diff --git a/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/CreateRequest.java b/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/CreateRequest.java
index b31cc26..220932f 100644
--- a/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/CreateRequest.java
+++ b/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/CreateRequest.java
@@ -37,7 +37,7 @@ public final class CreateRequest extends RequestToResourceRegistry {
 			try {
 				IsParentOf<Context, Context> relationship = this.context.getParent();
 				logger.info("Fetching parent with UUID: " + relationship.getSource().getHeader().getUUID().toString());
-				Context parent = new Queries(this.getContextClient()).fetchContext(relationship.getSource().getHeader().getUUID());
+				Context parent = new Queries(this.getContextClient(), this.getRegistryClient()).fetchContext(relationship.getSource().getHeader().getUUID());
 				if (Objects.isNull(parent)) {
 					throw new LocalCodeException(RMCreateContextCode.CONTEXT_PARENT_DOES_NOT_EXIST);
 				}
diff --git a/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/DeleteRequest.java b/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/DeleteRequest.java
index 6aee09e..eb8a7ec 100644
--- a/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/DeleteRequest.java
+++ b/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/DeleteRequest.java
@@ -30,7 +30,7 @@ public final class DeleteRequest extends RequestToResourceRegistry {
 	 */
 	@Override
 	public void validate() throws LocalCodeException {
-		Queries queries = new Queries(this.getContextClient());
+		Queries queries = new Queries(this.getContextClient(), this.getRegistryClient());
 		if (!queries.contextExists(context)) {
 			throw new LocalCodeException(RMDeleteContextCode.CONTEXT_DOES_NOT_EXIST);
 		}
diff --git a/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/Queries.java b/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/Queries.java
index c146ee6..f873330 100644
--- a/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/Queries.java
+++ b/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/Queries.java
@@ -33,9 +33,9 @@ final class Queries {
 	 * 
 	 * @param cclient
 	 */
-	protected Queries(ResourceRegistryContextClient cclient) {
+	protected Queries(ResourceRegistryContextClient cclient, ResourceRegistryClient rclient) {
 		this.cclient = cclient;
-		this.rclient = ResourceRegistryClientFactory.create();
+		this.rclient =rclient;
 	}
 	
 	/**
diff --git a/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/RequestToResourceRegistry.java b/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/RequestToResourceRegistry.java
index 342bf29..1563ce8 100644
--- a/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/RequestToResourceRegistry.java
+++ b/webapp/src/main/java/org/gcube/resourcemanagement/manager/webapp/context/RequestToResourceRegistry.java
@@ -3,6 +3,9 @@ package org.gcube.resourcemanagement.manager.webapp.context;
 import java.util.Objects;
 
 import org.gcube.common.gxrest.response.outbound.LocalCodeException;
+import org.gcube.informationsystem.resourceregistry.client.ResourceRegistryClient;
+import org.gcube.informationsystem.resourceregistry.client.ResourceRegistryClientFactory;
+import org.gcube.informationsystem.resourceregistry.client.ResourceRegistryClientImpl;
 import org.gcube.informationsystem.resourceregistry.context.ResourceRegistryContextClient;
 import org.gcube.informationsystem.resourceregistry.context.ResourceRegistryContextClientFactory;
 import org.gcube.informationsystem.resourceregistry.context.ResourceRegistryContextClientImpl;
@@ -18,6 +21,7 @@ import org.slf4j.LoggerFactory;
 public abstract class RequestToResourceRegistry {
 
 	protected ResourceRegistryContextClient resourceRegistryContextClient;
+	private ResourceRegistryClientImpl resourceResourceRegistryClient;
 	protected static Logger logger = LoggerFactory.getLogger(RequestToResourceRegistry.class);
 
 	/**
@@ -27,6 +31,7 @@ public abstract class RequestToResourceRegistry {
 	 */
 	public RequestToResourceRegistry forceURL(String forceURL) {
 		this.resourceRegistryContextClient = new ResourceRegistryContextClientImpl(forceURL);
+		this.resourceResourceRegistryClient = new ResourceRegistryClientImpl(forceURL);
 		return this;
 	}
 
