3 files changed, 6 insertions, 5 deletions
diff --git a/src/main/java/org/onap/music/datastore/jsonobjects/JsonDelete.java b/src/main/java/org/onap/music/datastore/jsonobjects/JsonDelete.java
index a5db4be5..ce7f509b 100644
--- a/src/main/java/org/onap/music/datastore/jsonobjects/JsonDelete.java
+++ b/src/main/java/org/onap/music/datastore/jsonobjects/JsonDelete.java
@@ -36,7 +36,8 @@ public class JsonDelete {
     private ArrayList<String> columns = null;
     private Map<String, String> consistencyInfo;
     private Map<String, Object> conditions;
-    String ttl, timestamp;
+    String ttl;
+    String timestamp;
 
 
     @ApiModelProperty(value = "Conditions")
@@ -85,3 +86,4 @@ public class JsonDelete {
         this.timestamp = timestamp;
     }
 }
+
diff --git a/src/main/java/org/onap/music/datastore/jsonobjects/JsonNotifyClientResponse.java b/src/main/java/org/onap/music/datastore/jsonobjects/JsonNotifyClientResponse.java
index f63625e7..963352d0 100644
--- a/src/main/java/org/onap/music/datastore/jsonobjects/JsonNotifyClientResponse.java
+++ b/src/main/java/org/onap/music/datastore/jsonobjects/JsonNotifyClientResponse.java
@@ -22,12 +22,10 @@
 package org.onap.music.datastore.jsonobjects;
 
 import java.io.Serializable;
-import java.util.Map;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
 import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
 
 @ApiModel(value = "JsonNotifyClientResponse", description = "Json model for callback")
 @JsonIgnoreProperties(ignoreUnknown = true)
diff --git a/src/main/java/org/onap/music/datastore/jsonobjects/JsonSelect.java b/src/main/java/org/onap/music/datastore/jsonobjects/JsonSelect.java
index 64bc3887..ef56c5de 100644
--- a/src/main/java/org/onap/music/datastore/jsonobjects/JsonSelect.java
+++ b/src/main/java/org/onap/music/datastore/jsonobjects/JsonSelect.java
@@ -27,13 +27,13 @@ import java.io.ObjectOutput;
 import java.io.ObjectOutputStream;
 import java.io.Serializable;
 import java.util.Map;
-
+import org.apache.log4j.Logger;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class JsonSelect implements Serializable {
     private Map<String, String> consistencyInfo;
-
+    static Logger logger = Logger.getLogger(JsonSelect.class.getName());
 
     public Map<String, String> getConsistencyInfo() {
         return consistencyInfo;
@@ -51,6 +51,7 @@ public class JsonSelect implements Serializable {
             out.writeObject(this);
         } catch (IOException e) {
             // TODO Auto-generated catch block
+        	logger.error("Error", e);
             e.printStackTrace();
         }
         return bos.toByteArray();