Hello all,
I have a GWT service with the following interface:
package es.mycompany.myapp.client;
import java.util.Date;
import es.mycompany.myapp.client.modelo.Area;
import es.mycompany.myapp.client.modelo.ComercialCorporate;
import es.mycompany.myapp.client.modelo.Tienda;
import com.google.gwt.user.client.rpc.AsyncCallback;
public interface DirectorioTiendasServiceAsync {
public void areas(Date fecha, AsyncCallback<Area[]> callback);
public void tiendas(Date fecha, AsyncCallback<Tienda[]> callback);
public void comercialesCorporate(Date fecha,
AsyncCallback<ComercialCorporate[]> callback);
}
Compiling with org.codehaus.mojo:gwt-maven-plugin:1.0:compile works
fine, but when I try to do a Maven package I get:
D:\Documents and Settings\martini06\Mis documentos\Mis proyectos\DT\3
-
Construcción\myapp\src\main\java\es\mycompany\myapp\client\DirectorioTiendasServiceAsync.java:[11,7]
duplicate class:
es.mycompany.myapp.client.DirectorioTiendasServiceAsync
D:\Documents and Settings\martini06\Mis documentos\Mis proyectos\DT\3
-
Construcción\myapp\src\main\java\es\mycompany\myapp\client\paneles\TablaAreas.java:[62,36]
areas(java.util.Date,com.google.gwt.user.client.rpc.AsyncCallback<es.mycompany.myapp.client.modelo.Area>)
in es.mycompany.myapp.client.DirectorioTiendasServiceAsync cannot be
applied to
(java.util.Date,com.google.gwt.user.client.rpc.AsyncCallback<es.mycompany.myapp.client.modelo.Area[]>)
D:\Documents and Settings\martini06\Mis documentos\Mis proyectos\DT\3
-
Construcción\myapp\src\main\java\es\mycompany\myapp\client\paneles\TablaTiendas.java:[90,36]
tiendas(java.util.Date,com.google.gwt.user.client.rpc.AsyncCallback<es.mycompany.myapp.client.modelo.Tienda>)
in es.mycompany.myapp.client.DirectorioTiendasServiceAsync cannot be
applied to
(java.util.Date,com.google.gwt.user.client.rpc.AsyncCallback<es.mycompany.myapp.client.modelo.Tienda[]>)
D:\Documents and Settings\martini06\Mis documentos\Mis proyectos\DT\3
-
Construcción\myapp\src\main\java\es\mycompany\myapp\client\paneles\TablaComercialesCorporate.java:[67,36]
comercialesCorporate(java.util.Date,com.google.gwt.user.client.rpc.AsyncCallback<es.mycompany.myapp.client.modelo.ComercialCorporate>)
in es.mycompany.myapp.client.DirectorioTiendasServiceAsync cannot be
applied to
(java.util.Date,com.google.gwt.user.client.rpc.AsyncCallback<es.mycompany.myapp.client.modelo.ComercialCorporate[]>)
I have found that the definition of DirectorioTiendasServiceAsync in
target/generated-sources... is as follows:
package es.mycompany.myapp.client;
import java.util.Date;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
import com.google.gwt.user.client.rpc.ServiceDefTarget;
import es.mycompany.myapp.client.modelo.Area;
import es.mycompany.myapp.client.modelo.ComercialCorporate;
import es.mycompany.myapp.client.modelo.Tienda;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.rpc.ServiceDefTarget;
public interface DirectorioTiendasServiceAsync
{
/**
* GWT-RPC service asynchronous (client-side) interface
* @see es.mycompany.myapp.client.DirectorioTiendasService
*/
void areas( java.util.Date fecha, AsyncCallback<Area> callback );
/**
* GWT-RPC service asynchronous (client-side) interface
* @see es.mycompany.myapp.client.DirectorioTiendasService
*/
void tiendas( java.util.Date fecha, AsyncCallback<Tienda> callback );
/**
* GWT-RPC service asynchronous (client-side) interface
* @see es.mycompany.myapp.client.DirectorioTiendasService
*/
void comercialesCorporate( java.util.Date fecha,
AsyncCallback<ComercialCorporate> callback );
/**
* Utility class to get the RPC Async interface from client-side code
*/
public static class Util
{
private static DirectorioTiendasServiceAsync instance;
public static DirectorioTiendasServiceAsync getInstance()
{
if ( instance == null )
{
instance = (DirectorioTiendasServiceAsync) GWT.create(
DirectorioTiendasService.class );
ServiceDefTarget target = (ServiceDefTarget) instance;
target.setServiceEntryPoint( GWT.getModuleBaseURL() +
"DirectorioTiendasService" );
}
return instance;
}
}
}
I think the cause of the problem is the mismatch in the definition of
the methods in both versions of DirectorioTiendasServiceAsync, the
original one has arrays and the generated one is missing them. The
weird thing is I had this problem before, then I don't know what I did
but it disappeared, and again I don't know why it is here again. Does
anyone know what the problem can be?. Thank you.
Iván Martínez
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