http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/managers/deployment/GridDeploymentMessageCountSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/managers/deployment/GridDeploymentMessageCountSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/managers/deployment/GridDeploymentMessageCountSelfTest.java
index 0766817..9df66b3 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/managers/deployment/GridDeploymentMessageCountSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/managers/deployment/GridDeploymentMessageCountSelfTest.java
@@ -131,12 +131,12 @@ public class GridDeploymentMessageCountSelfTest extends 
GridCommonAbstractTest {
         try {
             startGrids(2);
 
-            IgniteCache<Object, Object> cache = grid(0).jcache(null);
+            IgniteCache<Object, Object> cache = grid(0).cache(null);
 
             cache.put("key", valCls.newInstance());
 
             for (int i = 0; i < 2; i++)
-                assertNotNull("For grid: " + i, 
grid(i).jcache(null).localPeek("key", CachePeekMode.ONHEAP));
+                assertNotNull("For grid: " + i, 
grid(i).cache(null).localPeek("key", CachePeekMode.ONHEAP));
 
             for (MessageCountingCommunicationSpi spi : commSpis.values()) {
                 assertTrue(spi.deploymentMessageCount() > 0);
@@ -150,7 +150,7 @@ public class GridDeploymentMessageCountSelfTest extends 
GridCommonAbstractTest {
                 cache.put(key, valCls.newInstance());
 
                 for (int k = 0; k < 2; k++)
-                    assertNotNull(grid(k).jcache(null).localPeek(key, 
CachePeekMode.ONHEAP));
+                    assertNotNull(grid(k).cache(null).localPeek(key, 
CachePeekMode.ONHEAP));
             }
 
             for (MessageCountingCommunicationSpi spi : commSpis.values())

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAliveCacheSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAliveCacheSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAliveCacheSelfTest.java
index 1ad7cb9..46ebb8b 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAliveCacheSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAliveCacheSelfTest.java
@@ -107,7 +107,7 @@ public class GridDiscoveryManagerAliveCacheSelfTest extends 
GridCommonAbstractTe
         }
 
         for (int i = 0; i < PERM_NODES_CNT + TMP_NODES_CNT; i++)
-            F.rand(alive).jcache(null).put(i, String.valueOf(i));
+            F.rand(alive).cache(null).put(i, String.valueOf(i));
     }
 
     /** {@inheritDoc} */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/affinity/GridAffinityProcessorAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/affinity/GridAffinityProcessorAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/affinity/GridAffinityProcessorAbstractSelfTest.java
index 360d8f8..09a24b4 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/affinity/GridAffinityProcessorAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/affinity/GridAffinityProcessorAbstractSelfTest.java
@@ -117,7 +117,7 @@ public abstract class GridAffinityProcessorAbstractSelfTest 
extends GridCommonAb
         assertEquals(NODES_CNT * 2, grid1.cluster().nodes().size());
         assertEquals(NODES_CNT * 2, grid2.cluster().nodes().size());
 
-        IgniteCache<Integer, Integer> cache = grid2.jcache(CACHE_NAME);
+        IgniteCache<Integer, Integer> cache = grid2.cache(CACHE_NAME);
 
         assertNotNull(cache);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFailoverSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFailoverSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFailoverSelfTest.java
index fa9a0c1..c31d235 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFailoverSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFailoverSelfTest.java
@@ -403,6 +403,6 @@ public abstract class GridCacheAbstractFailoverSelfTest 
extends GridCacheAbstrac
      * @return Cache.
      */
     private IgniteCache<String,Integer> cache(Ignite g) {
-        return g.jcache(null);
+        return g.cache(null);
     }
 }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
index 6ae34ea..60d2cc5 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
@@ -1691,7 +1691,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
 
         for (int i = 0; i < gridCount(); i++) {
             info("Peek on node [i=" + i + ", id=" + grid(i).localNode().id() + 
", val=" +
-                grid(i).jcache(null).localPeek("key", CachePeekMode.ONHEAP) + 
']');
+                grid(i).cache(null).localPeek("key", CachePeekMode.ONHEAP) + 
']');
         }
 
         assertEquals((Integer)1, cache.getAndPutIfAbsent("key", 2));
@@ -2000,10 +2000,10 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
 
         for (int i = 0; i < gridCount(); i++) {
             info("Peek key on grid [i=" + i + ", nodeId=" + 
grid(i).localNode().id() +
-                ", peekVal=" + grid(i).jcache(null).localPeek("key", 
CachePeekMode.ONHEAP) + ']');
+                ", peekVal=" + grid(i).cache(null).localPeek("key", 
CachePeekMode.ONHEAP) + ']');
 
             info("Peek key2 on grid [i=" + i + ", nodeId=" + 
grid(i).localNode().id() +
-                ", peekVal=" + grid(i).jcache(null).localPeek("key2", 
CachePeekMode.ONHEAP) + ']');
+                ", peekVal=" + grid(i).cache(null).localPeek("key2", 
CachePeekMode.ONHEAP) + ']');
         }
 
         assertEquals((Integer)6, cache.get("key2"));
@@ -2280,7 +2280,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
             putToStore(key, Integer.parseInt(key));
 
         for (int g = 0; g < gridCount(); g++)
-            grid(g).jcache(null).localLoadCache(null);
+            grid(g).cache(null).localLoadCache(null);
 
         for (int g = 0; g < gridCount(); g++) {
             for (int i = 0; i < cnt; i++) {
@@ -2611,7 +2611,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
             ignite = grid(1);
         }
 
-        IgniteCache<Integer, Integer> cache = ignite.jcache(null);
+        IgniteCache<Integer, Integer> cache = ignite.cache(null);
 
         int key = 0;
 
@@ -2636,9 +2636,9 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
         for (int g = 0; g < gridCount(); g++) {
             Ignite grid0 = grid(g);
 
-            grid0.jcache(null).removeAll();
+            grid0.cache(null).removeAll();
 
-            assertTrue(grid0.jcache(null).localSize() == 0);
+            assertTrue(grid0.cache(null).localSize() == 0);
         }
     }
 
@@ -2903,7 +2903,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
      */
     public void testPeek() throws Exception {
         Ignite ignite = primaryIgnite("key");
-        IgniteCache<String, Integer> cache = ignite.jcache(null);
+        IgniteCache<String, Integer> cache = ignite.cache(null);
 
         assert cache.localPeek("key", CachePeekMode.ONHEAP) == null;
 
@@ -2935,7 +2935,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
     private void checkPeekTxRemove(TransactionConcurrency concurrency) throws 
Exception {
         if (txEnabled()) {
             Ignite ignite = primaryIgnite("key");
-            IgniteCache<String, Integer> cache = ignite.jcache(null);
+            IgniteCache<String, Integer> cache = ignite.cache(null);
 
             cache.put("key", 1);
 
@@ -3059,7 +3059,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
 
         final ExpiryPolicy expiry = new TouchedExpiryPolicy(new 
Duration(MILLISECONDS, ttl));
 
-        grid(0).jcache(null).withExpiryPolicy(expiry).put(key, 1);
+        grid(0).cache(null).withExpiryPolicy(expiry).put(key, 1);
 
         Thread.sleep(ttl + 100);
 
@@ -3131,7 +3131,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
             try (Transaction tx = grid(0).transactions().txStart()) {
                 final ExpiryPolicy expiry = new TouchedExpiryPolicy(new 
Duration(MILLISECONDS, ttl));
 
-                grid(0).jcache(null).withExpiryPolicy(expiry).put(key, 1);
+                grid(0).cache(null).withExpiryPolicy(expiry).put(key, 1);
 
                 tx.commit();
             }
@@ -3618,7 +3618,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
 
         final ExpiryPolicy expiry = new TouchedExpiryPolicy(new 
Duration(MILLISECONDS, ttl));
 
-        grid(0).jcache(null).withExpiryPolicy(expiry).put(key, 1);
+        grid(0).cache(null).withExpiryPolicy(expiry).put(key, 1);
 
         Thread.sleep(ttl + 100);
 
