date:20091203



On Dec 3, 7:01 am, jax jackma...@gmail.com wrote:
 I am running 1.7 and after some reading online people keep referencing
 the public folder.  I don't have a public folder in my project...am
 I meant to?  Has GWT changed the public folder?  I only have

 com.example.myapp
 com.example.myapp.client
 com.example.myapp.server

Have a look at http://code.google.com/webtoolkit/doc/1.6/ReleaseNotes_1_6.html

Note that since 1.6, despite the new project structure, you can still
have a public folder, and it still has its utility (have a look at the
themes modules, such as com.google.gwt.user.theme.standard.Standard).

Be careful of the online resources, always have a look at the date
they've been written/updated.

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New Widget: Window Panel (minimize, maximize/restore, close, resize)

Hello everyone,

please check out this new widget I have built called: WindowPanel.

It extends DialogBox widget and it contains no JSNI code.

It has 4 functionalities: minimize, maximize/restore, close, and
resize.

Please note that the resize functionality is only from the bottom
right corner of the window.

Feedback, discussions, notes, and comments are always welcome.

Thank's in advance!

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New Widget: Window Panel (minimize, maximize/restore, close, resize)

Hello everyone,

please check out this new widget I have built called: WindowPanel.

It extends DialogBox widget and it contains no JSNI code.

It has 4 functionalities: minimize, maximize/restore, close, and
resize.

Please note that the resize functionality is only from the bottom
right corner of the window.

Feedback, discussions, notes, and comments are always welcome.

The WindowPanel widget exists on:

   http://property-leb.appspot.com/

Thank's in advance!

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Re: Full GWT Website with MS SQL Server 2008

Hello Everyone,

Please visit this thread if you're interested in a new widget i have
built called WindowPanel.

http://groups.google.com/group/google-web-toolkit/browse_thread/thread/1053a03dee716aa1#

This new widget extends DialogBox and contains no JSNI code.

it has 4 functionalities: mionimize, maximize/restore, close, and
resize.

On Nov 27, 11:37 pm, Joe joechahh...@gmail.com wrote:
 Hi Christian,
 thank's for your post, I just want to make a point that i didn't find
 history management useful or usable here
 as i don't have pages and the website consists of searching for a
 property either by type or by location
 and you get a popup result with all the data available.
 But sure history management is a great and important section in GWT.

 Second, as for the animation, sure it is not yet optimized as you know
 it's a timer and the more resources
 (RAM and CPU) this slideshow takes, the more smoothness you get. Sure
 the timing, the delay, the speed,
 the number of the images and the amount of pixels each image slides,
 all of this can be optimized.
 Hopefully we will work on this in the future, but the client had to
 get this website online soon, they had an exposition.

 Thank's again for your comment and I'm glad you like it.

 Regards,

 Joe

 On Nov 26, 5:45 pm, Christian Goudreau goudreau.christ...@gmail.com
 wrote:



  Nice work.

  Two things I have to say from my fast visit, but that's two thing you
  probaly already know.

  1- History Management
  2- Your animation. I have done something more smooth than that, so I assume
  that it's an incomplete work ? We see the desapearance and it's not smooth
  at all.

  Really nice work again !

  Christian

  On Thu, Nov 26, 2009 at 10:13 AM, Joe joechahh...@gmail.com wrote:
   Thank you Siegfried, I always appreciate good feedback!

   On Nov 26, 11:25 am, gwtfanb0y siegfried.b...@googlemail.com wrote:
Very nice work!

On 24 Nov., 14:19, Joe joechahh...@gmail.com wrote:

 Hello Everyone, Please check this website and any comments or reviews
 are welcomed!

http://www.property.com.lb

 A Website fully developed in GWT and connected to MS SQL Server 2008

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Re: Why Label widget chose to use div instead of label?


On Dec 3, 4:45 am, Open eSignForms yoz...@gmail.com wrote:
 Does anybody know the history as to why GWT's Label widget uses a
 div instead of a label tag?

Probably because the Label widget is only for showing some text, not
necessarily label an input widget (such as a TextBox).
I also think GWT has not a really good history regarding accessibility
(feel free to disagree with me)

 The label tag allows the label to be tied to another element, such as
 the input tag, for accessibility, yet that seems lost with the Label
 widget.

GWT is hiding HTML, the DOM, etc. from developers (when using widgets'
high level APIs), so that developers don't depend on widgets
internals. For instance, there's no method for setting a widget's
ID, you have to getElement().setId(myId); but there's a method for
setting IDs for debugging purposes (ensureDebugId).

This means that if GWT had such a widget, it'd probably have a
setLabeledControl(...) method (to have a friendly API); which means
that:
 - the NewLabel widget would have to create the ID of the labeled
control, which means it'd break as soon as ensureDebugId is called on
the labeled control
 - the link between NewLabel and its labeled control would break as
soon as the labeled control's ID is changed, which breaks the
assumption that the link is between the widgets (you passed a Widget
to setLabeledControl, not an ID)
 - because per the HTML spec [1,2], the for= attribute references a
control [3,4], setLabeledControl would have to check the widget
argument for being labelable. It'd better be done at compile time
than runtime, which would mean constraining the use of NewLabel to
labeling known widgets: TextBox (PasswordTextBox extends TextBox),
ListBox, TextArea, Button, FileUpload, SimpleCheckBox
(SimpleRadioButton extends SimpleCheckBox); which rules out user-
defined widgets, even if they use a labelable DOM element (well,
eventually, there could be a Labelable interface, but implementing it
wouldn't be enough for the NewLabel to work)

[1] http://www.w3.org/TR/html4/interact/forms.html#adef-for
[2] 
http://www.whatwg.org/specs/web-apps/current-work/multipage/forms.html#attr-label-for
[3] http://www.w3.org/TR/html4/interact/forms.html#h-17.2
[4] 
http://www.whatwg.org/specs/web-apps/current-work/multipage/forms.html#category-label

If you were to have a setLabeledControlID(String) instead of
setLabeledControl(Widget), it'd mean you expect people to use the
lower-level getElement().setId(...) method of the labeled widget,
which also means they are aware that it can play quite badly with
ensureDebugId. Providing a high-level API (NewLabel widget and its
setLabeledControlID method) that requires users to use low-level APIs
in other widgets in order to use it, looks weird.

I think GWT doesn't include such a widget for all these reasons. If
you want such a widget, you have to know the implications, i.e. know
GWT's internals, which means you are capable of writing the widget
yourself.
If GWT provided such a widget, expect a high number of bug reports,
just because people do not understand the implications, which means
incidentally much (too much) time spent on fixing the widget to make
it reliably work in almost all situations.

 Seems like Label was a misnomer and should have been called Text to
 parallel HTML.

Many widgets in other toolkits are called label without the
associated meaning of being associated with a control; for instance
java.awt.Label:  http://java.sun.com/javase/6/docs/api/java/awt/Label.html

 As for myself, I essentially copied the GWT Label widget source to
 make my own Label that creates a label instead.

As for myself, I'm now using UiBinder, so the label is in the
*.ui.xml and if the labeled control has to be a widget, then in my
Java code I assign the labeled widget's ID and the label for= to the
same createUniqueID() value.
You can search the GWT-C archives for a proposal to better handle this
in UiBinder; I also have a proposal (as a private Wave), but I'm
waiting for 2.0 to be released to make it public and actually discuss
it.

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Re: New Widget: Window Panel (minimize, maximize/restore, close, resize)

2009-12-03 Thread rudolf michael

Good Jod Joe ;)...but the resize is not working properly...Anyways this is a
good start. after you finish it try to build a window manager :D

On Thu, Dec 3, 2009 at 12:02 PM, Joe joechahh...@gmail.com wrote:

 Hello everyone,

 please check out this new widget I have built called: WindowPanel.

 It extends DialogBox widget and it contains no JSNI code.

 It has 4 functionalities: minimize, maximize/restore, close, and
 resize.

 Please note that the resize functionality is only from the bottom
 right corner of the window.

 Feedback, discussions, notes, and comments are always welcome.

 The WindowPanel widget exists on:

   http://property-leb.appspot.com/

 Thank's in advance!

 --

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how about compressing css?

2009-12-03 Thread Martin Trummer

when using GWT together with 3rd party libs, you sometimes get really
huge css files.

would it be possible to use some mechanism like the i18n constants for
css classes and styles, so that the css-classnames could be shortened/
obfuscated?
Not only would it decrease filesize (like zipping the response), we
could use interfaces to refer to the css-style names and thus gain
compile time checks.

any thoughts?

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Pure GWT Website

2009-12-03 Thread ruds

Hello there,
Can you please check the following website http://beta.mtv.com.lb/
This is done using GWT+third party libraries like gwt2swf,
gwt_Facebook_Connect...

I wanna check how fast it is to load and stream live comments on your
side.
I have hosted the website over a cloud server to test it in case i
wanna revert the live comments to live chat.

I am building a web protal for a tv station and might need some
suggestion/feedback from you guys.

regards,
ruds

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Re: Full GWT Website with MS SQL Server 2008

2009-12-03 Thread mariyan nenchev

Hi,
great, keep going.
There is one thing i need to know, how did you customize this tab panel. I
was trying to do the same tab bars but no success with decorated panel. You
may show sample code :)
Regards.

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Re: New Widget: Window Panel (minimize, maximize/restore, close, resize)

2009-12-03 Thread Prashant

Good work ! but resizing is not working properly, resizing stops when I
click again after releasing first click.

Good luck.

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Re: New Widget: Window Panel (minimize, maximize/restore, close, resize)

Hi Rudolph,

yes the resize is not working properly yet.

I just looked at the gwt window manager: http://www.gwtwindowmanager.org/
it's nice, a really good job, but it seemd to me that the resize
problem they have
is quite the same as mine, in dragging the corner. Anyway, i'll be
working on it.

As for the window manager thing, I will see what to do.

By the way, have you checked the website I told you about? it's online
already and

I'm having good feedback, but you know, I'd like to hear yours :D you
can find it on:

http://www.property.com.lb

On Dec 3, 12:12 pm, rudolf michael roud...@gmail.com wrote:
 Good Jod Joe ;)...but the resize is not working properly...Anyways this is a
 good start. after you finish it try to build a window manager :D



 On Thu, Dec 3, 2009 at 12:02 PM, Joe joechahh...@gmail.com wrote:
  Hello everyone,

  please check out this new widget I have built called: WindowPanel.

  It extends DialogBox widget and it contains no JSNI code.

  It has 4 functionalities: minimize, maximize/restore, close, and
  resize.

  Please note that the resize functionality is only from the bottom
  right corner of the window.

  Feedback, discussions, notes, and comments are always welcome.

  The WindowPanel widget exists on:

           http://property-leb.appspot.com/

  Thank's in advance!

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Re: New Widget: Window Panel (minimize, maximize/restore, close, resize)

Hi Prashant, thank's for your comment,

yes this is true, it's not working correctly

the widget is still in its early stage of development.

Later enhacements will follow up and as Rudolph said, why not,

building a window manager?


On Dec 3, 12:24 pm, Joe joechahh...@gmail.com wrote:
 Hi Rudolph,

 yes the resize is not working properly yet.

 I just looked at the gwt window manager:http://www.gwtwindowmanager.org/
 it's nice, a really good job, but it seemd to me that the resize
 problem they have
 is quite the same as mine, in dragging the corner. Anyway, i'll be
 working on it.

 As for the window manager thing, I will see what to do.

 By the way, have you checked the website I told you about? it's online
 already and

 I'm having good feedback, but you know, I'd like to hear yours :D you
 can find it on:

 http://www.property.com.lb

 On Dec 3, 12:12 pm, rudolf michael roud...@gmail.com wrote:



  Good Jod Joe ;)...but the resize is not working properly...Anyways this is a
  good start. after you finish it try to build a window manager :D

  On Thu, Dec 3, 2009 at 12:02 PM, Joe joechahh...@gmail.com wrote:
   Hello everyone,

   please check out this new widget I have built called: WindowPanel.

   It extends DialogBox widget and it contains no JSNI code.

   It has 4 functionalities: minimize, maximize/restore, close, and
   resize.

   Please note that the resize functionality is only from the bottom
   right corner of the window.

   Feedback, discussions, notes, and comments are always welcome.

   The WindowPanel widget exists on:

            http://property-leb.appspot.com/

   Thank's in advance!

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Re: Pure GWT Website

2009-12-03 Thread mariyan nenchev

Hi,
What video player are you using?

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Re: Pure GWT Website

2009-12-03 Thread rudolf michael

JWPlayer

On Thu, Dec 3, 2009 at 12:35 PM, mariyan nenchev
nenchev.mari...@gmail.comwrote:

 Hi,
 What video player are you using?

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Re: Full GWT Website with MS SQL Server 2008

Hi Mariyan,

Thank's for your post, well, first, this is not a tab panel,
unfortunately.

The home page was designed in dreamweaver(HTML page) than the whole
objects, I mean textboxes, images, listboxes, etc are removed, and
replaced byt gwt widgets.

