http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionFilterSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionFilterSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionFilterSelfTest.java
index d21dc78..4dbe7db 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionFilterSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionFilterSelfTest.java
@@ -33,7 +33,7 @@ import static org.gridgain.grid.cache.GridCachePreloadMode.*;
  */
 public class GridCacheEvictionFilterSelfTest extends GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Replicated cache. */
     private GridCacheMode mode = REPLICATED;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionLockUnlockSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionLockUnlockSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionLockUnlockSelfTest.java
index 2130a8d..d2ce3ae 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionLockUnlockSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionLockUnlockSelfTest.java
@@ -33,7 +33,7 @@ import static org.apache.ignite.events.IgniteEventType.*;
  */
 public class GridCacheEvictionLockUnlockSelfTest extends 
GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Evict latch. */
     private static CountDownLatch evictLatch;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionTouchSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionTouchSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionTouchSelfTest.java
index 25ffaa3..6bbd5ca 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionTouchSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/GridCacheEvictionTouchSelfTest.java
@@ -35,7 +35,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public class GridCacheEvictionTouchSelfTest extends GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private GridCacheEvictionPolicy<?, ?> plc;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheLruNearEvictionPolicySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheLruNearEvictionPolicySelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheLruNearEvictionPolicySelfTest.java
index 0800975..e83fc8f 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheLruNearEvictionPolicySelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheLruNearEvictionPolicySelfTest.java
@@ -31,7 +31,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public class GridCacheLruNearEvictionPolicySelfTest extends 
GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Maximum size for near eviction policy. */
     private static final int EVICTION_MAX_SIZE = 10;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheNearOnlyLruNearEvictionPolicySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheNearOnlyLruNearEvictionPolicySelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheNearOnlyLruNearEvictionPolicySelfTest.java
index 9d40515..5e18641 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheNearOnlyLruNearEvictionPolicySelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/eviction/lru/GridCacheNearOnlyLruNearEvictionPolicySelfTest.java
@@ -29,7 +29,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public class GridCacheNearOnlyLruNearEvictionPolicySelfTest extends 
GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Grid count. */
     private static final int GRID_COUNT = 2;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/GridCacheSwapScanQueryAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/GridCacheSwapScanQueryAbstractSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/GridCacheSwapScanQueryAbstractSelfTest.java
index b8f3597..46782f9 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/GridCacheSwapScanQueryAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/GridCacheSwapScanQueryAbstractSelfTest.java
@@ -36,7 +36,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public abstract class GridCacheSwapScanQueryAbstractSelfTest extends 
GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     protected static final String ATOMIC_CACHE_NAME = "atomicCache";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
index 00f355d..626741f 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
@@ -51,7 +51,7 @@ import static org.apache.ignite.events.IgniteEventType.*;
  */
 public abstract class GridCacheContinuousQueryAbstractSelfTest extends 
GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Latch timeout. */
     protected static final long LATCH_TIMEOUT = 5000;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/reducefields/GridCacheAbstractReduceFieldsQuerySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/reducefields/GridCacheAbstractReduceFieldsQuerySelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/reducefields/GridCacheAbstractReduceFieldsQuerySelfTest.java
index 2d9eed5..cadab14 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/reducefields/GridCacheAbstractReduceFieldsQuerySelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/query/reducefields/GridCacheAbstractReduceFieldsQuerySelfTest.java
@@ -37,7 +37,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public abstract class GridCacheAbstractReduceFieldsQuerySelfTest extends 
GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Flag indicating if starting node should have cache. */
     protected boolean hasCache;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/clock/GridTimeSyncProcessorSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/clock/GridTimeSyncProcessorSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/clock/GridTimeSyncProcessorSelfTest.java
index 10bd116..d95be6e 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/clock/GridTimeSyncProcessorSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/clock/GridTimeSyncProcessorSelfTest.java
@@ -29,7 +29,7 @@ import java.util.*;
  */
 public class GridTimeSyncProcessorSelfTest extends GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Number of grids in test. */
     public static final int GRID_CNT = 4;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/closure/GridClosureProcessorSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/closure/GridClosureProcessorSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/closure/GridClosureProcessorSelfTest.java
index 6d19222..1a53b1f 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/closure/GridClosureProcessorSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/closure/GridClosureProcessorSelfTest.java
@@ -45,7 +45,7 @@ public class GridClosureProcessorSelfTest extends 
GridCommonAbstractTest {
     private static final long JOB_TIMEOUT = 100;
 
