IE8 with chromeframe not loading gwt2.4 application

[Prakash M]

Hi,

IE8 fails to load gwt2.4 app when chrome frame plugin is installed.
It works fine after uninstalling chrome frame plugin.

I think i'm hitting the same issue mentioned in
https://code.google.com/p/google-web-toolkit/issues/detail?id=6665

There is a workaround ie modifying UserAgentPropertyGenerator is mentioned
on that thread. But i couldnt get that to work.

I've added below line to my module.xml, in the hope that it will pickup my
UserAgentPropertyGenerator



But its not working.

Please let me know how can i get this to work. I believe i must be missing
some thing very basic OR above approach is totally wrong.
Searching on google didnt gave me any success so far.

Any help on this is highly appreciated.

Thanks in Advance,
Prakash M

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Re: chrome upgrade scrolling issues

[Andy King]

I have Chrome version "29.0.1547.57 m" on Windows 7 and the scrolling 
appears to work correctly, that is, when I go to one of the other "places" 
the scrollbar is at the top of the panel.

On Monday, August 26, 2013 9:27:10 AM UTC-7, EMan wrote:
>
> my computer (mac) just upgraded to the latest version of chrome.  It seems 
> now my site has an odd issue with scrolling.  When I scroll down a page and 
> then click a link to a new place, it stays scrolled in the old position.
>
> You can see this at www.sorave.com.  scroll to the middle of the page, 
> then click on the header "connect",  you can see it stays scrolled in the 
> middle of the page, even though it is a new place.
>
> This only happens on chrome, and only after I applied the latest chrome 
> update.
> Version 29.0.1547.57
>
> anyone else have this issue?
>
> Thanks.
>
>

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Re: SuggestBox with keydownhandler event - Question

[Jens]

You need to implement your own oracle that does the server request on its 
own. Extend SuggestOracle and implement SuggestOracle.requestSuggestions(). 
Use your RPC call to retrieve the values and build a Response that you can 
pass to the provided callback.

Currently your oracle is empty when the first key is typed and thus no 
suggestions can be shown. Once the second key is typed you see the results 
of the first key so you are always one behind (in fact it could even be 
worse if the internet connection is slow and RPC results arrive out of 
order).

-- J.

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Re: Roadmap

[Michael Prentice]

*GWT-Ext has been superseded by Smart GWT. Smart GWT is an open source 
(LGPL), GWT-based framework that allows you to not only utilize its 
comprehensive widget library for your application UI, but also tie these 
widgets in with your server-side for data management.* - From the GWT-Ext 
website.

Using a retired framework might be the issue? 

Using pure GWT resolved the issues? 

I would say to check with the team behind GWT-Ext if that was the case, but 
it looks like there is no such team anymore. So I would suggest choosing 
another widget framework or continuing with pure GWT and making your own 
widgets.


On Monday, August 26, 2013 4:08:02 PM UTC-4, Marcos wrote:
>
> I understand, but I had many problems of performance and high memory 
> consumption, especially in Internet Explorer when used GWT-Ext and then the 
> GWT-Ext. After four hours of work internet explorer consumed 1 GB. 
> Consistently displayed the message "Do you want to stop running the script?"
>
> So I decided to use GWT pure.
>
> Em quinta-feira, 22 de agosto de 2013 13h17min53s UTC-3, Marcos escreveu:
>>
>>
>> Hi,
>>
>> Is there any roadmap / plan to the next versions of GWT ?
>>
>> Thanks
>>
>> Mussi
>>
>

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Inheriting a required module [Error] - Trying to get an understanding

[Bob Spero]

I have a GWT project where I created a folder named common for shared 
tasks. I tried a simple public static void testme() method doing a system 
out print line to see if it fires. 

When running I getting: 

[ERROR] [org.dash.board.Main] - Line 40: No source code is available for 
type org.dash.board.common.OutterClass; did you forget to inherit a 
required module?

I added to the gwt.xml:

 

resulting in 
[ERROR] Unable to find 'org/dash/board.gwt.xml'

Only when I add the below does the system out print line fire. I guess my 
question is why does the compiler complain about inheritance when the fix 
is not inheriting anything? 

