from:"Stefan"

Ah sorry, I saw that too late.

Well, okay so my assumption was right. What I did was placing the plugin 
into the pom.xml of my myapp-server module:


com.google.appengine
appengine-maven-plugin
${appengine.version}

false
${app.version}



com.google.appengine
gcloud-maven-plugin
${gcloud.plugin.version}

true



If that is correct so far I think I should be able to make it work. At the 
moment though maven is complaining about that it can't find the plugin 
"appengine" ..

On Monday, 7 March 2016 16:32:30 UTC+1, Thomas Broyer wrote:
>
>
>
> On Monday, March 7, 2016 at 4:08:37 PM UTC+1, Stefan Falk wrote:
>>
>> I already have a project of type gwt-maven-archetypes. I don't want to 
>> change the whole project to another archetype.
>>
>
> Why would you "change the whole project to another archetype"? An 
> archetype is only a skeleton-generator; the doc talks about the provided 
> appengine archetype to make it easier for people knowing relatively few 
> things about Maven; but that doesn't mean you *have* to use the archetypes.
>  
>
>>
>> On Sunday, 6 March 2016 21:16:22 UTC+1, Greg wrote:
>>>
>>>
>>> https://cloud.google.com/appengine/docs/java/tools/maven#uploading_your_app_to_production_app_engine
>>>
>>
> From what I read here, you'd do something like:
>
> mvn install (to make your shared and client artifacts available to the 
> server one outside the reactor build)
> cd *-server && mvn appengine:update
>
> Of course, that's after you configured the appengine-maven-plugin in the 
> *-server project's POM.
>
> Otherwise, the tool seems to be 
> the com.google.appengine.tools.admin.AppCfg class in the 
> appengine-tools-api.jar from the AppEngine SDK, that you'd call with the 
> "update" command and your WAR file (or exploded  WAR directory, i.e. 
> *-server/target/*-server-*/ after a "mvn package", I can't tell) as 
> arguments.
> (note: it took me 10 minutes to find that information from the Maven and 
> Ant documentation pages and a bit of googling; I never used AppEngine)
>

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Re: Deploy GWT App to Google App Engine

Maybe I have to ask: How can I integrate the appengine-maven-plugin 
correctly into the gwt-maven-archetypes archetype?

BR; Stefan

On Sunday, 6 March 2016 18:22:27 UTC+1, Thomas Broyer wrote:
>
> Isn't the appengine-maven-plugin offering a goal to do the upload?

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Re: Deploy GWT App to Google App Engine

I already have a project of type gwt-maven-archetypes. I don't want to 
change the whole project to another archetype.

On Sunday, 6 March 2016 21:16:22 UTC+1, Greg wrote:
>
>
> https://cloud.google.com/appengine/docs/java/tools/maven#uploading_your_app_to_production_app_engine
>
> On Sunday, March 6, 2016 at 9:05:53 PM UTC+1, Stefan Falk wrote:
>>
>> Well, I don't know. I can remember when I did it last time it was a 
>> one-liner in the command line. I think I had something like a secret or API 
>> key or something like that and I could deploy the web application to GAE. 
>>
>> I was searching and searching but I can't find that anymore. How do you 
>> deploy your gwt-maven-archetype to GAE (if you do)?
>>
>> On Sunday, 6 March 2016 18:22:27 UTC+1, Thomas Broyer wrote:
>>>
>>> Isn't the appengine-maven-plugin offering a goal to do the upload?
>>
>>

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Re: UIBinder & Materials

You can visit the guys on Gitter: 
https://gitter.im/GwtMaterialDesign/gwt-material

:) 

BR; Stefan

On Sunday, 6 March 2016 15:46:45 UTC+1, Sam Wootton wrote:
>
> Dear GWT Users,
>
> As ever, thanks for any help.
>
> Quick (possibly stupid) question.  I'd like to start investigating GWT 
> Materials
>
> http://gwtmaterialdesign.github.io/gwt-material-demo/#!gettingstarted
>
> ... states "*Assuming that you're using UIBinder, add the following 
> namespace to the  element*".
>
> My current gwt application does not use UIBinder framework (just 
> traditional Java).  Do I *have* to switch to UIBinder if I want to use 
> GWT Materials?
>
> Regards, Sam
>

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Re: Deploy GWT App to Google App Engine

2016-03-06 Thread Stefan Falk

Well, I don't know. I can remember when I did it last time it was a 
one-liner in the command line. I think I had something like a secret or API 
key or something like that and I could deploy the web application to GAE. 

I was searching and searching but I can't find that anymore. How do you 
deploy your gwt-maven-archetype to GAE (if you do)?

On Sunday, 6 March 2016 18:22:27 UTC+1, Thomas Broyer wrote:
>
> Isn't the appengine-maven-plugin offering a goal to do the upload?

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Deploy GWT App to Google App Engine

2016-03-06 Thread Stefan Falk

Can somebody tell me how I can deploy my GWT App to the Google App engine 
[1]? 

Since I am using gwt-maven-archetype I cannot use the convenient Google 
Plugin for Eclipse.

I've googled a whole day but I can't find anything. I know that there is a 
command line tool that is supposed to do that but I can't remember where I 
saw it or how it's called..

BR; Stefan


[1] 
http://stackoverflow.com/questions/35817916/how-to-deploy-gwt-app-to-google-app-engine

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Re: What is best IDE for developing GWT applications?

2016-03-03 Thread Stefan Falk

Yes that's true but you can't e.g. shut down the Code Server from Eclipse. 
I have to use the task manager to kill the process ^^

On Wednesday, 2 March 2016 11:08:22 UTC+1, Thomas Broyer wrote:
>
>
>
> On Tuesday, March 1, 2016 at 6:17:48 PM UTC+1, Stefan Falk wrote:
>>
>> Is working with your gwt-maven-archetype? I am using this for my project 
>> but it seems that this does not work with the plugin.
>>
>
> No idea. I know he's been working on it but don't know the current state.
> That said, AFAIK, you can just launch the maven tasks from within Eclipse 
> (including launching "mvn tomcat7:run" in debug –Debug as…– to debug your 
> server-side code)
>  
>
>> On Tuesday, 1 March 2016 11:41:30 UTC+1, Thomas Broyer wrote:
>>>
>>>
>>>
>>> On Monday, February 29, 2016 at 11:56:06 PM UTC+1, Stefan Falk wrote:
>>>>
>>>> To be hones I never tried IntelliJ with GWT but maybe I'll give it a 
>>>> try sometime :)
>>>>
>>>> Is there actually some development going on? Either for Eclipse of 
>>>> IntelliJ or are projects like these frozen?
>>>>
>>>
>>> Can't tell for IntelliJ as the GWT plugin is closed-source, but Brandon 
>>> Donnelson has been working hard to improve the Eclipse plugin at 
>>> https://github.com/gwt-plugins/gwt-eclipse-plugin (a fork of the 
>>> original one by Google).
>>> IIUC a message from Brandon on the GPE-dedicated group, Googlers might 
>>> be working again on the plugin.
>>>
>>>>

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Re: What is best IDE for developing GWT applications?

2016-03-01 Thread Stefan Falk

Ah, good to know. I really should try this plugin .. Have you ever tried 
GWT Material Design?

On Tuesday, 1 March 2016 19:48:42 UTC+1, Rogelio Flores wrote:
>
> Works fine for me too. The only issue I've noticed is that for some 
> external modules such as mgwt, I don't get code-completion on the widget 
> names when including them from a common package path (e.g. 
> mgwt:panel.flex.FlexPanel and mgwt:panel.scroll.ScrollPanel). MGWT has 
> almost every widget in its own package.
>
> On Monday, February 29, 2016 at 7:14:04 PM UTC-7, Peter Donald wrote:
>>
>> Hi, 
>>
>> On Tue, Mar 1, 2016 at 12:26 PM, Slava Pankov  wrote: 
>> > I don't know why many people are suggesting IntelliJ for GWT. For 
>> example 
>> > code completion in ui.xml files is not working in IntelliJ, and I don't 
>> > understand how to develop UI efficiently without it. 
>>
>> It works fine for me and has in every version I have ever used. 
>>
>> The current version I am using is either 14.1.5 or  14.1.6 
>>
>> -- 
>> Cheers, 
>>
>> Peter Donald 
>>
>

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Re: What is best IDE for developing GWT applications?

2016-03-01 Thread Stefan Falk

Is working with your gwt-maven-archetype? I am using this for my project 
but it seems that this does not work with the plugin.

On Tuesday, 1 March 2016 11:41:30 UTC+1, Thomas Broyer wrote:
>
>
>
> On Monday, February 29, 2016 at 11:56:06 PM UTC+1, Stefan Falk wrote:
>>
>> To be hones I never tried IntelliJ with GWT but maybe I'll give it a try 
>> sometime :)
>>
>> Is there actually some development going on? Either for Eclipse of 
>> IntelliJ or are projects like these frozen?
>>
>
> Can't tell for IntelliJ as the GWT plugin is closed-source, but Brandon 
> Donnelson has been working hard to improve the Eclipse plugin at 
> https://github.com/gwt-plugins/gwt-eclipse-plugin (a fork of the original 
> one by Google).
> IIUC a message from Brandon on the GPE-dedicated group, Googlers might be 
> working again on the plugin.
>
>>

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Re: What is best IDE for developing GWT applications?

2016-02-29 Thread Stefan Falk

To be hones I never tried IntelliJ with GWT but maybe I'll give it a try 
sometime :)

Is there actually some development going on? Either for Eclipse of IntelliJ 
or are projects like these frozen?


On Monday, 29 February 2016 17:46:54 UTC+1, Rogelio Flores wrote:
>
> @Stefan
> You have run configurations for GWT similar to eclipse (with the google 
> plugin) but better IMO, with SDM as default and you can still run classic 
> DevMode if you want.
> You can rename @UiField variables and it will rename all instances in your 
> Java file and also on your ui.xml file (or vice versa, if you rename the 
> ui:field on your ui.xml).
> IntelliJ also comes with a Chrome Browser plugin so your debugging can be 
> done on the IDE from the javascript + sourcemaps running on your browser.
> There's also code-completion, syntax highlighting on JSNI javascript code 
> (not sure if eclipse now has this).
> I've imported numerous GWT maven-based projects and they just work and run 
> from IntelliJ as soon as I create a run config which takes a few seconds.
>
> These might not sound like super features or way too different from 
> eclipse, but consider the fact that I didn't have to get/install any IDE 
> plugins and even if I did I don't even remember because installing a plugin 
> is a lot simpler too.
>
>
> #gwtisback ;-)
>
> On Sunday, February 28, 2016 at 5:35:45 PM UTC-7, Stefan Falk wrote:
>>
>> Somebody has to do it! :P
>>
>> #gwtisback
>>
>> On Monday, 29 February 2016 01:19:36 UTC+1, Alain wrote:
>>>
>>> "And GWT is such an awesome technology I am simply no getting why it's 
>>> so underused.."
>>>
>>> Advertissement :)
>>>
>>> On 29 February 2016 at 01:02, Stefan Falk <stefan...@gmail.com> wrote:
>>>
>>>> Well, as for me I am willing to do almost *anything* just for the sake 
>>>> of not having to write too many JavaScript lines :D
>>>>
>>>> And GWT is such an awesome technology I am simply no getting why it's 
>>>> so underused..
>>>>
>>>>
>>>> On Sunday, 28 February 2016 23:15:17 UTC+1, Ed wrote:
>>>>>
>>>>> @Stefan
>>>>> Totally Agree there are some points of concern.
>>>>>
>>>>> I am so used to doing things the "hard" way that I am immune to the 
>>>>> pitfalls.
>>>>>
>>>>> At the end of the day Eclipse give me what I need for my particular 
>>>>> use case.
>>>>>
>>>>> I usually do not use the build in server and deploy to jetty/tomcat 
>>>>> instances for testing.
>>>>>
>>>>> Best Regards,
>>>>>
>>>>> Ed
>>>>>
>>>>>
>>>>> On Sun, Feb 28, 2016 at 12:21 PM, Stefan Falk <stefan...@gmail.com> 
>>>>> wrote:
>>>>>
>>>>>> @Ed: Don't get me wrong. I like Eclipse and I am basically an 
>>>>>> Eclipse-only developer. I would use it to brew coffee if there was a 
>>>>>> plug 
>>>>>> in. :D
>>>>>>
>>>>>> What I'm just missing are some basic support e.g. if I use GWTP I 
>>>>>> want to see some generated code. Java/GWT has some boilerplate code that 
>>>>>> could be generated.
>>>>>>
>>>>>> Another thing that annoys me is that @UiField thing. Sometimes it's 
>>>>>> really annoying to keep all the field names up-to-date. Renaming stuff 
>>>>>> is 
>>>>>> sometimes a but nasty.
>>>>>>
>>>>>> Then there's the thing with the code server.. I'd really appreciate a 
>>>>>> better view for the error messages that one gets there. You always have 
>>>>>> to 
>>>>>> search for the actual line that points out what's wrong instead of 
>>>>>> seeing 
>>>>>> that message in the Eclipse "Markers" view or something.
>>>>>>
>>>>>> One more thing that I miss is a better Project Explorer. The files 
>>>>>> are sorted by type and that means you get A.java B.java A.ui.xml 
>>>>>> B.ui.xml 
>>>>>> instead of A.java A.ui.xml B.java B.ui.xml. 
>>>>>>
>>>>>> Since I am using gwt-maven-archetypes I even have to kill the Code 
>>>>>> Server by hand - I cannot use the Eclipse "Debug" or "Server" view for 
>&g