@@ -71,6 +76,17 @@ public abstract class RequestToResourceRegistry {
 			return ResourceRegistryContextClientFactory.create();
 		}
 	}
+	
+	/**
+	 * @return the registry client
+	 */
+	ResourceRegistryClient getRegistryClient() {
+		if (Objects.nonNull(this.resourceResourceRegistryClient)) {
+			return this.resourceResourceRegistryClient;
+		} else {
+			return ResourceRegistryClientFactory.create();
+		}
+	}
 
 	/**
 	 * Submits the request to the RR.
diff --git a/webapp/src/test/java/org/gcube/resourcemanagement/manager/webapp/context/QueriesTest.java b/webapp/src/test/java/org/gcube/resourcemanagement/manager/webapp/context/QueriesTest.java
index 1f34c5f..2dbc3df 100644
--- a/webapp/src/test/java/org/gcube/resourcemanagement/manager/webapp/context/QueriesTest.java
+++ b/webapp/src/test/java/org/gcube/resourcemanagement/manager/webapp/context/QueriesTest.java
@@ -16,6 +16,8 @@ import org.gcube.common.authorization.library.AuthorizationEntry;
 import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
 import org.gcube.common.scope.api.ScopeProvider;
 import org.gcube.informationsystem.model.entity.Context;
+import org.gcube.informationsystem.resourceregistry.client.ResourceRegistryClient;
+import org.gcube.informationsystem.resourceregistry.client.ResourceRegistryClientImpl;
 import org.gcube.informationsystem.resourceregistry.context.ResourceRegistryContextClient;
 import org.gcube.informationsystem.resourceregistry.context.ResourceRegistryContextClientImpl;
 import org.junit.AfterClass;
@@ -90,8 +92,9 @@ public class QueriesTest {
 	public void testContextExists() {
 		if (skipTest)
 			return;
-		ResourceRegistryContextClient client = new ResourceRegistryContextClientImpl(RR);
-		Queries queries = new Queries(client);
+		ResourceRegistryContextClient cclient = new ResourceRegistryContextClientImpl(RR);
+		ResourceRegistryClient rclient = new ResourceRegistryClientImpl(RR);
+		Queries queries = new Queries(cclient, rclient);
 		assertFalse("Context does exist, but it should not", queries.contextExists(UUID.randomUUID()));
 	}
 	
@@ -102,8 +105,9 @@ public class QueriesTest {
 	public void testFetchContext() {
 		if (skipTest)
 			return;
-		ResourceRegistryContextClient client = new ResourceRegistryContextClientImpl(RR);
-		Queries queries = new Queries(client);
+		ResourceRegistryContextClient cclient = new ResourceRegistryContextClientImpl(RR);
+		ResourceRegistryClient rclient = new ResourceRegistryClientImpl(RR);
+		Queries queries = new Queries(cclient, rclient);
 		Context context = queries.fetchContext(context1UUID);
 		assertNotNull("Context does not exist.", context);
 		assertEquals("Unexpected uuid for context", context1UUID, context.getHeader().getUUID());
diff --git a/webapp/src/test/java/org/gcube/resourcemanagement/manager/webapp/context/RMContextTest.java b/webapp/src/test/java/org/gcube/resourcemanagement/manager/webapp/context/RMContextTest.java
index 8372a23..3a2c3ba 100644
--- a/webapp/src/test/java/org/gcube/resourcemanagement/manager/webapp/context/RMContextTest.java
+++ b/webapp/src/test/java/org/gcube/resourcemanagement/manager/webapp/context/RMContextTest.java
@@ -28,7 +28,6 @@ import org.gcube.informationsystem.model.entity.Context;
 import org.gcube.informationsystem.resourceregistry.context.ResourceRegistryContextClient;
 import org.gcube.informationsystem.resourceregistry.context.ResourceRegistryContextClientImpl;
 import org.gcube.resourcemanagement.manager.io.rs.RMCreateContextCode;
-import org.gcube.resourcemanagement.manager.io.rs.RMContextDoesNotExistException;
 import org.gcube.resourcemanagement.manager.io.rs.RMContextPath;
 import org.gcube.resourcemanagement.manager.webapp.rs.RMContext;
 import org.glassfish.jersey.server.ResourceConfig;