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Posted to commits@ignite.apache.org by sb...@apache.org on 2014/12/12 08:14:49 UTC

[11/64] [abbrv] [partial] incubator-ignite git commit: Rename GridException to IgniteCheckedException, GridRuntimeException to IgniteException.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheVariableTopologySelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheVariableTopologySelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheVariableTopologySelfTest.java
index 55e27e7..33a145f 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheVariableTopologySelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheVariableTopologySelfTest.java
@@ -9,13 +9,13 @@
 
 package org.gridgain.grid.kernal.processors.cache;
 
+import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.lang.*;
-import org.gridgain.grid.*;
-import org.gridgain.grid.cache.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.gridgain.grid.cache.*;
 import org.gridgain.grid.util.typedef.*;
 import org.gridgain.testframework.*;
 import org.gridgain.testframework.junits.common.*;
@@ -112,7 +112,7 @@ public class GridCacheVariableTopologySelfTest extends GridCommonAbstractTest {
             private int cnt;
 
             @SuppressWarnings({"BusyWait"})
-            @Override public void applyx() throws GridException {
+            @Override public void applyx() throws IgniteCheckedException {
                 while (cnt++ < txCnt && !done.get()) {
                     GridCache<Object, Object> cache = grid(0).cache(null);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractSelfTest.java
index a93f511..3cc93bd 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractSelfTest.java
@@ -8,8 +8,8 @@
  */
 package org.gridgain.grid.kernal.processors.cache;
 
+import org.apache.ignite.*;
 import org.apache.ignite.lang.*;
-import org.gridgain.grid.*;
 import org.gridgain.grid.util.typedef.internal.*;
 import org.gridgain.testframework.junits.common.*;
 
@@ -154,7 +154,7 @@ public abstract class GridCacheWriteBehindStoreAbstractSelfTest extends GridComm
                         }
                     }
                 }
-                catch (GridException e) {
+                catch (IgniteCheckedException e) {
                     error("Unexpected exception in put thread", e);
 
                     assert false;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractTest.java
index 0e76744..0c91822 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreAbstractTest.java
@@ -9,12 +9,12 @@
 
 package org.gridgain.grid.kernal.processors.cache;
 
+import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.lang.*;
-import org.gridgain.grid.*;
-import org.gridgain.grid.cache.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.gridgain.grid.cache.*;
 import org.gridgain.grid.util.typedef.internal.*;
 import org.gridgain.testframework.junits.common.*;
 import org.jetbrains.annotations.*;
@@ -292,7 +292,7 @@ public abstract class GridCacheWriteBehindStoreAbstractTest extends GridCommonAb
                         }
                     }
                 }
-                catch (GridException e) {
+                catch (IgniteCheckedException e) {
                     error("Unexpected exception in put thread", e);
 
                     assert false;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreSelfTest.java
index b974a3e..0e84d80 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/GridCacheWriteBehindStoreSelfTest.java
@@ -8,8 +8,8 @@
  */
 package org.gridgain.grid.kernal.processors.cache;
 
+import org.apache.ignite.*;
 import org.apache.ignite.lang.*;
-import org.gridgain.grid.*;
 import org.gridgain.grid.cache.*;
 import org.gridgain.grid.util.typedef.*;
 import org.gridgain.grid.util.typedef.internal.*;
@@ -154,7 +154,7 @@ public class GridCacheWriteBehindStoreSelfTest extends GridCacheWriteBehindStore
                             }
                         }
                     }
-                    catch (GridException e) {
+                    catch (IgniteCheckedException e) {
                         error("Unexpected exception in put thread", e);
 
                         assert false;
@@ -210,7 +210,7 @@ public class GridCacheWriteBehindStoreSelfTest extends GridCacheWriteBehindStore
                             }
                         }
                     }
-                    catch (GridException e) {
+                    catch (IgniteCheckedException e) {
                         error("Unexpected exception in put thread", e);
 
                         assert false;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicLongApiSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicLongApiSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicLongApiSelfTest.java
index b3959a2..d410045 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicLongApiSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicLongApiSelfTest.java
@@ -9,20 +9,20 @@
 
 package org.gridgain.grid.kernal.processors.cache.datastructures;
 
+import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
-import org.gridgain.grid.*;
-import org.gridgain.grid.cache.*;
-import org.gridgain.grid.cache.datastructures.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.gridgain.grid.cache.*;
+import org.gridgain.grid.cache.datastructures.*;
 import org.gridgain.testframework.junits.common.*;
 
 import java.util.*;
 
 import static org.gridgain.grid.cache.GridCacheAtomicityMode.*;
-import static org.gridgain.grid.cache.GridCacheMode.*;
 import static org.gridgain.grid.cache.GridCacheDistributionMode.*;
+import static org.gridgain.grid.cache.GridCacheMode.*;
 import static org.gridgain.grid.cache.GridCachePreloadMode.*;
 import static org.gridgain.grid.cache.GridCacheWriteSynchronizationMode.*;
 
@@ -151,7 +151,7 @@ public class GridCacheAtomicLongApiSelfTest extends GridCommonAbstractTest {
 
             fail();
         }
-        catch (GridException e) {
+        catch (IgniteCheckedException e) {
             info("Caught expected exception: " + e.getMessage());
         }
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceApiSelfAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceApiSelfAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceApiSelfAbstractTest.java
index b601fe0..a0c3da4 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceApiSelfAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceApiSelfAbstractTest.java
@@ -9,14 +9,14 @@
 
 package org.gridgain.grid.kernal.processors.cache.datastructures;
 
+import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
-import org.gridgain.grid.*;
-import org.gridgain.grid.cache.*;
-import org.gridgain.grid.cache.datastructures.*;
-import org.gridgain.grid.cache.store.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.gridgain.grid.cache.*;
+import org.gridgain.grid.cache.datastructures.*;
+import org.gridgain.grid.cache.store.*;
 import org.gridgain.testframework.junits.common.*;
 import org.mockito.*;
 
@@ -106,7 +106,7 @@ public abstract class GridCacheAtomicReferenceApiSelfAbstractTest extends GridCo
             atomic1.get();
             fail();
         }
-        catch (GridException e) {
+        catch (IgniteCheckedException e) {
             info("Caught expected exception: " + e.getMessage());
         }
     }
@@ -159,9 +159,9 @@ public abstract class GridCacheAtomicReferenceApiSelfAbstractTest extends GridCo
      * Tests that non-persistent atomic reference doesn't ever
      * hit the store.
      *
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
-    public void testNonPersistentMode() throws GridException {
+    public void testNonPersistentMode() throws IgniteCheckedException {
         String atomicName = UUID.randomUUID().toString();
 
         GridCache<Object, Object> cache = grid().cache(null);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceMultiNodeAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceMultiNodeAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceMultiNodeAbstractTest.java
index d85f880..1f74249 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceMultiNodeAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicReferenceMultiNodeAbstractTest.java
@@ -89,7 +89,7 @@ public abstract class GridCacheAtomicReferenceMultiNodeAbstractTest extends Grid
 