Re: What is best IDE for developing GWT applications?

Somebody has to do it! :P

#gwtisback

On Monday, 29 February 2016 01:19:36 UTC+1, Alain wrote:
>
> "And GWT is such an awesome technology I am simply no getting why it's so 
> underused.."
>
> Advertissement :)
>
> On 29 February 2016 at 01:02, Stefan Falk <stefan...@gmail.com 
> > wrote:
>
>> Well, as for me I am willing to do almost *anything* just for the sake of 
>> not having to write too many JavaScript lines :D
>>
>> And GWT is such an awesome technology I am simply no getting why it's so 
>> underused..
>>
>>
>> On Sunday, 28 February 2016 23:15:17 UTC+1, Ed wrote:
>>>
>>> @Stefan
>>> Totally Agree there are some points of concern.
>>>
>>> I am so used to doing things the "hard" way that I am immune to the 
>>> pitfalls.
>>>
>>> At the end of the day Eclipse give me what I need for my particular use 
>>> case.
>>>
>>> I usually do not use the build in server and deploy to jetty/tomcat 
>>> instances for testing.
>>>
>>> Best Regards,
>>>
>>> Ed
>>>
>>>
>>> On Sun, Feb 28, 2016 at 12:21 PM, Stefan Falk <stefan...@gmail.com> 
>>> wrote:
>>>
>>>> @Ed: Don't get me wrong. I like Eclipse and I am basically an 
>>>> Eclipse-only developer. I would use it to brew coffee if there was a plug 
>>>> in. :D
>>>>
>>>> What I'm just missing are some basic support e.g. if I use GWTP I want 
>>>> to see some generated code. Java/GWT has some boilerplate code that could 
>>>> be generated.
>>>>
>>>> Another thing that annoys me is that @UiField thing. Sometimes it's 
>>>> really annoying to keep all the field names up-to-date. Renaming stuff is 
>>>> sometimes a but nasty.
>>>>
>>>> Then there's the thing with the code server.. I'd really appreciate a 
>>>> better view for the error messages that one gets there. You always have to 
>>>> search for the actual line that points out what's wrong instead of seeing 
>>>> that message in the Eclipse "Markers" view or something.
>>>>
>>>> One more thing that I miss is a better Project Explorer. The files are 
>>>> sorted by type and that means you get A.java B.java A.ui.xml B.ui.xml 
>>>> instead of A.java A.ui.xml B.java B.ui.xml. 
>>>>
>>>> Since I am using gwt-maven-archetypes I even have to kill the Code 
>>>> Server by hand - I cannot use the Eclipse "Debug" or "Server" view for 
>>>> that. 
>>>>
>>>> Maybe some of that stuff could be avoided or changed but it's not 
>>>> supported out of the box by Eclipse afaik.
>>>>
>>>>
>>>> @Gilberto: Yes, that's actually a good point. The plugins can be 
>>>> sometimes a bit messy. 
>>>>
>>>> @Rogelio: What kind of support are we talking here? It happens that I 
>>>> might have access to the Ultimate edition for free as a student.
>>>>
>>>>
>>>> On Saturday, 27 February 2016 22:54:35 UTC+1, Rogelio Flores wrote:
>>>>>
>>>>> I find IntelliJ to be superior to eclipse, not only in its out of the 
>>>>> box (for the Ultimate edition--not free) support for GWT, but for almost 
>>>>> everything else. I was too an eclipse user for many years so I know the 
>>>>> difference.
>>>>>
>>>>>
>>>>> On Saturday, February 27, 2016 at 8:13:56 AM UTC-7, Gilberto wrote:
>>>>>>
>>>>>> Let's get real for a moment: Eclipse is a plug-in hell.
>>>>>>
>>>>>> Have you ever try to run a multi-module App Engine project with multi 
>>>>>> module GWT app, configured with Maven? Don't even try, go to the command 
>>>>>> line and run the server from there.
>>>>>>
>>>>>> Sometimes you lose days of work just setting up the environment. And 
>>>>>> that sucks.
>>>>>>
>>>>>> But, I still use it. I prefer how Eclipse deal with git and how it's 
>>>>>> code completion works (ctrl+space for everything, instead of a different 
>>>>>> shortcut for each type of code completion, like on IntelliJ). It's a 
>>>>>> matter 
>>>>>> of knowing what is possible and what is not inside the IDE, and which 
>>>>>> combinatio

Re: What is best IDE for developing GWT applications?

Well, as for me I am willing to do almost *anything* just for the sake of 
not having to write too many JavaScript lines :D

And GWT is such an awesome technology I am simply no getting why it's so 
underused..


On Sunday, 28 February 2016 23:15:17 UTC+1, Ed wrote:
>
> @Stefan
> Totally Agree there are some points of concern.
>
> I am so used to doing things the "hard" way that I am immune to the 
> pitfalls.
>
> At the end of the day Eclipse give me what I need for my particular use 
> case.
>
> I usually do not use the build in server and deploy to jetty/tomcat 
> instances for testing.
>
> Best Regards,
>
> Ed
>
>
> On Sun, Feb 28, 2016 at 12:21 PM, Stefan Falk <stefan...@gmail.com 
> > wrote:
>
>> @Ed: Don't get me wrong. I like Eclipse and I am basically an 
>> Eclipse-only developer. I would use it to brew coffee if there was a plug 
>> in. :D
>>
>> What I'm just missing are some basic support e.g. if I use GWTP I want to 
>> see some generated code. Java/GWT has some boilerplate code that could be 
>> generated.
>>
>> Another thing that annoys me is that @UiField thing. Sometimes it's 
>> really annoying to keep all the field names up-to-date. Renaming stuff is 
>> sometimes a but nasty.
>>
>> Then there's the thing with the code server.. I'd really appreciate a 
>> better view for the error messages that one gets there. You always have to 
>> search for the actual line that points out what's wrong instead of seeing 
>> that message in the Eclipse "Markers" view or something.
>>
>> One more thing that I miss is a better Project Explorer. The files are 
>> sorted by type and that means you get A.java B.java A.ui.xml B.ui.xml 
>> instead of A.java A.ui.xml B.java B.ui.xml. 
>>
>> Since I am using gwt-maven-archetypes I even have to kill the Code Server 
>> by hand - I cannot use the Eclipse "Debug" or "Server" view for that. 
>>
>> Maybe some of that stuff could be avoided or changed but it's not 
>> supported out of the box by Eclipse afaik.
>>
>>
>> @Gilberto: Yes, that's actually a good point. The plugins can be 
>> sometimes a bit messy. 
>>
>> @Rogelio: What kind of support are we talking here? It happens that I 
>> might have access to the Ultimate edition for free as a student.
>>
>>
>> On Saturday, 27 February 2016 22:54:35 UTC+1, Rogelio Flores wrote:
>>>
>>> I find IntelliJ to be superior to eclipse, not only in its out of the 
>>> box (for the Ultimate edition--not free) support for GWT, but for almost 
>>> everything else. I was too an eclipse user for many years so I know the 
>>> difference.
>>>
>>>
>>> On Saturday, February 27, 2016 at 8:13:56 AM UTC-7, Gilberto wrote:
>>>>
>>>> Let's get real for a moment: Eclipse is a plug-in hell.
>>>>
>>>> Have you ever try to run a multi-module App Engine project with multi 
>>>> module GWT app, configured with Maven? Don't even try, go to the command 
>>>> line and run the server from there.
>>>>
>>>> Sometimes you lose days of work just setting up the environment. And 
>>>> that sucks.
>>>>
>>>> But, I still use it. I prefer how Eclipse deal with git and how it's 
>>>> code completion works (ctrl+space for everything, instead of a different 
>>>> shortcut for each type of code completion, like on IntelliJ). It's a 
>>>> matter 
>>>> of knowing what is possible and what is not inside the IDE, and which 
>>>> combination of plug-ins (and its versions) works for your project, and 
>>>> which don't.
>>>>
>>>> I have some friends that love IntelliJ and would never go back to 
>>>> Eclipse again. In my opinion, if you aren't crazy yet because of the 
>>>> plug-in hell, Eclipse can still do a good job. Like Ed said, it's the best 
>>>> free IDE available.
>>>>
>>> -- 
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>>
>
>

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Re: What is best IDE for developing GWT applications?

@Ed: Don't get me wrong. I like Eclipse and I am basically an Eclipse-only 
developer. I would use it to brew coffee if there was a plug in. :D

What I'm just missing are some basic support e.g. if I use GWTP I want to 
see some generated code. Java/GWT has some boilerplate code that could be 
generated.

Another thing that annoys me is that @UiField thing. Sometimes it's really 
annoying to keep all the field names up-to-date. Renaming stuff is 
sometimes a but nasty.

Then there's the thing with the code server.. I'd really appreciate a 
better view for the error messages that one gets there. You always have to 
search for the actual line that points out what's wrong instead of seeing 
that message in the Eclipse "Markers" view or something.

One more thing that I miss is a better Project Explorer. The files are 
sorted by type and that means you get A.java B.java A.ui.xml B.ui.xml 
instead of A.java A.ui.xml B.java B.ui.xml. 

Since I am using gwt-maven-archetypes I even have to kill the Code Server 
by hand - I cannot use the Eclipse "Debug" or "Server" view for that. 

Maybe some of that stuff could be avoided or changed but it's not supported 
out of the box by Eclipse afaik.

@Gilberto: Yes, that's actually a good point. The plugins can be sometimes 
a bit messy. 

@Rogelio: What kind of support are we talking here? It happens that I might 
have access to the Ultimate edition for free as a student.

