http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
index f01f6b2..ac5d8b7 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelPart3DUnitTest.java
@@ -21,7 +21,7 @@ import 
com.gemstone.gemfire.internal.cache.ClientServerObserverHolder;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.NetworkSupport;
+import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.cache.client.internal.PoolImpl;
 
 /**
@@ -52,7 +52,7 @@ public class RedundancyLevelPart3DUnitTest extends 
RedundancyLevelTestBase
   {
     try {
       CacheServerTestUtil.disableShufflingOfEndpoints();
-      createClientCache(NetworkSupport.getServerHostName(Host.getHost(0)), 
PORT1, PORT2, PORT3, PORT4, 3);
+      createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), 
PORT1, PORT2, PORT3, PORT4, 3);
       createEntriesK1andK2();
       registerK1AndK2();
       assertEquals(3, pool.getRedundantNames().size());
@@ -156,7 +156,7 @@ public class RedundancyLevelPart3DUnitTest extends 
RedundancyLevelTestBase
   {
     try {
       CacheServerTestUtil.disableShufflingOfEndpoints();
-      createClientCache(NetworkSupport.getServerHostName(Host.getHost(0)), 
PORT1, PORT2, PORT3, PORT4, 0);
+      createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), 
PORT1, PORT2, PORT3, PORT4, 0);
       createEntriesK1andK2();
       registerK1AndK2();
       assertEquals(0, pool.getRedundantNames().size());
@@ -208,7 +208,7 @@ public class RedundancyLevelPart3DUnitTest extends 
RedundancyLevelTestBase
     try {
 //      long maxWaitTime = 60000;
       CacheServerTestUtil.disableShufflingOfEndpoints();
-      createClientCache(NetworkSupport.getServerHostName(Host.getHost(0)), 
PORT1, PORT2, PORT3, PORT4, 1);
+      createClientCache(NetworkUtils.getServerHostName(Host.getHost(0)), 
PORT1, PORT2, PORT3, PORT4, 1);
       createEntriesK1andK2();
       registerK1AndK2();
       assertEquals(1, pool.getRedundantNames().size());

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
index dcf80c0..b110870 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RedundancyLevelTestBase.java
@@ -44,7 +44,7 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-import com.gemstone.gemfire.test.dunit.NetworkSupport;
+import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
@@ -124,7 +124,7 @@ public class RedundancyLevelTestBase extends 
DistributedTestCase
     PORT4 = ((Integer)server3.invoke(RedundancyLevelTestBase.class,
         "createServerCache")).intValue();
 
-    String hostName = NetworkSupport.getServerHostName(Host.getHost(0));
+    String hostName = NetworkUtils.getServerHostName(Host.getHost(0));
     SERVER1 = hostName + PORT1;
     SERVER2 = hostName + PORT2;
     SERVER3 = hostName + PORT3;

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java
index ba8b456..b00c85b 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegionCloseDUnitTest.java
@@ -35,7 +35,7 @@ import 
com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.NetworkSupport;
+import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
@@ -79,7 +79,7 @@ public class RegionCloseDUnitTest extends DistributedTestCase
 
     PORT1 =  ((Integer)server1.invoke(RegionCloseDUnitTest.class, 
"createServerCache" )).intValue();
     client1.invoke(RegionCloseDUnitTest.class, "createClientCache", new 
Object[] {
-      NetworkSupport.getServerHostName(host), new Integer(PORT1)});
+      NetworkUtils.getServerHostName(host), new Integer(PORT1)});
 
   }
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
index a2c7ac1..f705664 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestBeforeRegionCreationDUnitTest.java
@@ -33,7 +33,7 @@ import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.internal.cache.CacheServerImpl;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.NetworkSupport;
+import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
@@ -207,11 +207,11 @@ public class 
RegisterInterestBeforeRegionCreationDUnitTest extends DistributedTe
     
     //client1 connected to server1
     client1.invoke(RegisterInterestBeforeRegionCreationDUnitTest.class, 
"createClient",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()), 
new Integer(PORT1) });
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()), new 
Integer(PORT1) });
     
     //client2 connected to server2
     client2.invoke(RegisterInterestBeforeRegionCreationDUnitTest.class, 
"createClient",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()), 
new Integer(PORT2) });
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()), new 
Integer(PORT2) });
   }
 
   public static Integer createServer(Boolean createRegion) throws Exception

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
index 5b726ca..5541a6a 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/RegisterInterestKeysDUnitTest.java
@@ -26,8 +26,8 @@ import com.gemstone.gemfire.internal.AvailablePort;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
-import com.gemstone.gemfire.test.dunit.NetworkSupport;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
+import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.cache.client.*;
@@ -89,15 +89,15 @@ public class RegisterInterestKeysDUnitTest extends 
DistributedTestCase
       host.getVM(i).invoke(getClass(), "createImpl", null);
     }
 
-    LogWriterSupport.getLogWriter().info("implementation class is " + 
impl.getClass());
+    LogWriterUtils.getLogWriter().info("implementation class is " + 
impl.getClass());
 
     PORT1 =  ((Integer)server1.invoke(impl.getClass(), "createServerCache" 
)).intValue();
     PORT2 =  ((Integer)server2.invoke(impl.getClass(), "createServerCache" 
)).intValue();
     
     client1.invoke(impl.getClass(), "createClientCache", new Object[] { 
-      NetworkSupport.getServerHostName(server1.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
+      NetworkUtils.getServerHostName(server1.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
     client2.invoke(impl.getClass(), "createClientCache", new Object[] {
-      NetworkSupport.getServerHostName(server1.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
+      NetworkUtils.getServerHostName(server1.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
 
   }
 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
index e11da5a..e0fc7ac 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/ReliableMessagingDUnitTest.java
@@ -44,8 +44,8 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
-import com.gemstone.gemfire.test.dunit.NetworkSupport;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
+import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
@@ -117,11 +117,11 @@ public class ReliableMessagingDUnitTest extends 
DistributedTestCase
     createEntries();
     setClientServerObserverForBeforeSendingClientAck();    
     server1.invoke(ReliableMessagingDUnitTest.class, "putOnServer");
-    LogWriterSupport.getLogWriter().info("Entering waitForServerUpdate");
+    LogWriterUtils.getLogWriter().info("Entering waitForServerUpdate");
     waitForServerUpdate();    
-    LogWriterSupport.getLogWriter().info("Entering waitForCallback");
+    LogWriterUtils.getLogWriter().info("Entering waitForCallback");
     waitForCallback();
-    LogWriterSupport.getLogWriter().info("Entering waitForClientAck");
+    LogWriterUtils.getLogWriter().info("Entering waitForClientAck");
     waitForClientAck();
     server2.invoke(ReliableMessagingDUnitTest.class, "checkTidAndSeq");
   }
@@ -151,7 +151,7 @@ public class ReliableMessagingDUnitTest extends 
DistributedTestCase
           (System.currentTimeMillis() - start) < maxWaitTime);
       sleep(1000);
     }
-    LogWriterSupport.getLogWriter().info("seo = " + seo);
+    LogWriterUtils.getLogWriter().info("seo = " + seo);
     assertTrue("Creation time " + creationTime + " supposed to be same as seo 
" 
         + seo.getCreationTime(), creationTime == seo.getCreationTime());
   }
@@ -180,7 +180,7 @@ public class ReliableMessagingDUnitTest extends 
DistributedTestCase
           .getValue();
       assertFalse(seo.getAckSend());
       creationTime = seo.getCreationTime();
-      LogWriterSupport.getLogWriter().info("seo is " + seo.toString());
+      LogWriterUtils.getLogWriter().info("seo is " + seo.toString());
       assertTrue("Creation time not set", creationTime != 0);
       
       Object args[] =
@@ -299,13 +299,13 @@ public class ReliableMessagingDUnitTest extends 
DistributedTestCase
     origObserver = ClientServerObserverHolder.setInstance(new 
ClientServerObserverAdapter() {
       public void beforeSendingClientAck()
       {
-        LogWriterSupport.getLogWriter().info("beforeSendingClientAck invoked");
+        LogWriterUtils.getLogWriter().info("beforeSendingClientAck invoked");
         setCreationTimeTidAndSeq();   
         server1.invoke(ReliableMessagingDUnitTest.class, "stopServer");
         checkServerCount(1,1);
         server2.invoke(ReliableMessagingDUnitTest.class, 
"checkEmptyDispatchedMsgs");        
         PoolImpl.BEFORE_SENDING_CLIENT_ACK_CALLBACK_FLAG = false;       
-        LogWriterSupport.getLogWriter().info("end of beforeSendingClientAck");
+        LogWriterUtils.getLogWriter().info("end of beforeSendingClientAck");
             }
     });
   }
@@ -376,7 +376,7 @@ public class ReliableMessagingDUnitTest extends 
DistributedTestCase
     server.setPort(port);
     server.setNotifyBySubscription(true);
     server.start();
-    LogWriterSupport.getLogWriter().info("Server started at PORT = " + port);
+    LogWriterUtils.getLogWriter().info("Server started at PORT = " + port);
 
     return new Integer(server.getPort());
   }
@@ -388,7 +388,7 @@ public class ReliableMessagingDUnitTest extends 
DistributedTestCase
     props.setProperty(DistributionConfig.MCAST_PORT_NAME, "0");
     props.setProperty(DistributionConfig.LOCATORS_NAME, "");
     cache = test.createCache(props);
-    String host = NetworkSupport.getServerHostName(Host.getHost(0));
+    String host = NetworkUtils.getServerHostName(Host.getHost(0));
     PoolImpl p = (PoolImpl)PoolManager.createFactory()
       .addServer(host, PORT1)
       .addServer(host, PORT2)