         // Execute task on all grid nodes.
         ignite.compute().call(new IgniteCallable<Object>() {
-            @Override public String call() throws GridException {
+            @Override public String call() throws IgniteCheckedException {
                 GridCacheAtomicReference<String> ref = ignite.cache(null).dataStructures().atomicReference(refName, val, true);
 
                 assertEquals(val, ref.get());
@@ -102,7 +102,7 @@ public abstract class GridCacheAtomicReferenceMultiNodeAbstractTest extends Grid
 
         // Execute task on all grid nodes.
         ignite.compute().call(new IgniteCallable<String>() {
-            @Override public String call() throws GridException {
+            @Override public String call() throws IgniteCheckedException {
                 GridCacheAtomicReference<String> ref = ignite.cache(null).dataStructures().atomicReference(refName, val, true);
 
                 assertEquals(val, ref.get());
@@ -115,7 +115,7 @@ public abstract class GridCacheAtomicReferenceMultiNodeAbstractTest extends Grid
 
         // Execute task on all grid nodes.
         ignite.compute().call(new IgniteCallable<String>() {
-            @Override public String call() throws GridException {
+            @Override public String call() throws IgniteCheckedException {
                 GridCacheAtomicReference<String> ref = ignite.cache(null).dataStructures().atomicReference(refName, val, true);
 
                 assertEquals(newVal, ref.get());
@@ -150,7 +150,7 @@ public abstract class GridCacheAtomicReferenceMultiNodeAbstractTest extends Grid
 
         // Execute task on all grid nodes.
         ignite.compute().call(new IgniteCallable<String>() {
-            @Override public String call() throws GridException {
+            @Override public String call() throws IgniteCheckedException {
                 GridCacheAtomicStamped<String, String> stamped = ignite.cache(null).dataStructures()
                     .atomicStamped(stampedName, val, stamp, true);
 
@@ -165,7 +165,7 @@ public abstract class GridCacheAtomicReferenceMultiNodeAbstractTest extends Grid
 
         // Execute task on all grid nodes.
         ignite.compute().call(new IgniteCallable<String>() {
-            @Override public String call() throws GridException {
+            @Override public String call() throws IgniteCheckedException {
                 GridCacheAtomicStamped<String, String> stamped = ignite.cache(null).dataStructures()
                     .atomicStamped(stampedName, val, stamp, true);
 
@@ -180,7 +180,7 @@ public abstract class GridCacheAtomicReferenceMultiNodeAbstractTest extends Grid
 
         // Execute task on all grid nodes.
         ignite.compute().call(new IgniteCallable<String>() {
-            @Override public String call() throws GridException {
+            @Override public String call() throws IgniteCheckedException {
                 GridCacheAtomicStamped<String, String> stamped = ignite.cache(null).dataStructures()
                     .atomicStamped(stampedName, val, stamp, true);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicStampedApiSelfAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicStampedApiSelfAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicStampedApiSelfAbstractTest.java
index 07048a8..dbcd612 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicStampedApiSelfAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheAtomicStampedApiSelfAbstractTest.java
@@ -9,12 +9,12 @@
 
 package org.gridgain.grid.kernal.processors.cache.datastructures;
 
+import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
-import org.gridgain.grid.*;
-import org.gridgain.grid.cache.datastructures.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.gridgain.grid.cache.datastructures.*;
 import org.gridgain.testframework.junits.common.*;
 
 import java.util.*;
@@ -83,7 +83,7 @@ public abstract class GridCacheAtomicStampedApiSelfAbstractTest extends GridComm
             atomic1.get();
             fail();
         }
-        catch (GridException e) {
+        catch (IgniteCheckedException e) {
             info("Caught expected exception: " + e.getMessage());
         }
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheMultiNodeDataStructureTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheMultiNodeDataStructureTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheMultiNodeDataStructureTest.java
index 0d0390c..b7b5144 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheMultiNodeDataStructureTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheMultiNodeDataStructureTest.java
@@ -29,13 +29,13 @@ public class GridCacheMultiNodeDataStructureTest {
      * Put data to cache and then queries them.
      *
      * @param args Command line arguments, none required.
-     * @throws GridException If example execution failed.
+     * @throws IgniteCheckedException If example execution failed.
      */
-    public static void main(String[] args) throws GridException {
+    public static void main(String[] args) throws IgniteCheckedException {
         try (Ignite g = G.start("examples/config/example-cache.xml")) {
             // All available nodes.
             if (g.cluster().nodes().size() <= 2)
-                throw new GridException("At least 2 nodes must be started.");
+                throw new IgniteCheckedException("At least 2 nodes must be started.");
 
             sample(g, "partitioned");
             sample(g, "replicated");
@@ -47,9 +47,9 @@ public class GridCacheMultiNodeDataStructureTest {
      *
      * @param g Grid.
      * @param cacheName Cache name.
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
-    private static void sample(Ignite g, String cacheName) throws GridException {
+    private static void sample(Ignite g, String cacheName) throws IgniteCheckedException {
         GridCache<Long, Object> cache = g.cache(cacheName);
 
         GridCacheAtomicLong atomicLong = cache.dataStructures().atomicLong("keygen", 0, true);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueApiSelfAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueApiSelfAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueApiSelfAbstractTest.java
index d22277a..ab9a237 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueApiSelfAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueApiSelfAbstractTest.java
@@ -9,12 +9,12 @@
 
 package org.gridgain.grid.kernal.processors.cache.datastructures;
 
+import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
-import org.gridgain.grid.*;
-import org.gridgain.grid.cache.datastructures.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.gridgain.grid.cache.datastructures.*;
 import org.gridgain.grid.util.typedef.internal.*;
 import org.gridgain.testframework.junits.common.*;
 
@@ -418,7 +418,7 @@ public abstract class GridCacheQueueApiSelfAbstractTest extends GridCommonAbstra
 
                         fail("Queue failed");
                     }
-                    catch (GridRuntimeException e) {
+                    catch (IgniteException e) {
                         putLatch.countDown();
 
                         assert e.getMessage().contains("removed");
@@ -445,7 +445,7 @@ public abstract class GridCacheQueueApiSelfAbstractTest extends GridCommonAbstra
                                 log.debug("Queue removed [queue " + queue + ']');
                         }
                     }
-                    catch (GridException e) {
+                    catch (IgniteCheckedException e) {
                         info("Caught expected exception: " + e.getMessage());
 
