and refresh, things seem to work. For example, when I change from div id=mmcclient/div to div id=x_mmcclient/div, I still get 304s, but I also get [ERROR] Unable to load module entry point ... com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. [ERROR] Failure to load module 'mmcclient' with the line number of my entry point class where I call RootPanel.get(mmcclient).add(containerLayout); But then the module is loaded and my app is fine. No blank page! - finally, one of my css resource directories (sc) must be copied into the public root, otherwise it will not be found. Some further info, the war directory structure looks like this (my module name is mmcclient), - war - conf - images - mmcclient - sc - WEB-INF - MMCClient.css - MMCClient.html The module is loaded from the host html as: script type=text/javascript language=javascript src=mmcclient/mmcclient.nocache.js/script Even when I get a blank page, I believe this file is being found. (Firebug shows its JS functions). I'm working with the Eclipse (3.4.2) GWT plugin, if that's important. Thanks for any advice! -Dave --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Hosted mode hanging 4 out of 10times
Hi gaillard, Similar to how Ian is trying to troubleshoot Rahul's problem, you'll have to cut bits out of your code until you can consistently get hosted mode started up correctly. Also, could you try running a simple Hello, World style application in hosted mode to see if that works, preferably one using GWT RPC? If you create a GWT application using the Google Plugin for Eclipse project wizard or the webAppCreator utility, you should have a simple application that uses GWT RPC to test out in hosted mode. If that sample also hangs x out of 10 times, let us know. Cheers, -Sumit Chandel On Sat, Aug 29, 2009 at 8:29 AM, gaill...@audemat.com gaill...@audemat.comwrote: Hi all, Even if this thread isn't so helpfull, I can said that I've the same problem as rahul. In hosted dev mode sometime I get Connecting to site 127.0.0.1, specialy on low end dev machine. The same project, on the same OS and exactly the same dev environment, works on Core2duo but failed sometime on Atom 330. I know Atom 330 is somewhat slow and not really adapted to code with windows+eclipse+GWT+jetty but very usefull to test applications on low end final env. I think some parts on GWT hosted mode doesn't wait enough for others parts to be ready. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does GWT work in Snow Leopard?
Hi, After watching a bunch of Googles GWT videos, and seminar speeches, I noticed some of the presenters are using Macbooks. I have to believe they are well aware of this issue. Mike. On Aug 31, 4:04 am, Michael Shantzis mich...@shantzis.com wrote: The question I have is how high it is on google's list to release a version of GWT that runs on snow leopard without any modifications. I'm working in an environment where I'm testing jboss (which requires java 1.6) and have had to jump through hoops to get my server running 1.6 and my GWT client running 1.5. I'm sure they're already aware of this and it's certainly the case that all the pieces are out there for them. I'm patiently waiting!!! On Aug 29, 9:21 pm, James james.hagg...@convolution.net wrote: Hi... I just wanted to add that along with the suggestions on: http://wiki.oneswarm.org/index.php/OS_X_10.6_Snow_Leopard I had to rename the CurrentJDK symbolic link in /System/Library/Frameworks/JavaVM.framework/Versions/ from 1.6.0 to the (newly added) 1.5.0 because it appears that ant was looking at the CurrentJDK for its version not the env. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: File Manipulation / Processing in GWT
I do file manipulations with gwt i read an xml file with Requestbuilder and pass it as string to server and write it to a file On Aug 29, 8:29 pm, ThomasWrobel darkfl...@gmail.com wrote: Not sure how you mean. You can use GWT to read a file, then mess about with it as a string, then post the result to a PHP file that can write the file to your sever. On Aug 29, 8:31 am, alvinjayreyes jay_malu...@yahoo.com wrote: Anyone here has done some file manipulation through GWT? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: blank page and other weirdness after upgrade, 1.5 to 1.7
Why say something like 'post back here and we'll dig deeper' if you don't intend to follow the thread and make good on your promise? Dave On Aug 25, 9:20 am, Rajeev Dayal rda...@google.com wrote: Hey Dave, A couple things to try: -Blow away the mmclient subdirectory located under your war directory -Clear your FF3 cache Try that out and see if that helps. If not, post back here and we'll dig deeper. Rajeev On Mon, Aug 24, 2009 at 2:36 PM, Dave dfdumar...@gmail.com wrote: Hi all, I'm getting several problems after upgrading to 1.7. In hosted mode: - all the http status codes are 304 (Not Modified) - I only see a blank page - when I Compile/Browse, FF3 tells me GWT Module needs to be (re) compiled, (I've tried refreshing first - same thing) - if I change the module name to something bogus in my host html file, and refresh, things seem to work. For example, when I change from div id=mmcclient/div to div id=x_mmcclient/div, I still get 304s, but I also get [ERROR] Unable to load module entry point ... com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. [ERROR] Failure to load module 'mmcclient' with the line number of my entry point class where I call RootPanel.get(mmcclient).add(containerLayout); But then the module is loaded and my app is fine. No blank page! - finally, one of my css resource directories (sc) must be copied into the public root, otherwise it will not be found. Some further info, the war directory structure looks like this (my module name is mmcclient), - war - conf - images - mmcclient - sc - WEB-INF - MMCClient.css - MMCClient.html The module is loaded from the host html as: script type=text/javascript language=javascript src=mmcclient/mmcclient.nocache.js/script Even when I get a blank page, I believe this file is being found. (Firebug shows its JS functions). I'm working with the Eclipse (3.4.2) GWT plugin, if that's important. Thanks for any advice! -Dave --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Problem with GWT Project Configuration - Inherits Module Problem