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
index 2538d70..6078f58 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UnregisterInterestDUnitTest.java
@@ -39,7 +39,7 @@ import com.gemstone.gemfire.internal.cache.FilterProfile;
 import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
-import com.gemstone.gemfire.test.dunit.DistributedTestSupport;
+import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
@@ -313,7 +313,7 @@ public class UnregisterInterestDUnitTest extends 
DistributedTestCase {
     DistributedSystem ds = new 
UnregisterInterestDUnitTest("UnregisterInterestDUnitTest").getSystem();
     ds.disconnect();
     Properties props = new Properties();
-    props.setProperty("locators", 
"localhost["+DistributedTestSupport.getDUnitLocatorPort()+"]");
+    props.setProperty("locators", 
"localhost["+DistributedTestUtils.getDUnitLocatorPort()+"]");
     CacheFactory cf = new CacheFactory(props);
     cache = cf.create();
     RegionFactory rf = 
((GemFireCacheImpl)cache).createRegionFactory(RegionShortcut.REPLICATE);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UpdatePropagationDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UpdatePropagationDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UpdatePropagationDUnitTest.java
index a3d0878..f9c2160 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UpdatePropagationDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/UpdatePropagationDUnitTest.java
@@ -48,7 +48,7 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-import com.gemstone.gemfire.test.dunit.NetworkSupport;
+import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
@@ -128,9 +128,9 @@ public class UpdatePropagationDUnitTest extends 
DistributedTestCase
     PORT2 =  ((Integer)server2.invoke(getClass(), "createServerCache" 
)).intValue();
 
     client1.invoke(getClass(), "createClientCache", new Object[] {
-      NetworkSupport.getServerHostName(server1.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
+      NetworkUtils.getServerHostName(server1.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
     client2.invoke(getClass(), "createClientCache", new Object[] {
-      NetworkSupport.getServerHostName(server1.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
+      NetworkUtils.getServerHostName(server1.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
     
     IgnoredException.addIgnoredException("java.net.SocketException");
     IgnoredException.addIgnoredException("Unexpected IOException");
@@ -257,7 +257,7 @@ public class UpdatePropagationDUnitTest extends 
DistributedTestCase
     // Client1 should not receive updated value while client2 should receive
     client1.invoke(impl.getClass(),
         "acquireConnectionsAndPutonK1andK2",
-        new Object[] { NetworkSupport.getServerHostName(client1.getHost())});
+        new Object[] { NetworkUtils.getServerHostName(client1.getHost())});
     //pause(5000);
     //Check if both the puts ( on key1 & key2 ) have reached the servers
     server1.invoke(impl.getClass(), "verifyUpdates");
@@ -383,7 +383,7 @@ public class UpdatePropagationDUnitTest extends 
DistributedTestCase
     // Client1 should not receive updated value while client2 should receive
     client1.invoke(impl.getClass(),
         "acquireConnectionsAndPutonK1andK2",
-        new Object[] { NetworkSupport.getServerHostName(client1.getHost())});
+        new Object[] { NetworkUtils.getServerHostName(client1.getHost())});
     Wait.pause(5000);
     //Check if both the puts ( on key1 & key2 ) have reached the servers
     server1.invoke(impl.getClass(), "verifyUpdates");

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
index 9fbdfdb..d402c4a 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/tier/sockets/VerifyUpdatesFromNonInterestEndPointDUnitTest.java
@@ -36,7 +36,7 @@ import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.NetworkSupport;
+import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.cache.client.*;
@@ -87,7 +87,7 @@ public class VerifyUpdatesFromNonInterestEndPointDUnitTest 
extends DistributedTe
     PORT2 =  
((Integer)vm1.invoke(VerifyUpdatesFromNonInterestEndPointDUnitTest.class, 
"createServerCache" )).intValue();
 
     vm2.invoke(VerifyUpdatesFromNonInterestEndPointDUnitTest.class, 
"createClientCache",
-        new Object[] { NetworkSupport.getServerHostName(vm0.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
+        new Object[] { NetworkUtils.getServerHostName(vm0.getHost()), new 
Integer(PORT1),new Integer(PORT2)});
 
 
   }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/versions/RegionVersionVectorJUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/versions/RegionVersionVectorJUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/versions/RegionVersionVectorJUnitTest.java
index c992012..df85998 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/versions/RegionVersionVectorJUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/versions/RegionVersionVectorJUnitTest.java
@@ -35,7 +35,7 @@ import com.gemstone.gemfire.internal.HeapDataOutputStream;
 import com.gemstone.gemfire.internal.InternalDataSerializer;
 import com.gemstone.gemfire.internal.Version;
 import com.gemstone.gemfire.internal.cache.persistence.DiskStoreID;
-import com.gemstone.gemfire.test.dunit.NetworkSupport;
+import com.gemstone.gemfire.test.dunit.NetworkUtils;
 import com.gemstone.gemfire.test.junit.categories.UnitTest;
 
 @Category(UnitTest.class)
@@ -56,7 +56,7 @@ public class RegionVersionVectorJUnitTest extends TestCase {
   public void testRegionVersionVectors() throws Exception {
     // this is just a quick set of unit tests for basic RVV functionality
     
-    final String local = NetworkSupport.getIPLiteral();
+    final String local = NetworkUtils.getIPLiteral();
     InternalDistributedMember server1 = new InternalDistributedMember(local, 
101);
     InternalDistributedMember server2 = new InternalDistributedMember(local, 
102);
     InternalDistributedMember server3 = new InternalDistributedMember(local, 
103);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java
index 2b5f2be..17c4558 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/AsyncEventQueueTestBase.java
@@ -79,7 +79,7 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
 import com.gemstone.gemfire.test.dunit.Invoke;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
@@ -449,7 +449,7 @@ public class AsyncEventQueueTestBase extends 
DistributedTestCase {
     else {
       persistentDirectory = new File(diskStoreName);
     }
-    LogWriterSupport.getLogWriter().info("The ds is : " + 
persistentDirectory.getName());
+    LogWriterUtils.getLogWriter().info("The ds is : " + 
persistentDirectory.getName());
     persistentDirectory.mkdir();
     DiskStoreFactory dsf = cache.createDiskStoreFactory();
     File[] dirs1 = new File[] { persistentDirectory };
@@ -1022,12 +1022,12 @@ public class AsyncEventQueueTestBase extends 
DistributedTestCase {
     try {
       RebalanceResults simulateResults = null;
       if (!heapEviction) {
-        LogWriterSupport.getLogWriter().info("Calling rebalance simulate");
+        LogWriterUtils.getLogWriter().info("Calling rebalance simulate");
         RebalanceOperation simulateOp = factory.simulate();
         simulateResults = simulateOp.getResults();
       }
 
-      LogWriterSupport.getLogWriter().info("Starting rebalancing");
+      LogWriterUtils.getLogWriter().info("Starting rebalancing");
       RebalanceOperation rebalanceOp = factory.start();
       RebalanceResults rebalanceResults = rebalanceOp.getResults();
 
@@ -1406,7 +1406,7 @@ public class AsyncEventQueueTestBase extends 
DistributedTestCase {
     for (int bucketId : bucketIds) {
       List<GatewaySenderEventImpl> eventsForBucket = bucketToEventsMap
           .get(bucketId);
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
           "Events for bucket: " + bucketId + " is " + eventsForBucket);
       assertNotNull(eventsForBucket);
       for (int i = 0; i < batchSize; i++) {
@@ -1428,7 +1428,7 @@ public class AsyncEventQueueTestBase extends 
DistributedTestCase {
 
     final Map eventsMap = ((MyAsyncEventListener)theListener).getEventsMap();
     assertNotNull(eventsMap);
-    LogWriterSupport.getLogWriter().info("The events map size is " + 
eventsMap.size());
+    LogWriterUtils.getLogWriter().info("The events map size is " + 
eventsMap.size());
     return eventsMap.size();
   }
 