                         assert queue.removed();
@@ -468,7 +468,7 @@ public abstract class GridCacheQueueApiSelfAbstractTest extends GridCommonAbstra
             assert queue.isEmpty() : queue.size();
             fail("Queue must be removed.");
         }
-        catch (GridRuntimeException e) {
+        catch (IgniteException e) {
             assert e.getMessage().contains("removed");
 
             assert queue.removed();
@@ -507,7 +507,7 @@ public abstract class GridCacheQueueApiSelfAbstractTest extends GridCommonAbstra
                             fail("Queue failed");
                         }
                     }
-                    catch (GridRuntimeException e) {
+                    catch (IgniteException e) {
                         takeLatch.countDown();
 
                         assert e.getMessage().contains("removed");
@@ -533,7 +533,7 @@ public abstract class GridCacheQueueApiSelfAbstractTest extends GridCommonAbstra
                                 log.debug("Queue has been removed." + queue);
                         }
                     }
-                    catch (GridException e) {
+                    catch (IgniteCheckedException e) {
                         info("Caught expected exception: " + e.getMessage());
 
                         assert queue.removed();
@@ -557,7 +557,7 @@ public abstract class GridCacheQueueApiSelfAbstractTest extends GridCommonAbstra
 
             fail("Queue must be removed.");
         }
-        catch (GridRuntimeException e) {
+        catch (IgniteException e) {
             assert e.getMessage().contains("removed");
 
             assert queue.removed();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueJoinedNodeSelfAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueJoinedNodeSelfAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueJoinedNodeSelfAbstractTest.java
index 2a1eb96..04b4f98 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueJoinedNodeSelfAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueJoinedNodeSelfAbstractTest.java
@@ -272,13 +272,13 @@ public abstract class GridCacheQueueJoinedNodeSelfAbstractTest extends GridCommo
                     takeLatch.countDown();
                 }
             }
-            catch (GridRuntimeException e) {
+            catch (IgniteException e) {
                 if (e.getCause() instanceof GridInterruptedException || e.getCause() instanceof InterruptedException)
                     log.info("Cancelling job due to interruption: " + e.getMessage());
                 else
                     fail("Unexpected error: " + e);
             }
-            catch (GridException e) {
+            catch (IgniteCheckedException e) {
                 error("Failed to get value from the queue", e);
             }
             finally {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueMultiNodeAbstractSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueMultiNodeAbstractSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueMultiNodeAbstractSelfTest.java
index 09e28c0..acca39c 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueMultiNodeAbstractSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueMultiNodeAbstractSelfTest.java
@@ -642,7 +642,7 @@ public abstract class GridCacheQueueMultiNodeAbstractSelfTest extends GridCommon
         }
 
         /** {@inheritDoc} */
-        @Override public Integer call() throws GridException {
+        @Override public Integer call() throws IgniteCheckedException {
             assertNotNull(ignite);
 
             ignite.log().info("Running job [node=" + ignite.cluster().localNode().id() + ", job=" + this + "]");
@@ -689,7 +689,7 @@ public abstract class GridCacheQueueMultiNodeAbstractSelfTest extends GridCommon
         }
 
         /** {@inheritDoc} */
-        @Override public Integer call() throws GridException {
+        @Override public Integer call() throws IgniteCheckedException {
             assertNotNull(ignite);
 
             ignite.log().info("Running job [node=" + ignite.cluster().localNode().id() + ", job=" + this + "]");
@@ -745,7 +745,7 @@ public abstract class GridCacheQueueMultiNodeAbstractSelfTest extends GridCommon
         }
 
         /** {@inheritDoc} */
-        @Override public Integer call() throws GridException {
+        @Override public Integer call() throws IgniteCheckedException {
             assertNotNull(ignite);
 
             ignite.log().info("Running job [node=" + ignite.cluster().localNode().id() + ", job=" + this + "]");
@@ -797,7 +797,7 @@ public abstract class GridCacheQueueMultiNodeAbstractSelfTest extends GridCommon
         }
 
         /** {@inheritDoc} */
-        @Override public Integer call() throws GridException {
+        @Override public Integer call() throws IgniteCheckedException {
             assertNotNull(ignite);
 
             ignite.log().info("Running job [node=" + ignite.cluster().localNode().id() + ", job=" + this + ']');

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueRotativeMultiNodeAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueRotativeMultiNodeAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueRotativeMultiNodeAbstractTest.java
index 7723ee8..e2f51d6 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueRotativeMultiNodeAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheQueueRotativeMultiNodeAbstractTest.java
@@ -159,7 +159,7 @@ public abstract class GridCacheQueueRotativeMultiNodeAbstractTest extends GridCo
                 try {
                     assert grid(1).compute().call(new TakeJob(queueName));
                 }
-                catch (GridException e) {
+                catch (IgniteCheckedException e) {
                     error(e.getMessage(), e);
                 }
             }
@@ -209,7 +209,7 @@ public abstract class GridCacheQueueRotativeMultiNodeAbstractTest extends GridCo
         }
 
         /** {@inheritDoc} */
-        @Override public Integer call() throws GridException {
+        @Override public Integer call() throws IgniteCheckedException {
             assertNotNull(ignite);
 
             ignite.log().info("Running job [node=" + ignite.cluster().localNode().id() + ", job=" + this + "]");
@@ -261,7 +261,7 @@ public abstract class GridCacheQueueRotativeMultiNodeAbstractTest extends GridCo
         }
 
         /** {@inheritDoc} */
-        @Override public Integer call() throws GridException {
+        @Override public Integer call() throws IgniteCheckedException {
             assertNotNull(ignite);
 
             ignite.log().info("Running job [node=" + ignite.cluster().localNode().id() + ", job=" + this + "]");
@@ -313,7 +313,7 @@ public abstract class GridCacheQueueRotativeMultiNodeAbstractTest extends GridCo
         }
 
         /** {@inheritDoc} */
-        @Override public Integer call() throws GridException {
+        @Override public Integer call() throws IgniteCheckedException {
             assertNotNull(ignite);
 
             ignite.log().info("Running job [node=" + ignite.cluster().localNode().id() + ", job=" + this + ']');
@@ -361,7 +361,7 @@ public abstract class GridCacheQueueRotativeMultiNodeAbstractTest extends GridCo
         }
 
         /** {@inheritDoc} */
-        @Override public Boolean call() throws GridException {
+        @Override public Boolean call() throws IgniteCheckedException {
             assertNotNull(ignite);
 
             ignite.log().info("Running job [node=" + ignite.cluster().localNode().id() + ", job=" + this + ']');
@@ -377,7 +377,7 @@ public abstract class GridCacheQueueRotativeMultiNodeAbstractTest extends GridCo
 
                 queue.take();
             }
-            catch (GridRuntimeException e) {
+            catch (IgniteException e) {
                 ignite.log().info("Caught expected exception: " + e.getMessage());
             }
 
@@ -409,7 +409,7 @@ public abstract class GridCacheQueueRotativeMultiNodeAbstractTest extends GridCo
         }
 
