diff --git a/.project b/.project
index 71c7808..b408db7 100644
--- a/.project
+++ b/.project
@@ -30,11 +30,6 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
 		<buildCommand>
 			<name>com.gwtplugins.gdt.eclipse.core.webAppProjectValidator</name>
 			<arguments>
@@ -45,6 +40,11 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
index 839d647..29abf99 100644
--- a/.settings/org.eclipse.core.resources.prefs
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -2,4 +2,5 @@ eclipse.preferences.version=1
 encoding//src/main/java=UTF-8
 encoding//src/main/resources=UTF-8
 encoding//src/test/java=UTF-8
+encoding//src/test/resources=UTF-8
 encoding/<project>=UTF-8
diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index 54f093c..cb60b43 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -4,7 +4,6 @@
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
         <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/test/resources"/>
         <property name="context-root" value="workspace-explorer-app"/>
         <property name="java-output-path" value="/workspace-explorer-app/target/workspace-explorer-app-0.0.1-SNAPSHOT/WEB-INF/classes"/>
     </wb-module>
diff --git a/src/main/java/org/gcube/portlets/user/workspaceexplorerapp/server/WorkspaceExplorerAppServiceImpl.java b/src/main/java/org/gcube/portlets/user/workspaceexplorerapp/server/WorkspaceExplorerAppServiceImpl.java
index 0401817..56e1aa6 100644
--- a/src/main/java/org/gcube/portlets/user/workspaceexplorerapp/server/WorkspaceExplorerAppServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/user/workspaceexplorerapp/server/WorkspaceExplorerAppServiceImpl.java
@@ -252,7 +252,7 @@ public class WorkspaceExplorerAppServiceImpl extends RemoteServiceServlet implem
 			logger.info("\n\n");
 			List<? extends WorkspaceItem> parents = null;
 			try{
-				parents = workspace.getParentsById(itemIdentifier);
+				parents = workspace.getParentsForExplorerById(itemIdentifier);
 			}catch(Exception e){
 				logger.error("Error on getting list of parents from SHUB for id: "+itemIdentifier, e);
 				parents = new ArrayList<WorkspaceItem>();