diff --git a/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DMAlgorithmsInfoCollector.java b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DMAlgorithmsInfoCollector.java
index db7922f..754aa1c 100644
--- a/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DMAlgorithmsInfoCollector.java
+++ b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DMAlgorithmsInfoCollector.java
@@ -6,11 +6,11 @@ import java.util.Set;
 
 import org.gcube.data.analysis.dataminermanagercl.server.DataMinerService;
 import org.gcube.data.analysis.dataminermanagercl.server.dmservice.SClient;
-import org.gcube.data.analysis.dataminermanagercl.shared.parameters.Parameter;
 import org.gcube.data.analysis.dataminermanagercl.shared.process.Operator;
 import org.gcube.data.analysis.dataminermanagercl.shared.process.OperatorCategory;
 import org.gcube.data.analysis.dataminermanagercl.shared.process.OperatorsClassification;
 import org.gcube.data.publishing.gCatFeeder.collectors.dm.model.InternalAlgorithmDescriptor;
+import org.gcube.data.publishing.gCatFeeder.collectors.dm.model.InternalAlgorithmDescriptor.Parameter;
 import org.gcube.data.publishing.gCatfeeder.collectors.DataCollector;
 import org.gcube.data.publishing.gCatfeeder.collectors.model.faults.CollectorFault;
 
@@ -70,18 +70,22 @@ public class DMAlgorithmsInfoCollector implements DataCollector<InternalAlgorith
 					desc.setId(opID);
 					desc.setName(operatorName);
 					
-					
-
+					desc.setAuthor(DataMinerCollectorProperties.getProperty(DataMinerCollectorProperties.DEFAULT_AUTHOR));
+					desc.setMaintainer(DataMinerCollectorProperties.getProperty(DataMinerCollectorProperties.DEFAULT_AUTHOR));
 					// Parameters info
-					for(Parameter param:op.getOperatorParameters()) {
+					for(org.gcube.data.analysis.dataminermanagercl.shared.parameters.Parameter param:op.getOperatorParameters()) {
 						String paramDescription=param.getDescription();
 						String paramName=param.getName();
 						String paramType=param.getTypology().toString();
 						String paramValue=param.getValue();
+						
+						desc.getParameters().add(
+								new Parameter(paramName, paramType, paramDescription, paramValue));
+						
 					}
 					
 					
-//					op.get
+					desc.getTags().add(categoryName);
 					
 					toReturn.add(desc);
 				}
diff --git a/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DataMinerCollectorProperties.java b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DataMinerCollectorProperties.java
new file mode 100644
index 0000000..c36141a
--- /dev/null
+++ b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DataMinerCollectorProperties.java
@@ -0,0 +1,24 @@
+package org.gcube.data.publishing.gCatFeeder.collectors.dm;
+
+import java.io.IOException;
+import java.util.Properties;
+
+public class DataMinerCollectorProperties {
+
+	public static final String DEFAULT_AUTHOR="default_author";
+	
+	
+	private static Properties props;
+	
+	public static void init() throws IOException {
+		props=new Properties();
+		props.load(DataMinerCollectorProperties.class.getResourceAsStream("config.properties"));
+	}
+
+	
+	
+	
+	public static String getProperty(String key) {
+		return props.getProperty(key);
+	}
+}
diff --git a/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DataMinerPlugin.java b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DataMinerPlugin.java
index 25b339a..8023924 100644
--- a/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DataMinerPlugin.java
+++ b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/DataMinerPlugin.java
@@ -4,6 +4,7 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Collections;
+import java.util.Properties;
 import java.util.Set;
 
 import org.gcube.data.publishing.gCatFeeder.collectors.dm.model.InternalAlgorithmDescriptor;
@@ -22,6 +23,10 @@ import lombok.extern.slf4j.Slf4j;
 @Slf4j
 public class DataMinerPlugin implements CollectorPlugin<InternalAlgorithmDescriptor> {
 