  
  


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Question regarding keydownhandler event

[fedex]

Hi everyone,
For my first keydownevent for the suggestbox How i can get the char value 
of the key I pressed. Currently I am obtaining the null value ? How can I 
avoid this

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Re: Roadmap

[Marcos]

I understand, but I had many problems of performance and high memory 
consumption, especially in Internet Explorer when used GWT-Ext and then the 
GWT-Ext. After four hours of work internet explorer consumed 1 GB. 
Consistently displayed the message "Do you want to stop running the script?"

So I decided to use GWT pure.

Em quinta-feira, 22 de agosto de 2013 13h17min53s UTC-3, Marcos escreveu:
>
>
> Hi,
>
> Is there any roadmap / plan to the next versions of GWT ?
>
> Thanks
>
> Mussi
>

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suggest box with rpc call - question

[fedex]

Hi everyone,

I am placing an suggestbox on the front interface whhere upon typing any 
value or letter corresponding list matching to that letter needs to appear. 
I am using keydownhandler event to obtain this.As you can see the below 
code I am making an RPC call to obtain the list of data from the oracle 
database . Suppose user has typed in letter 'D' the following query runs 
"String sql = "select NAME from DOM_REFERENCE_TABLE where DESCRIPTION = 
'NationalAccountDetails' AND NAME LIKE upper ('" + tablename +"%') ORDER BY 
NAME ASC";

where tablename value is 'D' so it pulls all the values from database 
starting with letter 'D'. This list will be added to the oracle object as 
shown in the response of RPC call. So, my problem is the list that needs to 
appear when user types in letter'D' doesn't happen for the first time but 
happens when user types in 'Next time'. I guess you people understood what 
I am trying to say. As the list gets added to oracle with keydown event it 
is not showing at that time but it will show for next event. But I need the 
matching list to be shwon in the same event. How can I achieve this? 


private MultiWordSuggestOracle oracle = new MultiWordSuggestOracle();
private SuggestBox suggestBox = new SuggestBox(oracle);

Key down event:
suggestBox.addKeyDownHandler(new KeyDownHandler(){
public void onKeyDown(KeyDownEvent event) {
// TODO Auto-generated method stub
String tablename = suggestBox.getValue();
if (tablename != null && !tablename.isEmpty()) {
datamartClientImpl.retrieveNATLData(tablename);
}
}

});

Response from RPC call
public void updateSuggestBox(DomesticDMAHistBean domesticDMAHistBean) {
oracle.addAll(domesticDMAHistBean.getNatldesc()); // obtaining the list 
with startin letter 'D'
hPanel.remove(Metrics);
hPanel.remove(bttnDomesticNATLHist);
vPanel.clear();
vPanel.add(suggestBox);
hPanel.add(vPanel);
hPanel.add(Metrics);
hPanel.add(bttnDomesticNATLHist);
}

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SuggestBox with keydownhandler event - Question

[fedex]

Hi everyone,

For my application, I am adding a suggestbox on the front interface so when 
user types in any letter corresponding list (we won't add the list to the 
interface. It will be shown as the user types in and changes 
correspondingly when the letters changes as we generally see in online 
websites) matching to that letter needs to appear on the front interface. I 
am using keydownhandler event to obtain this.As you can see the below code, 
I am making an RPC call to obtain the list of data from the oracle database 
. Suppose user has typed in letter 'D' the following query runs 
"String sql = "select NAME from DOM_REFERENCE_TABLE where DESCRIPTION = 
'NationalAccountDetails' AND NAME LIKE upper ('" + tablename +"%') ORDER BY 
NAME ASC";

where tablename value is 'D', so it gets all  values starting with letter 
'D' from database. This list will then be added to the oracle 
(MultiWordSuggestOracle) object as shown in the below code(see at Response 
of RPC call Tag). So, the problem is the list that needs to appear when 
user types in letter'D' doesn't happen for the first time but happens when 
user types in Next time. I guess you people understood what I am trying to 
say. As the list gets added to oracle with keydown event it is not showing 
at that time but it will show for next event. But I need the matching list 
to be shown in the same event. How can I achieve this? Any suggestions? Let 
me know I need to clarify more on this. Thanks in advance

