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Posted to commits@geode.apache.org by kl...@apache.org on 2016/02/05 01:16:25 UTC

[19/33] incubator-geode git commit: Cleanup

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/MemberFunctionExecutionDUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/MemberFunctionExecutionDUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/MemberFunctionExecutionDUnitTest.java
index 9fbab8c..1f3ed17 100755
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/MemberFunctionExecutionDUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/MemberFunctionExecutionDUnitTest.java
@@ -50,7 +50,7 @@ import com.gemstone.gemfire.internal.cache.functions.TestFunction;
 import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
 import com.gemstone.gemfire.test.dunit.Assert;
 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;
@@ -168,7 +168,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
       resultCollector.getResult();
       fail("Should have received FunctionException due to class not found");
     } catch (FunctionException expected) {
-      LogWriterSupport.getLogWriter().warning("received wrong exception cause", expected.getCause());
+      LogWriterUtils.getLogWriter().warning("received wrong exception cause", expected.getCause());
       assertTrue((expected.getCause() instanceof ClassNotFoundException));
     }
   }
@@ -387,7 +387,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
         }
       });
       List li = (ArrayList)rc.getResult();
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
           "MemberFunctionExecutionDUnitTest#excuteOnMembers: Result : " + li);
       assertEquals(li.size(), 1);
       for (Object obj : li) {
@@ -396,7 +396,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
       ds.disconnect();
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception Occured : "+ e.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception Occured : "+ e.getMessage());
       e.printStackTrace();
       Assert.fail("Test failed",e);
     }
@@ -444,7 +444,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
     try {
       ResultCollector rc = executor.execute(function.getId());
       List li = (ArrayList)rc.getResult();
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
           "MemberFunctionExecutionDUnitTest#excuteOnMembers: Result : " + li);
       assertEquals(li.size(), noOfMembers.intValue());
       for (Object obj : li) {
@@ -452,7 +452,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception Occured : "+ e.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception Occured : "+ e.getMessage());
       e.printStackTrace();
       Assert.fail("Test failed",e);
     }
@@ -484,7 +484,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
     try {
       ResultCollector rc = memberExcution.withArgs(Boolean.TRUE).execute(function);
       List li = (ArrayList)rc.getResult();
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
           "MemberFunctionExecutionDUnitTest#excuteOnMembers: Result : " + li);
       assertEquals(noOfMembers.intValue(), li.size());
       for (Object obj : li) {
@@ -492,7 +492,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception Occured : "+ e.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception Occured : "+ e.getMessage());
       e.printStackTrace();
       Assert.fail("Test failed",e);
     }
@@ -586,7 +586,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
         }
       });
       List li = (ArrayList)rc.getResult();
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
           "MemberFunctionExecutionDUnitTest#excuteOnMembers: Result : " + li);
       assertEquals(li.size(), noOfMembers.intValue());
       for (Object obj : li) {
@@ -594,7 +594,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception Occured : "+ e.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception Occured : "+ e.getMessage());
       e.printStackTrace();
       Assert.fail("Test failed",e);
     }
@@ -614,7 +614,7 @@ public class MemberFunctionExecutionDUnitTest extends CacheTestCase {
       fail("Test Failed");
     }
     catch (Exception expected) {
-      LogWriterSupport.getLogWriter().info("Exception Occured : "+ expected.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception Occured : "+ expected.getMessage());
 //      boolean check = expected.getMessage().equals("Cannot return any result, as Function.hasResult() is false");
       assertTrue(expected.getMessage().equals(LocalizedStrings.ExecuteFunction_CANNOT_0_RESULTS_HASRESULT_FALSE
           .toLocalizedString("return any")));

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java
index 9e748d9..5feec25 100644
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/OnGroupsFunctionExecutionDUnitTest.java
@@ -46,7 +46,7 @@ import com.gemstone.gemfire.internal.cache.GemFireCacheImpl;
 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.SerializableCallable;
 import com.gemstone.gemfire.test.dunit.VM;
@@ -88,7 +88,7 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
 
     @Override
     public void execute(FunctionContext context) {
-      LogWriterSupport.getLogWriter().fine("SWAP:1:executing OnGroupsFunction:"+invocationCount);
+      LogWriterUtils.getLogWriter().fine("SWAP:1:executing OnGroupsFunction:"+invocationCount);
       InternalDistributedSystem ds = InternalDistributedSystem.getConnectedInstance();
       synchronized (OnGroupsFunction.class) {
     	  invocationCount++;
@@ -233,7 +233,7 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
     vm0.invoke(new SerializableCallable() {
       @Override
       public Object call() throws Exception {
-        LogWriterSupport.getLogWriter().fine("SWAP:invoking on gm");
+        LogWriterUtils.getLogWriter().fine("SWAP:invoking on gm");
         DistributedSystem ds = getSystem();
         try {
           FunctionService.onMember("no such group");
@@ -260,7 +260,7 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
       @Override
       public Object call() throws Exception {
         DistributedSystem ds = getSystem();
-        LogWriterSupport.getLogWriter().fine("SWAP:invoking on g0");
+        LogWriterUtils.getLogWriter().fine("SWAP:invoking on g0");
         Execution e = FunctionService.onMembers("g0");
         ArrayList<String> args = new ArrayList<String>();
         args.add("g0");
@@ -300,7 +300,7 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
     vm0.invoke(new SerializableCallable() {
       @Override
       public Object call() throws Exception {
-        LogWriterSupport.getLogWriter().fine("SWAP:invoking on g0 g1");
+        LogWriterUtils.getLogWriter().fine("SWAP:invoking on g0 g1");
         InternalDistributedSystem ds = InternalDistributedSystem.getConnectedInstance();
         Execution e = FunctionService.onMembers("g0", "g1");
         ArrayList<String> args = new ArrayList<String>();
@@ -685,11 +685,11 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
         } catch (CacheClosedException cce) {
         }
         disconnectFromDS();
-        LogWriterSupport.getLogWriter().fine("SWAP:creating client cache");
+        LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
         ClientCacheFactory ccf = new ClientCacheFactory();
         ccf.addPoolLocator(hostName, locatorPort);
         ccf.setPoolServerGroup("mg");
-        ccf.set("log-level", LogWriterSupport.getDUnitLogLevel());
+        ccf.set("log-level", LogWriterUtils.getDUnitLogLevel());
         ClientCache c = ccf.create();
 