@@ -1488,7 +1488,7 @@ public class AsyncEventQueueTestBase extends 
DistributedTestCase {
         }
       }
       if (sender.isPrimary()) {
-        LogWriterSupport.getLogWriter().info("Gateway sender is killed by a 
test");
+        LogWriterUtils.getLogWriter().info("Gateway sender is killed by a 
test");
         cache.getDistributedSystem().disconnect();
         return Boolean.TRUE;
       }
@@ -1511,7 +1511,7 @@ public class AsyncEventQueueTestBase extends 
DistributedTestCase {
       }
     }
     if (queue.isPrimary()) {
-      LogWriterSupport.getLogWriter().info("AsyncEventQueue is killed by a 
test");
+      LogWriterUtils.getLogWriter().info("AsyncEventQueue is killed by a 
test");
       cache.getDistributedSystem().disconnect();
       return Boolean.TRUE;
     }
@@ -1519,10 +1519,10 @@ public class AsyncEventQueueTestBase extends 
DistributedTestCase {
   }
 
   public static void killSender() {
-    LogWriterSupport.getLogWriter().info("Gateway sender is going to be killed 
by a test");
+    LogWriterUtils.getLogWriter().info("Gateway sender is going to be killed 
by a test");
     cache.close();
     cache.getDistributedSystem().disconnect();
-    LogWriterSupport.getLogWriter().info("Gateway sender is killed by a test");
+    LogWriterUtils.getLogWriter().info("Gateway sender is killed by a test");
   }
 
   public static class MyLocatorCallback extends 
LocatorDiscoveryCallbackAdapter {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/asyncqueue/AsyncEventListenerDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/asyncqueue/AsyncEventListenerDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/asyncqueue/AsyncEventListenerDUnitTest.java
index c15facb..02ed4ef 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/asyncqueue/AsyncEventListenerDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/wan/asyncqueue/AsyncEventListenerDUnitTest.java
@@ -32,7 +32,7 @@ import 
com.gemstone.gemfire.distributed.internal.DistributionConfig;
 import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
 import com.gemstone.gemfire.internal.AvailablePortHelper;
 import com.gemstone.gemfire.internal.cache.wan.AsyncEventQueueTestBase;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.Wait;
 
 public class AsyncEventListenerDUnitTest extends AsyncEventQueueTestBase {
@@ -645,8 +645,8 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
     int vm5size = (Integer)vm5.invoke(AsyncEventQueueTestBase.class,
         "getAsyncEventListenerMapSize", new Object[] { "ln" });
 
-    LogWriterSupport.getLogWriter().info("vm4 size is: " + vm4size);
-    LogWriterSupport.getLogWriter().info("vm5 size is: " + vm5size);
+    LogWriterUtils.getLogWriter().info("vm4 size is: " + vm4size);
+    LogWriterUtils.getLogWriter().info("vm5 size is: " + vm5size);
     // verify that there is no event loss
     assertTrue(
         "Total number of entries in events map on vm4 and vm5 should be at 
least 2000",
@@ -1662,14 +1662,14 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
     vm4.invoke(AsyncEventQueueTestBase.class, "createCache", new Object[] { 
lnPort });
     vm5.invoke(AsyncEventQueueTestBase.class, "createCache", new Object[] { 
lnPort });
 
-    LogWriterSupport.getLogWriter().info("Created the cache");
+    LogWriterUtils.getLogWriter().info("Created the cache");
 
     vm4.invoke(AsyncEventQueueTestBase.class, 
"createAsyncEventQueueWithListener2",
         new Object[] { "ln", true, 100, 5, false, null });
     vm5.invoke(AsyncEventQueueTestBase.class, 
"createAsyncEventQueueWithListener2",
         new Object[] { "ln", true, 100, 5, false, null });
 
-    LogWriterSupport.getLogWriter().info("Created the AsyncEventQueue");
+    LogWriterUtils.getLogWriter().info("Created the AsyncEventQueue");
 
     vm4.invoke(AsyncEventQueueTestBase.class,
         "createPRWithRedundantCopyWithAsyncEventQueue", new Object[] {
@@ -1678,7 +1678,7 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
         "createPRWithRedundantCopyWithAsyncEventQueue", new Object[] {
             getTestMethodName() + "_PR", "ln", isOffHeap() });
 
-    LogWriterSupport.getLogWriter().info("Created PR with AsyncEventQueue");
+    LogWriterUtils.getLogWriter().info("Created PR with AsyncEventQueue");
 
     vm4
         .invoke(AsyncEventQueueTestBase.class, "pauseAsyncEventQueue",
@@ -1689,18 +1689,18 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
     Wait.pause(1000);// pause for the batchTimeInterval to make sure the 
AsyncQueue
                 // is paused
 
-    LogWriterSupport.getLogWriter().info("Paused the AsyncEventQueue");
+    LogWriterUtils.getLogWriter().info("Paused the AsyncEventQueue");
 
     vm4.invoke(AsyncEventQueueTestBase.class, "doPuts",
         new Object[] { getTestMethodName() + "_PR", 80 });
 
-    LogWriterSupport.getLogWriter().info("Done puts");
+    LogWriterUtils.getLogWriter().info("Done puts");
 
     Set<Integer> primaryBucketsVm5 = (Set<Integer>)vm5.invoke(
         AsyncEventQueueTestBase.class, "getAllPrimaryBucketsOnTheNode",
         new Object[] { getTestMethodName() + "_PR" });
 
-    LogWriterSupport.getLogWriter().info("Primary buckets on vm5: " + 
primaryBucketsVm5);
+    LogWriterUtils.getLogWriter().info("Primary buckets on vm5: " + 
primaryBucketsVm5);
     // ---------------------------- Kill vm5 --------------------------
     vm5.invoke(AsyncEventQueueTestBase.class, "killSender", new Object[] {});
 
@@ -1728,14 +1728,14 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
     vm4.invoke(AsyncEventQueueTestBase.class, "createCache", new Object[] { 
lnPort });
     vm5.invoke(AsyncEventQueueTestBase.class, "createCache", new Object[] { 
lnPort });
 
-    LogWriterSupport.getLogWriter().info("Created the cache");
+    LogWriterUtils.getLogWriter().info("Created the cache");
 
     vm4.invoke(AsyncEventQueueTestBase.class, 
"createAsyncEventQueueWithListener2",
         new Object[] { "ln", true, 100, 5, false, null });
     vm5.invoke(AsyncEventQueueTestBase.class, 
"createAsyncEventQueueWithListener2",
         new Object[] { "ln", true, 100, 5, false, null });
 
-    LogWriterSupport.getLogWriter().info("Created the AsyncEventQueue");
+    LogWriterUtils.getLogWriter().info("Created the AsyncEventQueue");
 
     vm4.invoke(AsyncEventQueueTestBase.class,
         "createPRWithRedundantCopyWithAsyncEventQueue", new Object[] {
@@ -1744,7 +1744,7 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
         "createPRWithRedundantCopyWithAsyncEventQueue", new Object[] {
             getTestMethodName() + "_PR", "ln", isOffHeap() });
 
-    LogWriterSupport.getLogWriter().info("Created PR with AsyncEventQueue");
+    LogWriterUtils.getLogWriter().info("Created PR with AsyncEventQueue");
 
     vm4
         .invoke(AsyncEventQueueTestBase.class, "pauseAsyncEventQueue",
@@ -1755,18 +1755,18 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
     Wait.pause(1000);// pause for the batchTimeInterval to make sure the 
AsyncQueue
                 // is paused
 
-    LogWriterSupport.getLogWriter().info("Paused the AsyncEventQueue");
+    LogWriterUtils.getLogWriter().info("Paused the AsyncEventQueue");
 
     vm4.invoke(AsyncEventQueueTestBase.class, "doPuts",
         new Object[] { getTestMethodName() + "_PR", 80 });
 
-    LogWriterSupport.getLogWriter().info("Done puts");
+    LogWriterUtils.getLogWriter().info("Done puts");
 
     Set<Integer> primaryBucketsVm5 = (Set<Integer>)vm5.invoke(
         AsyncEventQueueTestBase.class, "getAllPrimaryBucketsOnTheNode",
         new Object[] { getTestMethodName() + "_PR" });
 
-    LogWriterSupport.getLogWriter().info("Primary buckets on vm5: " + 
primaryBucketsVm5);
+    LogWriterUtils.getLogWriter().info("Primary buckets on vm5: " + 
primaryBucketsVm5);
     // ---------------------------- Kill vm5 --------------------------
     vm5.invoke(AsyncEventQueueTestBase.class, "killSender", new Object[] {});
     // ----------------------------------------------------------------
@@ -1812,14 +1812,14 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
     vm4.invoke(AsyncEventQueueTestBase.class, "createCache", new Object[] { 
lnPort });
     vm5.invoke(AsyncEventQueueTestBase.class, "createCache", new Object[] { 
lnPort });
 
