diff --git a/pom.xml b/pom.xml
index a7ff337..64a6e98 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,6 +41,11 @@
 		</dependency>
 
 
+<dependency>
+    <groupId>org.apache.httpcomponents</groupId>
+    <artifactId>httpclient</artifactId>
+    <version>4.3.4</version>
+</dependency>
 
 
 		<dependency>
diff --git a/src/main/java/org/gcube/dataanalysis/dataminer/poolmanager/util/SendMail.java b/src/main/java/org/gcube/dataanalysis/dataminer/poolmanager/util/SendMail.java
index 7210e18..977790f 100644
--- a/src/main/java/org/gcube/dataanalysis/dataminer/poolmanager/util/SendMail.java
+++ b/src/main/java/org/gcube/dataanalysis/dataminer/poolmanager/util/SendMail.java
@@ -7,6 +7,10 @@ import java.util.LinkedList;
 ***REMOVED***
 
 import org.apache.activemq.transport.stomp.Stomp.Headers.Send;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClientBuilder;
+import org.apache.http.util.EntityUtils;
 ***REMOVED***
 import org.gcube.common.authorization.library.AuthorizationEntry;
 ***REMOVED***
@@ -44,7 +48,7 @@ public class SendMail extends StandardLocalInfraAlgorithm ***REMOVED***
 		***REMOVED*** put the sender, the recipients, subject and body of the mail here
 		subject = URLEncoder.encode(subject, "UTF-8");
 		body = URLEncoder.encode(body, "UTF-8");
-		String requestParameters = "&sender=dataminer&recipients=" + this.getAdmins()/*this.username(SecurityTokenProvider.instance.get())*/ + "&subject=" + subject + "&body="
+		String requestParameters = "&sender=dataminer&recipients=" + this.getAdmins() + "&subject=" + subject + "&body="
 				+ body;
 
 		String response = HttpRequest.sendPostRequest(requestForMessage, requestParameters);
@@ -68,30 +72,60 @@ public class SendMail extends StandardLocalInfraAlgorithm ***REMOVED***
 		return entry.getClientInfo().getId();
 ***REMOVED***
 
-	public String retrieveAdminRole() throws Exception ***REMOVED***
-		String serviceAddress = InfraRetrieval.findEmailingSystemAddress(ScopeProvider.instance.get());
-
-		if (!serviceAddress.endsWith("/"))
-			serviceAddress = serviceAddress + "/";
-
-		String requestForMessage = serviceAddress + "2/users/get-usernames-by-global-role";
-		requestForMessage = requestForMessage.replace("https:***REMOVED***", "http:***REMOVED***").replace(":80", ""); 
-		String requestParameters = "role-name=Administrator" + "&gcube-token=" + SecurityTokenProvider.instance.get();
-
-		String response = HttpRequest.sendGetRequest(requestForMessage, requestParameters);
-		System.out.println(response.toString());
-
-		if (response == null) ***REMOVED***
-			Exception e = new Exception("Error in querying the recipient");
-			throw e;
-	***REMOVED***
-		return response;
-
+***REMOVED***	public String retrieveAdminRole() throws Exception ***REMOVED***
+***REMOVED***		String serviceAddress = InfraRetrieval.findEmailingSystemAddress(ScopeProvider.instance.get());
 ***REMOVED***
+***REMOVED***		if (!serviceAddress.endsWith("/"))
+***REMOVED***			serviceAddress = serviceAddress + "/";
+***REMOVED***
+***REMOVED***		String requestForMessage = serviceAddress + "2/users/get-usernames-by-global-role";
+***REMOVED***		requestForMessage = requestForMessage.replace("https:***REMOVED***", "http:***REMOVED***").replace(":80", ""); 
+***REMOVED***		String requestParameters = "&role-name=Administrator" + "&gcube-token=" + SecurityTokenProvider.instance.get();
+***REMOVED***				
+***REMOVED***		String response = HttpRequest.sendGetRequest(requestForMessage, requestParameters);
+***REMOVED***		System.out.println(response.toString());
+***REMOVED***
+***REMOVED***		if (response == null) ***REMOVED***
+***REMOVED***			Exception e = new Exception("Error in querying the recipient");
+***REMOVED***			throw e;
+***REMOVED***	***REMOVED***
+***REMOVED***		return response;
+***REMOVED***
+***REMOVED******REMOVED***
+	
+	
+	public String getAdminRoles() throws Exception***REMOVED***
+ 
+		***REMOVED*** discover social gcore endpoint
+ 
+		***REMOVED***GcoreEndpointReader ep = new GcoreEndpointReader(ScopeProvider.instance.get());
+ 
+		
+		String serviceAddress = InfraRetrieval.findEmailingSystemAddress(ScopeProvider.instance.get());
+		
+		
+		***REMOVED***String serviceAddress = ep.getResourceEntyName();***REMOVED***"https:***REMOVED***socialnetworking1.d4science.org/social-networking-library-ws/rest/";
+		serviceAddress = serviceAddress.endsWith("/") ? serviceAddress : serviceAddress + "/";
+		serviceAddress+=  "2/users/get-usernames-by-global-role?";
+		serviceAddress+= "role-name=Administrator" + "&gcube-token=" + SecurityTokenProvider.instance.get();
+ 
+		System.out.println("Url is " + serviceAddress);
+ 
+		CloseableHttpClient client = HttpClientBuilder.create().build();
+		HttpGet getReq = new HttpGet(serviceAddress);
+		getReq.setHeader("accept", "application/json");
+		getReq.setHeader("content-type", "application/json");
+		System.out.println(EntityUtils.toString(client.execute(getReq).getEntity()));
+		
+		return EntityUtils.toString(client.execute(getReq).getEntity());
+ 
+***REMOVED***
+	
+	
 