On Saturday, 27 February 2016 22:54:35 UTC+1, Rogelio Flores wrote:
>
> I find IntelliJ to be superior to eclipse, not only in its out of the box 
> (for the Ultimate edition--not free) support for GWT, but for almost 
> everything else. I was too an eclipse user for many years so I know the 
> difference.
>
>
> On Saturday, February 27, 2016 at 8:13:56 AM UTC-7, Gilberto wrote:
>>
>> Let's get real for a moment: Eclipse is a plug-in hell.
>>
>> Have you ever try to run a multi-module App Engine project with multi 
>> module GWT app, configured with Maven? Don't even try, go to the command 
>> line and run the server from there.
>>
>> Sometimes you lose days of work just setting up the environment. And that 
>> sucks.
>>
>> But, I still use it. I prefer how Eclipse deal with git and how it's code 
>> completion works (ctrl+space for everything, instead of a different 
>> shortcut for each type of code completion, like on IntelliJ). It's a matter 
>> of knowing what is possible and what is not inside the IDE, and which 
>> combination of plug-ins (and its versions) works for your project, and 
>> which don't.
>>
>> I have some friends that love IntelliJ and would never go back to Eclipse 
>> again. In my opinion, if you aren't crazy yet because of the plug-in hell, 
>> Eclipse can still do a good job. Like Ed said, it's the best free IDE 
>> available.
>>
>

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getCookie() always returns null

Can anybody tell me why my cookie is null 

 ?


Cookies.setCookie(ApiParameters.LOGIN_COOKIE, sessionId, expires, null, "/", 
true);
String cookie = Cookies.getCookie(ApiParameters.LOGIN_COOKIE);

if(cookie == null) {
throw new RuntimeException("Cookie is 'null'.");
}



It used to work a few hours ago. Chrome says the cookie is actually there 
but getCookie() returns always null. What am I doing wrong here?

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Re: GWT Material Design

2016-02-27 Thread Stefan Falk

Hi! Sorry for the late answer! :)

We know each other <-- silentsnooc from gitter :)

I was asking here because I would have been interested in hearing the 
opinion of other users. Since I am using this tool now too I am kind of 
interested who else is using it :)
Personally I think GWT Material Design is really great. It is awesome how 
fast I can make a design that looks quite professional from just a few 
lines of XML.

So if anybody has experience with GWT Material Design and wants to share 
his or her opinion let us/me know :)

BR; Stefan

On Friday, 19 February 2016 01:51:49 UTC+1, Gilberto wrote:
>
> Hi Stefan,
>
> I'm an active contributor to the project, and I only became a contributor 
> after seeing how productive and fun it is to build cool stuff - and of 
> course after seeing that the team is inspired and productive.
>
> Currently I'm using GWT Material in two different projects. In one, I'm 
> porting an old GWT app (made without UiBinder), converting all those 
> VerticalPanels and Cell Widgets to the new, responsive components of GWT 
> Material. I'm always submitting patches to make that process easier.
>
> On the other project I'm building a new app from scratch. The projects are 
> completely separate from each other - they have no shared codebase. So I'm 
> dealing with both perspectives: creating a new app, and porting an old one.
>
> I'd say that porting is not trivial. But it's not GWT Material's fault: 
> I'm trying to convert a complete tabular app to a responsive design one, 
> and that's no easy task. Maybe I could blame GWT to make me think that 
> using Vertical/HorizontalPanels would be a good idea. But the App is old 
> (the first version was released in 2011), so there's a lot of cleaning to 
> do.
>
> There are plenty of components there are just like the AWT/Swing analogue: 
> AWT has a Button, and Swing a JButton. In GWT we have a Button as well, and 
> on GWT Material, a MaterialButton. And that applies to several components, 
> such as MaterialListBox, MaterialCheckBox, MaterialTextBox and so on. So 
> that's not the hard part. The hard part is to make everything responsible 
> and fluid, and GWT Material does a really good job helping you on this, 
> with the row/column system, the predefined 3 screen sizes for the whole 
> application, and so on.
>
> When creating a new app, everything just work. Of course eventually you 
> find something that needs some tweaking, but the framework is getting 
> mature and more feature complete on a fast pace. It already has more 
> components than its parent project, Materializecss.
>
> So I think it worth a try, at least on a small project, for you to see if 
> it fits your needs. I'm a experienced GWT developer, and the project 
> surprised me on how easy is to create stunning apps without trouble. One of 
> the main complaints about the pure GWT is the poor Widget library. GWT 
> Material fixes just that: you can have a small client compiled code, 
> type-safe environment, same object model shared between server and client, 
> AND a stunning, responsive and fluid UI too.
>
> --
> Gilberto
>

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Re: What is best IDE for developing GWT applications?

2016-02-27 Thread Stefan Falk

Is Eclipse still a thing in 2016? 

I mean it's basically working and such but I feel like I have to work with 
a very high-level engine on a barely supported IDE. Eclipse feels okay but 
I'm far away from being happy with it..

So, are you guys still using Eclipse or are there better alternatives? Or 
are there any plugins for Eclipse that I missed ..?

BR; Stefan

On Tuesday, 21 October 2008 17:44:02 UTC+2, Sarah kho wrote:
>
> Hi 
> Thank you for reading my post 
> Can someone please let me know what is best IDE for developing GWT 
> applications? 
>
> Thanks

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Re: GWT vs AngularJS

Those are actually two good points. It's very unfortunate that there is 
nothing that can help you to setup a GWT app a little faster.

I am still using gwt-maven-archetype and create my modular app(s) by hand. 
XD


On Friday, 19 February 2016 00:50:07 UTC+1, Marko wrote:
>
>
> ... but how could one chose JavaScript over Java if he has the choice?
>>
>
> Because:
> 1) beginners have a running web app in JavaScript in 1 minute, whereby 
> they need 1 day to setup development environment for building web apps in 
> Java and even more for GWT
> 2) beginners don't know that Java is better than JavaScript, they lack 
> experience
>
>

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GWT vs AngularJS

Hi!

>From time to time I look at Google Trends to compare AngularJS and GWT [1] 
trends. 

I really don't understand why AngularJS appears to be a lot more popular 
than GWT. The main reason why I want to use GWT is of course that I can do 
this in Java. 
Not that Java is my overall favorite programming language but how could one 
chose JavaScript over Java if he has the choice?

What I wonder is if GWT will ever have a comeback or if it will slowly die 
as the Google Trend chart suggests.

BR; Stefan


[1] 
https://www.google.com/trends/explore#q=%2Fm%2F0d6jq1%2C%20%2Fm%2F0j45p7w=q=Etc%2FGMT-1

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GWT Material Design

Hi!

Currently I am going for GWT Material Design and I'd like to ask you guys 
what you think about it?

I just started using it and I have to say it feels quite productive - but 
to be honest I don't really have something to compare.
One has to say that the website [1] (snapshot) is not up-to-date which 
means one has to read some lines of code on their github page and take some 
examples there.

So if you didn't now GWT Material Design you might want to check it out if 
you're going to write a responsive webapp. 

In any case I'd like to hear from you what you think about this library.

Thanks you! :)

BR; Stefan

[1] http://gwtmaterialdesign.github.io/gwt-material-demo/snapshot/

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Re: GWT CssResource not propagating width:calc(x) property

Oh!

Thanks Jens and Gilberto! I'm definitely going to check that out!

On Monday, 15 February 2016 14:40:05 UTC+1, Gilberto wrote:
>
>
> Stefan, convert all your CSS files and  declarations to GSS and 
> save yourself from going crazy. With GSS you can use all the CSS (and 
> CSS3!) goodies without pain (including media queries, CSS functions and so 
> on).
>
> Take a look at http://www.gwtproject.org/articles/gss_migration.html and 
> http://www.gwtproject.org/doc/latest/DevGuideGssVsCss.html for hints on 
> how to do the migration.
>
> On Saturday, February 13, 2016 at 9:11:59 PM UTC-2, Jens wrote:
>>
>>
>> Unfortunately GWT 2.8.0 still does not support that feature. Had to use 
>>> literal("") as well here.
>>>
>>
>> You are still using Css right? According to 
>> https://github.com/google/closure-stylesheets/issues/59 closure 
>> stylesheet should support  and thus GWT GSS should support it.
>>
>> -- J.
>>
>

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Re: GWT CssResource not propagating width:calc(x) property

2016-02-13 Thread Stefan Falk

Unfortunately GWT 2.8.0 still does not support that feature. Had to use 
literal("") as well here.

On Saturday, 10 August 2013 22:23:26 UTC+2, Wayne Rasmuss wrote:
>
> For anyone who cares the final css looks like this:
>
> I'm actually thinking of trying position relative and using the same calc 
> method for the height as well.
>
> .form-input-line-cell {
> position: absolute;
> left: 8px;
> top:3px;
> bottom: 3px;
> font-size: 32px;
> text-indent: 8px;
> border: solid #d3d3d3 1px;
> border-radius: 3px;
> color: black;
> width: literal("calc(100% - 16px)");
> }
>
> On Saturday, August 10, 2013 3:22:03 PM UTC-5, Wayne Rasmuss wrote:
>>
>> Thanks! Using literal fixed it. It turned out I didn't need the special 
>> web kit value either. This seems to work in IE 10, Firefox, and Chrome 
>> (latest or very recent updates of each)
>>
>

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Re: Is GWT not being massively adopted because the crawler problem?

2016-01-20 Thread Stefan Bylund

Google's web crawler (Googlebot) has improved substantially lately when it 
comes to crawling dynamic HTML pages generated with JavaScript. It does not 
simply crawl the initial HTML page but executes any JavaScript and then 
crawls the resulting HTML page. You don't have to do the cumbersome 
hashbang (escaped fragments) workaround any more. I have not had any 
problems with indexing GWT web apps with Google's web crawler. See this 
article for more info:

http://searchengineland.com/tested-googlebot-crawls-javascript-heres-learned-220157

However, I think that Bing's web crawler still have problems with indexing 
dynamic HTML pages generated with JavaScript. But with Google's market 
share I don't see that as a problem.

/Stefan


Den onsdag 20 januari 2016 kl. 06:35:30 UTC+1 skrev Adolfo Rodriguez:
>
> Hi, the title is provocative. I wanted to ask 2 questions in the same 
> thread. I love GWT, no doubt is the framework that delivers higher 
> productivity. But I quit using it 2 years ago because google robots where 
> not able to properly index my pages despite I implemented the escaped 
> fragment specs 
> <https://developers.google.com/webmasters/ajax-crawling/docs/specification>. 
> Disappointing.
>
> On the other hand, I would expect much more traction in a Java framework 
> than can combine presentation (Bootstrap) with presentation login (any JS 
> libraries) and server side. But barely you can see job openings in the 
> market demanding GWT. Even, the last message in this list is 40 days old.
>
> So, I want to raise the question:
>
> * what is stopping GWT against other frameworks? Is the problem with 
> crawlers?
>
> * what i the current status of crawler, HTML generation and search engine 
> robots?
>
> I have a mixed feeling with GWT, I love it... but my experience says that 
> I should not use it.
>
> Thanks
>
>
>
>

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Re: Are there any currently developed GWT Widget Libraries?