@@ -3907,7 +3907,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
      * @return Cache.
      */
     protected IgniteCache<String, Integer> primaryCache(String key) {
-        return primaryIgnite(key).jcache(null);
+        return primaryIgnite(key).cache(null);
     }
 
     /**
@@ -4166,19 +4166,19 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
 
         Ignite g = primaryIgnite(keyToRmv);
 
-        g.<String, Integer>jcache(null).localClear(keyToRmv);
+        g.<String, Integer>cache(null).localClear(keyToRmv);
 
         checkLocalRemovedKey(keyToRmv);
 
-        g.<String, Integer>jcache(null).put(keyToRmv, 1);
+        g.<String, Integer>cache(null).put(keyToRmv, 1);
 
         String keyToEvict = "key" + 30;
 
         g = primaryIgnite(keyToEvict);
 
-        g.<String, 
Integer>jcache(null).localEvict(Collections.singleton(keyToEvict));
+        g.<String, 
Integer>cache(null).localEvict(Collections.singleton(keyToEvict));
 
-        g.<String, Integer>jcache(null).localClear(keyToEvict);
+        g.<String, Integer>cache(null).localClear(keyToEvict);
 
         checkLocalRemovedKey(keyToEvict);
     }
@@ -4190,14 +4190,14 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
         for (int i = 0; i < 500; ++i) {
             String key = "key" + i;
 
-            boolean found = primaryIgnite(key).jcache(null).localPeek(key) != 
null;
+            boolean found = primaryIgnite(key).cache(null).localPeek(key) != 
null;
 
             if (keyToRmv.equals(key)) {
                 Collection<ClusterNode> nodes = 
grid(0).affinity(null).mapKeyToPrimaryAndBackups(key);
 
                 for (int j = 0; j < gridCount(); ++j) {
                     if (nodes.contains(grid(j).localNode()) && grid(j) != 
primaryIgnite(key))
-                        assertTrue("Not found on backup removed key ", 
grid(j).jcache(null).localPeek(key) != null);
+                        assertTrue("Not found on backup removed key ", 
grid(j).cache(null).localPeek(key) != null);
                 }
 
                 assertFalse("Found removed key " + key, found);
@@ -4235,14 +4235,14 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
 
         info("Will clear keys on node: " + g.cluster().localNode().id());
 
-        g.<String, Integer>jcache(null).localClearAll(keysToRmv);
+        g.<String, Integer>cache(null).localClearAll(keysToRmv);
 
         for (int i = 0; i < 500; ++i) {
             String key = "key" + i;
 
             Ignite ignite = primaryIgnite(key);
 
-            boolean found = ignite.jcache(null).localPeek(key) != null;
+            boolean found = ignite.cache(null).localPeek(key) != null;
 
             if (keysToRmv.contains(key))
                 assertFalse("Found removed key [key=" + key + ", node=" + 
ignite.cluster().localNode().id() + ']',
@@ -4270,7 +4270,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
 
             Ignite g = primaryIgnite(key);
 
-            g.jcache(null).put(key, "value" + i);
+            g.cache(null).put(key, "value" + i);
 
             keys.get(g.name()).add(key);
         }
@@ -4319,7 +4319,7 @@ public abstract class GridCacheAbstractFullApiSelfTest 
extends GridCacheAbstract
 
             Ignite g = primaryIgnite(key);
 
-            g.jcache(null).put(key, "value" + i);
+            g.cache(null).put(key, "value" + i);
         }
 
         if (async) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractLocalStoreSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractLocalStoreSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractLocalStoreSelfTest.java
index 5373a6c..157ba93 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractLocalStoreSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractLocalStoreSelfTest.java
@@ -174,14 +174,14 @@ public abstract class GridCacheAbstractLocalStoreSelfTest 
extends GridCommonAbst
     public void testEvict() throws Exception {
         Ignite ignite1 = startGrid(1);
 
-        IgniteCache<Object, Object> cache = 
ignite1.jcache(null).withExpiryPolicy(new CreatedExpiryPolicy(
+        IgniteCache<Object, Object> cache = 
ignite1.cache(null).withExpiryPolicy(new CreatedExpiryPolicy(
             new Duration(TimeUnit.MILLISECONDS, 100L)));
 
         // Putting entry.
         for (int i = 0; i < KEYS; i++)
             cache.put(i, i);
 
-        // Wait when entry 
+        // Wait when entry
         U.sleep(200);
 
         // Check that entry is evicted from cache, but local store does 
contain it.
@@ -202,7 +202,7 @@ public abstract class GridCacheAbstractLocalStoreSelfTest 
extends GridCommonAbst
     public void testPrimaryNode() throws Exception {
         Ignite ignite1 = startGrid(1);
 
-        IgniteCache<Object, Object> cache = ignite1.jcache(null);
+        IgniteCache<Object, Object> cache = ignite1.cache(null);
 
         // Populate cache and check that local store has all value.
         for (int i = 0; i < KEYS; i++)
@@ -249,7 +249,7 @@ public abstract class GridCacheAbstractLocalStoreSelfTest 
extends GridCommonAbst
     public void testBackupNode() throws Exception {
         Ignite ignite1 = startGrid(1);
 
-        IgniteCache<Object, Object> cache = ignite1.jcache(BACKUP_CACHE);
+        IgniteCache<Object, Object> cache = ignite1.cache(BACKUP_CACHE);
 
         for (int i = 0; i < KEYS; i++)
             cache.put(i, i);
@@ -289,7 +289,7 @@ public abstract class GridCacheAbstractLocalStoreSelfTest 
extends GridCommonAbst
     public void testSwap() throws Exception {
         Ignite ignite1 = startGrid(1);
 
-        IgniteCache<Object, Object> cache = ignite1.jcache(null);
+        IgniteCache<Object, Object> cache = ignite1.cache(null);
 
         // Populate cache and check that local store has all value.
         for (int i = 0; i < KEYS; i++)

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractMetricsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractMetricsSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractMetricsSelfTest.java
index 47e5be8..a121392 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractMetricsSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractMetricsSelfTest.java
@@ -79,11 +79,11 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
         for (int i = 0; i < gridCount(); i++) {
             Ignite g = grid(i);
 
-            g.jcache(null).removeAll();
+            g.cache(null).removeAll();
 
-            assert g.jcache(null).localSize() == 0;
+            assert g.cache(null).localSize() == 0;
 
-            g.jcache(null).mxBean().clear();
+            g.cache(null).mxBean().clear();
 
             g.transactions().resetMetrics();
         }
@@ -96,7 +96,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
         for (int i = 0; i < gridCount(); i++) {
             Ignite g = grid(i);
 
-            
g.jcache(null).getConfiguration(CacheConfiguration.class).setStatisticsEnabled(true);
+            
g.cache(null).getConfiguration(CacheConfiguration.class).setStatisticsEnabled(true);
         }
     }
 
@@ -108,10 +108,10 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
         for (int i = 0; i < gridCount(); i++) {
             Ignite g = grid(i);
 
-            
g.jcache(null).getConfiguration(CacheConfiguration.class).setStatisticsEnabled(false);
+            
g.cache(null).getConfiguration(CacheConfiguration.class).setStatisticsEnabled(false);
         }
 
-        IgniteCache<Object, Object> jcache = grid(0).jcache(null);
+        IgniteCache<Object, Object> jcache = grid(0).cache(null);
 
         // Write to cache.
         for (int i = 0; i < KEY_CNT; i++)
@@ -127,7 +127,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
 
         // Assert that statistics is clear.
         for (int i = 0; i < gridCount(); i++) {
-            CacheMetrics m = grid(i).jcache(null).metrics();
+            CacheMetrics m = grid(i).cache(null).metrics();
 
             assertEquals(m.getCacheGets(), 0);
             assertEquals(m.getCachePuts(), 0);
@@ -146,7 +146,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testGetMetricsSnapshot() throws Exception {
-        IgniteCache<Object, Object> cache = grid(0).jcache(null);
+        IgniteCache<Object, Object> cache = grid(0).cache(null);
 
         assertNotSame("Method metrics() should return snapshot.", 
cache.metrics(), cache.metrics());
     }
@@ -155,7 +155,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testGetAndRemoveAsyncAvgTime() throws Exception {
-        IgniteCache<Object, Object> cache = grid(0).jcache(null);
+        IgniteCache<Object, Object> cache = grid(0).cache(null);
 
