diff --git a/pom.xml b/pom.xml
index b0f8dba..a3d2e74 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,14 +39,6 @@
 
 	<dependencies>
 
-		<dependency>
-			<groupId>org.gcube.applicationsupportlayer</groupId>
-			<artifactId>accesslogger</artifactId>
-			</dependency>
-		<dependency>
-			<groupId>org.gcube.informationsystem</groupId>
-			<artifactId>iscache</artifactId>
-			</dependency>
 		<dependency>
 			<groupId>org.gcube.dvos</groupId>
 			<artifactId>usermanagement-stub</artifactId>
@@ -55,99 +47,129 @@
 		<dependency>
 			<groupId>net.sf.ehcache</groupId>
 			<artifactId>ehcache-core</artifactId>
-			</dependency>
- 		<dependency>
-		  <groupId>org.glassfish</groupId>
-		  <artifactId>javax.xml.rpc</artifactId>
-		  <version>3.1.1</version>
 		</dependency>
-<!--  		
+		
+		
 		<dependency>
-			<groupId>org.gcube.personalisation</groupId>
-			<artifactId>profileadministration-client-library</artifactId>
-			<version>1.0.0-SNAPSHOT</version>
+			<groupId>org.gcube.applicationsupportlayer</groupId>
+			<artifactId>accesslogger</artifactId>
+			<!-- <version>[1.3.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version> -->
 		</dependency>
-		<dependency>
-			<groupId>org.gcube.personalisation</groupId>
-			<artifactId>userprofileaccess-client-library</artifactId>
-			<version>1.0.0-SNAPSHOT</version>
-		</dependency>
- -->		
-		<dependency>
-			<groupId>org.gcube.resources</groupId>
-			<artifactId>common-gcore-resources</artifactId>
-			</dependency>
+ 
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
 			<scope>compile</scope>
 		</dependency>
+		
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-simple</artifactId>
 			<version>1.6.4</version>
 			<scope>test</scope>
 		</dependency>
+		
 		<dependency>
 		  <groupId>xerces</groupId>
 		  <artifactId>xerces</artifactId>
-		  <version>2.4.0</version>
-		</dependency>
-		<dependency>
-			<groupId>backport-util-concurrent</groupId>
-			<artifactId>backport-util-concurrent</artifactId>
-			</dependency>
-		<dependency>
-			<groupId>org.gcube.core</groupId>
-			<artifactId>common-scope</artifactId>
-			</dependency>
-		<dependency>
-		  <groupId>org.gcube.resources.discovery</groupId>
-		  <artifactId>ic-client</artifactId>
-		  </dependency>
-		<dependency>
-		  <groupId>org.gcube.core</groupId>
-		  <artifactId>common-gcore-stubs</artifactId>
-		  </dependency>
-		<dependency>
-		  <groupId>org.gcube.resources</groupId>
-		  <artifactId>common-gcore-resources</artifactId>
+		  <version>[2.0.0, 3.0.0]</version>
 		</dependency>
+		
+
 		<dependency>
 		  <groupId>org.gcube.resources</groupId>
 		  <artifactId>registry-publisher</artifactId>
 		  <version>1.1.0-SNAPSHOT</version>
 		</dependency>
-		<dependency>
-		  <groupId>org.gcube.core</groupId>
-		  <artifactId>common-scope</artifactId>
-		</dependency>
+
+
 		<dependency>
 		  <groupId>org.gcube.dvos.soa3</groupId>
 		  <artifactId>common-security</artifactId>
 		  <version>0.1.0-SNAPSHOT</version>
 		</dependency>
-		<dependency>
-		  <groupId>org.gcube.dvos.soa3</groupId>
-		  <artifactId>gcube-security-utils</artifactId>
-		  <version>0.1.0-SNAPSHOT</version>
-		</dependency>
+
 		<dependency>
 		  <groupId>net.sf.kxml</groupId>
 		  <artifactId>kxml2</artifactId>
 		</dependency>
+		
 		<dependency>
 		  <groupId>xalan</groupId>
 		  <artifactId>xalan</artifactId>
-		</dependency>
-
+		</dependency>	
+		
 		<dependency>
 		  <groupId>net.sourceforge.addressing</groupId>
 		  <artifactId>addressing</artifactId>
 		  <version>1.1.1</version>
 		</dependency>
+	
+		<dependency>
+			<groupId>org.gcube.informationsystem</groupId>
+			<artifactId>iscache</artifactId>
+		</dependency>
+				
+	<!--		
+		<dependency>
+		  <groupId>org.glassfish</groupId>
+		  <artifactId>javax.xml.rpc</artifactId>
+		  <version>3.1.1</version>
+		</dependency>
 