2016-01-17 Thread Stefan Falk

:D Yeah, I am sure you can customize it. The phrase "too desktop-like" was 
intended to be some kine of compliment :P

On Sunday, 17 January 2016 04:10:52 UTC+1, Alain wrote:
>
> Thanks :)
>
> "That is almost too desktop-like for my needs". LOL. It will be fully 
> customizable.
> You can add remove stuff as needed. And fully opensourced :)
>
> I never used Smart GWT so I can really help there.
>
> Sorry :)
>
> On 17 January 2016 at 04:02, Stefan Falk <stefan...@gmail.com 
> > wrote:
>
>> Wow, that looks quite impressive! That is almost too desktop-like for my 
>> needs, I didn't mean an actual desktop :P 
>>
>> Well, I think I will have to spent more time on that and take a closer 
>> look at each of those libraries. 
>> When I started searching I thought I will just add a new dependency to my 
>> pom.xml and I am ready to go but nah ..
>>
>> It seems that I will install each of those libs and try out a few things..
>>
>> I am not sure if you can help me with that but do you have a clue why I 
>> am getting this error: [1] 
>> I tried to make Smart GWT work earlier that day but I couldn't find out 
>> what the problem might be here.
>>
>> However, thank you for your help and advice! I'll read through all of it 
>> again tomorrow but it's 4 am her in Austria and I think I should
>> go to bed anytime soon :D
>>
>> [1] 
>> http://stackoverflow.com/questions/34831911/trying-to-use-smartgwt-but-getting-errors-cannot-read-property-setautodraw-o
>>
>>
>> On Sunday, 17 January 2016 03:20:14 UTC+1, Alain wrote:
>>>
>>> I feel you :)
>>> Actually we are building a reusable webdesktop component.  We build in 
>>> from the ground and will license it to others. 
>>> You can see an early (very old) demo here : desk.ahome-it.com
>>>
>>> But again it s based on Ext JS
>>>
>>> If you can afford  your app beeing GPL you can use it :)
>>>
>>>
>>>
>>> On 17 January 2016 at 03:13, Stefan Falk <stefan...@gmail.com> wrote:
>>>
>>>> My brain hurts.. there's just so much. That GWT-Material library looks 
>>>> awesome but it appears to focus on mobile apps and tablets.
>>>>
>>>> What I am currently writing at is a administration tool for, let's say 
>>>> store owners that will be able to maintain multiple stores and different 
>>>> offers.
>>>>
>>>> It's nothing too complex I guess but I intent to create a desktop-like 
>>>> app. What I've seen so far from Smart GWT or Sencha would indeed provide 
>>>> everything I need.
>>>>
>>>> I've been focusing a lot on server side things the last few months 
>>>> implementing the database, learning first Hibernate then jOOQ and all the 
>>>> Spring and Spring Security stuff etc. 
>>>>
>>>> Now I am finally at the point where I could start to create a UI 
>>>> mock-up but first I have to find yet another library ^^ Why didn't I study 
>>>> economics like my father told me :P
>>>>
>>>>
>>>>
>>>>
>>>> On Sunday, 17 January 2016 02:47:24 UTC+1, Alain wrote:
>>>>>
>>>>> We have an old unmaintained wrapper for Qooxdoo but we dropped it to 
>>>>> go with Ext JS.
>>>>> Maybe you can write a wrapper. The community will appreciate I m sure 
>>>>> :)
>>>>>
>>>>> Well I heard that GWT 3 will drop support for Widget so maybe it s not 
>>>>> that bad to not extend widget.
>>>>>
>>>>> Are you trying to build a webdesktop ? 
>>>>> Then Sencha really has the best foundament for that imho.
>>>>>
>>>>> To be honest I dont know what to use. 
>>>>>
>>>>> I heard GXT 4 doest even offer a GPL version. 
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On 17 January 2016 at 02:37, Stefan Falk <stefan...@gmail.com> wrote:
>>>>>
>>>>>> Sorry, I missed that Browser Desktop showcase of qooxdoo. There's 
>>>>>> indeed a lot but it's pure JavaScript, right? ^^
>>>>>>
>>>>>> I've just tried Vaadin. It appears that a Vaadin-Button is not a 
>>>>>> Widget? Why would such a basic UI element not implement the Widget 
>>>>>> interface? O_o
>>>>>>
>>>>>

Re: Are there any currently developed GWT Widget Libraries?

My brain hurts.. there's just so much. That GWT-Material library looks 
awesome but it appears to focus on mobile apps and tablets.

What I am currently writing at is a administration tool for, let's say 
store owners that will be able to maintain multiple stores and different 
offers.

It's nothing too complex I guess but I intent to create a desktop-like app. 
What I've seen so far from Smart GWT or Sencha would indeed provide 
everything I need.

I've been focusing a lot on server side things the last few months 
implementing the database, learning first Hibernate then jOOQ and all the 
Spring and Spring Security stuff etc. 

Now I am finally at the point where I could start to create a UI mock-up 
but first I have to find yet another library ^^ Why didn't I study 
economics like my father told me :P




On Sunday, 17 January 2016 02:47:24 UTC+1, Alain wrote:
>
> We have an old unmaintained wrapper for Qooxdoo but we dropped it to go 
> with Ext JS.
> Maybe you can write a wrapper. The community will appreciate I m sure :)
>
> Well I heard that GWT 3 will drop support for Widget so maybe it s not 
> that bad to not extend widget.
>
> Are you trying to build a webdesktop ? 
> Then Sencha really has the best foundament for that imho.
>
> To be honest I dont know what to use. 
>
> I heard GXT 4 doest even offer a GPL version. 
>
>
>
>
> On 17 January 2016 at 02:37, Stefan Falk <stefan...@gmail.com 
> > wrote:
>
>> Sorry, I missed that Browser Desktop showcase of qooxdoo. There's indeed 
>> a lot but it's pure JavaScript, right? ^^
>>
>> I've just tried Vaadin. It appears that a Vaadin-Button is not a Widget? 
>> Why would such a basic UI element not implement the Widget interface? O_o
>>
>> :D I guess most people chose GWT because they don't like JavaScript 
>> right? :D
>>
>> GXT (or Sencha) does look good, indeed. But the prices are sky high.. 
>>
>> Hm, I am sure 1 hour is not enough to evaluate even one of those 
>> frameworks but if qooxdoo is pure JavaScript and Vaadin is not implementing 
>> vanilla GWT interfaces, what's left besides a quite expensive GXT? :/
>>
>>
>> On Sunday, 17 January 2016 01:52:30 UTC+1, Alain wrote:
>>>
>>> What are you looking for tha you could not find in qooxdoo ? 
>>> Did you look at vaadin ? I think the lasts versions dont require a 
>>> server for the UI
>>>
>>> We dont like JavaScript either.
>>> So we have a Java wrapper for Ext JS. http://eemi2010.github.io/ext4j/
>>>
>>> Also did you have a look at GXT ? 
>>>
>>> or maybe GWT-Polymer (https://github.com/vaadin/gwt-polymer-elements)
>>> or GWT-Material ? (http://gwt-material-demo.herokuapp.com/)
>>>
>>> There is another one I think I forgot.
>>>
>>>
>>>
>>> On 17 January 2016 at 01:46, Stefan Falk <stefan...@gmail.com> wrote:
>>>
>>>> qooxdoo looks indeed not bad but their showcase does not provide a lot 
>>>> of examples unfortunately (compared to others).
>>>>
>>>> I can't afford expensive libraries unfortunately and like you both 
>>>> already pointed out it is a little unfortunate for startups. Not sure if 
>>>> one could say that I already have a startup but I try to start up a 
>>>> startup 
>>>> :)
>>>>
>>>> It is really hard to tell what would make me happy. I'd of course 
>>>> prefer anything that is not a pain to get along with GWT vanilla. So 
>>>> jQWidgets won't be my favorite then. 
>>>>
>>>> And I am afraid that Ext JS isn't something for me either. The whole 
>>>> point for me to go with GWT was because I just don't like JavaScript - no 
>>>> offence here ^^ 
>>>>
>>>>
>>>>
>>>> On Sunday, 17 January 2016 00:09:14 UTC+1, Alain wrote:
>>>>>
>>>>> Actually I like http://qooxdoo.org/demos too.
>>>>> Free looks nice and easy to port to GWT
>>>>>
>>>>> Well we had a look a jQWidgets Try to port that API to GWT. 
>>>>> I tell you it s not fun
>>>>>
>>>>> Yes Ext JS is expensive. But for what it brings on the table it s 
>>>>> worth it.
>>>>>
>>>>> Not everyone Google and can give stuff away for free.
>>>>>
>>>>>
>>>>>
>>>>> On 16 January 2016 at 23:50, Blake McBride <bl...@arahant.com> wrote:
>>>>>
>>>>>> The minimum price for a limited version of ExtJS is now $4,475.

Re: Are there any currently developed GWT Widget Libraries?

Well, I've found this stackoverflow question here [1] which appears to be 
quite outdated.
I am not quite sure which library to use because I can't really find some 
more recent comparisons. 
A lot of people tend to say "don't use any of those libraries, just use the 
MVP pattern instead" which sounds kind of strange to me because how does 
the MVP pattern satisfy all my Widget-Needs? ^^

I've seen there is a LGPL licence for SmartGWT but I am not sure: Is 
SmartGWT a replacement for GWT or is it just a library I can use withing 
GWT applications?

Regarding Vaadin: It seems this library runs on the server. I don't think 
this is suitable for me.

It appears that there is a lot of stuff out there and I am already stuck in 
another framework hell. 
So are there any sources where I can get informed or can somebody recommend 
me reliable library that won't send me into hell's kitchen?

BR; Stefan

On Saturday, 16 January 2016 01:04:02 UTC+1, Alain wrote:
>
> Vaadin (https://vaadin.com/home)
> GXT(https://www.sencha.com/products/gxt/)
> GWT Bootstap (http://gwtbootstrap3.github.io/gwtbootstrap3-demo/)
> Ext4j (http://eemi2010.github.io/ext4j/) : Disclaimer I created the 
> library
>
> See there a lot of choice :)
>
>
>
> On 15 January 2016 at 17:23, Stefan Falk <stefan...@gmail.com 
> > wrote:
>
>> I am looking for a GWT Widget Library with basic desktop-like elements 
>> like Smart GWT [1]? 
>>
>> Unfortunately Smart GWT is not really cheap. Is there a library that you 
>> can recommend me?
>>
>> Best regards and thank you for any hints.
>>
>> Stefan
>>
>>   [1]: http://www.smartclient.com/smartgwt/showcase/#main
>>
>> -- 
>> You received this message because you are subscribed to the Google Groups 
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>>
>
>
>
> -- 
>
> Alain Ekambi
>
> Co-Founder
>
> Ahomé Innovation Technologies
>
> http://www.ahome-it.com/ <http://ahome-it.com/>
>

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Re: migrating from css to gss (gwt 2.7) - CellWidgets compile errors ?

Hi!

I just had the same issue using this Vaadin library, or rather say while 
testing it. 
What does this mean exactly? That GWT 2.8.0 won't support CSS at all and 
that I will have to convert all the CSS into GSS? 

I am asking because in that case I wouldn't even start to use CSS.