         c.getLogger().info("SWAP:invoking function from client on g0");
@@ -783,11 +783,11 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
         } catch (CacheClosedException cce) {
         }
         disconnectFromDS();
-        LogWriterSupport.getLogWriter().fine("SWAP:creating client cache");
+        LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
         ClientCacheFactory ccf = new ClientCacheFactory();
         ccf.addPoolLocator(hostName, locatorPort);
         ccf.setPoolServerGroup("mg");
-        ccf.set("log-level", LogWriterSupport.getDUnitLogLevel());
+        ccf.set("log-level", LogWriterUtils.getDUnitLogLevel());
         ClientCache c = ccf.create();
 
         c.getLogger().info("SWAP:invoking function from client on g0");
@@ -860,11 +860,11 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
         } catch (CacheClosedException cce) {
         }
         disconnectFromDS();
-        LogWriterSupport.getLogWriter().fine("SWAP:creating client cache");
+        LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
         ClientCacheFactory ccf = new ClientCacheFactory();
         ccf.addPoolLocator(hostName, locatorPort);
         ccf.setPoolServerGroup("mg");
-        ccf.set("log-level", LogWriterSupport.getDUnitLogLevel());
+        ccf.set("log-level", LogWriterUtils.getDUnitLogLevel());
         ClientCache c = ccf.create();
 
         IgnoredException ex = IgnoredException.addIgnoredException("No member found");
@@ -940,11 +940,11 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
         } catch (CacheClosedException cce) {
         }
         disconnectFromDS();
-        LogWriterSupport.getLogWriter().fine("SWAP:creating client cache");
+        LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
         ClientCacheFactory ccf = new ClientCacheFactory();
         ccf.addPoolLocator(hostName, locatorPort);
         ccf.setPoolServerGroup("mg");
-        ccf.set("log-level", LogWriterSupport.getDUnitLogLevel());
+        ccf.set("log-level", LogWriterUtils.getDUnitLogLevel());
         ClientCache c = ccf.create();
 
         IgnoredException expected = IgnoredException.addIgnoredException("No member found");
@@ -1017,11 +1017,11 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
         } catch (CacheClosedException cce) {
         }
         disconnectFromDS();
-        LogWriterSupport.getLogWriter().fine("SWAP:creating client cache");
+        LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
         ClientCacheFactory ccf = new ClientCacheFactory();
         ccf.addPoolLocator(hostName, locatorPort);
         ccf.setPoolServerGroup("mg");
-        ccf.set("log-level", LogWriterSupport.getDUnitLogLevel());
+        ccf.set("log-level", LogWriterUtils.getDUnitLogLevel());
         ClientCache c = ccf.create();
 
         Execution e = InternalFunctionService.onServers(c, "g1");
@@ -1066,11 +1066,11 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
         } catch (CacheClosedException cce) {
         }
         disconnectFromDS();
-        LogWriterSupport.getLogWriter().fine("SWAP:creating client cache");
+        LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
         ClientCacheFactory ccf = new ClientCacheFactory();
         ccf.addPoolLocator(hostName, locatorPort);
         ccf.setPoolServerGroup("mg");
-        ccf.set("log-level", LogWriterSupport.getDUnitLogLevel());
+        ccf.set("log-level", LogWriterUtils.getDUnitLogLevel());
         ClientCache c = ccf.create();
 
         Execution e = InternalFunctionService.onServers(c, "g1");
@@ -1115,11 +1115,11 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
         } catch (CacheClosedException cce) {
         }
         disconnectFromDS();
-        LogWriterSupport.getLogWriter().fine("SWAP:creating client cache");
+        LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
         ClientCacheFactory ccf = new ClientCacheFactory();
         ccf.addPoolLocator(hostName, locatorPort);
         ccf.setPoolServerGroup("mg");
-        ccf.set("log-level", LogWriterSupport.getDUnitLogLevel());
+        ccf.set("log-level", LogWriterUtils.getDUnitLogLevel());
         ClientCache c = ccf.create();
 
         Execution e = InternalFunctionService.onServers(c, "g1");
@@ -1129,7 +1129,7 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
         e = e.withArgs(args);
         ((AbstractExecution)e).setIgnoreDepartedMembers(true);
         ArrayList l = (ArrayList) e.execute(new OnGroupsExceptionFunction()).getResult();
-        LogWriterSupport.getLogWriter().info("SWAP:result:"+l);
+        LogWriterUtils.getLogWriter().info("SWAP:result:"+l);
         assertEquals(2, l.size());
         if (l.get(0) instanceof Throwable) {
           assertTrue((Boolean) l.get(1));
@@ -1182,11 +1182,11 @@ public class OnGroupsFunctionExecutionDUnitTest extends DistributedTestCase {
         } catch (CacheClosedException cce) {
         }
         disconnectFromDS();
-        LogWriterSupport.getLogWriter().fine("SWAP:creating client cache");
+        LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
         ClientCacheFactory ccf = new ClientCacheFactory();
         ccf.addPoolLocator(hostName, locatorPort);
         ccf.setPoolServerGroup("mg");
-        ccf.set("log-level", LogWriterSupport.getDUnitLogLevel());
+        ccf.set("log-level", LogWriterUtils.getDUnitLogLevel());
         ClientCache c = ccf.create();
 
         c.getLogger().info("SWAP:invoking function from client on g0");

