http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
index de6e6e8..c732be5 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
@@ -178,28 +178,6 @@ public class GridDhtAtomicUpdateResponse<K, V> extends 
GridCacheMessage<K, V> im
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridDhtAtomicUpdateResponse _clone = (GridDhtAtomicUpdateResponse)_msg;
-
-        _clone.futVer = futVer != null ? (GridCacheVersion)futVer.clone() : 
null;
-        _clone.failedKeys = failedKeys;
-        _clone.failedKeysBytes = failedKeysBytes;
-        _clone.err = err;
-        _clone.errBytes = errBytes;
-        _clone.nearEvicted = nearEvicted;
-        _clone.nearEvictedBytes = nearEvictedBytes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -244,7 +222,6 @@ public class GridDhtAtomicUpdateResponse<K, V> extends 
GridCacheMessage<K, V> im
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
index 41c8d42..c206264 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
@@ -543,46 +543,6 @@ public class GridNearAtomicUpdateRequest<K, V> extends 
GridCacheMessage<K, V> im
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearAtomicUpdateRequest _clone = (GridNearAtomicUpdateRequest)_msg;
-
-        _clone.nodeId = nodeId;
-        _clone.futVer = futVer != null ? (GridCacheVersion)futVer.clone() : 
null;
-        _clone.fastMap = fastMap;
-        _clone.updateVer = updateVer != null ? 
(GridCacheVersion)updateVer.clone() : null;
-        _clone.topVer = topVer;
-        _clone.syncMode = syncMode;
-        _clone.op = op;
-        _clone.keys = keys;
-        _clone.keyBytes = keyBytes;
-        _clone.vals = vals;
-        _clone.valBytes = valBytes;
-        _clone.invokeArgs = invokeArgs;
-        _clone.invokeArgsBytes = invokeArgsBytes;
-        _clone.drVers = drVers;
-        _clone.drTtls = drTtls != null ? (GridLongList)drTtls.clone() : null;
-        _clone.drExpireTimes = drExpireTimes != null ? 
(GridLongList)drExpireTimes.clone() : null;
-        _clone.retval = retval;
-        _clone.expiryPlc = expiryPlc;
-        _clone.expiryPlcBytes = expiryPlcBytes;
-        _clone.filter = filter;
-        _clone.filterBytes = filterBytes;
-        _clone.hasPrimary = hasPrimary;
-        _clone.forceTransformBackups = forceTransformBackups;
-        _clone.subjId = subjId;
-        _clone.taskNameHash = taskNameHash;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -717,7 +677,6 @@ public class GridNearAtomicUpdateRequest<K, V> extends 
GridCacheMessage<K, V> im
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java
index b5f1ebe..468861b 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java
@@ -418,38 +418,6 @@ public class GridNearAtomicUpdateResponse<K, V> extends 
GridCacheMessage<K, V> i
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearAtomicUpdateResponse _clone = 
(GridNearAtomicUpdateResponse)_msg;
-
-        _clone.nodeId = nodeId;
-        _clone.futVer = futVer != null ? (GridCacheVersion)futVer.clone() : 
null;
-        _clone.err = err;
-        _clone.errBytes = errBytes;
-        _clone.retVal = retVal;
-        _clone.retValBytes = retValBytes;
-        _clone.failedKeys = failedKeys;
-        _clone.failedKeysBytes = failedKeysBytes;
-        _clone.remapKeys = remapKeys;
-        _clone.remapKeysBytes = remapKeysBytes;
-        _clone.nearValsIdxs = nearValsIdxs;
-        _clone.nearSkipIdxs = nearSkipIdxs;
-        _clone.nearVals = nearVals;
-        _clone.nearValBytes = nearValBytes;
-        _clone.nearVer = nearVer != null ? (GridCacheVersion)nearVer.clone() : 
null;
-        _clone.nearTtls = nearTtls != null ? (GridLongList)nearTtls.clone() : 
null;
-        _clone.nearExpireTimes = nearExpireTimes != null ? 
(GridLongList)nearExpireTimes.clone() : null;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("fallthrough")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -536,7 +504,6 @@ public class GridNearAtomicUpdateResponse<K, V> extends 
GridCacheMessage<K, V> i
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("fallthrough")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysRequest.java
index 06e44fe..387c027 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysRequest.java
@@ -162,26 +162,6 @@ public class GridDhtForceKeysRequest<K, V> extends 
GridCacheMessage<K, V> implem
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridDhtForceKeysRequest _clone = (GridDhtForceKeysRequest)_msg;
-
-        _clone.futId = futId;
-        _clone.miniId = miniId;
-        _clone.keyBytes = keyBytes;
-        _clone.keys = keys;
-        _clone.topVer = topVer;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -226,7 +206,6 @@ public class GridDhtForceKeysRequest<K, V> extends 
GridCacheMessage<K, V> implem
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java
index 11ff1cf..a20ce51 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java
@@ -165,27 +165,6 @@ public class GridDhtForceKeysResponse<K, V> extends 
GridCacheMessage<K, V> imple
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridDhtForceKeysResponse _clone = (GridDhtForceKeysResponse)_msg;
-
-        _clone.futId = futId;
-        _clone.miniId = miniId;
-        _clone.missedKeyBytes = missedKeyBytes;
-        _clone.missedKeys = missedKeys;
-        _clone.infos = infos;
-        _clone.infosBytes = infosBytes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -230,7 +209,6 @@ public class GridDhtForceKeysResponse<K, V> extends 
GridCacheMessage<K, V> imple
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java
index a737d3d..25d5d19 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java
@@ -190,28 +190,6 @@ public class GridDhtPartitionDemandMessage<K, V> extends 
GridCacheMessage<K, V>
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridDhtPartitionDemandMessage _clone = 
(GridDhtPartitionDemandMessage)_msg;
-
-        _clone.updateSeq = updateSeq;
-        _clone.parts = parts;
-        _clone.topic = topic;
-        _clone.topicBytes = topicBytes;
-        _clone.timeout = timeout;
-        _clone.workerId = workerId;
-        _clone.topVer = topVer;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -268,7 +246,6 @@ public class GridDhtPartitionDemandMessage<K, V> extends 
GridCacheMessage<K, V>
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
index 5cf1748..b942b57 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
@@ -220,21 +220,6 @@ public class GridDhtPartitionExchangeId extends 
MessageAdapter implements Compar
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("CloneDoesntCallSuperClone")
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridDhtPartitionExchangeId _clone = (GridDhtPartitionExchangeId)_msg;
-
-        _clone.nodeId = nodeId;
-        _clone.evt = evt;
-        _clone.topVer = topVer;
-    }
-
-    /** {@inheritDoc} */
     @Override public String toString() {
         return S.toString(GridDhtPartitionExchangeId.class, this,
             "nodeId", U.id8(nodeId),