-    LogWriterSupport.getLogWriter().info("Created the cache");
+    LogWriterUtils.getLogWriter().info("Created the cache");
 
     vm4.invoke(AsyncEventQueueTestBase.class, 
"createAsyncEventQueueWithListener2",
         new Object[] { "ln", true, 100, 5, false, null });
     vm5.invoke(AsyncEventQueueTestBase.class, 
"createAsyncEventQueueWithListener2",
         new Object[] { "ln", true, 100, 5, false, null });
 
-    LogWriterSupport.getLogWriter().info("Created the AsyncEventQueue");
+    LogWriterUtils.getLogWriter().info("Created the AsyncEventQueue");
 
     vm4.invoke(AsyncEventQueueTestBase.class,
         "createPRWithRedundantCopyWithAsyncEventQueue", new Object[] {
@@ -1828,7 +1828,7 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
         "createPRWithRedundantCopyWithAsyncEventQueue", new Object[] {
             getTestMethodName() + "_PR", "ln", isOffHeap() });
 
-    LogWriterSupport.getLogWriter().info("Created PR with AsyncEventQueue");
+    LogWriterUtils.getLogWriter().info("Created PR with AsyncEventQueue");
 
     vm4
         .invoke(AsyncEventQueueTestBase.class, "pauseAsyncEventQueue",
@@ -1839,12 +1839,12 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
     Wait.pause(1000);// pause for the batchTimeInterval to make sure the 
AsyncQueue
                 // is paused
 
-    LogWriterSupport.getLogWriter().info("Paused the AsyncEventQueue");
+    LogWriterUtils.getLogWriter().info("Paused the AsyncEventQueue");
 
     vm4.invoke(AsyncEventQueueTestBase.class, "doPuts",
         new Object[] { getTestMethodName() + "_PR", 80 });
 
-    LogWriterSupport.getLogWriter().info("Done puts");
+    LogWriterUtils.getLogWriter().info("Done puts");
 
     // ---------------------------- start vm6 --------------------------
     vm6.invoke(AsyncEventQueueTestBase.class, "createCache", new Object[] { 
lnPort });
@@ -1860,7 +1860,7 @@ public class AsyncEventListenerDUnitTest extends 
AsyncEventQueueTestBase {
     Set<Integer> primaryBucketsVm6 = (Set<Integer>)vm6.invoke(
         AsyncEventQueueTestBase.class, "getAllPrimaryBucketsOnTheNode",
         new Object[] { getTestMethodName() + "_PR" });
-    LogWriterSupport.getLogWriter().info("Primary buckets on vm6: " + 
primaryBucketsVm6);
+    LogWriterUtils.getLogWriter().info("Primary buckets on vm6: " + 
primaryBucketsVm6);
     vm4.invoke(AsyncEventQueueTestBase.class, "resumeAsyncEventQueue",
         new Object[] { "ln" });
     vm5.invoke(AsyncEventQueueTestBase.class, "resumeAsyncEventQueue",

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionCacheConfigDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionCacheConfigDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionCacheConfigDUnitTest.java
index d6e130c..653a376 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionCacheConfigDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionCacheConfigDUnitTest.java
@@ -27,7 +27,7 @@ import com.gemstone.gemfire.compression.Compressor;
 import com.gemstone.gemfire.compression.SnappyCompressor;
 import com.gemstone.gemfire.internal.cache.LocalRegion;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.Host;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
@@ -134,15 +134,15 @@ public class CompressionCacheConfigDUnitTest extends 
CacheTestCase {
           disconnectFromDS();
           Properties props = new Properties();
           props.setProperty("cache-xml-file",cacheXml);
-          LogWriterSupport.getLogWriter().info("<ExpectedException 
action=add>ClassNotFoundException</ExpectedException>");
+          LogWriterUtils.getLogWriter().info("<ExpectedException 
action=add>ClassNotFoundException</ExpectedException>");
           getSystem(props);
           assertNotNull(getCache());
           return Boolean.TRUE;
         } catch(Exception e) {
-          LogWriterSupport.getLogWriter().error("Could not create the cache", 
e);
+          LogWriterUtils.getLogWriter().error("Could not create the cache", e);
           return Boolean.FALSE;
         } finally {
-          LogWriterSupport.getLogWriter().info("<ExpectedException 
action=remove>ClassNotFoundException</ExpectedException>");
+          LogWriterUtils.getLogWriter().info("<ExpectedException 
action=remove>ClassNotFoundException</ExpectedException>");
         }
       }      
     });

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionRegionConfigDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionRegionConfigDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionRegionConfigDUnitTest.java
index 7442ce0..cd71a2c 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionRegionConfigDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/compression/CompressionRegionConfigDUnitTest.java
@@ -27,9 +27,9 @@ import com.gemstone.gemfire.cache.server.CacheServer;
 import com.gemstone.gemfire.cache30.CacheTestCase;
 import com.gemstone.gemfire.compression.Compressor;
 import com.gemstone.gemfire.compression.SnappyCompressor;
-import com.gemstone.gemfire.test.dunit.DistributedTestSupport;
+import com.gemstone.gemfire.test.dunit.DistributedTestUtils;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
@@ -369,7 +369,7 @@ public class CompressionRegionConfigDUnitTest extends 
CacheTestCase {
         try {
           assertNotNull(createServerRegion(name,dataPolicy,compressor));
         } catch(Exception e) {
-          LogWriterSupport.getLogWriter().error("Could not create the 
compressed region", e);
+          LogWriterUtils.getLogWriter().error("Could not create the compressed 
region", e);
           return Boolean.FALSE;
         }
         
@@ -392,7 +392,7 @@ public class CompressionRegionConfigDUnitTest extends 
CacheTestCase {
         try {
           assertNotNull(createRegion(name,dataPolicy,compressor));
         } catch(Exception e) {
-          LogWriterSupport.getLogWriter().error("Could not create the 
compressed region", e);
+          LogWriterUtils.getLogWriter().error("Could not create the compressed 
region", e);
           return Boolean.FALSE;
         }
         
@@ -415,7 +415,7 @@ public class CompressionRegionConfigDUnitTest extends 
CacheTestCase {
         try {
           
assertNotNull(createRegion(name,dataPolicy,compressor,diskStoreName));
         } catch(Exception e) {
-          LogWriterSupport.getLogWriter().error("Could not create the 
compressed region", e);
+          LogWriterUtils.getLogWriter().error("Could not create the compressed 
region", e);
           return Boolean.FALSE;
         }
         
@@ -439,7 +439,7 @@ public class CompressionRegionConfigDUnitTest extends 
CacheTestCase {
         try {
           assertNotNull(createClientRegion(name,compressor,shortcut));
         } catch(Exception e) {
-          LogWriterSupport.getLogWriter().error("Could not create the 
compressed region", e);
+          LogWriterUtils.getLogWriter().error("Could not create the compressed 
region", e);
           return Boolean.FALSE;
         }
         
@@ -521,7 +521,7 @@ public class CompressionRegionConfigDUnitTest extends 
CacheTestCase {
     } 
     // Running in hydra
     else {
-      return DistributedTestSupport.getDUnitLocatorPort();
+      return DistributedTestUtils.getDUnitLocatorPort();
     }
   }
 }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java
index 7349431..3f2a0bc 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/ExceptionsDUnitTest.java
@@ -38,7 +38,7 @@ import com.gemstone.gemfire.internal.OSProcess;
 import com.gemstone.gemfire.internal.jta.CacheUtils;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.util.test.TestUtil;
 
@@ -61,7 +61,7 @@ public class ExceptionsDUnitTest extends DistributedTestCase {
       //
       //    sb.append(lineSep);
     }
-    LogWriterSupport.getLogWriter().fine("***********\n " + sb);
+    LogWriterUtils.getLogWriter().fine("***********\n " + sb);
     return sb.toString();
   }
 
@@ -111,10 +111,10 @@ public class ExceptionsDUnitTest extends 
DistributedTestCase {
      * value=\"83f0069202c571faf1ae6c42b4ad46030e4e31c17409e19a\"/>";
      */
     int n1 = str.indexOf(search);
-    LogWriterSupport.getLogWriter().fine("Start Index = " + n1);
+    LogWriterUtils.getLogWriter().fine("Start Index = " + n1);
     int n2 = str.indexOf(last_search, n1);
     StringBuffer sbuff = new StringBuffer(str);
-    LogWriterSupport.getLogWriter().fine("END Index = " + n2);
+    LogWriterUtils.getLogWriter().fine("END Index = " + n2);
     String modified_str = sbuff.replace(n1, n2, new_str).toString();
     return modified_str;
   }
@@ -174,7 +174,7 @@ public class ExceptionsDUnitTest extends 
DistributedTestCase {
       if (ds != null) ds.disconnect();
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().fine("Error in disconnecting from 
Distributed System");
+      LogWriterUtils.getLogWriter().fine("Error in disconnecting from 
Distributed System");
     }
   }
 
