diff --git a/.classpath b/.classpath
index 1897979..bc1d766 100644
--- a/.classpath
+++ b/.classpath
@@ -40,6 +40,7 @@
 	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.nondependency" value=""/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="lib" path="/home/giancarlo/gwt/gwt-2.6.1/validation-api-1.0.0.GA.jar" sourcepath="/home/giancarlo/gwt/gwt-2.6.1/validation-api-1.0.0.GA-sources.jar"/>
diff --git a/pom.xml b/pom.xml
index 2ef7620..b8dbd4b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -207,6 +207,14 @@
 				<groupId>org.codehaus.mojo</groupId>
 				<artifactId>gwt-maven-plugin</artifactId>
 				<version>${gwtVersion}</version>
+				<executions>
+					<execution>
+						<goals>
+							<!-- <goal>test</goal> -->
+						   <goal>resources</goal>
+						</goals>
+					</execution>
+				</executions>
 				<configuration>
 					<runTarget>ColumnWidget.html</runTarget>
 					<hostedWebapp>${webappDirectory}</hostedWebapp>
diff --git a/src/main/java/org/gcube/portlets/user/td/columnwidget/ColumnWidget.gwt.xml b/src/main/java/org/gcube/portlets/user/td/columnwidget/ColumnWidget.gwt.xml
index 9793870..72b538c 100644
--- a/src/main/java/org/gcube/portlets/user/td/columnwidget/ColumnWidget.gwt.xml
+++ b/src/main/java/org/gcube/portlets/user/td/columnwidget/ColumnWidget.gwt.xml
@@ -15,9 +15,15 @@
 	<!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
 	<!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> -->
 
-	<!-- Other module inherits -->
+	<!-- GXT -->
 	<inherits name='com.sencha.gxt.ui.GXT' />
 	<inherits name="com.allen_sauer.gwt.log.gwt-log-TRACE" />
+	
+	
+	<!--Inherit the GCubeClientContext widget code -->
+	<inherits name='org.gcube.portal.clientcontext.GCubeClientContext' />
+	
+	<!--Other -->
 	<inherits name='org.gcube.portlets.user.td.gwtservice.TDGWTService' />
 	<inherits
 		name='org.gcube.portlets.user.td.expressionwidget.ExpressionWidget' />
diff --git a/src/main/resources/org/gcube/portlets/user/td/columnwidget/ColumnWidget.gwt.xml b/src/main/resources/org/gcube/portlets/user/td/columnwidget/ColumnWidget.gwt.xml
index 2eaa2cd..8e50120 100644
--- a/src/main/resources/org/gcube/portlets/user/td/columnwidget/ColumnWidget.gwt.xml
+++ b/src/main/resources/org/gcube/portlets/user/td/columnwidget/ColumnWidget.gwt.xml
@@ -15,11 +15,15 @@
 	<!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
 	<!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> -->
 
-	<!-- Other module inherits -->
+	<!-- GXT -->
 	<inherits name='com.sencha.gxt.ui.GXT' />
 	<inherits name='com.sencha.gxt.theme.blue.Blue' />
 	<inherits name="com.allen_sauer.gwt.log.gwt-log-TRACE" />
 
+	<!--Inherit the GCubeClientContext widget code -->
+	<inherits name='org.gcube.portal.clientcontext.GCubeClientContext' />
+	
+	<!--Other -->
 	<inherits name='org.gcube.portlets.user.td.gwtservice.TDGWTService' />
 	<inherits
 		name='org.gcube.portlets.user.td.expressionwidget.ExpressionWidget' />