     /** IP finder. */
-    private final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderImplSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderImplSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderImplSelfTest.java
index c93ce39..a6a8908 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderImplSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderImplSelfTest.java
@@ -34,7 +34,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public class GridDataLoaderImplSelfTest extends GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Number of keys to load via data loader. */
     private static final int KEYS_COUNT = 1000;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderPerformanceTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderPerformanceTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderPerformanceTest.java
index 1ed09f6..27db810 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderPerformanceTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderPerformanceTest.java
@@ -33,7 +33,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public class GridDataLoaderPerformanceTest extends GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static final int GRID_CNT = 3;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderProcessorSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderProcessorSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderProcessorSelfTest.java
index b5d589c..fa8e539 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderProcessorSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/dataload/GridDataLoaderProcessorSelfTest.java
@@ -40,7 +40,7 @@ import static org.apache.ignite.events.IgniteEventType.*;
  */
 public class GridDataLoaderProcessorSelfTest extends GridCommonAbstractTest {
     /** */
-    private GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private GridCacheMode mode = PARTITIONED;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsDataManagerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsDataManagerSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsDataManagerSelfTest.java
index 350224d..06e1f0c 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsDataManagerSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsDataManagerSelfTest.java
@@ -37,7 +37,7 @@ import static org.gridgain.testframework.GridTestUtils.*;
  */
 public class GridGgfsDataManagerSelfTest extends GridGgfsCommonAbstractTest {
     /** Test IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Meta-information cache name. */
     private static final String META_CACHE_NAME = "meta";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetaManagerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetaManagerSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetaManagerSelfTest.java
index a3ecb58..12e81e1 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetaManagerSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetaManagerSelfTest.java
@@ -35,7 +35,7 @@ import static org.gridgain.testframework.GridTestUtils.*;
  */
 public class GridGgfsMetaManagerSelfTest extends GridGgfsCommonAbstractTest {
     /** Test IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Meta-information cache name. */
     private static final String META_CACHE_NAME = "replicated";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetricsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetricsSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetricsSelfTest.java
index 1cab83d..b334943 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetricsSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsMetricsSelfTest.java
@@ -43,7 +43,7 @@ public class GridGgfsMetricsSelfTest extends 
GridGgfsCommonAbstractTest {
     private static final int NODES_CNT = 3;
 
     /** IP finder for the grid with the primary file system. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Primary GGFS instances. */
     private static IgniteFs[] ggfsPrimary;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorSelfTest.java
index 240b3b0..12ac414 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorSelfTest.java
@@ -39,7 +39,7 @@ import static org.gridgain.grid.cache.GridCacheMode.*;
  */
 public class GridGgfsProcessorSelfTest extends GridGgfsCommonAbstractTest {
     /** Test IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Meta-information cache name. */
     private static final String META_CACHE_NAME = "replicated";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorValidationSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorValidationSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorValidationSelfTest.java
index cc5c75f..0a96cb5 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorValidationSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsProcessorValidationSelfTest.java
@@ -36,7 +36,7 @@ import static org.apache.ignite.fs.IgniteFsMode.*;
  */
 public class GridGgfsProcessorValidationSelfTest extends 
GridGgfsCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Grid #1 config. */
     private IgniteConfiguration g1Cfg;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
index d4ded3f..b7c2e84 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
@@ -36,7 +36,7 @@ import static org.apache.ignite.fs.IgniteFsConfiguration.*;
  */
 public abstract class 
GridGgfsServerManagerIpcEndpointRegistrationAbstractSelfTest extends 
GridGgfsCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     private static final AtomicInteger mgmtPort = new 
AtomicInteger(DFLT_MGMT_PORT);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsSizeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsSizeSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsSizeSelfTest.java
index e0e4f9b..7e3569f 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsSizeSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsSizeSelfTest.java
@@ -66,7 +66,7 @@ public class GridGgfsSizeSelfTest extends 
GridGgfsCommonAbstractTest {
     private static final String GGFS_NAME = "ggfs";
 
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** GGFS management port */
     private static int mgmtPort;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsStreamsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsStreamsSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsStreamsSelfTest.java
index 79dc565..47f35b1 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsStreamsSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsStreamsSelfTest.java
@@ -37,7 +37,7 @@ import static org.gridgain.testframework.GridTestUtils.*;
  */
 public class GridGgfsStreamsSelfTest extends GridGgfsCommonAbstractTest {
     /** Test IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Meta-information cache name. */
     private static final String META_CACHE_NAME = "replicated";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsTaskSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsTaskSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsTaskSelfTest.java
index 449c707..67bdea9 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsTaskSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/GridGgfsTaskSelfTest.java
@@ -46,7 +46,7 @@ public class GridGgfsTaskSelfTest extends 
GridGgfsCommonAbstractTest {
     private static final IgniteFsPath FILE = new IgniteFsPath("/file");
 
