introduced http connection timeout

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/data-analysis/EcologicalEngine@100357 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/contentmanagement/graphtools/utils/HttpRequest.java

@@ -49,7 +49,9 @@ public class HttpRequest {
 				}
 				URL url = new URL(urlStr);
 				URLConnection conn = url.openConnection();
-
+				conn.setConnectTimeout(120000);
+		        conn.setReadTimeout(120000);
+		          
 				// Get the response
 				BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
 				StringBuffer sb = new StringBuffer();