So you go like:
HTMLPanel homepage = new HTMLPanel(here you put your html code
without the html widgets, but with IDs);
then your create your widgets with styles width, etc ... then you
call:
homepage.add(widget, corresponding id in the html code);

Hope this was helpful :)

On Dec 3, 12:23 pm, mariyan nenchev nenchev.mari...@gmail.com wrote:
 Hi,
 great, keep going.
 There is one thing i need to know, how did you customize this tab panel. I
 was trying to do the same tab bars but no success with decorated panel. You
 may show sample code :)
 Regards.

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Re: Pure GWT Website

Really nice job !

On Dec 3, 12:37 pm, rudolf michael roud...@gmail.com wrote:
 JWPlayer

 On Thu, Dec 3, 2009 at 12:35 PM, mariyan nenchev
 nenchev.mari...@gmail.comwrote:



  Hi,
  What video player are you using?

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Re: Why Label widget chose to use div instead of label?

2009-12-03 Thread philippe

I also think GWT has not a really good history regarding
accessibility.

http://code.google.com/intl/fr-FR/webtoolkit/doc/1.6/DevGuideI18nAndA11y.html#DevGuideAccessibility


On 3 déc, 11:04, Thomas Broyer t.bro...@gmail.com wrote:
 On Dec 3, 4:45 am, Open eSignForms yoz...@gmail.com wrote:

  Does anybody know the history as to why GWT's Label widget uses a
  div instead of a label tag?

 Probably because the Label widget is only for showing some text, not
 necessarily label an input widget (such as a TextBox).
 I also think GWT has not a really good history regarding accessibility
 (feel free to disagree with me)

  The label tag allows the label to be tied to another element, such as
  the input tag, for accessibility, yet that seems lost with the Label
  widget.

 GWT is hiding HTML, the DOM, etc. from developers (when using widgets'
 high level APIs), so that developers don't depend on widgets
 internals. For instance, there's no method for setting a widget's
 ID, you have to getElement().setId(myId); but there's a method for
 setting IDs for debugging purposes (ensureDebugId).

 This means that if GWT had such a widget, it'd probably have a
 setLabeledControl(...) method (to have a friendly API); which means
 that:
  - the NewLabel widget would have to create the ID of the labeled
 control, which means it'd break as soon as ensureDebugId is called on
 the labeled control
  - the link between NewLabel and its labeled control would break as
 soon as the labeled control's ID is changed, which breaks the
 assumption that the link is between the widgets (you passed a Widget
 to setLabeledControl, not an ID)
  - because per the HTML spec [1,2], the for= attribute references a
 control [3,4], setLabeledControl would have to check the widget
 argument for being labelable. It'd better be done at compile time
 than runtime, which would mean constraining the use of NewLabel to
 labeling known widgets: TextBox (PasswordTextBox extends TextBox),
 ListBox, TextArea, Button, FileUpload, SimpleCheckBox
 (SimpleRadioButton extends SimpleCheckBox); which rules out user-
 defined widgets, even if they use a labelable DOM element (well,
 eventually, there could be a Labelable interface, but implementing it
 wouldn't be enough for the NewLabel to work)

 [1]http://www.w3.org/TR/html4/interact/forms.html#adef-for
 [2]http://www.whatwg.org/specs/web-apps/current-work/multipage/forms.htm...
 [3]http://www.w3.org/TR/html4/interact/forms.html#h-17.2
 [4]http://www.whatwg.org/specs/web-apps/current-work/multipage/forms.htm...

 If you were to have a setLabeledControlID(String) instead of
 setLabeledControl(Widget), it'd mean you expect people to use the
 lower-level getElement().setId(...) method of the labeled widget,
 which also means they are aware that it can play quite badly with
 ensureDebugId. Providing a high-level API (NewLabel widget and its
 setLabeledControlID method) that requires users to use low-level APIs
 in other widgets in order to use it, looks weird.

 I think GWT doesn't include such a widget for all these reasons. If
 you want such a widget, you have to know the implications, i.e. know
 GWT's internals, which means you are capable of writing the widget
 yourself.
 If GWT provided such a widget, expect a high number of bug reports,
 just because people do not understand the implications, which means
 incidentally much (too much) time spent on fixing the widget to make
 it reliably work in almost all situations.

  Seems like Label was a misnomer and should have been called Text to
  parallel HTML.

 Many widgets in other toolkits are called label without the
 associated meaning of being associated with a control; for instance
 java.awt.Label:  http://java.sun.com/javase/6/docs/api/java/awt/Label.html

  As for myself, I essentially copied the GWT Label widget source to
  make my own Label that creates a label instead.

 As for myself, I'm now using UiBinder, so the label is in the
 *.ui.xml and if the labeled control has to be a widget, then in my
 Java code I assign the labeled widget's ID and the label for= to the
 same createUniqueID() value.
 You can search the GWT-C archives for a proposal to better handle this
 in UiBinder; I also have a proposal (as a private Wave), but I'm
 waiting for 2.0 to be released to make it public and actually discuss
 it.

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RC2 and Eclipse Plugin

2009-12-03 Thread jd

Hi,

Can someone please post a definitive procedure to get RC2 working?  I
have tried many different pieces of advice from many different threads
and none have worked for me on my mac with Eclipse.

1 - Is it possible to use the Google Plugin's Web Application launch?

2 - Is it really necessary to install both RC1 and RC2 plugins Above
each other?

Thanks,

John

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Re: RC2 and Eclipse Plugin

2009-12-03 Thread jd

Also,

3 - If I must create a normal launch what parameters are required?

4 - What should my workspace be set to to run both GWT and App Engine?

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Re: RC2 and Eclipse Plugin


On Dec 3, 12:27 pm, jd jdpatter...@gmail.com wrote:
 Hi,

 Can someone please post a definitive procedure to get RC2 working?  I
 have tried many different pieces of advice from many different threads
 and none have worked for me on my mac with Eclipse.

 1 - Is it possible to use the Google Plugin's Web Application launch?

Yes

 2 - Is it really necessary to install both RC1 and RC2 plugins Above
 each other?

No (I thought it was, from reading others' experience, so did I; but
it didn't work for a coworker, so he installed only the RC2 plugin; he
had to start from a blank workspace though)

 3 - If I must create a normal launch what parameters are required?

N/A
(if you want to do it though, try passing nothing and it'll tell you
what's missing ;-) )

 4 - What should my workspace be set to to run both GWT and App Engine?

I don't use App Engine, so I can't answer that one.

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Re: RC2 and Eclipse Plugin

2009-12-03 Thread John Patterson

Thanks for the confirmation.  I now have it working - _possibly_ my  
problem was due to not having a fresh workspace.

Just for others reference this is what I did:

Installed fresh Eclipse 3.5 and chosen a new workspace

I have installed WST and then only Google Plugin RC2.  I configured  
the Google preferences with both GWT 1.2RC2 and GAE1.6 and then  
imported my single existing project.

I have created a Google Web Application launch and it kicks off  
Jetty.  The Development Mode window inside Eclipse shows no URL's to  
launch but I use http://localhost:/?gwt.codesvr=localhost:9997

And it works!!

Thanks again

John

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Re: New Widget: Window Panel (minimize, maximize/restore, close, resize)

Please visit these two websites, they were built with 100% pure GWT.

 - http://www.property.com.lb

 - http://www.beta.mtv.com.lb

Feedback and comments are welcome,

thank's in advance!

On Dec 3, 12:28 pm, Joe joechahh...@gmail.com wrote:
 Hi Prashant, thank's for your comment,

 yes this is true, it's not working correctly

 the widget is still in its early stage of development.

 Later enhacements will follow up and as Rudolph said, why not,

 building a window manager?

 On Dec 3, 12:24 pm, Joe joechahh...@gmail.com wrote:



  Hi Rudolph,

  yes the resize is not working properly yet.

  I just looked at the gwt window manager:http://www.gwtwindowmanager.org/
  it's nice, a really good job, but it seemd to me that the resize
  problem they have
  is quite the same as mine, in dragging the corner. Anyway, i'll be
  working on it.

  As for the window manager thing, I will see what to do.

  By the way, have you checked the website I told you about? it's online
  already and

  I'm having good feedback, but you know, I'd like to hear yours :D you
  can find it on:

 http://www.property.com.lb

  On Dec 3, 12:12 pm, rudolf michael roud...@gmail.com wrote:

   Good Jod Joe ;)...but the resize is not working properly...Anyways this 
   is a
   good start. after you finish it try to build a window manager :D

   On Thu, Dec 3, 2009 at 12:02 PM, Joe joechahh...@gmail.com wrote:
Hello everyone,

please check out this new widget I have built called: WindowPanel.

It extends DialogBox widget and it contains no JSNI code.

It has 4 functionalities: minimize, maximize/restore, close, and
resize.

Please note that the resize functionality is only from the bottom
right corner of the window.

Feedback, discussions, notes, and comments are always welcome.

The WindowPanel widget exists on:

         http://property-leb.appspot.com/

Thank's in advance!

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Re: New Widget: Window Panel (minimize, maximize/restore, close, resize)

Please visit these two websites, they were built with 100% pure GWT.

 - http://www.property.com.lb

 - http://beta.mtv.com.lb

Feedback and comments are welcome,

thank's in advance!

On Dec 3, 12:28 pm, Joe joechahh...@gmail.com wrote:
 Hi Prashant, thank's for your comment,

 yes this is true, it's not working correctly

 the widget is still in its early stage of development.

 Later enhacements will follow up and as Rudolph said, why not,

 building a window manager?

 On Dec 3, 12:24 pm, Joe joechahh...@gmail.com wrote:



  Hi Rudolph,

  yes the resize is not working properly yet.

  I just looked at the gwt window manager:http://www.gwtwindowmanager.org/
  it's nice, a really good job, but it seemd to me that the resize
  problem they have
  is quite the same as mine, in dragging the corner. Anyway, i'll be
  working on it.

  As for the window manager thing, I will see what to do.

  By the way, have you checked the website I told you about? it's online
  already and

  I'm having good feedback, but you know, I'd like to hear yours :D you
  can find it on:

 http://www.property.com.lb

  On Dec 3, 12:12 pm, rudolf michael roud...@gmail.com wrote:

   Good Jod Joe ;)...but the resize is not working properly...Anyways this 
   is a
   good start. after you finish it try to build a window manager :D

   On Thu, Dec 3, 2009 at 12:02 PM, Joe joechahh...@gmail.com wrote:
Hello everyone,

please check out this new widget I have built called: WindowPanel.

It extends DialogBox widget and it contains no JSNI code.

It has 4 functionalities: minimize, maximize/restore, close, and
resize.

Please note that the resize functionality is only from the bottom
right corner of the window.

Feedback, discussions, notes, and comments are always welcome.

The WindowPanel widget exists on:

         http://property-leb.appspot.com/

Thank's in advance!

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Re: How to run GWT 2.0 RC2's hosted mode with another server?

2009-12-03 Thread Jan Ehrhardt

The idea was, to prevent the existences of 'war/*' in my GWT project. With
the current stable version of the plugin and GWT 1.7.1 everything works
well.
So the problem is, that my GWT project does not have any server code and no
host page or anything else. The current version works the following way:

   - GWT (Web App launch configuration) app is launched in hosted mode
   without the build in server.
   - Instead of a host page in the same project, the host page comes from an
   independent server.
   - The hosted browser loads the host page (from the specified URL),
   detects the existence of a GWT module (included as JavaScript) and replaces
   the JavaScript with the Java Code from the classpath.

The interesting point is, that the text field to specify the URL is removed
from the GWT tab in the web app launch configuration (plugin version for GWT
2.0 RC2). So the question is, how can I point the OOPHM to my host page's
URL (on any server)?

At least some words on what I'm currently doing in Eclipse 3.5 with the
released version of the plugin and GWT 1.7.1:
I've got a plain Java project and make a GWT project out of it by right
click on the project - Google - WebToolkit Settings. In these GWT settings
I check 'Use Google Web Toolkit' and then OK. This makes my Java project a
GWT project. I create a new Web App launch configuration for this project,
disable 'Run build in server' and on the GWT tab I insert my host pages URL
(http://localhost:8080/my-app-which-runs-totaly-independent-on-a-tomcat).
That's it. It works.
Interestingly it's not required to specify any GWT module in any
configuration so far. The presence of the module's XML configuration on the
classpath and the presence of a previously compiled version of the module in
the loaded HTML page is enough to tell hosted browser, what to do. The GWT
Eclipse plugin doesn't even recognize the XML file since the included module
isn't shown in any settings or configuration interface. But it works.

Regards
Jan Ehrhardt

On Tue, Dec 1, 2009 at 5:03 PM, Chris Ramsdale cramsd...@google.com wrote:

 Based on the fact that the plugin is attempting to launch GWTShell, it may
 not recognize your app as a web app. This is typically the case when it
 doesn't find a war/WEB-INF/web.xml file in the project root. Can you confirm
 that this directory structure is in place? Also, what version of GWT and GPE
 were you using to previously build your application?


 On Tue, Dec 1, 2009 at 1:56 AM, Jan Ehrhardt 
 jan.ehrha...@googlemail.comwrote:

 I'm using the Web App launch configuration and the plugin version, which
 is linked on the GWT 2.0 RC2 wiki page
 http://code.google.com/p/google-web-toolkit/wiki/GWT_2_0_RC

 Regards
 Jan Ehrhardt


 On Mon, Nov 30, 2009 at 4:07 PM, Chris Ramsdale cramsd...@google.comwrote:

 As a follow-up, are you using Web App Launch configurations or regular
 Java launch configurations? Also would you mind checking which version of
 the Google Eclipse Plugin you have installed? You can do this via
 Help-Install New Software and clicking on the already installed link in
 the lower right hand corner.