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerFunctionExecutionNoAckDUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerFunctionExecutionNoAckDUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerFunctionExecutionNoAckDUnitTest.java
index 0b3d95a..d33dc47 100644
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerFunctionExecutionNoAckDUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerFunctionExecutionNoAckDUnitTest.java
@@ -31,7 +31,7 @@ import com.gemstone.gemfire.cache.execute.ResultCollector;
 import com.gemstone.gemfire.distributed.DistributedMember;
 import com.gemstone.gemfire.distributed.DistributedSystem;
 import com.gemstone.gemfire.internal.cache.functions.TestFunction;
-import com.gemstone.gemfire.test.dunit.LogWriterSupport;
+import com.gemstone.gemfire.test.dunit.LogWriterUtils;
 
 public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServerTestBase{
   /**
@@ -67,7 +67,7 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
     
     isByName = new Boolean(true);
     toRegister = new Boolean(true);
-    LogWriterSupport.getLogWriter()
+    LogWriterUtils.getLogWriter()
         .info(
             "PRClientServerFunctionExecutionNoAckDUnitTest#testServerFunctionExecution_NoAck : Starting test");
     client.invoke(PRClientServerFunctionExecutionNoAckDUnitTest.class,
@@ -85,7 +85,7 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
     registerFunctionAtServer(functionAck);
     toRegister = new Boolean(false);
     isByName = new Boolean(true);
-    LogWriterSupport.getLogWriter()
+    LogWriterUtils.getLogWriter()
         .info(
             "PRClientServerFunctionExecutionNoAckDUnitTest#testServerFunctionExecution_NoAck : Starting test");
     client.invoke(PRClientServerFunctionExecutionNoAckDUnitTest.class,
@@ -95,7 +95,7 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
   }
   
   private void createScenario() {
-    LogWriterSupport.getLogWriter()
+    LogWriterUtils.getLogWriter()
         .info(
             "PRClientServerFFunctionExecutionDUnitTest#createScenario : creating scenario");
     createClientServerScenarionWithoutRegion();
@@ -118,11 +118,11 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
       for(int i=0;i< NUM_ITERATION;i++)
         execute(member, Boolean.TRUE, functionNoAck, isByName, toRegister);
       t.stop();
-      LogWriterSupport.getLogWriter().info("Time taken to execute boolean based" + NUM_ITERATION + "NoAck functions :" + t.getTimeInMs());      
+      LogWriterUtils.getLogWriter().info("Time taken to execute boolean based" + NUM_ITERATION + "NoAck functions :" + t.getTimeInMs());      
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       fail("Test failed after the execute operation");
     }
         
@@ -136,11 +136,11 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
       for(int i=0;i< NUM_ITERATION;i++)
         execute(member, testKeysSet, functionNoAck, isByName, toRegister);
       t.stop();
-      LogWriterSupport.getLogWriter().info("Time taken to execute setbased" + NUM_ITERATION + "NoAck functions :" + t.getTimeInMs());     
+      LogWriterUtils.getLogWriter().info("Time taken to execute setbased" + NUM_ITERATION + "NoAck functions :" + t.getTimeInMs());     
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       fail("Test failed after the execute operationssssss");
     }
     if(toRegister.booleanValue()){
@@ -159,11 +159,11 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
         timeinms += t.getTimeInMs();
         assertEquals(Boolean.TRUE, ((List)rc.getResult()).get(0));
       }
-      LogWriterSupport.getLogWriter().info("Time taken to execute boolean based" + NUM_ITERATION + "haveResults functions :" + timeinms);      
+      LogWriterUtils.getLogWriter().info("Time taken to execute boolean based" + NUM_ITERATION + "haveResults functions :" + timeinms);      
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       fail("Test failed after the execute operation");
     }
         
@@ -185,11 +185,11 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
         }
         
       }
-      LogWriterSupport.getLogWriter().info("Time taken to execute setbased" + NUM_ITERATION + "haveResults functions :" + timeinms);     
+      LogWriterUtils.getLogWriter().info("Time taken to execute setbased" + NUM_ITERATION + "haveResults functions :" + timeinms);     
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       fail("Test failed after the execute operationssssss");
     }    
   }
@@ -212,7 +212,7 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       fail("Test failed after the execute operation allserver   ");
     }
 