BR; Stefan

On Wednesday, 6 May 2015 17:38:22 UTC+2, Thomas Broyer wrote:
>
> Widgets have not yet been updated to GSS; it should be done by the 2.8 
> release (there was an attempt already –last week IIRC– but it had to be 
> reverted)
>
> On Wednesday, May 6, 2015 at 4:46:44 PM UTC+2, Thomas Lacroix wrote:
>>
>> Hi,
>> I am migrating from css to gss using gwt 2.7 and the compile fails :
>>
>> Computing all possible rebind results for 
>> 'com.google.gwt.resources.client.CommonResources.Bundle'
>> Rebinding 
>> com.google.gwt.resources.client.CommonResources.Bundle
>>Invoking generator 
>> com.google.gwt.resources.rebind.context.InlineClientBundleGenerator
>>   Preparing method inlineBlockStyle
>>  [ERROR] Your ClientBundle is referencing css files 
>> instead of gss. You will need to either convert these files to gss using 
>> the converter tool or turn on auto convertion in your gwt.xml file. Note: 
>> Autoconversion will be removed in the next version of GWT, you will need to 
>> move to gss.Add this line to your gwt.xml file to temporary avoid 
>> this:
>>  [ERROR] Errors in 
>> 'com/google/gwt/resources/client/CommonResources.java'
>> [ERROR] Line 57: Failed to resolve 
>> 'com.google.gwt.resources.client.CommonResources.Bundle' via deferred 
>> binding
>>  Computing all possible rebind results for 
>> 'com.google.gwt.user.cellview.client.CellList.Resources'
>> Rebinding 
>> com.google.gwt.user.cellview.client.CellList.Resources
>>Invoking generator 
>> com.google.gwt.resources.rebind.context.InlineClientBundleGenerator
>>   Preparing method cellListStyle
>>  [ERROR] Your ClientBundle is referencing css files 
>> instead of gss. You will need to either convert these files to gss using 
>> the converter tool or turn on auto convertion in your gwt.xml file. Note: 
>> Autoconversion will be removed in the next version of GWT, you will need to 
>> move to gss.Add this line to your gwt.xml file to temporary avoid 
>> this:
>>  [ERROR] Errors in 
>> 'com/google/gwt/user/cellview/client/CellList.java'
>> [ERROR] Line 147: Failed to resolve 
>> 'com.google.gwt.user.cellview.client.CellList.Resources' via deferred 
>> binding
>>  Computing all possible rebind results for 
>> 'com.google.gwt.user.cellview.client.CellBrowser.Resources'
>> Rebinding 
>> com.google.gwt.user.cellview.client.CellBrowser.Resources
>>Invoking generator 
>> com.google.gwt.resources.rebind.context.InlineClientBundleGenerator
>>   Preparing method cellBrowserStyle
>>  [ERROR] Your ClientBundle is referencing css files 
>> instead of gss. You will need to either convert these files to gss using 
>> the converter tool or turn on auto convertion in your gwt.xml file. Note: 
>> Autoconversion will be removed in the next version of GWT, you will need to 
>> move to gss.Add this line to your gwt.xml file to temporary avoid 
>> this:
>>  [ERROR] Errors in 
>> 'com/google/gwt/user/cellview/client/CellBrowser.java'
>> [ERROR] Line 896: Failed to resolve 
>> 'com.google.gwt.user.cellview.client.CellBrowser.Resources' via deferred 
>> binding
>>
>> The errors goes away with the flag
>> 
>>
>> Am I doing something wrong or does it mean CellWidgets are not compatible 
>> with GSS for GWT 2.7 ? If do will it be for the next release ?
>> Thanks,
>> Thomas
>>
>>

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Re: Are there any currently developed GWT Widget Libraries?

Sorry, I missed that Browser Desktop showcase of qooxdoo. There's indeed a 
lot but it's pure JavaScript, right? ^^

I've just tried Vaadin. It appears that a Vaadin-Button is not a Widget? 
Why would such a basic UI element not implement the Widget interface? O_o

:D I guess most people chose GWT because they don't like JavaScript right? 
:D

GXT (or Sencha) does look good, indeed. But the prices are sky high.. 

Hm, I am sure 1 hour is not enough to evaluate even one of those frameworks 
but if qooxdoo is pure JavaScript and Vaadin is not implementing vanilla 
GWT interfaces, what's left besides a quite expensive GXT? :/


On Sunday, 17 January 2016 01:52:30 UTC+1, Alain wrote:
>
> What are you looking for tha you could not find in qooxdoo ? 
> Did you look at vaadin ? I think the lasts versions dont require a server 
> for the UI
>
> We dont like JavaScript either.
> So we have a Java wrapper for Ext JS. http://eemi2010.github.io/ext4j/
>
> Also did you have a look at GXT ? 
>
> or maybe GWT-Polymer (https://github.com/vaadin/gwt-polymer-elements)
> or GWT-Material ? (http://gwt-material-demo.herokuapp.com/)
>
> There is another one I think I forgot.
>
>
>
> On 17 January 2016 at 01:46, Stefan Falk <stefan...@gmail.com 
> > wrote:
>
>> qooxdoo looks indeed not bad but their showcase does not provide a lot of 
>> examples unfortunately (compared to others).
>>
>> I can't afford expensive libraries unfortunately and like you both 
>> already pointed out it is a little unfortunate for startups. Not sure if 
>> one could say that I already have a startup but I try to start up a startup 
>> :)
>>
>> It is really hard to tell what would make me happy. I'd of course prefer 
>> anything that is not a pain to get along with GWT vanilla. So jQWidgets 
>> won't be my favorite then. 
>>
>> And I am afraid that Ext JS isn't something for me either. The whole 
>> point for me to go with GWT was because I just don't like JavaScript - no 
>> offence here ^^ 
>>
>>
>>
>> On Sunday, 17 January 2016 00:09:14 UTC+1, Alain wrote:
>>>
>>> Actually I like http://qooxdoo.org/demos too.
>>> Free looks nice and easy to port to GWT
>>>
>>> Well we had a look a jQWidgets Try to port that API to GWT. 
>>> I tell you it s not fun
>>>
>>> Yes Ext JS is expensive. But for what it brings on the table it s worth 
>>> it.
>>>
>>> Not everyone Google and can give stuff away for free.
>>>
>>>
>>>
>>> On 16 January 2016 at 23:50, Blake McBride <bl...@arahant.com> wrote:
>>>
>>>> The minimum price for a limited version of ExtJS is now $4,475.  No 
>>>> non-commercial, free version.
>>>>
>>>> Checkout jQWidgets.  It's free for non-commercial use, reasonable for 
>>>> commercial use, and looks really good!
>>>>
>>>> Blake McBride  (I have no affiliation with either.)
>>>>
>>>>
>>>>
>>>> On Sat, Jan 16, 2016 at 2:27 PM, Alain Ekambi <jazzma...@gmail.com> 
>>>> wrote:
>>>>
>>>>> Never used Vaadin but i heard their widget work client side too.
>>>>>
>>>>> Smart GWT is a wrapper around the smart client js library. It s nice 
>>>>> but i heard it does not play well with GWT widgets.
>>>>>
>>>>> We created our own library on top ext Ext JS called Ext4j. It s free 
>>>>> to use but Ext JS is commercial.
>>>>>
>>>>> If you ask me i would say go with Ext JS they   have the best widget 
>>>>> set really.
>>>>>
>>>>> On 16 January 2016 at 20:55, Stefan Falk <stefan...@gmail.com> wrote:
>>>>>
>>>>>> Well, I've found this stackoverflow question here [1] which appears 
>>>>>> to be quite outdated.
>>>>>> I am not quite sure which library to use because I can't really find 
>>>>>> some more recent comparisons. 
>>>>>> A lot of people tend to say "don't use any of those libraries, just 
>>>>>> use the MVP pattern instead" which sounds kind of strange to me because 
>>>>>> how 
>>>>>> does the MVP pattern satisfy all my Widget-Needs? ^^
>>>>>>
>>>>>> I've seen there is a LGPL licence for SmartGWT but I am not sure: Is 
>>>>>> SmartGWT a replacement for GWT or is it just a library I can use withing 
>>>>>> GWT applications?
>>>>>>
>>&

Re: Are there any currently developed GWT Widget Libraries?

qooxdoo looks indeed not bad but their showcase does not provide a lot of 
examples unfortunately (compared to others).

I can't afford expensive libraries unfortunately and like you both already 
pointed out it is a little unfortunate for startups. Not sure if one could 
say that I already have a startup but I try to start up a startup :)

It is really hard to tell what would make me happy. I'd of course prefer 
anything that is not a pain to get along with GWT vanilla. So jQWidgets 
won't be my favorite then. 

And I am afraid that Ext JS isn't something for me either. The whole point 
for me to go with GWT was because I just don't like JavaScript - no offence 
here ^^ 



On Sunday, 17 January 2016 00:09:14 UTC+1, Alain wrote:
>
> Actually I like http://qooxdoo.org/demos too.
> Free looks nice and easy to port to GWT
>
> Well we had a look a jQWidgets Try to port that API to GWT. 
> I tell you it s not fun
>
> Yes Ext JS is expensive. But for what it brings on the table it s worth it.
>
> Not everyone Google and can give stuff away for free.
>
>
>
> On 16 January 2016 at 23:50, Blake McBride <bl...@arahant.com 
> > wrote:
>
>> The minimum price for a limited version of ExtJS is now $4,475.  No 
>> non-commercial, free version.
>>
>> Checkout jQWidgets.  It's free for non-commercial use, reasonable for 
>> commercial use, and looks really good!
>>
>> Blake McBride  (I have no affiliation with either.)
>>
>>
>>
>> On Sat, Jan 16, 2016 at 2:27 PM, Alain Ekambi <jazzma...@gmail.com 
>> > wrote:
>>
>>> Never used Vaadin but i heard their widget work client side too.
>>>
>>> Smart GWT is a wrapper around the smart client js library. It s nice but 
>>> i heard it does not play well with GWT widgets.
>>>
>>> We created our own library on top ext Ext JS called Ext4j. It s free to 
>>> use but Ext JS is commercial.
>>>
>>> If you ask me i would say go with Ext JS they   have the best widget set 
>>> really.
>>>
>>> On 16 January 2016 at 20:55, Stefan Falk <stefan...@gmail.com 
>>> > wrote:
>>>
>>>> Well, I've found this stackoverflow question here [1] which appears to 
>>>> be quite outdated.
>>>> I am not quite sure which library to use because I can't really find 
>>>> some more recent comparisons. 
>>>> A lot of people tend to say "don't use any of those libraries, just use 
>>>> the MVP pattern instead" which sounds kind of strange to me because how 
>>>> does the MVP pattern satisfy all my Widget-Needs? ^^
>>>>
>>>> I've seen there is a LGPL licence for SmartGWT but I am not sure: Is 
>>>> SmartGWT a replacement for GWT or is it just a library I can use withing 
>>>> GWT applications?
>>>>
>>>> Regarding Vaadin: It seems this library runs on the server. I don't 
>>>> think this is suitable for me.
>>>>
>>>> It appears that there is a lot of stuff out there and I am already 
>>>> stuck in another framework hell. 
>>>> So are there any sources where I can get informed or can somebody 
>>>> recommend me reliable library that won't send me into hell's kitchen?
>>>>
>>>> BR; Stefan
>>>>
>>>> On Saturday, 16 January 2016 01:04:02 UTC+1, Alain wrote:
>>>>>
>>>>> Vaadin (https://vaadin.com/home)
>>>>> GXT(https://www.sencha.com/products/gxt/)
>>>>> GWT Bootstap (http://gwtbootstrap3.github.io/gwtbootstrap3-demo/)
>>>>> Ext4j (http://eemi2010.github.io/ext4j/) : Disclaimer I created the 
>>>>> library
>>>>>
>>>>> See there a lot of choice :)
>>>>>
>>>>>
>>>>>
>>>>> On 15 January 2016 at 17:23, Stefan Falk <stefan...@gmail.com> wrote:
>>>>>
>>>>>> I am looking for a GWT Widget Library with basic desktop-like 
>>>>>> elements like Smart GWT [1]? 
>>>>>>
>>>>>> Unfortunately Smart GWT is not really cheap. Is there a library that 
>>>>>> you can recommend me?
>>>>>>
>>>>>> Best regards and thank you for any hints.
>>>>>>
>>>>>> Stefan
>>>>>>
>>>>>>   [1]: http://www.smartclient.com/smartgwt/showcase/#main
>>>>>>
>>>>>> -- 
>>>>>> You received this message because you are subscribed to the Google 
>>>>>> Groups

Re: Are there any currently developed GWT Widget Libraries?

Wow, that looks quite impressive! That is almost too desktop-like for my 
needs, I didn't mean an actual desktop :P 

Well, I think I will have to spent more time on that and take a closer look 
at each of those libraries. 
When I started searching I thought I will just add a new dependency to my 
pom.xml and I am ready to go but nah ..

