diff --git a/src/org/gcube/vremanagement/vremodeler/impl/thread/DeployVRE.java b/src/org/gcube/vremanagement/vremodeler/impl/thread/DeployVRE.java
index b1bee84..80119b9 100644
--- a/src/org/gcube/vremanagement/vremodeler/impl/thread/DeployVRE.java
+++ b/src/org/gcube/vremanagement/vremodeler/impl/thread/DeployVRE.java
@@ -13,17 +13,14 @@ import javax.xml.xpath.XPath;
 import javax.xml.xpath.XPathConstants;
 import javax.xml.xpath.XPathExpressionException;
 import javax.xml.xpath.XPathFactory;
-import org.gcube.common.core.contexts.GHNContext;
 import org.gcube.common.core.faults.GCUBEFault;
 import org.gcube.common.core.informationsystem.publisher.ISPublisher;
 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.impl.kxml.KGCUBEResource;
 import org.gcube.common.core.scope.GCUBEScope;
 import org.gcube.common.core.utils.handlers.GCUBEServiceClientImpl;
 import org.gcube.common.core.utils.logging.GCUBELog;
-import org.gcube.common.vremanagement.ghnmanager.impl.contexts.ServiceContext;
 import org.gcube.vremanagement.vremanager.stubs.vremanager.AddResourcesParameters;
 import org.gcube.vremanagement.vremanager.stubs.vremanager.OptionsParameters;
 import org.gcube.vremanagement.vremanager.stubs.vremanager.ResourceItem;
@@ -35,6 +32,7 @@ import org.gcube.vremanagement.vremanager.stubs.vremanager.VREManagerPortType;
 import org.gcube.vremanagement.vremodeler.db.DBInterface;
 import org.gcube.vremanagement.vremodeler.impl.ModelerContext;
 import org.gcube.vremanagement.vremodeler.impl.ModelerResource;
+import org.gcube.vremanagement.vremodeler.impl.ServiceContext;
 import org.gcube.vremanagement.vremodeler.impl.util.Couple;
 import org.gcube.vremanagement.vremodeler.impl.util.VREManagerServiceHandler;
 import org.globus.wsrf.ResourceException;
@@ -100,7 +98,7 @@ public class DeployVRE extends Thread{
 			@Override
 			protected String makeCall(VREManagerPortType mbportType)
 					throws Exception {
-				System.out.println("makeCall called");
+				//System.out.println("makeCall called");
 				try{
 					AddResourcesParameters arp= new AddResourcesParameters();
 					ServiceList services= new ServiceList();
@@ -118,13 +116,13 @@ public class DeployVRE extends Thread{
 					String report;
 					int attempt=0;
 					do{
-						Thread.currentThread().sleep(30000); 
+						Thread.currentThread().sleep(20000); 
 						report=mbportType.getReport(reportId);
 						attempt++;
 						getResource().setReportFirstStep(report);
-						System.out.println("---------");
+						/*System.out.println("---------");
 						System.out.println(report);
-						System.out.println("---------");
+						System.out.println("---------");*/
 					}while (!isDeploymentStatusFinished(report) && attempt<10);
 				}catch(Exception e){e.printStackTrace(); throw e;}
 				return "";
diff --git a/src/org/gcube/vremanagement/vremodeler/impl/util/VREManagerServiceHandler.java b/src/org/gcube/vremanagement/vremodeler/impl/util/VREManagerServiceHandler.java
index 2f48158..7e36a9e 100644
--- a/src/org/gcube/vremanagement/vremodeler/impl/util/VREManagerServiceHandler.java
+++ b/src/org/gcube/vremanagement/vremodeler/impl/util/VREManagerServiceHandler.java
@@ -52,7 +52,7 @@ public abstract class VREManagerServiceHandler<T, P> extends GCUBEServiceHandler
 			List<EndpointReferenceType> eprs = new ArrayList<EndpointReferenceType>();
 			for (GCUBERunningInstance instance : client.execute(query, scope))
 			    eprs.add(instance.getAccessPoint().getEndpoint("gcube/vremanagement/VREManager"));
-			System.out.println(eprs.size());
+			
 			return eprs;
 		}catch(Exception e){e.printStackTrace(); throw e;}
 	}
@@ -62,7 +62,7 @@ public abstract class VREManagerServiceHandler<T, P> extends GCUBEServiceHandler
 	
 	protected void interact(EndpointReferenceType arg0) throws Exception{
 		VREManagerPortType mbpt= null;
-		System.out.println("interact called");
+		
 		try{
 			VREManagerServiceAddressingLocator mbsal= new VREManagerServiceAddressingLocator();
 			mbpt= mbsal.getVREManagerPortTypePort(arg0);