@@ -225,7 +225,7 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       fail("Test failed after the execute operation");
     }
   }
@@ -235,15 +235,15 @@ public class PRClientServerFunctionExecutionNoAckDUnitTest extends PRClientServe
       throws Exception {
     if (isByName.booleanValue()) {// by name
       if(toRegister.booleanValue()){
-        LogWriterSupport.getLogWriter().info("The function name to execute : " + function.getId());
+        LogWriterUtils.getLogWriter().info("The function name to execute : " + function.getId());
         Execution me = member.withArgs(args);
-        LogWriterSupport.getLogWriter().info("The args passed  : " + args);
+        LogWriterUtils.getLogWriter().info("The args passed  : " + args);
         return me.execute(function.getId());
       }
       else {
-        LogWriterSupport.getLogWriter().info("The function name to execute : (without Register) " + function.getId());
+        LogWriterUtils.getLogWriter().info("The function name to execute : (without Register) " + function.getId());
         Execution me = member.withArgs(args);
-        LogWriterSupport.getLogWriter().info("The args passed  : " + args);
+        LogWriterUtils.getLogWriter().info("The args passed  : " + args);
         return me.execute(function.getId(), function.hasResult(),function.isHA(),function.optimizeForWrite());
       }
     }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java
index 375d755..be5b082 100755
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java
@@ -59,7 +59,7 @@ import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 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.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
@@ -489,7 +489,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       if (!(ex.getCause() instanceof ServerConnectivityException)
           && !(ex.getCause() instanceof FunctionInvocationTargetException)) {
         ex.printStackTrace();
-        LogWriterSupport.getLogWriter().info("Exception : ", ex);
+        LogWriterUtils.getLogWriter().info("Exception : ", ex);
         fail("Test failed after the execute operation");
       }
     }
@@ -525,7 +525,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       assertEquals(1, ((List)rs.getResult()).size());
     } catch (Exception ex) {
         ex.printStackTrace();
-        LogWriterSupport.getLogWriter().info("Exception : ", ex);
+        LogWriterUtils.getLogWriter().info("Exception : ", ex);
         Assert.fail("Test failed after the execute operation", ex);
     }
   }
@@ -560,7 +560,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       assertEquals(1, ((List)rs.getResult()).size());
     } catch (Exception ex) {
         ex.printStackTrace();
-        LogWriterSupport.getLogWriter().info("Exception : ", ex);
+        LogWriterUtils.getLogWriter().info("Exception : ", ex);
         fail("Test failed after the execute operation");
     }
   }
@@ -672,7 +672,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       String excuse;
       public boolean done() {
         int sz = pool.getConnectedServerCount();
-        LogWriterSupport.getLogWriter().info(
+        LogWriterUtils.getLogWriter().info(
             "Checking for the Live Servers : Expected  : " + expectedLiveServers
                 + " Available :" + sz);
         if (sz == expectedLiveServers.intValue()) {
@@ -705,7 +705,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       ResultCollector rc1 = dataSet.withFilter(testKeysSet).withArgs(Boolean.TRUE).execute(
           function.getId());
       List l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
 
       for (Iterator i = l.iterator(); i.hasNext();) {
@@ -713,7 +713,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Got an exception : " + e.getMessage());
+      LogWriterUtils.getLogWriter().info("Got an exception : " + e.getMessage());
       assertTrue(e instanceof EOFException || e instanceof SocketException
           || e instanceof SocketTimeoutException
           || e instanceof ServerException || e instanceof IOException
@@ -734,7 +734,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
     ResultCollector rc1 = dataSet.withFilter(testKeysSet).withArgs(Boolean.TRUE).execute(
         function.getId());
     List l = ((List)rc1.getResult());
-    LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+    LogWriterUtils.getLogWriter().info("Result size : " + l.size());
     return l;
   }
   
@@ -782,7 +782,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
     PartitionedRegion region = (PartitionedRegion)cache.getRegion(PartitionedRegionName);
     HashMap localBucket2RegionMap = (HashMap)region
     .getDataStore().getSizeLocally();
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
     "Size of the " + PartitionedRegionName + " in this VM :- "
         + localBucket2RegionMap.size());
     Set entrySet = localBucket2RegionMap.entrySet();
@@ -825,7 +825,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
             .iterator().next());
       }
       catch (Exception expected) {
-        LogWriterSupport.getLogWriter().info("Exception : " + expected.getMessage());
+        LogWriterUtils.getLogWriter().info("Exception : " + expected.getMessage());
         expected.printStackTrace();
         fail("Test failed after the put operation");
       }
@@ -854,7 +854,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       List l = null;
       ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE,  function, isByName);
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertEquals(Boolean.TRUE, i.next());
@@ -906,7 +906,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE,
           function, isByName);
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertTrue(i.next() instanceof MyFunctionExecutionException);
@@ -991,7 +991,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE,
           function, isByName);
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertEquals(Boolean.TRUE, i.next());
@@ -1027,7 +1027,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
 
     }catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : " , ex);
+      LogWriterUtils.getLogWriter().info("Exception : " , ex);
       Assert.fail("Test failed after the put operation",ex);
     }
   }
@@ -1071,13 +1071,13 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
         }
       });
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertEquals(Boolean.TRUE, i.next());
       }
     }catch(Exception e){
-      LogWriterSupport.getLogWriter().info("Exception : " + e.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception : " + e.getMessage());
       e.printStackTrace();
       fail("Test failed after the put operation");
       
@@ -1249,7 +1249,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
 
     }catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : " , ex);
+      LogWriterUtils.getLogWriter().info("Exception : " , ex);
       Assert.fail("Test failed after the put operation",ex);
     }
   }
@@ -1304,7 +1304,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       Assert.fail("Test failed after the put operation", ex);
     }
     
@@ -1324,7 +1324,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       Assert.fail("Test failed after the put operation", ex);
     }
   }
@@ -1386,7 +1386,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
 
     }catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : " , ex);
+      LogWriterUtils.getLogWriter().info("Exception : " , ex);
       Assert.fail("Test failed after the put operation",ex);
     }
     
@@ -1498,7 +1498,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       });
     }
     catch (Exception expected) {
-      LogWriterSupport.getLogWriter().fine("Exception occured : " + expected.getMessage());
+      LogWriterUtils.getLogWriter().fine("Exception occured : " + expected.getMessage());
       assertTrue(expected.getMessage().contains(
           "No target node found for KEY = " + testKey)
           || expected.getMessage()
@@ -1560,7 +1560,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
 