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessage.java
index 29b19ca..d703186 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessage.java
@@ -273,30 +273,6 @@ public class GridDhtPartitionSupplyMessage<K, V> extends 
GridCacheMessage<K, V>
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridDhtPartitionSupplyMessage _clone = 
(GridDhtPartitionSupplyMessage)_msg;
-
-        _clone.workerId = workerId;
-        _clone.updateSeq = updateSeq;
-        _clone.ack = ack;
-        _clone.last = last;
-        _clone.missed = missed;
-        _clone.infos = infos;
-        _clone.infoBytesMap = infoBytesMap;
-        _clone.infoBytes = infoBytes;
-        _clone.msgSize = msgSize;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -353,7 +329,6 @@ public class GridDhtPartitionSupplyMessage<K, V> extends 
GridCacheMessage<K, V>
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsAbstractMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsAbstractMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsAbstractMessage.java
index 147488e..60bea32 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsAbstractMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsAbstractMessage.java
@@ -75,17 +75,6 @@ abstract class GridDhtPartitionsAbstractMessage<K, V> 
extends GridCacheMessage<K
     }
 
     /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridDhtPartitionsAbstractMessage _clone = 
(GridDhtPartitionsAbstractMessage)_msg;
-
-        _clone.exchId = exchId != null ? 
(GridDhtPartitionExchangeId)exchId.clone() : null;
-        _clone.lastVer = lastVer != null ? (GridCacheVersion)lastVer.clone() : 
null;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -118,7 +107,6 @@ abstract class GridDhtPartitionsAbstractMessage<K, V> 
extends GridCacheMessage<K
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java
index 83957d9..d4b8a14 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java
@@ -116,24 +116,6 @@ public class GridDhtPartitionsFullMessage<K, V> extends 
GridDhtPartitionsAbstrac
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridDhtPartitionsFullMessage _clone = 
(GridDhtPartitionsFullMessage)_msg;
-
-        _clone.parts = parts;
-        _clone.partsBytes = partsBytes;
-        _clone.topVer = topVer;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -166,7 +148,6 @@ public class GridDhtPartitionsFullMessage<K, V> extends 
GridDhtPartitionsAbstrac
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java
index 05160f1..0c477c1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java
@@ -95,23 +95,6 @@ public class GridDhtPartitionsSingleMessage<K, V> extends 
GridDhtPartitionsAbstr
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridDhtPartitionsSingleMessage _clone = 
(GridDhtPartitionsSingleMessage)_msg;
-
-        _clone.parts = parts;
-        _clone.partsBytes = partsBytes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -138,7 +121,6 @@ public class GridDhtPartitionsSingleMessage<K, V> extends 
GridDhtPartitionsAbstr
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleRequest.java
index ee94c8a..2599c95 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleRequest.java
@@ -45,19 +45,6 @@ public class GridDhtPartitionsSingleRequest<K, V> extends 
GridDhtPartitionsAbstr
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -75,7 +62,6 @@ public class GridDhtPartitionsSingleRequest<K, V> extends 
GridDhtPartitionsAbstr
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetRequest.java
index a77fcf6..44ef152 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetRequest.java
@@ -239,33 +239,6 @@ public class GridNearGetRequest<K, V> extends 
GridCacheMessage<K, V> implements
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearGetRequest _clone = (GridNearGetRequest)_msg;
-
-        _clone.futId = futId;
-        _clone.miniId = miniId;
-        _clone.ver = ver != null ? (GridCacheVersion)ver.clone() : null;
-        _clone.keys = keys;
-        _clone.reload = reload;
-        _clone.readThrough = readThrough;
-        _clone.skipVals = skipVals;
-        _clone.keyBytes = keyBytes;
-        _clone.topVer = topVer;
-        _clone.subjId = subjId;
-        _clone.taskNameHash = taskNameHash;
-        _clone.accessTtl = accessTtl;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -352,7 +325,6 @@ public class GridNearGetRequest<K, V> extends 
GridCacheMessage<K, V> implements
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java
index 3f831e9..3518915 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java
@@ -200,30 +200,6 @@ public class GridNearGetResponse<K, V> extends 
GridCacheMessage<K, V> implements
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearGetResponse _clone = (GridNearGetResponse)_msg;
-
-        _clone.futId = futId;
-        _clone.miniId = miniId;
-        _clone.ver = ver != null ? (GridCacheVersion)ver.clone() : null;
-        _clone.entries = entries;
-        _clone.entriesBytes = entriesBytes;
-        _clone.invalidParts = invalidParts;
-        _clone.topVer = topVer;
-        _clone.err = err;