It seems that I will install each of those libs and try out a few things..

I am not sure if you can help me with that but do you have a clue why I am 
getting this error: [1] 
I tried to make Smart GWT work earlier that day but I couldn't find out 
what the problem might be here.

However, thank you for your help and advice! I'll read through all of it 
again tomorrow but it's 4 am her in Austria and I think I should
go to bed anytime soon :D

[1] 
http://stackoverflow.com/questions/34831911/trying-to-use-smartgwt-but-getting-errors-cannot-read-property-setautodraw-o


On Sunday, 17 January 2016 03:20:14 UTC+1, Alain wrote:
>
> I feel you :)
> Actually we are building a reusable webdesktop component.  We build in 
> from the ground and will license it to others. 
> You can see an early (very old) demo here : desk.ahome-it.com
>
> But again it s based on Ext JS
>
> If you can afford  your app beeing GPL you can use it :)
>
>
>
> On 17 January 2016 at 03:13, Stefan Falk <stefan...@gmail.com 
> > wrote:
>
>> My brain hurts.. there's just so much. That GWT-Material library looks 
>> awesome but it appears to focus on mobile apps and tablets.
>>
>> What I am currently writing at is a administration tool for, let's say 
>> store owners that will be able to maintain multiple stores and different 
>> offers.
>>
>> It's nothing too complex I guess but I intent to create a desktop-like 
>> app. What I've seen so far from Smart GWT or Sencha would indeed provide 
>> everything I need.
>>
>> I've been focusing a lot on server side things the last few months 
>> implementing the database, learning first Hibernate then jOOQ and all the 
>> Spring and Spring Security stuff etc. 
>>
>> Now I am finally at the point where I could start to create a UI mock-up 
>> but first I have to find yet another library ^^ Why didn't I study 
>> economics like my father told me :P
>>
>>
>>
>>
>> On Sunday, 17 January 2016 02:47:24 UTC+1, Alain wrote:
>>>
>>> We have an old unmaintained wrapper for Qooxdoo but we dropped it to go 
>>> with Ext JS.
>>> Maybe you can write a wrapper. The community will appreciate I m sure :)
>>>
>>> Well I heard that GWT 3 will drop support for Widget so maybe it s not 
>>> that bad to not extend widget.
>>>
>>> Are you trying to build a webdesktop ? 
>>> Then Sencha really has the best foundament for that imho.
>>>
>>> To be honest I dont know what to use. 
>>>
>>> I heard GXT 4 doest even offer a GPL version. 
>>>
>>>
>>>
>>>
>>> On 17 January 2016 at 02:37, Stefan Falk <stefan...@gmail.com> wrote:
>>>
>>>> Sorry, I missed that Browser Desktop showcase of qooxdoo. There's 
>>>> indeed a lot but it's pure JavaScript, right? ^^
>>>>
>>>> I've just tried Vaadin. It appears that a Vaadin-Button is not a 
>>>> Widget? Why would such a basic UI element not implement the Widget 
>>>> interface? O_o
>>>>
>>>> :D I guess most people chose GWT because they don't like JavaScript 
>>>> right? :D
>>>>
>>>> GXT (or Sencha) does look good, indeed. But the prices are sky high.. 
>>>>
>>>> Hm, I am sure 1 hour is not enough to evaluate even one of those 
>>>> frameworks but if qooxdoo is pure JavaScript and Vaadin is not 
>>>> implementing 
>>>> vanilla GWT interfaces, what's left besides a quite expensive GXT? :/
>>>>
>>>>
>>>> On Sunday, 17 January 2016 01:52:30 UTC+1, Alain wrote:
>>>>>
>>>>> What are you looking for tha you could not find in qooxdoo ? 
>>>>> Did you look at vaadin ? I think the lasts versions dont require a 
>>>>> server for the UI
>>>>>
>>>>> We dont like JavaScript either.
>>>>> So we have a Java wrapper for Ext JS. http://eemi2010.github.io/ext4j/
>>>>>
>>>>> Also did you have a look at GXT ? 
>>>>>
>>>>> or maybe GWT-Polymer (https://github.com/vaadin/gwt-polymer-elements)
>>>>> or GWT-Material ? (http://gwt-material-demo.herokuapp.com/)
>>>>>
>>>>> There is a

Are there any currently developed GWT Widget Libraries?

2016-01-15 Thread Stefan Falk

I am looking for a GWT Widget Library with basic desktop-like elements like 
Smart GWT [1]? 

Unfortunately Smart GWT is not really cheap. Is there a library that you 
can recommend me?

Best regards and thank you for any hints.

Stefan

  [1]: http://www.smartclient.com/smartgwt/showcase/#main

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Re: How to avoid rounding problems when working with doubles

2016-01-12 Thread Stefan Bylund

Try BigDecimal if you need precision.

/Stefan

Den tisdag 12 januari 2016 kl. 12:28:31 UTC+1 skrev Frank:
>
> Javascript has some serious problems when working with floating numbers.
>
> Like if you enter the following into a javascript in any browser : 7.3 - 7
> These will all give the result : 0.2998
>
>
> This problems is also visible in GWT : 
>
> int test = 7;
> double dTest = 7.3;
> double result = dTest - test;
> GWT.log("test result = " + result);
>
> will also print out 0.2998
>
>
> How does one avoid these problems in GWT, so that you can trust on the 
> results you receive when calculating with floating point numbers ?
>
>
>
> FYI : The specific use case that I have is that users enter a time in 
> decimals hours in a textbox. And I must recalculate this to minutes.
> For example when the user enters 7.5, this should give 450 minutes.
> But with all these rounding problems this often goes of by one minute...
>

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Re: GWT strengths and suitability for enterprise apps - presentation

2015-12-09 Thread Stefan Bylund

Why not say something like: GWT, formerly known as Google Web Toolkit when 
run by Google and now simply called GWT when run as an open source project.

Den onsdag 9 december 2015 kl. 07:04:45 UTC+1 skrev Anand, Debasish Gautam:
>
> Unfortunately GWT = GWT web toolkit sounds quite terrible. Anyone would 
> ask what GWT in GWT stands. By this naming policy we are forcing the legacy 
> to become more prominent. Why shouldn't we call it Grumpy web toolkit or 
> say Grand web toolkit to make the transition smooth and natural.
> On Dec 9, 2015 1:25 AM, "Jens"  wrote:
>
>>
>> Well in that case, everyone would like to know what the G there stands 
>>> for :) any clues ?
>>>
>>
>> From http://www.gwtproject.org/GWTPolicy.html
>>
>> *"Name is spelled GWT - all capital and it stands for GWT Web Toolkit."*
>>
>> -- J.
>>
>> -- 
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>

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Re: GWT app shows wrong on iPad/Safari?

2015-11-24 Thread Stefan Bylund

Hi Magnus,

I'm not sure how to make the viewport meta tag conditional on the client 
side so that it's only picked up by iOS Safari web browsers.

However, if you can generate your main HTML page dynamically on the server 
side, I guess that you can detect the type of user agent (i.e. web browser) 
and in case of iOS Safari add the viewport meta tag to your main HTML page.

Maybe someone else can suggest a better solution for your problem?

/Stefan


Den torsdag 19 november 2015 kl. 04:37:17 UTC+1 skrev Magnus:
>
> Hi Stefan,
>
> my app always worked until a user of IOS 9.1 said that the app is 
> extremely zoomed. Then I asked here and applied the viewport meta tag for 
> the first time. The IOS user said, it was ok now. But now the app is 
> displayed wrong on Android.
>
> The app adapts its GUI to the width of the screen. However, on a 
> smartphone the screen may be so small that the app shrinks so much that you 
> cannot use it anymore. In other words, there is a minimum width and if this 
> does not fit onto the screen, there must be horizontal scrollbars.
>
> Without IOS everything was ok. Can't we apply a viewport meta tag for IOS 
> devices only and leave the others alone?
>
> Thanks
> Magnus
>

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Re: GWT app shows wrong on iPad/Safari?

2015-11-17 Thread Stefan Bylund

Hi Magnus,

Doesn't the screen go back to non-zoomed mode if you double tap on it?

I guess that one way of preventing the auto zoom feature for input fields 
in IOS is to add user-scalable=no like this:



However, that will completely disable zooming and that may not be what you 
want. I have also read somewhere that if the font size is 16px then IOS 
will not auto zoom but I haven't tested it myself.

You say that this solution doesn't work on Android. Is your web app 
responsive, i.e. does it adapt to the current screen/window size? If not, 
then you should probably not use the viewport meta tag at all.

/Stefan


Den tisdag 17 november 2015 kl. 13:45:55 UTC+1 skrev Magnus:
>
> Hi,
> in the meantime I found that the solution for IOS made the GUI unusable 
> for Android.
> The display is shrinked to fit on the screen. There are no scrollbars 
> anymore.
>
> Isn't there a solution for this?
> Or could you limit the viewport tag for ios devices only?
>
> Thanks
> Magnus
>

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Re: GWT app shows wrong on iPad/Safari?

2015-10-20 Thread Stefan Bylund

Try to add the following line to the head section in your HTML file:



I think that the viewport meta tag was introduced by Apple in Safari on iOS 
and it's now supported by several other mobile web browsers as well. As far 
as I know, desktop we browsers ignore the viewport meta tag.

/Stefan


Den tisdag 20 oktober 2015 kl. 05:30:04 UTC+2 skrev Magnus:
>
>
>
> On Saturday, October 17, 2015 at 3:18:11 PM UTC+2, james0072 wrote:
>>
>> Did you use the viewport in the html?
>>
>> https://developer.mozilla.org/en-US/docs/Mozilla/Mobile/Viewport_meta_tag
>>
>
> No, but the page you pointed to sounds like there could be a solution.
> But if I add a viewport tag, what about the "normal" PCs where my app 
> already shows correctly?
>
> And what width should I set in the viewport?
> I don't know the device my app is running on. Do I have to "detect" the 
> device and set the viewport then? Sounds cumbersome...
>
> Thank you
> Magnus
>

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Places & Activities for two folded website

2015-09-13 Thread Stefan Falk

What I mean by "two folded" is that I am having a public landing page for
the "common folks" and an admin area for some particular users.

However, I am realizing that the way I am handling Places at the moment
does not "feel" optimal to me (check out my stackoverflow question [1]).

But there's now another thing. I have no idea how I would split those two
areas admin/non-admin. For example I would not like to mix up their places.

I don't think it should be necessary to have something like

if(place instanceof SomeAdminPlace1) {
// ...
} else if(place instanceof SomeAdminPlace2) {
// ...
} else if(place instanceof SomeNoneAdminPlace1) {
// ...
} // and so on...

My question would be if I would have two different ActivityMapper and
PlaceHistoryMappers for such an application and if yes how that would look
like?

How would I setup such an application in my onModuleLoad() entry point? And
how can I ensure that the history is still working if I got multiple
ActivityMapper and/or multiple PlaceController if that's even possible ..

I am almost pretty sure that I am mixing here a few things up but I don't
really know how to do that without shooting myself in he foot later on
during this project ..

Best regards and thank you for any help!

[1]
http://stackoverflow.com/questions/32552331/gwt-activities-and-places-how-to-understand-this-concept

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Dead links on http://www.gwtproject.org

2015-09-07 Thread Stefan Falk

Hi!

Somehow every link on 
http://www.gwtproject.org/doc/latest/DevGuideLogging.html appears to be 
broken. But I've seen a lot more broken links to images and/or other 
websites. What is the reason for all the dead links on 
http://www.gwtproject.org ?

Best regards,
Stefan

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Building a simple layout.