@@ -235,7 +235,7 @@ public class ExceptionsDUnitTest extends 
DistributedTestCase {
               + "occur");
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().fine("Exception caught in runTest1 due 
to : " + e);
+      LogWriterUtils.getLogWriter().fine("Exception caught in runTest1 due to 
: " + e);
       fail("failed in runTest1 due to " + e);
     }
   }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java
index f356a79..02d2531 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/IdleTimeOutDUnitTest.java
@@ -41,8 +41,8 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
-import com.gemstone.gemfire.test.dunit.Threads;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
+import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.util.test.TestUtil;
 
@@ -65,7 +65,7 @@ public class IdleTimeOutDUnitTest extends DistributedTestCase 
{
       //
       //    sb.append(lineSep);
     }
-    LogWriterSupport.getLogWriter().info("***********\n " + sb);
+    LogWriterUtils.getLogWriter().info("***********\n " + sb);
     return sb.toString();
   }
 
@@ -115,22 +115,22 @@ public class IdleTimeOutDUnitTest extends 
DistributedTestCase {
      * value=\"83f0069202c571faf1ae6c42b4ad46030e4e31c17409e19a\"/>";
      */
     int n1 = str.indexOf(search);
-    LogWriterSupport.getLogWriter().info("Start Index = " + n1);
+    LogWriterUtils.getLogWriter().info("Start Index = " + n1);
     int n2 = str.indexOf(last_search, n1);
     StringBuffer sbuff = new StringBuffer(str);
-    LogWriterSupport.getLogWriter().info("END Index = " + n2);
+    LogWriterUtils.getLogWriter().info("END Index = " + n2);
     String modified_str = sbuff.replace(n1, n2, new_str).toString();
     return modified_str;
   }
 
   public static String init(String className) throws Exception {
-    LogWriterSupport.getLogWriter().fine("PATH11 ");
+    LogWriterUtils.getLogWriter().fine("PATH11 ");
     Properties props = new Properties();
     String path = System.getProperty("CACHEXMLFILE");
-    LogWriterSupport.getLogWriter().fine("PATH2 " + path);
+    LogWriterUtils.getLogWriter().fine("PATH2 " + path);
     int pid = OSProcess.getId();
     path = File.createTempFile("dunit-cachejta_", ".xml").getAbsolutePath();
-    LogWriterSupport.getLogWriter().fine("PATH " + path);
+    LogWriterUtils.getLogWriter().fine("PATH " + path);
     /** * Return file as string and then modify the string accordingly ** */
     String file_as_str = readFile(TestUtil.getResourcePath(CacheUtils.class, 
"cachejta.xml"));
     file_as_str = file_as_str.replaceAll("newDB", "newDB_" + pid);
@@ -172,7 +172,7 @@ public class IdleTimeOutDUnitTest extends 
DistributedTestCase {
     String sql = "create table "
         + tableName
         + " (id integer NOT NULL, name varchar(50), CONSTRAINT 
"+tableName+"_key PRIMARY KEY(id))";
-    LogWriterSupport.getLogWriter().info(sql);
+    LogWriterUtils.getLogWriter().info(sql);
     Connection conn = ds.getConnection();
     Statement sm = conn.createStatement();
     sm.execute(sql);
@@ -181,7 +181,7 @@ public class IdleTimeOutDUnitTest extends 
DistributedTestCase {
     for (int i = 1; i <= 10; i++) {
       sql = "insert into " + tableName + " values (" + i + ",'name" + i + "')";
       sm.addBatch(sql);
-      LogWriterSupport.getLogWriter().info(sql);
+      LogWriterUtils.getLogWriter().info(sql);
     }
     sm.executeBatch();
     conn.close();
@@ -193,18 +193,18 @@ public class IdleTimeOutDUnitTest extends 
DistributedTestCase {
       Context ctx = cache.getJNDIContext();
       DataSource ds = (DataSource) ctx.lookup("java:/SimpleDataSource");
       Connection conn = ds.getConnection();
-      LogWriterSupport.getLogWriter().info(" trying to drop table: " + 
tableName);
+      LogWriterUtils.getLogWriter().info(" trying to drop table: " + 
tableName);
       String sql = "drop table " + tableName;
       Statement sm = conn.createStatement();
       sm.execute(sql);
       conn.close();
     }
     catch (NamingException ne) {
-      LogWriterSupport.getLogWriter().info("destroy table naming exception: " 
+ ne);
+      LogWriterUtils.getLogWriter().info("destroy table naming exception: " + 
ne);
       throw ne;
     }
     catch (SQLException se) {
-      LogWriterSupport.getLogWriter().info("destroy table sql exception: " + 
se);
+      LogWriterUtils.getLogWriter().info("destroy table sql exception: " + se);
       throw se;
     }
     finally {
@@ -240,7 +240,7 @@ public class IdleTimeOutDUnitTest extends 
DistributedTestCase {
       ds.disconnect();
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Error in disconnecting from 
Distributed System");
+      LogWriterUtils.getLogWriter().info("Error in disconnecting from 
Distributed System");
     }
   }
 
@@ -267,7 +267,7 @@ public class IdleTimeOutDUnitTest extends 
DistributedTestCase {
     vm0.invoke(IdleTimeOutDUnitTest.class, "runTest1");
     AsyncInvocation asyncObj = vm0.invokeAsync(IdleTimeOutDUnitTest.class,
         "runTest2");
-    Threads.join(asyncObj, 30 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(asyncObj, 30 * 1000);
     if(asyncObj.exceptionOccurred()){
       Assert.fail("asyncObj failed", asyncObj.getException());
     }                             
@@ -281,27 +281,27 @@ public class IdleTimeOutDUnitTest extends 
DistributedTestCase {
       ds = (DataSource) ctx.lookup("java:/XAPooledDataSource");
     }
     catch (NamingException e) {
-      LogWriterSupport.getLogWriter().info("Naming Exception caught in lookup: 
" + e);
+      LogWriterUtils.getLogWriter().info("Naming Exception caught in lookup: " 
+ e);
       fail("failed in naming lookup: " + e);
       return;
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception caught during naming 
lookup: " + e);
+      LogWriterUtils.getLogWriter().info("Exception caught during naming 
lookup: " + e);
       fail("failed in naming lookup: " + e);
       return;
     }
     try {
       for (int count = 0; count < MAX_CONNECTIONS; count++) {
         ds.getConnection();
-        LogWriterSupport.getLogWriter().info("runTest1 :acquired connection #" 
+ count);
+        LogWriterUtils.getLogWriter().info("runTest1 :acquired connection #" + 
count);
       }
     }
     catch (SQLException e) {
-      LogWriterSupport.getLogWriter().info("Success SQLException caught in 
runTest1: " + e);
+      LogWriterUtils.getLogWriter().info("Success SQLException caught in 
runTest1: " + e);
       fail("runTest1 SQL Exception caught: " + e);
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception caught in runTest1: " + 
e);
+      LogWriterUtils.getLogWriter().info("Exception caught in runTest1: " + e);
       fail("Exception caught in runTest1: " + e);
       e.printStackTrace();
     }
@@ -317,12 +317,12 @@ public class IdleTimeOutDUnitTest extends 
DistributedTestCase {
       ds = (DataSource) ctx.lookup("java:/XAPooledDataSource");
     }
     catch (NamingException e) {
-      LogWriterSupport.getLogWriter().info("Exception caught during naming 
lookup: " + e);
+      LogWriterUtils.getLogWriter().info("Exception caught during naming 
lookup: " + e);
       fail("failed in naming lookup: " + e);
       return;
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception caught during naming 
lookup: " + e);
+      LogWriterUtils.getLogWriter().info("Exception caught during naming 
lookup: " + e);
       fail("failed in because of unhandled excpetion: " + e);
       return;
     }
@@ -330,16 +330,16 @@ public class IdleTimeOutDUnitTest extends 
DistributedTestCase {
       for (int count = 0; count < MAX_CONNECTIONS; count++) {
         Connection con = ds.getConnection();
         assertNotNull("Connection object is null", con);
-        LogWriterSupport.getLogWriter().info("runTest2 :acquired connection #" 
+ count);
+        LogWriterUtils.getLogWriter().info("runTest2 :acquired connection #" + 
count);
       }
     }
     catch (SQLException sqle) {
-      LogWriterSupport.getLogWriter().info("SQLException caught in runTest2: " 
+ sqle);
+      LogWriterUtils.getLogWriter().info("SQLException caught in runTest2: " + 
sqle);
       fail("failed because of SQL exception : " + sqle);
       sqle.printStackTrace();
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception caught in runTest2: " + 
e);
+      LogWriterUtils.getLogWriter().info("Exception caught in runTest2: " + e);
       fail("failed because of unhandled exception : " + e);
       e.printStackTrace();
     }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java
index 5362107..c5a4e02 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/LoginTimeOutDUnitTest.java
@@ -44,9 +44,8 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
 import com.gemstone.gemfire.test.dunit.RMIException;
-import com.gemstone.gemfire.test.dunit.Threads;
+import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
@@ -253,11 +252,11 @@ public class LoginTimeOutDUnitTest extends 
DistributedTestCase {
     VM vm0 = host.getVM(0);
     AsyncInvocation test1 = vm0.invokeAsync(LoginTimeOutDUnitTest.class, 
"runTest1");
     AsyncInvocation test2 = vm0.invokeAsync(LoginTimeOutDUnitTest.class, 
"runTest2");
-    Threads.join(test2, 120 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(test2, 120 * 1000);
     if(test2.exceptionOccurred()){
       Assert.fail("asyncObj failed", test2.getException());
     }
-    Threads.join(test1, 30000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(test1, 30000);
   }
 
   public static void runTest1() throws Exception {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java
index 7bd8902..40a165b 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/MaxPoolSizeDUnitTest.java
@@ -41,8 +41,8 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
-import com.gemstone.gemfire.test.dunit.Threads;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
+import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.util.test.TestUtil;
 
