NLPHub added logs and servlet parameters

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/data-analysis/nlphub@177266 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/data/analysis/nlphub/nlp/NlpAsyncNerRunner.java

@@ -79,6 +79,7 @@ public class NlpAsyncNerRunner extends AsyncHttpRequest {
 	}*/
 
 	private String setParams(ArrayList<NlpParameter> parameters) {
+		logger.debug("Set Params");
 		String url = "DataInputs=";
 		for (NlpParameter p : parameters) {
 			try {
@@ -87,7 +88,6 @@ public class NlpAsyncNerRunner extends AsyncHttpRequest {
 				logger.error(ex.getLocalizedMessage());
 			}
 		}
-		logger.debug("");
 		return url;
 	}