2015-09-04 Thread Stefan Falk

I'm searching for a way to implement this very simple static layout [1] 
using the UiBinder. It seems not to be possible using just a HTMLPanel 
which throws a parsing exception if I do something like:



but how can I create such a static layout as described in my SO question 
[1]? I've been looking but I can't find a way..

Or is a table a wrong approach here?

Thanks for any help on this!

Best regards,
Stefan

[1] 
http://stackoverflow.com/questions/32402917/how-to-use-flextable-with-uibinder

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Hyperlink: Why does my history token getting removed and replaced by /# ?

2015-08-15 Thread Stefan Falk

Hi!

This question is also on stackoverflow: 
http://stackoverflow.com/questions/32027495/gwt-hyperlink-strange-behavior-redirecting-to-http-localhost8080

But essentially the history token I am passing to the Hyperlink gets just 
loaded very shortly but then replaced by /# which causes my landing page to 
get loaded where I would have wanted my event calendar to be.

How I create the Hyperlink:

Hyperlink eventCalendar= new Hyperlink(Eventkalender, eventCalendar= + 
store.getId());


How I register the event handler:

App.activityManager.setDisplay(this.mainView.getMainContentContainer());
History.addValueChangeHandler(new ValueChangeHandlerString() {
@Override
public void onValueChange(ValueChangeEventString event) {
String historyToken = event.getValue();
GWT.log(onValueChange() historyToken  + historyToken);
}});




But for some reason

http://localhost:8080/#eventCalendar=1



changes to 

http://localhost:8080/#



immediately after. What am I doing wrong? :/

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gwtproject.org Images not displaying

2015-08-07 Thread Stefan Falk

For some reason the images on this article [1] are not displayed but 
instead their relative location is written e.g. 
![screenshot](../images/contact-list-view.png). Any chance that somebody 
could fix this? Didn't check if other articles/pages are affected.

[1] http://www.gwtproject.org/articles/mvp-architecture.html

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Should I use XsrfProtectedServiceServlet despite its experimental declaration?

2015-08-03 Thread Stefan Falk

Hey guys!

I would like to know [1] if I can use the XsrfProtectedServiceServlet 
class. I just realized that it is declared as being experimental but 
there are not changes since 2011. For me it is working so far so should I 
take that warning do not use in production serious or not?

Best regards,
Stefan

[1] 
http://stackoverflow.com/questions/31784521/should-i-use-xsrfprotectedserviceservlet-despite-its-experimental-declaration

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Re: [gwt-contrib] Re: Stop calling it GWT 3.0

2015-06-16 Thread stefan . bylund99

Features that I hope will still be supported (or have replacements) in GWT 
3.0:

* The core parts of the widget library, i.e. the base widgets, composites, 
cell widgets (e.g. CellTable, DataGrid), and layout panels. However, I will 
not miss the old-style table-based panels and all deprecated APIs.

* UiBinder

* i18n

* Event bus

* History support

* Eclipse IDE integration

/Stefan


  

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Re: Logging GWT with Tomcat

2015-05-13 Thread Stefan Bylund

See the blog post 7 Tips for Exception Handling in GWT at 
http://www.summa-tech.com/blog/2012/06/11/7-tips-for-exception-handling-in-gwt 
and the GWT documentation 
http://www.gwtproject.org/doc/latest/DevGuideLogging.html#Remote_Logging.

Section 4 Log exceptions on the server in this blog post describes how to 
log client events on the server. This example talks about using GWT-RPC for 
remote logging but it's quite easy to implement custom remote logging using 
JSON or whatever.




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Re: Chrome prompts me to install GWT Developer Plugin even though the plugin is already installed

2015-04-20 Thread Stefan Bylund

I also noticed this yesterday.

The GWT Developer Plugin requires NPAPI, which was disabled in Chrome 
version 42.

It is possible to temporarily re-enable it again using the URL 
chrome://flags/#enable-npapi

Evidently, that option will disappear in Chrome version 45...

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IntelliJ IDEA, custom urls in hosts file

2014-12-03 Thread Stefan Berger



Hi,


in my hosts file I have

127.0.0.1 test.loc.com www.loc.com

I'm playing with cookies, create them for different domain names.

In IntelliJ's GWT configuration, in the Dev Mode Parameters I have

-startupUrl http://test.loc.com: com.test.MyApp

The console output is

 Dev Mode initialized. Startup URL:  
 http://test.loc.com:/MyApp.html?gwt.codesvr=127.0.0.1:9997

I have the Open in browser option checked. Chrome opens with the url 
http://127.0.0.1:/MyApp.html?gwt.codesvr=127.0.0.1:9997 and everything 
looks ok, same with localhost:. But when I open

http://test.loc.com:/MyApp.html?gwt.codesvr=127.0.0.1:9997

I get

Plugin failed to connect to Development Mode server at 127.0.0.1:9997

Using IntelliJ + Firefox or Eclipse + any browser my own urls work, Havent' 
tried other browsers. Is that a bug? Is this the right place to report it?

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[gwt-contrib] Re: GWT 2.7.0 beta1

2014-10-23 Thread Stefan Lecho

It seems that the com.google.gwt.widget.client.TextButton class is no 
longer packaged in the v2.7.0-beta1 of gwt-user.jar. Where can I find this 
class ?

On Saturday, 18 October 2014 19:54:40 UTC+2, Daniel Kurka wrote:

 Hi all,

 since we are adding major features to GWT, we decided to change our 
 release process for GWT 2.7. I just published GWT 2.7.0-beta1 to maven 
 central and our file storage http://goo.gl/pr7km3.
 We are doing this beta to get external feedback on incremental compilation 
 and GSS.

 Incremental compilation is now default with GWT 2.7 and replaces, together 
 with Super dev mode, the regular old dev mode. Inside of Google we are 
 already using it for a while now and most of the issues should have already 
 been dealt with, however we also want to make sure that external users that 
 might have slightly different use cases will have a working 2.7.0 release.

 So please start testing with beta1 and give us lots of feedback on the 
 contributor 
 list 
 https://groups.google.com/forum/#!forum/Google-Web-Toolkit-Contributors 
 or on the issue tracker 
 https://code.google.com/p/google-web-toolkit/issues/list. Please keep 
 in mind that we did not do any release testing on beta1, so there might be 
 issues that you do not expect from a release candidate.

 Our current plan is to wait until the end of next week for any feedback. 
 If we do not find any serious external issues we will start the testing 
 process for an actual release candidate.

 -Daniel


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Re: [gwt-contrib] Re: GWT 2.7.0 beta1

2014-10-23 Thread Stefan Lecho

Thanks for pointing me to the source code. If I want to use v2.7.0-beta1,
with which classes should I replace them ?

On Friday, 24 October 2014 07:01:27 UTC+2, Goktug Gokdogan wrote:

com.google.gwt.widget.* was deprecated and removed in the 2.7 release.
You can get a copy of the files here:

https://code.google.com/p/google-web-toolkit/source/browse/trunk/user/src/com/google/gwt/widget/client?r=9884

On Thu, Oct 23, 2014 at 7:57 AM, Stefan Lecho stl...@gmail.com
javascript: wrote:

It seems that the com.google.gwt.widget.client.TextButton class is no
longer packaged in the v2.7.0-beta1 of gwt-user.jar. Where can I find
this class ?

On Saturday, 18 October 2014 19:54:40 UTC+2, Daniel Kurka wrote:

Hi all,

since we are adding major features to GWT, we decided to change our
release process for GWT 2.7. I just published GWT 2.7.0-beta1 to maven
central and our file storage http://goo.gl/pr7km3.
We are doing this beta to get external feedback on incremental
compilation and GSS.

Incremental compilation is now default with GWT 2.7 and replaces,
together with Super dev mode, the regular old dev mode. Inside of Google we
are already using it for a while now and most of the issues should have
already been dealt with, however we also want to make sure that external
users that might have slightly different use cases will have a working
2.7.0 release.

So please start testing with beta1 and give us lots of feedback on the
contributor
list
https://groups.google.com/forum/#!forum/Google-Web-Toolkit-Contributors
or on the issue tracker
https://code.google.com/p/google-web-toolkit/issues/list. Please keep
in mind that we did not do any release testing on beta1, so there might be
issues that you do not expect from a release candidate.

Our current plan is to wait until the end of next week for any feedback.
If we do not find any serious external issues we will start the testing
process for an actual release candidate.

-Daniel

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Re: Moving to Maven

2014-08-26 Thread Stefan Ollinger

Maven has archetypes, which are basically project templates [1]. The GWT 
plugin has a simple archetypes, this is also explained on the plugin 
page [2]. Thomas created archetypes for a more complex project setup [3].


I found Google's sample projects really helpful to get started with 
Maven+GWT [4], [5].


Regards,
Stefan

[1] 
http://maven.apache.org/guides/introduction/introduction-to-archetypes.html

[2] http://mojo.codehaus.org/gwt-maven-plugin/user-guide/archetype.html
[3] https://github.com/tbroyer/gwt-maven-archetypes
[4] 
https://code.google.com/p/google-web-toolkit/source/browse/trunk/samples/dynatablerf/
[5] 
https://code.google.com/p/google-web-toolkit/source/browse/trunk/samples/mobilewebapp/



Am 26.08.2014 19:06, schrieb Magnus:

Hi Thomas!

On Tuesday, August 26, 2014 10:32:48 AM UTC+2, Thomas Broyer wrote:

Where is a tutorial that gets me started?


I don't know about a tutorial per se, but for me
https://code.google.com/p/google-web-toolkit/wiki/WorkingWithMaven
https://code.google.com/p/google-web-toolkit/wiki/WorkingWithMaven
is where you'll want to start.

This document again refers to the other 
one: http://mojo.codehaus.org/gwt-maven-plugin/


Given that you already know GWT, I'd start from scratch: create
the POM manually and add things incrementally until you reach a
point where you have something usable.


Ok, but at the very beginning, I need a tutorial that shows the steps 
to create a new project, i. e. what actually are the commands to 
create the POM manually:

In essence: Which maven command creates a hello world GWT app?

IMO that's the best way to learn because you're forced to read docs


I agree, but I need docs. As a maven beginner it's very frustrating 
that there are several GWT plugins for maven, and that there are no 
unique names, so that you can tell plugin XXX is good, but plugin YYY 
is bad.


Magnus

and other projects and understand what you're doing; it takes
longer but at least you should know how everything's tied
together. YMMV though, but then I'm not the right person to ask
for advice ;-)

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mgwt Scrollpanel doesn't scroll with Android-Phonegap

2014-02-06 Thread Stefan Strobl

Hello,

I tried to deploy my mgwt-App with Phonegap on Android.  My configuration 
is:

gwt 2.5.0
mgwt 1.1.2
gwtphonegap:2.4.0.0
and 
phonegap 2.4.0

In the Webbrowser of the device the scrollpanel works fine, but in the 
webview from phonegap there is no scrolling. 
I haven't found something to this issue in the internet. There are some 
ideas to fix it?

Thanks, Stefan

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Re: mgwt Scrollpanel doesn't scroll with Android-Phonegap

2014-02-06 Thread Stefan Strobl

Sorry wrong Gorup :(
https://groups.google.com/forum/#!topic/mgwt/YfGyYJjClmE

Am Donnerstag, 6. Februar 2014 15:14:18 UTC+1 schrieb Stefan Strobl:

 Hello,

 I tried to deploy my mgwt-App with Phonegap on Android.  My configuration 
 is:

 gwt 2.5.0
 mgwt 1.1.2
 gwtphonegap:2.4.0.0
 and 
 phonegap 2.4.0

 In the Webbrowser of the device the scrollpanel works fine, but in the 
 webview from phonegap there is no scrolling. 
 I haven't found something to this issue in the internet. There are some 
 ideas to fix it?

