diff --git a/src/main/java/org/gcube/dataanalysis/ecoengine/interfaces/StandardLocalInfraAlgorithm.java b/src/main/java/org/gcube/dataanalysis/ecoengine/interfaces/StandardLocalInfraAlgorithm.java
index 8e169bf..f0f8c40 100644
--- a/src/main/java/org/gcube/dataanalysis/ecoengine/interfaces/StandardLocalInfraAlgorithm.java
+++ b/src/main/java/org/gcube/dataanalysis/ecoengine/interfaces/StandardLocalInfraAlgorithm.java
@@ -21,7 +21,7 @@ public abstract class StandardLocalInfraAlgorithm extends StandardLocalExternalA
 		if (!serviceAddress.endsWith("/"))
 			serviceAddress = serviceAddress+"/";
 		
-		String requestForMessage = serviceAddress  + "2/messages/writeMessageToUsers" + "?gcube-token=" + config.getGcubeToken();
+		String requestForMessage = serviceAddress  + "2/messages/write-message" + "?gcube-token=" + config.getGcubeToken();
 		requestForMessage = requestForMessage.replace("http://", "https://").replace(":80", ""); // remove the port (or set it to 443) otherwise you get an SSL error
 
 		LOGGER.debug("Emailing System->Request url is going to be " + requestForMessage);
diff --git a/src/test/java/org/gcube/dataanalysis/executor/tests/TestsMetaInfo.java b/src/test/java/org/gcube/dataanalysis/executor/tests/TestsMetaInfo.java
index 386e41b..dba47c3 100644
--- a/src/test/java/org/gcube/dataanalysis/executor/tests/TestsMetaInfo.java
+++ b/src/test/java/org/gcube/dataanalysis/executor/tests/TestsMetaInfo.java
@@ -31,20 +31,20 @@ public static void main(String[] args) throws Exception {
 		AlgorithmConfiguration config = new AlgorithmConfiguration();
 		config.setConfigPath("./cfg/");
 		
-		StatisticalType type = GeneratorsFactory.getAlgorithmOutput("./cfg/","AQUAMAPS_SUITABLE");
+		StatisticalType type = GeneratorsFactory.getAlgorithmOutput("./cfg/","AQUAMAPS_SUITABLE", config);
 		System.out.println("output for AQUAMAPS_SUITABLE algorithm: "+type);
-		type = ModelersFactory.getModelOutput("./cfg/","HSPEN");
+		type = ModelersFactory.getModelOutput("./cfg/","HSPEN",config);
 		System.out.println("output for HSPEN algorithm: "+type);
-		type = EvaluatorsFactory.getEvaluatorOutput("./cfg/","HRS");
+		type = EvaluatorsFactory.getEvaluatorOutput("./cfg/","HRS",config);
 		System.out.println("output for HRS  algorithm: "+type);
-		type = ClusterersFactory.getClustererOutput("./cfg/","DBSCAN");
+		type = ClusterersFactory.getClustererOutput("./cfg/","DBSCAN",config);
 		System.out.println("output for DBSCAN algorithm: "+type);
 		type = TransducerersFactory.getTransducerOutput(config,"BIOCLIMATE_HSPEC");
 		System.out.println("output for BIOCLIMATE_HSPEC algorithm: "+type);
 		type = TransducerersFactory.getTransducerOutput(config,"BIONYM_LOCAL");
 		System.out.println("output for BIONYM_LOCAL algorithm: "+type);
 		
-		map = GeneratorsFactory.getAlgorithmParameters("./cfg/","AQUAMAPS_SUITABLE");
+		map = GeneratorsFactory.getAlgorithmParameters("./cfg/","AQUAMAPS_SUITABLE",config);
 		System.out.println("input for AQUAMAPS_SUITABLE algorithm: "+map);
 		
 		System.out.println("\n***TEST 2 - Get Generator***");
@@ -64,7 +64,7 @@ public static void main(String[] args) throws Exception {
 		System.out.println("Models: "+ModelersFactory.getModelers("./cfg/"));
 		
 		System.out.println("\n***TEST 7- Get Model parameters ***");
-		map = ModelersFactory.getModelParameters("./cfg/","HSPEN");
+		map = ModelersFactory.getModelParameters("./cfg/","HSPEN",config);
 		System.out.println("input for HSPEN algorithm: "+map);
 
 		System.out.println("\n***TEST 8- Get Database Default Parameters***");
@@ -75,7 +75,7 @@ public static void main(String[] args) throws Exception {
 		System.out.println("Database Default Values: "+EvaluatorsFactory.getAllEvaluators("./cfg/"));
 		
 		System.out.println("\n***TEST 10- Get Evaluator Parameters ***");
-		map = EvaluatorsFactory.getEvaluatorParameters("./cfg/","QUALITY_ANALYSIS");
+		map = EvaluatorsFactory.getEvaluatorParameters("./cfg/","QUALITY_ANALYSIS",config);
 		System.out.println("Database Default Values: "+map);
 		
 		System.out.println("\n***TEST 11- Get Evaluators with a config***");
@@ -91,7 +91,7 @@ public static void main(String[] args) throws Exception {
 		System.out.println("All Clusterers: "+ClusterersFactory.getAllClusterers("./cfg/"));
 		
 		System.out.println("\n***TEST 14- Get Clusterer Parameters ***");
-		map = ClusterersFactory.getClustererParameters("./cfg/","DBSCAN");
+		map = ClusterersFactory.getClustererParameters("./cfg/","DBSCAN",config);
 		System.out.println("Clusterers Params: "+map);
 		
 		System.out.println("\n***TEST 15- Get Clusterers with a config***");
@@ -111,7 +111,7 @@ public static void main(String[] args) throws Exception {
 		
 		
 		System.out.println("\n***TEST 19- Get Agent Description***");
-		String desc = ClusterersFactory.getDescription("./cfg/","DBSCAN");
+		String desc = ClusterersFactory.getDescription("./cfg/","DBSCAN",config);
 		System.out.println("DESCRIPTION: "+desc);
 		
 		System.out.println("\n***TEST 20- Get USER perspective***");