Code:


// Object Declaration
private MultiWordSuggestOracle oracle = new MultiWordSuggestOracle();
private SuggestBox suggestBox = new SuggestBox(oracle);

// Key down event:
suggestBox.addKeyDownHandler(new KeyDownHandler(){
public void onKeyDown(KeyDownEvent event) {
// TODO Auto-generated method stub
String tablename = suggestBox.getValue();
if (tablename != null && !tablename.isEmpty()) {
datamartClientImpl.retrieveNATLData(tablename);
}
}

});

// Response from RPC call
public void updateSuggestBox(DomesticDMAHistBean domesticDMAHistBean) {
oracle.addAll(domesticDMAHistBean.getNatldesc()); // obtaining the list 
with startin letter 'D'
hPanel.remove(Metrics);
hPanel.remove(bttnDomesticNATLHist);
vPanel.clear();
vPanel.add(suggestBox);
hPanel.add(vPanel);
hPanel.add(Metrics);
hPanel.add(bttnDomesticNATLHist);
}

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Re: CellTable of Strings

[El Mentecato Mayor]

Yes, create an object that will have column1, etc as attributes, then 
create a List and populate it with your source list however you want 
to (preferably you might want to send this list like your CellTable will 
use already populated from the server):

public class Word {
   String column1;
   String column2;
   String column3;
   String column4;
   // add setters and getters
}

List wordList = new ArrayList(); // or whatever List 
implementation you like/need

// populate wordList as needed from your source list(s) and add it to your 
ListDataProvider.

// Create column1
TextColumn columnOne = new TextColumn() {
@Override public String getValue(Word word) { return word.getColumn1;
} };


On Friday, August 23, 2013 2:24:58 PM UTC-4, Noel Reforma wrote:
>
> Hello. I'm trying to build a table (20 rows x 4 columns) of just Strings. 
> I'm using a CellTable and use the ListDataProvider but since my datasource 
> is just a List, I'm having trouble trying to figure out how to 
> split my list so that it will put 20 per column. Initially, I'm thinking 
> about just creating an object that will have column1, column2, column3 and 
> column4 as attributes but I'm not sure if this is the best way to do it. 
>
> public Word {
>
>   List column1;
>   List column2;
>   List column3;
>   List column4;
> }
>
> I guess this is more of a design question. i'm just looking for a cleaner 
> way of doing it. Since I can't do the following because I just have a 
> List, I how can I distinguish the set that will go to col1 and 
> col2...etc.
>
> // Create address column.
> TextColumn addressColumn = new TextColumn() {
> @Override
> public String getValue(Contact contact) {
> return contact.address; // I cannot do something like 
> this...should I use an Array so I can point to the next column?
> }
> };
>
>
> Thanks. Any advice is appreciated.
>
> NR
>

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chrome upgrade scrolling issues

[EMan]

my computer (mac) just upgraded to the latest version of chrome.  It seems 
now my site has an odd issue with scrolling.  When I scroll down a page and 
then click a link to a new place, it stays scrolled in the old position.

You can see this at www.sorave.com.  scroll to the middle of the page, then 
click on the header "connect",  you can see it stays scrolled in the middle 
of the page, even though it is a new place.

This only happens on chrome, and only after I applied the latest chrome 
update.
Version 29.0.1547.57

anyone else have this issue?

Thanks.

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Re: load image file from directory outside WAR folder and display in gwt app.

[Michael Joyner]

Override the doGet method in your GWT servlet and stream the appropriate
file based on the query string you send it.