         IgniteCache<Object, Object> cacheAsync = cache.withAsync();
 
@@ -185,7 +185,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testRemoveAsyncValAvgTime() throws Exception {
-        IgniteCache<Object, Object> cache = grid(0).jcache(null);
+        IgniteCache<Object, Object> cache = grid(0).cache(null);
         IgniteCache<Object, Object> cacheAsync = cache.withAsync();
 
         Integer key = 0;
@@ -215,7 +215,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testRemoveAvgTime() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         cache.put(1, 1);
         cache.put(2, 2);
@@ -237,7 +237,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testRemoveAllAvgTime() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         cache.put(1, 1);
         cache.put(2, 2);
@@ -261,7 +261,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testRemoveAllAsyncAvgTime() throws Exception {
-        IgniteCache<Object, Object> cache = grid(0).jcache(null);
+        IgniteCache<Object, Object> cache = grid(0).cache(null);
         IgniteCache<Object, Object> cacheAsync = cache.withAsync();
 
         Set<Integer> keys = new LinkedHashSet<>();
@@ -293,7 +293,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testGetAvgTime() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         cache.put(1, 1);
 
@@ -314,7 +314,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testGetAllAvgTime() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         assertEquals(0.0, cache.metrics().getAverageGetTime(), 0.0);
 
@@ -338,7 +338,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testGetAllAsyncAvgTime() throws Exception {
-        IgniteCache<Object, Object> cache = grid(0).jcache(null);
+        IgniteCache<Object, Object> cache = grid(0).cache(null);
         IgniteCache<Object, Object> cacheAsync = cache.withAsync();
 
         assertEquals(0.0, cache.metrics().getAverageGetTime(), 0.0);
@@ -369,7 +369,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testPutAvgTime() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         assertEquals(0.0, cache.metrics().getAveragePutTime(), 0.0);
         assertEquals(0, cache.metrics().getCachePuts());
@@ -391,7 +391,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testPutAsyncAvgTime() throws Exception {
-        IgniteCache<Object, Object> cache = grid(0).jcache(null);
+        IgniteCache<Object, Object> cache = grid(0).cache(null);
         IgniteCache<Object, Object> cacheAsync = cache.withAsync();
 
         assertEquals(0.0, cache.metrics().getAveragePutTime(), 0.0);
@@ -410,7 +410,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testGetAndPutAsyncAvgTime() throws Exception {
-        IgniteCache<Object, Object> cache = grid(0).jcache(null);
+        IgniteCache<Object, Object> cache = grid(0).cache(null);
         IgniteCache<Object, Object> cacheAsync = cache.withAsync();
 
         Integer key = null;
@@ -442,7 +442,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testPutIfAbsentAsyncAvgTime() throws Exception {
-        IgniteCache<Object, Object> cache = grid(0).jcache(null);
+        IgniteCache<Object, Object> cache = grid(0).cache(null);
         IgniteCache<Object, Object> cacheAsync = cache.withAsync();
 
         Integer key = null;
@@ -472,7 +472,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testGetAndPutIfAbsentAsyncAvgTime() throws Exception {
-        IgniteCache<Object, Object> cache = grid(0).jcache(null);
+        IgniteCache<Object, Object> cache = grid(0).cache(null);
         IgniteCache<Object, Object> cacheAsync = cache.withAsync();
 
         Integer key = null;
@@ -502,7 +502,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testPutAllAvgTime() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         assertEquals(0.0, cache.metrics().getAveragePutTime(), 0.0);
         assertEquals(0, cache.metrics().getCachePuts());
@@ -525,7 +525,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testPutsReads() throws Exception {
-        IgniteCache<Integer, Integer> cache0 = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache0 = grid(0).cache(null);
 
         int keyCnt = keyCount();
 
@@ -544,7 +544,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
             info("Puts: " + cache0.metrics().getCachePuts());
 
             for (int j = 0; j < gridCount(); j++) {
-                IgniteCache<Integer, Integer> cache = grid(j).jcache(null);
+                IgniteCache<Integer, Integer> cache = grid(j).cache(null);
 
                 int cacheWrites = (int)cache.metrics().getCachePuts();
 
@@ -563,7 +563,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
         int misses = 0;
 
         for (int i = 0; i < gridCount(); i++) {
-            CacheMetrics m = grid(i).jcache(null).metrics();
+            CacheMetrics m = grid(i).cache(null).metrics();
 
             puts += m.getCachePuts();
             reads += m.getCacheGets();
@@ -583,7 +583,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testMissHitPercentage() throws Exception {
-        IgniteCache<Integer, Integer> cache0 = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache0 = grid(0).cache(null);
 
         int keyCnt = keyCount();
 
@@ -594,7 +594,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
             info("Puts: " + cache0.metrics().getCachePuts());
 
             for (int j = 0; j < gridCount(); j++) {
-                IgniteCache<Integer, Integer> cache = grid(j).jcache(null);
+                IgniteCache<Integer, Integer> cache = grid(j).cache(null);
 
                 long cacheWrites = cache.metrics().getCachePuts();
 
@@ -606,7 +606,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
 
         // Check metrics for the whole cache.
         for (int i = 0; i < gridCount(); i++) {
-            CacheMetrics m = grid(i).jcache(null).metrics();
+            CacheMetrics m = grid(i).cache(null).metrics();
 
             assertEquals(m.getCacheHits() * 100f / m.getCacheGets(), 
m.getCacheHitPercentage(), 0.1f);
             assertEquals(m.getCacheMisses() * 100f / m.getCacheGets(), 
m.getCacheMissPercentage(), 0.1f);
@@ -617,7 +617,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testMisses() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         int keyCnt = keyCount();
 
@@ -641,7 +641,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
         long misses = 0;
 
         for (int i = 0; i < gridCount(); i++) {
-            CacheMetrics m = grid(i).jcache(null).metrics();
+            CacheMetrics m = grid(i).cache(null).metrics();
 
             puts += m.getCachePuts();
             reads += m.getCacheGets();
@@ -659,7 +659,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testMissesOnEmptyCache() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         assertEquals("Expected 0 read", 0, cache.metrics().getCacheGets());
         assertEquals("Expected 0 miss", 0, cache.metrics().getCacheMisses());
@@ -697,7 +697,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testRemoves() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         cache.put(1, 1);
 
@@ -711,7 +711,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testManualEvictions() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         if (cache.getConfiguration(CacheConfiguration.class).getCacheMode() == 
CacheMode.PARTITIONED)
             return;
@@ -728,7 +728,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testTxEvictions() throws Exception {
-        if 
(grid(0).jcache(null).getConfiguration(CacheConfiguration.class).getAtomicityMode()
 != CacheAtomicityMode.ATOMIC)
+        if 
(grid(0).cache(null).getConfiguration(CacheConfiguration.class).getAtomicityMode()
 != CacheAtomicityMode.ATOMIC)
             checkTtl(true);
     }
 
@@ -736,7 +736,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
      * @throws Exception If failed.
      */
     public void testNonTxEvictions() throws Exception {
-        if 
(grid(0).jcache(null).getConfiguration(CacheConfiguration.class).getAtomicityMode()
 == CacheAtomicityMode.ATOMIC)
+        if 
(grid(0).cache(null).getConfiguration(CacheConfiguration.class).getAtomicityMode()
 == CacheAtomicityMode.ATOMIC)
             checkTtl(false);
     }
 
@@ -749,7 +749,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
 
         final ExpiryPolicy expiry = new TouchedExpiryPolicy(new 
Duration(MILLISECONDS, ttl));
 
-        final IgniteCache<Integer, Integer> c = grid(0).jcache(null);
+        final IgniteCache<Integer, Integer> c = grid(0).cache(null);
 
         final Integer key = primaryKeys(jcache(0), 1, 0).get(0);
 
