diff --git a/.classpath b/.classpath
index 9915abc..306919b 100644
--- a/.classpath
+++ b/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" output="target/gcube-ckan-datacatalog-1.7.0/WEB-INF/classes" path="src/main/java">
+	<classpathentry kind="src" output="target/gcube-ckan-datacatalog-1.8.0-SNAPSHOT/WEB-INF/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
@@ -26,7 +26,7 @@
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="con" path="com.google.gwt.eclipse.core.GWT_CONTAINER"/>
-	<classpathentry excluding="**" kind="src" output="target/gcube-ckan-datacatalog-1.7.0/WEB-INF/classes" path="src/main/resources">
+	<classpathentry excluding="**" kind="src" output="target/gcube-ckan-datacatalog-1.8.0-SNAPSHOT/WEB-INF/classes" path="src/main/resources">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
@@ -36,5 +36,5 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="output" path="target/gcube-ckan-datacatalog-1.7.0/WEB-INF/classes"/>
+	<classpathentry kind="output" path="target/gcube-ckan-datacatalog-1.8.0-SNAPSHOT/WEB-INF/classes"/>
 </classpath>
diff --git a/.settings/com.gwtplugins.gdt.eclipse.core.prefs b/.settings/com.gwtplugins.gdt.eclipse.core.prefs
index f1ffe25..f1f5fe5 100644
--- a/.settings/com.gwtplugins.gdt.eclipse.core.prefs
+++ b/.settings/com.gwtplugins.gdt.eclipse.core.prefs
@@ -1,5 +1,5 @@
 eclipse.preferences.version=1
 jarsExcludedFromWebInfLib=
-lastWarOutDir=/home/francesco-mangiacrapa/git/gcube-ckan-datacatalog/target/gcube-ckan-datacatalog-1.7.0
+lastWarOutDir=/home/francesco-mangiacrapa/git/gcube-ckan-datacatalog/target/gcube-ckan-datacatalog-1.8.0-SNAPSHOT
 warSrcDir=src/main/webapp
 warSrcDirIsOutput=false
diff --git a/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index c516ac9..98d8c12 100644
--- a/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,3 +1,4 @@
 eclipse.preferences.version=1
 entryPointModules=
+gwtCompileSettings=PGd3dC1jb21waWxlLXNldHRpbmdzPjxsb2ctbGV2ZWw+SU5GTzwvbG9nLWxldmVsPjxvdXRwdXQtc3R5bGU+T0JGVVNDQVRFRDwvb3V0cHV0LXN0eWxlPjxleHRyYS1hcmdzPjwhW0NEQVRBW11dPjwvZXh0cmEtYXJncz48dm0tYXJncz48IVtDREFUQVstWG14MWddXT48L3ZtLWFyZ3M+PGVudHJ5LXBvaW50LW1vZHVsZT5vcmcuZ2N1YmUucG9ydGxldHMuZ2N1YmVja2FuLmdjdWJlY2thbmRhdGFjYXRhbG9nLkdDdWJlQ2thbkRhdGFDYXRhbG9nPC9lbnRyeS1wb2ludC1tb2R1bGU+PC9nd3QtY29tcGlsZS1zZXR0aW5ncz4\=
 gwtSyncCodeServer=true
diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index f36c311..0a51ac9 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
-    <wb-module deploy-name="gcube-ckan-datacatalog-1.7.0">
+    <wb-module deploy-name="gcube-ckan-datacatalog-1.8.0-SNAPSHOT">
         <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
         <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
diff --git a/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml b/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml
new file mode 100644
index 0000000..cc81385
--- /dev/null
+++ b/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml
@@ -0,0 +1,7 @@
+<root>
+  <facet id="jst.jaxrs">
+    <node name="libprov">
+      <attribute name="provider-id" value="jaxrs-no-op-library-provider"/>
+    </node>
+  </facet>
+</root>
diff --git a/.settings/org.eclipse.wst.common.project.facet.core.xml b/.settings/org.eclipse.wst.common.project.facet.core.xml
index f049f34..62e6b8a 100644
--- a/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -6,4 +6,5 @@
   <installed facet="liferay.portlet" version="6.0"/>
   <installed facet="com.gwtplugins.gwt.facet" version="1.0"/>
   <installed facet="java" version="1.7"/>
+  <installed facet="jst.jaxrs" version="2.0"/>
 </faceted-project>
diff --git a/pom.xml b/pom.xml
index e57cce7..4274efd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -223,8 +223,6 @@
 					<execution>
 						<goals>
 							<goal>compile</goal>
-							<!-- <goal>test</goal> -->
-							<!-- <goal>generateAsync</goal> -->
 						</goals>
 					</execution>
 				</executions>
diff --git a/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/CkanEventHandlerManager.java b/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/CkanEventHandlerManager.java
index 7564e85..b2d02a4 100644
--- a/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/CkanEventHandlerManager.java
+++ b/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/CkanEventHandlerManager.java
@@ -31,7 +31,6 @@ import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowTypesE
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.view.GCubeCkanDataCatalogPanel;
 import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.shared.CkanConnectorAccessPoint;
 import org.gcube.portlets.widgets.ckan2zenodopublisher.client.CkanToZendoPublisherWidget;
-import org.gcube.portlets.widgets.ckan2zenodopublisher.client.CkanToZenodoPublisher;
 import org.gcube.portlets.widgets.ckan2zenodopublisher.shared.CatalogueItem;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.events.CloseCreationFormEvent;
 import org.gcube.portlets.widgets.ckandatapublisherwidget.client.ui.form.CreateDatasetForm;
@@ -262,11 +261,11 @@ public class CkanEventHandlerManager {
 			@Override
 			public void onPublishOnZenodo(PublishOnZenodoEvent publishOnZenodoEvent) {
 				
-				CkanToZendoPublisherWidget publisherWidget;
 				if(publishOnZenodoEvent.getUuidItem()!=null) {
 			
-					publisherWidget = new CkanToZendoPublisherWidget();
-					publisherWidget.publishOnZenodo(new CatalogueItem(publishOnZenodoEvent.getUuidItem(), null, CatalogueItem.ITEM_TYPE.DATASET));
+					CkanToZendoPublisherWidget publisherWidget = new CkanToZendoPublisherWidget();
+					CatalogueItem ci = new CatalogueItem(publishOnZenodoEvent.getUuidItem(), null, CatalogueItem.ITEM_TYPE.DATASET);
+					publisherWidget.publishOnZenodo(ci);
 				}
 			}
 			
diff --git a/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/GcubeCkanDataCatalogServiceImpl.java b/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/GcubeCkanDataCatalogServiceImpl.java
index 62aa0be..815b7ec 100644
--- a/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/GcubeCkanDataCatalogServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/GcubeCkanDataCatalogServiceImpl.java
@@ -15,7 +15,6 @@ import org.apache.commons.codec.binary.Base64;
 import org.gcube.common.authorization.client.exceptions.ObjectNotFound;
 import org.gcube.common.authorization.library.provider.UserInfo;
 import org.gcube.common.portal.PortalContext;
-import org.gcube.common.scope.api.ScopeProvider;
 import org.gcube.common.scope.impl.ScopeBean;
 import org.gcube.common.scope.impl.ScopeBean.Type;
 import org.gcube.datacatalogue.ckanutillibrary.server.DataCatalogue;