added images

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/news-feed@72924 82a268e6-3cf1-43bd-a215-b396298e98cf

pom.xml

@@ -75,6 +75,7 @@
 			<groupId>org.gcube.portlets.user</groupId>
 			<artifactId>wsmail-widget</artifactId>
 			<version>[1.1.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
+			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.portlets.user</groupId>

src/main/java/org/gcube/portlets/user/newsfeed/client/panels/NewsFeedPanel.java

@@ -438,7 +438,8 @@ public class NewsFeedPanel extends Composite {
 		newsPanel.clear();
 		newsPanel.add(new HTML("<div class=\"nofeed-message\">" +
 				"Ops! There were problems while retrieving your feeds!. <br> " +
-				"Looks like we are not able to communicate with the infrastructure, <br> please try again in a short while.</div>"));
+				"Looks like we are not able to communicate with the infrastructure, (or your session expired)<br> please try again in a short while or refresh the page.</div>"));
+		stopTimer();
 	}
 
 	private void doAddLike(final TweetTemplate owner, final String feedId) {

src/main/java/org/gcube/portlets/user/newsfeed/server/NewsServiceImpl.java

@@ -104,6 +104,11 @@ public class NewsServiceImpl extends RemoteServiceServlet implements NewsService
 				return getEclipseResult(userName, false);
 			}
 			else {
+				//in case the portal is restarted and you have the social home open it will get test.user (no callback to set session info)
+				//this check just return nothing if that happens
+				if (userName.compareTo("test.user") == 0)
+					return null;
+				
 				_log.info("****** retrieving feeds for user: " + userName);
 				User currUser = OrganizationsUtil.validateUser(userName);