 	public String getAdmins() throws Exception ***REMOVED***
 		List<String> s = new LinkedList<String>();
-		JSONObject obj = new JSONObject(this.retrieveAdminRole());
+		JSONObject obj = new JSONObject(this.getAdminRoles());
 		JSONArray data = obj.getJSONArray("result");
 		if (data != null) ***REMOVED***
 			String[] names = new String[data.length()];
@@ -101,7 +135,6 @@ public class SendMail extends StandardLocalInfraAlgorithm ***REMOVED***
 		***REMOVED***
 			s.add(this.username(SecurityTokenProvider.instance.get()));
 	***REMOVED***
-
 		return s.toString().replace("[", "").replace("]", "");
 ***REMOVED***
 
@@ -136,18 +169,20 @@ public class SendMail extends StandardLocalInfraAlgorithm ***REMOVED***
 ***REMOVED***
 
 	public static void main(String[] args) throws Exception ***REMOVED***
-		ScopeProvider.instance.set("/d4science.research-infrastructures.eu/gCubeApps/RPrototypingLab");
-		SecurityTokenProvider.instance.set("***REMOVED***");
+	ScopeProvider.instance.set("/d4science.research-infrastructures.eu/gCubeApps/RPrototypingLab");
+	SecurityTokenProvider.instance.set("***REMOVED***");
 
 		***REMOVED***ScopeProvider.instance.set("/gcube/devNext");
-		***REMOVED***SecurityTokenProvider.instance.set("***REMOVED***");
+		***REMOVED***SecurityTokenProvider.instance.set("aa6eec71-fe07-43ab-bd1c-f03df293e430-98187548");
 
 		NotificationHelper nh = new NotificationHelper();
 
 		SendMail sm = new SendMail();
 		sm.sendNotification(nh.getFailedSubject(), nh.getFailedBody("test failed"));
 		***REMOVED*** sm.username(SecurityTokenProvider.instance.get());
-		***REMOVED*** sm.retrieveAdminRole();
+		***REMOVED***sm.retrieveAdminRole();
+		***REMOVED***sm.getAdminRoles();
+		***REMOVED***System.out.println(sm.getAdmins());
 		***REMOVED***System.out.println(sm.getAdmins());
 		***REMOVED*** sm.sendNotification("test", "test");
 ***REMOVED***