diff --git a/oaipmh-core/src/main/java/info/textgrid/middleware/MetadataFormatListDelivererDH.java b/oaipmh-core/src/main/java/info/textgrid/middleware/MetadataFormatListDelivererDH.java
index b08936331b9b66e17c51e8e82aabb5cf208d7a3c..73e71e85fd93733fbcc33fddfb41d7e12c12e9b3 100644
--- a/oaipmh-core/src/main/java/info/textgrid/middleware/MetadataFormatListDelivererDH.java
+++ b/oaipmh-core/src/main/java/info/textgrid/middleware/MetadataFormatListDelivererDH.java
@@ -1,13 +1,6 @@
 package info.textgrid.middleware;
 
-import java.io.IOException;
-import org.elasticsearch.action.get.GetRequest;
-import org.elasticsearch.action.get.GetResponse;
-import org.elasticsearch.client.RequestOptions;
-import org.elasticsearch.common.Strings;
-import org.elasticsearch.search.fetch.subphase.FetchSourceContext;
 import info.textgrid.middleware.oaipmh.ListMetadataFormatsType;
-import info.textgrid.middleware.oaipmh.MetadataFormatType;
 
 /**
  *
diff --git a/oaipmh-core/src/main/java/info/textgrid/middleware/OAIPMHImpl.java b/oaipmh-core/src/main/java/info/textgrid/middleware/OAIPMHImpl.java
index d2d112842c8511ea98d8e9efcdec0b16b9b545bd..f4d96ee72b93b285370a90e1e51d93bd931a0a82 100644
--- a/oaipmh-core/src/main/java/info/textgrid/middleware/OAIPMHImpl.java
+++ b/oaipmh-core/src/main/java/info/textgrid/middleware/OAIPMHImpl.java
@@ -425,6 +425,9 @@ public class OAIPMHImpl implements OAIPMHProducer {
   public OAIPMHtype listMetadataFormatsRequest(String id, OAIPMHtype oaipmhRoot,
       RequestType request) {
 
+    System.out.println("  ##  request  -->  " + request.getValue());
+    System.out.println("  ##  id  -->  " + id);
+
     List<String> errorValues = new ArrayList<String>();
     ListMetadataFormatsType listMF = new ListMetadataFormatsType();