-        _clone.errBytes = errBytes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -286,7 +262,6 @@ public class GridNearGetResponse<K, V> extends 
GridCacheMessage<K, V> implements
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockRequest.java
index e3091fd..98ebb4f 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockRequest.java
@@ -331,34 +331,6 @@ public class GridNearLockRequest<K, V> extends 
GridDistributedLockRequest<K, V>
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearLockRequest _clone = (GridNearLockRequest)_msg;
-
-        _clone.topVer = topVer;
-        _clone.miniId = miniId;
-        _clone.filterBytes = filterBytes;
-        _clone.filter = filter;
-        _clone.implicitTx = implicitTx;
-        _clone.implicitSingleTx = implicitSingleTx;
-        _clone.onePhaseCommit = onePhaseCommit;
-        _clone.dhtVers = dhtVers;
-        _clone.subjId = subjId;
-        _clone.taskNameHash = taskNameHash;
-        _clone.hasTransforms = hasTransforms;
-        _clone.syncCommit = syncCommit;
-        _clone.accessTtl = accessTtl;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -451,7 +423,6 @@ public class GridNearLockRequest<K, V> extends 
GridDistributedLockRequest<K, V>
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockResponse.java
index 710054a..8919465 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockResponse.java
@@ -181,26 +181,6 @@ public class GridNearLockResponse<K, V> extends 
GridDistributedLockResponse<K, V
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearLockResponse _clone = (GridNearLockResponse)_msg;
-
-        _clone.pending = pending;
-        _clone.miniId = miniId;
-        _clone.dhtVers = dhtVers;
-        _clone.mappedVers = mappedVers;
-        _clone.filterRes = filterRes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -251,7 +231,6 @@ public class GridNearLockResponse<K, V> extends 
GridDistributedLockResponse<K, V
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java
index eed072d..6cb1fb9 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java
@@ -158,27 +158,6 @@ public class GridNearTxFinishRequest<K, V> extends 
GridDistributedTxFinishReques
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearTxFinishRequest _clone = (GridNearTxFinishRequest)_msg;
-
-        _clone.miniId = miniId;
-        _clone.explicitLock = explicitLock;
-        _clone.storeEnabled = storeEnabled;
-        _clone.topVer = topVer;
-        _clone.subjId = subjId;
-        _clone.taskNameHash = taskNameHash;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -235,7 +214,6 @@ public class GridNearTxFinishRequest<K, V> extends 
GridDistributedTxFinishReques
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java
index cc52c16..0c8b7c2 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java
@@ -114,25 +114,6 @@ public class GridNearTxFinishResponse<K, V> extends 
GridDistributedTxFinishRespo
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearTxFinishResponse _clone = (GridNearTxFinishResponse)_msg;
-
-        _clone.err = err;
-        _clone.errBytes = errBytes;
-        _clone.miniId = miniId;
-        _clone.nearThreadId = nearThreadId;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -171,7 +152,6 @@ public class GridNearTxFinishResponse<K, V> extends 
GridDistributedTxFinishRespo
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareRequest.java
index b72e809..3f5780e 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareRequest.java
@@ -216,29 +216,6 @@ public class GridNearTxPrepareRequest<K, V> extends 
GridDistributedTxPrepareRequ
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearTxPrepareRequest _clone = (GridNearTxPrepareRequest)_msg;
-
-        _clone.futId = futId;
-        _clone.miniId = miniId;
-        _clone.near = near;
-        _clone.topVer = topVer;
-        _clone.last = last;
-        _clone.lastBackups = lastBackups;
-        _clone.subjId = subjId;
-        _clone.taskNameHash = taskNameHash;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -307,7 +284,6 @@ public class GridNearTxPrepareRequest<K, V> extends 
GridDistributedTxPrepareRequ
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java
index ff692a6..9c4ef78 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java
@@ -224,28 +224,6 @@ public class GridNearTxPrepareResponse<K, V> extends 
GridDistributedTxPrepareRes
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridNearTxPrepareResponse _clone = (GridNearTxPrepareResponse)_msg;
-
-        _clone.pending = pending;
-        _clone.futId = futId;
-        _clone.miniId = miniId;
-        _clone.dhtVer = dhtVer != null ? (GridCacheVersion)dhtVer.clone() : 
null;
-        _clone.invalidParts = invalidParts;
-        _clone.ownedVals = ownedVals;
-        _clone.ownedValsBytes = ownedValsBytes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -302,7 +280,6 @@ public class GridNearTxPrepareResponse<K, V> extends 
GridDistributedTxPrepareRes
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearUnlockRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearUnlockRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearUnlockRequest.java