     }catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : " , ex);
+      LogWriterUtils.getLogWriter().info("Exception : " , ex);
       Assert.fail("Test failed after the put operation",ex);
     }
   }
@@ -1616,7 +1616,7 @@ public class PRClientServerRegionFunctionExecutionDUnitTest extends PRClientServ
       });
     }
     catch (Exception expected) {
-      LogWriterSupport.getLogWriter().fine("Exception occured : " + expected.getMessage());
+      LogWriterUtils.getLogWriter().fine("Exception occured : " + expected.getMessage());
       assertTrue(expected.getCause().getMessage().contains(
           "Could not create an instance of  com.gemstone.gemfire.internal.cache.execute.PRClientServerRegionFunctionExecutionDUnitTest$UnDeserializable"));
     } finally {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionFailoverDUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionFailoverDUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionFailoverDUnitTest.java
index e97716d..3615ce4 100644
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionFailoverDUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionFailoverDUnitTest.java
@@ -46,13 +46,13 @@ import com.gemstone.gemfire.internal.cache.functions.TestFunction;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheServerTestUtil;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
-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.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.SerializableRunnable;
-import com.gemstone.gemfire.test.dunit.Threads;
+import com.gemstone.gemfire.test.dunit.ThreadUtils;
 import com.gemstone.gemfire.test.dunit.VM;
 
 public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
@@ -116,7 +116,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
     client.invoke(PRClientServerRegionFunctionExecutionDUnitTest.class,
         "verifyDeadAndLiveServers", new Object[] { new Integer(1),
             new Integer(2) });
-    Threads.join(async[0], 6 * 60 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(async[0], 6 * 60 * 1000);
     if (async[0].getException() != null) {
       Assert.fail("UnExpected Exception Occured : ", async[0].getException());
     }
@@ -156,7 +156,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
     client.invoke(PRClientServerRegionFunctionExecutionDUnitTest.class,
         "verifyDeadAndLiveServers", new Object[] { new Integer(1),
             new Integer(2) });
-    Threads.join(async[0], 5 * 60 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(async[0], 5 * 60 * 1000);
     if (async[0].getException() != null) {
       Assert.fail("UnExpected Exception Occured : ", async[0].getException());
     }
@@ -194,7 +194,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
 
     client.invoke(PRClientServerRegionFunctionExecutionDUnitTest.class,
         "createProxyRegion",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()) });
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()) });
 
     Function function = new TestFunction(true,
         TestFunction.TEST_FUNCTION_HA_REGION);
@@ -225,7 +225,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
 
     client.invoke(PRClientServerRegionFunctionExecutionDUnitTest.class,
         "createProxyRegion",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()) });
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()) });
 
     Function function = new TestFunction(true,
         TestFunction.TEST_FUNCTION_HA_REGION);
@@ -257,7 +257,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
 
     client.invoke(PRClientServerRegionFunctionExecutionDUnitTest.class,
         "createProxyRegion",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()) });
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()) });
 
     Function function = new TestFunction(true,
         TestFunction.TEST_FUNCTION_NONHA_REGION);
@@ -290,7 +290,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
 
     client.invoke(PRClientServerRegionFunctionExecutionDUnitTest.class,
         "createProxyRegion",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()) });
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()) });
 
     //Make sure the buckets are created.
     client.invoke(new SerializableRunnable() {
@@ -355,7 +355,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
 
     final int portLocator = AvailablePort
         .getRandomAvailablePort(AvailablePort.SOCKET);
-    final String hostLocator = NetworkSupport.getServerHostName(server1.getHost());
+    final String hostLocator = NetworkUtils.getServerHostName(server1.getHost());
     final String locator = hostLocator + "[" + portLocator + "]";
 
     startLocatorInVM(portLocator);
@@ -413,7 +413,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
 
     final int portLocator = AvailablePort
         .getRandomAvailablePort(AvailablePort.SOCKET);
-    final String hostLocator = NetworkSupport.getServerHostName(server1.getHost());
+    final String hostLocator = NetworkUtils.getServerHostName(server1.getHost());
     final String locator = hostLocator + "[" + portLocator + "]";
 
     startLocatorInVM(portLocator);
@@ -460,7 +460,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
     File logFile = new File("locator-" + locatorPort + ".log");
 
     Properties props = new Properties();
-    props = DistributedTestSupport.getAllDistributedSystemProperties(props);
+    props = DistributedTestUtils.getAllDistributedSystemProperties(props);
     props.setProperty(DistributionConfig.ENABLE_CLUSTER_CONFIGURATION_NAME, "false");
     
     try {
@@ -505,7 +505,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
     attr.setPartitionAttributes(paf.create());
     region = cache.createRegion(regionName, attr.create());
     assertNotNull(region);
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "Partitioned Region " + regionName + " created Successfully :"
             + region.toString());
     return port;
@@ -538,7 +538,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
     RegionAttributes attrs = factory.create();
     region = cache.createRegion(regionName, attrs);
     assertNotNull(region);
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "Distributed Region " + regionName + " created Successfully :"
             + region.toString());
   }
@@ -547,7 +547,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
     for(int i = 0 ; i < 113; i++){
       region.put(i, "KB_"+i);
     }
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "Distributed Region " + regionName + " Have size :"
             + region.size());
   }
@@ -556,7 +556,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
     Execution execute = FunctionService.onRegion(region);
     ResultCollector rc = execute.withArgs(Boolean.TRUE).execute(
         new TestFunction(true, TestFunction.TEST_FUNCTION_LASTRESULT));
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "Exeuction Result :"
             + rc.getResult());
     List l = ((List)rc.getResult());
@@ -564,7 +564,7 @@ public class PRClientServerRegionFunctionExecutionFailoverDUnitTest extends
   }
   
   public static void checkSize(){
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "Partitioned Region " + regionName + " Have size :"
             + region.size());
   }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.java
index 728d1fd..f1d354b 100644
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.java
@@ -50,8 +50,8 @@ import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-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.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
 
