diff --git a/.classpath b/.classpath
index 4042bcb..0632377 100644
--- a/.classpath
+++ b/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" output="target/reports-4.8.2-SNAPSHOT/WEB-INF/classes" path="src/main/java">
+	<classpathentry kind="src" output="target/reports-4.9.0-SNAPSHOT/WEB-INF/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
@@ -31,5 +31,5 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="output" path="target/reports-4.8.2-SNAPSHOT/WEB-INF/classes"/>
+	<classpathentry kind="output" path="target/reports-4.9.0-SNAPSHOT/WEB-INF/classes"/>
 </classpath>
diff --git a/.settings/com.google.gdt.eclipse.core.prefs b/.settings/com.google.gdt.eclipse.core.prefs
index dff39ab..b4be62b 100644
--- a/.settings/com.google.gdt.eclipse.core.prefs
+++ b/.settings/com.google.gdt.eclipse.core.prefs
@@ -2,6 +2,6 @@
 <<<<<<<=.mine
 >>>>>>>=.r71295
 eclipse.preferences.version=1
-lastWarOutDir=/Users/massi/Documents/workspace/reports/target/reports-4.8.2-SNAPSHOT
+lastWarOutDir=/Users/massi/Documents/workspace/reports/target/reports-4.9.0-SNAPSHOT
 warSrcDir=src/main/webapp
 warSrcDirIsOutput=false
diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index 53299b0..06252d6 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -4,7 +4,7 @@
     <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
     <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
-        <dependent-module archiveName="fileupload-progress-bar-1.1.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/fileupload-progress-bar/fileupload-progress-bar">
+        <dependent-module archiveName="gcube-reporting-library-3.5.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/gcube-reporting-library/gcube-reporting-library">
             <dependency-type>uses</dependency-type>
         </dependent-module>
     <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
diff --git a/distro/changelog.xml b/distro/changelog.xml
index 0076f9f..b9592e0 100644
--- a/distro/changelog.xml
+++ b/distro/changelog.xml
@@ -1,14 +1,24 @@
 <ReleaseNotes>
-<Changeset component="org.gcube.portlets-user.report-generator-portlet.4-8-1" date="2014-04-22">
-		<Change>Added possibility of Deletion of content of the first entry</Change>
-		<Change>Close report on commit when in FAO Vulnerable Marine Ecosystem (VME) Mode</Change>
+	<Changeset component="org.gcube.portlets-user.report-generator-portlet.4-8-1"
+		date="2014-04-22">
+		<Change>Added possibility of Deletion of content of the first entry
+		</Change>
+		<Change>Close report on commit when in FAO Vulnerable Marine Ecosystem
+			(VME) Mode</Change>
+	</Changeset>
+	<Changeset component="org.gcube.portlets-user.report-generator-portlet.4-9-0"
+		date="2014-06-06">
+		<Change>Security enabled for the VME-DB case</Change>		
+		<Change>Removed workspace tree dependency</Change>		
 	</Changeset>
 	<Changeset component="org.gcube.portlets-user.report-generator-portlet.4-8-0"
 		date="2014-02-10">
 		<Change>Implemented Support for FAO Vulnerable Marine Ecosystem (VME)
-			Update Scenario</Change>
+			Update Scenario
+		</Change>
 		<Change>Implemented Support for FAO Vulnerable Marine Ecosystem (VME)
-			Delete Scenario</Change>
+			Delete Scenario
+		</Change>
 	</Changeset>
 	<Changeset component="org.gcube.portlets-user.report-generator-portlet.4-7-0"
 		date="2013-12-19">
diff --git a/pom.xml b/pom.xml
index 2e2cf59..20e8a6e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 	<groupId>org.gcube.portlets.user</groupId>
 	<artifactId>reports</artifactId>
 	<packaging>war</packaging>
-	<version>4.8.3-SNAPSHOT</version>
+	<version>4.9.0-SNAPSHOT</version>
 	<name>gCube Reports Manager</name>
 	<description>
 		gCube Reports Portlet.
@@ -60,8 +60,7 @@
 			<dependency>
 				<groupId>org.gcube.distribution</groupId>
 				<artifactId>maven-portal-bom</artifactId>
-				<!-- <version>LATEST</version> -->
-				<version>1.4.0-SNAPSHOT</version>
+				<version>LATEST</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -89,7 +88,6 @@
 		<dependency>
 			<groupId>org.gcube.core</groupId>
 			<artifactId>common-scope-maps</artifactId>
-			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.applicationsupportlayer</groupId>
@@ -113,19 +111,18 @@
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.common.portal</groupId>
-			<artifactId>portal-manager</artifactId>
-			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
+			<artifactId>portal-manager</artifactId>			
 			<scope>${setScope}</scope>
 		</dependency>
 		<dependency>
 			<groupId>com.sencha.gxt</groupId>
 			<artifactId>gxt</artifactId>
-			<version>2.2.5</version>
-			<scope>${setScope}</scope>
+			<version>2.2.5</version>			
 		</dependency>
 		<dependency>
 			<groupId>com.allen-sauer.gwt.log</groupId>
 			<artifactId>gwt-log</artifactId>
+			<version>3.1.7</version>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.application</groupId>
@@ -157,19 +154,17 @@
 		<dependency>
 			<groupId>org.gcube.common</groupId>
 			<artifactId>csv4j</artifactId>
-			<version>1.1.0-SNAPSHOT</version>
-			<scope>${setScope}</scope>
+			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>		
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.portlets.widgets</groupId>
 			<artifactId>workspace-light-tree</artifactId>
-			<scope>${setScope}</scope>
+			<version>[2.13.1-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.portlets.admin</groupId>
 			<artifactId>document-workflow-library</artifactId>
-			<version>[1.2.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
-			<scope>${setScope}</scope>
+			<version>[1.2.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>			
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.portlets.widgets</groupId>
@@ -179,8 +174,7 @@
 		<dependency>
 			<groupId>org.gcube.portal</groupId>
 			<artifactId>gcube-reporting-library</artifactId>
-			<version>[3.4.0-SNAPSHOT, 4.0.0-SNAPSHOT)</version>
-			<scope>${setScope}</scope>
+			<version>[3.4.0-SNAPSHOT, 4.0.0-SNAPSHOT)</version>			
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.portlets.widgets</groupId>
@@ -190,8 +184,7 @@
 		<dependency>
 			<groupId>org.gcube.portlets.user</groupId>
 			<artifactId>workspace-application-handler</artifactId>
-			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
-			<scope>${setScope}</scope>
+			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>			
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.common</groupId>
@@ -211,8 +204,7 @@
 		</dependency>
 		<dependency>
 			<groupId>org.apache.derby</groupId>
-			<artifactId>derby</artifactId>
-			<version>10.8.2.2</version>
+			<artifactId>derby</artifactId>			
 			<scope>${setScope}</scope>
 		</dependency>
 		<dependency>