@@ -65,7 +65,7 @@ public class MaxPoolSizeDUnitTest extends DistributedTestCase 
{
       //
       //    sb.append(lineSep);
     }
-    LogWriterSupport.getLogWriter().fine("***********\n " + sb);
+    LogWriterUtils.getLogWriter().fine("***********\n " + sb);
     return sb.toString();
   }
 
@@ -115,20 +115,20 @@ public class MaxPoolSizeDUnitTest extends 
DistributedTestCase {
      * value=\"83f0069202c571faf1ae6c42b4ad46030e4e31c17409e19a\"/>";
      */
     int n1 = str.indexOf(search);
-    LogWriterSupport.getLogWriter().fine("Start Index = " + n1);
+    LogWriterUtils.getLogWriter().fine("Start Index = " + n1);
     int n2 = str.indexOf(last_search, n1);
     StringBuffer sbuff = new StringBuffer(str);
-    LogWriterSupport.getLogWriter().fine("END Index = " + n2);
+    LogWriterUtils.getLogWriter().fine("END Index = " + n2);
     String modified_str = sbuff.replace(n1, n2, new_str).toString();
     return modified_str;
   }
 
   public static String init(String className) throws Exception {
-    LogWriterSupport.getLogWriter().fine("PATH11 ");
+    LogWriterUtils.getLogWriter().fine("PATH11 ");
     Properties props = new Properties();
     int pid = OSProcess.getId();
     String path = File.createTempFile("dunit-cachejta_", 
".xml").getAbsolutePath();
-    LogWriterSupport.getLogWriter().fine("PATH " + path);
+    LogWriterUtils.getLogWriter().fine("PATH " + path);
     /** * Return file as string and then modify the string accordingly ** */
     String file_as_str = readFile(TestUtil.getResourcePath(CacheUtils.class, 
"cachejta.xml"));
     file_as_str = file_as_str.replaceAll("newDB", "newDB_" + pid);
@@ -170,7 +170,7 @@ public class MaxPoolSizeDUnitTest extends 
DistributedTestCase {
     String sql = "create table "
         + tableName
         + " (id integer NOT NULL, name varchar(50), CONSTRAINT 
"+tableName+"_key PRIMARY KEY(id))";
-    LogWriterSupport.getLogWriter().fine(sql);
+    LogWriterUtils.getLogWriter().fine(sql);
     Connection conn = ds.getConnection();
     Statement sm = conn.createStatement();
     sm.execute(sql);
@@ -179,7 +179,7 @@ public class MaxPoolSizeDUnitTest extends 
DistributedTestCase {
     for (int i = 1; i <= 10; i++) {
       sql = "insert into " + tableName + " values (" + i + ",'name" + i + "')";
       sm.addBatch(sql);
-      LogWriterSupport.getLogWriter().fine(sql);
+      LogWriterUtils.getLogWriter().fine(sql);
     }
     sm.executeBatch();
     conn.close();
@@ -191,19 +191,19 @@ public class MaxPoolSizeDUnitTest extends 
DistributedTestCase {
       Context ctx = cache.getJNDIContext();
       DataSource ds = (DataSource) ctx.lookup("java:/SimpleDataSource");
       Connection conn = ds.getConnection();
-      LogWriterSupport.getLogWriter().fine(" trying to drop table: " + 
tableName);
+      LogWriterUtils.getLogWriter().fine(" trying to drop table: " + 
tableName);
       String sql = "drop table " + tableName;
       Statement sm = conn.createStatement();
       sm.execute(sql);
       conn.close();
     }
     catch (NamingException ne) {
-      LogWriterSupport.getLogWriter().fine("destroy table naming exception: " 
+ ne);
+      LogWriterUtils.getLogWriter().fine("destroy table naming exception: " + 
ne);
       throw ne;
     }
     catch (SQLException se) {
       if (!se.getMessage().contains("A lock could not be obtained within the 
time requested")) {
-        LogWriterSupport.getLogWriter().fine("destroy table sql exception: " + 
se);
+        LogWriterUtils.getLogWriter().fine("destroy table sql exception: " + 
se);
         throw se;
       } else {
         // disregard - this happens sometimes on unit test runs on slower
@@ -241,7 +241,7 @@ public class MaxPoolSizeDUnitTest extends 
DistributedTestCase {
       ds.disconnect();
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().fine("Error in disconnecting from 
Distributed System");
+      LogWriterUtils.getLogWriter().fine("Error in disconnecting from 
Distributed System");
     }
   }
 
@@ -270,7 +270,7 @@ public class MaxPoolSizeDUnitTest extends 
DistributedTestCase {
     VM vm0 = host.getVM(0);
     AsyncInvocation asyncObj = vm0.invokeAsync(MaxPoolSizeDUnitTest.class,
         "runTest1");
-    Threads.join(asyncObj, 30 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(asyncObj, 30 * 1000);
     if(asyncObj.exceptionOccurred()){
       Assert.fail("asyncObj failed", asyncObj.getException());
     }
@@ -285,19 +285,19 @@ public class MaxPoolSizeDUnitTest extends 
DistributedTestCase {
       ds = (DataSource) ctx.lookup("java:/XAPooledDataSource");
     }
     catch (NamingException e) {
-      LogWriterSupport.getLogWriter().fine("Naming Exception caught in lookup: 
" + e);
+      LogWriterUtils.getLogWriter().fine("Naming Exception caught in lookup: " 
+ e);
       fail("failed in naming lookup: " + e);
       return;
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().fine("Exception caught during naming 
lookup: " + e);
+      LogWriterUtils.getLogWriter().fine("Exception caught during naming 
lookup: " + e);
       fail("failed in naming lookup: " + e);
       return;
     }
     try {
       for (count = 0; count < MAX_CONNECTIONS; count++) {
         ds.getConnection();
-        LogWriterSupport.getLogWriter().fine("Thread 1 acquired connection #" 
+ count);
+        LogWriterUtils.getLogWriter().fine("Thread 1 acquired connection #" + 
count);
       }
       fail("expected max connect exception");
     }
@@ -306,7 +306,7 @@ public class MaxPoolSizeDUnitTest extends 
DistributedTestCase {
         Assert.fail("runTest1 SQL Exception", e);
       }
       else {
-        LogWriterSupport.getLogWriter().fine("Success SQLException caught at 
connection #"
+        LogWriterUtils.getLogWriter().fine("Success SQLException caught at 
connection #"
             + count);
       }
     }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java
index 86482a9..aeb36ea 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TransactionTimeOutDUnitTest.java
@@ -45,8 +45,8 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
-import com.gemstone.gemfire.test.dunit.Threads;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
+import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.util.test.TestUtil;
 
@@ -138,8 +138,8 @@ public class TransactionTimeOutDUnitTest extends 
DistributedTestCase {
     AsyncInvocation async1 = 
vm0.invokeAsync(TransactionTimeOutDUnitTest.class, "runTest1");
     AsyncInvocation async2 =vm0.invokeAsync(TransactionTimeOutDUnitTest.class, 
"runTest2");
     