Hi, Yes there is some configuration problem with your project but i am unable to solve it but this getting started guide http://code.google.com/webtoolkit/tutorials/1.6/gettingstarted.html tells how to configure your classpath correctly On Aug 31, 6:21 am, Prosky metticelasempretu...@hotmail.it wrote: Good morning to all users of the forum; i am a new user and i have a small problem with a gwt project. The Project is constituted by one module that is called Portal, that contain the entry point class, and by another support module that is called Canvas, that not contain another entry point. The project is completely but i can't execute him because i don't configurate the classhopath in the correctly mode. Infact during the execution i have this problem: [ERROR] Unable to load module entry point class org.unicam.resourceome.web.portal.client.Portal (see associated exception for details) com.google.gwt.core.client.JavaScriptException: (TypeError): Property or method doesn't support by the object number: -2146827850 description: Property or method doesn't support by the object at org.unicam.gwt.graphics.client.canvas.impl.GWTCanvasImplDefault.createElement (Native Method) at org.unicam.gwt.graphics.client.canvas.GWTCanvas.init (GWTCanvas.java:138) at org.unicam.gwt.graphics.client.GWTGraphicsView.init (GWTGraphicsView.java:42) at org.unicam.gwt.graphics.client.GWTGraphicsView.init (GWTGraphicsView.java:38) at org.unicam.resourceome.web.portal.client.Portal.onModuleLoad (Portal.java:198) I would want to be more precise in the description but i don't speek a good english. Since the project is concluded and the problem of configuration should easily be resolvable there is a person exists to which could kindly pass the project so that you worry him about to directly resolve me him? Sorry for the bad english, thank you for the quickly answer. Bye. Marco. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: ext-GWT vs GWT-ext
GWTExt is not dead, they're still making maintenance releases, but the lead developer (Sanjiv Jivan) has moved on to SmartGWT. ExtGWT --which contains the JS underlying GWTExt - upto 2.0.2-- did a dirty move a year or so ago when they changed their licensing model; as a result there was a falling out between the two projects. IMO, SmartGWT is the widget library of choice. It's based on a mature Java enterprise client/server technology (SmartClient); seven years of RIA experience; great support, and the project is lead by Sanjiv Jivan. Here's a good discussion of its merits (article goes beyond Groovy): http://www.cacoethes.co.uk/blog/groovyandgrails/introducing-smartgwt-to-grails Regards, Dave On Aug 30, 4:54 pm, Thomas Broyer t.bro...@gmail.com wrote: On 30 août, 11:59, muhannad nasser muhannadna...@gmail.com wrote: i wanna choose one of these libraries to start my project... i am searching for a good comparison between those two or any other library that may do the job... GWT-Ext was a *wrapper* around the pure-JS Ext-JS lib, just like SmartGWT is a wrapper around SmartClient (AFAICT); this means that your page will load the whole set of widgets, classes, methods, etc. even those that won't ever be used. Ext-GWT (or GXT) on the other hand is a *port* of Ext-JS over to GWT, which means that only the code you actually use will end in the javascript loaded by the browser. That being said, I haven't ever used any of those libs, so I can't really tell which one to choose... --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT DynaTable Problem
Ok, nevermind now, I solved it already :) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Eclipse Plug-In Problem
Hi, The log that you posted seems to show that you tried to install the 3.4 version of the plugin on Eclipse 3.5, which will not work. Then, it seems that you tried to install the Eclipse 3.5 version of the plugin, but the repository could not be reached. Can you start with a clean workspace and a clean error log, and then attempt to install the 3.5 plugin? If it fails to install, copy and paste the error trace from your logs. Thanks, Rajeev --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Catching Hyperlinks before they are executed.
I'm working on a social type site which I will make different versions depending on the device (mobile, desktop, etc...) and I want all the links to be just standard href hyperlinks. I know it's possible but how would you in GWT check a hyperlink before it is executed?? My Goal is to check to see if the link is realitive then if it is I can just run my own function that will not change the location of the user's page but instead get the data the link is pointing to and parse it. If it's not a realitive link I will assume the person is trying to get off the page and either (based on user settings) change the whole page to that link or open a new window of that link. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: How to override module stylesheet definitions
As a heads up, if you build gwt-dnd from trunk (which requires using GWT 2.0 features form trunk) the stylesheet in injected via StyleInjector which avoids the extra HTTP round trip for gwt-dnd.css incurred by the stylesheet src=.../ configuration you mention below. Hope that helps. Fred On Mon, Aug 17, 2009 at 10:39 PM, Alex Epshteyn alexander.epsht...@gmail.com wrote: Surprisingly was unable to find any prior discussions about this... I'm optimizing my app's load time by merging all my stylesheets into a single CSS file (then minifying it with YUI compressor), to reduce the number of HTTP requests. I'd like to also concatenate all the stylesheets from third party libraries I'm using into this single CSS file, but don't see a way to undefine the stylesheet module XML elements in these third party modules. For example, I'm using Fred Sauer's gwt-dnd library, whose module XML contains stylesheet src=gwt-dnd.css/ This line instructs the browser to request gwt-dnd.css when this module is loaded, but I don't want this to happen. Any ideas? -- Fred Sauer Developer Advocate Google Inc. 1600 Amphitheatre Parkway Mountain View, CA 94043 fre...@google.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Integrate GWT + Servlet in Eclipse
Perhaps you could give a bit more detail about your problems. Eclipse is capable of debugging mulitple interacting projects at the same time. I suspect that you might be having trouble trying to run your GWT project in 'hosted' mode, while trying to access the other project's server. If that is the case, you might try rewriting your GWT server code to be a proxy for the other project. But I am not sure what the problem is; I have both merged and split GWT and web projects before, without much trouble, so long as you understand where everything is supposed to go, how to configure the deployment descriptors, and how to configure the GWT project(s). --- Search for analog and digital television broadcast antennas in your area: http://www.antennamap.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: How to override module stylesheet definitions