     /** Shared IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Block size: 64 Kb. */
     private static final int BLOCK_SIZE = 64 * 1024;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/split/GridGgfsAbstractRecordResolverSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/split/GridGgfsAbstractRecordResolverSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/split/GridGgfsAbstractRecordResolverSelfTest.java
index 2d98cd9..12bd5c1 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/split/GridGgfsAbstractRecordResolverSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/ggfs/split/GridGgfsAbstractRecordResolverSelfTest.java
@@ -36,7 +36,7 @@ public class GridGgfsAbstractRecordResolverSelfTest extends 
GridCommonAbstractTe
     protected static final IgniteFsPath FILE = new IgniteFsPath("/file");
 
     /** Shared IP finder. */
-    private final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** GGFS. */
     protected static IgniteFs ggfs;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/service/GridServiceProcessorAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/service/GridServiceProcessorAbstractSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/service/GridServiceProcessorAbstractSelfTest.java
index 85d44ca..9b6a3f0 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/service/GridServiceProcessorAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/service/GridServiceProcessorAbstractSelfTest.java
@@ -39,7 +39,7 @@ public abstract class GridServiceProcessorAbstractSelfTest 
extends GridCommonAbs
     public static final String CACHE_NAME = "testServiceCache";
 
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Random generator. */
     private static final Random RAND = new Random();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerEvictionSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerEvictionSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerEvictionSelfTest.java
index 2539732..b00be46 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerEvictionSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerEvictionSelfTest.java
@@ -31,7 +31,7 @@ import static java.util.concurrent.TimeUnit.*;
  */
 public class GridStreamerEvictionSelfTest extends GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Number of events used in test. */
     private static final int EVENTS_COUNT = 10;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerFailoverSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerFailoverSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerFailoverSelfTest.java
index 5508034..046a685 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerFailoverSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerFailoverSelfTest.java
@@ -32,7 +32,7 @@ import java.util.concurrent.atomic.*;
  */
 public class GridStreamerFailoverSelfTest extends GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Event router. */
     private TestRandomRouter router;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerSelfTest.java
index 96a5d98..83b98ce 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/streamer/GridStreamerSelfTest.java
@@ -42,7 +42,7 @@ import static 
org.apache.ignite.configuration.IgniteDeploymentMode.*;
  */
 public class GridStreamerSelfTest extends GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private boolean atLeastOnce = true;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/messaging/GridMessagingSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/messaging/GridMessagingSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/messaging/GridMessagingSelfTest.java
index dd6aa76..4e606b9 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/messaging/GridMessagingSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/messaging/GridMessagingSelfTest.java
@@ -53,7 +53,7 @@ public class GridMessagingSelfTest extends 
GridCommonAbstractTest {
     public static final String EXT_RESOURCE_CLS_NAME = 
"org.gridgain.grid.tests.p2p.GridTestUserResource";
 
     /** Shared IP finder. */
-    private final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /**
      * A test message topic.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PContinuousDeploymentSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PContinuousDeploymentSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PContinuousDeploymentSelfTest.java
index 5d5cae3..a079441 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PContinuousDeploymentSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PContinuousDeploymentSelfTest.java
@@ -27,7 +27,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public class GridP2PContinuousDeploymentSelfTest extends 
GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Number of grids cache. */
     private static final int GRID_CNT = 2;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PDoubleDeploymentSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PDoubleDeploymentSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PDoubleDeploymentSelfTest.java
index 0d5a3c4..6f7e5ea 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PDoubleDeploymentSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PDoubleDeploymentSelfTest.java
@@ -30,7 +30,7 @@ public class GridP2PDoubleDeploymentSelfTest extends 
GridCommonAbstractTest {
     private IgniteDeploymentMode depMode;
 
     /** IP finder. */
-    private final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PMissedResourceCacheSizeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PMissedResourceCacheSizeSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PMissedResourceCacheSizeSelfTest.java
index 313d1a7..52084a5 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PMissedResourceCacheSizeSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/p2p/GridP2PMissedResourceCacheSizeSelfTest.java
@@ -48,7 +48,7 @@ public class GridP2PMissedResourceCacheSizeSelfTest extends 
GridCommonAbstractTe
     private int missedRsrcCacheSize;
 
     /** */
-    private final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpClientDiscoverySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpClientDiscoverySelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpClientDiscoverySelfTest.java
index fd5553f..9a4f3d5 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpClientDiscoverySelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpClientDiscoverySelfTest.java
@@ -36,7 +36,7 @@ import static org.apache.ignite.events.IgniteEventType.*;
  */
 public class GridTcpClientDiscoverySelfTest extends GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static final AtomicInteger srvIdx = new AtomicInteger();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryConcurrentStartTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryConcurrentStartTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryConcurrentStartTest.java
index ecdb05d..0bea36a 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryConcurrentStartTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryConcurrentStartTest.java
@@ -24,7 +24,7 @@ public class GridTcpDiscoveryConcurrentStartTest extends 
GridCommonAbstractTest
     private static final int TOP_SIZE = 1;
 