@@ -774,7 +774,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
             Transaction tx = grid(0).transactions().txStart();
 
             try {
-                grid(0).jcache(null).withExpiryPolicy(expiry).put(key, 1);
+                grid(0).cache(null).withExpiryPolicy(expiry).put(key, 1);
             }
             finally {
                 tx.rollback();
@@ -790,7 +790,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
         Transaction tx = inTx ? grid(0).transactions().txStart() : null;
 
         try {
-            grid(0).jcache(null).withExpiryPolicy(expiry).put(key, 1);
+            grid(0).cache(null).withExpiryPolicy(expiry).put(key, 1);
         }
         finally {
             if (tx != null)
@@ -822,7 +822,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
         tx = inTx ? grid(0).transactions().txStart() : null;
 
         try {
-            grid(0).jcache(null).withExpiryPolicy(expiry).put(key, 2);
+            grid(0).cache(null).withExpiryPolicy(expiry).put(key, 2);
         }
         finally {
             if (tx != null)
@@ -852,7 +852,7 @@ public abstract class GridCacheAbstractMetricsSelfTest 
extends GridCacheAbstract
         tx = inTx ? grid(0).transactions().txStart() : null;
 
         try {
-            grid(0).jcache(null).withExpiryPolicy(expiry).put(key, 3);
+            grid(0).cache(null).withExpiryPolicy(expiry).put(key, 3);
         }
         finally {
             if (tx != null)

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractRemoveFailureTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractRemoveFailureTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractRemoveFailureTest.java
index 31c3c41..c4881a1 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractRemoveFailureTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractRemoveFailureTest.java
@@ -109,7 +109,7 @@ public abstract class GridCacheAbstractRemoveFailureTest 
extends GridCacheAbstra
      * @throws Exception If failed.
      */
     public void testPutAndRemove() throws Exception {
-        final IgniteCache<Integer, Integer> sndCache0 = grid(0).jcache(null);
+        final IgniteCache<Integer, Integer> sndCache0 = grid(0).cache(null);
 
         final AtomicBoolean stop = new AtomicBoolean();
 
@@ -288,7 +288,7 @@ public abstract class GridCacheAbstractRemoveFailureTest 
extends GridCacheAbstra
         for (int i = 0; i < GRID_CNT; i++) {
             Ignite ignite = grid(i);
 
-            IgniteCache<Integer, Integer> cache = ignite.jcache(null);
+            IgniteCache<Integer, Integer> cache = ignite.cache(null);
 
             for (Map.Entry<Integer, GridTuple<Integer>> expVal : 
expVals.entrySet()) {
                 Integer val = cache.get(expVal.getKey());

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractSelfTest.java
index 3aabe63..a680423 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractSelfTest.java
@@ -396,7 +396,7 @@ public abstract class GridCacheAbstractSelfTest extends 
GridCommonAbstractTest {
      */
     @SuppressWarnings({"unchecked"})
     @Override protected IgniteCache<String, Integer> jcache(int idx) {
-        return ignite(idx).jcache(null);
+        return ignite(idx).cache(null);
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractUsersAffinityMapperSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractUsersAffinityMapperSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractUsersAffinityMapperSelfTest.java
index b28b268..639ecca 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractUsersAffinityMapperSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractUsersAffinityMapperSelfTest.java
@@ -101,7 +101,7 @@ public abstract class 
GridCacheAbstractUsersAffinityMapperSelfTest extends GridC
      * @throws Exception If failed.
      */
     public void testAffinityMapper() throws Exception {
-        IgniteCache<Object, Object> cache = startGrid(0).jcache(null);
+        IgniteCache<Object, Object> cache = startGrid(0).cache(null);
 
         for (int i = 0; i < KEY_CNT; i++) {
             cache.put(String.valueOf(i), String.valueOf(i));

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAffinityRoutingSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAffinityRoutingSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAffinityRoutingSelfTest.java
index fc43dcc..28b427f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAffinityRoutingSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAffinityRoutingSelfTest.java
@@ -104,9 +104,9 @@ public class GridCacheAffinityRoutingSelfTest extends 
GridCommonAbstractTest {
         assert G.allGrids().size() == GRID_CNT;
 
         for (int i = 0; i < KEY_CNT; i++) {
-            grid(0).jcache(null).put(i, i);
+            grid(0).cache(null).put(i, i);
 
-            grid(0).jcache(NON_DFLT_CACHE_NAME).put(i, i);
+            grid(0).cache(NON_DFLT_CACHE_NAME).put(i, i);
         }
     }
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java
index ac71c6b..16d07d8 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java
@@ -124,7 +124,7 @@ public class GridCacheAtomicMessageCountSelfTest extends 
GridCommonAbstractTest
 
         startGrids(4);
 
-        ignite(0).jcache(null);
+        ignite(0).cache(null);
 
         try {
             awaitPartitionMapExchange();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheBasicApiAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheBasicApiAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheBasicApiAbstractTest.java
index c1d7f94..74b95e4 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheBasicApiAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheBasicApiAbstractTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.processors.cache;
 
 import org.apache.ignite.*;
-import org.apache.ignite.cache.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.events.*;
 import org.apache.ignite.internal.util.typedef.*;
@@ -82,7 +81,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws Exception If test failed.
      */
     public void testBasicLock() throws Exception {
-        IgniteCache<Integer, String> cache = ignite.jcache(null);
+        IgniteCache<Integer, String> cache = ignite.cache(null);
 
         Lock lock = cache.lock(1);
 
@@ -99,7 +98,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws IgniteCheckedException If test failed.
      */
     public void testSingleLockReentry() throws IgniteCheckedException {
-        IgniteCache<Integer, String> cache = ignite.jcache(null);
+        IgniteCache<Integer, String> cache = ignite.cache(null);
 
         Lock lock = cache.lock(1);
 
@@ -127,7 +126,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws Exception If test failed.
      */
     public void testReentry() throws Exception {
-        IgniteCache<Integer, String> cache = ignite.jcache(null);
+        IgniteCache<Integer, String> cache = ignite.cache(null);
 
         Lock lock = cache.lock(1);
 
@@ -166,7 +165,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      *
      */
     public void testInterruptLock() throws InterruptedException {
-        final IgniteCache<Integer, String> cache = ignite.jcache(null);
+        final IgniteCache<Integer, String> cache = ignite.cache(null);
 
         final Lock lock = cache.lock(1);
 
@@ -210,12 +209,12 @@ public abstract class GridCacheBasicApiAbstractTest 
extends GridCommonAbstractTe
      *
      */
     public void testInterruptLockWithTimeout() throws Exception {
-        final IgniteCache<Integer, String> cache = ignite.jcache(null);
+        final IgniteCache<Integer, String> cache = ignite.cache(null);
 
         startGrid(1);
 
         try {
-            final List<Integer> keys = primaryKeys(grid(1).jcache(null), 2, 1);
+            final List<Integer> keys = primaryKeys(grid(1).cache(null), 2, 1);
 
             Lock lock1 = cache.lock(keys.get(1));
 
@@ -255,8 +254,8 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
             assertFalse(cache.isLocalLocked(keys.get(0), false));
             assertFalse(cache.isLocalLocked(keys.get(1), false));
 
-            assertFalse(grid(1).jcache(null).isLocalLocked(keys.get(0), 
false));
-            assertFalse(grid(1).jcache(null).isLocalLocked(keys.get(1), 
false));
+            assertFalse(grid(1).cache(null).isLocalLocked(keys.get(0), false));
+            assertFalse(grid(1).cache(null).isLocalLocked(keys.get(1), false));
 
             assertTrue(isOk.get());
         }
@@ -269,7 +268,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws IgniteCheckedException If test failed.
      */
     public void testManyLockReentries() throws IgniteCheckedException {
-        IgniteCache<Integer, String> cache = ignite.jcache(null);
+        IgniteCache<Integer, String> cache = ignite.cache(null);
 
         Integer key = 1;
 
