cannot deploy grails + gwt on heroku
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 git-Vgi1d2+GxVTQT0dZR+AlfA@public.gmane.org: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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