@@ -367,7 +367,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
     client.invoke(PRClientServerRegionFunctionExecutionDUnitTest.class,
         "verifyDeadAndLiveServers", new Object[] { new Integer(1),
             new Integer(2) });
-    Threads.join(async[0], 6 * 60 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(async[0], 6 * 60 * 1000);
     if (async[0].getException() != null) {
       Assert.fail("UnExpected Exception Occured : ", async[0].getException());
     }
@@ -415,7 +415,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
         PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest.class,
         "verifyDeadAndLiveServers", new Object[] { new Integer(1),
             new Integer(2) });
-    Threads.join(async[0], 5 * 60 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(async[0], 5 * 60 * 1000);
     if (async[0].getException() != null) {
       Assert.fail("UnExpected Exception Occured : ", async[0].getException());
     }
@@ -520,7 +520,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
 
       public boolean done() {
         int sz = pool.getConnectedServerCount();
-        LogWriterSupport.getLogWriter().info(
+        LogWriterUtils.getLogWriter().info(
             "Checking for the Live Servers : Expected  : "
                 + expectedLiveServers + " Available :" + sz);
         if (sz == expectedLiveServers.intValue()) {
@@ -574,7 +574,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Got an exception : " + e.getMessage());
+      LogWriterUtils.getLogWriter().info("Got an exception : " + e.getMessage());
       assertTrue(e instanceof EOFException || e instanceof SocketException
           || e instanceof SocketTimeoutException
           || e instanceof ServerException || e instanceof IOException
@@ -595,7 +595,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
     ResultCollector rc1 = dataSet.withFilter(testKeysSet)
         .withArgs(Boolean.TRUE).execute(function.getId());
     List l = ((List)rc1.getResult());
-    LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+    LogWriterUtils.getLogWriter().info("Result size : " + l.size());
     return l;
   }
 
@@ -632,7 +632,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
         .getRegion(PartitionedRegionName);
     HashMap localBucket2RegionMap = (HashMap)region.getDataStore()
         .getSizeLocally();
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "Size of the " + PartitionedRegionName + " in this VM :- "
             + localBucket2RegionMap.size());
     Set entrySet = localBucket2RegionMap.entrySet();
@@ -661,8 +661,8 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
       ResultCollector rc1 = executeOnAll(dataSet, Boolean.TRUE, function,
           isByName);
       List resultList = (List)((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + resultList.size());
-      LogWriterSupport.getLogWriter().info("Result are SSSS : " + resultList);
+      LogWriterUtils.getLogWriter().info("Result size : " + resultList.size());
+      LogWriterUtils.getLogWriter().info("Result are SSSS : " + resultList);
       assertEquals(3, resultList.size());
 
       Iterator resultIterator = resultList.iterator();
@@ -799,7 +799,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
             .iterator().next());
       }
       catch (Exception expected) {
-        LogWriterSupport.getLogWriter().info("Exception : " + expected.getMessage());
+        LogWriterUtils.getLogWriter().info("Exception : " + expected.getMessage());
         expected.printStackTrace();
         fail("Test failed after the put operation");
       }
@@ -829,7 +829,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
       ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE,
           function, isByName);
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertEquals(Boolean.TRUE, i.next());
@@ -882,7 +882,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
       ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE,
           function, isByName);
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertEquals(Boolean.TRUE, i.next());
@@ -921,7 +921,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       Assert.fail("Test failed after the put operation", ex);
     }
   }
@@ -964,14 +964,14 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
             }
           });
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertEquals(Boolean.TRUE, i.next());
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception : " + e.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception : " + e.getMessage());
       e.printStackTrace();
       fail("Test failed after the put operation");
 
@@ -1058,7 +1058,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
     }
     catch (FunctionException expected) {
       expected.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : " + expected.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception : " + expected.getMessage());
       assertTrue(expected.getMessage().startsWith(
           (LocalizedStrings.ExecuteFunction_CANNOT_0_RESULTS_HASRESULT_FALSE
               .toLocalizedString("return any"))));
@@ -1119,7 +1119,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       Assert.fail("Test failed after the put operation", ex);
     }
   }
@@ -1183,7 +1183,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
           });
     }
     catch (Exception expected) {
-      LogWriterSupport.getLogWriter().fine("Exception occured : " + expected.getMessage());
+      LogWriterUtils.getLogWriter().fine("Exception occured : " + expected.getMessage());
       assertTrue(expected.getMessage().contains(
           "No target node found for KEY = " + testKey)
           || expected.getMessage()
@@ -1245,7 +1245,7 @@ public class PRClientServerRegionFunctionExecutionNoSingleHopDUnitTest extends
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       Assert.fail("Test failed after the put operation", ex);
     }
   }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.java
index 79ff701..8e2d2d4 100644
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.java
@@ -50,8 +50,8 @@ import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-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.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
 
