Thank you very much Thomas, I did & there is no warning at all.
On Saturday, March 8, 2014 4:05:24 AM UTC+11, Thomas Broyer wrote:
>
>
>
> On Friday, March 7, 2014 5:48:41 PM UTC+1, Tom wrote:
>>
>> Ok, I want to manage Constants at Server level, so
>> com.mattbertolini.hermes.Hermes is a solution.
>>
>> Please see all my steps:
>>
>> 1- I downloaded hermes-1.2.0.jar & import into correct Library of
>> eclipse (no problem)
>>
>> 2- Create MyConstantsWithLookup.java at client package
>>
>> import com.google.gwt.i18n.client.ConstantsWithLookup;
>>
>> public interface MyConstantsWithLookup extends ConstantsWithLookup {
>> String myMsg();
>> }
>>
>> 3- create MyConstantsWithLookup.properties file in the same client
>> package. The file has this line:
>>
>> myMsg=Deleted
>>
>> 4- In ServerData.java in Server package
>>
>> MyConstantsWithLookup my = Hermes.get(MyConstantsWithLookup.class, "");
>> String extra=my.myMsg();
>>
>> When tested in eclipse it works fine but I got Warnign message in eclipse:
>>
>> [WARN] Server class 'com.ibm.icu.util.ULocale' could not be found in the web
>> app, but was found on the system classpath
>> [WARN] Adding classpath entry
>> 'file:/C:/Users/eclipse-jee-juno-SR1-win32-x86_64/eclipse/plugins/com.google.gwt.eclipse.sdkbundle_2.5.0.v201212122042-rel-r42/gwt-2.5.0/gwt-dev.jar'
>> to the web app classpath for this session
>> For additional info see:
>> file:/C:/Users/eclipse-jee-juno-SR1-win32-x86_64/eclipse/plugins/com.google.gwt.eclipse.sdkbundle_2.5.0.v201212122042-rel-r42/gwt-2.5.0/doc/helpInfo/webAppClassPath.html
>>
>>
>> I am not sure what this warning'd about? is it serious?
>>
>> The code was running ok but why eclipse generated this warning?
>>
>
> Hermes' README tells you you need ICU 4.6. It happens gwt-dev.jar contains
> ICU (because that's what's used by GWT to generate the client-side code for
> I18N, and thus what Hermes uses to replicate the functionality on the
> server side), and DevMode tells you that you're missing ICU in your
> WEB-INF/lib (which means your app won't run when deployed to a web server)
> but it can temporarily help you by adding gwt-dev.jar to the classpath (as
> if it were within the WEB-INF/lib, which is a very very bad idea and can
> cause all sorts of breakages).
> The idea behind this warning is to warn you in case you added a JAR to
> your classpath (e.g. build path in Eclipse) but didn't put it in the
> WEB-INF/lib. It happens that in your case you didn't put anything anywhere,
> but the classes you're trying to use (via Hermes) happen to be in GWT
> already.
>
> So, yes, it's a serious warning. Download ICU 4.6 and put it in your
> WEB-INF/lib (oh, and update to GWT 2.6, GWT 2.5 is more than 1 year old
> already!)
>
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