On Mon, Aug 26, 2013 at 6:41 AM, Jostein  wrote:

> Hi all,
> I have the following situation:
>
> I have a directory, /home/images, on my Ubuntu server containing images.
> The images are uploaded from an Android application by a servlet.
> I am running Tomcat7 on this server and the image directory is owned by
> the Tomcat7 user so it should be accessable from tomcat.
>
> Now I want to view the images in my GWT application running on the same
> tomcat server. I have not been able to find a working example for this.
>
> I hope someone point mee to the right solution here. I would like to see
> example including both server- and clien side code.
>
> Thanks in advance
>
> Jostein
>
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Re: load image file from directory outside WAR folder and display in gwt app.

[Steve C]

The solution for that would be no different fro GWT than for any other 
client-side approach: write a servlet that can locate the file and stream 
the image contents to the response output stream. The file path/name info 
can either be a parameter, or, with some clever servlet mapping, part of 
the url used to invoke the servlet.

A search like "servlet stream image" yields a lot of possible approaches.

On Monday, August 26, 2013 6:41:26 AM UTC-4, Jostein wrote:
>
> Hi all,
> I have the following situation:
>
> I have a directory, /home/images, on my Ubuntu server containing images. 
> The images are uploaded from an Android application by a servlet.
> I am running Tomcat7 on this server and the image directory is owned by 
> the Tomcat7 user so it should be accessable from tomcat.
>
> Now I want to view the images in my GWT application running on the same 
> tomcat server. I have not been able to find a working example for this.
>
> I hope someone point mee to the right solution here. I would like to see 
> example including both server- and clien side code.
>
> Thanks in advance
>
> Jostein
>

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Re: EditTextCell column fires update when clicked if using SiingleSelectionModel

[Steve C]

I'vde been looking through the EditTextCell code, and can't figure out 
where that happens. In onBrowserEvent it looks like the flow of execution 
should end up in edit mode under the circumstances I described.

What patch did you make?

On Sunday, August 25, 2013 2:09:31 PM UTC-4, Danilo Reinert wrote:
>
> I guess that's because the EditTextCell fires an update event even you 
> haven't changed it's value. 
>
> I was having a similar issue and made a simple patch to the EditTextCell 
> component in order to avoid always firing the update event. Now my 
> EditTextCell only fires when its value has really changed.
>
> --
> D. Reinert
>
> Em domingo, 25 de agosto de 2013 13h25min33s UTC-3, Steve C escreveu:
>>
>> In a simple celltable, if I set a SingleSelectionModel, then clicking on 
>> an EditTextCell triggers the updater for that column, even though the 
>> editor doesn't even open (and the value is the current value).  Without the 
>> selection model this doesn't happen.
>>
>> Is this expected behavior?
>>
>> I've pasted sample code below.
>>
>> Also worth noting is the behavior if I hit *Enter *to clear the alert 
>> box - that triggers whatever enter would do on the cell (like open it for 
>> editing). Better yet, try editing a cell, and clicking on a different row, 
>> then using *Enter *to close all of the alerts that come up.
>>
>> public class EditTextCellBug implements EntryPoint {
>> public void onModuleLoad() {
>> 
>> List list = new ArrayList();
>> list.add(new Bean("John"));
>> list.add(new Bean("Jane"));
>> 
>> ListDataProvider provider = new 
>> ListDataProvider(list);
>> 
>> // problem occurs whether we use explicit key provider or not
>> CellTable ct = new CellTable(provider);
>> provider.addDataDisplay(ct);
>> 
>> Column col = new Column(new 
>> EditTextCell()) {
>> @Override
>> public String getValue(Bean b) {
>> return b.name;
>> }
>> };
>> col.setFieldUpdater(new FieldUpdater() {
>> @Override
>> public void update(int index, Bean b, String value) {
>> Window.alert(b.name + " updating to " + value);
>> b.name = value;
>> }
>> });
>> ct.addColumn(col);
>> 
>> // problem doesn't occur if we don't set the selection model
>> SingleSelectionModel selModel = new 
>> SingleSelectionModel();
>> ct.setSelectionModel(selModel);
>> 
>> RootPanel.get().add(ct);
>> 
>> // doesn't fire updater - only manual selection does
>> selModel.setSelected(list.get(0), true);
>> }
>> }
>> class Bean {
>> public String name;
>> public Bean(String name) {
>> this.name = name;
>> }
>> }
>>
>> As a side note, with the single selection model in place, it takes a 
>> second click to open the cell for editing if the row wasn't currently 
>> selected. (I think I may have a misunderstanding of the role of a selection 
>> model, since it doesn't seem to be needed for simple editing, and there are 
>> three states a row can have, no bg, yellow bg, and blue, using the default 
>> styling.  Do I only need one if I actually want to "do something" with the 
>> user's selection?)
>>
>>
>>

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Re: How do I avoid this issue?