Thanks Fred, I think the easiest solution is to wait for 2.0 On Mon, Aug 31, 2009 at 3:44 PM, Fred Sauerfre...@google.com wrote: As a heads up, if you build gwt-dnd from trunk (which requires using GWT 2.0 features form trunk) the stylesheet in injected via StyleInjector which avoids the extra HTTP round trip for gwt-dnd.css incurred by the stylesheet src=.../ configuration you mention below. Hope that helps. Fred On Mon, Aug 17, 2009 at 10:39 PM, Alex Epshteyn alexander.epsht...@gmail.com wrote: Surprisingly was unable to find any prior discussions about this... I'm optimizing my app's load time by merging all my stylesheets into a single CSS file (then minifying it with YUI compressor), to reduce the number of HTTP requests. I'd like to also concatenate all the stylesheets from third party libraries I'm using into this single CSS file, but don't see a way to undefine the stylesheet module XML elements in these third party modules. For example, I'm using Fred Sauer's gwt-dnd library, whose module XML contains stylesheet src=gwt-dnd.css/ This line instructs the browser to request gwt-dnd.css when this module is loaded, but I don't want this to happen. Any ideas? -- Fred Sauer Developer Advocate Google Inc. 1600 Amphitheatre Parkway Mountain View, CA 94043 fre...@google.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Repeating http requests
You might have a bit of debugging in your future... Is there anything different about the last request? Check this with eg., TamperData, FireBug console, or server logging. Is it handled properly? Perhaps you have some sort of referencing issue within the handler, that is not allowing all the previous callbacks to be freed? Jamie. --- Search for analog and digital television broadcast antennas in your area: http://www.antennamap.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: User Interface Standards?
On 08/28/2009 05:30 AM, Nathan Wells wrote: I'm not entirely sure I understand what you're asking for. Is it possible your higher ups don't know what they want? On Aug 27, 9:26 am, David C. Hicks dhi...@i-hicks.org wrote: I'm looking for documentation about what UI standards GWT may follow, if any. My higher ups are interested in where we stand in this regard. Can someone point me to a good source for information? I've had no luck, so far. Thanks, Dave How about Internationalization Accessibility (http://code.google.com/webtoolkit/doc/1.6/DevGuideI18nAndA11y.html) But those supervising the project are probably more interested in how does it look under Windows? Have you identified any UI guidelines yet? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
RE: Running Apache Hupa sample of GWT MVP
Hi Norman/Ganesh, How to run Hupa in hosted mode? Thanks, Brian -Original Message- From: google-web-toolkit@googlegroups.com [mailto:google-web-tool...@googlegroups.com] On Behalf Of Norman Maurer Sent: Monday, August 31, 2009 2:19 PM To: google-web-toolkit@googlegroups.com Subject: Re: Running Apache Hupa sample of GWT MVP Ok then you should see some errors in the console output. Can you paste them ? Thx, Norman 2009/8/31 smiletolead kumar.gane...@gmail.com: I have enabled IMAP settings in Gmail. And I am running the app in Hosted mode. I have modified config.properties to run the app with gmail. On Aug 31, 6:04 pm, Norman Maurer nor...@apache.org wrote: well it should work with gmail.. Did you check if you have enabled imap support in gmail:http://mail.google.com/support/bin/answer.py?answer=77695 And how you run Hupa ? In tomcat/Jetty/Jboss/Hosted Mode ? Bye, Norman 2009/8/31 smiletolead kumar.gane...@gmail.com: Hi Norman, Is it like I have to set up the mail server in my own machine? --Ganesh On Aug 30, 12:52 pm, Norman Maurer nor...@apache.org wrote: Hi, anything in the server logs ? I neved tested it with googlemail yet, Im tested it against dovecot and courier-imap. Any feedback is welcome:) Bye, Norman 2009/8/30 smiletolead kumar.gane...@gmail.com: Hi all, I am looking at the sample GWT project Apache HUPA which implements MVPpattern. I am having trouble in running it, though I was able to set up in Eclipse. I am unable to login. I set this mail client to connect to gmail by setting IMAP details of gmail. But it did not connect. Has anyone connected it with gmail or any other IMAP mail server? Thanks Ganesh --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Catching Hyperlinks before they are executed.
Chris Bailey schrieb: I'm working on a social type site which I will make different versions depending on the device (mobile, desktop, etc...) and I want all the links to be just standard href hyperlinks. I know it's possible but how would you in GWT check a hyperlink before it is executed?? If you use the GWT-widget Hyperlink, you have to add a ClickListener, where you can do all the checks you like. 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 google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
New Windows Update Causing Hosted Mode Failure - GWT 1.5
Has anyone experienced a strange Windows or IE security error when trying to start their GWT hosted mode (I am still using GWT 1.5). Instead of hosted mode starting normally I get a Windows Blue Shield Security Question whether to Open or Save the html. Save tries to open the same URL in Firefox which fails because the Hosted Mode Server is now not starting properly. Save option is equally unhelpful. Has anyone else experienced this? I am running Win 2003 Server Datacenter edition. Any advice? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Running Apache Hupa sample of GWT MVP
Last time I played with hupa i didn't support ssl, however gmail needs ssl for imap and tls for smtp. So I think it is not possible to use it with gmail. Manolo Carrasco On Mon, Aug 31, 2009 at 3:04 PM, Norman Maurer nor...@apache.org wrote: well it should work with gmail.. Did you check if you have enabled imap support in gmail: http://mail.google.com/support/bin/answer.py?answer=77695 And how you run Hupa ? In tomcat/Jetty/Jboss/Hosted Mode ? Bye, Norman 2009/8/31 smiletolead kumar.gane...@gmail.com: Hi Norman, Is it like I have to set up the mail server in my own machine? --Ganesh On Aug 30, 12:52 pm, Norman Maurer nor...@apache.org wrote: Hi, anything in the server logs ? I neved tested it with googlemail yet, Im tested it against dovecot and courier-imap. Any feedback is welcome:) Bye, Norman 2009/8/30 smiletolead kumar.gane...@gmail.com: Hi all, I am looking at the sample GWT project Apache HUPA which implements MVPpattern. I am having trouble in running it, though I was able to set up in Eclipse. I am unable to login. I set this mail client to connect to gmail by setting IMAP details of gmail. But it did not connect. Has anyone connected it with gmail or any other IMAP mail server? Thanks Ganesh --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Problem deploying with Firefox/Chrome
On 08/31/2009 07:43 AM, Rahul wrote:
Hi
I just checked and i am not getting an null response
xmlDoc1 is not empty with FireFox also
What happens after the removeWhitespace() call?