@@ -312,7 +311,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws Exception If test failed.
      */
     public void testLockMultithreaded() throws Exception {
-        final IgniteCache<Integer, String> cache = ignite.jcache(null);
+        final IgniteCache<Integer, String> cache = ignite.cache(null);
 
         final CountDownLatch l1 = new CountDownLatch(1);
         final CountDownLatch l2 = new CountDownLatch(1);
@@ -430,7 +429,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws Exception If error occur.
      */
     public void testBasicOps() throws Exception {
-        IgniteCache<Integer, String> cache = ignite.jcache(null);
+        IgniteCache<Integer, String> cache = ignite.cache(null);
 
         CountDownLatch latch = new CountDownLatch(1);
 
@@ -491,7 +490,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws Exception If error occur.
      */
     public void testBasicOpsWithReentry() throws Exception {
-        IgniteCache<Integer, String> cache = ignite.jcache(null);
+        IgniteCache<Integer, String> cache = ignite.cache(null);
 
         int key = (int)System.currentTimeMillis();
 
@@ -563,7 +562,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws Exception If test failed.
      */
     public void testMultiLocks() throws Exception {
-        IgniteCache<Integer, String> cache = ignite.jcache(null);
+        IgniteCache<Integer, String> cache = ignite.cache(null);
 
         Collection<Integer> keys = Arrays.asList(1, 2, 3);
 
@@ -594,7 +593,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws IgniteCheckedException If test failed.
      */
     public void testGetPutRemove() throws IgniteCheckedException {
-        IgniteCache<Integer, String> cache = ignite.jcache(null);
+        IgniteCache<Integer, String> cache = ignite.cache(null);
 
         int key = (int)System.currentTimeMillis();
 
@@ -618,7 +617,7 @@ public abstract class GridCacheBasicApiAbstractTest extends 
GridCommonAbstractTe
      * @throws Exception In case of error.
      */
     public void testPutWithExpiration() throws Exception {
-        IgniteCache<Integer, String> cache = ignite.jcache(null);
+        IgniteCache<Integer, String> cache = ignite.cache(null);
 
         CacheEventListener lsnr = new CacheEventListener(new 
CountDownLatch(1));
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearAllSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearAllSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearAllSelfTest.java
index cf7557c..353f4e3 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearAllSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearAllSelfTest.java
@@ -149,30 +149,30 @@ public class GridCacheClearAllSelfTest extends 
GridCommonAbstractTest {
     public void performTest() throws Exception {
         // Put values into normal replicated cache.
         for (int i = 0; i < KEY_CNT; i++)
-            grid(0).jcache(CACHE_NAME).put(i, "val" + i);
+            grid(0).cache(CACHE_NAME).put(i, "val" + i);
 
         // Put values into a cache with another name.
         for (int i = 0; i < KEY_CNT_OTHER; i++)
-            grid(GRID_CNT - 1).jcache(CACHE_NAME_OTHER).put(i, "val" + i);
+            grid(GRID_CNT - 1).cache(CACHE_NAME_OTHER).put(i, "val" + i);
 
         // Check cache sizes.
         for (int i = 0; i < GRID_CNT - 1; i++) {
-            IgniteCache<Object, Object> cache = grid(i).jcache(CACHE_NAME);
+            IgniteCache<Object, Object> cache = grid(i).cache(CACHE_NAME);
 
             assertEquals("Key set [i=" + i + ']', KEY_CNT, cache.localSize());
         }
 
-        assert grid(GRID_CNT - 1).jcache(CACHE_NAME_OTHER).localSize() == 
KEY_CNT_OTHER;
+        assert grid(GRID_CNT - 1).cache(CACHE_NAME_OTHER).localSize() == 
KEY_CNT_OTHER;
 
         // Perform clear.
-        grid(0).jcache(CACHE_NAME).clear();
+        grid(0).cache(CACHE_NAME).clear();
 
         // Expect caches with the given name to be clear on all nodes.
         for (int i = 0; i < GRID_CNT - 1; i++)
-            assert grid(i).jcache(CACHE_NAME).localSize() == 0;
+            assert grid(i).cache(CACHE_NAME).localSize() == 0;
 
         // ... but cache with another name should remain untouched.
-        assert grid(GRID_CNT - 1).jcache(CACHE_NAME_OTHER).localSize() == 
KEY_CNT_OTHER;
+        assert grid(GRID_CNT - 1).cache(CACHE_NAME_OTHER).localSize() == 
KEY_CNT_OTHER;
     }
 
     /** {@inheritDoc} */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearLocallySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearLocallySelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearLocallySelfTest.java
index 282529b..ce3ff4c 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearLocallySelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheClearLocallySelfTest.java
@@ -152,7 +152,7 @@ public class GridCacheClearLocallySelfTest extends 
GridCommonAbstractTest {
             }
 
             if (i == 2)
-                ignite.jcache(CACHE_PARTITIONED);
+                ignite.cache(CACHE_PARTITIONED);
 
             cachesLoc[i] = ((IgniteKernal)ignite).getCache(CACHE_LOCAL);
             cachesPartitioned[i] = 
((IgniteKernal)ignite).getCache(CACHE_PARTITIONED);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapSelfTest.java
index b889a64..7476fea 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapSelfTest.java
@@ -75,7 +75,7 @@ public class GridCacheConcurrentMapSelfTest extends 
GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testRehash() throws Exception {
-        IgniteCache<Integer, String> c = grid().jcache(null);
+        IgniteCache<Integer, String> c = grid().cache(null);
 
         int cnt = 100 * 1024;
 
@@ -106,7 +106,7 @@ public class GridCacheConcurrentMapSelfTest extends 
GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testRehashRandom() throws Exception {
-        IgniteCache<Integer, String> c = grid().jcache(null);
+        IgniteCache<Integer, String> c = grid().cache(null);
 
         int cnt = 100 * 1024;
 
@@ -154,7 +154,7 @@ public class GridCacheConcurrentMapSelfTest extends 
GridCommonAbstractTest {
         multithreaded(new Callable<Object>() {
             @SuppressWarnings("UnusedAssignment")
             @Override public Object call() throws Exception {
-                IgniteCache<Integer, String> c = grid().jcache(null);
+                IgniteCache<Integer, String> c = grid().cache(null);
 
                 int tid = tidGen.getAndIncrement();
 
@@ -234,7 +234,7 @@ public class GridCacheConcurrentMapSelfTest extends 
GridCommonAbstractTest {
         multithreaded(new Callable<Object>() {
             @SuppressWarnings("UnusedAssignment")
             @Override public Object call() throws Exception {
-                IgniteCache<Integer, String> c = grid().jcache(null);
+                IgniteCache<Integer, String> c = grid().cache(null);
 
                 int tid = tidGen.getAndIncrement();
 
@@ -321,7 +321,7 @@ public class GridCacheConcurrentMapSelfTest extends 
GridCommonAbstractTest {
      */
     @SuppressWarnings("ResultOfObjectAllocationIgnored")
     public void testEmptyWeakIterator() throws Exception {
-        final IgniteCache<Integer, String> c = grid().jcache(null);
+        final IgniteCache<Integer, String> c = grid().cache(null);
 
         for (int i = 0; i < 10; i++) {
             multithreaded(new Callable<Object>() {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapTest.java
index e04973e..06e826d 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentMapTest.java
@@ -64,14 +64,14 @@ public class GridCacheConcurrentMapTest extends 
GridCommonAbstractTest {
 
     /** {@inheritDoc} */
     @Override protected void afterTest() throws Exception {
-        grid(0).jcache(null).removeAll();
+        grid(0).cache(null).removeAll();
     }
 