-    Threads.join(async1, 30 * 1000, LogWriterSupport.getLogWriter());
-    Threads.join(async2, 30 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(async1, 30 * 1000);
+    ThreadUtils.join(async2, 30 * 1000);
     if(async1.exceptionOccurred()){
       Assert.fail("async1 failed", async1.getException());
     }
@@ -216,7 +216,7 @@ public class TransactionTimeOutDUnitTest extends 
DistributedTestCase {
       return;
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().fine("Exception caught " + e);
+      LogWriterUtils.getLogWriter().fine("Exception caught " + e);
       fail("failed in naming lookup: " + e);
       return;
     }
@@ -242,7 +242,7 @@ public class TransactionTimeOutDUnitTest extends 
DistributedTestCase {
       return;
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().fine("Exception caught " + e);
+      LogWriterUtils.getLogWriter().fine("Exception caught " + e);
       fail("failed in naming lookup: " + e);
       return;
     }
@@ -495,7 +495,7 @@ public class TransactionTimeOutDUnitTest extends 
DistributedTestCase {
       //
       //    sb.append(lineSep);
     }
-    LogWriterSupport.getLogWriter().fine("***********\n " + sb);
+    LogWriterUtils.getLogWriter().fine("***********\n " + sb);
     return sb.toString();
   }
 }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
index 5cfa42f..ded9cd7 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnManagerMultiThreadDUnitTest.java
@@ -46,8 +46,8 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
-import com.gemstone.gemfire.test.dunit.Threads;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
+import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.util.test.TestUtil;
 
@@ -187,7 +187,7 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
     String jtest = System.getProperty("JTESTS");
     int pid = OSProcess.getId();
     String path = File.createTempFile("dunit-cachejta_", 
".xml").getAbsolutePath();
-    LogWriterSupport.getLogWriter().fine("PATH " + path);
+    LogWriterUtils.getLogWriter().fine("PATH " + path);
     /** * Return file as string and then modify the string accordingly ** */
     String file_as_str = readFile(TestUtil.getResourcePath(CacheUtils.class, 
"cachejta.xml"));
     file_as_str = file_as_str.replaceAll("newDB", "newDB_" + pid);
@@ -213,7 +213,7 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("", e);
+      LogWriterUtils.getLogWriter().info("", e);
       throw new Exception("" + e);
     }
     return tableName;
@@ -228,7 +228,7 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
     String sql = "create table "
         + tableName
         + " (id integer NOT NULL, name varchar(50), CONSTRAINT 
"+tableName+"_key PRIMARY KEY(id))";
-    LogWriterSupport.getLogWriter().fine(sql);
+    LogWriterUtils.getLogWriter().fine(sql);
     Connection conn = ds.getConnection();
     Statement sm = conn.createStatement();
     sm.execute(sql);
@@ -237,7 +237,7 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
     for (int i = 1; i <= 10; i++) {
       sql = "insert into " + tableName + " values (" + i + ",'name" + i + "')";
       sm.addBatch(sql);
-      LogWriterSupport.getLogWriter().fine(sql);
+      LogWriterUtils.getLogWriter().fine(sql);
     }
     sm.executeBatch();
     conn.close();
@@ -255,28 +255,28 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
     }
     try {
       String tableName = tblName;
-      LogWriterSupport.getLogWriter().fine("Destroying table: " + tableName);
+      LogWriterUtils.getLogWriter().fine("Destroying table: " + tableName);
       cache = TxnManagerMultiThreadDUnitTest.getCache();
       Context ctx = cache.getJNDIContext();
       DataSource ds = (DataSource) ctx.lookup("java:/SimpleDataSource");
       Connection conn = ds.getConnection();
-      LogWriterSupport.getLogWriter().fine(" trying to drop table: " + 
tableName);
+      LogWriterUtils.getLogWriter().fine(" trying to drop table: " + 
tableName);
       String sql = "drop table " + tableName;
       Statement sm = conn.createStatement();
       sm.execute(sql);
       conn.close();
-      LogWriterSupport.getLogWriter().fine("destroyTable is Successful!");
+      LogWriterUtils.getLogWriter().fine("destroyTable is Successful!");
     }
     catch (NamingException ne) {
-      LogWriterSupport.getLogWriter().fine("destroy table naming exception: " 
+ ne);
+      LogWriterUtils.getLogWriter().fine("destroy table naming exception: " + 
ne);
       throw ne;
     }
     catch (SQLException se) {
-      LogWriterSupport.getLogWriter().fine("destroy table sql exception: " + 
se);
+      LogWriterUtils.getLogWriter().fine("destroy table sql exception: " + se);
       throw se;
     }
     finally {
-      LogWriterSupport.getLogWriter().fine("Closing cache...");
+      LogWriterUtils.getLogWriter().fine("Closing cache...");
       closeCache();
     }
   }//end of destroyTable
@@ -292,7 +292,7 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().warning("exception while creating 
cache", e);
+      LogWriterUtils.getLogWriter().warning("exception while creating cache", 
e);
     }
   }//end of startCache
 
@@ -300,18 +300,18 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
     try {
       if (!cache.isClosed()) {
         cache.close();
-        LogWriterSupport.getLogWriter().fine("Cache closed");
+        LogWriterUtils.getLogWriter().fine("Cache closed");
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().warning("exception while closing cache", 
e);
+      LogWriterUtils.getLogWriter().warning("exception while closing cache", 
e);
     }
     try {
       CacheUtils.ds.disconnect();
-      LogWriterSupport.getLogWriter().fine("Disconnected from Distribuited 
System");
+      LogWriterUtils.getLogWriter().fine("Disconnected from Distribuited 
System");
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().fine("Error in disconnecting from 
Distributed System");
+      LogWriterUtils.getLogWriter().fine("Error in disconnecting from 
Distributed System");
     }
   }//end of closeCache
 
@@ -351,7 +351,7 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
       /*int rowsDeleted = */jtaObj.deleteRows(tblName_delRows);
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().warning("Error: while deleting rows from 
database using JTAUtils", e);
+      LogWriterUtils.getLogWriter().warning("Error: while deleting rows from 
database using JTAUtils", e);
     }
   }//end of delRows
 
@@ -408,11 +408,11 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
     //get how many rows actually got committed
     try {
       int rows = jtaObj.getRows(tblName);
-      LogWriterSupport.getLogWriter().fine("Number of rows committed current 
test method  are: "
+      LogWriterUtils.getLogWriter().fine("Number of rows committed current 
test method  are: "
           + rows);
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().warning("Error: while getting rows from 
database using JTAUtils", e);
+      LogWriterUtils.getLogWriter().warning("Error: while getting rows from 
database using JTAUtils", e);
     }
   }//end of getNumberOfRows
 
@@ -425,7 +425,7 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
     VM vm0 = Host.getHost(0).getVM(0);
     AsyncInvocation asyncObj1 = vm0.invokeAsync(
         TxnManagerMultiThreadDUnitTest.class, "callCommitThreads");
-    Threads.join(asyncObj1, 30 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(asyncObj1, 30 * 1000);
     if(asyncObj1.exceptionOccurred()){
       Assert.fail("asyncObj1 failed", asyncObj1.getException());
     }
@@ -437,15 +437,15 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
    *  
    */
   public static void callCommitThreads() {
-    LogWriterSupport.getLogWriter().fine("This is callCommitThreads method");
+    LogWriterUtils.getLogWriter().fine("This is callCommitThreads method");
     try {
-      new CommitThread("ct1", LogWriterSupport.getLogWriter());
-      new CommitThread("ct2", LogWriterSupport.getLogWriter());
-      new CommitThread("ct3", LogWriterSupport.getLogWriter());
-      new CommitThread("ct4", LogWriterSupport.getLogWriter());
+      new CommitThread("ct1", LogWriterUtils.getLogWriter());
+      new CommitThread("ct2", LogWriterUtils.getLogWriter());
+      new CommitThread("ct3", LogWriterUtils.getLogWriter());
+      new CommitThread("ct4", LogWriterUtils.getLogWriter());
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().warning("Failed in Commit Threads", e);
+      LogWriterUtils.getLogWriter().warning("Failed in Commit Threads", e);
       fail("Failed in Commit Threads" + e);
     }
   }//end of callCommitTheads
@@ -458,7 +458,7 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
     VM vm0 = Host.getHost(0).getVM(0);
     AsyncInvocation asyncObj1 = vm0.invokeAsync(
         TxnManagerMultiThreadDUnitTest.class, "callCommitandRollbackThreads");
-    Threads.join(asyncObj1, 30 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(asyncObj1, 30 * 1000);
     if(asyncObj1.exceptionOccurred()){
       Assert.fail("asyncObj1 failed", asyncObj1.getException());
     }
@@ -466,16 +466,16 @@ public class TxnManagerMultiThreadDUnitTest extends 
DistributedTestCase {
   }//end of test3Commit2Rollback
 
   public static void callCommitandRollbackThreads() {
-    LogWriterSupport.getLogWriter().fine("This is callCommitandRollbackThreads 
method");
+    LogWriterUtils.getLogWriter().fine("This is callCommitandRollbackThreads 
method");
     try {
-      new CommitThread("ct1", LogWriterSupport.getLogWriter());
-      new CommitThread("ct2", LogWriterSupport.getLogWriter());
-      new CommitThread("ct3", LogWriterSupport.getLogWriter());
-      new RollbackThread("rt1", LogWriterSupport.getLogWriter());
-      new RollbackThread("rt2", LogWriterSupport.getLogWriter());
+      new CommitThread("ct1", LogWriterUtils.getLogWriter());
+      new CommitThread("ct2", LogWriterUtils.getLogWriter());
+      new CommitThread("ct3", LogWriterUtils.getLogWriter());
+      new RollbackThread("rt1", LogWriterUtils.getLogWriter());
+      new RollbackThread("rt2", LogWriterUtils.getLogWriter());
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Failed in Commit and Rollback 
threads", e);
+      LogWriterUtils.getLogWriter().info("Failed in Commit and Rollback 
threads", e);
       fail("Failed in Commit and Rollback Threads" + e);
     }
   }//end of callCommitandRollbackThreads