Also, try pruning the MDL file to a bare minimum. See if that works on
all browsers. Then start adding back HTML elements. I'm not convinced
that there isn't an error about which either FF or Chrome is stricter
than IE.
The other thing you can try is to take the result of the
removeWhitespace() call (via capturing the output from a call to
GWT.log), add any missing elements (like Head), put it into a separate
HTML file and load it via the load file. See if all three browsers
correctly load the file.
On Aug 28, 3:53 pm, Jeff Chimene jchim...@gmail.com wrote:
On 08/28/2009 07:03 AM, Rahul wrote:
Hi
This is a sample code how i am using to create my UI from parsing XML
files
protected void fucn(final VerticalPanel verticalPanel, String
substring,final PickupDragController drag) {
// TODO Auto-generated method stub
RequestBuilder builder1 = new RequestBuilder
(RequestBuilder.GET,substring+.mdl);
try
{
Request request1 = builder1.sendRequest(null, new
RequestCallback()
{
public void onError(Request request1, Throwable
exception) {
}
@Override
public void onResponseReceived(Request request1,
Response response1)
{
Document xmlDoc1 =
XMLParser.parse(response1.getText());
You wrote earlier that ... I am believing that it gets an null response
is xmlDoc1 indeed empty?
My guess is that there is a subtle syntax error in the MDL file; which
problem IE ignores. FF on the other hand doesn't let it slide.
XMLParser.removeWhitespace(xmlDoc1);
Does xmlDoc1 lose its contents after this call?
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JUnit configuration for Google Plugin
The Plugin's unit testing doc only shows a run configuration http://code.google.com/eclipse/docs/gwt_junit.html It links to a page showing junitCreator http://code.google.com/webtoolkit/doc/1.6/DevGuideTesting.html I'm missing the part showing to make it work where the test classes are under /test instead of /source. It isn't clear if it's better to have a separate project for tests or a test module within the project. If it's a test module within the project what should the setup look like should source paths be /src and /test ? where should junit.jar go ? what should the *Test.gwt.xml file look like ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: blank page and other weirdness after upgrade, 1.5 to 1.7
Hi Dave, As with Isaac and Ian, I did not receive your response either. I'm glad that you figured the problem out. Isaac is correct in his assessment; I've confirmed that it is indeed a problem to give an element in your HTML page an id which matches the name of your module. I've opened the following bug: http://code.google.com/p/google-web-toolkit/issues/detail?id=4003 Rajeev On Mon, Aug 31, 2009 at 2:26 PM, Isaac Truett itru...@gmail.com wrote: No worries. I looked up your message directly in Groups, and I see that you identified your problem as being a div with an ID that's the same as your module name. I don't believe this is a documented gotcha, but I do recall seeing another instance of it on the forum recently. What I don't recall seeing is an explanation of why this should be a problem. My guess is that something in the bootstrapping wants to use the module name as an ID and having another element in the HTML with that ID causes the conflict. But again, that's only a guess. On Mon, Aug 31, 2009 at 2:03 PM, Davedfdumar...@gmail.com wrote: Yeah, it's good to be reminded never to make assumptions - thanks, Isaac. Dave On Aug 31, 10:40 am, Isaac Truett itru...@gmail.com wrote: Dave, I can't speak for Rajeev, but your reply to him never reached my inbox. I understand your frustration. Do please try to be nice. Thanks, Isaac On Mon, Aug 31, 2009 at 1:27 PM, Davedfdumar...@gmail.com wrote: Why say something like 'post back here and we'll dig deeper' if you don't intend to follow the thread and make good on your promise? Dave On Aug 25, 9:20 am, Rajeev Dayal rda...@google.com wrote: Hey Dave, A couple things to try: -Blow away the mmclient subdirectory located under your war directory -Clear your FF3 cache Try that out and see if that helps. If not, post back here and we'll dig deeper. Rajeev On Mon, Aug 24, 2009 at 2:36 PM, Dave dfdumar...@gmail.com wrote: Hi all, I'm getting several problems after upgrading to 1.7. In hosted mode: - all the http status codes are 304 (Not Modified) - I only see a blank page - when I Compile/Browse, FF3 tells me GWT Module needs to be (re) compiled, (I've tried refreshing first - same thing) - if I change the module name to something bogus in my host html file, and refresh, things seem to work. For example, when I change from div id=mmcclient/div to div id=x_mmcclient/div, I still get 304s, but I also get [ERROR] Unable to load module entry point ... com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. [ERROR] Failure to load module 'mmcclient' with the line number of my entry point class where I call RootPanel.get(mmcclient).add(containerLayout); But then the module is loaded and my app is fine. No blank page! - finally, one of my css resource directories (sc) must be copied into the public root, otherwise it will not be found. Some further info, the war directory structure looks like this (my module name is mmcclient), - war - conf - images - mmcclient - sc - WEB-INF - MMCClient.css - MMCClient.html The module is loaded from the host html as: script type=text/javascript language=javascript src=mmcclient/mmcclient.nocache.js/script Even when I get a blank page, I believe this file is being found. (Firebug shows its JS functions). I'm working with the Eclipse (3.4.2) GWT plugin, if that's important. Thanks for any advice! -Dave --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Catching Hyperlinks before they are executed
I'm working on a social type site which I will make different versions depending on the device (mobile, desktop, etc...) and I want all the links to be just standard href hyperlinks. I know it's possible but how would you in GWT check a hyperlink before it is executed?? My Goal is to check to see if the link is realitive then if it is I can just run my own function that will not change the location of the user's page but instead get the data the link is pointing to and parse it. If it's not a realitive link I will assume the person is trying to get off the page and either (based on user settings) change the whole page to that link or open a new window of that link. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Hosted mode hanging 4 out of 10times