 On Mon, Nov 30, 2009 at 9:00 AM, Chris Ramsdale cramsd...@google.comwrote:

 Jan,

 The -style argument has been removed when running in development mode
 (formerly hosted mode). It is now configurable via the UI or an Ant
 property when you compile your code. The UI settings are available by right
 clicking on the project name, selecting Google-GWT Compile. From the
 resulting view you will see options for Log level and Output style. In
 order to set the output style via Ant, add the following to your build.xml
 file under the gwtc target:

 arg value=-style/
 arg value=PRETTY/

 What other error are you seeing when specifying the codeServerPort?


 On Mon, Nov 30, 2009 at 5:59 AM, Jan Ehrhardt 
 jan.ehrha...@googlemail.com wrote:

 Hi,

 I'm currently looking how our existing project can be updated to GWT
 2.0 when it's released, but I'm running into some trouble.

 We use Eclipse with the Google plugin and currently we've got one web
 project, which will be started as a web project running on an Eclipse 
 server
 runtime. This runtime can be a Tomcat or a WebSphere. We've got another
 project, which contains the GWT stuff. Our GWT launch configuration is 
 done
 with the following properties:

- Run internal server is deselected
- The GWT URL is pointed to 'http://localhost:8080/our-app'

 This worked well. We've to compile the GWT project once to JavaScript
 contained in the web project. We launch the Eclipse server runtime on '
 http://localhost:8080/' and then we start our hosted browser. The
 hosted browser detects to module contained in the page '
 http://localhost:8080/our-app' and replaces it with the stuff
 contained in our GWT project.

 Now I've installed GWT 2.0 RC2 and the required version of the plugin.
 I've changed the GWT SDK in the project properties. The first point was,
 that the text field for inserting my

Re: Is it possible to seamlessly display an ajax spinner for every GWT RPC call?

2009-12-03 Thread chrisom

By using the MVP Pattern this scenario is prepared.
Every Dispatch Call invokes a startProcessing-Method in the Display
(View).
After the Call a stopProcessing-Method is called.

It's worth to take a look at it.

On Dec 3, 10:19 am, tin tin.pavli...@gmail.com wrote:
 I guess I could have a decorator class for every async service
 interface I use but that seems incredibly tedious and repetitive. I
 have quite a few RPC services already and will have many more as the
 project grows. I guess the other option is to try to generate
 decorator classes via deferred binding. This seems like a pretty big
 deal though. Are there existing libraries which would allow me to do
 this?

 On Dec 3, 9:34 pm, Cristiano cristiano.costant...@gmail.com wrote:

  Hi, interesting question and answer,
  could please Mohamed make a GWT example of what you mean?

  Thanks!

  On 3 Dic, 05:54, Mohamed Mansour m0.interact...@gmail.com wrote:

   When I mean decorator, I meant to follow the decorator 
   pattern:http://en.wikipedia.org/wiki/Decorator_pattern

   On Dec 2, 11:53 pm, Mohamed Mansour m0.interact...@gmail.com wrote:

Why wont you implement a decorator interface that will decorate your
RPC calls? That way you can always hide/show your spinner icon for
each call without affecting your RPC code.

On Dec 2, 9:39 pm, tin tin.pavli...@gmail.com wrote:

 Hi everyone,

 I have a GWT application that uses RPC calls heavily. I would like to
 display a spinner icon whenever a call is in progress. It is easy
 enough to display the icon, but I want to do it seamlessly in one
 place so I don't have to explicitly hide and show the icon for each
 call.

 I guess I am looking for something similar to jQuery's ajaxStart and
 ajaxStop events.

 Has anyone done something like this before?

 Cheers,

 Tin



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Re: Is it possible to seamlessly display an ajax spinner for every GWT RPC call?

2009-12-03 Thread chrisom

By using the MVP Pattern this scenario is prepared.
Every Dispatch Call invokes a startProcessing-Method in the Display
(View).
After the Call a stopProcessing-Method is called.

It's worth to take a look at it.

On Dec 3, 10:19 am, tin tin.pavli...@gmail.com wrote:
 I guess I could have a decorator class for every async service
 interface I use but that seems incredibly tedious and repetitive. I
 have quite a few RPC services already and will have many more as the
 project grows. I guess the other option is to try to generate
 decorator classes via deferred binding. This seems like a pretty big
 deal though. Are there existing libraries which would allow me to do
 this?

 On Dec 3, 9:34 pm, Cristiano cristiano.costant...@gmail.com wrote:

  Hi, interesting question and answer,
  could please Mohamed make a GWT example of what you mean?

  Thanks!

  On 3 Dic, 05:54, Mohamed Mansour m0.interact...@gmail.com wrote:

   When I mean decorator, I meant to follow the decorator 
   pattern:http://en.wikipedia.org/wiki/Decorator_pattern

   On Dec 2, 11:53 pm, Mohamed Mansour m0.interact...@gmail.com wrote:

Why wont you implement a decorator interface that will decorate your
RPC calls? That way you can always hide/show your spinner icon for
each call without affecting your RPC code.

On Dec 2, 9:39 pm, tin tin.pavli...@gmail.com wrote:

 Hi everyone,

 I have a GWT application that uses RPC calls heavily. I would like to
 display a spinner icon whenever a call is in progress. It is easy
 enough to display the icon, but I want to do it seamlessly in one
 place so I don't have to explicitly hide and show the icon for each
 call.

 I guess I am looking for something similar to jQuery's ajaxStart and
 ajaxStop events.

 Has anyone done something like this before?

 Cheers,

 Tin



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Re: Google Gadget: works in hosted mode, but not in web mode (iGoogle)

2009-12-03 Thread flokay

Now if I want to make the rpc call the onFailureMethod is invoked
and the error message:

unable to initiate the asynchronous service invocation -- check the
network connection

What could be wrong here?

On 1 Dez., 17:14, Eric Ayers zun...@google.com wrote:
 This may be a conflict between different versions of xerces, because this
 part of the code is creating a new XML document.  You should be using the
 -noredist.jar file, and expecting to resolve xerces in your GWT build.  Are
 you explicitly including xerces in your build classpath?

 It may help to checkout the gwt-gadgets project from code and build a fresh
 .jar along with the version of GWT and xerces you are using.



 On Tue, Dec 1, 2009 at 10:37 AM, flokay f.kar...@cadenas.de wrote:
  OK thanks!

  So I have made it with RPC now and in hosted mode, it works well
  again!
  But if I want to change it in a gadget the compiler writes the
  following error message:

  Compiling module
  com.google.gwt.sample.cnsnews_rpc_gadget.CADENASNews_RPC_Gadget
    Computing all possible rebind results for
  'com.google.gwt.sample.cnsnews_rpc_gadget.client.CADENASNews_RPC_Gadget'
       Rebinding
  com.google.gwt.sample.cnsnews_rpc_gadget.client.CADENASNews_RPC_Gadget
          Invoking generate-with
  class='com.google.gwt.gadgets.rebind.GadgetGenerator'/
             [ERROR] Generator
  'com.google.gwt.gadgets.rebind.GadgetGenerator' threw threw an
  exception while rebinding
  'com.google.gwt.sample.cnsnews_rpc_gadget.client.CADENASNews_RPC_Gadget'
  java.lang.NullPointerException
         at
  com.google.gwt.gadgets.rebind.GadgetGenerator.generateGadgetManifest
  (GadgetGenerator.java:274)
         at com.google.gwt.gadgets.rebind.GadgetGenerator.generate
  (GadgetGenerator.java:142)
         at com.google.gwt.dev.cfg.RuleGenerateWith.realize
  (RuleGenerateWith.java:49)
         at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.tryRebind
  (StandardRebindOracle.java:113)
         at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.rebind
  (StandardRebindOracle.java:62)
         at com.google.gwt.dev.shell.StandardRebindOracle.rebind
  (StandardRebindOracle.java:172)
         at com.google.gwt.dev.shell.StandardRebindOracle.rebind
  (StandardRebindOracle.java:161)
         at com.google.gwt.dev.Precompile
  $DistillerRebindPermutationOracle.getAllPossibleRebindAnswers
  (Precompile.java:204)
         at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile
  (JavaToJavaScriptCompiler.java:250)
         at com.google.gwt.dev.Precompile.precompile(Precompile.java:300)
         at com.google.gwt.dev.Compiler.run(Compiler.java:170)
         at com.google.gwt.dev.Compiler$1.run(Compiler.java:124)
         at
  com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:
  88)
         at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger
  (CompileTaskRunner.java:82)
         at com.google.gwt.dev.Compiler.main(Compiler.java:131)

  I'm already using the gwt-gadgets-noredist.jar file!
  Any suggestions?

  On 30 Nov., 17:52, Eric Ayers zun...@google.com wrote:
   See the Gadget RPC example in the gwt-google-apis project  for how to set
   the proxy in request builder.

  http://code.google.com/p/gwt-google-apis

   On Mon, Nov 30, 2009 at 10:17 AM, flokay f.kar...@cadenas.de wrote:
Hi,

I've got an issue with my Google Gadget:
- I'm trying to read an XML file via RequestBuilder and show it in the
gadget (only for testing purpose)
- If I try it in hosted mode with onModuleLoad() method and so on,
it works well
- But if i add it to iGoogle the string variable of response.getText()
is empty in Firefox and in IE there appears the  following message:
...url.. is invalid or violates the same-origin security restriction
- My XML file from which should be read is exactly in the same
directory as my gadget XML file, so there actually couldn't be a same-
origin security restriction.

- I'm using GWT 1.7.1!

I've tried to fix this since over a week now and I don't know what
else to do!
Could anbody help me?

Best regards,

flokay

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Re: Is it possible to seamlessly display an ajax spinner for every GWT RPC call?

2009-12-03 Thread Nathan Wells

tin,

you might consider using an RPC wrapper... check this library out:

http://code.google.com/p/gwt-dispatch/

It takes one approach to this. Another library

http://code.google.com/p/gwt-command-pattern/

which I wrote, takes a different approach. Note that I have since
abandoned my project due to time constraints. However, I think it
might still be useful to you as an example.

On Dec 3, 2:19 am, tin tin.pavli...@gmail.com wrote:
 I guess I could have a decorator class for every async service
 interface I use but that seems incredibly tedious and repetitive. I
 have quite a few RPC services already and will have many more as the
 project grows. I guess the other option is to try to generate
 decorator classes via deferred binding. This seems like a pretty big
 deal though. Are there existing libraries which would allow me to do
 this?

 On Dec 3, 9:34 pm, Cristiano cristiano.costant...@gmail.com wrote:



  Hi, interesting question and answer,
  could please Mohamed make a GWT example of what you mean?

  Thanks!

  On 3 Dic, 05:54, Mohamed Mansour m0.interact...@gmail.com wrote:

   When I mean decorator, I meant to follow the decorator 
   pattern:http://en.wikipedia.org/wiki/Decorator_pattern

   On Dec 2, 11:53 pm, Mohamed Mansour m0.interact...@gmail.com wrote:

Why wont you implement a decorator interface that will decorate your
RPC calls? That way you can always hide/show your spinner icon for
each call without affecting your RPC code.

On Dec 2, 9:39 pm, tin tin.pavli...@gmail.com wrote:

 Hi everyone,

 I have a GWT application that uses RPC calls heavily. I would like to
 display a spinner icon whenever a call is in progress. It is easy
 enough to display the icon, but I want to do it seamlessly in one
 place so I don't have to explicitly hide and show the icon for each
 call.

 I guess I am looking for something similar to jQuery's ajaxStart and
 ajaxStop events.

 Has anyone done something like this before?

 Cheers,

 Tin

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Re: What does Unknown argument: -style mean?

2009-12-03 Thread Ezra

Your unknown argument: -style issue seems similar to
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/6e1d54bc856ec233/4948babf7e8de3b8?lnk=gstq=style+gwt+2.0#4948babf7e8de3b8
.

On Dec 2, 6:45 pm, Rob Tanner caspersg...@gmail.com wrote:
 I think I already checked more than once, but checking again never
 hurts.  Everything points to 2.0RC2.

 On Dec 2, 3:36 pm, Yozons Support on Gmail yoz...@gmail.com wrote:

  It really sounds like your project is not using the 2.0RC2 compiler.  Double
  check the eclipse project properties for the Google-Web Toolkit.  Then
  check the Java Build Path shows under the Libraries tab your GWT SDK that's
  also 2.0RC2.  Not sure otherwise...

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Re: What does Unknown argument: -style mean?

Would you  please post the version number of the Google plugin?

You're definitely running the RC2 compiler.