     /** */
-    private static GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static volatile boolean client;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMarshallerCheckSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMarshallerCheckSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMarshallerCheckSelfTest.java
index 9ee2b04..8bec834 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMarshallerCheckSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMarshallerCheckSelfTest.java
@@ -29,7 +29,7 @@ public class GridTcpDiscoveryMarshallerCheckSelfTest extends 
GridCommonAbstractT
     private static boolean flag;
 
     /** */
-    private static GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMultiThreadedTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMultiThreadedTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMultiThreadedTest.java
index e474b9a..6c72568 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMultiThreadedTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoveryMultiThreadedTest.java
@@ -49,7 +49,7 @@ public class GridTcpDiscoveryMultiThreadedTest extends 
GridCommonAbstractTest {
     }
 
     /** */
-    private GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /**
      * @throws Exception If fails.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiRandomStartStopTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiRandomStartStopTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiRandomStartStopTest.java
index 27b8910..09e9397 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiRandomStartStopTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiRandomStartStopTest.java
@@ -21,7 +21,7 @@ import org.gridgain.testframework.junits.spi.*;
 public class GridTcpDiscoverySpiRandomStartStopTest extends
     GridAbstractDiscoveryRandomStartStopTest<TcpDiscoverySpi> {
     /** */
-    private GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected int getMaxInterval() {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiSelfTest.java
index 806c678..cdfc477 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiSelfTest.java
@@ -21,7 +21,7 @@ import org.gridgain.testframework.junits.spi.*;
 @GridSpiTest(spi = TcpDiscoverySpi.class, group = "Discovery SPI")
 public class GridTcpDiscoverySpiSelfTest extends 
GridAbstractDiscoverySelfTest<TcpDiscoverySpi> {
     /** */
-    private GridTcpDiscoveryIpFinder ipFinder =  new 
GridTcpDiscoveryVmIpFinder(true);
+    private TcpDiscoveryIpFinder ipFinder =  new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected DiscoverySpi getSpi(int idx) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiStartStopSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiStartStopSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiStartStopSelfTest.java
index e7fa57c..a503395 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiStartStopSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiStartStopSelfTest.java
@@ -29,7 +29,7 @@ public class GridTcpDiscoverySpiStartStopSelfTest extends 
GridSpiStartStopAbstra
      * @return IP finder.
      */
     @GridSpiTestConfig
-    public GridTcpDiscoveryIpFinder getIpFinder() {
+    public TcpDiscoveryIpFinder getIpFinder() {
         return new GridTcpDiscoveryVmIpFinder(true);
     }
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiWildcardSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiWildcardSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiWildcardSelfTest.java
index a01454c..1b8a998 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiWildcardSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/GridTcpDiscoverySpiWildcardSelfTest.java
@@ -19,7 +19,7 @@ import org.gridgain.testframework.junits.common.*;
  */
 public class GridTcpDiscoverySpiWildcardSelfTest extends 
GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static final int NODES = 5;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/ipfinder/GridTcpDiscoveryIpFinderAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/ipfinder/GridTcpDiscoveryIpFinderAbstractSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/ipfinder/GridTcpDiscoveryIpFinderAbstractSelfTest.java
index 355ec49..123867e 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/ipfinder/GridTcpDiscoveryIpFinderAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/spi/discovery/tcp/ipfinder/GridTcpDiscoveryIpFinderAbstractSelfTest.java
@@ -20,7 +20,7 @@ import java.util.*;
 /**
  * Abstract test for ip finder.
  */
-public abstract class GridTcpDiscoveryIpFinderAbstractSelfTest<T extends 
GridTcpDiscoveryIpFinder>
+public abstract class GridTcpDiscoveryIpFinderAbstractSelfTest<T extends 
TcpDiscoveryIpFinder>
     extends GridCommonAbstractTest {
     /** */
     private T finder;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithSpecifiedWorkDirectorySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithSpecifiedWorkDirectorySelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithSpecifiedWorkDirectorySelfTest.java
index e8983d7..4e31cd3 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithSpecifiedWorkDirectorySelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithSpecifiedWorkDirectorySelfTest.java
@@ -30,7 +30,7 @@ import static org.gridgain.grid.util.GridUtils.*;
  */
 public class GridStartupWithSpecifiedWorkDirectorySelfTest extends TestCase {
     /** */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static final int GRID_COUNT = 2;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithUndefinedGridGainHomeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithUndefinedGridGainHomeSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithUndefinedGridGainHomeSelfTest.java
index be88a3b..e66fd55 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithUndefinedGridGainHomeSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/util/GridStartupWithUndefinedGridGainHomeSelfTest.java
@@ -32,7 +32,7 @@ import static org.gridgain.grid.util.GridUtils.*;
  */
 public class GridStartupWithUndefinedGridGainHomeSelfTest extends TestCase {
     /** */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static final int GRID_COUNT = 2;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/grid/util/GridTopologyHeapSizeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/grid/util/GridTopologyHeapSizeSelfTest.java
 