         /** {@inheritDoc} */
-        @Override public Boolean call() throws GridException {
+        @Override public Boolean call() throws IgniteCheckedException {
             assertNotNull(ignite);
 
             ignite.log().info("Running job [node=" + ignite.cluster().localNode().id() + ", job=" + this + "]");

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceApiSelfAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceApiSelfAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceApiSelfAbstractTest.java
index 9fcd24a..19b1b40 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceApiSelfAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceApiSelfAbstractTest.java
@@ -9,14 +9,14 @@
 
 package org.gridgain.grid.kernal.processors.cache.datastructures;
 
+import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
-import org.gridgain.grid.*;
-import org.gridgain.grid.cache.*;
-import org.gridgain.grid.cache.datastructures.*;
-import org.gridgain.grid.kernal.processors.cache.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.gridgain.grid.cache.*;
+import org.gridgain.grid.cache.datastructures.*;
+import org.gridgain.grid.kernal.processors.cache.*;
 import org.gridgain.grid.util.typedef.*;
 import org.gridgain.testframework.junits.common.*;
 import org.jetbrains.annotations.*;
@@ -316,7 +316,7 @@ public abstract class GridCacheSequenceApiSelfAbstractTest extends GridCommonAbs
 
             fail("Exception expected.");
         }
-        catch (GridException e) {
+        catch (IgniteCheckedException e) {
             info("Caught expected exception: " + e);
         }
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceMultiNodeAbstractSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceMultiNodeAbstractSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceMultiNodeAbstractSelfTest.java
index c1d7a7f..9077edf 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceMultiNodeAbstractSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSequenceMultiNodeAbstractSelfTest.java
@@ -148,7 +148,7 @@ public abstract class GridCacheSequenceMultiNodeAbstractSelfTest extends GridCom
         final GridCacheAtomicSequence seq = grid(0).cache(null).dataStructures().atomicSequence(seqName, 0, true);
 
         grid(1).compute().run(new CAX() {
-            @Override public void applyx() throws GridException {
+            @Override public void applyx() throws IgniteCheckedException {
                 assertNotNull(seq);
 
                 for (int i = 0; i < RETRIES; i++)
@@ -195,7 +195,7 @@ public abstract class GridCacheSequenceMultiNodeAbstractSelfTest extends GridCom
         }
 
         /** {@inheritDoc} */
-        @Override public Set<Long> call() throws GridException {
+        @Override public Set<Long> call() throws IgniteCheckedException {
             assert ignite != null;
 
             if (log.isInfoEnabled())
@@ -249,7 +249,7 @@ public abstract class GridCacheSequenceMultiNodeAbstractSelfTest extends GridCom
         }
 
         /** {@inheritDoc} */
-        @Override public Set<Long> call() throws GridException {
+        @Override public Set<Long> call() throws IgniteCheckedException {
             assert ignite != null;
 
             if (log.isInfoEnabled())

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetAbstractSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetAbstractSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetAbstractSelfTest.java
index c81efe8..9dcd07c 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetAbstractSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetAbstractSelfTest.java
@@ -10,9 +10,9 @@
 package org.gridgain.grid.kernal.processors.cache.datastructures;
 
 import junit.framework.*;
+import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
 import org.apache.ignite.lang.*;
-import org.gridgain.grid.*;
 import org.gridgain.grid.cache.*;
 import org.gridgain.grid.cache.datastructures.*;
 import org.gridgain.grid.kernal.*;
@@ -56,10 +56,10 @@ public abstract class GridCacheSetAbstractSelfTest extends GridCacheAbstractSelf
     /**
      * Waits when internal set maps are cleared.
      *
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
     @SuppressWarnings("ErrorNotRethrown")
-    private void waitSetResourcesCleared() throws GridException {
+    private void waitSetResourcesCleared() throws IgniteCheckedException {
         final int MAX_CHECK = 5;
 
         for (int i = 0; i < MAX_CHECK; i++) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetFailoverAbstractSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetFailoverAbstractSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetFailoverAbstractSelfTest.java
index 0d9d2b9..6052220 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetFailoverAbstractSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/GridCacheSetFailoverAbstractSelfTest.java
@@ -9,8 +9,8 @@
 
 package org.gridgain.grid.kernal.processors.cache.datastructures;
 
+import org.apache.ignite.*;
 import org.apache.ignite.lang.*;
-import org.gridgain.grid.*;
 import org.gridgain.grid.cache.*;
 import org.gridgain.grid.cache.datastructures.*;
 import org.gridgain.grid.kernal.*;
@@ -114,7 +114,7 @@ public class GridCacheSetFailoverAbstractSelfTest extends GridCacheAbstractSelfT
                         // TODO: GG-7952, check for equality when GG-7952 fixed.
                         assertTrue(size > 0);
                     }
-                    catch (GridRuntimeException ignore) {
+                    catch (IgniteException ignore) {
                         // No-op.
                     }
 
@@ -132,7 +132,7 @@ public class GridCacheSetFailoverAbstractSelfTest extends GridCacheAbstractSelfT
                         // TODO: GG-7952, check for equality when GG-7952 fixed.
                         assertTrue(cnt > 0);
                     }
-                    catch (GridRuntimeException ignore) {
+                    catch (IgniteException ignore) {
                         // No-op.
                     }
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedAtomicSequenceMultiThreadedTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedAtomicSequenceMultiThreadedTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedAtomicSequenceMultiThreadedTest.java
index 7f1a187..329928a 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedAtomicSequenceMultiThreadedTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedAtomicSequenceMultiThreadedTest.java
@@ -9,22 +9,22 @@
 
 package org.gridgain.grid.kernal.processors.cache.datastructures.partitioned;
 
+import org.apache.ignite.*;
 import org.apache.ignite.configuration.*;
-import org.gridgain.grid.*;
-import org.gridgain.grid.cache.*;
-import org.gridgain.grid.cache.datastructures.*;
-import org.gridgain.grid.kernal.processors.cache.datastructures.*;
 import org.apache.ignite.spi.discovery.tcp.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.gridgain.grid.cache.*;
+import org.gridgain.grid.cache.datastructures.*;
+import org.gridgain.grid.kernal.processors.cache.datastructures.*;
 import org.gridgain.grid.util.typedef.internal.*;
 import org.gridgain.testframework.junits.common.*;
 
 import java.util.*;
 
 import static org.gridgain.grid.cache.GridCacheAtomicityMode.*;
-import static org.gridgain.grid.cache.GridCacheMode.*;
 import static org.gridgain.grid.cache.GridCacheDistributionMode.*;
+import static org.gridgain.grid.cache.GridCacheMode.*;
 
