Re: GWT import external jar

If you want to use this jar to be converted to javascript you need to add the sources no the .class. If you are using maven is easy:

<dependency>

<groupId>com.foo</groupId>

<artifactId>foo</artifactId>

<version>....</version>

                        <!-- Probably provided if you only use in the client side.-->  

</dependency>

<dependency>

<groupId>com.foo</groupId>

<artifactId>foo</artifactId>

<version>....</version>

                         <classifier>sources</classifier>

</dependency>

And in your GWT module add

<source path='com.foo' /> The package of the classes that you need.

BUT remember, not all classes can be converted to JS, check http://www.gwtproject.org/doc/latest/RefJreEmulation.html

2014-04-23 14:25 GMT-03:00 Iqbal Singh <boparai.bali@gmail.com>:

Hi I am also facing this same problem.
i have a jar file that contains .class files which I need for my project

How do I import them to my GWT project?

On Sunday, May 24, 2009 8:27:24 PM UTC-4, vogella wrote:

Hi,

I included a example description for including external jars / Java
projects into GWT projects (client side) in this tutorial:
http://www.vogella.de/articles/GWT/article.html

Best regards, Lars

On 22 Apr., 18:53, Qing <zq.zhangq...@gmail.com> wrote:
> Oh, i see. Thankyou! It works.
>
> On Apr 6, 10:06 am, Jason Essington <jason.essing...@gmail.com> wrote:
>
> > That is correct, ifyourexternal library is only used on the server  
> > side (Hibernate, axis, etc) then there is no need to reference it in  
> >yourgwt.xmlfile.
>
> > However, ifyoudo need to use it inyourclient code then it must  
> > containsource(.java files) as well as have agwt.xmlfile of its  
> > own, AND be "translatable" (not something thatyouraverage java lib is)
>
> > -jason
>
> > On Apr 4, 2009, at 7:18 AM,Qingwrote:
>
> > >Youmean I don't need to add <inherits name='FinancialFookit'/> to the
> > > OnlineBanker.gwt.xml?
>
> > > On Apr 4, 1:58 am, Vitali Lovich <vlov...@gmail.com> wrote:
> > >> Wait, ifyouonly have a dependancy inyourserver-side code, why are
> > >>youtrying to integrate the client code?
>
> > >> On Sat, Apr 4, 2009 at 2:36 AM,Qing<zq.zhangq...@gmail.com> wrote:
>
> > >>> I added FinancialToolkit.gwt.xmlinto the jar. Doesn't work. do I  
> > >>> need
> > >>> to put this file to the folder of OnlineBanker as well?
>
> > >>> On Apr 4, 12:16 am, Nicanor Babula <nicanor.bab...@gmail.com> wrote:
> > >>>> Hi,
> > >>>>         It looks likeyouhave to add toyourjar file  
> > >>>> FinancialToolkit.gwt.xml.
> > >>>> This may help:http://roberthanson.blogspot.com/2006/05/how-to-package-gwt-component
> > >>>> ......
>
> > >>>> On Saturday 04 April 2009 06:49:14Qingwrote:
>
> > >>>>> Hi,
>
> > >>>>> I'm now using gwt develop my web application. I create a gwt  
> > >>>>> project
> > >>>>> 'OnlineBanker' in command line and import it into eclipse. The  
> > >>>>> server
> > >>>>> side code of OnlineBanker need to use the class in another java
> > >>>>> project 'FinancialToolkit'. I export FinancialTookit as a jar  
> > >>>>> file,
> > >>>>> and import it into OnlineBanker by following away:
> > >>>>> OnlineBanker->Properties->Java build path-> libraries -> Add  
> > >>>>> external
> > >>>>> Jars
> > >>>>> and I add
> > >>>>> <inherits name='FinancialFookit'/>into OnlineBanker.gwt.xml
> > >>>>> I run it as OnlineBanker-shell, there's error
> > >>>>> [ERROR]Unabletofind'FinancialTookit.gwt.xml' onyour 
> > >>>>>classpath;
> > >>>>>couldbe atypo, ormaybeyouforgottoincludeaclasspath 
> > >>>>>entryfor
> > >>>>>source?
>
> > >>>>> Any advice?
>
>

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