[Joel Cairney]

DataGrids have absolutely positioned hidden divs with overflow: scroll,
which can cause issue #2 from the linked bug above.  And since they may be
absolutely positioned in a layout, if issue #1 hasn't occurred elsewhere on
the page, DataGrids may create issue #1 instead.

Also, ScrollPanel, which our developers rely on heavily is a good example
of a div that will get absolutely positioned and have overflow: auto, and
depending on content probably have in-flow elements that will require
scrolling, and will contain at least one absolutely position div, since
many GWT widgets have a hidden one.  This will cause issue #1.


On Mon, Aug 26, 2013 at 9:42 AM, Michael Prentice wrote:

> I'm not sure how to avoid it but I've starred it. Sounds like a pretty
> nasty issue.
>
>
> On Wednesday, August 21, 2013 4:21:31 PM UTC-4, Joel Cairney wrote:
>>
>> I'm working on a large GWT application, and on chrome for android we're
>> running into these issues:
>>
>> https://code.google.com/p/**chromium/issues/detail?id=**258044
>>
>> The HTML and CSS patterns that create this issue are commonly found in
>> GWT widgets, or are easily created by combining widgets.  I haven't seen
>> any movement on this issue on the Chromium list, and don't have confidence
>> that their rendering will get fixed any time soon.  Can anyone recommend a
>> way to work around these issues?
>>
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Re: How do I avoid this issue?

[Michael Prentice]

I'm not sure how to avoid it but I've starred it. Sounds like a pretty 
nasty issue.

On Wednesday, August 21, 2013 4:21:31 PM UTC-4, Joel Cairney wrote:
>
> I'm working on a large GWT application, and on chrome for android we're 
> running into these issues:
>
> https://code.google.com/p/chromium/issues/detail?id=258044
>
> The HTML and CSS patterns that create this issue are commonly found in GWT 
> widgets, or are easily created by combining widgets.  I haven't seen any 
> movement on this issue on the Chromium list, and don't have confidence that 
> their rendering will get fixed any time soon.  Can anyone recommend a way 
> to work around these issues?
>

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Re: gwt-google-apis library

[Ümit Seren]

https://code.google.com/p/gwt-charts/
This supports LayoutPanels and the new features of google chart tools.


On Mon, Aug 26, 2013 at 3:37 PM, Michael Prentice wrote:

> That sounds like a great idea to me unless there is a new library that
> someone knows about to handle this. Hopefully someone on the SC sees this.
>
>
> On Thursday, August 22, 2013 10:43:52 AM UTC-4, Ümit Seren wrote:
>>
>> This question  should be posted on the gwt-google-apis forum but I am not
>> sure if anyone actually checks it (last post is from last year).
>>
>> I have been using the gwt-google-apis library (specifically
>> gwt-visualisations) extensively.
>> However there hasn't been any update to the library for a long time.
>> In the meantime most of the JS libraries (gwt-charts, etc) have been
>> evolving but the gwt wrappers haven't been updated to support new features.
>> So I ended up copying the src and modifying it myself, but that's
>> probably not the ideal solution (there are also a couple of other open
>> source repository on github/google-code).
>>
>> Are there any plans by the SC members for handling this situation?
>> I could imagine it should be possible to move it over to github and open
>> it contributions by the community.
>>
>>
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Re: Roadmap

[Michael Prentice]

That's a great video that is 'mostly' correct about everything (based on 
gwt-contrib and gwt-steering discussions). That information really needs to 
make its way to gwtproject.org.