 /**
  * Cache partitioned multi-threaded tests.
@@ -163,7 +163,7 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
         final GridCacheAtomicSequence seq = grid().cache(null).dataStructures().atomicSequence(seqName, 0L, true);
 
         runSequenceClosure(new GridInUnsafeClosure<GridCacheAtomicSequence>() {
-            @Override public void apply(GridCacheAtomicSequence t) throws GridException {
+            @Override public void apply(GridCacheAtomicSequence t) throws IgniteCheckedException {
                 t.incrementAndGet();
             }
         }, seq, ITERATION_NUM, THREAD_NUM);
@@ -179,7 +179,7 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
         final GridCacheAtomicSequence seq = grid().cache(null).dataStructures().atomicSequence(seqName, 0L, true);
 
         runSequenceClosure(new GridInUnsafeClosure<GridCacheAtomicSequence>() {
-            @Override public void apply(GridCacheAtomicSequence t) throws GridException {
+            @Override public void apply(GridCacheAtomicSequence t) throws IgniteCheckedException {
                 t.incrementAndGet();
             }
         }, seq, ITERATION_NUM, THREAD_NUM);
@@ -195,7 +195,7 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
         final GridCacheAtomicSequence seq = grid().cache(null).dataStructures().atomicSequence(seqName, 0L, true);
 
         runSequenceClosure(new GridInUnsafeClosure<GridCacheAtomicSequence>() {
-            @Override public void apply(GridCacheAtomicSequence t) throws GridException {
+            @Override public void apply(GridCacheAtomicSequence t) throws IgniteCheckedException {
                 t.getAndIncrement();
             }
         }, seq, ITERATION_NUM, THREAD_NUM);
@@ -211,7 +211,7 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
         final GridCacheAtomicSequence seq = grid().cache(null).dataStructures().atomicSequence(seqName, 0L, true);
 
         runSequenceClosure(new GridInUnsafeClosure<GridCacheAtomicSequence>() {
-            @Override public void apply(GridCacheAtomicSequence t) throws GridException {
+            @Override public void apply(GridCacheAtomicSequence t) throws IgniteCheckedException {
                 t.getAndIncrement();
             }
         }, seq, ITERATION_NUM, THREAD_NUM);
@@ -227,7 +227,7 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
         final GridCacheAtomicSequence seq = grid().cache(null).dataStructures().atomicSequence(seqName, 0L, true);
 
         runSequenceClosure(new GridInUnsafeClosure<GridCacheAtomicSequence>() {
-            @Override public void apply(GridCacheAtomicSequence t) throws GridException {
+            @Override public void apply(GridCacheAtomicSequence t) throws IgniteCheckedException {
                 t.addAndGet(5);
             }
         }, seq, ITERATION_NUM, THREAD_NUM);
@@ -243,7 +243,7 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
         final GridCacheAtomicSequence seq = grid().cache(null).dataStructures().atomicSequence(seqName, 0L, true);
 
         runSequenceClosure(new GridInUnsafeClosure<GridCacheAtomicSequence>() {
-            @Override public void apply(GridCacheAtomicSequence t) throws GridException {
+            @Override public void apply(GridCacheAtomicSequence t) throws IgniteCheckedException {
                 t.getAndAdd(5);
             }
         }, seq, ITERATION_NUM, THREAD_NUM);
@@ -259,7 +259,7 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
         final GridCacheAtomicSequence seq = grid().cache(null).dataStructures().atomicSequence(seqName, 0L, true);
 
         runSequenceClosure(new GridInUnsafeClosure<GridCacheAtomicSequence>() {
-            @Override public void apply(GridCacheAtomicSequence t) throws GridException {
+            @Override public void apply(GridCacheAtomicSequence t) throws IgniteCheckedException {
                 t.incrementAndGet();
                 t.getAndIncrement();
                 t.incrementAndGet();
@@ -280,7 +280,7 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
         final GridCacheAtomicSequence seq = grid().cache(null).dataStructures().atomicSequence(seqName, 0L, true);
 
         runSequenceClosure(new GridInUnsafeClosure<GridCacheAtomicSequence>() {
-            @Override public void apply(GridCacheAtomicSequence t) throws GridException {
+            @Override public void apply(GridCacheAtomicSequence t) throws IgniteCheckedException {
                 t.getAndAdd(2);
                 t.addAndGet(3);
                 t.addAndGet(5);
@@ -308,7 +308,7 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
                     for (int i = 0; i < cnt; i++)
                         c.apply(seq);
                 }
-                catch (GridException e) {
+                catch (IgniteCheckedException e) {
                     throw new RuntimeException(e);
                 }
             }
@@ -346,6 +346,6 @@ public class GridCachePartitionedAtomicSequenceMultiThreadedTest extends GridCom
      * @param <E> Closure argument type.
      */
     private abstract static class GridInUnsafeClosure<E> {
-        public abstract void apply(E p) throws GridException;
+        public abstract void apply(E p) throws IgniteCheckedException;
     }
 }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedQueueEntryMoveSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedQueueEntryMoveSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedQueueEntryMoveSelfTest.java
index c7856c2..05f65df 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedQueueEntryMoveSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/datastructures/partitioned/GridCachePartitionedQueueEntryMoveSelfTest.java
@@ -94,7 +94,7 @@ public class GridCachePartitionedQueueEntryMoveSelfTest extends GridCommonAbstra
             //final CountDownLatch latch2 = new CountDownLatch(1);
 
             IgniteFuture<?> fut1 = GridTestUtils.runAsync(new Callable<Void>() {
-                @Override public Void call() throws GridException {
+                @Override public Void call() throws IgniteCheckedException {
                     Ignite ignite = grid(0);
 
                     GridCacheQueue<Integer> queue = ignite.cache(null).dataStructures().queue(queueName, QUEUE_CAP,
@@ -134,7 +134,7 @@ public class GridCachePartitionedQueueEntryMoveSelfTest extends GridCommonAbstra
             //latch2.countDown();
 
             IgniteFuture<?> fut2 = GridTestUtils.runAsync(new Callable<Void>() {
-                @Override public Void call() throws GridException {
+                @Override public Void call() throws IgniteCheckedException {
                     Ignite ignite = grid(GRID_CNT);
 
                     GridCacheQueue<Integer> queue = ignite.cache(null).dataStructures().
@@ -214,7 +214,7 @@ public class GridCachePartitionedQueueEntryMoveSelfTest extends GridCommonAbstra
             aff2 = nodes(aff, part, F.concat(true, tmpNodes, nodes));
 
             if (retries-- < 0)
-                throw new GridException("Failed to find node IDs to change current affinity mapping.");
+                throw new IgniteCheckedException("Failed to find node IDs to change current affinity mapping.");
         }
         while (F.containsAny(aff1, aff2));
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAbstractJobExecutionTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAbstractJobExecutionTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAbstractJobExecutionTest.java
index 9dd83c9..cabe4db 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAbstractJobExecutionTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAbstractJobExecutionTest.java
@@ -122,7 +122,7 @@ public abstract class GridCacheAbstractJobExecutionTest extends GridCommonAbstra
                 @IgniteInstanceResource
                 private Ignite ignite;
 
