diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/client/proxy/ResourceRegistryClientImpl.java b/src/main/java/org/gcube/informationsystem/resourceregistry/client/proxy/ResourceRegistryClientImpl.java
index b64702a..cba9d60 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/client/proxy/ResourceRegistryClientImpl.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/client/proxy/ResourceRegistryClientImpl.java
@@ -73,7 +73,9 @@ public class ResourceRegistryClientImpl implements ResourceRegistryClient {
 			ERType erType = delegate.make(call);
 			logger.info("Got {} with UUID {} is {}", type, uuid, erType);
 			return erType;
-
+		} catch (ResourceRegistryException e) {
+			logger.error("Error while getting {} with UUID {}", type, uuid, e);
+			throw e;
 		} catch (Exception e) {
 			logger.error("Error while getting {} with UUID {}", type, uuid, e);
 			throw new ResourceRegistryException(e);
@@ -107,7 +109,10 @@ public class ResourceRegistryClientImpl implements ResourceRegistryClient {
 			logger.info("Got instances of {} are {}", type, ret);
 
 			return ISMapper.unmarshalList(Entity.class, ret);
-
+			
+		} catch (ResourceRegistryException e) {
+			logger.error("Error while getting {} instances", type, e);
+			throw e;
 		} catch (Exception e) {
 			logger.error("Error while getting {} instances", type, e);
 			throw new ResourceRegistryException(e);
@@ -146,7 +151,10 @@ public class ResourceRegistryClientImpl implements ResourceRegistryClient {
 					reference.toString(), ret);
 
 			return ISMapper.unmarshalList(Resource.class, ret);
-
+		
+		} catch (ResourceRegistryException e) {
+			logger.error("Error while getting instances of {} from/to {}", relationType, e);
+			throw e;
 		} catch (Exception e) {
 			logger.error("Error while getting instances of {} from/to {}", relationType, e);
 			throw new ResourceRegistryException(e);
@@ -181,7 +189,12 @@ public class ResourceRegistryClientImpl implements ResourceRegistryClient {
 			logger.info("Got schema for {} is {}", type, schema);
 
 			return TypeBinder.deserializeTypeDefinitions(schema);
-
+			
+		} catch (SchemaNotFoundException e) {
+			logger.error("Error while getting {}schema for {}",
+					polymorphic ? AccessPath.POLYMORPHIC_PARAM + " " : "",
+					type, e);
+			throw e;
 		} catch (Exception e) {
 			logger.error("Error while getting {}schema for {}",
 					polymorphic ? AccessPath.POLYMORPHIC_PARAM + " " : "",