+	
+	
+	
+	
 	@Override
 	public PluginDescriptor getDescriptor() {
 		return new PluginDescriptor("DATA_MINER_ALGORITHMS");
@@ -60,7 +65,10 @@ public class DataMinerPlugin implements CollectorPlugin<InternalAlgorithmDescrip
 		Path p=Paths.get(this.getClass().getResource( "profile.xml").toURI());
 		log.debug("Path is : {} ",p.toUri());
 		GCatModel.setProfile(
-				new String(Files.readAllBytes(p)));				
+				new String(Files.readAllBytes(p)));		
+		
+		DataMinerCollectorProperties.init();
+		
 	}
 	
 	@Override
diff --git a/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/model/InternalAlgorithmDescriptor.java b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/model/InternalAlgorithmDescriptor.java
index b464bfe..4b1c442 100644
--- a/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/model/InternalAlgorithmDescriptor.java
+++ b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/model/InternalAlgorithmDescriptor.java
@@ -58,6 +58,9 @@ public class InternalAlgorithmDescriptor implements CustomData {
 	private String briefDescription;
 	private String id;
 
+	private String author;
+	private String maintainer;
+	
 	//category info
 	
 	private String categoryBriefDescription;
diff --git a/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/model/ckan/GCatModel.java b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/model/ckan/GCatModel.java
index 3cddb6a..03bba7c 100644
--- a/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/model/ckan/GCatModel.java
+++ b/DataMinerAlgorithmsCrawler/src/main/java/org/gcube/data/publishing/gCatFeeder/collectors/dm/model/ckan/GCatModel.java
@@ -30,16 +30,21 @@ public class GCatModel implements CatalogueFormatData {
 	
 	public GCatModel(InternalAlgorithmDescriptor desc) {
 		item=new CkanItem();
-//		item.setAuthor(desc.getAuthor());
+		item.setAuthor(desc.getAuthor());
 		item.setDescription(desc.getDescription());
 		item.setTitle(desc.getName()+" in "+ContextUtils.getCurrentScopeName());
 		item.setLicense("CC-BY-NC-SA-4.0");
-//		item.setMaintainer(desc.getAuthor());
+		item.setMaintainer(desc.getMaintainer());
 		item.setName(item.getTitle().toLowerCase().toLowerCase().replaceAll(" ", "_"));
 		for(String tag:desc.getTags()) {
 			item.getTags().add(fixTag(tag));
 		}
 		item.getExtras().add(new CKanExtraField("system", "Algorithm"));
+		
+		// TODO ADD PARAMETERS
+		
+		// TODO ADD RESOURCES
+		
 	}
 	
