diff --git a/data-access/servlet/src/main/java/common/json/JsonEncoder.java b/data-access/servlet/src/main/java/common/json/JsonEncoder.java
index 5c4e3a6e46965af2caa9ff97ffda67c1b9cb11dc..d0cffff156f3a7c7b4ac9b9b80bea452be0b172e 100644
--- a/data-access/servlet/src/main/java/common/json/JsonEncoder.java
+++ b/data-access/servlet/src/main/java/common/json/JsonEncoder.java
@@ -5,8 +5,6 @@ import java.util.Iterator;
 /* 'JSON-Simple' library */
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
 
 import vo.parameter.*;
 
diff --git a/data-access/servlet/src/main/java/mcutout/JdlMCutout.java b/data-access/servlet/src/main/java/mcutout/JdlMCutout.java
index a8f10b79bcea936915487bd79bf5d7d9d4304a47..0bc5ec4144b274b5a7ec0e90957f997f0843194d 100644
--- a/data-access/servlet/src/main/java/mcutout/JdlMCutout.java
+++ b/data-access/servlet/src/main/java/mcutout/JdlMCutout.java
@@ -107,7 +107,6 @@ public class JdlMCutout
 
 
    public static MCutResult responseFromMCutoutJson(String response)
-      // throws ParseException
    {   
 
       MCutResult cuts = new MCutResult();
@@ -188,7 +187,6 @@ public class JdlMCutout
 
 
    public static String[] pubdidsFromReqJson(String reqJsonString)
-      // throws ParseException
    {
       String[] pubdids = null;
 
diff --git a/data-access/servlet/src/main/java/mcutout/webapi/UWSMCutoutWork.java b/data-access/servlet/src/main/java/mcutout/webapi/UWSMCutoutWork.java
index 4cd11f3b1f87a29a126c22e737a5c184b5a348d8..c29bc0c076d28e939a690cc82e2271347a9cd6ed 100644
--- a/data-access/servlet/src/main/java/mcutout/webapi/UWSMCutoutWork.java
+++ b/data-access/servlet/src/main/java/mcutout/webapi/UWSMCutoutWork.java
@@ -29,8 +29,6 @@ import uws.service.UWSUrl;
 import java.util.*; 
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
 
 
 
diff --git a/data-access/servlet/src/main/java/vlkb/amqp/JsonDecoder.java b/data-access/servlet/src/main/java/vlkb/amqp/JsonDecoder.java
index cfc3b72f566504320a955fd2be3fa78e73733966..2d435a66052804acdb6c4b7e82a7c71e57f6d39d 100644
--- a/data-access/servlet/src/main/java/vlkb/amqp/JsonDecoder.java
+++ b/data-access/servlet/src/main/java/vlkb/amqp/JsonDecoder.java
@@ -34,7 +34,6 @@ public class JsonDecoder
  static final Logger LOGGER = Logger.getLogger(JsonDecoder.class.getName());
 
    public static CutResult responseFromCutoutJson(String response)
-      // throws ParseException
    {
       CutResult cut = new CutResult();
 
diff --git a/data-access/servlet/src/main/java/vlkb/amqp/JsonEncoderMerge.java b/data-access/servlet/src/main/java/vlkb/amqp/JsonEncoderMerge.java
index 7aa17acf9f3254868cff0358d027129c864cd134..454d6248ce4d7bd29a66ec42556772a24ee21275 100644
--- a/data-access/servlet/src/main/java/vlkb/amqp/JsonEncoderMerge.java
+++ b/data-access/servlet/src/main/java/vlkb/amqp/JsonEncoderMerge.java
@@ -3,8 +3,6 @@ import java.util.Iterator;
 /* 'JSON-Simple' library */
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
 
 import vo.parameter.*;