diff --git a/src/org/gcube/vremanagement/vremodeler/impl/thread/DeployVRE.java b/src/org/gcube/vremanagement/vremodeler/impl/thread/DeployVRE.java
index d6e0188..f4c17be 100644
--- a/src/org/gcube/vremanagement/vremodeler/impl/thread/DeployVRE.java
+++ b/src/org/gcube/vremanagement/vremodeler/impl/thread/DeployVRE.java
@@ -13,16 +13,10 @@ import javax.xml.xpath.XPath;
 import javax.xml.xpath.XPathConstants;
 import javax.xml.xpath.XPathExpressionException;
 import javax.xml.xpath.XPathFactory;
-import org.apache.axis.message.addressing.EndpointReferenceType;
-import org.gcube.common.core.contexts.GHNContext;
 import org.gcube.common.core.faults.GCUBEFault;
-import org.gcube.common.core.informationsystem.client.AtomicCondition;
-import org.gcube.common.core.informationsystem.client.ISClient;
-import org.gcube.common.core.informationsystem.client.queries.GCUBERIQuery;
 import org.gcube.common.core.resources.GCUBECollection;
 import org.gcube.common.core.resources.GCUBEGenericResource;
 import org.gcube.common.core.resources.GCUBEMCollection;
-import org.gcube.common.core.resources.GCUBERunningInstance;
 import org.gcube.common.core.resources.impl.kxml.KGCUBEResource;
 import org.gcube.common.core.scope.GCUBEScope;
 import org.gcube.common.core.utils.handlers.GCUBEServiceClientImpl;
@@ -43,7 +37,6 @@ import org.gcube.vremanagement.vremodeler.impl.util.Couple;
 import org.gcube.vremanagement.vremodeler.impl.util.VREManagerServiceHandler;
 import org.gcube.vremanagement.vremodeler.portallayout.CollectionResourceCreation;
 import org.gcube.vremanagement.vremodeler.portallayout.GenericResourcePortlet;
-import org.gcube.vremanagement.vremodeler.portallayout.LayoutCreation;
 import org.globus.wsrf.ResourceException;
 import org.w3c.dom.Document;
 import org.w3c.dom.NodeList;
@@ -72,17 +65,20 @@ public class DeployVRE extends Thread{
 	public void run() {
 		try {
 			ResultSet resRelatedGHN=DBInterface.queryDB("select VRERELATEDGHN.ghnid, GHN.domain  from VRERELATEDGHN, GHN where GHN.id=VRERELATEDGHN.ghnid and VRERELATEDGHN.vreid='"+this.resourceId+"'; ");
-			if (!resRelatedGHN.next()){
-				throw new Exception("No ghn Selected");
-			}
 						
-			String firstGHNId= resRelatedGHN.getString(1);
-			List<String> GHNList= new ArrayList<String>();
-			while (resRelatedGHN.next()) GHNList.add(resRelatedGHN.getString(1));
+			List<Couple<String, String>> GHNList= new ArrayList<Couple<String, String>>();
+			while (resRelatedGHN.next()) GHNList.add(new Couple<String, String>(resRelatedGHN.getString(1),resRelatedGHN.getString(2)));
+			if (GHNList.size()<2){
+				throw new Exception("No ghn Selected (at least 2 GHNs have to be selcted)");
+			}
 			
 			
-			if (!deployManagerOnVRE(firstGHNId)){
-				if (!createVRE(GHNList)){
+			if (!deployManagerOnVRE(GHNList)){
+				//transforming the Couple<String, String> to a ghnid List<String>
+				List<String> ghnEpuredList =  new ArrayList<String>();
+				for (Couple<String, String> cpl: GHNList) ghnEpuredList.add(cpl.first); 
+									
+				if (!createVRE(ghnEpuredList)){
 					DBInterface.ExecuteUpdate("UPDATE VRE SET STATUS='"+ModelerService.DEPLOYED+"' WHERE VRE.id='"+this.resourceId+"';");
 					logger.info("Deploying of the VRE with id "+this.resourceId+"  FINISHED");
 				}
@@ -108,7 +104,7 @@ public class DeployVRE extends Thread{
 	}
 	
 	
-	private boolean deployManagerOnVRE(String firstGHNId) throws GCUBEFault{
+	private boolean deployManagerOnVRE(List<Couple<String, String>> GHNList) throws GCUBEFault{
 		String vreName= null; 
 		try {
 			DBInterface.ExecuteUpdate("UPDATE VRE SET STATUS='Deploying' WHERE VRE.id='"+this.resourceId+"';");
@@ -124,7 +120,7 @@ public class DeployVRE extends Thread{
 		}
 		
 		// Couple<GCUBEScope,Couple<String, String>>> is a triple with first GCUBEScope, second couple: first String is the VREName, second string is the GHNId 
-		VREManagerServiceHandler<Boolean, Couple<String, String>> vreManagerHandler= new VREManagerServiceHandler<Boolean,Couple<String, String>>(){
+		VREManagerServiceHandler<Boolean, Couple<String, List<Couple<String, String>>>> vreManagerHandler= new VREManagerServiceHandler<Boolean,Couple<String, List<Couple<String, String>>>>(){
 
 			@SuppressWarnings("static-access")
 			@Override
@@ -140,10 +136,21 @@ public class DeployVRE extends Thread{
 					service[0].setServiceName("VREManager");
 					service[0].setServiceVersion("1.00.00");
 					services.setService(service);
-					services.setGHN(new String[]{this.getParameter().second});
+					
+					Couple<String, String> ghnId=null;
+					for (Couple<String, String> cpl: getParameter().second){
+						if (this.getCachedEPR().getAddress().getHost().contains(cpl.second)){
+							ghnId=cpl;
+							break;
+						}
+					}
+					if (ghnId==null) ghnId=getParameter().second.get(0);
+					
+					services.setGHN(new String[]{ghnId.first});
 					arp.setServices(services);
 					arp.setTargetScope(this.scope+"/"+this.getParameter().first);
 					String reportId=mbportType.addResources(arp);
+					getParameter().second.remove(ghnId);
 					
 					int attempt=0;
 					do{
@@ -162,7 +169,7 @@ public class DeployVRE extends Thread{
 		
 		vreManagerHandler.clearState();
 		vreManagerHandler.setHandled(new GCUBEServiceClientImpl());
-		Couple<String, String> coupleParams= new Couple<String, String>(vreName, firstGHNId);
+		Couple<String, List<Couple<String, String>>> coupleParams= new Couple<String, List<Couple<String, String>>>(vreName, GHNList);
 		vreManagerHandler.setParameter(coupleParams);
 		vreManagerHandler.scope=this.startingScope;