On Wed, Dec 2, 2009 at 4:28 PM, Rob Tanner caspersg...@gmail.com wrote:

 In order to solve another problem, it was recommended that I switch to
 GWT 2.0RC2 (I was running 1.7.1).  I downloaded both the toolkit and
 the Eclipse plugin and followed the instruction, including a fresh
 Eclipse install.  I tried running my application and got the Unknown
 argument: -style error.  So just to be safe a created a new
 application using 2.0RC2 and copy all my java files over.  I try
 running that and same error.  Here's a bit more detail:

 Unknown argument: -style
 Google Web Toolkit 2.0.0-rc2
 DevMode [-noserver] [-port port-number | auto] [-whitelist whitelist-
 string] [-blacklist blacklist-string] [-logdir directory] [-logLevel
 level] [-gen dir] [-codeServerPort port-number | auto] [-server
 servletContainerLauncher] [-startupUrl url] [-war dir] [-extra dir] [-
 workDir dir] module[s]


 -style is not something that I added to the app's run configuration
 so I'm at a loss here.  Any ideas?

 -- Rob


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Re: css file location

2009-12-03 Thread mwaschkowski

Yay, that helped, thanks! I missed the part of the default 'public'
folder as its not mentioned here:

http://code.google.com/webtoolkit/doc/1.6/DevGuideOrganizingProjects.html#DevGuideDirectoriesPackageConventions

and the public directory is also not created when using the eclipse
plug-in. It really should be mentioned in the directory convention
since it *is* a convention.

Anyway, thanks again for your help!

Cheers,

Mark

On Dec 2, 6:33 pm, Yozons Support on Gmail yoz...@gmail.com wrote:
 So, let's say your project base is com.company.gwt.

 Your project GWT file should be located in:

 src/com/company/gwt/mymodule.gwt.xml

 and your CSS is located

 src/com/company/gwt/public/Project.css

 and your GWT file contains:

 stylesheet src=Project.css/

 and your HTML base page has no attempt to include the stylesheet itself.
 And you should have no public tag in your gwt.xml, otherwise you can put
 it the folder it specifies instead of the default 'public'.

 You should see that when you save the Project.css, a copy should be
 automatically put into your war area like:

 war/com.company.gwt/Project.css

 Of course, if your gwt.xml has a module rename-to='mymodule'/, then this
 would be:

 war/mymodule/Project.css

 That should work unless I'm missing something and presume your code is
 otherwise compiling correctly and reporting no errors, etc.

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Re: Controlling desktop windows size and position.

2009-12-03 Thread PatrickJ

It's very helpful thanks, can you put me on the right track as regards
to how I would interact with the server side through GWT. Would I
simply post requests to the server side script or could I interact
with in using Ajax?

I suppose I just need to understand the high-level aspects around how
I would communicate and pass parameters to a server side application
written in Java.

For example, if I wrote an server side application that listens to a
port can I feed information to it through GWT or would I need to go
about it in a different way?

Patrick.

On Dec 2, 6:05 pm, Isaac Truett itru...@gmail.com wrote:
Patrick,

GWT can do anything that HTML, JavaScript, and CSS together can do in
a browser. The server in your setup is the entity that will be
interacting with the OS to manipulate other processes. Once you get to
the server, you're really outside the realm of GWT and you're free to
do whatever you want with Java or whatever server-side language you
choose.

So to answer your first question: no, GWT does not have functions
equivalent to VB's FindWindow, ShowWindow and MoveWindow. You'll want
to look for a Java library for that.

Hope that helps.

- Isaac

On Wed, Dec 2, 2009 at 12:41 PM, PatrickJ patrickjsim...@gmail.com wrote:
I suppose I'm somewhat confused. What I would like to do is base the
interface on GWT but call some server side process that would interact
with the host OS which would allow me to manipulate other applications
which are running on the host.

For example, I've two networked laptops labelled 1 and 2. Laptop 2 is
running 4 remote desktop sessions into four virtual, servers which are
hosted on laptop 2. I would like to have a console on laptop 1
running a web based app (preferably written in GTW) which would allow
me to interact through some server side components running on Laptop
2, which would allow me to control the size and position of the Remote
desktops e.g. position them in quadrants, maximise 1 an minimise the
rest etc.

The console running on laptop 1 would display a graphical thumbnail of
the applications running on laptop two where I could arrange them
using a mouse.

Maybe I'm expecting too much from GWT however I was of the opinion
that I could use GWT to develop a wide range of web based application.

Thanks in advance.

On Nov 29, 1:26 am, bch...@gmail.com bch...@gmail.com wrote:
Java is not Javascript.

On Nov 28, 8:01 pm, Patrick Simons patrickjsim...@gmail.com wrote:

I'm sure there is a way, I've seen Java applications do this before

On Mon, Nov 23, 2009 at 10:09 AM, Martin Trummer
martin.trum...@24act.atwrote:

you can't do that with html/javascript, so GWT can't help you

On 19 Nov., 18:35, PatrickJ patrickjsim...@gmail.com wrote:
Is there and equivalent functional in GWT to VB's FindWindow,
ShowWindow and MoveWindow?

I would like to write a simple GWT application that would list all
applications running on a Windows PC and have the ability to control
the window's position attributes.

Patrick

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Re: RC2 and Eclipse Plugin

On Thu, Dec 3, 2009 at 5:04 AM, John Patterson jdpatter...@gmail.comwrote:

 Thanks for the confirmation.  I now have it working - _possibly_ my
 problem was due to not having a fresh workspace.

 Just for others reference this is what I did:

 Installed fresh Eclipse 3.5 and chosen a new workspace

 I have installed WST and then only Google Plugin RC2.  I configured
 the Google preferences with both GWT 1.2RC2 and GAE1.6 and then
 imported my single existing project.

 I have created a Google Web Application launch and it kicks off
 Jetty.  The Development Mode window inside Eclipse shows no URL's to
 launch but I use http://localhost:/?gwt.codesvr=localhost:9997


Eh?

The Dev. Mode window should have a url that's the same as the one you
posted. Right-click, copy  and paste into your browser. AFAIK, Dev. Mode is
now identical on all supported platforms.  Do you see a Dev. Mode View after
launching development mode?

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Compiling GWT RC2.0 application on a linux server

2009-12-03 Thread Feldman, Nir

When downloading the gwt RC2.0 I saw it is written there all-platforms.
Is there no longer dependency in the platform for development?


[cid:image001.gif@01CA7440.19354190]

Nir Feldman
Release Control RD Team Leader
Hewlett-Packard Company

+972-3-5399896   Phone
+972-54-7213833 Cell
+972-3-5331617 Fax
nir.feld...@hp.commailto:nir.feld...@hp.com



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inline: image001.gif

CssResource does not support sprites that are repeated in IE6?

2009-12-03 Thread BenjaminBerry

In the wiki for CssResource (http://code.google.com/p/google-web-
toolkit-incubator/wiki/CssResource) the image sprites section says:

Support for IE6 isn't feasible in this format, because structural
changes to the DOM are necessary to implement a windowing effect.
Once it's possible to distinguish ie6 and ie7 in user.agent, we could
revisit support for ie6. In the current implementation, the ie6 code
won't render correctly, although is a purely cosmetic issue.

When I use sprites they work in ie6 unless I define a RepeatStyle on
the ImageResource at which point they stop displaying, is this note in
the wiki the reason? I'd really like to use this feature but must
support ie6, how can I contribute if this is the problem?

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Re: RC2 and Eclipse Plugin

2009-12-03 Thread mariyan nenchev

Hi, this GEP, is very easy to setup, but the hard part is to keep it working
after integrating with maven. I just setup my project with maven. And now
the cycle edit/save/refresh is not working :(. I have to recompile the
project in order to see the changes, no exceptions nothing and i can't
understand why is this happening
Unfortunately google frameworks are painful to integrate with other
frameworks (servers, tools) at least for me.

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Re: RC2 and Eclipse Plugin

2009-12-03 Thread John Patterson


On 3 Dec 2009, at 22:41, Jeff Chimene wrote:

 Eh?

 The Dev. Mode window should have a url that's the same as the one  
 you posted. Right-click, copy  and paste into your browser. AFAIK,  
 Dev. Mode is now identical on all supported platforms.  Do you see a  
 Dev. Mode View after launching development mode?

Eh?

Yes I see the dev mode view but there is no link.  ie it says For you  
convenience and there is an empty list.

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Re: RC2 and Eclipse Plugin

On Thu, Dec 3, 2009 at 8:58 AM, John Patterson jdpatter...@gmail.comwrote:


 On 3 Dec 2009, at 22:41, Jeff Chimene wrote:


 Eh?

 The Dev. Mode window should have a url that's the same as the one you
 posted. Right-click, copy  and paste into your browser. AFAIK, Dev. Mode is
 now identical on all supported platforms.  Do you see a Dev. Mode View after
 launching development mode?


 Eh?

 Yes I see the dev mode view but there is no link.  ie it says For you
 convenience and there is an empty list.


That's not good. You might try searching the buglist for similar issues.
There should be a URL in the lower panel.

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Re: Compiling GWT RC2.0 application on a linux server

On Thu, Dec 3, 2009 at 8:43 AM, Feldman, Nir nir.feld...@hp.com wrote:

  When downloading the gwt RC2.0 I saw it is written there all-platforms.

 Is there no longer dependency in the platform for development?


Correct.

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Re: RC2 and Eclipse Plugin

2009-12-03 Thread Miguel Méndez

On Thu, Dec 3, 2009 at 10:58 AM, John Patterson jdpatter...@gmail.comwrote:


 On 3 Dec 2009, at 22:41, Jeff Chimene wrote:


 Eh?

 The Dev. Mode window should have a url that's the same as the one you
 posted. Right-click, copy  and paste into your browser. AFAIK, Dev. Mode is
 now identical on all supported platforms.  Do you see a Dev. Mode View after
 launching development mode?


 Eh?

 Yes I see the dev mode view but there is no link.  ie it says For you
 convenience and there is an empty list.


Do you have a war folder as part of your project?

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Re: Controlling desktop windows size and position.

2009-12-03 Thread Isaac Truett

I'd start with this section of the Developer's Guide:

http://code.google.com/webtoolkit/doc/1.6/DevGuideServerCommunication.html

GWT RPC is what I use and would recommend if you're running a Java
server on the backend.

On Thu, Dec 3, 2009 at 10:01 AM, PatrickJ patrickjsim...@gmail.com wrote:
It's very helpful thanks, can you put me on the right track as regards
to how I would interact with the server side through GWT. Would I
simply post requests to the server side script or could I interact
with in using Ajax?

I suppose I just need to understand the high-level aspects around how
I would communicate and pass parameters to a server side application
written in Java.

For example, if I wrote an server side application that listens to a
port can I feed information to it through GWT or would I need to go
about it in a different way?

Patrick.

On Dec 2, 6:05 pm, Isaac Truett itru...@gmail.com wrote:
Patrick,

So to answer your first question: no, GWT does not have functions
equivalent to VB's FindWindow, ShowWindow and MoveWindow. You'll want
to look for a Java library for that.

Hope that helps.

- Isaac

The console running on laptop 1 would display a graphical thumbnail of
the applications running on laptop two where I could arrange them
using a mouse.

Maybe I'm expecting too much from GWT however I was of the opinion
that I could use GWT to develop a wide range of web based application.

Thanks in advance.

On Nov 29, 1:26 am, bch...@gmail.com bch...@gmail.com wrote:
Java is not Javascript.

On Nov 28, 8:01 pm, Patrick Simons patrickjsim...@gmail.com wrote:

I'm sure there is a way, I've seen Java applications do this before

On Mon, Nov 23, 2009 at 10:09 AM, Martin Trummer
martin.trum...@24act.atwrote:

you can't do that with html/javascript, so GWT can't help you

On 19 Nov., 18:35, PatrickJ patrickjsim...@gmail.com wrote:
Is there and equivalent functional in GWT to VB's FindWindow,
ShowWindow and MoveWindow?

I would like to write a simple GWT application that would list all
applications running on a Windows PC and have the ability to control
the window's position attributes.

Patrick

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Passing a javascript function to a GWT function

2009-12-03 Thread Davidj2k

I am needing to pass a function from javascript to the java code to
fire an event so that when a button is created using Java I can pass
to it the function to call when that button is clicked, any help would
be greatly appreciated.

the javascript

function onclick()
{
 alert('I was clicked');
}

myObject.addOnclick(onclick());

or it could be

myObject.onclickevent = onclick();


the java

public void addOnClick(NOT SURE WHAT TO PASS HERE)
{
 SelectionListenerButtonEvent l = new
SelectionListenerButtonEvent() {
@Override
public void componentSelected(ButtonEvent ce) {
THEN CALL THE JAVASCRIPT FUNCTION HERE
}
};
}

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Re: Major memory leak with RPC, Internet Explorer and GWT 2.0 (MS1 MS2)

2009-12-03 Thread mrpantsuit

I'm seeing a similar memory leak in 1.7.  Does anyone know if this bug
predated 2.0, or was it introduced therein?

On Nov 14, 11:28 am, Rob rob.a.st...@gmail.com wrote:
 Seehttp://code.google.com/p/google-web-toolkit/issues/detail?id=4133
 andhttp://code.google.com/p/google-web-toolkit/issues/detail?id=4229

 Issue 4133 was raised almost a month ago but doesn't seem to have been
 acknowledged yet - would anyone from the GWT team care to comment ?

 Cheers
 Rob

 On Nov 13, 2:18 pm, Rob rob.a.st...@gmail.com wrote:



  I've been trying out one of my existing apps with GWT 2.0 to see what
  advantages it has and have noticed a majormemoryleakwhen using RPC
  with Internet Explorer 8.0.

