diff --git a/pom.xml b/pom.xml
index 6680297..8787825 100644
--- a/pom.xml
+++ b/pom.xml
@@ -84,18 +84,12 @@
 			<version>2.22.2</version>
 		</dependency>
 
-		<!-- <dependency> -->
-		<!-- <groupId>org.glassfish.jersey.media</groupId> -->
-		<!-- <artifactId>jersey-media-jaxb</artifactId> -->
-		<!-- <version>2.18</version> -->
-		<!-- </dependency> -->
-
 		<dependency>
 			<groupId>org.glassfish.jersey.media</groupId>
-			<artifactId>jersey-media-moxy</artifactId>
-			<version>2.25.1</version>
+			<artifactId>jersey-media-json-jackson</artifactId>
+			<version>2.22.2</version>			
 		</dependency>
-
+		
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
diff --git a/src/main/java/org/gcube/data/transfer/library/client/Client.java b/src/main/java/org/gcube/data/transfer/library/client/Client.java
index 57115f3..dd3ac11 100644
--- a/src/main/java/org/gcube/data/transfer/library/client/Client.java
+++ b/src/main/java/org/gcube/data/transfer/library/client/Client.java
@@ -14,6 +14,7 @@ import org.gcube.data.transfer.model.TransferCapabilities;
 import org.gcube.data.transfer.model.TransferRequest;
 import org.gcube.data.transfer.model.TransferTicket;
 import org.glassfish.jersey.client.ClientConfig;
+import org.glassfish.jersey.jackson.JacksonFeature;
 
 import lombok.extern.slf4j.Slf4j;
 
@@ -25,6 +26,7 @@ public class Client {
 	static{
 		log.debug("Creating configuration ..");
 		config=new ClientConfig();
+		config.register(JacksonFeature.class);
 		config.register(AuthorizationFilter.class);
 	}
 
diff --git a/src/test/java/org/gcube/data/transfer/library/TestClientCalls.java b/src/test/java/org/gcube/data/transfer/library/TestClientCalls.java
index e937df5..f0b9be7 100644
--- a/src/test/java/org/gcube/data/transfer/library/TestClientCalls.java
+++ b/src/test/java/org/gcube/data/transfer/library/TestClientCalls.java
@@ -28,7 +28,7 @@ import org.junit.Test;
 
 public class TestClientCalls {
 
-	static String hostname="http://node3-d-d4s.d4science.org";
+	static String hostname="http://thredds-d-d4s.d4science.org";
 //	static String hostname="https://geoserver1-spatial-dev.d4science.org";
 	static String scope="/gcube/devNext";
 	static Client client;
@@ -78,8 +78,13 @@ public class TestClientCalls {
 		WebTarget target=client.target(hostname+"/data-transfer-service"+ServiceConstants.APPLICATION_PATH+"Capabilities");
 //		WebTarget target=client.target(hostname+"/data-transfer-service/gcube/service/Capabilities");
 		System.out.println("Asking capabilities to target : "+target.getUri());
+		System.out.println("RESPONSE AS STRING ");
 		System.out.println(target.
-				request(MediaType.APPLICATION_JSON_TYPE).get(TransferCapabilities.class));
+				request(MediaType.APPLICATION_JSON_TYPE).get(String.class));
+		System.out.println("RESPONSE AS OBJ ");
+		TransferCapabilities cap=target.
+				request(MediaType.APPLICATION_JSON_TYPE).get(TransferCapabilities.class);
+		System.out.println(cap.getAvailablePersistenceIds());
 	}
 	
 }