On Thursday, August 22, 2013 12:20:37 PM UTC-4, Thomas Broyer wrote:
>
> https://developers.google.com/events/io/sessions/327833110 ?
>
> On Thursday, August 22, 2013 6:17:53 PM UTC+2, Marcos wrote:
>>
>>
>> Hi,
>>
>> Is there any roadmap / plan to the next versions of GWT ?
>>
>> Thanks
>>
>> Mussi
>>
>

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Re: gwt-google-apis library

[Michael Prentice]

That sounds like a great idea to me unless there is a new library that 
someone knows about to handle this. Hopefully someone on the SC sees this.

On Thursday, August 22, 2013 10:43:52 AM UTC-4, Ümit Seren wrote:
>
> This question  should be posted on the gwt-google-apis forum but I am not 
> sure if anyone actually checks it (last post is from last year).  
>
> I have been using the gwt-google-apis library (specifically 
> gwt-visualisations) extensively. 
> However there hasn't been any update to the library for a long time. 
> In the meantime most of the JS libraries (gwt-charts, etc) have been 
> evolving but the gwt wrappers haven't been updated to support new features. 
> So I ended up copying the src and modifying it myself, but that's probably 
> not the ideal solution (there are also a couple of other open source 
> repository on github/google-code). 
>
> Are there any plans by the SC members for handling this situation? 
> I could imagine it should be possible to move it over to github and open 
> it contributions by the community. 
>
>
>

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Re: Can we use GWT code with IndexedDB to provide offline support in browsers

[Michael Prentice]

Have you looked at Elemental? 
http://www.gwtproject.org/articles/elemental.html

It is 'experimental' but it may be helpful for what you are doing. 

On Friday, August 23, 2013 3:35:50 AM UTC-4, NITIN PANDEY wrote:
>
> Hi,
> I have an issue is that I have to provide offline support using my GWT 
> code on browsers. Currently I have implemented it on google chrome via 
> WebSql. But Websql is not supported on firefox and IE so I need to migrate 
> by IndexedDB. Is there any library available for the same?? Please help
>

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Re: what date libraries are you using?

[Thomas Broyer]

On Monday, August 26, 2013 2:07:35 PM UTC+2, PhiLho wrote:
>
> On 22/08/2013 00:50, roegerle wrote: 
> > Like many I'm a fan of Joda-Time.  I'm curious what date libraries are 
> popular, if any, 
> > for GWT client side.  Goda looks dead.  GWT-Time looks as it might be of 
> use.  Maybe pure 
> > javascript date packages are the way to go?  Whats been successful in 
> your projects? 
>
> http://code.google.com/p/gwt-joda-time/ ? 
>

Last update 3.5 years ago? I wouldn't start anything with it…

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Re: what date libraries are you using?

[Philippe Lhoste]

On 22/08/2013 00:50, roegerle wrote:

Like many I'm a fan of Joda-Time.  I'm curious what date libraries are popular, 
if any,
for GWT client side.  Goda looks dead.  GWT-Time looks as it might be of use.  
Maybe pure
javascript date packages are the way to go?  Whats been successful in your 
projects?


http://code.google.com/p/gwt-joda-time/ ?

--
Philippe Lhoste
--  (near) Paris -- France
--  http://Phi.Lho.free.fr
--  --  --  --  --  --  --  --  --  --  --  --  --  --

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Re: Deploying a gwt project but still showing an old form ?

[aurelie . virgile]