b/modules/core/src/test/java/org/gridgain/grid/util/GridTopologyHeapSizeSelfTest.java
index f105278..d0094e7 100644
--- 
a/modules/core/src/test/java/org/gridgain/grid/util/GridTopologyHeapSizeSelfTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/grid/util/GridTopologyHeapSizeSelfTest.java
@@ -29,7 +29,7 @@ import static org.gridgain.grid.kernal.GridNodeAttributes.*;
  */
 public class GridTopologyHeapSizeSelfTest extends GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/loadtests/GridCacheMultiNodeLoadTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/loadtests/GridCacheMultiNodeLoadTest.java
 
b/modules/core/src/test/java/org/gridgain/loadtests/GridCacheMultiNodeLoadTest.java
index 672bdbd..a089320 100644
--- 
a/modules/core/src/test/java/org/gridgain/loadtests/GridCacheMultiNodeLoadTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/loadtests/GridCacheMultiNodeLoadTest.java
@@ -37,7 +37,7 @@ public class GridCacheMultiNodeLoadTest extends 
GridCommonAbstractTest {
     private static Ignite ignite1;
 
     /** */
-    private static GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @SuppressWarnings("unchecked")

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/loadtests/cache/GridCacheAffinityTransactionsOffHeapTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/loadtests/cache/GridCacheAffinityTransactionsOffHeapTest.java
 
b/modules/core/src/test/java/org/gridgain/loadtests/cache/GridCacheAffinityTransactionsOffHeapTest.java
index eaee5cb..95d2b30 100644
--- 
a/modules/core/src/test/java/org/gridgain/loadtests/cache/GridCacheAffinityTransactionsOffHeapTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/loadtests/cache/GridCacheAffinityTransactionsOffHeapTest.java
@@ -32,7 +32,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public class GridCacheAffinityTransactionsOffHeapTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static final int NODE_CNT = 4;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/loadtests/communication/GridIoManagerBenchmark0.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/loadtests/communication/GridIoManagerBenchmark0.java
 
b/modules/core/src/test/java/org/gridgain/loadtests/communication/GridIoManagerBenchmark0.java
index 1703443..b18afcc 100644
--- 
a/modules/core/src/test/java/org/gridgain/loadtests/communication/GridIoManagerBenchmark0.java
+++ 
b/modules/core/src/test/java/org/gridgain/loadtests/communication/GridIoManagerBenchmark0.java
@@ -47,7 +47,7 @@ public class GridIoManagerBenchmark0 extends 
GridCommonAbstractTest {
     private static final long TEST_TIMEOUT = 3 * 60 * 1000;
 
     /** */
-    private final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected void beforeTestsStarted() throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/loadtests/datastructures/GridCachePartitionedAtomicLongLoadTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/loadtests/datastructures/GridCachePartitionedAtomicLongLoadTest.java
 
b/modules/core/src/test/java/org/gridgain/loadtests/datastructures/GridCachePartitionedAtomicLongLoadTest.java
index fdc7749..cbc3d05 100644
--- 
a/modules/core/src/test/java/org/gridgain/loadtests/datastructures/GridCachePartitionedAtomicLongLoadTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/loadtests/datastructures/GridCachePartitionedAtomicLongLoadTest.java
@@ -35,7 +35,7 @@ public class GridCachePartitionedAtomicLongLoadTest extends 
GridCommonAbstractTe
     private static final long DURATION = 8 * 60 * 60 * 1000;
 
     /** */
-    private static GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static final AtomicInteger idx = new AtomicInteger();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/loadtests/swap/GridSwapEvictAllBenchmark.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/loadtests/swap/GridSwapEvictAllBenchmark.java
 
b/modules/core/src/test/java/org/gridgain/loadtests/swap/GridSwapEvictAllBenchmark.java
index b95c713..3229b75 100644
--- 
a/modules/core/src/test/java/org/gridgain/loadtests/swap/GridSwapEvictAllBenchmark.java
+++ 
b/modules/core/src/test/java/org/gridgain/loadtests/swap/GridSwapEvictAllBenchmark.java
@@ -247,7 +247,7 @@ public class GridSwapEvictAllBenchmark {
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
 