  Basically my application reads some values from a database and
  displays these in the browser every 1 second. I am seeing amemory
 leakof 16k per second -i.e.every time I make an RPC request the
  browser leaks 16k ofmemory. This eventually leads to an out of
  virtualmemorysystem error. If I switch back to using GWT 1.7 then
  the problem goes away, there are no leaks at all.

  I have managed to reproduce the problem with a very simple RPC example
  which I can supply if required.

  Has anyone else noticed anything similar ?

  Cheers
  Rob

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Re: Very slow DevMode on Mac Leopard with GWT 2.0 RC2

2009-12-03 Thread Chris Ramsdale

Where are you seeing the slowness? Is it confined to initial module load (of
a specific app maybe) or are you experiencing speed degradation across the
board?

On Thu, Dec 3, 2009 at 7:02 AM, jvictor jeffvic...@gmail.com wrote:

 Is anyone else experiencing *extremely* slow DevMode on a mac?  I'm
 using Leopard 10.5.8 with all of the updates and running DevMode with
 64 bit Java 6.  I experience the same slowness when using 32 bit Java
 5 as well.  I'm using 2.0 RC 2 and experience the problem using
 firefox 3.5.5 and safari.

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Re: Major memory leak with RPC, Internet Explorer and GWT 2.0 (MS1 MS2)

2009-12-03 Thread Chris Ramsdale

A diff on com.google.gwt.xhr.client.XMLHttpRequest should give you an idea
of what code has changed and when it changed. That said, Rob points out
earlier in this thread that he is not seeing the issue in 1.7.

Are you in a position where you could build your app with RC2 to see if the
leak goes away?

On Thu, Dec 3, 2009 at 11:35 AM, mrpantsuit kevin.peter.w...@gmail.comwrote:

I'm seeing a similar memory leak in 1.7. Does anyone know if this bug
predated 2.0, or was it introduced therein?

On Nov 14, 11:28 am, Rob rob.a.st...@gmail.com wrote:
Seehttp://code.google.com/p/google-web-toolkit/issues/detail?id=4133
andhttp://code.google.com/p/google-web-toolkit/issues/detail?id=4229

Issue 4133 was raised almost a month ago but doesn't seem to have been
acknowledged yet - would anyone from the GWT team care to comment ?

Cheers
Rob

On Nov 13, 2:18 pm, Rob rob.a.st...@gmail.com wrote:

I've been trying out one of my existing apps with GWT 2.0 to see what
advantages it has and have noticed a majormemoryleakwhen using RPC
with Internet Explorer 8.0.

Basically my application reads some values from a database and
displays these in the browser every 1 second. I am seeing amemory
leakof 16k per second -i.e.every time I make an RPC request the
browser leaks 16k ofmemory. This eventually leads to an out of
virtualmemorysystem error. If I switch back to using GWT 1.7 then
the problem goes away, there are no leaks at all.

I have managed to reproduce the problem with a very simple RPC example
which I can supply if required.

Has anyone else noticed anything similar ?

Cheers
Rob

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Re: RC2 and Eclipse Plugin

2009-12-03 Thread John Patterson


On 3 Dec 2009, at 23:23, Miguel Méndez wrote:

 Yes I see the dev mode view but there is no link.  ie it says For  
 you convenience and there is an empty list.


 Do you have a war folder as part of your project?


Yes I do.  Although its not a problem... the url just works.  But, I  
have not defined a startUrl anywhere.  Previously I put one in the  
launch dialogue but that is not there anymore

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Form + servlet + Firefox does not work

2009-12-03 Thread Lena

I'm writing a gwt site with a form using components from both gwt and
gwt-ext. Since I need to send a file I can't use gwt's RPC services
(GWTServletService), so I use a java servlet. I tried it in hosted
mode and with IE6 and I recieve data properly. However, using firefox
the servlet does not recieve anything.

This is the gwt code corresponding to the form:

final FormPanel uploadForm = new FormPanel();
uploadForm.setAction(GWT.getModuleBaseURL() +
UploadFileServlet1);
uploadForm.setEncoding(FormPanel.ENCODING_MULTIPART);
uploadForm.setMethod(FormPanel.METHOD_POST);
uploadForm.addFormHandler(new FormHandler(){
public void onSubmit(FormSubmitEvent event){

}

public void onSubmitComplete(FormSubmitCompleteEvent event){
//getExistBD();
//wait.hide();
//MessageBox.alert(event.getResults());
}
  });

// Create a FormPanel and point it at a service.
final com.gwtext.client.widgets.form.FormPanel inUploadForm = new
com.gwtext.client.widgets.form.FormPanel();
inUploadForm.setPaddings(10);
inUploadForm.setLabelWidth(150);

FileUpload file = new FileUpload();
file.setName(file);
file.addStyleName(margin);

FieldSet fsBD = new FieldSet(Guardar en);
fsBD.addStyleName(fieldSet);

final Store statesStore = new SimpleStore(new String[]{en,
es}, getStates());
statesStore.load();

ComboBox cbSaveMode = new ComboBox(Tipo de base de datos,
saveMode, 200);
cbSaveMode.setEmptyText(Seleccionar...);
cbSaveMode.setStore(statesStore);
cbSaveMode.setDisplayField(es);
cbSaveMode.setValueField(en);
cbSaveMode.setReadOnly(true);
cbSaveMode.setForceSelection(true);
cbSaveMode.setMode(ComboBox.LOCAL);
cbSaveMode.setTriggerAction(ComboBox.ALL);
cbSaveMode.setBlankText(Este campo es obligatorio);
cbSaveMode.addListener(new ComboBoxListenerAdapter(){
public void onSelect(ComboBox comboBox, Record record, int 
index)
{
cbBD.setValue();
existBDStore.filter(en, comboBox.getValue());

//if(comboBox.getValue().equals(public)){
//  cbBD.setStore(existPublicBDStore);
//}else if(comboBox.getValue().equals(private)){
//  cbBD.setStore(existPrivateBDStore);
//}
}
});

cbBD = new ComboBox(, nameExistBD, 200);
cbBD.setEmptyText(Seleccionar...);
cbBD.setDisplayField(name);
cbBD.setValueField(id);
cbBD.setLinked(true);
cbBD.setMode(ComboBox.LOCAL);
cbBD.setTriggerAction(ComboBox.ALL);
cbBD.setReadOnly(true);
cbBD.setForceSelection(true);

final TextField nameField = new TextField(, nameNewBD, 200);
nameField.disable();

final Radio rExist = new Radio(Base de datos existente, bd);
rExist.setChecked(true);
rExist.setHideLabel(true);

final Radio rNew = new Radio(Nueva base de datos, bd);
rNew.setChecked(false);
rNew.setHideLabel(true);

rExist.addListener(new CheckboxListenerAdapter(){
public void onCheck(Checkbox field, boolean checked){
if(checked == true){
cbBD.enable();
nameField.disable();
}
}
});

rNew.addListener(new CheckboxListenerAdapter(){
public void onCheck(Checkbox field, boolean checked){
if(checked == true){
cbBD.disable();
nameField.enable();
}
}
});

fsBD.add(cbSaveMode);
fsBD.add(rExist);
fsBD.add(cbBD);
fsBD.add(rNew);
fsBD.add(nameField);

Button uploadSubmitButton = new Button(Submit, new
ButtonListenerAdapter(){
public void onClick(Button button, EventObject e) {
uploadForm.submit();
}
});

inUploadForm.add(file);
inUploadForm.add(fsBD);
inUploadForm.add(uploadSubmitButton);

uploadForm.add(inUploadForm);

return uploadForm;


And here's the java servlet code:

   protected void doPost(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {

FileItemFactory factory = new

Re: Passing a javascript function to a GWT function



On 3 déc, 17:34, Davidj2k david...@gmail.com wrote:
 I am needing to pass a function from javascript to the java code to
 fire an event so that when a button is created using Java I can pass
 to it the function to call when that button is clicked, any help would
 be greatly appreciated.

 the javascript

 function onclick()
 {
      alert('I was clicked');

 }

 myObject.addOnclick(onclick());

 or it could be

 myObject.onclickevent = onclick();

 the java

 public void addOnClick(NOT SURE WHAT TO PASS HERE)

public void addOnClick(final JavaScriptObject func)

         {
                  SelectionListenerButtonEvent l = new
 SelectionListenerButtonEvent() {
                     @Override
                     public void componentSelected(ButtonEvent ce) {
                         THEN CALL THE JAVASCRIPT FUNCTION HERE

callFunc(func);

                     }
                 };
         }

private native void callFunc(JavaScriptObject func) /*-{
   func();
}-*/;

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Grid (Sluggish Load)

2009-12-03 Thread Vince

Hello,

I have a regular Grid implementation with 5 columns that loads in 300
records within a DialogBox. Everything is fine until the actual return
off of a Callback that handles the feedback from a data extraction
routine intended to populate the Grid.

Problem : The Grid seems to take an awfully long time to load the
data (simple Strings) to a full 300 rows.

Possible Solutions :

1. One solution I am considering is pagination of the data. 100
records seems to register a descent enough load time and do paging for
the next set of hundred records. Anything over that seems to take the
process down.

2. Another is the caching of the actual dialog box for succeeding use.
The problem I see here is a refresh process (but this is another
story).

QUESTIONS :

1. Can anybody please share their point of view onto why the slow down
is happening. I didn't quite expect this given the data to be just a
set of String values.

2. I'm using a loop and going through each cell to set content in...
Am I missing something in terms of how a proper way of loading a Grid
is concerned?

Thanks,
Vince

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Re: Grid (Sluggish Load)

2009-12-03 Thread Thomas Matthijs

On Thu, Dec 3, 2009 at 21:05, Vince vicenci...@aol.com wrote:
 Hello,

 I have a regular Grid implementation with 5 columns that loads in 300
 records within a DialogBox. Everything is fine until the actual return
 off of a Callback that handles the feedback from a data extraction
 routine intended to populate the Grid.

 Problem : The Grid seems to take an awfully long time to load the
 data (simple Strings) to a full 300 rows.

Dom operations are slow, you need to minimise these, there are some
widgets in the incubator (which might need modifications to get them
to work on recent gwt version)
that should be faster
See 
http://code.google.com/docreader/#p=google-web-toolkit-incubators=google-web-toolkit-incubatort=BulkTableRenderers

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Can anyone over here help me out in sending the email from gwt application

2009-12-03 Thread Darpan Mhatre

Can anyone over here help me out in sending the email from gwt
application??
The small snippet will be helpful.

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Native HTML5 Features

2009-12-03 Thread Mark Renouf

Two quick questions:

1) Is anyone out there using GWT to work with native HTML5 VIDEO and
AUDIO tags, and if so is that code publicly available?

2) Is there interested in a GWT library with HTML5 extensions? This
would not attempt to support non-HTML5 fallbacks (though I would
welcome others to contribute patches to do so). This would be used for
for new applications targetting HTML5 browsers.

Intial thoughts are, I want to do something like this:

Video v = new Video();
v.setSrc(/videos/video_example.mov);
v.setAutoplay(false);
v.setControls(true);
RootPanel.get().add(v);

But there are much more opportunities provided in the API for building
a rich custom viewer, handing buffering, progmatic pause, resume,
rewind, fastforward, etc.

Same goes for Audio...

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Re: Very slow DevMode on Mac Leopard with GWT 2.0 RC2

2009-12-03 Thread jvictor

DevMode starts up quickly as you would expect inside the new eclipse
console window and I receive the url to copy and paste into the
browser. The issue occurs as soon as I connect to DevMode from any
browser. Specifically, the browser seems to hang for about 20
seconds and will then come back to life and my app performs normally
from that point on. If I do a reload of the browser I experience the
same hanging for the same duration. I have looked at the system
activity monitor during this time and a java process is consuming all
cpu. Once the hanging is over, the java process returns to normal
usage.

I experience this issue with several different modules / projects
including the default skeleton application created by GWT.

At work I use a vanilla Ubuntu 9.04 installation and my experience
with RC2 on that machine has shown that DevMode is very fast.
Therefore, I suspect this has something to do with macs and java.

On Dec 4, 5:36 am, Chris Ramsdale cramsd...@google.com wrote:
Where are you seeing the slowness? Is it confined to initial module load (of
a specific app maybe) or are you experiencing speed degradation across the
board?

On Thu, Dec 3, 2009 at 7:02 AM, jvictor jeffvic...@gmail.com wrote:
Is anyone else experiencing *extremely* slow DevMode on a mac? I'm
using Leopard 10.5.8 with all of the updates and running DevMode with
64 bit Java 6. I experience the same slowness when using 32 bit Java
5 as well. I'm using 2.0 RC 2 and experience the problem using
firefox 3.5.5 and safari.

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Re: GWT, Wave extensions API tutorials/resources

2009-12-03 Thread mass0ne


When you deploy on appengine change the version of the application
When you upgrade the robot in a wave just change the version

I can only suggest: that you forgot to change the version and flew
crash
Unfortunaly I do not have the opportunity to check this practice.