Hi Frank, I understand and appreciate your concerns, but in this case, I feel that both Ian and Isaac are doing a great job at helping developers new and old with potentially GWT specific problems. You'll notice over time that threads that don't have much to do with GWT, or have to do with GWT-related libraries but should be posted on those respective forums, often don't get a reply. If they do get a reply, it's usually a notice saying that the person posting should try another more appropriate forum for help. Also, queries around topics that have already been discussed in great detail on other threads are also usually answered by telling the developer to search the forum or the web for a solution. That said, it is indeed important to keep a friendly and helpful tone in this forum. This creates an environment where members can feel free to post and contribute to technical discussions around the GWT platform, or seek help and bring up issues as appropriate. As Isaac suggested, I recommend taking a read through the GWT Discussion Group Charter to get a better idea of the community we're trying to build. GWT Discussion Group Charter: http://groups.google.com/group/google-web-toolkit/web/gwt-discussion-group-charter Cheers, -Sumit Chandel On Fri, Aug 28, 2009 at 11:33 AM, Frank Argueta frank.argu...@gmail.comwrote: If you look at the posts by Rahul, who only started posting since July, you'll find that a lot of them are off topic. For example : - how do I connect to convert is JDBC ResultSet into ArrayList - how do I execute DOS commands - how do I convert XML to PDF - how do I format XML on the server - why xml manipulations fails on server - hosted mode hangs because I did something screwy on my server and here's my sample code : method opens a new connection on each invocation without closing it I realize you are a helpful bunch of smart guys, but imagine if every Java beginner starts posting such questions on the GWT forum. The traffic on the GWT forum is high enough that additional noise like this really doesn't help. Having been in the business a while, I recognize a certain type of developer that post questions without making the slightest of effort in trying to read up / search for a solution on their own. Taking the liberty to fire an email to the GWT group at the first signs of encountering a problem is definitely not helpful to any party involved. Moreover responding to such questions will only encourage him to post more server related questions without putting in a concerted effort to resolve it himself. Frank Argue-ta. On Aug 28, 2:03 pm, Ian Bambury ianbamb...@gmail.com wrote: 2009/8/28 Isaac Truett itru...@gmail.com Ian, Yes, the name did not escape my notice. But I do find reference to it as a surname, probably of Spanish origin. Why not give him the benefit of the doubt? Because he's only posted 4 times and his previous comment to Rahul was Perhaps you should learn Java and also learn how to solve your problems instead, especially if its urgent to you - which does not make your issue urgent to anyone else. Please stop posting questions not related to GWT on this forum. The one after that was I would request that this group require message subjects and sender names to be in English. The foreign characters in sender name / subjects are quite distracting. He doesn't seem to be entering into the spirit IMO, and if he can't take it, he shouldn't dish it out. Ian http://examples.roughian.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does GWT work in Snow Leopard?
Hi all, Hosted mode will be getting an exciting makeover soon, in the form of Out-Of-Process Hosted Mode (OOPHM). With OOPHM, hosted mode runs as a plugin to your favourite browser so that you can debug with the browser most familiar to you using whichever other debugging tools it offers while at the same time debugging your GWT code in hosted mode as you do now. OOPHM is currently available in GWT trunk for those who want to give it a try (instructions linked below). That said, OOPHM solves the problem of requiring 32-bit libraries that exists in other Mac builds where switching out to Java 1.5 was necessary. That means that OOPHM will also work perfectly well for Snow Leopard, or any other platform using any Java libraries, 32-bit or not. Hopefully the workaround Dean linked to above will get you up and running until OOPHM comes out in the next major release. If that workaround doesn't work, please feel free to reply back and let us know. Using OOPHM from trunk: http://code.google.com/p/google-web-toolkit/wiki/UsingOOPHM Hope that helps, -Sumit Chandel On Mon, Aug 31, 2009 at 11:35 AM, mdwarne mike.wa...@gmail.com wrote: Hi, After watching a bunch of Googles GWT videos, and seminar speeches, I noticed some of the presenters are using Macbooks. I have to believe they are well aware of this issue. Mike. On Aug 31, 4:04 am, Michael Shantzis mich...@shantzis.com wrote: The question I have is how high it is on google's list to release a version of GWT that runs on snow leopard without any modifications. I'm working in an environment where I'm testing jboss (which requires java 1.6) and have had to jump through hoops to get my server running 1.6 and my GWT client running 1.5. I'm sure they're already aware of this and it's certainly the case that all the pieces are out there for them. I'm patiently waiting!!! On Aug 29, 9:21 pm, James james.hagg...@convolution.net wrote: Hi... I just wanted to add that along with the suggestions on: http://wiki.oneswarm.org/index.php/OS_X_10.6_Snow_Leopard I had to rename the CurrentJDK symbolic link in /System/Library/Frameworks/JavaVM.framework/Versions/ from 1.6.0 to the (newly added) 1.5.0 because it appears that ant was looking at the CurrentJDK for its version not the env. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Does GWT work in Snow Leopard?