index 7f6afaf..266bf97 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearUnlockRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearUnlockRequest.java
@@ -47,19 +47,6 @@ public class GridNearUnlockRequest<K, V> extends 
GridDistributedUnlockRequest<K,
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -77,7 +64,6 @@ public class GridNearUnlockRequest<K, V> extends 
GridDistributedUnlockRequest<K,
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java
index ea30154..eda408c 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java
@@ -441,45 +441,6 @@ public class GridCacheQueryRequest<K, V> extends 
GridCacheMessage<K, V> implemen
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridCacheQueryRequest _clone = (GridCacheQueryRequest)_msg;
-
-        _clone.id = id;
-        _clone.cacheName = cacheName;
-        _clone.type = type;
-        _clone.fields = fields;
-        _clone.clause = clause;
-        _clone.clsName = clsName;
-        _clone.keyValFilter = keyValFilter;
-        _clone.keyValFilterBytes = keyValFilterBytes;
-        _clone.prjFilter = prjFilter;
-        _clone.prjFilterBytes = prjFilterBytes;
-        _clone.rdc = rdc;
-        _clone.rdcBytes = rdcBytes;
-        _clone.trans = trans;
-        _clone.transBytes = transBytes;
-        _clone.args = args;
-        _clone.argsBytes = argsBytes;
-        _clone.pageSize = pageSize;
-        _clone.incBackups = incBackups;
-        _clone.cancel = cancel;
-        _clone.incMeta = incMeta;
-        _clone.all = all;
-        _clone.keepPortable = keepPortable;
-        _clone.subjId = subjId;
-        _clone.taskHash = taskHash;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -614,7 +575,6 @@ public class GridCacheQueryRequest<K, V> extends 
GridCacheMessage<K, V> implemen
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java
index 1b157f8..a82a0a1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java
@@ -202,30 +202,6 @@ public class GridCacheQueryResponse<K, V> extends 
GridCacheMessage<K, V> impleme
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        GridCacheQueryResponse _clone = (GridCacheQueryResponse)_msg;
-
-        _clone.finished = finished;
-        _clone.reqId = reqId;
-        _clone.err = err;
-        _clone.errBytes = errBytes;
-        _clone.fields = fields;
-        _clone.metaDataBytes = metaDataBytes;
-        _clone.metadata = metadata;
-        _clone.dataBytes = dataBytes;
-        _clone.data = data;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -282,7 +258,6 @@ public class GridCacheQueryResponse<K, V> extends 
GridCacheMessage<K, V> impleme
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersion.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersion.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersion.java
index b35677f..53e43e2 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersion.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersion.java
@@ -341,22 +341,6 @@ public class GridCacheVersion extends MessageAdapter 
implements Comparable<GridC
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("CloneDoesntCallSuperClone")
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridCacheVersion _clone = (GridCacheVersion)_msg;
-
-        _clone.topVer = topVer;
-        _clone.nodeOrderDrId = nodeOrderDrId;
-        _clone.globalTime = globalTime;
-        _clone.order = order;
-    }
-
-    /** {@inheritDoc} */
     @Override public String toString() {
         return S.toString(GridCacheVersion.class, this);
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaSnapshotMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaSnapshotMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaSnapshotMessage.java
index 7e00107..73bb5ff 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaSnapshotMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaSnapshotMessage.java
@@ -72,21 +72,6 @@ public class GridClockDeltaSnapshotMessage extends 
MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridClockDeltaSnapshotMessage _clone = 
(GridClockDeltaSnapshotMessage)_msg;
-
-        _clone.snapVer = snapVer != null ? 
(GridClockDeltaVersion)snapVer.clone() : null;
-        _clone.deltas = deltas;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -116,7 +101,6 @@ public class GridClockDeltaSnapshotMessage extends 
MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaVersion.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaVersion.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaVersion.java
index 309a7c4..60448f2 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaVersion.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockDeltaVersion.java
@@ -173,20 +173,6 @@ public class GridClockDeltaVersion extends MessageAdapter 
implements Comparable<
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("CloneDoesntCallSuperClone")
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridClockDeltaVersion _clone = (GridClockDeltaVersion)_msg;
-
-        _clone.ver = ver;
-        _clone.topVer = topVer;
-    }
-
-    /** {@inheritDoc} */
     @Override public String toString() {