On Dec 2, 11:10 am, Angel Marquez angel.marq...@gmail.com wrote:
 Okay; so, I deployed the robot as described 
 here:http://code.google.com/apis/wave/extensions/robots/java-tutorial.html

 http://code.google.com/apis/wave/extensions/robots/java-tutorial.htmlThis
 is my evidence:http://marquezwave.appspot.com/_wave/capabilities.xml

 http://marquezwave.appspot.com/_wave/capabilities.xmlNow, when I am I
 follow the instructions and add my best friend (simon
 marquezw...@appspot.com) to my contacts and then to my wave. nothing
 happens.

 Any ideas? Source attached(was attached, bounced, to large...).

 I figure I am pretty sure the screen shot of the capabilities.xml is not in
 sync with the example that proceeds it and if I wanted to use the screen
 example I would have to write the equivalent code in the servlet class.
  Anyhow now I tried deploying a second time and am getting an internal error
 and I didn't change anything.

 Ugh...

 On Tue, Dec 1, 2009 at 10:06 PM, Angel Marquez angel.marq...@gmail.comwrote:

  Okay; so, I deployed the robot as described here:
 http://code.google.com/apis/wave/extensions/robots/java-tutorial.html

   http://code.google.com/apis/wave/extensions/robots/java-tutorial.htmlThis
  is my evidence:
 http://marquezwave.appspot.com/_wave/capabilities.xml

  http://marquezwave.appspot.com/_wave/capabilities.xmlNow, when I am I
  follow the instructions and add my best friend (simon
  marquezw...@appspot.com) to my contacts and then to my wave. nothing
  happens.

  Any ideas? Source attached.

  I figure I am pretty sure the screen shot of the capabilities.xml is not in
  sync with the example that proceeds it and if I wanted to use the screen
  example I would have to write the equivalent code in the servlet class.
   Anyhow now I tried deploying a second time and am getting an internal error
  and I didn't change anything.

  Ugh...

  On Tue, Dec 1, 2009 at 2:07 PM, Angel Marquez 
  angel.marq...@gmail.comwrote:

  Awesome. I think your english is better than any language, computer or
  human,  I attempt to learn will ever be.

  I think I knew I had to pull everything from different places and wanted
  it all at one place as the thought came to me.

  Use the Google plugin for Eclipse:
 http://code.google.com/eclipse/docs/creating_new_webapp.html
  case (you use == robot + gadgets): use GWT + GAE
  case (you use == only robot): use GAE
  case (you use == only gadgets): use GWT + GAE
  ps: taking into account the fact that gadgets hosted on App Engine

  Done this on 1.7 and 2.0. I get it, I think.

  Hope this helps.

  Even if it doesn't I appreciate your time. So, yes, it always helps.

  0. gwt + iphone if you are looking specifically for iphone
 http://code.google.com/p/gwt-mobile-webkit/

  This, at first glance, looks extremely helpful.

  1. WaveRobot (under the hood AppEngine) - set up a simple and little
 http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
  This document redirects to all the necessary information to configure
  the robot for AppEngine

  Yes, I have read this section and am hesitant to progress. I just went
  through the GWT  App Engine getting started areas and have convinced 
  myself
  I understand how things relate to one another; but, I am unclear on how get
  my thoughts off the ground. I know what I want to do and am pretty sure I
  can fit myself into the structure...but, again I am cautious.

  2. not need to install GWT, install the plugin
 http://code.google.com/eclipse/docs/download.htmland you already get
  the GWT and Appengine
  When creating a project just check what you need GWT, GAE or both.

  Gotcha. I have experimented with the plugins on a mac and pc and the one
  thing that I don't like is the need to have your App Engine name available.
  I for see this being a pain. I stop when something doesn't seem right.

  3. Your Wave project is Java project. You choose where it's hosted
  locally or in public (you can at code.google.com). For Java project,
  you still need java bild tool (ant or ivy)

  I thought the eclipse plugin handled the build auto pilot style. I'm sure
  it is just running ant, rake, whatever behind the scenes; but, once you run
  in dev mode I think the build.xml is just read in command line format.

  4. Oo, sorry I did not understand (and recently began to study English
  =))

  I'm sure it was my poor english not yours. Maybe I could clarify, not sure
  what didn't make sense.

  5. Create an installer - # 3 java bild tool can be?
  if you mean Wave-robot-installer, then it is sort of resolved at link
  robot with the Wave. # 1
  Deploy -http://code.google.com/appengine/docs/java/tools/eclipse.html

   Yep, I have gone

Re: What does Unknown argument: -style mean?

2009-12-03 Thread Rob Tanner

The full version number 1.1.2.v200910131704.  The odd thing is if I
switch back to the 1.7.1 toolkit (but continue to use currently
installed plugin), I have no problem in hosted mode.



On Dec 3, 6:45 am, Jeff Chimene jchim...@gmail.com wrote:
 Would you  please post the version number of the Google plugin?

 You're definitely running the RC2 compiler.



 On Wed, Dec 2, 2009 at 4:28 PM, Rob Tanner caspersg...@gmail.com wrote:
  In order to solve another problem, it was recommended that I switch to
  GWT 2.0RC2 (I was running 1.7.1).  I downloaded both the toolkit and
  the Eclipse plugin and followed the instruction, including a fresh
  Eclipse install.  I tried running my application and got the Unknown
  argument: -style error.  So just to be safe a created a new
  application using 2.0RC2 and copy all my java files over.  I try
  running that and same error.  Here's a bit more detail:

  Unknown argument: -style
  Google Web Toolkit 2.0.0-rc2
  DevMode [-noserver] [-port port-number | auto] [-whitelist whitelist-
  string] [-blacklist blacklist-string] [-logdir directory] [-logLevel
  level] [-gen dir] [-codeServerPort port-number | auto] [-server
  servletContainerLauncher] [-startupUrl url] [-war dir] [-extra dir] [-
  workDir dir] module[s]

  -style is not something that I added to the app's run configuration
  so I'm at a loss here.  Any ideas?

  -- Rob

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Re: What does Unknown argument: -style mean?

2009-12-03 Thread Rob Tanner

Yep.  It sure looks like the same thing.

On Dec 3, 6:20 am, Ezra esk...@gmail.com wrote:
 Your unknown argument: -style issue seems similar 
 tohttp://groups.google.com/group/google-web-toolkit/browse_thread/threa...
 .

 On Dec 2, 6:45 pm, Rob Tanner caspersg...@gmail.com wrote:



  I think I already checked more than once, but checking again never
  hurts.  Everything points to 2.0RC2.

  On Dec 2, 3:36 pm, Yozons Support on Gmail yoz...@gmail.com wrote:

   It really sounds like your project is not using the 2.0RC2 compiler.  
   Double
   check the eclipse project properties for the Google-Web Toolkit.  Then
   check the Java Build Path shows under the Libraries tab your GWT SDK 
   that's
   also 2.0RC2.  Not sure otherwise...

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Re: GWT, Wave extensions API tutorials/resources

2009-12-03 Thread Angel Marquez


 When you deploy on appengine change the version of the application
 When you upgrade the robot in a wave just change the version


 I can only suggest: that you forgot to change the version and flew
 crash
 Unfortunaly I do not have the opportunity to check this practice.

Sounds good. I sent my last wave invite; so, you can check by adding the bot
to your contacts, and then the wave or waving with and I'll add it. OR both.

We can take this offline. Thanks again. I'll more in depth soon. Google
tweeted this yesterday:
http://googlesocialweb.blogspot.com/2009/12/friend-connect-birds-of-feather-tweet.html

Haven't  had a chance to look to deep; but, I think it was part of one of
the magic pieces I requested.

adios


 On Dec 2, 11:10 am, Angel Marquez angel.marq...@gmail.com wrote:
  Okay; so, I deployed the robot as described here:
 http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
 
  http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
 This
  is my evidence:http://marquezwave.appspot.com/_wave/capabilities.xml
 
  http://marquezwave.appspot.com/_wave/capabilities.xmlNow, when I am I
  follow the instructions and add my best friend (simon
  marquezw...@appspot.com) to my contacts and then to my wave. nothing
  happens.
 
  Any ideas? Source attached(was attached, bounced, to large...).
 
  I figure I am pretty sure the screen shot of the capabilities.xml is not
 in
  sync with the example that proceeds it and if I wanted to use the screen
  example I would have to write the equivalent code in the servlet class.
   Anyhow now I tried deploying a second time and am getting an internal
 error
  and I didn't change anything.
 
  Ugh...
 
  On Tue, Dec 1, 2009 at 10:06 PM, Angel Marquez angel.marq...@gmail.com
 wrote:
 
   Okay; so, I deployed the robot as described here:
  http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
 

 http://code.google.com/apis/wave/extensions/robots/java-tutorial.htmlThis
   is my evidence:
  http://marquezwave.appspot.com/_wave/capabilities.xml
 
   http://marquezwave.appspot.com/_wave/capabilities.xmlNow, when I am
 I
   follow the instructions and add my best friend (simon
   marquezw...@appspot.com) to my contacts and then to my wave. nothing
   happens.
 
   Any ideas? Source attached.
 
   I figure I am pretty sure the screen shot of the capabilities.xml is
 not in
   sync with the example that proceeds it and if I wanted to use the
 screen
   example I would have to write the equivalent code in the servlet class.
Anyhow now I tried deploying a second time and am getting an internal
 error
   and I didn't change anything.
 
   Ugh...
 
   On Tue, Dec 1, 2009 at 2:07 PM, Angel Marquez angel.marq...@gmail.com
 wrote:
 
   Awesome. I think your english is better than any language, computer or
   human,  I attempt to learn will ever be.
 
   I think I knew I had to pull everything from different places and
 wanted
   it all at one place as the thought came to me.
 
   Use the Google plugin for Eclipse:
  http://code.google.com/eclipse/docs/creating_new_webapp.html
   case (you use == robot + gadgets): use GWT + GAE
   case (you use == only robot): use GAE
   case (you use == only gadgets): use GWT + GAE
   ps: taking into account the fact that gadgets hosted on App Engine
 
   Done this on 1.7 and 2.0. I get it, I think.
 
   Hope this helps.
 
   Even if it doesn't I appreciate your time. So, yes, it always helps.
 
   0. gwt + iphone if you are looking specifically for iphone
  http://code.google.com/p/gwt-mobile-webkit/
 
   This, at first glance, looks extremely helpful.
 
   1. WaveRobot (under the hood AppEngine) - set up a simple and little
  http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
   This document redirects to all the necessary information to configure
   the robot for AppEngine
 
   Yes, I have read this section and am hesitant to progress. I just went
   through the GWT  App Engine getting started areas and have convinced
 myself
   I understand how things relate to one another; but, I am unclear on
 how get
   my thoughts off the ground. I know what I want to do and am pretty
 sure I
   can fit myself into the structure...but, again I am cautious.
 
   2. not need to install GWT, install the plugin
  http://code.google.com/eclipse/docs/download.htmland you already get
   the GWT and Appengine
   When creating a project just check what you need GWT, GAE or both.
 
   Gotcha. I have experimented with the plugins on a mac and pc and the
 one
   thing that I don't like is the need to have your App Engine name
 available.
   I for see this being a pain. I stop when something doesn't seem right.
 
   3. Your Wave project is Java project. You choose where it's hosted
   locally or in public (you can at code.google.com). For Java project,
   you still need java bild tool (ant or ivy)
 
   I thought the eclipse plugin handled the build auto pilot style. I'm
 sure
   it is just

GWT Expert in the Los Angeles / North Hollywood Area

2009-12-03 Thread Kyle Hayes

We are looking to possibly hire a GWT expert very soon. The position
would be located in North Hollywood. Please reach out to me if you are
interested. Thank you!

-Kyle Hayes

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Re: GWT, Wave extensions API tutorials/resources

2009-12-03 Thread mass0ne

Generally there are have two main technologies gwt  gae, exploring
the technologies you will be able to make application to the
similarity of Google.
But if your goal is to expand Wave then you can use plug-in for
Eclipse and offline design for a wave.
Google will make the magic box for Wave developer, not immediately but
will do.
We have had such magical things as gwit  appengine)

On Dec 4, 2:54 am, Angel Marquez angel.marq...@gmail.com wrote:
  When you deploy on appengine change the version of the application
  When you upgrade the robot in a wave just change the version
  I can only suggest: that you forgot to change the version and flew
  crash
  Unfortunaly I do not have the opportunity to check this practice.

 Sounds good. I sent my last wave invite; so, you can check by adding the bot
 to your contacts, and then the wave or waving with and I'll add it. OR both.

 We can take this offline. Thanks again. I'll more in depth soon. Google
 tweeted this 
 yesterday:http://googlesocialweb.blogspot.com/2009/12/friend-connect-birds-of-f...

 Haven't  had a chance to look to deep; but, I think it was part of one of
 the magic pieces I requested.

 adios



  On Dec 2, 11:10 am, Angel Marquez angel.marq...@gmail.com wrote:
   Okay; so, I deployed the robot as described here:
 http://code.google.com/apis/wave/extensions/robots/java-tutorial.html

   http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
  This
   is my evidence:http://marquezwave.appspot.com/_wave/capabilities.xml

   http://marquezwave.appspot.com/_wave/capabilities.xmlNow, when I am I
   follow the instructions and add my best friend (simon
   marquezw...@appspot.com) to my contacts and then to my wave. nothing
   happens.

   Any ideas? Source attached(was attached, bounced, to large...).