 	
diff --git a/DataMinerAlgorithmsCrawler/src/main/resources/org/gcube/data/publishing/gCatFeeder/collectors/dm/config.properties b/DataMinerAlgorithmsCrawler/src/main/resources/org/gcube/data/publishing/gCatFeeder/collectors/dm/config.properties
new file mode 100644
index 0000000..9a4f29a
--- /dev/null
+++ b/DataMinerAlgorithmsCrawler/src/main/resources/org/gcube/data/publishing/gCatFeeder/collectors/dm/config.properties
@@ -0,0 +1 @@
+default_author=gianpaolo.coro
\ No newline at end of file
diff --git a/gCat-Controller/src/main/resources/META-INF/services/org.gcube.data.publishing.gCatFeeder.catalogues.CataloguePlugin b/gCat-Controller/src/main/resources/META-INF/services/org.gcube.data.publishing.gCatFeeder.catalogues.CataloguePlugin
new file mode 100644
index 0000000..b11f9ed
--- /dev/null
+++ b/gCat-Controller/src/main/resources/META-INF/services/org.gcube.data.publishing.gCatFeeder.catalogues.CataloguePlugin
@@ -0,0 +1 @@
+org.gcube.data.publishing.gCataFeeder.catalogues.gCat.GCatPlugin
\ No newline at end of file
diff --git a/gCat-Controller/src/test/java/org/gcube/data/publishing/gCatFeeder/catalogues/gCat/Interactions.java b/gCat-Controller/src/test/java/org/gcube/data/publishing/gCatFeeder/catalogues/gCat/Interactions.java
index 6ff07d4..5c5e0b8 100644
--- a/gCat-Controller/src/test/java/org/gcube/data/publishing/gCatFeeder/catalogues/gCat/Interactions.java
+++ b/gCat-Controller/src/test/java/org/gcube/data/publishing/gCatFeeder/catalogues/gCat/Interactions.java
@@ -12,24 +12,24 @@ import org.gcube.data.publishing.gCatFeeder.catalogues.model.faults.WrongObjectF
 import org.gcube.data.publishing.gCatFeeder.model.CatalogueFormatData;
 import org.gcube.data.publishing.gCatFeeder.model.CatalogueInstanceDescriptor;
 import org.gcube.data.publishing.gCatFeeder.model.InternalConversionException;
-import org.gcube.data.publishing.gCatFeeder.tests.TokenSetter;
+import org.gcube.data.publishing.gCatFeeder.tests.BaseCataloguePluginTest;
 import org.gcube.data.publishing.gCataFeeder.catalogues.gCat.GCatPlugin;
 import org.junit.Assert;
-import org.junit.Before;
+import org.junit.Assume;
 import org.junit.Test;
 
 
-public class Interactions {
+public class Interactions extends BaseCataloguePluginTest{
 
 	private static class CustomTargetFormat implements CatalogueFormatData{
-		
+
 		private String fileName;
 
