from:"olivier nouguier"

Re: Upgrade to 2.1.0m3 failed.

2010-10-05 Thread olivier nouguier

Be sure to delete all generated files (hosted.htmt *.js etc ...).


On Tue, Oct 5, 2010 at 4:00 PM, skippy al.leh...@fisglobal.com wrote:

 I tried upgrading to version 2.1.0m3 to pick up some fixes related to
 blank/white pages.

 After the upgrade on our Solaris servers, all my RPC calls are failing
 when the first page is trying to load.

 Thoughts?

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[gwt-contrib] Serialization white list generation question.

2010-10-03 Thread olivier nouguier

Hi all,
 Is there a way to build the gwt.rpc files at server start time (dev mode of
course).
 AFAIK the file are generated during the first service call, this is no
longer working with WTP 3.2.2.
 One working solution consist in a custom serialization provider which is
waiting until the file is generated, but It will be easier to generate the
file at server start.
 Thanks.

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Re: GWT 2.0 + maven

2010-09-27 Thread olivier nouguier

hi,
 Insure that GWT (GEP) container lib is before Maven dependency container.
HIH

On Mon, Sep 27, 2010 at 11:12 AM, aces2805 ace...@gmail.com wrote:

 Hi Guys,

 Need help on configuring maven and GWT 2.0 no idea on how to
 handle Invalid GWT home, just a newbie in it.

 Thanks

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Re: de-mavenize a project

2010-09-18 Thread olivier nouguier

On Sat, Sep 18, 2010 at 12:10 AM, John nesre...@gmail.com wrote:

On Fri, Sep 17, 2010 at 11:06 AM, olivier nouguier
olivier.nougu...@gmail.com wrote:
Or learn maven ;)

There are s many interesting things to learn, rails, groovy,
python, and on and on. It's hard to justify taking time to learn
something that solves problems you don't have.

For sure ... but IMHO It really worth to give a try with maven because a
mavenized project is very easy to install / try as soon as maven is
bootstraped.
In your case,you'll just have to unzip the maven binaries adapth your path
and try.
As some might found this thread OT with GWT, if you want to try and
encounter some issues don't hesitate to contact me on my mail directly.
Cheers,
Olivier

More seriously, you can easy de mavenize aproject, but maven will help
you:

mvn dependency:copy-dependencies will copy all dependencies in a folder
target/dependency

Then you'll just have to add those lib in your build classpath.

mvn eclipse:clean eclipse:eclipse will build for you the .classpath
(among
others) file to run in eclipse without m2eclipse.

I had to re-install the project (but maven was still installed). So
Maven didn't install into my Eclipse workspace--I don't know why, but
it did not give me that choice. Normally there is a little checkbox
(in non-maven imports) to import into Eclipse workspace.

Since it stuck everything arbitrarily into my home directory, I found
out that maven wasn't in my path, so I couldn't try what you
suggested. But thanks, I do appreciate the reply. I guess I could
set paths and whatever, to get the the NEXT problem, but it's probably
not worth spending more time on it. I'm happy to use the standard GWT
fileuploader widget--I was just curious, because GWTUploader does seem
like a nice way to do things.

John

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Re: de-mavenize a project

2010-09-17 Thread olivier nouguier

Or learn maven ;)

More seriously, you can easy de mavenize aproject, but maven will help
you:

- mvn dependency:copy-dependencies will copy all dependencies in a folder
target/dependency

Then you'll just have to add those lib in your build classpath.

- mvn eclipse:clean eclipse:eclipse will build for you the .classpath
(among others) file to run in eclipse without m2eclipse.

On Fri, Sep 17, 2010 at 4:47 PM, Brad barbedwire...@gmail.com wrote:

Just grab the GWTUpload jar and add it to your classpath.

On Sep 16, 12:20 pm, John nesre...@gmail.com wrote:
A few weeks ago I was interested in GWTUpload, and I wanted to install
it on Eclipse. I saw the project maintainer had written:

The project has been mavenized,...

Well, over the past couple of years, I've seen people rant about how
great maven is, and I've gone and looked at it. My eyes glaze over
after a few minutes. FOR ME(!) it seems that maven is a lot of
extra stuff to solve a problem I don't have. I don't do large
complicated projects--I'm totally content to push the little red
suitcase with a C on it.

I was so motivated to try poking at GWTUpload, I actually installed
Maven on my Eclipse, and then installed GWTUpload, but when I saw the
huge mess, I just deleted the entire project. Doesn't seem reasonable
to go through all the learning curve to solve a problem I don't have.

What WOULD be nice though, is if there was a tutorial on how to
de-mavenize a specifically GWT project (like GWTUpload), step 1, step
2, step 3. Could it be that easy?

Hoping there might be an easy (ie minutes for both comprehending, and
doing) way, and that I don't get flamed too much for a dumb question.

John

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[gwt-contrib] GEP open source status

2010-09-16 Thread olivier nouguier

Hi all,
 First of all thanks you all Google Inc  friend  for all GWT ecosystem.

 I'm studying a plugin to let:
- maven via m2eclipse
- GWT / GAE via m2eclipse-gdt ( our plugin ).
- WTP   via m2eclipse-wtp
 coexist smoothly.

I have 2 simple question:
  - do you plan to support maven in near future ( GEP 1.4 ) or not.
  - is there some API doc somewhere to find things like
GWTNature.addNature() by other way than using eclipse java completion ...

Thanks again.



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Re: Passing values between 2 screens (popups)

2010-07-31 Thread Olivier NOUGUIER

Hi,
 If your modules live in two different windows, and if you don't want to 
communicate via the server, the client side communication should use a top or 
opener frame to communicate.
Cheers

Imagination is more important than knowledge.: Albert Einstein

Le 29 juil. 2010 à 03:58, Reinaldo \(Gmail\) reinaldo.manz...@gmail.com a 
écrit :

 Hi All.
 
  
 
 I`d like to know how would be the best approach to pass some data 
 (attributes) from Screen A to Screen B. (Kind of popups)
 
  
 
 I want to avoid any request. I heard about putting the values in a cookie and 
 get them later but I did not like that solution.
 
  
 
 Thanks
 
  
 
 Manza
 
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Re: UTF-8 Encoding Problem

2010-07-20 Thread olivier nouguier

AFAIK gwt expect UTF-8 encoding.

On Tue, Jul 20, 2010 at 9:37 AM, Ahmed Shoeib ahmedelsayed.sho...@gmail.com
 wrote:

 Welcome all  ,

 now i face a problem with UTF-8 Encoding Problem

 how to support it in GWT project 

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Re: Serialization policy is driving me crazy

2010-07-20 Thread olivier nouguier

Just for information:
does it appear (Departement) in a remote service interface method ?

On Tue, Jul 20, 2010 at 8:26 PM, Christian Goudreau
goudreau.christ...@gmail.com wrote:

I have two objects, they implements the same interfaces the only difference
between them is their name and the name of their fields... one of them go
through rpc just fine and the other one don't...

Type 'ca.ulaval.apapul.shared.model.Department' was not included in the set
of types which can be serialized by this SerializationPolicy or its Class
object could not be loaded. For security purposes, this type will not be
serialized.: instance = ca.ulaval.apapul.shared.model.departm...@8a9a1a

Empty constructor, implements isSerializable fields are simple string and a
long... Don't know where to see anymore and it's driving me crazy. Note that
yesterday the same classe was running fine.

*.gwt.rpc - some informations
ca.ulaval.apapul.shared.model.Country, true, true, true, true,
ca.ulaval.apapul.shared.model.Country/3594740056, 3594740056 - this one
works fine.
ca.ulaval.apapul.shared.model.Department, false, false, true, true,
ca.ulaval.apapul.shared.model.Department/3079600257, 3079600257 - this one
don't

ca.ulaval.apapul.shared.dispatch.action.GetCountries, false, false, true,
true, ca.ulaval.apapul.shared.dispatch.action.GetCountries/2299775089,
2299775089
ca.ulaval.apapul.shared.dispatch.action.GetDepartments, false, false, true,
true, ca.ulaval.apapul.shared.dispatch.action.GetDepartments/3827258256,
3827258256

ca.ulaval.apapul.shared.dispatch.result.GetResults, true, true, true, true,
ca.ulaval.apapul.shared.dispatch.result.GetResults/3469687742, 3469687742

ca.ulaval.apapul.shared.model.DTO, true, false, true, false,
ca.ulaval.apapul.shared.model.DTO/1434028420, 1434028420

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Re: Serialization policy is driving me crazy

2010-07-20 Thread olivier nouguier

Ok, I don't remember the detail but is departement is declared/exposed in
the type of an action or a result

On Tue, Jul 20, 2010 at 8:46 PM, Christian Goudreau
goudreau.christ...@gmail.com wrote:

I'm using command pattern from Gwt-Dispatch.

GetDepartments is my action, Action interface extends isSerializable and
that being said, country had the exact same chain and work.

On Tue, Jul 20, 2010 at 2:41 PM, olivier nouguier
olivier.nougu...@gmail.com wrote:

Just for information:
does it appear (Departement) in a remote service interface method ?

On Tue, Jul 20, 2010 at 8:26 PM, Christian Goudreau
goudreau.christ...@gmail.com wrote:

I have two objects, they implements the same interfaces the only
difference between them is their name and the name of their fields... one of
them go through rpc just fine and the other one don't...

Type 'ca.ulaval.apapul.shared.model.Department' was not included in the
set of types which can be serialized by this SerializationPolicy or its
Class object could not be loaded. For security purposes, this type will not
be serialized.: instance = ca.ulaval.apapul.shared.model.departm...@8a9a1a

Empty constructor, implements isSerializable fields are simple string and
a long... Don't know where to see anymore and it's driving me crazy. Note
that yesterday the same classe was running fine.

ca.ulaval.apapul.shared.dispatch.action.GetCountries, false, false, true,
true, ca.ulaval.apapul.shared.dispatch.action.GetCountries/2299775089,
2299775089
ca.ulaval.apapul.shared.dispatch.action.GetDepartments, false, false,
true, true,
ca.ulaval.apapul.shared.dispatch.action.GetDepartments/3827258256,
3827258256

ca.ulaval.apapul.shared.dispatch.result.GetResults, true, true, true,
true, ca.ulaval.apapul.shared.dispatch.result.GetResults/3469687742,
3469687742

ca.ulaval.apapul.shared.model.DTO, true, false, true, false,
ca.ulaval.apapul.shared.model.DTO/1434028420, 1434028420

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Re: Serialization policy is driving me crazy

2010-07-20 Thread olivier nouguier

There is no magic ;)
GWT compiler must find working dto implied in some serialization (service
interface).
Perhaps a cache issues :-/ but I don't really think it is :)
Best regard,
Olivier.

