diff --git a/distro/changelog.xml b/distro/changelog.xml
index 206eada..8537775 100644
--- a/distro/changelog.xml
+++ b/distro/changelog.xml
@@ -77,6 +77,15 @@
 			top header in the portlet made invisible. GxtBorderLayout
 			class modified.
 		</Change>
+		<Change>
+			bug fixed in DatabasesResourcesManager component and related
+			to samplings operations and the related column values truncation.If
+			quote is truncated the parsecvsString in servlet does not work fine.
+			Row, GxtBorderLayoutPanel, GWTdbManagerServiceImpl,
+			GxtBorderLayoutPanel classes modified to manage in a correct way the
+			exception generated in class Row while parsing a csv row in a values
+			list for samplings operations.
+		</Change>
 	</Changeset>
 	<Changeset component="org.gcube.portlets.user.databases-manager-portlet.1-1-0"
 		date="2014-09-10">
diff --git a/src/main/java/org/gcube/portlets/user/databasesmanager/client/datamodel/Row.java b/src/main/java/org/gcube/portlets/user/databasesmanager/client/datamodel/Row.java
index 6cd05f4..e849f28 100644
--- a/src/main/java/org/gcube/portlets/user/databasesmanager/client/datamodel/Row.java
+++ b/src/main/java/org/gcube/portlets/user/databasesmanager/client/datamodel/Row.java
@@ -16,7 +16,7 @@ public class Row extends BaseModelData implements Serializable {
 	public Row() {
 	}
 
-	public Row(List<String> attributes, List<String> values, int index) {
+	public Row(List<String> attributes, List<String> values, int index) throws Exception{
 		set("index", index);
 		for (int i = 0; i < attributes.size(); i++) {
 			set(attributes.get(i), values.get(i));
diff --git a/src/main/java/org/gcube/portlets/user/databasesmanager/client/panels/GxtBorderLayoutPanel.java b/src/main/java/org/gcube/portlets/user/databasesmanager/client/panels/GxtBorderLayoutPanel.java
index d80948d..71babcf 100644
--- a/src/main/java/org/gcube/portlets/user/databasesmanager/client/panels/GxtBorderLayoutPanel.java
+++ b/src/main/java/org/gcube/portlets/user/databasesmanager/client/panels/GxtBorderLayoutPanel.java
@@ -1678,7 +1678,7 @@ public class GxtBorderLayoutPanel extends ContentPanel {
 						}
 
 						MessageBox.alert("Error ",
-								"<br/>Message:" + caught.getMessage(), null);
+								"<br/>Message:Error in server while loading data. Exception: " + caught.getMessage(), null);
 
 						// if the submit query event has been performed the
 						// dialog form is unmasked otherwise if a sampling
diff --git a/src/main/java/org/gcube/portlets/user/databasesmanager/server/GWTdbManagerServiceImpl.java b/src/main/java/org/gcube/portlets/user/databasesmanager/server/GWTdbManagerServiceImpl.java
index 31ac3f1..dc24b22 100644
--- a/src/main/java/org/gcube/portlets/user/databasesmanager/server/GWTdbManagerServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/user/databasesmanager/server/GWTdbManagerServiceImpl.java
@@ -1457,30 +1457,38 @@ public class GWTdbManagerServiceImpl extends RemoteServiceServlet implements
 		if (isSessionExpired())
 			throw new SessionExpiredException();
 
-		List<Row> rows = new ArrayList<Row>();
-
+		List<Row> rows = null;
+	try{
 		if (result != null) {
+			rows = new ArrayList<Row>();
 			for (int i = 0; i < result.size(); i++) {
 				List<String> attrValues = parse(result.get(i).getValue());
 				Row element = new Row(attrNames, attrValues, i);
 				rows.add(element);
 			}
 		}
+		
 		return rows;
+	} catch (Exception e) {
+		logger.error("dbmanager-> ", e);
+		throw new Exception(e);
+	}
 	}
 
 	private List<String> parse(String row) throws Exception {
 		String delimiter = ",";
 
-		// print check
-		// logger.info("row: " + row);
-
 		List<String> elements = new ArrayList<String>();
+		
+		try{
 		String phrase = row;
+//		logger.info("row: " + phrase);
 		int idxdelim = -1;
 		boolean quot = false;
 		phrase = phrase.trim();
+		
 		while ((idxdelim = phrase.indexOf(delimiter)) >= 0) {
+//			logger.info("delimiter: " + idxdelim);
 			quot = phrase.startsWith("\"");
 			if (quot) {
 				phrase = phrase.substring(1);
@@ -1506,16 +1514,22 @@ public class GWTdbManagerServiceImpl extends RemoteServiceServlet implements
 				elements.add(phrase.substring(0, idxdelim));
 				phrase = phrase.substring(idxdelim + 1).trim();
 			}
-			// logger.info("server token: " + phrase);
+//			 logger.info("token: " + phrase);
 		}
-		if (phrase.startsWith("\""))
+		if (phrase.startsWith("\"")){
 			phrase = phrase.substring(1);
+						}
 
-		if (phrase.endsWith("\""))
-			phrase = phrase.substring(0, phrase.length() - 1);
-
+		if (phrase.endsWith("\"")){
+			phrase = phrase.substring(0, phrase.length() - 1);}
+		 
 		elements.add(phrase);
-		// logger.info("size: " + elements.size());
+//		logger.info("server token: " + phrase);
+//		 logger.info("size: " + elements.size());
+		}catch (Exception e) {
+			logger.error("dbmanager-> ", e);
+			throw e;
+		}
 		return elements;
 	}