Hi Sumit, That workaround is really not acceptable. Because Apple considers the JVM to be part of the operating system, messing in those directories amounts to hacking the O/S. It's unsafe, unsupported, and can -- and probably will -- arbitrarily drop dead at any time with an O/S update. I could easily be missing something important, but it seems like this should be a fairly easy thing for you to patch. My understanding is that the issue with GWT is that you need a 32-bit JVM, and in Mac OS X Leopard, the only way to get a 32-bit JVM is to use Java 5; the Leopard Java 6 is 64-bit-only. But in Snow Leopard, you can invoke Java 6 with java -d32 ..., and you will get a 32-bit JVM. Wouldn't this work for GWT hosted mode? Regards, Jim. On Aug 31, 3:58 pm, Sumit Chandel sumitchan...@google.com wrote: Hi all, Hosted mode will be getting an exciting makeover soon, in the form of Out-Of-Process Hosted Mode (OOPHM). With OOPHM, hosted mode runs as a plugin to your favourite browser so that you can debug with the browser most familiar to you using whichever other debugging tools it offers while at the same time debugging your GWT code in hosted mode as you do now. OOPHM is currently available in GWT trunk for those who want to give it a try (instructions linked below). That said, OOPHM solves the problem of requiring 32-bit libraries that exists in other Mac builds where switching out to Java 1.5 was necessary. That means that OOPHM will also work perfectly well for Snow Leopard, or any other platform using any Java libraries, 32-bit or not. Hopefully the workaround Dean linked to above will get you up and running until OOPHM comes out in the next major release. If that workaround doesn't work, please feel free to reply back and let us know. Using OOPHM from trunk:http://code.google.com/p/google-web-toolkit/wiki/UsingOOPHM Hope that helps, -Sumit Chandel On Mon, Aug 31, 2009 at 11:35 AM, mdwarne mike.wa...@gmail.com wrote: Hi, After watching a bunch of Googles GWT videos, and seminar speeches, I noticed some of the presenters are using Macbooks. I have to believe they are well aware of this issue. Mike. On Aug 31, 4:04 am, Michael Shantzis mich...@shantzis.com wrote: The question I have is how high it is on google's list to release a version of GWT that runs on snow leopard without any modifications. I'm working in an environment where I'm testing jboss (which requires java 1.6) and have had to jump through hoops to get my server running 1.6 and my GWT client running 1.5. I'm sure they're already aware of this and it's certainly the case that all the pieces are out there for them. I'm patiently waiting!!! On Aug 29, 9:21 pm, James james.hagg...@convolution.net wrote: Hi... I just wanted to add that along with the suggestions on: http://wiki.oneswarm.org/index.php/OS_X_10.6_Snow_Leopard I had to rename the CurrentJDK symbolic link in /System/Library/Frameworks/JavaVM.framework/Versions/ from 1.6.0 to the (newly added) 1.5.0 because it appears that ant was looking at the CurrentJDK for its version not the env. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
How to tell when a sub menu is shown/removed?
I'm trying to use GWT-DND to drag new menu items onto a menu. For the most part, it works, but it's failing for submenus because it only works with 'attached' widgets, and a closed submenu is not attached. I need to be able to know right after(or right before) a submenu is displayed, and right before(or after) it is hidden. Are there events for this? All of the methods that I could override to duplicate this behavior are private or package private. Also, is there a good source for learning how events work in GWT in general? Thanks, Mike --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT plugin: Problem when project name is changed
Issue 4005http://code.google.com/p/google-web-toolkit/issues/detail?id=4005 is created :-) 2009/8/31 Miguel Méndez mmen...@google.com On Sun, Aug 30, 2009 at 2:05 PM, hezjing hezj...@gmail.com wrote: Hi I have a GWT project named X created by Google plugin. Then later I want to change the name to Y, so I right clicked Project X - Refactor - Rename ... - New name: Y When run, it will complaint the working directory does not exist: /X/war It seems that launch configuration is still referring to the old name. Would it be possible for the plugin to rename the launch configuration, hosted page and etc? The rename should update references to the project's name in the launch configuration. I'm not sure that it should change the name of the launch configuration and hosted page however. Could you add a feature request here http://code.google.com/p/google-web-toolkit/issues/list for this? -- Hez -- Miguel -- Hez --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
GWTTestCase not running?
Hi all, I have a unit test shown here http://pastebin.com/m4e4596b1 . When using eclipse and Run as GWT Unit Test ( hosted mode ), the only output I get is Starting HTTP on port 0 HTTP listening on port 58504 Compiling module com.charlie.MP3Player.JUnit Compiling 1 permutations Permutation compile succeeded Linking into www-test Link succeeded Compilation succeeded -- 10.163s I have a very obvious assertFalse(true); for every condition but it looks like it's never getting run ? Debugging it shows that my method never gets called either. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: date incompatibility between GWT java.util.Date class and the javascript Date
It turns out that the problems that I am having stem from the way the
daylight savings time dates are calculated in the browser vs. java.
Here is a link with the US Canada DST periods:
http://www.timeanddate.com/news/time/us-daylight-saving-extended.html
For instance in 2005 the daylight savings time in Vancouver BC started
on Apr 3rd. In 2010 the DST will start on Mar 14th.