https://groups.google.com/forum/#!topic/google-web-toolkit/Io4HpAfL0JE

Le lundi 26 août 2013 13:55:16 UTC+2, aurelie...@gmail.com a écrit :
>
> When i try to maven deploy on my local apache-tomcat-6.0.37 server, still 
> have a malformed form.
> Thus remote server is not the problem.
>
> When compiling with maven, how does it work with UIBinder and his xml 
> files ? Seems that maven is not considering mine.
>
> pierre
>
> Le lundi 26 août 2013 10:23:10 UTC+2, aurelie...@gmail.com a écrit :
>>
>> Hi Guys,
>>
>> I do have a gwt rf project working perfectely, apparently. ( Using 
>> UiBinder, maven )
>> When deploying it on the server, still working in the background, but it 
>> is showing me an old form !?
>>
>> I did try to clear tomcat cache on the server  by deleting whats inside 
>> work folder as well as doing the same on client browser cache. Nothing
>>
>> My method was 
>> - test application within eclipse : run-as > web-application
>> - then mvn clean install : Generated without any errors
>> - Copying from target/app-x.x-SNAPSHOT folder to webapps/app-x.x-SNAPSHOT 
>>
>> Tried to shutdown tomcat, clear cache and restart without any effect. 
>>
>> Thus my question : When updating an ui.xml file, in which file is it 
>> generated ?  cache or classes ?
>> Whats the best way to fix it ?
>>
>> Regards,
>>
>> Pierre
>>
>

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Re: Deploying a gwt project but still showing an old form ?

[aurelie . virgile]

When i try to maven deploy on my local apache-tomcat-6.0.37 server, still 
have a malformed form.
Thus remote server is not the problem.

When compiling with maven, how does it work with UIBinder and his xml files 
? Seems that maven is not considering mine.

pierre

Le lundi 26 août 2013 10:23:10 UTC+2, aurelie...@gmail.com a écrit :
>
> Hi Guys,
>
> I do have a gwt rf project working perfectely, apparently. ( Using 
> UiBinder, maven )
> When deploying it on the server, still working in the background, but it 
> is showing me an old form !?
>
> I did try to clear tomcat cache on the server  by deleting whats inside 
> work folder as well as doing the same on client browser cache. Nothing
>
> My method was 
> - test application within eclipse : run-as > web-application
> - then mvn clean install : Generated without any errors
> - Copying from target/app-x.x-SNAPSHOT folder to webapps/app-x.x-SNAPSHOT 
>
> Tried to shutdown tomcat, clear cache and restart without any effect. 
>
> Thus my question : When updating an ui.xml file, in which file is it 
> generated ?  cache or classes ?
> Whats the best way to fix it ?
>
> Regards,
>
> Pierre
>

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load image file from directory outside WAR folder and display in gwt app.

[Jostein]

Hi all,
I have the following situation:

I have a directory, /home/images, on my Ubuntu server containing images. 
The images are uploaded from an Android application by a servlet.
I am running Tomcat7 on this server and the image directory is owned by the 
Tomcat7 user so it should be accessable from tomcat.

Now I want to view the images in my GWT application running on the same 
tomcat server. I have not been able to find a working example for this.

I hope someone point mee to the right solution here. I would like to see 
example including both server- and clien side code.

Thanks in advance

Jostein

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Deploying a gwt project but still showing an old form ?

[aurelie . virgile]

Hi Guys,

I do have a gwt rf project working perfectely, apparently. ( Using 
UiBinder, maven )
When deploying it on the server, still working in the background, but it is 
showing me an old form !?

I did try to clear tomcat cache on the server  by deleting whats inside 
work folder as well as doing the same on client browser cache. Nothing

My method was 
- test application within eclipse : run-as > web-application
- then mvn clean install : Generated without any errors
- Copying from target/app-x.x-SNAPSHOT folder to webapps/app-x.x-SNAPSHOT 

Tried to shutdown tomcat, clear cache and restart without any effect. 

Thus my question : When updating an ui.xml file, in which file is it 
generated ?  cache or classes ?
Whats the best way to fix it ?

Regards,

Pierre

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Re: Developer plugin for Firefox 23 doesn't work

[Gražvydas Valeika]

On Mon, Aug 26, 2013 at 3:54 AM, Joshb  wrote:

> We have the same issue.  Worked around by downloading the ESR version here:
>
> http://www.mozilla.org/en-US/firefox/organizations/all.html
>
> Older version meant for enterprise.  Doesn't change very often.  Will at
> least get you up and running.  Since we only use FF for GWT development,
> doesn't cause any other issues.
>
> Same there. I only downgraded to FF 17 using fedora repositories.
It works, but developer tools in FF >= 22 were better...

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