+		<dependency>
+			<groupId>org.gcube.resources</groupId>
+			<artifactId>common-gcore-resources</artifactId>
+		</dependency>
+	
+		<dependency>
+			<groupId>backport-util-concurrent</groupId>
+			<artifactId>backport-util-concurrent</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.gcube.core</groupId>
+			<artifactId>common-scope</artifactId>
+		</dependency>
 		
+		<dependency>
+		  <groupId>org.gcube.dvos.soa3</groupId>
+		  <artifactId>gcube-security-utils</artifactId>
+		  <version>0.1.0-SNAPSHOT</version>
+		</dependency>
+
+		<dependency>
+		  <groupId>org.gcube.core</groupId>
+		  <artifactId>common-scope</artifactId>
+		</dependency>
+
+		<dependency>
+		  <groupId>org.gcube.resources.discovery</groupId>
+		  <artifactId>ic-client</artifactId>
+		</dependency>
+
+		<dependency>
+		  <groupId>org.gcube.core</groupId>
+		  <artifactId>common-gcore-stubs</artifactId>
+		</dependency>
+
+		<dependency>
+		  <groupId>org.gcube.resources</groupId>
+		  <artifactId>common-gcore-resources</artifactId>
+		</dependency>
+		
+		<dependency>
+			<groupId>org.gcube.personalisation</groupId>
+			<artifactId>profileadministration-client-library</artifactId>
+			<version>1.0.0-SNAPSHOT</version>
+		</dependency>
+		
+		<dependency>
+			<groupId>org.gcube.personalisation</groupId>
+			<artifactId>userprofileaccess-client-library</artifactId>
+			<version>1.0.0-SNAPSHOT</version>
+		</dependency>
+-->	
 	</dependencies>
 
 
diff --git a/src/main/java/org/gcube/application/framework/core/session/ASLSession.java b/src/main/java/org/gcube/application/framework/core/session/ASLSession.java
index a718712..c0c2aaf 100644
--- a/src/main/java/org/gcube/application/framework/core/session/ASLSession.java
+++ b/src/main/java/org/gcube/application/framework/core/session/ASLSession.java
@@ -17,11 +17,11 @@ import org.w3c.dom.NodeList;
 import org.xml.sax.SAXException;
 import org.gcube.application.framework.accesslogger.library.impl.AccessLogger;
 import org.gcube.application.framework.accesslogger.model.LoginToVreAccessLogEntry;
-import org.gcube.application.framework.core.security.PortalSecurityManager;
+//import org.gcube.application.framework.core.security.PortalSecurityManager;
 import org.gcube.application.framework.core.util.ASLGroupModel;
 import org.gcube.application.framework.core.util.GenderType;
 import org.gcube.application.framework.core.util.SessionConstants;
-import org.gcube.application.framework.core.util.UserCredential;
+//import org.gcube.application.framework.core.util.UserCredential;
 //import org.gcube.common.core.scope.GCUBEScope;
 import org.gcube.common.scope.api.ScopeProvider;
 //import org.gridforum.jgss.ExtendedGSSCredential;
diff --git a/src/main/java/org/gcube/application/framework/core/util/TransformXSLT.java b/src/main/java/org/gcube/application/framework/core/util/TransformXSLT.java
index 7307c7d..5e8cb77 100644
--- a/src/main/java/org/gcube/application/framework/core/util/TransformXSLT.java
+++ b/src/main/java/org/gcube/application/framework/core/util/TransformXSLT.java
@@ -20,7 +20,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * @author Valia Tsagkalidou (KNUA)
+ * @author Valia Tsagkalidou (NKUA)
+ * @author Nikolas Laskaris (NKUA)
  *
  */
 public class TransformXSLT {