         return S.toString(GridClockDeltaVersion.class, this);
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousMessage.java
index 07ebf4a..325bcb9 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousMessage.java
@@ -131,24 +131,6 @@ public class GridContinuousMessage extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridContinuousMessage _clone = (GridContinuousMessage)_msg;
-
-        _clone.type = type;
-        _clone.routineId = routineId;
-        _clone.data = data;
-        _clone.dataBytes = dataBytes;
-        _clone.futId = futId;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("fallthrough")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -190,7 +172,6 @@ public class GridContinuousMessage extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("fallthrough")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadRequest.java
index 31a9732..3ab6f2b 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadRequest.java
@@ -439,28 +439,4 @@ public class GridDataLoadRequest extends MessageAdapter {
     @Override public byte directType() {
         return 62;
     }
-
-    /** {@inheritDoc} */
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridDataLoadRequest _clone = (GridDataLoadRequest)_msg;
-
-        _clone.reqId = reqId;
-        _clone.resTopicBytes = resTopicBytes;
-        _clone.cacheName = cacheName;
-        _clone.updaterBytes = updaterBytes;
-        _clone.colBytes = colBytes;
-        _clone.ignoreDepOwnership = ignoreDepOwnership;
-        _clone.skipStore = skipStore;
-        _clone.depMode = depMode;
-        _clone.sampleClsName = sampleClsName;
-        _clone.userVer = userVer;
-        _clone.ldrParticipants = ldrParticipants;
-        _clone.clsLdrId = clsLdrId;
-        _clone.forceLocDep = forceLocDep;
-    }
 }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadResponse.java
index 1e70d59..9308157 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/GridDataLoadResponse.java
@@ -83,22 +83,6 @@ public class GridDataLoadResponse extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridDataLoadResponse _clone = (GridDataLoadResponse)_msg;
-
-        _clone.reqId = reqId;
-        _clone.errBytes = errBytes;
-        _clone.forceLocDep = forceLocDep;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -134,7 +118,6 @@ public class GridDataLoadResponse extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java
index bb4416c..d8c0dde 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java
@@ -103,25 +103,6 @@ public class IgfsAckMessage extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        IgfsAckMessage _clone = (IgfsAckMessage)_msg;
-
-        _clone.fileId = fileId;
-        _clone.id = id;
-        _clone.err = err;
-        _clone.errBytes = errBytes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -160,7 +141,6 @@ public class IgfsAckMessage extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlockKey.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlockKey.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlockKey.java
index cc0bc07..692992c 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlockKey.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlockKey.java
@@ -158,23 +158,6 @@ public final class IgfsBlockKey extends MessageAdapter 
implements Externalizable
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        IgfsBlockKey _clone = (IgfsBlockKey)_msg;
-
-        _clone.fileId = fileId;
-        _clone.blockId = blockId;
-        _clone.affKey = affKey;
-        _clone.evictExclude = evictExclude;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("fallthrough")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -216,7 +199,6 @@ public final class IgfsBlockKey extends MessageAdapter 
implements Externalizable
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("fallthrough")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlocksMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlocksMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlocksMessage.java
index 0c4960a..204ae7a 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlocksMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsBlocksMessage.java
@@ -84,24 +84,6 @@ public class IgfsBlocksMessage extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        IgfsBlocksMessage _clone = (IgfsBlocksMessage)_msg;
-
-        _clone.fileId = fileId;
-        _clone.id = id;
-        _clone.blocks = blocks;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -140,7 +122,6 @@ public class IgfsBlocksMessage extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsCommunicationMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsCommunicationMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsCommunicationMessage.java
index 08b8713..4e00704 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsCommunicationMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsCommunicationMessage.java
@@ -31,10 +31,6 @@ public abstract class IgfsCommunicationMessage extends 
MessageAdapter {
     /** */
     private static final long serialVersionUID = 0L;
 