   I figure I am pretty sure the screen shot of the capabilities.xml is not
  in
   sync with the example that proceeds it and if I wanted to use the screen
   example I would have to write the equivalent code in the servlet class.
    Anyhow now I tried deploying a second time and am getting an internal
  error
   and I didn't change anything.

   Ugh...

   On Tue, Dec 1, 2009 at 10:06 PM, Angel Marquez angel.marq...@gmail.com
  wrote:

Okay; so, I deployed the robot as described here:
   http://code.google.com/apis/wave/extensions/robots/java-tutorial.html

 
 http://code.google.com/apis/wave/extensions/robots/java-tutorial.htmlThis
is my evidence:
   http://marquezwave.appspot.com/_wave/capabilities.xml

http://marquezwave.appspot.com/_wave/capabilities.xmlNow, when I am
  I
follow the instructions and add my best friend (simon
marquezw...@appspot.com) to my contacts and then to my wave. nothing
happens.

Any ideas? Source attached.

I figure I am pretty sure the screen shot of the capabilities.xml is
  not in
sync with the example that proceeds it and if I wanted to use the
  screen
example I would have to write the equivalent code in the servlet class.
 Anyhow now I tried deploying a second time and am getting an internal
  error
and I didn't change anything.

Ugh...

On Tue, Dec 1, 2009 at 2:07 PM, Angel Marquez angel.marq...@gmail.com
  wrote:

Awesome. I think your english is better than any language, computer or
human,  I attempt to learn will ever be.

I think I knew I had to pull everything from different places and
  wanted
it all at one place as the thought came to me.

Use the Google plugin for Eclipse:
   http://code.google.com/eclipse/docs/creating_new_webapp.html
case (you use == robot + gadgets): use GWT + GAE
case (you use == only robot): use GAE
case (you use == only gadgets): use GWT + GAE
ps: taking into account the fact that gadgets hosted on App Engine

Done this on 1.7 and 2.0. I get it, I think.

Hope this helps.

Even if it doesn't I appreciate your time. So, yes, it always helps.

0. gwt + iphone if you are looking specifically for iphone
   http://code.google.com/p/gwt-mobile-webkit/

This, at first glance, looks extremely helpful.

1. WaveRobot (under the hood AppEngine) - set up a simple and little
   http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
This document redirects to all the necessary information to configure
the robot for AppEngine

Yes, I have read this section and am hesitant to progress. I just went
through the GWT  App Engine getting started areas and have convinced
  myself
I understand how things relate to one another; but, I am unclear on
  how get
my thoughts off the ground. I know what I want to do and am pretty
  sure I
can fit myself into the structure...but, again I am cautious.

2. not need to install GWT, install the plugin
   http://code.google.com/eclipse/docs/download.htmlandyou already get
the GWT and Appengine
When creating a project just check what you need GWT, GAE or both.

Gotcha. I have

Re: GWT, Wave extensions API tutorials/resources

2009-12-03 Thread Angel Marquez

Well, I have multiple goals. I don't need another google, one is enough.
Expanding on a solid core it definitely what I seek.

Yes, I've been using the plugin enough to have a working knowledge. I think
I could even create a high fi UI and map all the functionality to the core
and list anything custom that needed to be addressed and push off in the
right direction what needed to happen in a logical order.

I'm sure already google already has a magic box internalized waiting to be
opened by everyone.

Again, thanks for your assistance.

On Thu, Dec 3, 2009 at 2:38 PM, mass0ne ctg.m...@gmail.com wrote:

 Generally there are have two main technologies gwt  gae, exploring
 the technologies you will be able to make application to the
 similarity of Google.
 But if your goal is to expand Wave then you can use plug-in for
 Eclipse and offline design for a wave.
 Google will make the magic box for Wave developer, not immediately but
 will do.
 We have had such magical things as gwit  appengine)

 On Dec 4, 2:54 am, Angel Marquez angel.marq...@gmail.com wrote:
   When you deploy on appengine change the version of the application
   When you upgrade the robot in a wave just change the version
   I can only suggest: that you forgot to change the version and flew
   crash
   Unfortunaly I do not have the opportunity to check this practice.
 
  Sounds good. I sent my last wave invite; so, you can check by adding the
 bot
  to your contacts, and then the wave or waving with and I'll add it. OR
 both.
 
  We can take this offline. Thanks again. I'll more in depth soon. Google
  tweeted this yesterday:
 http://googlesocialweb.blogspot.com/2009/12/friend-connect-birds-of-f...
 
  Haven't  had a chance to look to deep; but, I think it was part of one of
  the magic pieces I requested.
 
  adios
 
 
 
   On Dec 2, 11:10 am, Angel Marquez angel.marq...@gmail.com wrote:
Okay; so, I deployed the robot as described here:
  http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
 

 http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
   This
is my evidence:http://marquezwave.appspot.com/_wave/capabilities.xml
 
http://marquezwave.appspot.com/_wave/capabilities.xmlNow, when I
 am I
follow the instructions and add my best friend (simon
marquezw...@appspot.com) to my contacts and then to my wave. nothing
happens.
 
Any ideas? Source attached(was attached, bounced, to large...).
 
I figure I am pretty sure the screen shot of the capabilities.xml is
 not
   in
sync with the example that proceeds it and if I wanted to use the
 screen
example I would have to write the equivalent code in the servlet
 class.
 Anyhow now I tried deploying a second time and am getting an
 internal
   error
and I didn't change anything.
 
Ugh...
 
On Tue, Dec 1, 2009 at 10:06 PM, Angel Marquez 
 angel.marq...@gmail.com
   wrote:
 
 Okay; so, I deployed the robot as described here:

 http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
 
  
  http://code.google.com/apis/wave/extensions/robots/java-tutorial.html
 This
 is my evidence:
http://marquezwave.appspot.com/_wave/capabilities.xml
 
 http://marquezwave.appspot.com/_wave/capabilities.xmlNow, when I
 am
   I
 follow the instructions and add my best friend (simon
 marquezw...@appspot.com) to my contacts and then to my wave.
 nothing
 happens.
 
 Any ideas? Source attached.
 
 I figure I am pretty sure the screen shot of the capabilities.xml
 is
   not in
 sync with the example that proceeds it and if I wanted to use the
   screen
 example I would have to write the equivalent code in the servlet
 class.
  Anyhow now I tried deploying a second time and am getting an
 internal
   error
 and I didn't change anything.
 
 Ugh...
 
 On Tue, Dec 1, 2009 at 2:07 PM, Angel Marquez 
 angel.marq...@gmail.com
   wrote:
 
 Awesome. I think your english is better than any language,
 computer or
 human,  I attempt to learn will ever be.
 
 I think I knew I had to pull everything from different places and
   wanted
 it all at one place as the thought came to me.
 
 Use the Google plugin for Eclipse:
http://code.google.com/eclipse/docs/creating_new_webapp.html
 case (you use == robot + gadgets): use GWT + GAE
 case (you use == only robot): use GAE
 case (you use == only gadgets): use GWT + GAE
 ps: taking into account the fact that gadgets hosted on App
 Engine
 
 Done this on 1.7 and 2.0. I get it, I think.
 
 Hope this helps.
 
 Even if it doesn't I appreciate your time. So, yes, it always
 helps.
 
 0. gwt + iphone if you are looking specifically for iphone
http://code.google.com/p/gwt-mobile-webkit/
 
 This, at first glance, looks extremely helpful.
 
 1. WaveRobot (under the hood AppEngine) - set up a simple and
 little

Re: How to halt the process

2009-12-03 Thread naga vinod kumar

On Wed, Dec 2, 2009 at 11:56 PM, naga vinod kumar vinodkumark...@gmail.com
wrote:
 Hi i am using smartGWT
 i have one function  which returns satus of saved operation and i am
 using callback in that.. ,my question is how to wait till the call
 back is complete
public int saveTabOperation(AbstractShrisTab shrisTab)
{
   PatientInsuranceDS patientInsuranceDS=new
PatientInsuranceDS();
patientInsuranceDS.fetchData(criteria, new DSCallback()
{
 return save();
}
return 0
 }


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Problem with IsSerializable in tomcat

2009-12-03 Thread osugus

Hello folks,

I've been trying to solve this problem by looking at related
discussions, but I'm not able to do it.
I developed an application with gwt which runs in hosted and web mode
but fails to run when compiled
and set up for tomcat.

I'm obtaining a Invocation Exception from a RPC call from my client
to a servlet when trying to send my serializable type Test:
---
public void onSaveTest(Test test) {
service.saveTest(test,new SaveTestCallback());
}

The following is the content of the class Test.java:
-
package prova2.client;

import com.google.gwt.user.client.rpc.IsSerializable;

public class Test implements IsSerializable {
public int error;
public String testName;
public TestQuery[] queries;
public String message;
public Boolean exception;

}
-
Eeverythin works fine if I try to send a type that is serializable by
default, such as int, so it looks
like the servlet is not anymore sure of what types are serializable. I
think it also has to do with the *.gwt.rpc file but I'm not sure about
how this works.

Can anybody help me with this? I'm quite newbie:(

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DecoratorPanel wrapping a HorizontalSplitPanel

2009-12-03 Thread dane.molotok

I found this post [1], and have a similar question, but it didn't
really get answered. I e-mailed the OP and he said he never got it to
work, so I'm asking again to see if other people have seen this
problem more recently, and how they go about avoiding it if it really
isn't able to be worked around.

My confusion is around how many things are working with #setHeight
(100%) - I haven't seen any hiccups with it anywhere else. To people
who know not to use #setHeight(100%): what pattern are you following
instead? Is it the ResizeHandler trick that's in the mail app sample?
(if it helps, I'm using that to manage my outermost panel) Is there
another pattern I have not seen yet?

[1]
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/d1da2aac3ddb2fe3/45bd08b018ab?lnk=gstq=DecoratorPanel+split+panel#45bd08b018ab

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How to halt the process

2009-12-03 Thread naga vinod kumar

Hi i am using smartGWT
i have one function  which returns satus of saved operation and i am
using callback in that.. ,my question is how to wait till the call
back is complete
public int saveTabOperation(AbstractShrisTab shrisTab)
{   
   PatientInsuranceDS patientInsuranceDS=new PatientInsuranceDS();
patientInsuranceDS.fetchData(criteria, new DSCallback()
{
 return save();
}
return 0
 }

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Re: how about compressing css?

2009-12-03 Thread 7bf

isn't that exactly what all these compressors out there (take
http://developer.yahoo.com/yui/compressor/ for example) do?

Content zipping is something most application servers support, without
any need to change
your application. But there are other, better, way to archive this.
Take a look what for example http://grails.org/plugin/ui-performance
does at compile time.

On Dec 3, 11:16 am, Martin Trummer martin.trum...@24act.at wrote:
 when using GWT together with 3rd party libs, you sometimes get really
 huge css files.

 would it be possible to use some mechanism like the i18n constants for
 css classes and styles, so that the css-classnames could be shortened/
 obfuscated?
 Not only would it decrease filesize (like zipping the response), we
 could use interfaces to refer to the css-style names and thus gain
 compile time checks.

 any thoughts?

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DecoratedPopupPanel

2009-12-03 Thread Tony

how can i make a DecoratedPopupPanel move like a DialogBox?

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Someone please help me. I met a problem when I made a RPC class

2009-12-03 Thread Leon

Hi dear developers,

I downloaded the mysql connect gwt example from
http://code.google.com/p/gwt-examples/wiki/project_MySQLConn. And I re-
configured it on my Eclipse Galileo (using gwt eclipse plugin) + XP.
When it makes rpc call and retrieves the data from mysql database, it
give me this error:

The server is running at http://localhost:8080/
Dec 3, 2009 3:13:32 PM
com.google.appengine.tools.development.ApiProxyLocalImpl log
SEVERE: [1259853212481000] javax.servlet.ServletContext log: Exception
while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method
'public abstract com.mysql.connect.client.BibleData[]
com.mysql.connect.client.MySQLConnService.getBibleInfo()' threw an
unexpected exception: java.security.AccessControlException: access
denied (java.io.FilePermission ALL FILES execute)
at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure
(RPC.java:360)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse
(RPC.java:546)
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
$ApiProxyHandler.handle(JettyContainerService.java:313)
at org.mortbay.jetty.handler.HandlerWrapper.handle
(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:313)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
506)
at org.mortbay.jetty.HttpConnection$RequestHandler.content
(HttpConnection.java:844)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:644)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381)
at org.mortbay.io.nio.SelectChannelEndPoint.run
(SelectChannelEndPoint.java:396)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run
(BoundedThreadPool.java:442)
Caused by: java.security.AccessControlException: access denied
(java.io.FilePermission ALL FILES execute)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at com.google.appengine.tools.development.DevAppServerFactory
$CustomSecurityManager.checkPermission(DevAppServerFactory.java:128)
at java.lang.SecurityManager.checkExec(Unknown Source)
at java.lang.ProcessBuilder.start(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at com.mysql.connect.server.DB_Conn.getServerMysqlOn(DB_Conn.java:42)
at com.mysql.connect.server.DB_Conn.init(DB_Conn.java:26)
at com.mysql.connect.server.DB_Bible.init(DB_Bible.java:20)
at com.mysql.connect.server.MySQLConnImpl.getBibleInfo
(MySQLConnImpl.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse
(RPC.java:527)
... 27 more

And the asynchronous class returns The call failed on the server; see
server log for details

Re: Is it possible to seamlessly display an ajax spinner for every GWT RPC call?