@@ -328,7 +328,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
     client.invoke(PRClientServerRegionFunctionExecutionDUnitTest.class,
         "verifyDeadAndLiveServers", new Object[] { new Integer(1),
             new Integer(2) });
-    Threads.join(async[0], 6 * 60 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(async[0], 6 * 60 * 1000);
     if (async[0].getException() != null) {
       Assert.fail("UnExpected Exception Occured : ", async[0].getException());
     }
@@ -380,7 +380,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
         PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest.class,
         "verifyDeadAndLiveServers", new Object[] { new Integer(1),
             new Integer(2) });
-    Threads.join(async[0], 5 * 60 * 1000, LogWriterSupport.getLogWriter());
+    ThreadUtils.join(async[0], 5 * 60 * 1000);
     if (async[0].getException() != null) {
       Assert.fail("UnExpected Exception Occured : ", async[0].getException());
     }
@@ -485,7 +485,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
 
       public boolean done() {
         int sz = pool.getConnectedServerCount();
-        LogWriterSupport.getLogWriter().info(
+        LogWriterUtils.getLogWriter().info(
             "Checking for the Live Servers : Expected  : "
                 + expectedLiveServers + " Available :" + sz);
         if (sz == expectedLiveServers.intValue()) {
@@ -539,7 +539,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Got an exception : " + e.getMessage());
+      LogWriterUtils.getLogWriter().info("Got an exception : " + e.getMessage());
       assertTrue(e instanceof EOFException || e instanceof SocketException
           || e instanceof SocketTimeoutException
           || e instanceof ServerException || e instanceof IOException
@@ -560,7 +560,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
     ResultCollector rc1 = dataSet.withFilter(testKeysSet)
         .withArgs(Boolean.TRUE).execute(function.getId());
     List l = ((List)rc1.getResult());
-    LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+    LogWriterUtils.getLogWriter().info("Result size : " + l.size());
     return l;
   }
 
@@ -591,7 +591,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
         .getRegion(PartitionedRegionName);
     HashMap localBucket2RegionMap = (HashMap)region.getDataStore()
         .getSizeLocally();
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "Size of the " + PartitionedRegionName + " in this VM :- "
             + localBucket2RegionMap.size());
     Set entrySet = localBucket2RegionMap.entrySet();
@@ -620,8 +620,8 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
       ResultCollector rc1 = executeOnAll(dataSet, Boolean.TRUE, function,
           isByName);
       List resultList = (List)((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + resultList.size());
-      LogWriterSupport.getLogWriter().info("Result are SSSS : " + resultList);
+      LogWriterUtils.getLogWriter().info("Result size : " + resultList.size());
+      LogWriterUtils.getLogWriter().info("Result are SSSS : " + resultList);
       assertEquals(3, resultList.size());
 
       Iterator resultIterator = resultList.iterator();
@@ -758,7 +758,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
             .iterator().next());
       }
       catch (Exception expected) {
-        LogWriterSupport.getLogWriter().info("Exception : " + expected.getMessage());
+        LogWriterUtils.getLogWriter().info("Exception : " + expected.getMessage());
         expected.printStackTrace();
         fail("Test failed after the put operation");
       }
@@ -788,7 +788,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
       ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE,
           function, isByName);
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertEquals(Boolean.TRUE, i.next());
@@ -840,7 +840,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
       ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE,
           function, isByName);
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertEquals(Boolean.TRUE, i.next());
@@ -879,7 +879,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       Assert.fail("Test failed after the put operation", ex);
     }
   }
@@ -922,14 +922,14 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
             }
           });
       l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       assertEquals(3, l.size());
       for (Iterator i = l.iterator(); i.hasNext();) {
         assertEquals(Boolean.TRUE, i.next());
       }
     }
     catch (Exception e) {
-      LogWriterSupport.getLogWriter().info("Exception : " + e.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception : " + e.getMessage());
       e.printStackTrace();
       fail("Test failed after the put operation");
 
@@ -1016,7 +1016,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
     }
     catch (FunctionException expected) {
       expected.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : " + expected.getMessage());
+      LogWriterUtils.getLogWriter().info("Exception : " + expected.getMessage());
       assertTrue(expected.getMessage().startsWith(
           (LocalizedStrings.ExecuteFunction_CANNOT_0_RESULTS_HASRESULT_FALSE
               .toLocalizedString("return any"))));
@@ -1077,7 +1077,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       Assert.fail("Test failed after the put operation", ex);
     }
   }
@@ -1141,7 +1141,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
           });
     }
     catch (Exception expected) {
-      LogWriterSupport.getLogWriter().fine("Exception occured : " + expected.getMessage());
+      LogWriterUtils.getLogWriter().fine("Exception occured : " + expected.getMessage());
       assertTrue(expected.getMessage().contains(
           "No target node found for KEY = " + testKey)
           || expected.getMessage()
@@ -1203,7 +1203,7 @@ public class PRClientServerRegionFunctionExecutionSelectorNoSingleHopDUnitTest e
     }
     catch (Exception ex) {
       ex.printStackTrace();
-      LogWriterSupport.getLogWriter().info("Exception : ", ex);
+      LogWriterUtils.getLogWriter().info("Exception : ", ex);
       Assert.fail("Test failed after the put operation", ex);
     }
   }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSingleHopDUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSingleHopDUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSingleHopDUnitTest.java
index 50fa452..1afd8f5 100644
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSingleHopDUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerRegionFunctionExecutionSingleHopDUnitTest.java
@@ -50,8 +50,8 @@ import com.gemstone.gemfire.internal.i18n.LocalizedStrings;
 import com.gemstone.gemfire.test.dunit.Assert;
 import com.gemstone.gemfire.test.dunit.AsyncInvocation;
 import com.gemstone.gemfire.test.dunit.IgnoredException;
-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.Wait;
 import com.gemstone.gemfire.test.dunit.WaitCriterion;
   public class PRClientServerRegionFunctionExecutionSingleHopDUnitTest extends PRClientServerTestBase {
@@ -353,7 +353,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
       client.invoke(PRClientServerRegionFunctionExecutionDUnitTest.class,
           "verifyDeadAndLiveServers", new Object[] { new Integer(1),
               new Integer(2) });
-      Threads.join(async[0], 6 * 60 * 1000, LogWriterSupport.getLogWriter());
+      ThreadUtils.join(async[0], 6 * 60 * 1000);
       if (async[0].getException() != null) {
         Assert.fail("UnExpected Exception Occured : ", async[0].getException());
       }
@@ -382,7 +382,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
       server3.invoke(PRClientServerRegionFunctionExecutionSingleHopDUnitTest.class, "startServerHA");
       server1.invoke(PRClientServerRegionFunctionExecutionSingleHopDUnitTest.class, "closeCacheHA");
       client.invoke(PRClientServerRegionFunctionExecutionSingleHopDUnitTest.class, "verifyDeadAndLiveServers",new Object[]{new Integer(1),new Integer(2)});
-      Threads.join(async[0],  5 * 60 * 1000, LogWriterSupport.getLogWriter());
+      ThreadUtils.join(async[0],  5 * 60 * 1000);
       if(async[0].getException() != null){
         Assert.fail("UnExpected Exception Occured : ", async[0].getException());
       }
@@ -486,7 +486,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
         String excuse;
         public boolean done() {
           int sz = pool.getConnectedServerCount();
-          LogWriterSupport.getLogWriter().info(
+          LogWriterUtils.getLogWriter().info(
               "Checking for the Live Servers : Expected  : " + expectedLiveServers
                   + " Available :" + sz);
           if (sz == expectedLiveServers.intValue()) {
@@ -536,7 +536,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
         }
       }
       catch (Exception e) {
-        LogWriterSupport.getLogWriter().info("Got an exception : " + e.getMessage());
+        LogWriterUtils.getLogWriter().info("Got an exception : " + e.getMessage());
         assertTrue(e instanceof EOFException || e instanceof SocketException
             || e instanceof SocketTimeoutException
             || e instanceof ServerException || e instanceof IOException
@@ -557,7 +557,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
       ResultCollector rc1 = dataSet.withFilter(testKeysSet).withArgs(Boolean.TRUE).execute(
           function.getId());
       List l = ((List)rc1.getResult());
-      LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+      LogWriterUtils.getLogWriter().info("Result size : " + l.size());
       return l;
     }
     