-        GridTcpDiscoveryIpFinder finder = new GridTcpDiscoveryVmIpFinder(true);
+        TcpDiscoveryIpFinder finder = new GridTcpDiscoveryVmIpFinder(true);
 
         disco.setIpFinder(finder);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/core/src/test/java/org/gridgain/testframework/junits/spi/GridSpiAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/gridgain/testframework/junits/spi/GridSpiAbstractTest.java
 
b/modules/core/src/test/java/org/gridgain/testframework/junits/spi/GridSpiAbstractTest.java
index af2f761..00f96eb 100644
--- 
a/modules/core/src/test/java/org/gridgain/testframework/junits/spi/GridSpiAbstractTest.java
+++ 
b/modules/core/src/test/java/org/gridgain/testframework/junits/spi/GridSpiAbstractTest.java
@@ -392,7 +392,7 @@ public abstract class GridSpiAbstractTest<T extends 
IgniteSpi> extends GridAbstr
             
((TcpCommunicationSpi)spi).setLocalPort(GridTestUtils.getNextCommPort(getClass()));
 
         if (spi instanceof TcpDiscoverySpi) {
-            GridTcpDiscoveryIpFinder ipFinder = 
((TcpDiscoverySpi)spi).getIpFinder();
+            TcpDiscoveryIpFinder ipFinder = 
((TcpDiscoverySpi)spi).getIpFinder();
 
             if (ipFinder instanceof GridTcpDiscoveryMulticastIpFinder) {
                 String mcastAddr = 
GridTestUtils.getNextMulticastGroup(getClass());

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoop20FileSystemAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoop20FileSystemAbstractSelfTest.java
 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoop20FileSystemAbstractSelfTest.java
index 4b77226..16a87c4 100644
--- 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoop20FileSystemAbstractSelfTest.java
+++ 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoop20FileSystemAbstractSelfTest.java
@@ -55,7 +55,7 @@ public abstract class 
GridGgfsHadoop20FileSystemAbstractSelfTest extends GridGgf
     private static final int THREAD_CNT = 8;
 
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Barrier for multithreaded tests. */
     private static CyclicBarrier barrier;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemAbstractSelfTest.java
 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemAbstractSelfTest.java
index b1a49f3..023a411 100644
--- 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemAbstractSelfTest.java
+++ 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemAbstractSelfTest.java
@@ -80,7 +80,7 @@ public abstract class 
GridGgfsHadoopFileSystemAbstractSelfTest extends GridGgfsC
     private static final int THREAD_CNT = 8;
 
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Barrier for multithreaded tests. */
     private static CyclicBarrier barrier;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemHandshakeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemHandshakeSelfTest.java
 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemHandshakeSelfTest.java
index 036873c..3ce2c8a 100644
--- 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemHandshakeSelfTest.java
+++ 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemHandshakeSelfTest.java
@@ -41,7 +41,7 @@ import static 
org.gridgain.grid.util.ipc.shmem.GridIpcSharedMemoryServerEndpoint
  */
 public class GridGgfsHadoopFileSystemHandshakeSelfTest extends 
GridGgfsCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Grid name. */
     private static final String GRID_NAME = "grid";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemIpcCacheSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemIpcCacheSelfTest.java
 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemIpcCacheSelfTest.java
index fd0ce09..0d7d922 100644
--- 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemIpcCacheSelfTest.java
+++ 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsHadoopFileSystemIpcCacheSelfTest.java
@@ -39,7 +39,7 @@ import static org.apache.ignite.events.IgniteEventType.*;
  */
 public class GridGgfsHadoopFileSystemIpcCacheSelfTest extends 
GridGgfsCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Path to test hadoop configuration. */
     private static final String HADOOP_FS_CFG = 
"modules/core/src/test/config/hadoop/core-site.xml";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsNearOnlyMultiNodeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsNearOnlyMultiNodeSelfTest.java
 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsNearOnlyMultiNodeSelfTest.java
index b9989d1..4d113e2 100644
--- 
a/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsNearOnlyMultiNodeSelfTest.java
+++ 
b/modules/hadoop/src/test/java/org/gridgain/grid/ggfs/GridGgfsNearOnlyMultiNodeSelfTest.java
@@ -45,7 +45,7 @@ public class GridGgfsNearOnlyMultiNodeSelfTest extends 
GridCommonAbstractTest {
     public static final int GRP_SIZE = 128;
 