On Tue, Jul 20, 2010 at 9:02 PM, Christian Goudreau 
goudreau.christ...@gmail.com wrote:

 Ok it work now...

 While pasting the code here I saw a little something...

 public class GetResultsT implements Result {


 I changed this line for :

 public class GetResultsT extends DTO implements Result {


 And now it works... what I still don't understand is why some were working
 and others were not !

 Cheers,


 On Tue, Jul 20, 2010 at 3:00 PM, Christian Goudreau 
 goudreau.christ...@gmail.com wrote:

 Yes they are...

 public class GetCountries extends ActionImplGetResultsCountry {
   public GetCountries() {}
 }

 public class GetDepartments extends ActionImplGetResultsDepartment {
   public GetDepartments() {}
 }

 Exact sane declaration.

 public class GetResultsT implements Result {
   private ListT results;

   public ListT getResults() {
 return results;
   }

   @SuppressWarnings(unused)
   private GetResults() {}

   public GetResults(final ListT results) {
 this.results = results;
   }
 }

 This is for the result.

 On Tue, Jul 20, 2010 at 2:56 PM, olivier nouguier 
 olivier.nougu...@gmail.com wrote:

 Ok, I don't remember the detail but is departement is declared/exposed in
 the type of an action or a result


 On Tue, Jul 20, 2010 at 8:46 PM, Christian Goudreau 
 goudreau.christ...@gmail.com wrote:

 I'm using command pattern from Gwt-Dispatch.

 GetDepartments is my action, Action interface extends isSerializable and
 that being said, country had the exact same chain and work.



 On Tue, Jul 20, 2010 at 2:41 PM, olivier nouguier 
 olivier.nougu...@gmail.com wrote:

 Just for information:
 does it appear (Departement) in a remote service interface method ?

 On Tue, Jul 20, 2010 at 8:26 PM, Christian Goudreau 
 goudreau.christ...@gmail.com wrote:

 I have two objects, they implements the same interfaces the only
 difference between them is their name and the name of their fields... 
 one of
 them go through rpc just fine and the other one don't...

 Type 'ca.ulaval.apapul.shared.model.Department' was not included in
 the set of types which can be serialized by this SerializationPolicy or 
 its
 Class object could not be loaded. For security purposes, this type will 
 not
 be serialized.: instance = 
 ca.ulaval.apapul.shared.model.departm...@8a9a1a

 Empty constructor, implements isSerializable fields are simple string
 and a long... Don't know where to see anymore and it's driving me crazy.
 Note that yesterday the same classe was running fine.

 *.gwt.rpc - some informations
 ca.ulaval.apapul.shared.model.Country, true, true, true, true,
 ca.ulaval.apapul.shared.model.Country/3594740056, 3594740056 - this one
 works fine.
  ca.ulaval.apapul.shared.model.Department, false, false, true, true,
 ca.ulaval.apapul.shared.model.Department/3079600257, 3079600257 - this 
 one
 don't

 ca.ulaval.apapul.shared.dispatch.action.GetCountries, false, false,
 true, true, 
 ca.ulaval.apapul.shared.dispatch.action.GetCountries/2299775089,
 2299775089
 ca.ulaval.apapul.shared.dispatch.action.GetDepartments, false, false,
 true, true,
 ca.ulaval.apapul.shared.dispatch.action.GetDepartments/3827258256,
 3827258256

 ca.ulaval.apapul.shared.dispatch.result.GetResults, true, true, true,
 true, ca.ulaval.apapul.shared.dispatch.result.GetResults/3469687742,
 3469687742

 ca.ulaval.apapul.shared.model.DTO, true, false, true, false,
 ca.ulaval.apapul.shared.model.DTO/1434028420, 1434028420

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Re: How to find correctly the client's locale?

2010-07-19 Thread olivier nouguier

Hi,
Don't much about recent GWT version.
But I the beginning of GWT I18N a simple solution was to use the I18N
resolution ...
Simply provide in a key locale( ex: locale=en ) with the correct value in
each bundle, then just bind this key like another i18n label and you're done
...

HIH

On Mon, Jul 19, 2010 at 10:24 AM, Sorinel C scristescu...@hotmail.comwrote:

I have in my module .gwt.xml file definition the following lines:

inherits name=com.google.gwt.core.Core /
inherits name=com.google.gwt.user.User /
inherits name=com.google.gwt.i18n.I18N /
inherits name=com.google.gwt.i18n.CldrLocales /
inherits
name=com.google.gwt.user.theme.standard.StandardResources /

So, maybe something else is wrong, but I don't catch it :(

Thanks!

PS: some other GWT tricks you can find here:
http://ui-programming.blogspot.com/
:-))

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Re: orcades spring gwt sample, Startup Warnings

2010-07-09 Thread Olivier NOUGUIER

Hi,
Look like this sample application is outdated because the servlet tag is  
deprecated in gwt = 1.5
Remove those décoration from the *.gwt.XML files
  

Envoyé de mon iPad

Le 8 juil. 2010 à 20:59, mfreitag freit...@gmail.com a écrit :

 Hi @all,
 
 now i try to start orcades-spring-gwt-sample in Eclipse with righClick-
 RunAs-WebApplication. The application starts successfully, but i see
 no login panel and in console there are the following Warnings:
 
 
 snip
  I
 [WARN] Module declares a servlet class
 'org.springframework.web.context.support.HttpRequestHandlerServlet'
 with a mapping to '/springsample.SampleModule/sampleService2-
 unsecure.gwt', but the web.xml has no corresponding mapping; please
 add the following lines to your web.xml:
 servlet-mapping
  servlet-nameshell2/servlet-name
  url-pattern/springsample.SampleModule/sampleService2-unsecure.gwt/
 url-pattern
 /servlet-mapping
 /snip
 
 I checked out:  http://net-orcades-spring.googlecode.com/svn/trunk/
 net-orcades-spring.
 
 What i am do wrong?
 
 Thanks for help!
 
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Re: how to use GIN ?

2010-06-27 Thread olivier nouguier

hi
 Google to gwt-presenter
HIH


On Sun, Jun 27, 2010 at 12:51 PM, yves yves.ko...@gmail.com wrote:

 Hi Everybody,

 I've read the the official tutorial at
 http://code.google.com/p/google-gin/wiki/GinTutorial,
 but I still doesn't understand how to use GIN (as it is mainly based
 on Guice that I don't know)  and how it could help me :-( Sorry for
 the tutorial writer :-)

 I'm currently developping an MVP based app mainly inspired by the
 google IO 2009 presentation

 http://code.google.com/intl/fr/events/io/2009/sessions/GoogleWebToolkitBestPractices.html
 and also the article
 http://code.google.com/intl/fr/webtoolkit/articles/mvp-architecture.html.

 Here is an example of the code I would like to simplify using DI (as I
 understand, GIN could do some part for me) :

 public class SearchPresenter implements Presenter {

public interface Display {
HasClickHandlers getSearchButton();
}

Display display;

public void bind(Display d) {
display = d;
display.getSearchButton().addClickHandler(new ClickHandler()
 {

@Override
public void onClick(ClickEvent event) {
doSearch(event);
}

});
}


 As I understand, perhaps I am wrong, GIN could do the bind() for me ?
 But, how should I use GIN for that (if it is really suited for this) ?

 Thanks for your help !
 Yves

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Re: Pass a method as parameter in GWT

2010-06-23 Thread olivier nouguier

keep cool ;)

You can pass a Runnable (Command) as parameter ... like a clikHandler



On Wed, Jun 23, 2010 at 4:29 PM, Thiago Miranda de Oliveira 
thiago...@gmail.com wrote:

 Plz, someone?

 On Jun 23, 10:45 am, Thiago Miranda de Oliveira thiago...@gmail.com
 wrote:
  Hi.
  Im building a logic here that a class A instantiate a object of
  another class B. B has a specified clickHandler that does a animation.
  I want that the class A can pass a method to the class B as a
  parameter to do the animation and some extra stuff that I wanna do in
  the class A.
  So I was thinking in something like that:
 
  class A
  Button trigger = new Button();
  trigger.addClickHandler(new ClickHandler(){
   //doStuff
   callBack();
 
  }
 
  class B
  A a = new A();
  a.setCallBack(doThis());
 
  public void doThis(){
   Window.alert(test);
 
  }
 
  How can I do that in GWT?
 
  Thanks for the attention
  Cheers

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Re: GWT 2.0 - Spring Security

2010-06-22 Thread olivier nouguier

Helo Tom,
Please take a look at

http://code.google.com/p/orcades-gwt-spring/ for MVP integration
http://code.google.com/p/orcades-gwt-spring/and
http://code.google.com/p/net-orcades-spring/

http://code.google.com/p/net-orcades-spring/You will find some info.

On Mon, Jun 21, 2010 at 8:07 PM, Tom thomas.coz...@gmail.com wrote:

Hi,

I have an GWT 2.0 application using Spring and Hibernate. (GWT-SL
GXT)
I would like to add a security layer and a profile handler. So I turn
on Spring security.

I don't find any samples of a GWT 2.0 Spring security 3.0.
In fact, I would like a snippet of Spring security configuration.
If anyone can help me to find the good way to start?

Best regards
Tom

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Re: HttpSession session = getThreadLocalRequest().getSession() Null Pointer Exception

2010-06-08 Thread olivier nouguier

Hi,
the getThreadLocalRequest() as it sound returns the request stored *during*
the request/response in a ThreadLocal. So if it return null it's because it
is not the same thread ;)

On Tue, Jun 8, 2010 at 11:05 AM, KenJi_getpowered mikael.k...@gmail.comwrote:

Hello every body,

I can't figure out why there is a Null Pointer Exception here.