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-    }
-
     /**
      * @param marsh Marshaller.
      * @throws IgniteCheckedException In case of error.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsDeleteMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsDeleteMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsDeleteMessage.java
index 7f87da3..24b887f 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsDeleteMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsDeleteMessage.java
@@ -107,24 +107,6 @@ public class IgfsDeleteMessage extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        IgfsDeleteMessage _clone = (IgfsDeleteMessage)_msg;
-
-        _clone.id = id;
-        _clone.err = err;
-        _clone.errBytes = errBytes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -157,7 +139,6 @@ public class IgfsDeleteMessage extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFileAffinityRange.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFileAffinityRange.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFileAffinityRange.java
index 5eef175..2b9aaae 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFileAffinityRange.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFileAffinityRange.java
@@ -263,24 +263,6 @@ public class IgfsFileAffinityRange extends MessageAdapter 
implements Externaliza
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        IgfsFileAffinityRange _clone = (IgfsFileAffinityRange)_msg;
-
-        _clone.affKey = affKey;
-        _clone.status = status;
-        _clone.startOff = startOff;
-        _clone.endOff = endOff;
-        _clone.done = done;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("fallthrough")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -328,7 +310,6 @@ public class IgfsFileAffinityRange extends MessageAdapter 
implements Externaliza
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("fallthrough")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerRequest.java
index 21a3cf1..dc12d21 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerRequest.java
@@ -79,23 +79,6 @@ public class IgfsFragmentizerRequest extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        IgfsFragmentizerRequest _clone = (IgfsFragmentizerRequest)_msg;
-
-        _clone.fileId = fileId;
-        _clone.fragmentRanges = fragmentRanges;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -128,7 +111,6 @@ public class IgfsFragmentizerRequest extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerResponse.java
index 01dfa70..7ab4e02 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsFragmentizerResponse.java
@@ -55,22 +55,6 @@ public class IgfsFragmentizerResponse extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        IgfsFragmentizerResponse _clone = (IgfsFragmentizerResponse)_msg;
-
-        _clone.fileId = fileId;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -97,7 +81,6 @@ public class IgfsFragmentizerResponse extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsSyncMessage.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsSyncMessage.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsSyncMessage.java
index dc0ff29..e4123d0 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsSyncMessage.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsSyncMessage.java
@@ -72,23 +72,6 @@ public class IgfsSyncMessage extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        super.clone0(_msg);
-
-        IgfsSyncMessage _clone = (IgfsSyncMessage)_msg;
-
-        _clone.order = order;
-        _clone.res = res;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -121,7 +104,6 @@ public class IgfsSyncMessage extends 
IgfsCommunicationMessage {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultRequest.java
index c4bbc09..8369828 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultRequest.java
@@ -99,22 +99,6 @@ public class GridTaskResultRequest extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridTaskResultRequest _clone = (GridTaskResultRequest)_msg;
-
-        _clone.taskId = taskId;
-        _clone.topic = topic;
-        _clone.topicBytes = topicBytes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -144,7 +128,6 @@ public class GridTaskResultRequest extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultResponse.java
index ce0bd41..68f5afa 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskResultResponse.java
@@ -117,24 +117,6 @@ public class GridTaskResultResponse extends MessageAdapter 
{
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridTaskResultResponse _clone = (GridTaskResultResponse)_msg;
-
-        _clone.res = res;
-        _clone.resBytes = resBytes;
-        _clone.finished = finished;
-        _clone.found = found;
-        _clone.err = err;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -176,7 +158,6 @@ public class GridTaskResultResponse extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerCancelRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerCancelRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerCancelRequest.java