-                @Override public Void applyx(final Integer i) throws GridException {
+                @Override public Void applyx(final Integer i) throws IgniteCheckedException {
                     GridCache<String, int[]> cache = this.ignite.cache(null);
 
                     try (GridCacheTx tx = cache.txStart(concur, isolation)) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAtomicTimeoutSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAtomicTimeoutSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAtomicTimeoutSelfTest.java
index e9d6805..74525c1 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAtomicTimeoutSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheAtomicTimeoutSelfTest.java
@@ -195,7 +195,7 @@ public class GridCacheAtomicTimeoutSelfTest extends GridCommonAbstractTest {
 
             fail();
         }
-        catch (GridException e) {
+        catch (IgniteCheckedException e) {
             assertTrue("Invalid exception thrown: " + e, X.hasCause(e, GridCacheAtomicUpdateTimeoutException.class)
                 || X.hasSuppressed(e, GridCacheAtomicUpdateTimeoutException.class));
         }
@@ -230,7 +230,7 @@ public class GridCacheAtomicTimeoutSelfTest extends GridCommonAbstractTest {
 
             fail();
         }
-        catch (GridException e) {
+        catch (IgniteCheckedException e) {
             assertTrue("Invalid exception thrown: " + e, X.hasCause(e, GridCacheAtomicUpdateTimeoutException.class)
                 || X.hasSuppressed(e, GridCacheAtomicUpdateTimeoutException.class));
         }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java
index 9cc728a..53c6ff0 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java
@@ -236,7 +236,7 @@ public abstract class GridCacheBasicOpAbstractTest extends GridCommonAbstractTes
 
     /**
      *
-     * @throws GridException If test fails.
+     * @throws IgniteCheckedException If test fails.
      */
     public void testOptimisticTransaction() throws Exception {
         CountDownLatch latch = new CountDownLatch(9);
@@ -269,7 +269,7 @@ public abstract class GridCacheBasicOpAbstractTest extends GridCommonAbstractTes
 
                 tx.commit();
             }
-            catch (GridException e) {
+            catch (IgniteCheckedException e) {
                 tx.rollback();
 
                 throw e;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheEventAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheEventAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheEventAbstractTest.java
index d8ff39c..484f9a2 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheEventAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheEventAbstractTest.java
@@ -9,9 +9,9 @@
 
 package org.gridgain.grid.kernal.processors.cache.distributed;
 
+import org.apache.ignite.*;
 import org.apache.ignite.events.*;
 import org.apache.ignite.lang.*;
-import org.gridgain.grid.*;
 import org.gridgain.grid.cache.*;
 import org.gridgain.grid.kernal.*;
 import org.gridgain.grid.kernal.processors.cache.*;
@@ -25,9 +25,9 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
+import static org.apache.ignite.events.IgniteEventType.*;
 import static org.gridgain.grid.cache.GridCacheTxConcurrency.*;
 import static org.gridgain.grid.cache.GridCacheTxIsolation.*;
-import static org.apache.ignite.events.IgniteEventType.*;
 
 /**
  * Tests events.
@@ -99,7 +99,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
             try {
                 TestEventListener.waitForEventCount(((GridKernal)grid(0)).context(), evtCnts);
             }
-            catch (GridException e) {
+            catch (IgniteCheckedException e) {
                 printEventCounters(gridIdx, evtCnts);
 
                 throw e;
@@ -125,9 +125,9 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
     /**
      * Clear caches without generating events.
      *
-     * @throws GridException If failed to clear caches.
+     * @throws IgniteCheckedException If failed to clear caches.
      */
-    private void clearCaches() throws GridException {
+    private void clearCaches() throws IgniteCheckedException {
         for (int i = 0; i < gridCnt; i++) {
             GridCache<String, Integer> cache = cache(i);
 
@@ -218,7 +218,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
 
         runTest(
             new TestCacheRunnable() {
-                @Override public void run(GridCache<String, Integer> cache) throws GridException {
+                @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                     String key = "key";
                     Integer val = 1;
 
@@ -244,7 +244,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testGetPutRemoveTx1() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -276,7 +276,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testGetPutRemoveTx2() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -316,7 +316,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
             return;
 
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -342,7 +342,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testGetPutRemoveAsyncTx1() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -374,7 +374,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testGetPutRemoveAsyncTx2() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -410,7 +410,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testPutRemovex() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -434,7 +434,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testPutRemovexTx1() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -464,7 +464,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testPutRemovexTx2() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -498,7 +498,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testPutIfAbsent() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Iterator<Map.Entry<String, Integer>> iter = pairs(2).entrySet().iterator();
 
                 Map.Entry<String, Integer> e = iter.next();
@@ -529,7 +529,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testPutIfAbsentTx() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Iterator<Map.Entry<String, Integer>> iter = pairs(2).entrySet().iterator();
 
                 GridCacheTx tx = cache.txStart();
@@ -567,7 +567,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testPutIfAbsentAsync() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Iterator<Map.Entry<String, Integer>> iter = pairs(2).entrySet().iterator();
 
                 Map.Entry<String, Integer> e = iter.next();
@@ -601,7 +601,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
         IgniteBiTuple[] evts = new IgniteBiTuple[] {F.t(EVT_CACHE_OBJECT_PUT, 2 * gridCnt), F.t(EVT_CACHE_OBJECT_READ, 1)};
 
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Iterator<Map.Entry<String, Integer>> iter = pairs(2).entrySet().iterator();
 
                 // Optimistic transaction.
@@ -639,7 +639,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testFilteredPutRemovex() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -668,7 +668,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testFilteredPutRemovexTx1() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 assert cache.keySet().isEmpty() : "Key set is not empty: " + cache().keySet();
 
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
@@ -706,7 +706,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
      */
     public void testFilteredPutRemovexTx2() throws Exception {
         runTest(new TestCacheRunnable() {
-            @Override public void run(GridCache<String, Integer> cache) throws GridException {
+            @Override public void run(GridCache<String, Integer> cache) throws IgniteCheckedException {
                 Map.Entry<String, Integer> e = F.first(pairs(1).entrySet());
 
                 assert e != null;
@@ -747,9 +747,9 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
     private static interface TestCacheRunnable {
         /**
          * @param cache Cache.
-         * @throws GridException If any exception occurs.
+         * @throws IgniteCheckedException If any exception occurs.
          */
-        void run(GridCache<String, Integer> cache) throws GridException;
+        void run(GridCache<String, Integer> cache) throws IgniteCheckedException;
     }
 
     /**
@@ -837,10 +837,10 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
          *
          * @param ctx Kernal context.
          * @param evtCnts Array of tuples with values: V1 - event type, V2 - expected event count.
-         * @throws GridException If failed to wait.
+         * @throws IgniteCheckedException If failed to wait.
          */
         private static void waitForEventCount(GridKernalContext ctx,
-            IgniteBiTuple<Integer, Integer>... evtCnts) throws GridException {
+            IgniteBiTuple<Integer, Integer>... evtCnts) throws IgniteCheckedException {
             if (F.isEmpty(evtCnts))
                 return;
 