I am trying to share informations through sessions within my
application. I have a regular servlet that sets the session and insert
a login. then I wanted to retrieve that login into a
RemoteServiceServlet with that instruction :
HttpSession session = getThreadLocalRequest().getSession();

but as I said it gives me a NPE. What is wrong?
Also I can't find any good documentation on working with sessions with
GWT.

Do you have any solution? or at least explanation?

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Re: problem with using EMF model in GWT

2010-05-07 Thread olivier nouguier

FYI:
http://wiki.eclipse.org/EMF/New_and_Noteworthy/Helios#Support_for_Google_Web_Toolkit_.28GWT.29

On Thu, May 6, 2010 at 7:24 PM, kidsos roccab...@googlemail.com wrote:

It doesn't matter. When I set source path='shared' / in the module
file I still get more No source code is available for type ...
errors than before. I've found out when settting to source
path='shared.impl' / I get the same errors like in my first post.

I have absolutely no idea whats going wrong.

Doesn't EMF support GWT?

I have found an interesting project named UFaceKit on
http://www.eclipse.org/ufacekit/
Could this probably help me?

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Re: Can anyone provide a step by step maven + gwt mvp tutorial?

2010-05-06 Thread olivier nouguier

Hi,
There is there a example of what your are looking for (I guess ;)
http://code.google.com/p/orcades-gwt-spring/

But there is also a spring spring security integration.

HIH
http://code.google.com/p/orcades-gwt-spring/

On Thu, May 6, 2010 at 12:45 AM, crojay78 croja...@googlemail.com wrote:

Hi,

now that I have a bit experience with gwt in mvp style, I am looking
for an example for using maven as build tool for gwt, I found a few
posts here and on other sources but nothing made it really clear for
me. I have to say that I am new to maven.

I installed maven and also installed the maven gwt eclipse plugin. I
was able to create a project with the gwt archetype and configured it
for eclipse with mvn eclipse:eclipse (both form the command line). The
creation of a new maven project from inside eclipse does not work.

So this is my situation. My aim is that I can create in a fast way a
valid gwt project (this is possible now with the archetype). Then I
have to do the changes so that I have an MVP project. Or does an
archetype exist that creates an mvp like structure???

So from this point I do not know how to proceed??? Can somebody show
me how to work with this new project.

How can I build it and use the developement mode in eclipse?
Hopefully somebody can help me with that

Best Regards

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Re: GWT and JAAS

2010-04-09 Thread olivier nouguier

@eaudet
For sure, but to do this you'll need a JAASRealm (or something like that)
and to secure the hosted page or the whole site.
If you want to perform authentication and security at a service level
(GWT-RPC) spring integration will ease the process at least at my POV ;)

On Thu, Apr 8, 2010 at 8:05 PM, eaudet eau...@jarics.com wrote:

Why use Spring? You can use JAAS standard calls directly in the
RemoteServiceServlet. So when you application server is configured
correctly, you only need to call this line of code :
GWT.getThreadLocalRequest.isUserInRole({role defined in your
web.xml});
This is the standard way of knowing the role of your JAAS logged in
user.

On 8 avr, 10:22, olivier nouguier olivier.nougu...@gmail.com wrote:
Hi,
AFAIK JAAS doesn't expose anything through http so you'll need some
container configuration.
You should take a look at spring security, it exposes security service
(even
jaashttp://
static.springsource.org/spring-security/site/docs/3.0.x/refere...
).
Then you should easy found some technics to marshall/unmarshall security
payload to/from GWT-RPC
HIH

On Thu, Apr 8, 2010 at 11:21 AM, luigi thuza...@gmail.com wrote:
Hi , I have been surfing through the net about JAAS and GWT.
All I see is the question. no body cannot give the right answer.
If somebody know about this JAAS and GWT for Authentication and
Authorization staff,
I will be glad to hear your solution and sample code.
I desperately need all of your help.
Thank you for any reply.

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Re: GWT and JAAS

2010-04-08 Thread olivier nouguier

Hi,
AFAIK JAAS doesn't expose anything through http so you'll need some
container configuration.
You should take a look at spring security, it exposes security service (even
jaas
http://static.springsource.org/spring-security/site/docs/3.0.x/reference/jaas.html
).
Then you should easy found some technics to marshall/unmarshall security
payload to/from GWT-RPC
HIH

On Thu, Apr 8, 2010 at 11:21 AM, luigi thuza...@gmail.com wrote:

Hi , I have been surfing through the net about JAAS and GWT.
All I see is the question. no body cannot give the right answer.
If somebody know about this JAAS and GWT for Authentication and
Authorization staff,
I will be glad to hear your solution and sample code.
I desperately need all of your help.
Thank you for any reply.

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Re: Session management in GWT

2010-03-30 Thread olivier nouguier

hi,
If you've change the window location, you can:
- give some info if in the url, limited and ugly.
- provide a (remote) service to expose user details to the new module (I
suppose AdminDashboard.jsp is hosting another GWT module).
- for the JSP you can access to the servlet api to retrieve users details
depending of your auth framework.

On Tue, Mar 30, 2010 at 5:53 AM, Vik vik@gmail.com wrote:

hie yes gwt (ui)/

can u please point me to a bit more details on gwt-rpc/json mechanism on
doing so?

Thankx and Regards

Vik
Founder
www.sakshum.com
www.sakshum.blogspot.com

On Mon, Mar 29, 2010 at 2:39 PM, olivier nouguier
olivier.nougu...@gmail.com wrote:

Hi,
Do you mean I GWT (ui) code when talk in admindashboard.jsp.
If true:
provide a service (GWT-RPC/json) to retrieve information from.
else:
not a GWT question.

On Mon, Mar 29, 2010 at 6:20 AM, Vik vik@gmail.com wrote:

Hie

I have a index.html page with a login module (build in gwt) embedded into
it.
Once the user provide authentication details and hit login button
I am redirecting the user to a new page named AdminDashboard.jsp

Now, I will be creating and embedding a dashboard using GWT components on
this page.
The question I have is how do i pass the user details from the login
module to admindashboard.jsp?
Please note that I am
using Window.Location.replace(/ui/page/AdminDashboard.jsp); to navigate
to dashboard page.

Further, what is used in GWT to store the data in a session and then
validating it before user actions?

Thankx and Regards

Vik
Founder
www.sakshum.com
www.sakshum.blogspot.com

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Re: Session management in GWT

2010-03-29 Thread olivier nouguier

Hi,
Do you mean I GWT (ui) code when talk in admindashboard.jsp.
If true:
provide a service (GWT-RPC/json) to retrieve information from.
else:
not a GWT question.

On Mon, Mar 29, 2010 at 6:20 AM, Vik vik@gmail.com wrote:

Hie

Now, I will be creating and embedding a dashboard using GWT components on
this page.
The question I have is how do i pass the user details from the login module
to admindashboard.jsp?
Please note that I am
using Window.Location.replace(/ui/page/AdminDashboard.jsp); to navigate
to dashboard page.

Further, what is used in GWT to store the data in a session and then
validating it before user actions?

Thankx and Regards

Vik
Founder
www.sakshum.com
www.sakshum.blogspot.com

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Re: GWT and Spring

2010-03-27 Thread olivier nouguier

Server side or Client side ?

Client side you should take a look at GIN.
Server side, many solution exist IMHO I prefer solution without xml
configuration (annotation detection based).
It very easy an instructive to build your own solution.
You can take a look at my (hobby) project
http://code.google.com/p/orcades-gwt-spring/wiki/orcadesGWTSpringHandler
http://code.google.com/p/orcades-gwt-spring/wiki/orcadesGWTSpringHandlerI
think this solution i rather simple.
HIH

On Sat, Mar 27, 2010 at 2:26 PM, Marley nathaniel.au...@gmail.com wrote:

Does anyone know of an up to date guide on how to integrate GWT and
Spring IOC? When i google it i see a lot of out of date material.

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Re: GWT RPC Thread safe

2010-03-25 Thread olivier nouguier

IMHO GWT doesn't change anything

On Thu, Mar 25, 2010 at 11:33 AM, Muhammad Saifullah
msaif.muham...@gmail.com wrote:

simply use the keyword synchronized in your servlet doService() or doGet()
or doPost() method.
thats it.Then concurrent threads cant enter at the same time. one after
another.

On Thu, Mar 25, 2010 at 7:08 PM, Ho Jimmy jimmyyl...@gmail.com wrote:

Hi,

I am new to GWT. So, this is a newbie question but I have google it a
while but I am not able to find a simple example.
How can I create the servlet thread safe? For traditional servlet, we use
Threadlocal. So how can we define the similiar for GWT RPC servlet?
Pls also describe a bit about the thread pool and I can have some
direction of my learning.

Thanks

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Re: GWT and Acegi

2010-03-20 Thread olivier nouguier

Hi,
Called now Spring security now.

The simplest integration is to secure the hosting page (before GWT).
You could look http://code.google.com/p/orcades-gwt-spring/ to see how to
integrate spring security in a GWT / MVP application and be able to secure
at GWT-RPC level.

HIH

On Fri, Mar 19, 2010 at 7:18 PM, Apolo v.mayor...@gmail.com wrote:

Hello,
I've just started with GWT. I've started a project where it's needed
an integration with Acegi Security.
I really had no idea about Acegi and after reading the documentation
and watch the examples i still don't get how to integrate with GWT.

I've also checked
http://code.google.com/p/gwt-ent/wiki/IntegrationGWTWithAcegi
but this doesn't tells anything to me.

Could anyone help me.

Thanks.

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Re: GWT 2.0.3 + Maven2 + Eclipse

2010-03-17 Thread olivier nouguier

Hi all,

Could you try the procedure in http://code.google.com/p/orcades-gwt-spring/

Wiki Install
Run sample.

http://code.google.com/p/orcades-gwt-spring/ But I'm using GWT + Maven +
WTP + Spring

HIH

On Wed, Mar 17, 2010 at 4:06 PM, Bert roexb...@gmail.com wrote:

I'm also very interested in setting up a Project like this.
Any sample code from anyone?

On Mar 17, 1:44 am, zggame zgg...@gmail.com wrote:
I think the latest gwt-maven-plugin is gwt 1.6.4. Not 2.0.3

On Mar 15, 3:30 pm, Sergio s3rgio...@gmail.com wrote:

Hello everybody, I'm beginning with GWT development and I have a
problem.

