diff --git a/.classpath b/.classpath
index ce272c8..70ce04a 100644
--- a/.classpath
+++ b/.classpath
@@ -27,7 +27,6 @@
 	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
-			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
diff --git a/src/main/java/org/gcube/portlets/user/geoportaldataentry/server/GeoportalDataEntryServiceImpl.java b/src/main/java/org/gcube/portlets/user/geoportaldataentry/server/GeoportalDataEntryServiceImpl.java
index 525660e..354e7ad 100644
--- a/src/main/java/org/gcube/portlets/user/geoportaldataentry/server/GeoportalDataEntryServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/user/geoportaldataentry/server/GeoportalDataEntryServiceImpl.java
@@ -14,6 +14,8 @@ import org.gcube.application.geoportal.model.concessioni.LayerConcessione;
 import org.gcube.application.geoportal.model.concessioni.RelazioneScavo;
 import org.gcube.application.geoportal.model.content.UploadedImage;
 import org.gcube.application.geoportal.model.content.WorkspaceContent;
+import org.gcube.application.geoportal.model.fault.PublishException;
+import org.gcube.application.geoportal.model.fault.ValidationException;
 import org.gcube.portlets.user.geoportaldataentry.client.ConcessioniFormCardTitle;
 import org.gcube.portlets.user.geoportaldataentry.client.GeoportalDataEntryService;
 import org.gcube.portlets.user.geoportaldataentry.shared.CommitReport;
@@ -191,9 +193,24 @@ public class GeoportalDataEntryServiceImpl extends RemoteServiceServlet implemen
 			}
 			
 			return cRep;
+		}catch (ValidationException e1){
+			LOG.error("Error on validating data: ",e1);
+			throw new Exception("Error on validating data: "+e1.getReport().toString());
+		}catch (PublishException e2) {
+			LOG.error("Error on publishing data: ",e2);
+			throw new Exception("Error on publishing data: "+e2.getMessage());
 		}catch (Exception e) {
 			LOG.error("Error on commiting data: ",e);
-			throw new Exception("Error occurred on saving data, try again or contact the support");
+			throw new Exception("Error occurred on saving data, try again or contact the support. Error: "+e.getMessage());
+		}finally {
+			/*if(manager!=null) {
+				try {
+					manager.shutdown();
+				}catch (Exception e) {
+					//silent
+				}
+				
+			}*/
 		}