@@ -940,7 +940,7 @@ public abstract class GridCacheEventAbstractTest extends GridCacheAbstractSelfTe
 
             // For partitioned caches we allow extra event for reads.
             if (expCnt < cnt && (!partitioned || evtType != EVT_CACHE_OBJECT_READ || expCnt + 1 < cnt))
-                onDone(new GridException("Wrong event count [evtName=" + U.gridEventName(evtType) + ", evtType=" +
+                onDone(new IgniteCheckedException("Wrong event count [evtName=" + U.gridEventName(evtType) + ", evtType=" +
                     evtType + ", expCnt=" + expCnt + ", actCnt=" + cnt + ", partitioned=" + partitioned + "]"));
 
             if (expCnt == cnt || (partitioned && expCnt + 1 == cnt))

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java
index 265a85f..2e8867b 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java
@@ -498,9 +498,9 @@ public abstract class GridCacheMultiNodeLockAbstractTest extends GridCommonAbstr
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
-    public void testLockReentry() throws GridException {
+    public void testLockReentry() throws IgniteCheckedException {
         GridCache<Integer, String> cache = ignite1.cache(null);
 
         assert cache.lock(1, 0L);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java
index 57b08d0..cab17f0 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java
@@ -314,7 +314,7 @@ public class GridCacheMultithreadedFailoverAbstractTest extends GridCommonAbstra
                             for (Integer key : rmvSet)
                                 expVals.remove(key);
                         }
-                        catch (GridException e) {
+                        catch (IgniteCheckedException e) {
                             log.error("Cache update failed [putMap=" + putMap+ ", rmvSet=" + rmvSet + ']', e);
 
                             errCtr.incrementAndGet();
@@ -454,7 +454,7 @@ public class GridCacheMultithreadedFailoverAbstractTest extends GridCommonAbstra
             log.info("Comparing cache content.");
 
             if (!cmpLatch.await(60_000, TimeUnit.MILLISECONDS))
-                throw new GridException("Failed to suspend threads executing put.");
+                throw new IgniteCheckedException("Failed to suspend threads executing put.");
 
             if (compareCaches(expVals)) {
                 log.info("Cache comparison succeeded.");

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java
index 270d86d..ec3ed43 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java
@@ -119,7 +119,7 @@ public abstract class GridCacheNodeFailureAbstractTest extends GridCommonAbstrac
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     public void testPessimisticReadCommitted() throws Throwable {
         // TODO:  GG-7437.
@@ -130,14 +130,14 @@ public abstract class GridCacheNodeFailureAbstractTest extends GridCommonAbstrac
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     public void testPessimisticRepeatableRead() throws Throwable {
         checkTransaction(PESSIMISTIC, REPEATABLE_READ);
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     public void testPessimisticSerializable() throws Throwable {
         checkTransaction(PESSIMISTIC, SERIALIZABLE);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheTxTimeoutAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheTxTimeoutAbstractTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheTxTimeoutAbstractTest.java
index 0c1ab54..67c210d 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheTxTimeoutAbstractTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/GridCacheTxTimeoutAbstractTest.java
@@ -61,42 +61,42 @@ public class GridCacheTxTimeoutAbstractTest extends GridCommonAbstractTest {
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     public void testPessimisticReadCommitted() throws Exception {
         checkTransactionTimeout(PESSIMISTIC, READ_COMMITTED);
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     public void testPessimisticRepeatableRead() throws Exception {
         checkTransactionTimeout(PESSIMISTIC, REPEATABLE_READ);
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     public void testPessimisticSerializable() throws Exception {
         checkTransactionTimeout(PESSIMISTIC, SERIALIZABLE);
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     public void testOptimisticReadCommitted() throws Exception {
         checkTransactionTimeout(OPTIMISTIC, READ_COMMITTED);
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     public void testOptimisticRepeatableRead() throws Exception {
         checkTransactionTimeout(OPTIMISTIC, REPEATABLE_READ);
     }
 
     /**
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     public void testOptimisticSerializable() throws Exception {
         checkTransactionTimeout(OPTIMISTIC, SERIALIZABLE);
@@ -105,7 +105,7 @@ public class GridCacheTxTimeoutAbstractTest extends GridCommonAbstractTest {
     /**
      * @param concurrency Concurrency.
      * @param isolation Isolation.
-     * @throws GridException If test failed.
+     * @throws IgniteCheckedException If test failed.
      */
     private void checkTransactionTimeout(GridCacheTxConcurrency concurrency,
         GridCacheTxIsolation isolation) throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheAtomicNearCacheSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheAtomicNearCacheSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheAtomicNearCacheSelfTest.java
index d27844a..f84d006 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheAtomicNearCacheSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheAtomicNearCacheSelfTest.java
@@ -761,9 +761,9 @@ public class GridCacheAtomicNearCacheSelfTest extends GridCommonAbstractTest {
     }
 
     /**
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
-    private void delay() throws GridException {
+    private void delay() throws IgniteCheckedException {
         if (writeOrderMode == CLOCK)
             U.sleep(100);
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheColocatedDebugTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheColocatedDebugTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheColocatedDebugTest.java
index 9dd8fc5..246bfb4 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheColocatedDebugTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheColocatedDebugTest.java
@@ -295,7 +295,7 @@ public class GridCacheColocatedDebugTest extends GridCommonAbstractTest {
                                 info(">>> " + itNum + " iterations completed.");
                         }
                     }
-                    catch (GridException e) {
+                    catch (IgniteCheckedException e) {
                         fail("Unexpected exception caught: " + e);
                     }
                 }
@@ -375,7 +375,7 @@ public class GridCacheColocatedDebugTest extends GridCommonAbstractTest {
                             g0.cache(null).unlock(key);
                         }
                     }
-                    catch (GridException e) {
+                    catch (IgniteCheckedException e) {
                         fail("Unexpected exception: " + e);
                     }
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionNearReadersSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionNearReadersSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionNearReadersSelfTest.java
index 0785439..64b28a5 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionNearReadersSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionNearReadersSelfTest.java
@@ -95,7 +95,7 @@ public class GridCacheDhtEvictionNearReadersSelfTest extends GridCommonAbstractT
         super.beforeTestsStarted();
 
         if (GRID_CNT < 2)
-            throw new GridException("GRID_CNT must not be less than 2.");
+            throw new IgniteCheckedException("GRID_CNT must not be less than 2.");
 
         startGridsMultiThreaded(GRID_CNT);
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionSelfTest.java
index 281cd77..e3d9aa1 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtEvictionSelfTest.java
@@ -89,7 +89,7 @@ public class GridCacheDhtEvictionSelfTest extends GridCommonAbstractTest {
         super.beforeTestsStarted();
 