I've already configured Eclipse 3.5 with gwt plugin and m2eclipse
plugin. I create a new maven project with gwt-maven-plugin archetype,
but I'm not able to communicate client side with server side. I've
read the same problem is happened other people but no solution.

I'm trying to debug the sample application with gwt:debug goal and
then Run remote java application in Debug configuration. I don't
know if I am doing anything wrong. Any idea?

Thank you and sorry for my English.

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Re: noserver option, maven, and real-time java code compilation

2010-03-11 Thread olivier nouguier

Rather than using sym link you could use the wtp manifest to deploy the GWT
stuff.

wb-resource deploy-path=/search source-path=war/search/

Then then dev mode will work (refresh) ... as long as you provide the magic
url parameter :)

On Thu, Mar 11, 2010 at 4:08 PM, romant roman.te...@gmail.com wrote:

Hi,
some of you definitely has some experience with the noserver option.
I use GWT 2.0.2, gwt-maven-plugin version 1.2.

I run my GWT application, compiled by maven with the noserver option
turned on, in Tomcat. In Tomcat the /webapp directory contains a
symbolic link to the /target/myapplication directory which is
located in my project and which is created by maven. The /target/
myapplication directory contains the exploded war file, so Tomcat
can easily run it. It works. When I compile it by maven it works.

The problem is that when I make a change in the java code of my
application and when I refresh the browser the changes are not visible
there. I tried to check the class files in the /target/myapplication/
web-inf/classes directory and it seems that they were just not
compiled automatically again when I changed the java code. Does the
development mode save the recently compiled class files somewhere
else? Or am I missing something else?

Thnx.

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Re: Servlet Mapping Noob Question

2010-03-10 Thread olivier nouguier

java.lang.NoClassDefFoundError: com/co/
SSISSERVER/users/UserServiceImpl

On Wed, Mar 10, 2010 at 5:34 PM, Ed ej19...@gmail.com wrote:

 Thanks,  I was using that as an example to show that the service is
 answering.  It is doing what is expected because it is a rpc service.

 Any other ideas,  Perhaps it is not possible to this with separate source
 code trees.

 e

 2010/3/10 Víctor Llorens Vilella victor.llor...@gmail.com

 I don't know now what the problem is,

 but you should start googling for GWT 405, and you will surelly have the
 solution within the first set of links.

 Greetings,

 On 10 March 2010 17:12, Ed ej19...@gmail.com wrote:

 Can some at least tell me what to search for...
 I know this has happened to others but cant seem to get any answers.

 Thanks in advance.


 On Wed, Mar 10, 2010 at 9:51 AM, Ed ej19...@gmail.com wrote:

 Hi Everyone,

 I hope I am able to get an answer to this.

 I am trying to tie a backend servlet process to a GWT servlet.

 How do I map this to work properly

 I am using Jetty 6
 GWT 2.01
 Eclipse Ganymeade





 Here is the code

 
 package com.co.SSIS.server;



 import com.co.SSISSERVER.users.User;
 import com.co.SSISSERVER.users.UserService;
 import com.co.SSISSERVER.users.UserServiceImpl;
 import com.co.SSIS.client.LoginInfo;
 import com.co.SSIS.client.LoginService;

 import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
 import com.google.gwt.user.server.rpc.RemoteServiceServlet;

 @RemoteServiceRelativePath(/ssisajaxserver/User)
 public class LoginServiceImpl extends RemoteServiceServlet implements
LoginService {

  public LoginInfo login(String loginURL) {
UserService userService = UserServiceImpl.getUserService();


User user  = userService.getCurrentUser();
LoginInfo loginInfo = new LoginInfo();

if (user != null) {
  loginInfo.setLoggedIn(true);
  loginInfo.setUserName(user.getUserName());
  loginInfo.setAuthority(user.getAuthority());
  loginInfo.setBuilding(user.getBuilding());
  loginInfo.setTeacher(user.getTeacher());

} else {
  loginInfo.setLoggedIn(false);

}
return loginInfo;
  }

 }


 Here is the web.xml for the backend

 =
 web-app
  display-nameSSISJAXSERVER/display-name
  descriptionSSIS Version 6 Web Appliction/description

 !-- Servlets SSIS Processing --
 servlet
   servlet-nameSSISAJAXSERVER/servlet-name
   servlet-classcom.co.SSISSERVER.server.SSISProducer/servlet-
 class
 /servlet

 servlet
   servlet-nameUserServiceImpl/servlet-name
   servlet-classcom.co.SSISSERVER.users.UserServiceImpl/servlet-
 class
 /servlet

 !-- SSISProducer for SSIS Processing --


 servlet-mapping
servlet-nameSSISAJAXSERVER/servlet-name
url-pattern/login.html/url-pattern
  /servlet-mapping
 servlet-mapping
servlet-nameUserServiceImpl/servlet-name
url-pattern/User/url-pattern
 /servlet-mapping



 Here is the servlet path

 
 /ssisajaxserver/User


 Here the servlet path is answering to a get which of course does not
 work

 ===

 HTTP ERROR: 405

 HTTP method GET is not supported by this URL
 RequestURI=/ssisajaxserver/User

 Here is gwt.xml

 
 ?xml version=1.0 encoding=UTF-8?
 module rename-to='ssisajax'
  !-- Inherit the core Web Toolkit stuff.--
  inherits name='com.google.gwt.user.User'/

  !-- Inherit the default GWT style sheet.  You can change   --
  !-- the theme of your GWT application by uncommenting  --
  !-- any one of the following lines.--
  inherits name='com.google.gwt.user.theme.standard.Standard'/
  !-- inherits name='com.google.gwt.user.theme.chrome.Chrome'/ --
  !-- inherits name='com.google.gwt.user.theme.dark.Dark'/ --

  !-- Other module inherits  --

  !-- Specify the app entry point class. --
  entry-point class='com.co.SSIS.client.SSISAJAX'/

  !-- Specify the paths for translatable code--
  source path='client'/
  source path='shared'/
  servlet path='/ssisserver/User' class='com.co.SSISSERVER/users/
 UserServiceImpl'/

 /module



 Here is the Stack Trace

 
 2010-03-10 09:35:17.026:/ssisajax:WARN:  Exception while dispatching
 incoming RPC call
 com.google.gwt.user.server.rpc.UnexpectedException: Service method
 'public abstract com.co.SSIS.client.LoginInfo
 com.co.SSIS.client.LoginService.login(java.lang.String)' threw an
 unexpected exception: java.lang.NoClassDefFoundError: com/co/

Re: Google Plugin for Eclipse 1.3 Preview is now available

2010-03-09 Thread olivier nouguier

Hi Keith

On Mon, Mar 8, 2010 at 10:06 PM, Keith Platfoot kplatf...@google.comwrote:

 Hi Olivier,


  No new issues with this release (eclipse 3.5.1 + maven + sts + aspectj +
 wtp).

 * Same classloader (than GEP 1.2) issues with spring namespace handler in
 dev mode.


 I'm not familiar with this problem.  Is there a bug on the GWT issue
 tracker I can review to get more details?


 I've just submitted an issues
http://code.google.com/p/google-web-toolkit/issues/detail?id=4730
 With a sample project.
Tell me if you cannot reproduce the issue.
HIH

-- 
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Re: Google Plugin for Eclipse 1.3 Preview is now available

2010-03-05 Thread olivier nouguier

hi keith,

 And thx you all for the new upcoming release !
 No new issues with this release (eclipse 3.5.1 + maven + sts + aspectj +
wtp).

* Same classloader (than GEP 1.2) issues with spring namespace handler in
dev mode.

* I cannot figure out how to work with wtp (noserver mode). For the moment I
have to manually modify the wtp manifest to publish the GWT resources
(compiled js img).

* What is the state of support for the input only assumption for maven
src/main/webapp  ?

Since the beginning (before the first GEP release) I working with the
noserver mode without blocking issues with maven.

IMHO The only missing killing feature  would be a facet (wtp) to be able to
detect and publish the GWT module to WTP deployement.

Thx again.




On Thu, Mar 4, 2010 at 5:40 PM, Keith Platfoot kplatf...@google.com wrote:

 Hey again,

 Just wanted to mention that to actually customize your project's WAR
 directory (enhancement bullet 1 in the announcement email), you'll need to
 navigate to Google  Web Application in your project properties dialog.  You
 can use any project-relative path as the WAR directory (e.g.
 src/main/webapp) and you can also use the checkbox below to toggle whether
 or not you want to launch and deploy from that directory, by default.  If
 you uncheck that option, Eclipse will prompt you for a location the first
 time you launch your project, and will not mess with the JARs in
 WAR/WEB-INF/lib or try to move your build output directory to
 WAR/WEB-INF/classes.  You can think of the checkbox as the *Keep your
 hands off my runtime WAR directory!* option. :-)

 If anyone runs into issues or has questions about any of the new features,
 don't hesitate to ask.  Thanks!

 Keith

 On Wed, Mar 3, 2010 at 7:25 PM, Keith Platfoot kplatf...@google.comwrote:

 Hi everyone,

 Last month, I announced some of the changes we had planned for the 1.3
 version of the Google Plugin for Eclipse. To recap, this release is focused
 on making life easier for developers using GWT/App Engine alongside
 third-party tools, including Maven and Eclipse for Java EE. In my post, I
 promised we'd let you download a preview of 1.3 to get some hands-on testing
 of the new features and provide us with your feedback before the official
 release.

 I'm happy to announce that the time has come. An early preview of 1.3 is
 now available for download at the following URLs:


 http://dl.google.com/eclipse/plugin/3.5/zips/com.google.gdt.eclipse.suite.e35.feature_1.2.101.v201003031407.zip


 http://dl.google.com/eclipse/plugin/3.4/zips/com.google.gdt.eclipse.suite.e34.feature_1.2.101.v201003031407.zip


 http://dl.google.com/eclipse/plugin/3.3/zips/com.google.gdt.eclipse.suite.e33.feature_1.2.101.v201003031407.zip

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


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

 This is a preview build, so the usual caveats and warnings apply: it is
 not officially supported, and we recommend using a clean installation of
 Eclipse and a new workspace. Also, we're distributing this preview as a zip
 file so be sure to follow the instructions on our Installing the Google
 Plugin for Eclipse from zip files page (
 http://code.google.com/eclipse/docs/install-from-zip.html).