 		public CustomTargetFormat(String fileName) {
 			super();
 			this.fileName = fileName;
 		}
-		
+
 		@Override
 		public String toCatalogueFormat() {
 			try {
@@ -39,67 +39,69 @@ public class Interactions {
 			}
 		}
 	}
-	
-	
-	@Before
-	public void setToken() {
-		TokenSetter.set("/gcube/preprod/preVRE");
-	}
-	
-	
-	
+
+
+
+
+
+
 	public CatalogueController getController() throws ControllerInstantiationFault {
 		GCatPlugin plugin=new GCatPlugin();	
 		return plugin.instantiateController(new CatalogueInstanceDescriptor());
 	}
-	
-	
-	
+
+
+
 	@Test(expected=ControllerInstantiationFault.class)	
 	public void testFailInstance() throws ControllerInstantiationFault {
 		GCatPlugin plugin=new GCatPlugin();
 		plugin.instantiateController(new CatalogueInstanceDescriptor().setUrl("http://no.where.com"));
 	}
-	
-	
+
+
 	@Test
 	public void duplicates() {
-		try {
-			publish(getController(),"full.json");
-			publish(getController(),"full.json");
-		}catch(Exception e) {
-			Assert.fail(e.getMessage());
-		}
+		Assume.assumeTrue(isTestInfrastructureEnabled());
+			try {
+				publish(getController(),"full.json");
+				publish(getController(),"full.json");
+			}catch(Exception e) {
+				Assert.fail(e.getMessage());
+			}		
 	}
-	
-	
+
+
 	@Test(expected=WrongObjectFormatException.class)
 	public void empties() throws CatalogueInteractionException, WrongObjectFormatException, PublicationException, ControllerInstantiationFault, InternalConversionException {
-		publish(getController(),"empties.json");
+		Assume.assumeTrue(isTestInfrastructureEnabled());
+			publish(getController(),"empties.json");
 	}
-	
-	
+
+
 	@Test(expected=PublicationException.class)
 	public void missingProfile() throws CatalogueInteractionException, WrongObjectFormatException, PublicationException, ControllerInstantiationFault, InternalConversionException {
-		publish(getController(),"missingProfile.json");
+		Assume.assumeTrue(isTestInfrastructureEnabled());
+			publish(getController(),"missingProfile.json");
 	}
-	
-	
+
+
 	@Test(expected=WrongObjectFormatException.class) 
 	public void noitem() throws CatalogueInteractionException, WrongObjectFormatException, PublicationException, ControllerInstantiationFault, InternalConversionException {
-		publish(getController(),"noItem.json");
+		Assume.assumeTrue(isTestInfrastructureEnabled());
+			publish(getController(),"noItem.json");
 	}
-	
+
 	@Test
 	public void item() {
+		Assume.assumeTrue(isTestInfrastructureEnabled());
 		try {
 			publish(getController(),"onlyItem.json");
 		} catch (WrongObjectFormatException | PublicationException | ControllerInstantiationFault | InternalConversionException e) {
 			Assert.fail(e.getMessage());
 		}
 	}
-	
-	
+
+
 	private static PublishReport publish(CatalogueController controller, String filename) throws CatalogueInteractionException, WrongObjectFormatException, PublicationException, InternalConversionException {
 		return controller.publishItem(new CustomTargetFormat(filename));
 	}
diff --git a/gCat-Controller/target/classes/META-INF/services/org.gcube.data.publishing.gCatFeeder.catalogues.CataloguePlugin b/gCat-Controller/target/classes/META-INF/services/org.gcube.data.publishing.gCatFeeder.catalogues.CataloguePlugin
new file mode 100644
index 0000000..b11f9ed
--- /dev/null
+++ b/gCat-Controller/target/classes/META-INF/services/org.gcube.data.publishing.gCatFeeder.catalogues.CataloguePlugin
@@ -0,0 +1 @@
+org.gcube.data.publishing.gCataFeeder.catalogues.gCat.GCatPlugin
\ No newline at end of file
diff --git a/gCat-Controller/target/test-classes/org/gcube/data/publishing/gCatFeeder/catalogues/gCat/Interactions.class b/gCat-Controller/target/test-classes/org/gcube/data/publishing/gCatFeeder/catalogues/gCat/Interactions.class
index d8062be..5a2ec98 100644
Binary files a/gCat-Controller/target/test-classes/org/gcube/data/publishing/gCatFeeder/catalogues/gCat/Interactions.class and b/gCat-Controller/target/test-classes/org/gcube/data/publishing/gCatFeeder/catalogues/gCat/Interactions.class differ
diff --git a/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/BaseCataloguePluginTest.java b/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/BaseCataloguePluginTest.java
index 1a0ab3f..6f233f8 100644
--- a/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/BaseCataloguePluginTest.java
+++ b/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/BaseCataloguePluginTest.java
@@ -10,7 +10,7 @@ import org.junit.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class BaseCataloguePluginTest {
+public class BaseCataloguePluginTest extends InfrastructureTests{
 
 	private static final Logger log= LoggerFactory.getLogger(BaseCataloguePluginTest.class);
 	
@@ -19,7 +19,7 @@ public class BaseCataloguePluginTest {
 	
 	
 	@BeforeClass
-	public void checkPluginRegistration() {
+	public static void checkPluginRegistration() {
 		int pluginsCounter=0;
 		for(CataloguePlugin pl:cataloguePluginsLoader) {
 			pluginsCounter++;			
diff --git a/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/BaseCollectorTest.java b/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/BaseCollectorTest.java
index 04ce3ec..cc7bbff 100644
--- a/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/BaseCollectorTest.java
+++ b/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/BaseCollectorTest.java
@@ -1,13 +1,9 @@
 package org.gcube.data.publishing.gCatFeeder.tests;
 
-import java.io.IOException;
 import java.util.Collection;
-import java.util.Properties;
 import java.util.ServiceLoader;
 import java.util.Set;
 