Any java.util.Date object created in the browser (compiled code: java -
javascript) that is between 14th of Mar 2005 and Apr 3rd 2005 will
have the time portion on the java side 23:00:00 because the browser
applies the next DST period to these dates. In the host mode the dates
work as expected because probably java uses time zone tables but as
soon as the code gets compiled to javascript things are not the same
in IE7.
I created a test remote service with the following method:
public void displayDate(Date date)
{
log.error(My date is + date);
}
the Date object is a java.util.Date.
I created this client function:
private void displayDate(final Date date)
{
AsyncCallbackAdapterVoid o = new AsyncCallbackAdapterVoid()
{
@Override
public void executeImpl()
{
TestService.App.getInstance().displayDate(date, this);
}
};
o.execute();
}
Now the following code:
displayDate(new Date(105, 2, 13));
displayDate(new Date(105, 2, 14));
displayDate(new Date(105, 3, 3));
displayDate(new Date(105, 3, 4));
produces (on the server) in hosted mode:
My date is Sun Mar 13 00:00:00 PST 2005
My date is Mon Mar 14 00:00:00 PST 2005
My date is Sat Apr 02 00:00:00 PST 2005
My date is Sun Apr 03 00:00:00 PST 2005
and in web mode it produces:
My date is Sun Mar 13 00:00:00 PST 2005
My date is Sun Mar 13 23:00:00 PST 2005
My date is Sat Apr 02 23:00:00 PST 2005
My date is Mon Apr 04 00:00:00 PDT 2005
Note the time portion.
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Re: date incompatibility between GWT java.util.Date class and the javascript Date
I am using GWT 1.5 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
DEPCRECATED Error Messages
Hi again. I am getting error messages with the word deprecated' in it. i.e. The Constructor Button(String, ClickListener) is deprecated. The type ClickListener is deprecated. The code still runs but I would like to understand what this means. I am ony new to this (JAVA and GWT) from a VB Background. I am assuming there is a simple answer. Could anyone shed some light on this topic, please? Thanks in advance. Stephan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: DEPCRECATED Error Messages
Hi Stephan, Deprecated means this feature has been replaced, and should not be used. http://en.wikipedia.org/wiki/Deprecation The API documentation tells you what to use instead: http://google-web-toolkit.googlecode.com/svn/javadoc/1.6/com/google/gwt/user/client/ui/Button.html#Button(java.lang.String,%20com.google.gwt.user.client.ui.ClickListener) It's really important that you avoid using any deprecated features in your GWT 1.7 code; they will almost certainly stop working completely when you upgrade to GWT 2.0: http://groups.google.com/group/Google-Web-Toolkit-Contributors/browse_thread/thread/33ef903fe5097437/4dcecc5b578b17ee?show_docid=4dcecc5b578b17ee# On Aug 31, 9:04 pm, GumbyGWTBeginner stephan.gump...@gmail.com wrote: Hi again. I am getting error messages with the word deprecated' in it. i.e. The Constructor Button(String, ClickListener) is deprecated. The type ClickListener is deprecated. The code still runs but I would like to understand what this means. I am ony new to this (JAVA and GWT) from a VB Background. I am assuming there is a simple answer. Could anyone shed some light on this topic, please? Thanks in advance. Stephan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
[gwt-contrib] [google-web-toolkit] r6041 committed - Add prebuilt libraries for Mac.
Revision: 6041 Author: j...@google.com Date: Mon Aug 31 02:52:30 2009 Log: Add prebuilt libraries for Mac. http://code.google.com/p/google-web-toolkit/source/detail?r=6041 Added: /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff2/platform/Darwin_ppc-gcc3 /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff2/platform/Darwin_ppc-gcc3/components /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff2/platform/Darwin_ppc-gcc3/components/libgwt_dmp_ff2.dylib /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff2/platform/Darwin_x86-gcc3/components/libgwt_dmp_ff2.dylib /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff3/platform/Darwin_ppc-gcc3 /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff3/platform/Darwin_ppc-gcc3/components /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff3/platform/Darwin_ppc-gcc3/components/libgwt_dmp_ff3.dylib /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff3/platform/Darwin_x86-gcc3/components/libgwt_dmp_ff3.dylib /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff35/platform/Darwin_ppc-gcc3 /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff35/platform/Darwin_ppc-gcc3/components /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff35/platform/Darwin_ppc-gcc3/components/libgwt_dmp_ff35.dylib /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff35/platform/Darwin_x86-gcc3 /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff35/platform/Darwin_x86-gcc3/components /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff35/platform/Darwin_x86-gcc3/components/libgwt_dmp_ff35.dylib === --- /dev/null +++ /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff2/platform/Darwin_ppc-gcc3/components/libgwt_dmp_ff2.dylib Mon Aug 31 02:52:30 2009 File is too large to display a diff. === --- /dev/null +++ /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff2/platform/Darwin_x86-gcc3/components/libgwt_dmp_ff2.dylib Mon Aug 31 02:52:30 2009 File is too large to display a diff. === --- /dev/null +++ /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff3/platform/Darwin_ppc-gcc3/components/libgwt_dmp_ff3.dylib Mon Aug 31 02:52:30 2009 File is too large to display a diff. === --- /dev/null +++ /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff3/platform/Darwin_x86-gcc3/components/libgwt_dmp_ff3.dylib Mon Aug 31 02:52:30 2009 File is too large to display a diff. === --- /dev/null +++ /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff35/platform/Darwin_ppc-gcc3/components/libgwt_dmp_ff35.dylib Mon Aug 31 02:52:30 2009 File is too large to display a diff. === --- /dev/null +++ /changes/jat/plugins/plugins/xpcom/prebuilt/extension-ff35/platform/Darwin_x86-gcc3/components/libgwt_dmp_ff35.dylib Mon Aug 31 02:52:30 2009 File is too large to display a diff. --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] Focus/blur on a group of widgets?