 *Known Issues*


- If you change launch configuration settings in the Server or GWT
tab, you'll need to switch to the Arguments tab before clicking Apply or
Run/Debug.  This will be fixed in the final release.

 That being said, we are very interested in your experience with this new
 release, which we hope will allow the Google plugin to interoperate much
 better with alternative project structures and third-party tools. The
 tentative 1.3 release notes are as follows:

 Enhancements


- Configurable WAR directory to allow better integration with Eclipse
for Java EE http://www.eclipse.org/downloads/moreinfo/jee.php and
projects built with Maven http://maven.apache.org/
- Web Application launch configurations now display and allow editing
of generated Program and VM arguments
- Errors/Warnings preference page for customizing the severity of any
generated problem marker
- Projects can reference GWT/App Engine SDKs directly via JARs instead
of through SDK library
- GWT+App Engine projects automatically configured for optimal caching

 Fixes


- GWT Issue 
 3583http://code.google.com/p/google-web-toolkit/issues/detail?id=3583:
Google

Re: using a js library from a native method

2010-03-01 Thread olivier nouguier

Did you try:
$wnd.functionFromAJsLibrary(...)


On Mon, Mar 1, 2010 at 1:40 PM, nou inghedebr...@gmail.com wrote:

 hello

 let's say I have a native method like this

   public static native void showBody() /*-{

  var el = $doc.getElementById(whole);
  functionFromAJsLibrary(el);
   }-*/;

 where I try to use the function functionFromAJsLibrary that belongs to
 an external js library.

 Well ... I noticed GWT console tells me functionFromAJsLibrary doesnt
 exist even though the lib file is imported b4 any other js in the host
 page. It looks like the js code inside a native GWT method is sort of
 isoleted from the rest of the real JavaScript code.

 Any workaround to make GWT native js code to see old fashioned js
 libraries?

 thanks

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Re: Apache2 / Tomcat 6 / GWT 2.0 / Eclipse Questions

2010-02-18 Thread olivier nouguier

On Thu, Feb 18, 2010 at 3:10 PM, Eric er...@tmstechnologies.com wrote:

 Thanks for your reply.  Where would you hard code the GWT-RPC url?

 When *not* using the  annotation you can specify by code the remote end
point.


 I have verified that there isnt a leading / in the
 GreetingService.java file.  See below:

 package com.sample.myproject.client;

 i

Okai for the GWT code.
I'm still believe it's a path issue.
2 tracks :
What is the contextPath of your webapp ?
If it is simple then you should remove the simple token from your
servlet mapping.

How does apache forward the request to tomcat?
If it is a jk mapping issues you're app will work with tomcat only (8080).

HIH

-- 
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brave.
--
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Re: Apache2 / Tomcat 6 / GWT 2.0 / Eclipse Questions

2010-02-18 Thread olivier nouguier

Last try ...
What is the name of your webapp ?
In the past I had some issue when the ROOT (contextPath=/) webapp was not
is the ROOT webapps folder.
Could you give a try ?

On Thu, Feb 18, 2010 at 4:07 PM, Eric er...@tmstechnologies.com wrote:

I dont believe jk mapping is the issue because i get the same results
if i use port 8080 or port 80. I do have apache2 in front of Tomcat6
but everything seems to be working correctly. Like i said the webapp
works when i turn on the invoker code in the tomcat web.xml so i am
guessing it has something to do with tomcat6/gwt.

Here is my context info:
Context
displayName=test.domain1.org
docBase=/var/lib/tomcat6/domain1/
path=/
antiResourceLocking=false
privileged=true /

Thank you again for your help.

On Feb 18, 9:48 am, olivier nouguier olivier.nougu...@gmail.com
wrote:
On Thu, Feb 18, 2010 at 3:10 PM, Eric er...@tmstechnologies.com wrote:
Thanks for your reply. Where would you hard code the GWT-RPC url?

When *not* using the annotation you can specify by code the remote end

point.

I have verified that there isnt a leading / in the
GreetingService.java file. See below:

package com.sample.myproject.client;

Okai for the GWT code.
I'm still believe it's a path issue.
2 tracks :
What is the contextPath of your webapp ?
If it is simple then you should remove the simple token from your
servlet mapping.

How does apache forward the request to tomcat?
If it is a jk mapping issues you're app will work with tomcat only
(8080).

HIH

--
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brave.
--
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Re: GWT Integration with Acegi or other libraries

2010-02-16 Thread olivier nouguier

Hi,
You could take a look at:

http://code.google.com/p/orcades-gwt-spring/ for a MVP approach
or
http://code.google.com/p/net-orcades-spring/ for a more raw and deprecaded
(!) approach.

HIH

On Tue, Feb 16, 2010 at 5:06 AM, Shyam Visamsetty
shyamsunder...@gmail.comwrote:

Hi,

I would like to know if GWT can be integrated with Acegi. I have read
the link below. But, looking for more detailed information.

http://code.google.com/p/gwt-ent/wiki/IntegrationGWTWithAcegi

Can anyone provide any better ways of providing form based login. I
know that it can be done by sending a cookie and starting a session as
described in
http://code.google.com/p/google-web-toolkit-incubator/wiki/LoginSecurityFAQ
.

But, my question is, does GWT give us a way to protect a resource and
provide access to it based on login? Please provide any resources or
ideas.

Looking forward for the reply.

Thanks,
Shyam Visamsetty

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Re: GWT 2 using Eclipse with plugin and Spring

2010-02-16 Thread olivier nouguier

Hi,
I've run into many problem with embeded jetty and Spring (even more under
maven ).
Then for now I don't use jetty anymore, and with WTP GWT application run
perfertly well with tomcat.
The next version of GEP should be more easy to use.
HIH

On Mon, Feb 15, 2010 at 7:51 PM, Paul S paulsschw...@gmail.com wrote:

Any further thoughts on this from anyone? It seems a lot like a
problem between Jetty (imposed by GWT) and Spring 3.0, but then how is
it possible that I am the only one/first one to face this issue? My
actual project code is very simple so I've managed to isolate the
problem down to Jetty not wanting to load an applicationContext.xml
file.

Any idea? I can put my code up if anyone can tell me what they need to
see?

Thanks,
Paul

On Feb 15, 8:02 pm, Paul S paulsschw...@gmail.com wrote:
I believe so, I downloaded spring 3 and the actual jar in question
would be this one: org.springframework.web-3.0.0.RELEASE.jar
However, in my frustration I just copied ALL the springframework
modules and pasted them into my WEB-INF/lib folder just to be sure,
but still the same issue.
Normally ClassNotFoundException is easy to solve, as a last resort I
go to findjar.com and download the nearest match. But this one is
strange. I used to develop using a GWT + GWT-SL + Gilead + Spring +
Hibernate + Tomcat stack and all went smoothly, but now I'm not sure
what the offending component is.

On Feb 15, 7:56 pm, Paul Grenyer paul.gren...@gmail.com wrote:

[WARN] Could not instantiate listener
org.springframework.web.context.ContextLoaderListener
java.lang.ClassNotFoundException:
org.springframework.web.context.ContextLoaderListener

Have you got all the necessary Spring JARs in WEB-INF/lib?

--
Thanks
Paul

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

--
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Re: GWT 2 using Eclipse with plugin and Spring

2010-02-16 Thread olivier nouguier

Hi Paul G,
The issue a was making reference is:
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/be6b6681192aa54a?pli=1
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/be6b6681192aa54a?pli=1If
you have a working solution I would really appreciate you to share.
thx

On Tue, Feb 16, 2010 at 9:48 AM, Paul Grenyer paul.gren...@gmail.comwrote:

On Tue, Feb 16, 2010 at 8:44 AM, olivier nouguier
olivier.nougu...@gmail.com wrote:
Hi,
I've run into many problem with embeded jetty and Spring (even more
under
maven ).
Then for now I don't use jetty anymore, and with WTP GWT application run
perfertly well with tomcat.
The next version of GEP should be more easy to use.

I'm astounded. It's worked perfectly for me every time. On Windows and
on Linux. I've even sent Paul S the steps I use.

Thanks
Paul

--
Thanks
Paul

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

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Re: GWT 2 using Eclipse with plugin and Spring

2010-02-16 Thread olivier nouguier

You're are definitely rigth on those 2 points.

not OPs issue: in fact it's rather a Maven/GEP issue.
file must be copied in WEB-INF/lib: just for the dev mode.

Thanks you and I apologize for the confusion (but as an early maven user I
tend to suppose that everybody uses maven ... )

On Tue, Feb 16, 2010 at 10:36 AM, Paul Grenyer paul.gren...@gmail.comwrote:

On Tue, Feb 16, 2010 at 9:07 AM, olivier nouguier
olivier.nougu...@gmail.com wrote:
Hi Paul G,
The issue a was making reference
is:
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/be6b6681192aa54a?pli=1
If you have a working solution I would really appreciate you to share.

That's not the OPs issue, but I've had this issue too and fixed it by
adding a missing JAR. IIRC (and I can't check at the moment) it was
caused by a missing org.springframework.security.config JAR. It's
important that all the necessary JARs are available in WEB-INF\lib,
not just added to your Eclipse project.

--
Thanks
Paul

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

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Re: Maven users survey

2010-02-08 Thread olivier nouguier

Hi Keith,
 Great great !!!
 In fact currently it may works but it is need some twix in the WTP metadata
project file. BTW it a very comfortable environment, where it is easy and
efficient to test general integration (WEB1 + WEB2). Very efficient, because
you can choose or not to debug client/server part, so it can (re)start very
quickly.
 The only small issue I have is that I have to add the extra gwt.codesvr
parameter to use the dev mode, will it be still the case with GEP 1.3 or
could we activate/force the usage of dev mode without altering the url ?

Many many thx for GWT.
Best regards,
Olivier

On Fri, Feb 5, 2010 at 4:22 PM, Keith Platfoot kplatf...@google.com wrote:

 Hi Olivier,

 GPE 1.3 should be compatible with WTP/Eclipse EE.  For example, you'll be
 able to easily add GWT and/or App Engine to an existing Dynamic Web Project,
 and then debug the application using the GPE Web Application launch
 configurations.  For GWT projects that have a separate backend (e.g. an
 existing Tomcat or Jetty instance), you will be able to launch your GWT
 font-end in the existing server, so you can debug both client-side code and
 server-side code simultaneously.  If you change your GWT code during a
 debugging session, you can refresh to get the updates immediately, and of
 course do the same for server-side code and static resources changes as well
 (if your server adapter supports it).