     /**
      * @throws Exception If failed.
      */
     public void testRandomEntry() throws Exception {
-        IgniteCache<String, String> cache = grid(0).jcache(null);
+        IgniteCache<String, String> cache = grid(0).cache(null);
 
         for (int i = 0; i < 500; i++)
             cache.put("key" + i, "val" + i);
@@ -89,7 +89,7 @@ public class GridCacheConcurrentMapTest extends 
GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testRandomEntryMultiThreaded() throws Exception {
-        final IgniteCache<String, String> cache = grid(0).jcache(null);
+        final IgniteCache<String, String> cache = grid(0).cache(null);
 
         final AtomicBoolean done = new AtomicBoolean();
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentTxMultiNodeTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentTxMultiNodeTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentTxMultiNodeTest.java
index 1564e3d..3f94228 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentTxMultiNodeTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConcurrentTxMultiNodeTest.java
@@ -722,7 +722,7 @@ public class GridCacheConcurrentTxMultiNodeTest extends 
GridCommonAbstractTest {
         private <T> Object get(String cacheKey, String terminalId) {
             Object key = new CacheAffinityKey<>(cacheKey, terminalId);
 
-            return (T) ignite.jcache(null).get(key);
+            return (T) ignite.cache(null).get(key);
         }
     }
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConfigurationConsistencySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConfigurationConsistencySelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConfigurationConsistencySelfTest.java
index 9003bf4..992f040 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConfigurationConsistencySelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheConfigurationConsistencySelfTest.java
@@ -186,7 +186,7 @@ public class GridCacheConfigurationConsistencySelfTest 
extends GridCommonAbstrac
         cacheMode = null;
         depMode = SHARED;
 
-        assert 
startGrid(1).jcache("myCache").getConfiguration(CacheConfiguration.class).getCacheMode()
 == CacheConfiguration.DFLT_CACHE_MODE;
+        assert 
startGrid(1).cache("myCache").getConfiguration(CacheConfiguration.class).getCacheMode()
 == CacheConfiguration.DFLT_CACHE_MODE;
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDaemonNodeAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDaemonNodeAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDaemonNodeAbstractSelfTest.java
index 4707dce..ebac314 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDaemonNodeAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDaemonNodeAbstractSelfTest.java
@@ -94,7 +94,7 @@ public abstract class GridCacheDaemonNodeAbstractSelfTest 
extends GridCommonAbst
 
             startGrid(4);
 
-            IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+            IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
             for (int i = 0; i < 30; i++)
                 cache.put(i, i);
@@ -125,7 +125,7 @@ public abstract class GridCacheDaemonNodeAbstractSelfTest 
extends GridCommonAbst
 
             startGrid(4);
 
-            IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+            IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
             for (int i = 0; i < 30; i++) {
                 try (Transaction tx = 
ignite(0).transactions().txStart(PESSIMISTIC, REPEATABLE_READ)) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java
index bf56659..7184a97 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java
@@ -198,14 +198,14 @@ public class GridCacheDeploymentSelfTest extends 
GridCommonAbstractTest {
             stopGrid(GRID_NAME);
 
             for (int i = 0; i < 10; i++) {
-                if (g1.jcache(null).localSize() == 0 && 
g2.jcache(null).localSize() == 0)
+                if (g1.cache(null).localSize() == 0 && 
g2.cache(null).localSize() == 0)
                     break;
 
                 U.sleep(500);
             }
 
-            assertEquals(0, g1.jcache(null).localSize());
-            assertEquals(0, g2.jcache(null).localSize());
+            assertEquals(0, g1.cache(null).localSize());
+            assertEquals(0, g2.cache(null).localSize());
 
             startGrid(3);
         }
@@ -247,11 +247,11 @@ public class GridCacheDeploymentSelfTest extends 
GridCommonAbstractTest {
 
             stopGrid(GRID_NAME);
 
-            assert g1.jcache(null).localSize() == 1;
-            assert g1.jcache(null).localSize() == 1;
+            assert g1.cache(null).localSize() == 1;
+            assert g1.cache(null).localSize() == 1;
 
-            assert g2.jcache(null).localSize() == 1;
-            assert g2.jcache(null).localSize() == 1;
+            assert g2.cache(null).localSize() == 1;
+            assert g2.cache(null).localSize() == 1;
 
             startGrid(3);
         }
@@ -286,7 +286,7 @@ public class GridCacheDeploymentSelfTest extends 
GridCommonAbstractTest {
 
             info("Key: " + key);
 
-            IgniteCache<Object, Object> cache = g0.jcache(null);
+            IgniteCache<Object, Object> cache = g0.cache(null);
 
             assert cache != null;
 
@@ -394,7 +394,7 @@ public class GridCacheDeploymentSelfTest extends 
GridCommonAbstractTest {
 
             Ignite g = startGrid(0);
 
-            g.jcache(null).put(0, valCls.newInstance());
+            g.cache(null).put(0, valCls.newInstance());
 
             info("Added value to cache 0.");
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryMemorySizeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryMemorySizeSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryMemorySizeSelfTest.java
index 9232393..625a429 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryMemorySizeSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryMemorySizeSelfTest.java
@@ -138,7 +138,7 @@ public class GridCacheEntryMemorySizeSelfTest extends 
GridCommonAbstractTest {
         mode = LOCAL;
 
         try {
-            IgniteCache<Integer, Value> cache = startGrid().jcache(null);
+            IgniteCache<Integer, Value> cache = startGrid().cache(null);
 
             cache.put(1, new Value(new byte[1024]));
             cache.put(2, new Value(new byte[2048]));
@@ -162,7 +162,7 @@ public class GridCacheEntryMemorySizeSelfTest extends 
GridCommonAbstractTest {
         mode = REPLICATED;
 
         try {
-            IgniteCache<Integer, Value> cache = startGrid().jcache(null);
+            IgniteCache<Integer, Value> cache = startGrid().cache(null);
 
             cache.put(1, new Value(new byte[1024]));
             cache.put(2, new Value(new byte[2048]));

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryVersionSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryVersionSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryVersionSelfTest.java
index efc0ee1..838ba83 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryVersionSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEntryVersionSelfTest.java
@@ -100,7 +100,7 @@ public class GridCacheEntryVersionSelfTest extends 
GridCommonAbstractTest {
                     
F.viewReadOnly(grid(0).affinity(null).mapKeyToPrimaryAndBackups(key), 
F.node2id()) + ']');
             }
 
-            grid(0).jcache(null).putAll(map);
+            grid(0).cache(null).putAll(map);
 
             for (int g = 0; g < 3; g++) {
                 IgniteKernal grid = (IgniteKernal)grid(g);
@@ -127,7 +127,7 @@ public class GridCacheEntryVersionSelfTest extends 
GridCommonAbstractTest {
 
             startGrid(3);
 
-            grid(0).jcache(null).putAll(map);
+            grid(0).cache(null).putAll(map);
 
             for (int g = 0; g < 4; g++) {
                 IgniteKernal grid = (IgniteKernal)grid(g);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEvictionEventAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEvictionEventAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEvictionEventAbstractTest.java
index 39988cd..46a28dd 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEvictionEventAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheEvictionEventAbstractTest.java
@@ -101,7 +101,7 @@ public abstract class GridCacheEvictionEventAbstractTest 
extends GridCommonAbstr
             }
         }, EventType.EVT_CACHE_ENTRY_EVICTED);
 
-        IgniteCache<String, String> c = g.jcache(null);
+        IgniteCache<String, String> c = g.cache(null);
 
         c.put("1", "val1");
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheFinishPartitionsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheFinishPartitionsSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheFinishPartitionsSelfTest.java
index 027a48f..82634be 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheFinishPartitionsSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheFinishPartitionsSelfTest.java
@@ -83,7 +83,7 @@ public class GridCacheFinishPartitionsSelfTest extends 
GridCacheAbstractSelfTest
         String key = "key";
         String val = "value";
 
-        IgniteCache<String, String> cache = grid.jcache(null);
+        IgniteCache<String, String> cache = grid.cache(null);
 
         int keyPart = grid.<String, 
String>internalCache().context().affinity().partition(key);
 
@@ -126,7 +126,7 @@ public class GridCacheFinishPartitionsSelfTest extends 
GridCacheAbstractSelfTest
                 if (barrier.await() == 0)
                     start.set(System.currentTimeMillis());
 
-                IgniteCache<String, String> cache = grid(0).jcache(null);
+                IgniteCache<String, String> cache = grid(0).cache(null);
 