2009-12-03 Thread Erick Audet

Here's what I do:


   public void someMethod(){
 BusyHandler.show();
 AsyncCallback callback = new AsyncCallback() {

 public void onSuccess(Object result) {
   //do some stuff here
   BusyHandler.hide();
 }

 public void onFailure(Throwable ex) {
 BusyHandler.hide();
 }
 };

 MyRemoteService.Util.getInstance().remoteMethod(callback);
 }


The BusyHandler is a custom class wrapping a setVisible() on a modal dialog
that contains only a spinner animated gif image above a transparent
background. I guess the next best thing besides that would be to create your
own AsyncCallback extention that would call the BusyHandler...but not sure
if this is possible.

- Erick

On Wed, Dec 2, 2009 at 9:39 PM, tin tin.pavli...@gmail.com wrote:

 Hi everyone,

 I have a GWT application that uses RPC calls heavily. I would like to
 display a spinner icon whenever a call is in progress. It is easy
 enough to display the icon, but I want to do it seamlessly in one
 place so I don't have to explicitly hide and show the icon for each
 call.

 I guess I am looking for something similar to jQuery's ajaxStart and
 ajaxStop events.

 Has anyone done something like this before?

 Cheers,

 Tin

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-- 
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site: www.jarics.com
email: eau...@jarics.com
Skype:erick.audet
LinkedIn: http://www.linkedin.com/in/erickaudet
tel.: 418.682.9712

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Architecte organique PANORAMA

Institut national de santé publique du Québec
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RPC calls in iGoogle container

2009-12-03 Thread me

Hi,
I've created an application using GWT and in host mode it works
fine.Then I've turned my application to gadget (opensocial gadget)
using Gadgets Library for GWT and uploaded it to app engine. When I
add this gadget to iGoogle container (using
http://birthdayplus.appspot.com/birthdayplus/com.tau.birthdayplus.client.Birthdayplus.gadget.xml)and
the following exception is being
thrown :
com.google.gwt.user.client.rpc.InvocationException: Unable to initiate
the asynchronous service invocation -- check the network connection

Can you tell me  whether RPC is possible inside an opensocial
container or not? What I'm doing wrong?
Thank you,
Olga



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Facing problem while updating Google Web Toolkit

2009-12-03 Thread suhas trikul

Hi,
 I want to add Google Web Toolkit plugin in Eclipse Classic 3.5.1
from http://dl.google.com/eclipse/plugin/3.5
I follow the following steps:
To install the plugin, using Eclipse 3.5 (Galileo):

   1. Select the Help menu  Install New Software
   2. In the Work with text box, enter:

  http://dl.google.com/eclipse/plugin/3.5

It gives error:: No Repository Found http://dl.google.com/eclipse/plugin/3.5

I have also try with uncheck contact all update sites during install
to find required software.
Please help me in that my mail id is suhastri...@gmail.com

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Re: GWT 2.0.0rc2 ::: Unknown argument: -portHosted

2009-12-03 Thread Gerhard Davids

Hey, what did you do at this point to get it working?
Your steps up to now has been very valuable.

My run config is now a normal java config instead of the GWT plugin's
config.
I'm getting the following in my Dev Mode when I hit the Default
Browser button :

Unable to find type 'com.curasoftware.assessor.client.Assessor'
Check that the type name 'com.curasoftware.assessor.client.Assessor'
is really what you meant
Hint: Check that your classpath includes all required source roots

Now the string the error quotes is my Entry point class.
Im at a loss.

I could simply go to m2 and work from it but there are some fixes in
RC2 that I urgently need to investigate.

Peace
Gerhard

On Nov 28, 2:11 pm, Paul Grenyer paul.gren...@gmail.com wrote:
 Hi Thomas

  5.Then copied gpe-e35-1.2rc1.zip\eclipse\plugins to C:\Program Files
  (x86)\eclipse\plugins

  1) Why are you using 1.2rc1? it won't work with GWT 2.0.0 RC2 wrt the -
  portHosted vs. -codeServerPort naming change.

 There you go. I was obviously suffering brain fade and really not
 paying attention. Thank you for pointing that out.

  2) Why not just unzip it in C:\Program Files (x86)\eclipse\dropins as
  you're told to do?

 Go easy! :-)

 ...because the first time i tried it, it didn't work.

 Seems to work perfectly now. It may well have been due to me having
 the wrong plugin.

  6.Then copied the contents of gwt-2.0.0-rc2.zip to
  gpe-e35-1.2rc1.zip\eclipse\plugins

  Why are you putting it within your eclipse install?

 Was fighting int he dark. I'm no eclipse expert and that's where it
 seemed to be in the previous plugin. I've now moved it.

  See above: you have to use the RC2 version of the plugin with the RC2
  version of GWT.

 Thanks! :-)

 All workign now. Thanks!

 --
 Thanks
 Paul

 Paul Grenyer
 e: paul.gren...@gmail.com
 b: paulgrenyer.blogspot.com

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Trouble with fresh install of Eclipse Plugin 1.2rc2

2009-12-03 Thread anatoly techtonik

Can't get Google Plugin 1.2rc2 work correctly in Eclipse 3.5.

Followed instructions from 
http://code.google.com/p/google-web-toolkit/wiki/GWT_2_0_RC

Used Eclipse Galileo 3.5 for Java Developers (eclipse-java-galileo-SR1-
win32.zip). Created fresh workspace.

Downloaded Google plugin from 
http://dl.google.com/eclipse/plugin/3.5/zips/gpe-e35-1.2rc2.zip

Unpacked .zip as described at 
http://code.google.com/eclipse/docs/install-from-zip.html

Restarted Eclipse.

Issues:

 * No New Web Application Project button in toolbar as described in
http://code.google.com/webtoolkit/gettingstarted.html#NewEclipse
Though Deploy App Engine Project button is present.

 * Google or Web Toolkit is nowhere to be found under Windows -
Preferences

 * Show View dialog contains Google root with single Development
Mode leaf.

 * No references to Google or GWT in File - New menu or submenus.


Error Log:

!SESSION 2009-12-03 18:25:36.066
---
eclipse.buildId=M20090917-0800
java.version=1.6.0_16
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.java.product
Command-line arguments:  -os win32 -ws win32 -arch x86 -product
org.eclipse.epp.package.java.product

!ENTRY org.eclipse.ui 4 4 2009-12-03 18:28:06.076
!MESSAGE Invalid preference page path: App Engine


*** Current Install Configuration:
Install configuration:
 Last changed on Dec 3, 2009
 Location: C:\~env\IDE\eclipse-gwt
 Profile timestamp: 1259857539013

Installable Units in the profile:

Id: a.jre.javase, Version: 1.6.0
Id: com.google.appengine.eclipse.core, Version: 1.1.101.v200911250703
Id: com.google.gdt.eclipse.core, Version: 1.1.101.v200911250703
Id: com.google.gdt.eclipse.platform, Version: 1.1.101.v200911250703
Id: com.google.gdt.eclipse.platform.shared, Version:
1.1.101.v200911250703
Id: com.google.gdt.eclipse.suite.e35.feature.feature.jar, Version:
1.1.101.v200911250703
Id: com.google.gwt.eclipse.oophm, Version: 1.1.101.v200911250703
Id: com.ibm.icu, Version: 4.0.1.v20090822


Bundles in the system:

Id: com.google.appengine.eclipse.core, Version: 1.1.101.v200911250703,
Location: reference:file:dropins/eclipse/plugins/
com.google.appengine.eclipse.core_1.1.101.v200911250703.jar
Id: com.google.gdt.eclipse.core, Version: 1.1.101.v200911250703,
Location: reference:file:dropins/eclipse/plugins/
com.google.gdt.eclipse.core_1.1.101.v200911250703.jar
Id: com.google.gdt.eclipse.platform, Version: 1.1.101.v200911250703,
Location: reference:file:dropins/eclipse/plugins/
com.google.gdt.eclipse.platform_1.1.101.v200911250703.jar
Id: com.google.gdt.eclipse.platform.shared, Version:
1.1.101.v200911250703, Location: reference:file:dropins/eclipse/
plugins/
com.google.gdt.eclipse.platform.shared_1.1.101.v200911250703.jar
Id: com.google.gwt.eclipse.oophm, Version: 1.1.101.v200911250703,
Location: reference:file:dropins/eclipse/plugins/
com.google.gwt.eclipse.oophm_1.1.101.v200911250703.jar
Id: com.ibm.icu, Version: 4.0.1.v20090822, Location:
reference:file:plugins/com.ibm.icu_4.0.1.v20090822.jar


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Re: Trouble with fresh install of Eclipse Plugin 1.2rc2

2009-12-03 Thread Chris Ramsdale

Enaure that your version of Eclipse has Eclipse's Web Standard Tools
(WST) installed before installing the plugin. WST can be installed by
navigating to the Software Installation section, and selecting the the
appropriate WST feature from the update site for your version of
Eclipse. The update sites and feature names are provided below.

3.5 (Galileo): Galileo - Web, XML, and Java EE Development - Eclipse
Web Developer Tools
3.4 (Ganymede): Ganymede Update Site - Web and Java EE Development -
Web Developer Tools
3.3 (Europa): Europa Discovery Site - Web and JEE Development - Web
Standard Tools Project

On Thursday, December 3, 2009, anatoly techtonik techto...@gmail.com wrote:
 Can't get Google Plugin 1.2rc2 work correctly in Eclipse 3.5.

 Followed instructions from 
 http://code.google.com/p/google-web-toolkit/wiki/GWT_2_0_RC

 Used Eclipse Galileo 3.5 for Java Developers (eclipse-java-galileo-SR1-
 win32.zip). Created fresh workspace.

 Downloaded Google plugin from 
 http://dl.google.com/eclipse/plugin/3.5/zips/gpe-e35-1.2rc2.zip

 Unpacked .zip as described at 
 http://code.google.com/eclipse/docs/install-from-zip.html

 Restarted Eclipse.

 Issues:

  * No New Web Application Project button in toolbar as described in
 http://code.google.com/webtoolkit/gettingstarted.html#NewEclipse
 Though Deploy App Engine Project button is present.

  * Google or Web Toolkit is nowhere to be found under Windows -
 Preferences

  * Show View dialog contains Google root with single Development
 Mode leaf.

  * No references to Google or GWT in File - New menu or submenus.


 Error Log:

 !SESSION 2009-12-03 18:25:36.066
 ---
 eclipse.buildId=M20090917-0800
 java.version=1.6.0_16
 java.vendor=Sun Microsystems Inc.
 BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
 Framework arguments:  -product org.eclipse.epp.package.java.product
 Command-line arguments:  -os win32 -ws win32 -arch x86 -product
 org.eclipse.epp.package.java.product

 !ENTRY org.eclipse.ui 4 4 2009-12-03 18:28:06.076
 !MESSAGE Invalid preference page path: App Engine


 *** Current Install Configuration:
 Install configuration:
  Last changed on Dec 3, 2009
  Location: C:\~env\IDE\eclipse-gwt
  Profile timestamp: 1259857539013

 Installable Units in the profile:

 Id: a.jre.javase, Version: 1.6.0
 Id: com.google.appengine.eclipse.core, Version: 1.1.101.v200911250703
 Id: com.google.gdt.eclipse.core, Version: 1.1.101.v200911250703
 Id: com.google.gdt.eclipse.platform, Version: 1.1.101.v200911250703
 Id: com.google.gdt.eclipse.platform.shared, Version:
 1.1.101.v200911250703
 Id: com.google.gdt.eclipse.suite.e35.feature.feature.jar, Version:
 1.1.101.v200911250703
 Id: com.google.gwt.eclipse.oophm, Version: 1.1.101.v200911250703
 Id: com.ibm.icu, Version: 4.0.1.v20090822
 

 Bundles in the system:

 Id: com.google.appengine.eclipse.core, Version: 1.1.101.v200911250703,
 Location: reference:file:dropins/eclipse/plugins/
 com.google.appengine.eclipse.core_1.1.101.v200911250703.jar
 Id: com.google.gdt.eclipse.core, Version: 1.1.101.v200911250703,
 Location: reference:file:dropins/eclipse/plugins/
 com.google.gdt.eclipse.core_1.1.101.v200911250703.jar
 Id: com.google.gdt.eclipse.platform, Version: 1.1.101.v200911250703,
 Location: reference:file:dropins/eclipse/plugins/
 com.google.gdt.eclipse.platform_1.1.101.v200911250703.jar
 Id: com.google.gdt.eclipse.platform.shared, Version:
 1.1.101.v200911250703, Location: reference:file:dropins/eclipse/
 plugins/
 com.google.gdt.eclipse.platform.shared_1.1.101.v200911250703.jar
 Id: com.google.gwt.eclipse.oophm, Version: 1.1.101.v200911250703,
 Location: reference:file:dropins/eclipse/plugins/
 com.google.gwt.eclipse.oophm_1.1.101.v200911250703.jar
 Id: com.ibm.icu, Version: 4.0.1.v20090822, Location:
 reference:file:plugins/com.ibm.icu_4.0.1.v20090822.jar
 

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Re: What does Unknown argument: -style mean?