 Keith

 On Fri, Feb 5, 2010 at 3:17 AM, olivier nouguier 
 olivier.nougu...@gmail.com wrote:

 Thx a lot for all this, it will clearly simplify GWT with Maven, but did
 you plan to add some WTP support in the next GEP release ?


 On Thu, Feb 4, 2010 at 8:33 PM, Keith Platfoot kplatf...@google.comwrote:

 Yes, I've been meaning to reply back to this thread.  Thanks for
 reminding me, Brian! :-)

 Our plans for the next release of the Google Plugin for Eclipse (1.3)
 include 4 changes designed to make integration with Maven and J2EE projects
 easier:

1. The WAR directory can now be configured to be *any*project-relative 
 path (e.g.
src/main/webapp if you're using Maven).  You'll also be able to
specify whether that directory is source-only (typical Maven/J2EE 
 scenario),
or whether it should also function as the WAR output directory from 
 which to
run/debug or deploy to App Engine.  If your WAR directory is input *
and* output (which will remain the default for new Web App projects),
the plugin will manage synchronizing the contents of WEB-INF/lib
WEB-INF/classes with your project's build path and compiled output.
 Otherwise, we'll leave your WAR source directory alone and you'll need 
 to
specify your WAR output location when launching, deploying, etc (the 
 plugin
will remember the location once you set it the first time).
2. The Web App launch configuration UI is being redesigned to allow
you to see, and if necessary change, *any* of the launch arguments.
 Previously, we were waiting until launch time to set many of these
arguments based on heuristics that were invisible and inaccessible to 
 you.
 Now you'll be in full control of how your projects get launched.  Also,
we're adding the capability to automatically migrate your launch
configurations when necessary, for example, updating the -javaagent flag
when changing App Engine SDKs.
3. GWT/App Engine projects will no longer require our SDK library on
the classpath.  This means Maven users will be able to pull in JAR files
from their M2 repository as they're accustomed to and the plugin won't 
 mind
a bit.
4. The severity of any problem marker generated by the plugin will be
fully customizable via an Errors/Warnings preference page (similar to the
Java Errors/Warnings page), letting you specify either Error, Warning, or
Ignore.

 We'll also be including a few smaller features and bug fixes as well.

 What does everyone think about the 4 changes outlined above?  We've been
 testing the plugin against various Maven and J2EE configurations to try to
 ensure that we've eliminated the most critical roadblocks.  However, we're
 very interested in also having you folks take it for a spin before the
 official release date (slated for next month).  We're not quite ready yet,
 but stay tuned for a 1.3 preview build to be made available hopefully in a
 few weeks.  We'll distribute it as a zip file for dropin 
 installationhttp://code.google.com/eclipse/docs/install-from-zip.html so
 it will come with the standard warnings and caveats (use with a clean
 Eclipse install and workspace, use at your risk, etc.).  However, it will
 hopefully give you a chance to give us any last-minute feedback about our
 changes before the final release.

 Thanks,

 Keith

 On Thu, Feb 4, 2010 at 12:55 PM, bkbonner brian.bon...@paraware.comwrote:

 Keith, are you going to give the folks who replied to your message
 some sort of thoughts on what you're going to implement and hopefully
 let us try

Re: Maven users survey

2010-02-05 Thread olivier nouguier

Thx a lot for all this, it will clearly simplify GWT with Maven, but did you
plan to add some WTP support in the next GEP release ?


On Thu, Feb 4, 2010 at 8:33 PM, Keith Platfoot kplatf...@google.com wrote:

 Yes, I've been meaning to reply back to this thread.  Thanks for reminding
 me, Brian! :-)

 Our plans for the next release of the Google Plugin for Eclipse (1.3)
 include 4 changes designed to make integration with Maven and J2EE projects
 easier:

1. The WAR directory can now be configured to be *any* project-relative
path (e.g. src/main/webapp if you're using Maven).  You'll also be able
to specify whether that directory is source-only (typical Maven/J2EE
scenario), or whether it should also function as the WAR output directory
from which to run/debug or deploy to App Engine.  If your WAR directory is
input *and* output (which will remain the default for new Web App
projects), the plugin will manage synchronizing the contents of WEB-INF/lib
WEB-INF/classes with your project's build path and compiled output.
 Otherwise, we'll leave your WAR source directory alone and you'll need to
specify your WAR output location when launching, deploying, etc (the plugin
will remember the location once you set it the first time).
2. The Web App launch configuration UI is being redesigned to allow you
to see, and if necessary change, *any* of the launch arguments.
 Previously, we were waiting until launch time to set many of these
arguments based on heuristics that were invisible and inaccessible to you.
 Now you'll be in full control of how your projects get launched.  Also,
we're adding the capability to automatically migrate your launch
configurations when necessary, for example, updating the -javaagent flag
when changing App Engine SDKs.
3. GWT/App Engine projects will no longer require our SDK library on
the classpath.  This means Maven users will be able to pull in JAR files
from their M2 repository as they're accustomed to and the plugin won't mind
a bit.
4. The severity of any problem marker generated by the plugin will be
fully customizable via an Errors/Warnings preference page (similar to the
Java Errors/Warnings page), letting you specify either Error, Warning, or
Ignore.

 We'll also be including a few smaller features and bug fixes as well.

 What does everyone think about the 4 changes outlined above?  We've been
 testing the plugin against various Maven and J2EE configurations to try to
 ensure that we've eliminated the most critical roadblocks.  However, we're
 very interested in also having you folks take it for a spin before the
 official release date (slated for next month).  We're not quite ready yet,
 but stay tuned for a 1.3 preview build to be made available hopefully in a
 few weeks.  We'll distribute it as a zip file for dropin 
 installationhttp://code.google.com/eclipse/docs/install-from-zip.html so
 it will come with the standard warnings and caveats (use with a clean
 Eclipse install and workspace, use at your risk, etc.).  However, it will
 hopefully give you a chance to give us any last-minute feedback about our
 changes before the final release.

 Thanks,

 Keith

 On Thu, Feb 4, 2010 at 12:55 PM, bkbonner brian.bon...@paraware.comwrote:

 Keith, are you going to give the folks who replied to your message
 some sort of thoughts on what you're going to implement and hopefully
 let us try it before you end up releasing the next release of the
 plugin?

 Brian

 On Jan 13, 11:35 am, Keith Platfoot kplatf...@google.com wrote:
  Hi folks,
 
  For the next release of the Google Plugin for Eclipse, we're planning on
  making a few tweaks to make life easier for Maven users. That's right:
 we've
  seen the stars on the issue tracker, and have decided it's time to act.
 I
  would say, we feel your pain, but the problem is, we don't. Which is
 to
  say, nobody on the plugin team actually uses Maven (everybody around
 here
  uses Ant). However, I've been researching Maven to determine exactly
 what
  changes we should make to allow it to work more seamlessly with the
 Google
  Eclipse Plugin. I've read the relevant issues and groups postings, so I
  think I have a rough idea of what needs to happen. However, before we go
 and
  make any changes, I wanted to ask for the community's advice.  So, here
 are
  some questions for you.
 
  What is the typical workflow of a GWT developer using Maven?
 
  I've installed Maven and the gwt-maven-plugin 1.2-SNAPSHOT and managed
 to
  create a GWT 2.0 app with the provided archetype. After some tweaking,
 I'm
  able to GWT compile, debug with Eclipse (though not via our Web App
 launch
  configuration), create a WAR, etc. However, I'm more interested in how
 you all
  are doing things. For example:
 
  How do you...
 
 - Create a new project?
 - Perform GWT compiles?
 - Debug with Eclipse?
 - Run your tests?
 - Create a WAR for

Re: GWT 2.0.1 out but Eclipse says There is nothing to update

2010-02-05 Thread olivier nouguier

Yep it is just because it's a SDK Update and *not* a plugin update...

On Fri, Feb 5, 2010 at 2:22 AM, Sky myonceinalifet...@gmail.com wrote:

Go to Help - Install new software...
then choose Google Plugin - http://dl.google.com/eclipse/plugin/3.5;
from the drop down or else add it if it isn't already there. It should
show both the App Engine and GWT under SDKs.

Check SDKs and click Next.

I had the same thing as you, but this way worked for me.
Hope this helps.

On Feb 4, 6:15 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
Ive just noticed GWT 2.0.1 has been released, so I wanted to check
how does my bug do in the new release, but Eclipse says there's
nothing to update from the update site.

When I browse available software from Google within Available
Software the new version is actually listed (also when I check Hide
items that are already installed).

Am I the only one experiencing this? Am I missing something?

Regards
J. Záruba

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Re: Gwt server side and maven

2010-02-04 Thread olivier nouguier

Hi
Take a look at http://code.google.com/p/orcades-gwt-spring/
http://code.google.com/p/orcades-gwt-spring/ I use maven, wtp and GWT.
But AFAIK, the springframework jetty embed server doesn't fit well and
I cannot use jettty embed server.

On Wed, Feb 3, 2010 at 9:35 AM, joe7935 joseph.p...@gmail.com wrote:

Hello all,

I try to build a gwt server side project in maven .
I was looking for example in the web , i found examples in this site :
http://code.google.com/p/gwt-maven/

I have some questions :

1. Do I have to start with maven project ( by selected an archetype
maven-gwt-plugin)
2. if any one have an example , i love to get it.

please please help me.
thanks

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Re: Local events dispatch/handling. Don't wanna go through the EventBus...

2010-01-29 Thread olivier nouguier

Hi,
IMHO the EventBus should be used as it.

Nevertheless (just suggestion), you could try to use another EventBus
(named and signeton) or perhaps I don't know it it a viable sulution with
GIN define a new Scope (ui hiearchical scope) to put this bus into.

HIH

On Fri, Jan 29, 2010 at 8:46 AM, Mirco Dotta mirco.li...@gmail.com wrote:

Hi,

This is a question I've been asking myself several times, here is the use
case:

I've got an action happening in a ChildPresenter, such as a
DeleteElementEvent.
The ParentPresenter would like to register to this type of events so that a
correct
reaction can be triggered.

