diff --git a/src/main/java/org/wikitolearn/controllers/InitializerController.java b/src/main/java/org/wikitolearn/controllers/InitializerController.java
index e448b1a..743ff43 100644
--- a/src/main/java/org/wikitolearn/controllers/InitializerController.java
+++ b/src/main/java/org/wikitolearn/controllers/InitializerController.java
@@ -1,84 +1,87 @@
 /**
  * 
  */
 package org.wikitolearn.controllers;
 
 import java.io.InputStream;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 import org.wikidata.wdtk.wikibaseapi.ApiConnection;
 import org.wikitolearn.controllers.mediawikiClient.PageMediaWikiController;
 import org.wikitolearn.models.Page;
 import org.wikitolearn.utils.MediaWikiApiUtils;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 /**
  * @author alessandro
  *
  */
 @RestController
 public class InitializerController {
 	
 	private static final Logger LOG = LoggerFactory.getLogger(InitializerController.class);
 
 	@Autowired
 	private PageMediaWikiController pageController;
 	//@Autowired
 	//private MediaWikiApiUtils mwUtil;
 	
 	@RequestMapping(value = "/init", method = RequestMethod.GET, produces = "application/json")
 	public List<Page> initialize(){
-		return pageController.getAllPages();
+
+		List<Page> allPages =  pageController.getAllPages();
+
+        return allPages;
 	}
 	
 	/*@RequestMapping(value = "/init", method = RequestMethod.GET, produces = "application/json")
 	public String initialize(){
 		ApiConnection connection = mwUtil.getApiConnection("https://it.wikitolearn.org/api.php");
 		
 		Map<String, String> parameters =  new HashMap<>();
 		parameters.put("action", "query");
 		parameters.put("list", "allpages");
 		parameters.put("apnamespace", "2800");
 		parameters.put("aplimit", "max");
 		parameters.put("format", "json");
 		InputStream response = mwUtil.sendRequest(connection, "GET", parameters);
 		
 		ObjectMapper mapper = new ObjectMapper();
 		return mwUtil.streamToJson(response).toString();
 	}*/
 
 	
 	/*@RequestMapping(value = "/init", method = RequestMethod.GET, produces = "application/json")
 	public Page[] initialize(){
 		ApiConnection connection = mwUtil.getApiConnection("https://de.wikitolearn.org/api.php");
 		
 		Map<String, String> parameters =  new HashMap<>();
 		parameters.put("action", "query");
 		parameters.put("list", "allpages");
 		parameters.put("apnamespace", "2800");
 		parameters.put("aplimit", "max");
 		parameters.put("format", "json");
 		InputStream response = mwUtil.sendRequest(connection, "GET", parameters);
 		
 		try {
 			ObjectMapper mapper = new ObjectMapper();
 			JSONArray pagesJson = mwUtil.streamToJson(response).getJSONObject("query").getJSONArray("allpages");
 			return mapper.readValue(pagesJson.toString(), Page[].class);
 		} catch (JSONException e) {
 			LOG.error("An error occurred while a JSONObject or JSONArray", e.getMessage());
 		} catch(IOException e){
 			LOG.error("An error occurred while converting an InputStream to JSONObject", e.getMessage());
 		}
 		return null;
 	}*/
 
 }
diff --git a/src/main/java/org/wikitolearn/dao/PageDAO.java b/src/main/java/org/wikitolearn/dao/PageDAO.java
index b0639be..ae07bcf 100644
--- a/src/main/java/org/wikitolearn/dao/PageDAO.java
+++ b/src/main/java/org/wikitolearn/dao/PageDAO.java
@@ -1,12 +1,33 @@
 /**
  * 
  */
 package org.wikitolearn.dao;
 
+import com.tinkerpop.blueprints.impls.orient.OrientGraph;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.wikitolearn.models.Page;
+import org.wikitolearn.utils.DbConnection;
+
 /**
  * @author alessandro
  *
  */
 public class PageDAO {
+
+    @Autowired
+    private DbConnection connection;
+
+    public Boolean insertPages(List<Page> pages){
+        for (Page p : pages){
+            Vertex pageNode = graph.addVertex("class:Page");
+            pageNode.setProperty( "title", dummy.getString("title"));
+            pageNode.setProperty("pid",dummy.getInt("pageid"));
+            pageNode.setProperty("namespace", namespace.getValue());
+            pageNode.setProperty("currentPageVote",-1.0);
+            pageNode.setProperty("currentPageReliability", -1.0);
+            pageNode.setProperty("PageRating", 0.0);
+            pageNode.setProperty("badgeNumber",4);
+        }
+    }
 	
 }
diff --git a/src/main/java/org/wikitolearn/utils/DbConnection.java b/src/main/java/org/wikitolearn/utils/DbConnection.java
index b78d718..bdb572e 100644
--- a/src/main/java/org/wikitolearn/utils/DbConnection.java
+++ b/src/main/java/org/wikitolearn/utils/DbConnection.java
@@ -1,43 +1,43 @@
 /**
  * 
  */
 package org.wikitolearn.utils;
 
 import com.orientechnologies.orient.core.intent.OIntentMassiveInsert;
 import com.tinkerpop.blueprints.impls.orient.OrientGraph;
 import com.tinkerpop.blueprints.impls.orient.OrientGraphFactory;
 import com.tinkerpop.blueprints.impls.orient.OrientGraphNoTx;
 
 /**
  * @author alessandro
  *
  */
 public class DbConnection {
+
+	private OrientGraphFactory factory ;
+	private OrientGraphFactory factoryNT;
+
+	public DbConnection(){
+		factory = new OrientGraphFactory("remote:localhost/wikirate",
+				"root", "wikitolearn");
+		factoryNT = new OrientGraphFactory("remote:localhost/wikirate", "root", "wikitolearn");
+		factoryNT.declareIntent(new OIntentMassiveInsert());
+	}
 	/**
 	 * This method will return the OreintDB graph instance after connection.
 	 * @return	Transaction enabled OrientGraph object
 	 */
-	public OrientGraph getDbGraph() {
-
-		OrientGraphFactory factory = new OrientGraphFactory("remote:localhost/wikirate",
-		"root", "wikitolearn");
-		OrientGraph graph = factory.getTx();
-
-		return graph;
+	public OrientGraph getGraph() {
+        return factory.getTx();
 	}
 
 	/**
 	 * This method will return the OreintDB graph instance after connection,
 	 * for massive inserts to improve performance,no transaction method
 	 * @return	Transaction disabled OrientGraph object
 	 */
 
 	public OrientGraphNoTx getDbGraphNT() {
-
-		OrientGraphFactory factory = new OrientGraphFactory("remote:localhost/wikirate", "root", "wikitolearn");
-		factory.declareIntent(new OIntentMassiveInsert());
-		OrientGraphNoTx graph =factory.getNoTx();
-
-		return graph;
+        return factoryNT.getNoTx();
 	}
 }