Hi, I need to support a single focus/blur of a group of widgets. Please some advise on this? Examples: 1) Date (Birtyday) field that consists of 3 small text boxes, that can be filled in by the user. 2) Date picker field: two date pickers to select a period. It's important that 1) and 2) form one widget with a single focus/blur event. This is needed for further actions that depend on these events. For example: Form validation that occurs when a blur occurs. You don't want to do a blur validation when the user is still filling in the form and selects the other date field in 1) or the end date of the date picker in 2). The blur will do validation and shows the validation result. However, if the user is still busy filling in the widget, you don't want to show some alert box. Implementation: I solved this with a WidgetGroupFocus object that contains widgets and will control the focus/blur events. On a blur it will hold the blur event and run a DeferredCommand to see if a focus event occured on one of the containing widgets in the meantime. If yes, the blur event is ignored, other wise the blur is distributed to the subscribers. This has two major disadvantages: 1) The global blur event will always be informed after the focus event. As described above the blur event will be hold, to determine if a focus event occurred on a widget that is outside the widget group. In case this happens, the blur will be distributed after the focus event (normally it's the other way around). However, I can live with this... 2) The hold event can't be re-used. The hold blur event can't be distributed as the same event after it has been hold as it might give problems when the event is further processed, as GWT is already processing other events. So GWT will throw exceptions like the ones below when doing so (like expected). In the past with the older event model this wasn't such an issue as the listener didn't receive an event directly. com.google.gwt.core.client.JavaScriptException: (Error): Member not found. number: -2147352573 description: Member not found. at com.google.gwt.dom.client.DOMImpl.eventGetType(Native Method) --- Bottom line: the solution isn't so elegant so I am looking for a better way of solving this. This might not be so difficult if it's possible to be able to look on the event queue when receiving a blur event. If the queue contains the upcoming focus event that caused the blur event, the blur could be ignored (in my case) But I have no idea how to do this, or if this is possible. I played with the NativePreviewEvent to see if I could detect the upcoming focus event that follows the blur event, but that has no luck... Any idea's? --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
[gwt-contrib] Re: Testing new GWT RPC implementation (aka deRPC)
Hi Bob,
anything new on the deRPC?
Regards, Mark
On 29 Jul., 09:46, futzi mgoer...@googlemail.com wrote:
Hi,
on client-side the code was as follows. So there is no time wasted.
The generation of 100.000 objects on server side took 100ms.
The time should therefore only be wasted between server and client.
time = new Date().getTime();
final AsyncCallbackListSerializable callback = new
AsyncCallbackListSerializable() {
public void onFailure(Throwable caught) {
Window.alert(caught.toString());
}
public void onSuccess(ListSerializable result) {
// take the result coming from the server
boolean ok = result != null;
if (ok) {
RootPanel.get().add(new Html(X
+result.size()));
} else {
Registry.unregister(Util.USERTOKEN);
}
}};
reportingService.test(nr, callback);
Regards,
Mark
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[gwt-contrib] Re: Focus/blur on a group of widgets?
Don't fake it, replace it: have your composite widget implement HasValueDate (or whatever). You really are best off avoiding having dom events as part of your public api. You'll note a trend in Gwt's widget set toward restricting dom events to implementation details, and the widgets themselves throwing custom semantic events. It's not yet universal, but keep an eye out. rjrjr On Monday, August 31, 2009, Ed post2edb...@hotmail.com wrote: Hi, I need to support a single focus/blur of a group of widgets. Please some advise on this? Examples: 1) Date (Birtyday) field that consists of 3 small text boxes, that can be filled in by the user. 2) Date picker field: two date pickers to select a period. It's important that 1) and 2) form one widget with a single focus/blur event. This is needed for further actions that depend on these events. For example: Form validation that occurs when a blur occurs. You don't want to do a blur validation when the user is still filling in the form and selects the other date field in 1) or the end date of the date picker in 2). The blur will do validation and shows the validation result. However, if the user is still busy filling in the widget, you don't want to show some alert box. Implementation: I solved this with a WidgetGroupFocus object that contains widgets and will control the focus/blur events. On a blur it will hold the blur event and run a DeferredCommand to see if a focus event occured on one of the containing widgets in the meantime. If yes, the blur event is ignored, other wise the blur is distributed to the subscribers. This has two major disadvantages: 1) The global blur event will always be informed after the focus event. As described above the blur event will be hold, to determine if a focus event occurred on a widget that is outside the widget group. In case this happens, the blur will be distributed after the focus event (normally it's the other way around). However, I can live with this... 2) The hold event can't be re-used. The hold blur event can't be distributed as the same event after it has been hold as it might give problems when the event is further processed, as GWT is already processing other events. So GWT will throw exceptions like the ones below when doing so (like expected). In the past with the older event model this wasn't such an issue as the listener didn't receive an event directly. com.google.gwt.core.client.JavaScriptException: (Error): Member not found. number: -2147352573 description: Member not found. at com.google.gwt.dom.client.DOMImpl.eventGetType(Native Method) --- Bottom line: the solution isn't so elegant so I am looking for a better way of solving this. This might not be so difficult if it's possible to be able to look on the event queue when receiving a blur event. If the queue contains the upcoming focus event that caused the blur event, the blur could be ignored (in my case) But I have no idea how to do this, or if this is possible. I played with the NativePreviewEvent to see if I could detect the upcoming focus event that follows the blur event, but that has no luck... Any idea's? --~--~-~--~~~---~--~~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~--~~~~--~~--~--~---