Now, a possible way to go is to pass the Event in the EventBus and having
the ParentPresenter
registering on the EventBus for such events. This is going to work, but I
really don't like this
solution as the Event is not application-wide and therefore should not be
polluting the event bus.

I'd rather have a local event, but how can I achieve this? Should I create
a HandlerManager
it in the ParentPresenter... but then hwo can I pass it to the children
(GIN injection?!, but how?).

I'm looking for a pattern, if anyone faced the problem and came up with a
solution, please share :)

-- Mirco

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Re: Maven users survey

2010-01-28 Thread olivier nouguier

Hi all, from the current version IMHO there are 2 issues.

1- layout issue (as you mention) src/main/webapp or equivalent must be input
only.
2- classloader issues when using spring namespace handlers with DevMode.

A working workaround is to work with WTP (without jetty server) and let WTP
deploy the GWT generated stuff (JS).


   -  I let maven share to same class output folder but I maintain the
   src/main/webapp in only:

build

 outputDirectorywar/WEB-INF/classes/outputDirectory

/build



   -  I'm adding this in wtp deployement descriptor
   (.settings/org.eclipse.wst.common.component):

wb-resource deploy-path=/search source-path=war/search/


In this case the GWT module is named search, and its GWT resources are
deployed in WTP server, without polluing the src/main/webapp folder.


Then:

   - the server side code must run under WTP.
   - the client side (GWT) code can:
  - run compiled under WTP
  - run not compiled with dev mode *without* jetty.
   - maven build process(gwt-maven-plugin:1.2) is not impacted.


I'm working (on my free time) on a plugin to detect GWT module and customize
the WTP descriptor without by-hand intervention on
the .settings/org.eclipse.wst.common.component file.

HIH


On Wed, Jan 13, 2010 at 5:35 PM, Keith Platfoot kplatf...@google.comwrote:

 Hi folks,

 For the next release of the Google Plugin for Eclipse, we're planning on
 making a few tweaks to make life easier for Maven users. That's right: we've
 seen the stars on the issue tracker, and have decided it's time to act. I
 would say, we feel your pain, but the problem is, we don't. Which is to
 say, nobody on the plugin team actually uses Maven (everybody around here
 uses Ant). However, I've been researching Maven to determine exactly what
 changes we should make to allow it to work more seamlessly with the Google
 Eclipse Plugin. I've read the relevant issues and groups postings, so I
 think I have a rough idea of what needs to happen. However, before we go and
 make any changes, I wanted to ask for the community's advice.  So, here are
 some questions for you.

 What is the typical workflow of a GWT developer using Maven?

 I've installed Maven and the gwt-maven-plugin 1.2-SNAPSHOT and managed to
 create a GWT 2.0 app with the provided archetype. After some tweaking, I'm
 able to GWT compile, debug with Eclipse (though not via our Web App launch
 configuration), create a WAR, etc. However, I'm more interested in how
 you all are doing things. For example:

 How do you...


- Create a new project?
- Perform GWT compiles?
- Debug with Eclipse?
- Run your tests?
- Create a WAR for deployment?

 What specific pain points do Maven users run into when using the Google
 plugin?

 I know one major obstacle is that our plugin currently treats the war
 directory as both an input (e.g. static resources, WEB-INF/lib,
 WEB-INF/web.xml) and output (WEB-INF/classes, GWT artifacts like nocache.js
 and hosted.html) . Maven convention, however, says that /src/main/webapp
 should be input only, which means that hosted mode (or development mode, in
 GWT 2.0) needs to run from a staging directory (e.g. gwt:run creates a /war
 folder on demand). This mismatch results in the plugin creating spurious
 validation errors and breaks our Web App launch configuration.

 Another incompatibility is that Maven projects depend on the GWT Jars in
 the Maven repo, whereas our plugin expects to always find a GWT SDK library
 on the classpath.

 Are my descriptions of these pain points accurate?  If so, one possible
 solution would be for the plugin to allow the definition of an input war
 directory (e.g. src/main/webapp) separate from a launch-time staging
 directory, and for us to relax the requirement that all GWT projects must
 have a GWT SDK library.  So tell me: would these changes adequately reduce
 the friction between Maven and the Google plugin?

 Also, are there other problems Maven users are running into when using the
 plugin?

 Thanks in advance for all feedback,

 Keith, on behalf of the Google Plugin for Eclipse team

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Re: Anything better than the current gwt-dispatch...

2010-01-24 Thread olivier nouguier

hi,
I can't figure out what you consider an issue in using a DI dispatch.
Just to understand :)

On Sun, Jan 24, 2010 at 8:15 AM, Henry q8e...@gmail.com wrote:

I took a quick look at
http://code.google.com/p/orcades-gwt-spring/wiki/orcadesGWTSpringHandler
Not bad, but it still needs managed beans which is managed via a .xml
file or annotations.
I'm suggesting something that doesn't even need that ...
the caveat is that my soln uses a name-design pattern (which might not
be a caveat)

Cheers,
Henry

On Jan 23, 2:16 am, olivier nouguier olivier.nougu...@gmail.com
wrote:
Hi
It's quite easy to implement a GWT dispatcher. At least with spring,
then
use autoscan feature:

http://code.google.com/p/orcades-gwt-spring/wiki/orcadesGWTSpringHandler
HIH

On Fri, Jan 22, 2010 at 7:13 PM, Henry q8e...@gmail.com wrote:
So far,

I found there are a few ways to redirect your serviceimpl, namley
1) logic in web.xml
2) gwt-dispatch
3) various framework plugins (for struts, jsf)

But each of these solns above require you to edit a config file (or
modify a java file with guice)
everytime you add a new serviceimpl.
Would it be possible to have an auto-config, so that if you follow the
standard naming
convention of
XXXService.java
XXXServiceAsync.java
XXXServiceImpl.java

that you won't have to add any more configurations.
i.e.
the service endpoint is something like
/gwt/GwtNameDispatcher

and GwtNameDispatcher is written so that it invokes the respective
ServiceImpl
w/o reading any configs files. GwtNameDispatcher knows which
ServiceImpl to invoke
based upon what Service object was passed in the GWT-RPC post param.
The caveat is that you must follow the
XXXService.java
XXXServiceAsync.java
XXXServiceImpl.java
pattern, but if I write such a GwtNameDispatcher beast, would this be
useful
to the GWT community?
Is there a better soln?

Cheers,
Henry

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Re: Anything better than the current gwt-dispatch...

2010-01-23 Thread olivier nouguier

Hi
It's quite easy to implement a GWT dispatcher. At least with spring, then
use autoscan feature:
http://code.google.com/p/orcades-gwt-spring/wiki/orcadesGWTSpringHandler
HIH

On Fri, Jan 22, 2010 at 7:13 PM, Henry q8e...@gmail.com wrote:

So far,

I found there are a few ways to redirect your serviceimpl, namley
1) logic in web.xml
2) gwt-dispatch
3) various framework plugins (for struts, jsf)

that you won't have to add any more configurations.
i.e.
the service endpoint is something like
/gwt/GwtNameDispatcher

Cheers,
Henry

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Re: On secure logins

2010-01-21 Thread olivier nouguier

Hi all,
I've implemented some integration of Spring Security and GWT.
It is exactly the process described by Andrey:
* http://code.google.com/p/net-orcades-spring/ is using pattern (URL
filtering).
* http://code.google.com/p/orcades-gwt-spring/ is using MVP pattern with
secured at method level.

The later project, is not very well documented, but if your are fluent with
GWT Spring and Maven it shouldn't be an issue.

HIH

PS: Currently, my current jobs is not GWT based :(, it's on my free time.

On Thu, Jan 21, 2010 at 3:14 PM, Alexander the.malk...@gmail.com wrote:

I do always authorise user action at services. I cant find out any other
solution.

2010/1/21 ailinykh ailin...@gmail.com

By this way you secure the main page only. What is pretty much
useless.
All client/server communication is done through AJAX. You can't secure
it by a traditional servlet filter,
because GWT serialization doesn't know anything about redirect. You
will have something like serialization Exception.
Also you have to think about user authorization. Users with different
roles allowed to have access to different resources.

I see the only way to do it- in every RPC call check user identity and
permissions, then throw application defined exception if something is
wrong.
On client side you have to catch that exception and redirect to login
page.

Thank you,
Andrey

On Jan 21, 6:35 am, FKereki fker...@gmail.com wrote:
Hi! I was just checking the consensus on how to do a secure login and
it seems to be along the lines of:

* set a simple login application to run athttps://
your.own.site.com/login
* set the rest of your application to run athttp://
your.own.site.com/main
* if the user tries to directly go tohttp://your.own.site.com/main,
redirect him tohttps://your.own.site.com/login
* on successful login, set a cookie, and redirect tohttp://
your.own.site.com/main

Is this it? Am I missing something? Any better ways to do it?

--
Regards,
Alexander

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Re: Maven users survey

2010-01-21 Thread olivier nouguier

As a complement I like to say that when using noserver mode

- using a classic WTP deployment approach for server side component
- GEP in this case manage only the GWT (client) code

In this case, it works perfectly as you expected.
It is just the embedded jetty server classpath that doesn't fit.

On Wed, Jan 20, 2010 at 6:04 PM, Eelco Hillenius
eelco.hillen...@gmail.comwrote:

6. In eclipse we just start Debug as Web application. (with all
libraries manually copied into war/WEB-INF/lib)

This is our main problem, and I don't think it is related to only
maven builds. Instead of using the project's class path including
references to other projects and external jars like any other Eclipse
runner would do, Google's plugin decides to skip all of this and
insists on using the jars in WEB-INF/lib. Quite against what I
expected tbh, and the run configurations don't hint that either.

What would really help us is for the plugin to use the class path as
it is defined for the project, and not use the jars in WEB-INF/libs at
all. This way, you can break your project up in modules which
themselves are eclipse projects, so that you don't have to do a
complete jar build and copy the results to the WEB-INF/lib dir of the
GWT project, but instead can just keep working. This would help us
develop more efficiently, and it would also be more 'correct' in the
sense that there is no difference between what the project uses to
compile and run.