 Thanks, Stefan


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Re: Firefox / GWT plugin troubles

2013-12-04 Thread Stefan Brozinski

Is this known issue ever going to be fixed?
I wouldn't call rolling back Firefox from 25.0.1 to 25 a fix. Sounds more 
like a workaround.

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Re: Still problems with com.google.gwt.core.client.GWTBridge

2013-08-28 Thread Stefan Sandhop

I agree with you. 
Passing 'null' did the trick in most cases.

So I just wanted to share my finding as it would not be a big change and 
would not make a difference in any other case.


On Tuesday, August 27, 2013 4:27:42 PM UTC+2, Thomas Broyer wrote:



 On Tuesday, August 27, 2013 4:03:32 PM UTC+2, Stefan Sandhop wrote:

 On Wednesday, June 5, 2013 4:32:04 PM UTC+2, Thomas Broyer wrote:


 Are you using any third-party GWT library on the server? Which class is 
 trying to access com.google.gwt.core.client.GWT? (rather than 
 com.google.gwt.core.shared.GWT) 

  
 For me this happens with com*.*google*.*gwt*.*event*.*dom*.*client*
 .PrivateMap* using GWT 2.5.1 while trying to create a ClickEvent in a 
 JUnit test (not GWTTestCase). I think, there is no need to use 
 *com.google.gwt.core.client.GWT 
 *there*.*


 It's possible that using shared.GWT there would solve your immediate 
 problem, but ClickEvent definitely is *client* code, with lots of JSNI; 
 it's not meant to be used outside a “GWT environment” (i.e. plain JVM), so 
 I think it's unlikely we'd make the change.
 Try to refactor your code, or pass 'null' instead of a ClickEvent 
 instance, or have a look at gwt-test-utils or gwt-mockito.


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Re: Still problems with com.google.gwt.core.client.GWTBridge

2013-08-27 Thread Stefan Sandhop

On Wednesday, June 5, 2013 4:32:04 PM UTC+2, Thomas Broyer wrote:


 Are you using any third-party GWT library on the server? Which class is 
 trying to access com.google.gwt.core.client.GWT? (rather than 
 com.google.gwt.core.shared.GWT) 

 
For me this happens with 
comeclipse-javadoc:%E2%98%82=ecg.trade.mts.nom.msg.ui/C:%5C/Users%5C/sandhops%5C/.m2%5C/repository%5C/com%5C/google%5C/gwt%5C/gwt-user%5C/2.5.1%5C/gwt-user-2.5.1.jar%3Ccom
*.*googleeclipse-javadoc:%E2%98%82=ecg.trade.mts.nom.msg.ui/C:%5C/Users%5C/sandhops%5C/.m2%5C/repository%5C/com%5C/google%5C/gwt%5C/gwt-user%5C/2.5.1%5C/gwt-user-2.5.1.jar%3Ccom.google
*.*gwteclipse-javadoc:%E2%98%82=ecg.trade.mts.nom.msg.ui/C:%5C/Users%5C/sandhops%5C/.m2%5C/repository%5C/com%5C/google%5C/gwt%5C/gwt-user%5C/2.5.1%5C/gwt-user-2.5.1.jar%3Ccom.google.gwt
*.*eventeclipse-javadoc:%E2%98%82=ecg.trade.mts.nom.msg.ui/C:%5C/Users%5C/sandhops%5C/.m2%5C/repository%5C/com%5C/google%5C/gwt%5C/gwt-user%5C/2.5.1%5C/gwt-user-2.5.1.jar%3Ccom.google.gwt.event
*.*domeclipse-javadoc:%E2%98%82=ecg.trade.mts.nom.msg.ui/C:%5C/Users%5C/sandhops%5C/.m2%5C/repository%5C/com%5C/google%5C/gwt%5C/gwt-user%5C/2.5.1%5C/gwt-user-2.5.1.jar%3Ccom.google.gwt.event.dom
*.*clienteclipse-javadoc:%E2%98%82=ecg.trade.mts.nom.msg.ui/C:%5C/Users%5C/sandhops%5C/.m2%5C/repository%5C/com%5C/google%5C/gwt%5C/gwt-user%5C/2.5.1%5C/gwt-user-2.5.1.jar%3Ccom.google.gwt.event.dom.client
*.PrivateMap* using GWT 2.5.1 while trying to create a ClickEvent in a 
JUnit test (not GWTTestCase). I think, there is no need to use 
*com.google.gwt.core.client.GWT 
*there*.*


 

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Re: Query Regarding MVP architecture


Hi,

MVP makes sense if your application has multiple view implementations for 
different devices (browser, mobile, tablet).
Otherwise I prefer simple widgets using UiBinder/HtmlPanel and Composite 
containing presenter and view logic together.

Regards, Stefan

Am 17.04.2013 um 07:42 schrieb Kedar Vyawahare kedar.vyawahare1...@gmail.com:

 
 Hi all,
 
 We are Building a large scale application in GWT. We are a little bit 
 confused about the pattern we should  use.Can anyone please suggest me shall 
 we go with GWT simple pattern  or shall we use patterns like MVP?
 
 -Regards
 
 Kedar
  
 
 
 
 
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Re: What is right approach to send frequently server time to client in GWT?

Using RPC seems ok here. Note that there are no threads in the browser. 
Also you cant compare the JProfiler results of the application running 
in debug mode to the actually compiled JavaScript application which runs 
in the browser engine.


On 17.04.2013 12:31, Bhumika Thaker wrote:

Hi,

I have one gwt application. I have a requirement to show frequently 
server date to client side, For this, I used GWTEventService. While 
user logged in, then I am sending one rpc and create one thread using 
timer which will send periodically event to client.


But due to memory leak, after debugging using *JProfiler *I came to 
know that date object created inside timer and due to thread creation 
it is not being garbage collected.


I think I am doing somewhat wrong way.  Let me know is What is right 
approach to send frequently server time to client in GWT?


*This is a method which will call after login.*

public static void *registerServerTimerEvent*(final Label widget,final 
String dateFormat)

{
ClientGinjector ginjector = (ClientGinjector) 
WorkFlowSessionFactory.getValue(WorkFlowSesisonKey.GININJECTOR);

DispatchAsync dispatchAsync = ginjector.getDispatchAsync();
dispatchAsync.execute(new UtilityCaller(), new 
AsyncCallbackUtilityCallerResult() {


@Override
public void onFailure(Throwable caught) {
}

@Override
public void onSuccess(UtilityCallerResult result) {
String strdate;
if(dateFormat!=null){
DateTimeFormat fmt = DateTimeFormat.getFormat(dateFormat);
strdate = fmt.format(result.getServerDate());
}else{
strdate = result.getServerDate().toString();
}
setDateTime(strdate,widget);
}
});
RemoteEventService theRemoteEventService = 
RemoteEventServiceFactory.getInstance().getRemoteEventService();

//add a listener to the SERVER_MESSAGE_DOMAIN
theRemoteEventService.addListener(NTTimerEvent.SERVER_MESSAGE_DOMAIN, 
new RemoteEventListener() {

public void apply(Event anEvent) {
if(anEvent instanceof NTTimerEvent) {
NTTimerEvent theServerGeneratedMessageEvent = (NTTimerEvent)anEvent;
String strdate;
if(dateFormat!=null){
DateTimeFormat fmt = DateTimeFormat.getFormat(dateFormat);
strdate = fmt.format(theServerGeneratedMessageEvent.getServerDate());
}else{
strdate = theServerGeneratedMessageEvent.getServerDate().toString();
}
setDateTime(strdate,widget);
WorkFlowSessionFactory.putValue(WorkFlowSesisonKey.SERVER_DATE_TIME,theServerGeneratedMessageEvent.getServerDate());
}
}
});
}
public static void setDateTime(String dateTime,Label label) {
if(label != null){
label.setText(dateTime);
}
}


*NTTimerEvent *
*
*
public class NTTimerEvent implements Event
{
/**
 *
 */
private static final long serialVersionUID = 1L;

public static final Domain SERVER_MESSAGE_DOMAIN = 
DomainFactory.getDomain(server_message_domain);


private Date serverDate;

private NTTimerEvent() {}

public NTTimerEvent(Date serverDate) {
this.serverDate = serverDate;
}

public Date getServerDate() {
return serverDate;
}

public void setServerDate(Date serverDate) {
this.serverDate = serverDate;
}
}

*Handler Code:*

public class UtilityCallerActionHandler extends 
RemoteEventServiceServlet implements

ActionHandlerUtilityCaller, UtilityCallerResult {

private static Timer myEventGeneratorTimer;
@Inject
public UtilityCallerActionHandler() {
}

@Override
public UtilityCallerResult execute(UtilityCaller action,
ExecutionContext context) throws ActionException {
try{
if(myEventGeneratorTimer == null) {
   myEventGeneratorTimer = new Timer(true);
   myEventGeneratorTimer.schedule(new ServerTimerTask(), 0, 
1);

   }
return new UtilityCallerResult();
}catch (Exception e) {
CommonUtil.printStackTrace(e);
long exceptionBeanId = 0l;
if (e instanceof NTException) {
exceptionBeanId = ((NTException)e).getExceptionBeanId();
}
throw new NTActionException(NTException.getStackTrace(e),e.getCause(), 
exceptionBeanId);

}
}

@Override
public void undo(UtilityCaller action, UtilityCallerResult result,
ExecutionContext context) throws ActionException {
}

@Override
public ClassUtilityCaller getActionType() {
return UtilityCaller.class;
}
private class ServerTimerTask extends TimerTask
{
public void run() {
*  final Date theEventMessage = new Date();*
*//create the event*
*Event theEvent = new NTTimerEvent(theEventMessage);*
*//add the event, so clients can receive it*
*addEvent(NTTimerEvent.SERVER_MESSAGE_DOMAIN, theEvent);*
}
}

}



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Re: What is right approach to send frequently server time to client in GWT?


There are two methods:

  - Polling: calling the server in regular intervals
  - Pushing: the server sends data on its own to the client

For pushing i suggest you to take a look at Atmosphere

  - http://async-io.org/
  - 
https://github.com/Atmosphere/atmosphere-extensions/wiki/Atmosphere-GWT-2.0


Regards,
Stefan

On 17.04.2013 14:21, Bhumika Thaker wrote:

Hi Stefan,

No, I don't want to make rpc call frequently. because it will 
create unnecessaryRPC call. As I mention I want to show*server time 
*to client frequently. so to avoid unnecessary  RPC call like 
client-request-server than server-response-client

I am doing if time change than server-response-client only.

Seems someone still holds a reference to the objects, so it cant be 
garbage collected.
As you see code then in UtilityCallerActionHandler, in this code 
NTTimerEvent event object created inside *Timer*.

private class ServerTimerTask extends TimerTask
{
public void run() {
final Date theEventMessage = new Date();
//create the event
Event theEvent = new NTTimerEvent(theEventMessage);
//add the event, so clients can receive it
addEvent(NTTimerEvent.SERVER_MESSAGE_DOMAIN, theEvent);
}
}
As I know timer is thread and thread is not make eligible object for 
garbage collection which objects are created inside it. util stopped JVM.
So that is why thread hold this reference. but I don't have any event 
other than thread to send this event to client.


Let me know is other approach to achieve this things.

Thanks,
Bhumika Thaker


On Wed, Apr 17, 2013 at 4:31 PM, Stefan Ollinger 
stefan.ollin...@gmx.de mailto:stefan.ollin...@gmx.de wrote:


Seems someone still holds a reference to the objects, so it cant
be garbage collected.
You could create the objects on demand per RPC request.




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Re: RequestFactroy dilemma when entity id is null.