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Node count. */
     private int cnt;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/hibernate/src/test/java/org/gridgain/grid/cache/hibernate/GridHibernateL2CacheSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/hibernate/src/test/java/org/gridgain/grid/cache/hibernate/GridHibernateL2CacheSelfTest.java
 
b/modules/hibernate/src/test/java/org/gridgain/grid/cache/hibernate/GridHibernateL2CacheSelfTest.java
index 2a8722c..f17594c 100644
--- 
a/modules/hibernate/src/test/java/org/gridgain/grid/cache/hibernate/GridHibernateL2CacheSelfTest.java
+++ 
b/modules/hibernate/src/test/java/org/gridgain/grid/cache/hibernate/GridHibernateL2CacheSelfTest.java
@@ -43,7 +43,7 @@ import static org.hibernate.cfg.Environment.*;
  */
 public class GridHibernateL2CacheSelfTest extends GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     public static final String CONNECTION_URL = 
"jdbc:h2:mem:example;DB_CLOSE_DELAY=-1";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractFieldsQuerySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractFieldsQuerySelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractFieldsQuerySelfTest.java
index baa94b2..0dfae87 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractFieldsQuerySelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractFieldsQuerySelfTest.java
@@ -39,7 +39,7 @@ import static org.gridgain.grid.cache.GridCachePreloadMode.*;
  */
 public abstract class GridCacheAbstractFieldsQuerySelfTest extends 
GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Cache name. */
     private static final String CACHE = "cache";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractQuerySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractQuerySelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractQuerySelfTest.java
index 0358a8b..ad19fc4 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractQuerySelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheAbstractQuerySelfTest.java
@@ -55,7 +55,7 @@ public abstract class GridCacheAbstractQuerySelfTest extends 
GridCommonAbstractT
     private static TestStore store = new TestStore();
 
     /** */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static final UUID subjId = 
UUID.fromString("8EB3B06D-0885-4B4A-9A54-02C93EF09B65");

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheCrossCacheQuerySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheCrossCacheQuerySelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheCrossCacheQuerySelfTest.java
index 464b586..4cb2617 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheCrossCacheQuerySelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheCrossCacheQuerySelfTest.java
@@ -32,7 +32,7 @@ import static org.gridgain.grid.cache.GridCachePreloadMode.*;
  */
 public class GridCacheCrossCacheQuerySelfTest extends GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private Ignite ignite;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheOffHeapAndSwapSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheOffHeapAndSwapSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheOffHeapAndSwapSelfTest.java
index 20c1a85..906b960 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheOffHeapAndSwapSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheOffHeapAndSwapSelfTest.java
@@ -97,7 +97,7 @@ public class GridCacheOffHeapAndSwapSelfTest extends 
GridCommonAbstractTest {
     };
 
     /** */
-    private final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryLoadSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryLoadSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryLoadSelfTest.java
index 9c2eb4f..1f45579 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryLoadSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryLoadSelfTest.java
@@ -35,7 +35,7 @@ import static 
org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
  */
 public class GridCacheQueryLoadSelfTest extends GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Puts count. */
     private static final int PUT_CNT = 10;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMetricsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMetricsSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMetricsSelfTest.java
index f0c7c86..6d4307d 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMetricsSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMetricsSelfTest.java
@@ -34,7 +34,7 @@ public class GridCacheQueryMetricsSelfTest extends 
GridCommonAbstractTest {
     private static final GridCacheMode CACHE_MODE = REPLICATED;
 
     /** */
-    private static GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected void beforeTest() throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMultiThreadedSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMultiThreadedSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMultiThreadedSelfTest.java
index 33ebd17..8291dee 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMultiThreadedSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryMultiThreadedSelfTest.java
@@ -48,7 +48,7 @@ public class GridCacheQueryMultiThreadedSelfTest extends 
GridCommonAbstractTest
     private static final int GRID_CNT = 2;
 
     /** */
-    private static GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static AtomicInteger idxSwapCnt = new AtomicInteger();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryUserResourceSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryUserResourceSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryUserResourceSelfTest.java
index 7bcd865..d2ee128 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryUserResourceSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheQueryUserResourceSelfTest.java
@@ -44,7 +44,7 @@ public class GridCacheQueryUserResourceSelfTest extends 
GridCommonAbstractTest {
     private static final int RUN_CNT = 2;
 
     /** VM ip finder for TCP discovery. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** External class loader. */
     private static final ClassLoader extClsLdr;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSqlQueryMultiThreadedSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSqlQueryMultiThreadedSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSqlQueryMultiThreadedSelfTest.java
index f808c34..a596f15 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSqlQueryMultiThreadedSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSqlQueryMultiThreadedSelfTest.java
@@ -32,7 +32,7 @@ import static org.gridgain.grid.cache.GridCacheMode.*;
  */
 public class GridCacheSqlQueryMultiThreadedSelfTest extends 
GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSwapSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSwapSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSwapSelfTest.java
index ec8d52f..8531c13 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSwapSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheSwapSelfTest.java
@@ -52,7 +52,7 @@ public class GridCacheSwapSelfTest extends 
GridCommonAbstractTest {
     private final Map<Integer, Object> versions = new HashMap<>();
 
