ClientBundle

[Tushar Bhasme]

I am trying to use ClientBundle for my app but facing an error. As specified in documentations:
- inherited  Resources in my gwt.xml.
- Extended ClientBundle
- Created style interface by extending CssResources, added accessor methods for all styles.
- Added member for the Style interface and specified its @Source css.
- Added member INSTANCE using GWT.create.
At this point, the moment I compile, I get ERROR: GWT.create() is only usable in client code!  It cannot be called, for example, from server code.  If you are running a unit test, check that your test case extends GWTTestCase and that GWT.create() is not called from within an initializer or constructor.
    at com.google.gwt.core.shared.GWT.createImpl(GWT.java:77)

Did I miss any step?

Thanks,
Tushar

[Richard Wallis]

Can you share your gwt.xml file and the fully qualified package name for your resource interface?

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[tushar bhasme]

attached gwt.xml
Resource bundle package: com.abc.applications.client.resources

Thanks,
Tushar Bhasme

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[Richard Wallis]

Ok and Trust.gwt.xml is in com.abc.applications?

[tushar bhasme]

Yes.

Oh, and I am calling INSTANCE.style().ensureInjected() from ClientModule configure(). Can that be a problem?

Thanks,
Tushar Bhasme

[Richard Wallis]

Yes that's the problem you shouldn't be putting runtime code in your gin modules.  Put that code in your bootstrapper instead.

GinModules are executed at compile time so it's not valid to ensure a script is injected into the page because there is no page at compile time.

[tushar bhasme]

By bootstrapper, you mean the home page?

Thanks,
Tushar Bhasme

[Richard Wallis]

No it's not the home page see: https://github.com/ArcBees/GWTP/wiki/Bootstrapping-or-Application-Initialization. 

[tushar bhasme]

Ah, ok!
Thanks Richard!

Thanks,
Tushar Bhasme

[Christian Goudreau]

A pattern that I like to use in all my apps is to have a Class named RessourceLoader in with I inject all ressources and call ensureInject from there.

That resourcesLoad is bound as an EagerSingleton to ensure it is call when you application instantiates.

Christian Goudreau | CEO - Président

M: 1.877.635.1585

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[tushar bhasme]

That's a really nice and clean idea.
Thanks for sharing Christian!

Thanks,
Tushar Bhasme

[suito]

Hello,

I have the same problem with CSS with ClientBundle. What is the correct to do that ?

I tried that in ApplicationView :

    @Inject
    ApplicationView(Binder uiBinder) {
        initWidget(uiBinder.createAndBindUi(this));
        AppResources.INSTANCE.customStyle().ensureInjected();
    }

but still getting errors. I don't understand what to do in GWTP.

Thank you.