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java
index 879f3e4..1ea6b54 100755
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/jta/dunit/TxnTimeOutDUnitTest.java
@@ -39,8 +39,8 @@ import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.DistributedTestCase;
 import com.gemstone.gemfire.test.dunit.Host;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
-import com.gemstone.gemfire.test.dunit.Threads;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
+import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.util.test.TestUtil;
 
@@ -72,7 +72,7 @@ public class TxnTimeOutDUnitTest extends DistributedTestCase {
     wr.close();
     props.setProperty("cache-xml-file", path);
 //    props.setProperty("mcast-port", "10321");
-    props.setProperty("log-level", LogWriterSupport.getDUnitLogLevel());
+    props.setProperty("log-level", LogWriterUtils.getDUnitLogLevel());
     try {
 //      ds = DistributedSystem.connect(props);
       ds = (new TxnTimeOutDUnitTest("temp")).getSystem(props);
@@ -157,27 +157,27 @@ public class TxnTimeOutDUnitTest extends 
DistributedTestCase {
         AsyncInvocation asyncObj5 = vm0.invokeAsync(TxnTimeOutDUnitTest.class,
         "runTest3",o4);
 
-        Threads.join(asyncObj1, 5 * 60 * 1000, 
LogWriterSupport.getLogWriter());        
+        ThreadUtils.join(asyncObj1, 5 * 60 * 1000);        
         if(asyncObj1.exceptionOccurred()){
           Assert.fail("asyncObj1 failed", asyncObj1.getException());
         }
         
-        Threads.join(asyncObj2, 5 * 60 * 1000, 
LogWriterSupport.getLogWriter());        
+        ThreadUtils.join(asyncObj2, 5 * 60 * 1000);        
         if(asyncObj2.exceptionOccurred()){
           Assert.fail("asyncObj2 failed", asyncObj2.getException());
         }
         
-        Threads.join(asyncObj3, 5 * 60 * 1000, 
LogWriterSupport.getLogWriter());        
+        ThreadUtils.join(asyncObj3, 5 * 60 * 1000);        
         if(asyncObj3.exceptionOccurred()){
           Assert.fail("asyncObj3 failed", asyncObj3.getException());
         }
         
-        Threads.join(asyncObj4, 5 * 60 * 1000, 
LogWriterSupport.getLogWriter());        
+        ThreadUtils.join(asyncObj4, 5 * 60 * 1000);        
         if(asyncObj4.exceptionOccurred()){
           Assert.fail("asyncObj4 failed", asyncObj4.getException());
         }
         
-        Threads.join(asyncObj5, 5 * 60 * 1000, 
LogWriterSupport.getLogWriter());        
+        ThreadUtils.join(asyncObj5, 5 * 60 * 1000);        
         if(asyncObj5.exceptionOccurred()){
           Assert.fail("asyncObj5 failed", asyncObj5.getException());
         }
@@ -196,12 +196,12 @@ public class TxnTimeOutDUnitTest extends 
DistributedTestCase {
         "runTest2");
     AsyncInvocation asyncObj2 =    vm0.invokeAsync(TxnTimeOutDUnitTest.class, 
"runTest1");
 
-    Threads.join(asyncObj1, 5 * 60 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(asyncObj1, 5 * 60 * 1000);
     if(asyncObj1.exceptionOccurred()){
       Assert.fail("asyncObj1 failed", asyncObj1.getException());
     }
     
-    Threads.join(asyncObj2, 5 * 60 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(asyncObj2, 5 * 60 * 1000);
     if(asyncObj2.exceptionOccurred()){
       Assert.fail("asyncObj2 failed", asyncObj2.getException());
     }
@@ -230,7 +230,7 @@ public class TxnTimeOutDUnitTest extends 
DistributedTestCase {
           fail("Exception did not occur although was supposed to occur");
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().fine("Exception caught " + e);
+      LogWriterUtils.getLogWriter().fine("Exception caught " + e);
       fail("failed in naming lookup: " + e);
     }
     finally {
@@ -259,7 +259,7 @@ public class TxnTimeOutDUnitTest extends 
DistributedTestCase {
           fail("Exception did not occur although was supposed to occur");
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().fine("Exception caught " + e);
+      LogWriterUtils.getLogWriter().fine("Exception caught " + e);
       fail("failed in naming lookup: " + e);
     }
   }
@@ -303,7 +303,7 @@ public class TxnTimeOutDUnitTest extends 
DistributedTestCase {
       //
       //    sb.append(lineSep);
     }
-    LogWriterSupport.getLogWriter().fine("***********\n " + sb);
+    LogWriterUtils.getLogWriter().fine("***********\n " + sb);
     return sb.toString();
   }
 } 

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/logging/MergeLogFilesJUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/logging/MergeLogFilesJUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/logging/MergeLogFilesJUnitTest.java
index d1ec86e..32d38c8 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/logging/MergeLogFilesJUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/logging/MergeLogFilesJUnitTest.java
@@ -41,7 +41,7 @@ import org.junit.experimental.categories.Category;
 
 import com.gemstone.gemfire.LogWriter;
 import com.gemstone.gemfire.SystemFailure;
-import com.gemstone.gemfire.test.dunit.Threads;
+import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.junit.categories.IntegrationTest;
 
 /**
@@ -79,7 +79,7 @@ public class MergeLogFilesJUnitTest {
 
     for (Iterator iter = workers.iterator(); iter.hasNext(); ) {
       Worker worker = (Worker) iter.next();
-      Threads.join(worker, 120 * 1000, null);
+      ThreadUtils.join(worker, 120 * 1000);
     }
 
     if (group.exceptionOccurred()) {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/management/CacheManagementDUnitTest.java
----------------------------------------------------------------------
diff --git 
a/gemfire-core/src/test/java/com/gemstone/gemfire/management/CacheManagementDUnitTest.java
 
b/gemfire-core/src/test/java/com/gemstone/gemfire/management/CacheManagementDUnitTest.java
index 23ee48d..402ea94 100644
--- 
a/gemfire-core/src/test/java/com/gemstone/gemfire/management/CacheManagementDUnitTest.java
+++ 
b/gemfire-core/src/test/java/com/gemstone/gemfire/management/CacheManagementDUnitTest.java
@@ -46,7 +46,7 @@ import 
com.gemstone.gemfire.management.internal.ManagementConstants;
 import com.gemstone.gemfire.management.internal.SystemManagementService;
 import 
com.gemstone.gemfire.management.internal.NotificationHub.NotificationHubListener;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 import com.gemstone.gemfire.test.dunit.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
@@ -144,7 +144,7 @@ public class CacheManagementDUnitTest extends 
ManagementTestBase {
       String log = (String) vm.invoke(CacheManagementDUnitTest.class,
           "fetchLog");
       assertNotNull(log);
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
           "<ExpectedString> Log Of Member is " + log.toString()
               + "</ExpectedString> ");
 
@@ -660,7 +660,7 @@ public class CacheManagementDUnitTest extends 
ManagementTestBase {
         .getMemberMXBean();
     JVMMetrics metrics = bean.showJVMMetrics();
 
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "<ExpectedString> JVMMetrics is " + metrics.toString()
             + "</ExpectedString> ");
 
@@ -671,7 +671,7 @@ public class CacheManagementDUnitTest extends 
ManagementTestBase {
         .getMemberMXBean();
     OSMetrics metrics = bean.showOSMetrics();
 
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "<ExpectedString> OSMetrics is " + metrics.toString()
             + "</ExpectedString> ");
 
@@ -712,14 +712,14 @@ public class CacheManagementDUnitTest extends 
ManagementTestBase {
       MemberMXBean bean = MBeanUtil.getMemberMbeanProxy(member);
       JVMMetrics metrics = bean.showJVMMetrics();
 
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
           "<ExpectedString> JVMMetrics is " + metrics.toString()
               + "</ExpectedString> ");
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
           "<ExpectedString> OSMetrics is " + metrics.toString()
               + "</ExpectedString> ");
       
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
           "<ExpectedString> Boolean Data Check " +bean.isManager()
               + "</ExpectedString> ");
       

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