                 Transaction tx = grid(0).transactions().txStart(PESSIMISTIC, 
REPEATABLE_READ);
 
@@ -188,7 +188,7 @@ public class GridCacheFinishPartitionsSelfTest extends 
GridCacheAbstractSelfTest
      * @throws Exception If failed.
      */
     public void testMvccFinishKeys() throws Exception {
-        IgniteCache<String, Integer> cache = grid(0).jcache(null);
+        IgniteCache<String, Integer> cache = grid(0).cache(null);
 
         try (Transaction tx = grid(0).transactions().txStart(PESSIMISTIC, 
REPEATABLE_READ)) {
             final String key = "key";
@@ -226,7 +226,7 @@ public class GridCacheFinishPartitionsSelfTest extends 
GridCacheAbstractSelfTest
 
         final CountDownLatch latch = new CountDownLatch(1);
 
-        IgniteCache<Integer, String> cache = grid.jcache(null);
+        IgniteCache<Integer, String> cache = grid.cache(null);
 
         Lock lock = cache.lock(key);
 
@@ -284,7 +284,7 @@ public class GridCacheFinishPartitionsSelfTest extends 
GridCacheAbstractSelfTest
 
         final CountDownLatch latch = new CountDownLatch(1);
 
-        IgniteCache<String, String> cache = grid.jcache(null);
+        IgniteCache<String, String> cache = grid.cache(null);
 
         Lock lock = cache.lock(key);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIncrementTransformTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIncrementTransformTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIncrementTransformTest.java
index 0680454..418c95a 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIncrementTransformTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIncrementTransformTest.java
@@ -168,7 +168,7 @@ public class GridCacheIncrementTransformTest extends 
GridCommonAbstractTest {
                 ignite = restarts ? grids.getAndSet(idx, null) : grid(idx);
             }
 
-            IgniteCache<String, TestObject> cache = ignite.jcache(null);
+            IgniteCache<String, TestObject> cache = ignite.cache(null);
 
             assertNotNull(cache);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheInterceptorAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheInterceptorAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheInterceptorAbstractSelfTest.java
index 5b0f6b8..d191c56 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheInterceptorAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheInterceptorAbstractSelfTest.java
@@ -45,7 +45,7 @@ import static org.apache.ignite.cache.CacheMode.*;
 public abstract class GridCacheInterceptorAbstractSelfTest extends 
GridCacheAbstractSelfTest {
     /** */
     private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-    
+
     /** */
     private static Interceptor interceptor;
 
@@ -81,9 +81,9 @@ public abstract class GridCacheInterceptorAbstractSelfTest 
extends GridCacheAbst
         IgniteConfiguration c = super.getConfiguration(gridName);
 
         TcpDiscoverySpi spi = new TcpDiscoverySpi();
-        
+
         spi.setIpFinder(IP_FINDER);
-        
+
         c.setDiscoverySpi(spi);
 
         c.getTransactionConfiguration().setTxSerializableEnabled(true);
@@ -1341,7 +1341,7 @@ public abstract class 
GridCacheInterceptorAbstractSelfTest extends GridCacheAbst
 
         try {
             for (int i = 0; i < gridCount(); i++)
-                assertEquals("Unexpected value for grid " + i, expVal, 
grid(i).jcache(null).get(key));
+                assertEquals("Unexpected value for grid " + i, expVal, 
grid(i).cache(null).get(key));
         }
         finally {
             interceptor.disabled = false;
@@ -1503,9 +1503,9 @@ public abstract class 
GridCacheInterceptorAbstractSelfTest extends GridCacheAbst
             IgniteBiTuple t = beforePutMap.put(entry.getKey(), new 
IgniteBiTuple(entry.getValue(), newVal));
 
             if (t != null) {
-                assertEquals("Interceptor called with different old values for 
key " + entry.getKey(), t.get1(), 
+                assertEquals("Interceptor called with different old values for 
key " + entry.getKey(), t.get1(),
                     entry.getValue());
-                assertEquals("Interceptor called with different new values for 
key " + entry.getKey(), t.get2(), 
+                assertEquals("Interceptor called with different new values for 
key " + entry.getKey(), t.get2(),
                     newVal);
             }
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIteratorPerformanceTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIteratorPerformanceTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIteratorPerformanceTest.java
index c74e36c..3bb5549 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIteratorPerformanceTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheIteratorPerformanceTest.java
@@ -106,7 +106,7 @@ public class GridCacheIteratorPerformanceTest extends 
GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testSmall() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid().jcache(null);
+        IgniteCache<Integer, Integer> cache = grid().cache(null);
 
         for (int i = 0; i < SMALL_ENTRY_CNT; i++)
             cache.put(i, i);
@@ -135,7 +135,7 @@ public class GridCacheIteratorPerformanceTest extends 
GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testLarge() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid().jcache(null);
+        IgniteCache<Integer, Integer> cache = grid().cache(null);
 
         for (int i = 0; i < LARGE_ENTRY_CNT; i++)
             cache.put(i, i);
@@ -164,7 +164,7 @@ public class GridCacheIteratorPerformanceTest extends 
GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testFiltered() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid().jcache(null);
+        IgniteCache<Integer, Integer> cache = grid().cache(null);
 
         for (int i = 0; i < LARGE_ENTRY_CNT; i++)
             cache.put(i, i);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheKeyCheckSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheKeyCheckSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheKeyCheckSelfTest.java
index a928ea3..2e86c29 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheKeyCheckSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheKeyCheckSelfTest.java
@@ -127,7 +127,7 @@ public class GridCacheKeyCheckSelfTest extends 
GridCacheAbstractSelfTest {
         this.atomicityMode = atomicityMode;
 
         try {
-            IgniteCache<IncorrectCacheKey, String> cache = 
grid(0).jcache(null);
+            IgniteCache<IncorrectCacheKey, String> cache = grid(0).cache(null);
 
             cache.get(new IncorrectCacheKey(0));
 
@@ -147,7 +147,7 @@ public class GridCacheKeyCheckSelfTest extends 
GridCacheAbstractSelfTest {
         this.atomicityMode = atomicityMode;
 
         try {
-            IgniteCache<IncorrectCacheKey, String> cache = 
grid(0).jcache(null);
+            IgniteCache<IncorrectCacheKey, String> cache = grid(0).cache(null);
 
             cache.put(new IncorrectCacheKey(0), "test_value");
 
@@ -167,7 +167,7 @@ public class GridCacheKeyCheckSelfTest extends 
GridCacheAbstractSelfTest {
         this.atomicityMode = atomicityMode;
 
         try {
-            IgniteCache<IncorrectCacheKey, String> cache = 
grid(0).jcache(null);
+            IgniteCache<IncorrectCacheKey, String> cache = grid(0).cache(null);
 
             cache.remove(new IncorrectCacheKey(0));
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheLeakTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheLeakTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheLeakTest.java
index a03798e..c7af84e 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheLeakTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheLeakTest.java
@@ -107,7 +107,7 @@ public class GridCacheLeakTest extends 
GridCommonAbstractTest {
         try {
             int i = 0;
 
-            IgniteCache<Object, Object> cache = grid(0).jcache(CACHE_NAME);
+            IgniteCache<Object, Object> cache = grid(0).cache(CACHE_NAME);
 
             while (!Thread.currentThread().isInterrupted()) {
                 UUID key = UUID.randomUUID();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallerTxAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallerTxAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallerTxAbstractTest.java
index 61845e5..ada20e9 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallerTxAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallerTxAbstractTest.java
@@ -93,7 +93,7 @@ public abstract class GridCacheMarshallerTxAbstractTest 
extends GridCommonAbstra
 
         Transaction tx = grid().transactions().txStart(PESSIMISTIC, 
REPEATABLE_READ);
         try {
-            grid().jcache(null).put(key, value);
+            grid().cache(null).put(key, value);
 
             tx.commit();
         }
@@ -104,11 +104,11 @@ public abstract class GridCacheMarshallerTxAbstractTest 
extends GridCommonAbstra
         tx = grid().transactions().txStart(PESSIMISTIC, REPEATABLE_READ);
 
         try {
-            assert value.equals(grid().jcache(null).get(key));
+            assert value.equals(grid().cache(null).get(key));
 