     /** */
-    private final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private boolean swapEnabled = true;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridIndexingWithNoopSwapSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridIndexingWithNoopSwapSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridIndexingWithNoopSwapSelfTest.java
index 45740ea..6640ea5 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridIndexingWithNoopSwapSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/GridIndexingWithNoopSwapSelfTest.java
@@ -33,7 +33,7 @@ import static org.gridgain.grid.cache.GridCachePreloadMode.*;
  */
 public class GridIndexingWithNoopSwapSelfTest extends GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     protected Ignite ignite;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCachePartitionedHitsAndMissesSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCachePartitionedHitsAndMissesSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCachePartitionedHitsAndMissesSelfTest.java
index 1f589ec..21c6c38 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCachePartitionedHitsAndMissesSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCachePartitionedHitsAndMissesSelfTest.java
@@ -37,7 +37,7 @@ public class GridCachePartitionedHitsAndMissesSelfTest 
extends GridCommonAbstrac
     private static final int CNT = 2000;
 
     /** IP Finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCacheQueryNodeRestartSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCacheQueryNodeRestartSelfTest.java
 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCacheQueryNodeRestartSelfTest.java
index 0e0d684..b9e341c 100644
--- 
a/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCacheQueryNodeRestartSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/near/GridCacheQueryNodeRestartSelfTest.java
@@ -42,7 +42,7 @@ public class GridCacheQueryNodeRestartSelfTest extends 
GridCacheAbstractSelfTest
     private static final int KEY_CNT = 1000;
 
     /** */
-    private static GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
     @Override protected int gridCount() {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/spring/src/test/java/org/gridgain/grid/cache/spring/GridSpringCacheManagerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/spring/src/test/java/org/gridgain/grid/cache/spring/GridSpringCacheManagerSelfTest.java
 
b/modules/spring/src/test/java/org/gridgain/grid/cache/spring/GridSpringCacheManagerSelfTest.java
index 30e8dfb..66946da 100644
--- 
a/modules/spring/src/test/java/org/gridgain/grid/cache/spring/GridSpringCacheManagerSelfTest.java
+++ 
b/modules/spring/src/test/java/org/gridgain/grid/cache/spring/GridSpringCacheManagerSelfTest.java
@@ -23,7 +23,7 @@ import org.springframework.context.support.*;
  */
 public class GridSpringCacheManagerSelfTest extends GridCommonAbstractTest {
     /** */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     private static final String CACHE_NAME = "testCache";

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/spring/src/test/java/org/gridgain/grid/kernal/GridSpringBeanSerializationSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/spring/src/test/java/org/gridgain/grid/kernal/GridSpringBeanSerializationSelfTest.java
 
b/modules/spring/src/test/java/org/gridgain/grid/kernal/GridSpringBeanSerializationSelfTest.java
index c4dc33f..996b297 100644
--- 
a/modules/spring/src/test/java/org/gridgain/grid/kernal/GridSpringBeanSerializationSelfTest.java
+++ 
b/modules/spring/src/test/java/org/gridgain/grid/kernal/GridSpringBeanSerializationSelfTest.java
@@ -24,7 +24,7 @@ import org.gridgain.testframework.junits.common.*;
  */
 public class GridSpringBeanSerializationSelfTest extends 
GridCommonAbstractTest {
     /** IP finder. */
-    private static final GridTcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
+    private static final TcpDiscoveryIpFinder IP_FINDER = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** Marshaller. */
     private static final IgniteMarshaller MARSHALLER = new 
IgniteOptimizedMarshaller();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/805377cc/modules/spring/src/test/java/org/gridgain/grid/p2p/GridP2PUserVersionChangeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/spring/src/test/java/org/gridgain/grid/p2p/GridP2PUserVersionChangeSelfTest.java
 
b/modules/spring/src/test/java/org/gridgain/grid/p2p/GridP2PUserVersionChangeSelfTest.java
index 2d3e1d4..5215551 100644
--- 
a/modules/spring/src/test/java/org/gridgain/grid/p2p/GridP2PUserVersionChangeSelfTest.java
+++ 
b/modules/spring/src/test/java/org/gridgain/grid/p2p/GridP2PUserVersionChangeSelfTest.java
@@ -52,7 +52,7 @@ public class GridP2PUserVersionChangeSelfTest extends 
GridCommonAbstractTest {
     private static final String TEST_RCRS_NAME = 
"org.gridgain.grid.tests.p2p.GridTestUserResource";
 
     /** IP finder. */
-    private final GridTcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
+    private final TcpDiscoveryIpFinder ipFinder = new 
GridTcpDiscoveryVmIpFinder(true);
 
     /** */
     public GridP2PUserVersionChangeSelfTest() {

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