         if (GRID_CNT < 2)
-            throw new GridException("GRID_CNT must not be less than 2.");
+            throw new IgniteCheckedException("GRID_CNT must not be less than 2.");
 
         startGrids(GRID_CNT);
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtInternalEntrySelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtInternalEntrySelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtInternalEntrySelfTest.java
index cf8818c..78ad8ab 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtInternalEntrySelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtInternalEntrySelfTest.java
@@ -158,9 +158,9 @@ public class GridCacheDhtInternalEntrySelfTest extends GridCommonAbstractTest {
     /**
      * @param node Node.
      * @return Atomic long value.
-     * @throws GridException In case of error.
+     * @throws IgniteCheckedException In case of error.
      */
-    private GridCacheAtomicLongValue peekNear(ClusterNode node) throws GridException {
+    private GridCacheAtomicLongValue peekNear(ClusterNode node) throws IgniteCheckedException {
         return (GridCacheAtomicLongValue)grid(node).cache(null).peek(
             new GridCacheInternalKeyImpl(ATOMIC_LONG_NAME), Collections.singleton(NEAR_ONLY));
     }
@@ -168,9 +168,9 @@ public class GridCacheDhtInternalEntrySelfTest extends GridCommonAbstractTest {
     /**
      * @param node Node.
      * @return Atomic long value.
-     * @throws GridException In case of error.
+     * @throws IgniteCheckedException In case of error.
      */
-    private GridCacheAtomicLongValue peekDht(ClusterNode node) throws GridException {
+    private GridCacheAtomicLongValue peekDht(ClusterNode node) throws IgniteCheckedException {
         return (GridCacheAtomicLongValue)grid(node).cache(null).peek(
             new GridCacheInternalKeyImpl(ATOMIC_LONG_NAME), Collections.singleton(PARTITIONED_ONLY));
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtMultiBackupTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtMultiBackupTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtMultiBackupTest.java
index 0c13479..f490bff 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtMultiBackupTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtMultiBackupTest.java
@@ -45,7 +45,7 @@ public class GridCacheDhtMultiBackupTest extends GridCommonAbstractTest {
                     @IgniteInstanceResource
                     private Ignite g;
 
-                    @Override public void applyx() throws GridException {
+                    @Override public void applyx() throws IgniteCheckedException {
                         X.println("Checking whether cache is empty.");
 
                         GridCache<SampleKey, SampleValue> cache = g.cache("partitioned");

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadBigDataSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadBigDataSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadBigDataSelfTest.java
index 41c7fb8..75728b8 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadBigDataSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadBigDataSelfTest.java
@@ -158,7 +158,7 @@ public class GridCacheDhtPreloadBigDataSelfTest extends GridCommonAbstractTest {
                 @IgniteInstanceResource
                 private Ignite ignite;
 
-                @Override public void onLifecycleEvent(LifecycleEventType evt) throws GridException {
+                @Override public void onLifecycleEvent(LifecycleEventType evt) throws IgniteCheckedException {
                     if (evt == LifecycleEventType.AFTER_GRID_START) {
                         GridCache<Integer, byte[]> c = ignite.cache(null);
 
@@ -199,9 +199,9 @@ public class GridCacheDhtPreloadBigDataSelfTest extends GridCommonAbstractTest {
      * @param c Cache.
      * @param cnt Key count.
      * @param kbSize Size in KB.
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
-    private void populate(GridCache<Integer, byte[]> c, int cnt, int kbSize) throws GridException {
+    private void populate(GridCache<Integer, byte[]> c, int cnt, int kbSize) throws IgniteCheckedException {
         for (int i = 0; i < cnt; i++)
             c.put(i, value(kbSize));
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadDisabledSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadDisabledSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadDisabledSelfTest.java
index a782718..82f21e9 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadDisabledSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadDisabledSelfTest.java
@@ -262,9 +262,9 @@ public class GridCacheDhtPreloadDisabledSelfTest extends GridCommonAbstractTest
     /**
      * @param c Cache.
      * @param cnt Key count.
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
-    private void putKeys(GridCache<Integer, String> c, int cnt) throws GridException {
+    private void putKeys(GridCache<Integer, String> c, int cnt) throws IgniteCheckedException {
         for (int i = 0; i < cnt; i++)
             c.put(i, Integer.toString(i));
     }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadSelfTest.java
index b4fb65e..68994c4 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadSelfTest.java
@@ -598,9 +598,9 @@ public class GridCacheDhtPreloadSelfTest extends GridCommonAbstractTest {
     /**
      * @param c Cache.
      * @param cnt Key count.
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
-    private void putKeys(GridCache<Integer, String> c, int cnt) throws GridException {
+    private void putKeys(GridCache<Integer, String> c, int cnt) throws IgniteCheckedException {
         for (int i = 0; i < cnt; i++)
             c.put(i, Integer.toString(i));
     }
@@ -609,9 +609,9 @@ public class GridCacheDhtPreloadSelfTest extends GridCommonAbstractTest {
      * @param cache Cache.
      * @param cnt Key count.
      * @param grids Grids.
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
-    private void checkKeys(GridCache<Integer, String> cache, int cnt, Iterable<Ignite> grids) throws GridException {
+    private void checkKeys(GridCache<Integer, String> cache, int cnt, Iterable<Ignite> grids) throws IgniteCheckedException {
         GridCacheAffinity<Integer> aff = affinity(cache);
 
         Ignite ignite = cache.gridProjection().ignite();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/06931b4b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadStartStopSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadStartStopSelfTest.java b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadStartStopSelfTest.java
index c95716e..cba688a 100644
--- a/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadStartStopSelfTest.java
+++ b/modules/core/src/test/java/org/gridgain/grid/kernal/processors/cache/distributed/dht/GridCacheDhtPreloadStartStopSelfTest.java
@@ -231,9 +231,9 @@ public class GridCacheDhtPreloadStartStopSelfTest extends GridCommonAbstractTest
     /**
      * @param c Cache.
      * @param cnt Key count.
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
-    private void putKeys(GridCache<Integer, String> c, int cnt) throws GridException {
+    private void putKeys(GridCache<Integer, String> c, int cnt) throws IgniteCheckedException {
         for (int i = 0; i < cnt; i++)
             c.put(i, Integer.toString(i));
     }
@@ -241,9 +241,9 @@ public class GridCacheDhtPreloadStartStopSelfTest extends GridCommonAbstractTest
     /**
      * @param c Cache.
      * @param cnt Key count.
-     * @throws GridException If failed.
+     * @throws IgniteCheckedException If failed.
      */
-    private void checkKeys(GridCache<Integer, String> c, int cnt) throws GridException {
+    private void checkKeys(GridCache<Integer, String> c, int cnt) throws IgniteCheckedException {
         GridCacheAffinity<Integer> aff = affinity(c);
 
         boolean sync = isSync(c);