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Re: App Runs in IE - Nothing Happens in Firefox (Link Included)

2010-01-21 Thread olivier nouguier

compile and deploy with pretty instead of OBS :)

On Thu, Jan 21, 2010 at 4:35 PM, Russ r...@epcinternet.com wrote:

 Here is a link to my App:
 http://www.epcinternet.com:8080/GroupChart/GroupChart.html

 It runs just fine in IE, but I get nothing in Firefox. The console
 error I get in Firebug says: 'a' is null. Since I can't make heads or
 tails of the obfuscated javascript, I don't know what 'a' is null
 means.

 Can anyone offer suggestions?

 Thanks in advance,
 -Russ

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Re: GWT + Maven + JBOSS Issue

2010-01-18 Thread olivier nouguier

How to you run your server ? WTP Launch ?

On Mon, Jan 18, 2010 at 10:45 AM, Alexander the.malk...@gmail.com wrote:

I meant there is no need to use them in production (e.g. in real server)

2010/1/18 cupakob sira...@gmail.com

i think, the parameter is needed for both - Host and Dev Mode.

On 15 Jan., 17:03, Alexander the.malk...@gmail.com wrote:
This parameter is only need when you run DevMode, right?

2010/1/15 cupakob sira...@gmail.com

hi all,

i have a project, which use GWT for the frontend. I can compile and
run the module with maven (mvn compile war:exploded gwt:run) and it
works fine. After that i package (mvn war:exploded package) the app as
war and deploy it into jboss. When i call

http://localhost:8080/module-frontend/index.html

i get follwoing message

GWT module 'XYZ' may need to be (re)compiled

I found, that the ?gwt.codesvr parameter is missing. I've tried again
with:

http://localhost:8080/module-frontend/index.html?gwt.codesvr=172.16.0.
..

but now i get this error message:

Plugin failed to connect to hosted mode server at 172.16.0.43:9997

Any suggestions, how to solve the problem?

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Re: Maven users survey

2010-01-17 Thread olivier nouguier

Hi
It's a great new

- Create a new project?

Just a maven process, I've never used the perhaps-existing maven-gwt-plugin
archetype because I use very custom

- Perform GWT compiles?

With maven-gwt-plugin during packaging (clean install).
Some time with GEP when I want to test integration with other JSP code.
But IMHO when using spring the noserver mode is hightly preferable
(classloader issues).

- Debug with Eclipse?

Simple Eclipse debug usage.
With tomcat / WTP for server side code.

- Run your tests?

Maven

- Create a WAR for deployment?

Maven

I've just commited my spring / security integration project where I
encounter some classloading problem with the namespace handler of spring
configuration file. IMHO this project is complicated enough to illustrate a
GWT / WTP / Maven integration.

http://code.google.com/p/orcades-gwt-spring/

There are two wiki pages to install test

HIH

On Wed, Jan 13, 2010 at 5:35 PM, Keith Platfoot kplatf...@google.comwrote:

Hi folks,

For the next release of the Google Plugin for Eclipse, we're planning on
making a few tweaks to make life easier for Maven users. That's right: we've
seen the stars on the issue tracker, and have decided it's time to act. I
would say, we feel your pain, but the problem is, we don't. Which is to
say, nobody on the plugin team actually uses Maven (everybody around here
uses Ant). However, I've been researching Maven to determine exactly what
changes we should make to allow it to work more seamlessly with the Google
Eclipse Plugin. I've read the relevant issues and groups postings, so I
think I have a rough idea of what needs to happen. However, before we go and
make any changes, I wanted to ask for the community's advice. So, here are
some questions for you.

What is the typical workflow of a GWT developer using Maven?

I've installed Maven and the gwt-maven-plugin 1.2-SNAPSHOT and managed to
create a GWT 2.0 app with the provided archetype. After some tweaking, I'm
able to GWT compile, debug with Eclipse (though not via our Web App launch
configuration), create a WAR, etc. However, I'm more interested in how
you all are doing things. For example:

How do you...

- Create a new project?
- Perform GWT compiles?
- Debug with Eclipse?
- Run your tests?
- Create a WAR for deployment?

What specific pain points do Maven users run into when using the Google
plugin?

I know one major obstacle is that our plugin currently treats the war
directory as both an input (e.g. static resources, WEB-INF/lib,
WEB-INF/web.xml) and output (WEB-INF/classes, GWT artifacts like nocache.js
and hosted.html) . Maven convention, however, says that /src/main/webapp
should be input only, which means that hosted mode (or development mode, in
GWT 2.0) needs to run from a staging directory (e.g. gwt:run creates a /war
folder on demand). This mismatch results in the plugin creating spurious
validation errors and breaks our Web App launch configuration.

Another incompatibility is that Maven projects depend on the GWT Jars in
the Maven repo, whereas our plugin expects to always find a GWT SDK library
on the classpath.

Are my descriptions of these pain points accurate? If so, one possible
solution would be for the plugin to allow the definition of an input war
directory (e.g. src/main/webapp) separate from a launch-time staging
directory, and for us to relax the requirement that all GWT projects must
have a GWT SDK library. So tell me: would these changes adequately reduce
the friction between Maven and the Google plugin?

Also, are there other problems Maven users are running into when using the
plugin?

Thanks in advance for all feedback,

Keith, on behalf of the Google Plugin for Eclipse team

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Re: GWT 2.0 maven plugin and eclipse plugin

2010-01-11 Thread olivier nouguier

With a Non Maven GWT GEP project you should notice that:

- All GWT nature must be present !
- GWT Library (eclipse) must be on classpath

Hosted mode:

Right Click on *.gwt.xml Run As web app application

No Server Mode:
WTP metadata should be provided.

On Mon, Jan 11, 2010 at 2:53 PM, anis.chaaba anis.cha...@gmail.com wrote:

Hello,
I've generated a gwt project using the codehaus plugin and added gwt
nature and web app nature to the eclipse project, but when i lunch the
developpement mode from eclipse it does'nt display the test url, how
can i solve that ?
PS: when i run mvn gwt:run it works but what i want to do is to run my
projects from eclipse.
thanks in advance for help

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--
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Re: GWT 2.0 maven plugin and eclipse plugin

2010-01-11 Thread olivier nouguier

Sorry I meant dev mode ...

On Mon, Jan 11, 2010 at 3:09 PM, anis.chaaba anis.cha...@gmail.com wrote:

That's what i've done, GWT Library are on classpath and all GWT nature
are present. What i want to do is to run Dev mode not Hosted mode :S
On 11 jan, 14:58, olivier nouguier olivier.nougu...@gmail.com wrote:
With a Non Maven GWT GEP project you should notice that:

- All GWT nature must be present !
- GWT Library (eclipse) must be on classpath

Hosted mode:

Right Click on *.gwt.xml Run As web app application

No Server Mode:
WTP metadata should be provided.

On Mon, Jan 11, 2010 at 2:53 PM, anis.chaaba anis.cha...@gmail.com
wrote:
Hello,
I've generated a gwt project using the codehaus plugin and added gwt
nature and web app nature to the eclipse project, but when i lunch the
developpement mode from eclipse it does'nt display the test url, how
can i solve that ?
PS: when i run mvn gwt:run it works but what i want to do is to run my
projects from eclipse.
thanks in advance for help

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Re: using shindig (or any other war) in development mode

2010-01-11 Thread olivier nouguier

Yes but IMHO you should not use the embed jetty server and use the
old-named noserver mode. By doing this, you let your legacy (WTP for me)
server side environment managed the server side code.
And GWT Dev mode is only driving the GWT code.

On Fri, Jan 8, 2010 at 11:06 PM, David Self dws...@gmail.com wrote:

I'm working on a project that will be using shindig as a gadget
container within a gwt-based application. This means that I need to
deploy shindig.war in my web server when in production mode, which is
easy enough to do. Is it possible, though, to also deploy this war
file while in development mode?

Thanks,
David

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Re: How to cache DTD in Eclipse for GWT 2.0

2010-01-08 Thread olivier nouguier

In eclipses:
Preferences XML Catalog
In User part you can add your custom catalog.

On Fri, Jan 8, 2010 at 4:10 PM, Sagar sagar.i...@gmail.com wrote:

I just installed fresh copy of eclipse and gwt plugin on it. but now
the problem is each time i am doing something in ui.xml file, eclipse
is trying to fetch the dtd.

i am behind proxy which is 1000 miles away

is there any way to cache the http://dl.google.com/gwt/DTD/xhtml.ent
in eclipse, so it dosent try to fetch it every time.

i read somewhere that i can use XML Catalog feature, but dont know how
it works, also in that XML Catalog window i see red mark next to
following two entries.

Location:
http://dl.google.com/gwt/dtd/com.google.gwt.user.client.ui.xsd
URI:http://dl.google.com/gwt/dtd/com.google.gwt.user.client.ui.xsd
Key Type: Namespace Name
Key:urn:import:com.google.gwt.user.client.ui

Location: http://dl.google.com/gwt/dtd/uibinder.xsd
URI:http://dl.google.com/gwt/dtd/uibinder.xsd
Key Type: Namespace Name
Key:urn:ui:com.google.gwt.uibinder

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Re: pls help !!!!!!!!!!

2010-01-06 Thread olivier nouguier

You should use firebug to learn more !

On Wed, Jan 6, 2010 at 5:55 PM, ben fenster fenster@gmail.com wrote:

 i have a presentation tomorrow and every thing works great i am using
 gwt 2.0 but when i compile and run from the compiled version all of
 the http request does not work

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Re: pls help !!!!!!!!!!

2010-01-06 Thread olivier nouguier

euh your backend is full php ? If true I have no knowlegde :(

On Wed, Jan 6, 2010 at 6:11 PM, ben fenster fenster@gmail.com wrote:

i use it and no errors there also i am accessing php pages threw http
request the php works ok and when i use it in hosted mode every thing
is great but when i use it in compile nothing works

On Jan 6, 7:03 pm, olivier nouguier olivier.nougu...@gmail.com
wrote:
You should use firebug to learn more !

On Wed, Jan 6, 2010 at 5:55 PM, ben fenster fenster@gmail.com
wrote:
i have a presentation tomorrow and every thing works great i am using
gwt 2.0 but when i compile and run from the compiled version all of
the http request does not work