index 2c8b7db..2fbdd68 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerCancelRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerCancelRequest.java
@@ -55,20 +55,6 @@ public class GridStreamerCancelRequest extends 
MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridStreamerCancelRequest _clone = (GridStreamerCancelRequest)_msg;
-
-        _clone.cancelledFutId = cancelledFutId;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -92,7 +78,6 @@ public class GridStreamerCancelRequest extends MessageAdapter 
{
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerExecutionRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerExecutionRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerExecutionRequest.java
index c526858..be731d3 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerExecutionRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerExecutionRequest.java
@@ -150,26 +150,6 @@ public class GridStreamerExecutionRequest extends 
MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridStreamerExecutionRequest _clone = 
(GridStreamerExecutionRequest)_msg;
-
-        _clone.forceLocDep = forceLocDep;
-        _clone.batchBytes = batchBytes;
-        _clone.depMode = depMode;
-        _clone.sampleClsName = sampleClsName;
-        _clone.userVer = userVer;
-        _clone.ldrParticipants = ldrParticipants;
-        _clone.clsLdrId = clsLdrId;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -229,7 +209,6 @@ public class GridStreamerExecutionRequest extends 
MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerResponse.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerResponse.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerResponse.java
index 78883aa..ff41bc9 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerResponse.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/GridStreamerResponse.java
@@ -75,21 +75,6 @@ public class GridStreamerResponse extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridStreamerResponse _clone = (GridStreamerResponse)_msg;
-
-        _clone.futId = futId;
-        _clone.errBytes = errBytes;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -119,7 +104,6 @@ public class GridStreamerResponse extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/util/GridByteArrayList.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/util/GridByteArrayList.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/util/GridByteArrayList.java
index 3399082..84b07a4 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/util/GridByteArrayList.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/util/GridByteArrayList.java
@@ -467,20 +467,6 @@ public class GridByteArrayList extends MessageAdapter 
implements Externalizable
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("CloneDoesntCallSuperClone")
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridByteArrayList _clone = (GridByteArrayList)_msg;
-
-        _clone.data = data;
-        _clone.size = size;
-    }
-
-    /** {@inheritDoc} */
     @Override public String toString() {
         return S.toString(GridByteArrayList.class, this);
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/internal/util/GridLongList.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/util/GridLongList.java 
b/modules/core/src/main/java/org/apache/ignite/internal/util/GridLongList.java
index 2b89232..8a9fc6c 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/util/GridLongList.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/util/GridLongList.java
@@ -563,18 +563,4 @@ public class GridLongList extends MessageAdapter 
implements Externalizable {
     @Override public byte directType() {
         return 85;
     }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("CloneDoesntCallSuperClone")
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        GridLongList _clone = (GridLongList)_msg;
-
-        _clone.arr = arr;
-        _clone.idx = idx;
-    }
 }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/plugin/extensions/communication/MessageAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/plugin/extensions/communication/MessageAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/plugin/extensions/communication/MessageAdapter.java
index c31c2e9..2b3cfc4 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/plugin/extensions/communication/MessageAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/plugin/extensions/communication/MessageAdapter.java
@@ -23,7 +23,7 @@ import java.nio.*;
 /**
  * Base class for all communication messages.
  */
-public abstract class MessageAdapter implements Serializable, Cloneable {
+public abstract class MessageAdapter implements Serializable {
     /** Message reader. */
     protected MessageReader reader;
 