-            grid().jcache(null).put(key, newValue);
+            grid().cache(null).put(key, newValue);
 
-            grid().jcache(null).put(key2, wrongValue);
+            grid().cache(null).put(key2, wrongValue);
 
             tx.commit();
         }
@@ -119,7 +119,7 @@ public abstract class GridCacheMarshallerTxAbstractTest 
extends GridCommonAbstra
         tx = grid().transactions().txStart(PESSIMISTIC, REPEATABLE_READ);
 
         try {
-            String locVal = (String)grid().jcache(null).get(key);
+            String locVal = (String)grid().cache(null).get(key);
 
             assert locVal != null;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallingNodeJoinSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallingNodeJoinSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallingNodeJoinSelfTest.java
index debfce6..a7e51b3 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallingNodeJoinSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMarshallingNodeJoinSelfTest.java
@@ -111,7 +111,7 @@ public class GridCacheMarshallingNodeJoinSelfTest extends 
GridCommonAbstractTest
         }, 1);
 
         try (Transaction tx = ignite(0).transactions().txStart(PESSIMISTIC, 
REPEATABLE_READ)) {
-            IgniteCache<Integer, TestObject> cache = ignite(0).jcache(null);
+            IgniteCache<Integer, TestObject> cache = ignite(0).cache(null);
 
             cache.get(0);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMemoryModeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMemoryModeSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMemoryModeSelfTest.java
index babe45c..dc696d0 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMemoryModeSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMemoryModeSelfTest.java
@@ -176,7 +176,7 @@ public class GridCacheMemoryModeSelfTest extends 
GridCommonAbstractTest {
 
         Ignite g = startGrid();
 
-        CacheConfiguration cfg = 
g.jcache(null).getConfiguration(CacheConfiguration.class);
+        CacheConfiguration cfg = 
g.cache(null).getConfiguration(CacheConfiguration.class);
 
         assertEquals(memoryMode, cfg.getMemoryMode());
         assertEquals(0, cfg.getOffHeapMaxMemory());

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMixedPartitionExchangeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMixedPartitionExchangeSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMixedPartitionExchangeSelfTest.java
index f00222d..0f14f9a 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMixedPartitionExchangeSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMixedPartitionExchangeSelfTest.java
@@ -96,7 +96,7 @@ public class GridCacheMixedPartitionExchangeSelfTest extends 
GridCommonAbstractT
 
                         int key = rnd.nextInt(keys);
 
-                        IgniteCache<Integer, Integer> prj = 
grid(g).jcache(null);
+                        IgniteCache<Integer, Integer> prj = 
grid(g).cache(null);
 
                         try {
                             try (Transaction tx = 
grid(g).transactions().txStart(PESSIMISTIC, REPEATABLE_READ)) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultiUpdateLockSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultiUpdateLockSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultiUpdateLockSelfTest.java
index d360df5..1a77981 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultiUpdateLockSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultiUpdateLockSelfTest.java
@@ -131,7 +131,7 @@ public class GridCacheMultiUpdateLockSelfTest extends 
GridCommonAbstractTest {
 
                         started.set(true);
 
-                        IgniteCache<Object, Object> c = g4.jcache(null);
+                        IgniteCache<Object, Object> c = g4.cache(null);
 
                         info(">>>> Checking tx in new grid.");
 
@@ -152,7 +152,7 @@ public class GridCacheMultiUpdateLockSelfTest extends 
GridCommonAbstractTest {
                 assertFalse(started.get());
 
                 // Check we can proceed with transactions.
-                IgniteCache<Object, Object> cache0 = g.jcache(null);
+                IgniteCache<Object, Object> cache0 = g.cache(null);
 
                 info(">>>> Checking tx commit.");
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultinodeUpdateAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultinodeUpdateAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultinodeUpdateAbstractSelfTest.java
index 3397c1c..ddf42e3 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultinodeUpdateAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMultinodeUpdateAbstractSelfTest.java
@@ -66,7 +66,7 @@ public abstract class 
GridCacheMultinodeUpdateAbstractSelfTest extends GridCache
      * @throws Exception If failed.
      */
     public void testInvoke() throws Exception {
-        IgniteCache<Integer, Integer> cache = grid(0).jcache(null);
+        IgniteCache<Integer, Integer> cache = grid(0).cache(null);
 
         final Integer key = primaryKey(cache);
 
@@ -86,7 +86,7 @@ public abstract class 
GridCacheMultinodeUpdateAbstractSelfTest extends GridCache
                 @Override public Void call() throws Exception {
                     int idx = gridIdx.incrementAndGet() - 1;
 
-                    final IgniteCache<Integer, Integer> cache = 
grid(idx).jcache(null);
+                    final IgniteCache<Integer, Integer> cache = 
grid(idx).cache(null);
 
                     for (int i = 0; i < ITERATIONS_PER_THREAD && !failed; i++)
                         cache.invoke(key, new IncProcessor());
@@ -100,7 +100,7 @@ public abstract class 
GridCacheMultinodeUpdateAbstractSelfTest extends GridCache
             expVal += ITERATIONS_PER_THREAD * THREADS;
 
             for (int j = 0; j < gridCount(); j++) {
-                Integer val = (Integer)grid(j).jcache(null).get(key);
+                Integer val = (Integer)grid(j).cache(null).get(key);
 
                 assertEquals("Unexpected value for grid " + j, expVal, val);
             }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMvccManagerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMvccManagerSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMvccManagerSelfTest.java
index 83166af..9a07056 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMvccManagerSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheMvccManagerSelfTest.java
@@ -95,7 +95,7 @@ public class GridCacheMvccManagerSelfTest extends 
GridCommonAbstractTest {
         try {
             Ignite ignite = startGridsMultiThreaded(gridCnt);
 
-            IgniteCache<Integer, Integer> cache = ignite.jcache(null);
+            IgniteCache<Integer, Integer> cache = ignite.cache(null);
 
             Transaction tx = ignite.transactions().txStart();
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/34046ec8/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheNestedTxAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheNestedTxAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheNestedTxAbstractTest.java
index 6e578e2..956b099 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheNestedTxAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheNestedTxAbstractTest.java
@@ -85,9 +85,9 @@ public class GridCacheNestedTxAbstractTest extends 
GridCommonAbstractTest {
         super.afterTest();
 
         for (int i = 0; i < GRID_CNT; i++) {
-            grid(i).jcache(null).removeAll();
+            grid(i).cache(null).removeAll();
 
-            assert grid(i).jcache(null).localSize() == 0;
+            assert grid(i).cache(null).localSize() == 0;
         }
     }
 
@@ -105,7 +105,7 @@ public class GridCacheNestedTxAbstractTest extends 
GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testTwoTx() throws Exception {
-        final IgniteCache<String, Integer> c = grid(0).jcache(null);
+        final IgniteCache<String, Integer> c = grid(0).cache(null);
 
         GridKernalContext ctx = ((IgniteKernal)grid(0)).context();
 
@@ -136,7 +136,7 @@ public class GridCacheNestedTxAbstractTest extends 
GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testLockAndTx() throws Exception {
-        final IgniteCache<String, Integer> c = grid(0).jcache(null);
+        final IgniteCache<String, Integer> c = grid(0).cache(null);
 
         Collection<Thread> threads = new LinkedList<>();
 
@@ -212,9 +212,9 @@ public class GridCacheNestedTxAbstractTest extends 
GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testLockAndTx1() throws Exception {
-        final IgniteCache<String, Integer> c = grid(0).jcache(null);
+        final IgniteCache<String, Integer> c = grid(0).cache(null);
 
-        final IgniteCache<Integer, Integer> c1 = grid(0).jcache(null);
+        final IgniteCache<Integer, Integer> c1 = grid(0).cache(null);
 
         Collection<Thread> threads = new LinkedList<>();
 

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