I'm not sure what the problem might be.  Can you file a support ticket?

-James


On 05/18/2012 05:19 AM, gruby karol wrote:
I was experimenting with Grails on heroku. I followed this article:
https://devcenter.heroku.com/articles/grails.
Everything works ok.

Then I decided to try a grails app that uses GWT (via gwt plugin).
This time I cannot deploy the application. After git push I get the
following errors:

        Compile error during compilation with javac.

        
/app/.grails/2.0.3/projects/test-heroku/plugins/gwt-0.6.1/src/java/grails/plugins/gwt/client/GwtActionService.java:3:
        package com.google.gwt.user.client.rpc does not exist

        import com.google.gwt.user.client.rpc.RemoteService;

        ^

        
/app/.grails/2.0.3/projects/test-heroku/plugins/gwt-0.6.1/src/java/grails/plugins/gwt/client/GwtActionService.java:12:
        cannot find symbol

        symbol: class RemoteService

        public interface GwtActionService extends RemoteService {

        ^

        
/app/.grails/2.0.3/projects/test-heroku/plugins/gwt-0.6.1/src/java/grails/plugins/gwt/client/GwtActionServiceAsync.java:3:
        package com.google.gwt.user.client.rpc does not exist

        import com.google.gwt.user.client.rpc.AsyncCallback;

        ^

        
/app/.grails/2.0.3/projects/test-heroku/plugins/gwt-0.6.1/src/java/grails/plugins/gwt/client/GwtActionServiceAsync.java:11:
        cannot find symbol

        symbol : class AsyncCallback

        location: interface grails.plugins.gwt.client.GwtActionServiceAsync

        <T extends Response> void execute(Action<T> action,
        AsyncCallback<T> callback);

        ^

        Note:
        
/app/.grails/2.0.3/projects/test-heroku/plugins/gwt-0.6.1/src/java/org/codehaus/groovy/grails/plugins/gwt/XMLJUnitResultFormatter.java
        uses unchecked or unsafe operations.

        Note: Recompile with -Xlint:unchecked for details.

        4 errors

        1 error

        ! Failed to build app

        ! Heroku push rejected, failed to compile Grails app


        To [email protected]:gwt-test.git

        ! [remote rejected] master -> master (pre-receive hook declined)



I don't have this problem locally. Heroku doesn't see gwt classes. I see
them successfully downloaded during deployment:

    Gwt version 2.4.0 requested, downloading required dependencies

    | Downloading: gwt-dev-2.4.0.pom

    | Downloading: gwt-dev-2.4.0.pom.sha1

    | Downloading: gwt-2.4.0.pom

    | Downloading: gwt-2.4.0.pom.sha1

    | Downloading: oss-parent-4.pom

    | Downloading: oss-parent-4.pom.sha1

    | Downloading: gwt-dev-2.4.0.jar

    | Downloading: gwt-dev-2.4.0.jar.sha1

    | Downloading: gwt-user-2.4.0.pom

    | Downloading: gwt-user-2.4.0.pom.sha1

    | Downloading: gwt-user-2.4.0.jar

    | Downloading: gwt-user-2.4.0.jar.sha1

    | Downloading: gwt-servlet-2.4.0.pom

    | Downloading: gwt-servlet-2.4.0.pom.sha1

    | Downloading: gwt-servlet-2.4.0.jar

    | Downloading: gwt-servlet-2.4.0.jar.sha1

    [...]


I don't understand why gwt classes are not visible.

Did someone succeed with deploying grails + gwt app?

Can someone offer me some advice on how to solve this problem?

I use grails 2.0.3, gwt plugin 0.6.1.
Regards,
gruby

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