@@ -64,17 +64,6 @@ public abstract class MessageAdapter implements 
Serializable, Cloneable {
      */
     public abstract byte directType();
 
-    /** {@inheritDoc} */
-    @SuppressWarnings("CloneDoesntDeclareCloneNotSupportedException")
-    @Override public abstract MessageAdapter clone();
-
-    /**
-     * Clones all fields of the provided message to this message.
-     *
-     * @param msg Message to clone from.
-     */
-    protected abstract void clone0(MessageAdapter msg);
-
     /**
      * Defines whether recovery for this message should be skipped.
      *
@@ -85,49 +74,70 @@ public abstract class MessageAdapter implements 
Serializable, Cloneable {
     }
 
     /**
-     * TODO
+     * Enum representing possible field types.
      */
     public enum Type {
+        /** Byte. */
         BYTE,
 
+        /** Short. */
         SHORT,
 
+        /** Integer. */
         INT,
 
+        /** Long. */
         LONG,
 
+        /** Float. */
         FLOAT,
 
+        /** Double. */
         DOUBLE,
 
+        /** Character. */
         CHAR,
 
+        /** Boolean. */
         BOOLEAN,
 
+        /** Byte array. */
         BYTE_ARR,
 
+        /** Short array. */
         SHORT_ARR,
 
+        /** Integer array. */
         INT_ARR,
 
+        /** Long array. */
         LONG_ARR,
 
+        /** Float array. */
         FLOAT_ARR,
 
+        /** Double array. */
         DOUBLE_ARR,
 
+        /** Character array. */
         CHAR_ARR,
 
+        /** Boolean array. */
         BOOLEAN_ARR,
 
+        /** String. */
         STRING,
 
+        /** Bit set. */
         BIT_SET,
 
+        /** UUID. */
         UUID,
 
+        /** Ignite UUID. */
         IGNITE_UUID,
 
+        /** Message. */
         MSG
     }
 }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingRequest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingRequest.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingRequest.java
index c49df8f..16e2327 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingRequest.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/collision/jobstealing/JobStealingRequest.java
@@ -55,20 +55,6 @@ public class JobStealingRequest extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings({"CloneDoesntCallSuperClone", "CloneCallsConstructors"})
-    @Override public MessageAdapter clone() {
-        throw new UnsupportedOperationException();
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void clone0(MessageAdapter _msg) {
-        JobStealingRequest _clone = (JobStealingRequest)_msg;
-
-        _clone.delta = delta;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);
 
@@ -92,7 +78,6 @@ public class JobStealingRequest extends MessageAdapter {
     }
 
     /** {@inheritDoc} */
-    @SuppressWarnings("all")
     @Override public boolean readFrom(ByteBuffer buf) {
         reader.setBuffer(buf);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/dd79c9bf/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
 
b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
index 6ddb15b..959d094 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
@@ -3079,17 +3079,6 @@ public class TcpCommunicationSpi extends IgniteSpiAdapter
         }
 
         /** {@inheritDoc} */
-        @SuppressWarnings("CloneDoesntCallSuperClone")
-        @Override public MessageAdapter clone() {
-            throw new UnsupportedOperationException();
-        }
-
-        /** {@inheritDoc} */
-        @Override protected void clone0(MessageAdapter msg) {
-            // No-op.
-        }
-
-        /** {@inheritDoc} */
         @Override public String toString() {
             return S.toString(HandshakeMessage.class, this);
         }
@@ -3155,17 +3144,6 @@ public class TcpCommunicationSpi extends IgniteSpiAdapter
         }
 
         /** {@inheritDoc} */
-        @SuppressWarnings({"CloneDoesntCallSuperClone", 
"CloneCallsConstructors"})
-        @Override public MessageAdapter clone() {
-            throw new UnsupportedOperationException();
-        }
-
-        /** {@inheritDoc} */
-        @Override protected void clone0(MessageAdapter msg) {
-            // No-op.
-        }
-
-        /** {@inheritDoc} */
         @Override public boolean skipRecovery() {
             return true;
         }
@@ -3239,17 +3217,6 @@ public class TcpCommunicationSpi extends IgniteSpiAdapter
         }
 
         /** {@inheritDoc} */
-        @SuppressWarnings("CloneDoesntCallSuperClone")
-        @Override public MessageAdapter clone() {
-            throw new UnsupportedOperationException();
-        }
-
-        /** {@inheritDoc} */
-        @Override protected void clone0(MessageAdapter _msg) {
-            // No-op.
-        }
-
-        /** {@inheritDoc} */
         @Override public String toString() {
             return S.toString(NodeIdMessage.class, this);
         }

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