-import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
-import org.gcube.common.scope.api.ScopeProvider;
 import org.gcube.data.publishing.gCatFeeder.model.CatalogueFormatData;
 import org.gcube.data.publishing.gCatFeeder.model.InternalConversionException;
 import org.gcube.data.publishing.gCatfeeder.collectors.CollectorPlugin;
@@ -20,9 +16,9 @@ import org.junit.BeforeClass;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class BaseCollectorTest {
+public class BaseCollectorTest extends InfrastructureTests{
 
-	private static String testContext=null; 
+	
 	
 	private static final Logger log= LoggerFactory.getLogger(BaseCollectorTest.class);
 
@@ -67,18 +63,11 @@ public class BaseCollectorTest {
 		
 		
 		// Check if instrastructure is enabled
-		testContext=System.getProperty("testContext");		
-		System.out.println("TEST CONTEXT = "+testContext);
+		
 		
 		
 		if(isTestInfrastructureEnabled()) {
-			Properties props=new Properties();
-			try{
-				props.load(BaseCollectorTest.class.getResourceAsStream("/tokens.properties"));
-			}catch(IOException e) {throw new RuntimeException(e);}
-			if(!props.containsKey(testContext)) throw new RuntimeException("No token found for scope : "+testContext);
-			SecurityTokenProvider.instance.set(props.getProperty(testContext));
-			ScopeProvider.instance.set(testContext);
+			
 			
 			
 			for(CollectorPlugin<? extends CustomData> plugin:collectorPluginsLoader) {
@@ -112,8 +101,6 @@ public class BaseCollectorTest {
 	
 	
 
-protected static boolean isTestInfrastructureEnabled() {
-	return testContext!=null;
-}
+
 
 }
diff --git a/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/InfrastructureTests.java b/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/InfrastructureTests.java
new file mode 100644
index 0000000..0928f75
--- /dev/null
+++ b/test-commons/src/main/java/org/gcube/data/publishing/gCatFeeder/tests/InfrastructureTests.java
@@ -0,0 +1,37 @@
+package org.gcube.data.publishing.gCatFeeder.tests;
+
+import java.io.IOException;
+import java.util.Properties;
+
+import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
+import org.gcube.common.scope.api.ScopeProvider;
+import org.junit.BeforeClass;
+
+public class InfrastructureTests {
+
+	private static String testContext=null; 
+
+	static {
+		testContext=System.getProperty("testContext");		
+		System.out.println("TEST CONTEXT = "+testContext);
+	}
+
+	protected static boolean isTestInfrastructureEnabled() {
+		return testContext!=null;
+	}
+
+	@BeforeClass
+	public static void setTestContext() {
+
+		if(isTestInfrastructureEnabled()) {
+			Properties props=new Properties();
+			try{
+				props.load(BaseCollectorTest.class.getResourceAsStream("/tokens.properties"));
+			}catch(IOException e) {throw new RuntimeException(e);}
+			if(!props.containsKey(testContext)) throw new RuntimeException("No token found for scope : "+testContext);
+			SecurityTokenProvider.instance.set(props.getProperty(testContext));
+			ScopeProvider.instance.set(testContext);
+		}
+	}
+
+}
diff --git a/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/BaseCataloguePluginTest.class b/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/BaseCataloguePluginTest.class
index 47f5b5b..d3c0385 100644
Binary files a/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/BaseCataloguePluginTest.class and b/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/BaseCataloguePluginTest.class differ
diff --git a/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/BaseCollectorTest.class b/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/BaseCollectorTest.class
index 95ea02f..fa7e038 100644
Binary files a/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/BaseCollectorTest.class and b/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/BaseCollectorTest.class differ
diff --git a/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/InfrastructureTests.class b/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/InfrastructureTests.class
new file mode 100644
index 0000000..e702857
Binary files /dev/null and b/test-commons/target/classes/org/gcube/data/publishing/gCatFeeder/tests/InfrastructureTests.class differ