@@ -592,7 +592,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
       PartitionedRegion region = (PartitionedRegion)cache.getRegion(PartitionedRegionName);
       HashMap localBucket2RegionMap = (HashMap)region
       .getDataStore().getSizeLocally();
-      LogWriterSupport.getLogWriter().info(
+      LogWriterUtils.getLogWriter().info(
       "Size of the " + PartitionedRegionName + " in this VM :- "
           + localBucket2RegionMap.size());
       Set entrySet = localBucket2RegionMap.entrySet();
@@ -620,8 +620,8 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
         }
         ResultCollector rc1 = executeOnAll(dataSet, Boolean.TRUE,  function, isByName);
         List resultList = ((List)rc1.getResult());
-        LogWriterSupport.getLogWriter().info("Result size : " + resultList.size());
-        LogWriterSupport.getLogWriter().info("Result are SSSS : " + resultList);
+        LogWriterUtils.getLogWriter().info("Result size : " + resultList.size());
+        LogWriterUtils.getLogWriter().info("Result are SSSS : " + resultList);
         assertEquals(3, resultList.size());
 
 //        while (resultIterator.hasNext()) {
@@ -751,7 +751,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
               .iterator().next());
         }
         catch (Exception expected) {
-          LogWriterSupport.getLogWriter().info("Exception : " + expected.getMessage());
+          LogWriterUtils.getLogWriter().info("Exception : " + expected.getMessage());
           expected.printStackTrace();
           fail("Test failed after the put operation");
         }
@@ -780,7 +780,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
         List l = null;
         ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE,  function, isByName);
         l = ((List)rc1.getResult());
-        LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+        LogWriterUtils.getLogWriter().info("Result size : " + l.size());
         assertEquals(3, l.size());
         for (Iterator i = l.iterator(); i.hasNext();) {
           assertEquals(Boolean.TRUE, i.next());
@@ -830,7 +830,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
         ResultCollector rc1 = execute(dataSet, testKeysSet, Boolean.TRUE,
             function, isByName);
         l = ((List)rc1.getResult());
-        LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+        LogWriterUtils.getLogWriter().info("Result size : " + l.size());
         assertEquals(3, l.size());
         for (Iterator i = l.iterator(); i.hasNext();) {
           assertEquals(Boolean.TRUE, i.next());
@@ -866,7 +866,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
 
       }catch (Exception ex) {
         ex.printStackTrace();
-        LogWriterSupport.getLogWriter().info("Exception : " , ex);
+        LogWriterUtils.getLogWriter().info("Exception : " , ex);
         Assert.fail("Test failed after the put operation",ex);
       }
     }
@@ -910,13 +910,13 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
           }
         });
         l = ((List)rc1.getResult());
-        LogWriterSupport.getLogWriter().info("Result size : " + l.size());
+        LogWriterUtils.getLogWriter().info("Result size : " + l.size());
         assertEquals(3, l.size());
         for (Iterator i = l.iterator(); i.hasNext();) {
           assertEquals(Boolean.TRUE, i.next());
         }
       }catch(Exception e){
-        LogWriterSupport.getLogWriter().info("Exception : " + e.getMessage());
+        LogWriterUtils.getLogWriter().info("Exception : " + e.getMessage());
         e.printStackTrace();
         fail("Test failed after the put operation");
         
@@ -1003,7 +1003,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
         fail("Test failed after the put operation");
       } catch(FunctionException expected) {
         expected.printStackTrace();
-        LogWriterSupport.getLogWriter().info("Exception : " + expected.getMessage());
+        LogWriterUtils.getLogWriter().info("Exception : " + expected.getMessage());
         assertTrue(expected.getMessage().startsWith((LocalizedStrings.ExecuteFunction_CANNOT_0_RESULTS_HASRESULT_FALSE
             .toLocalizedString("return any"))));
       }
@@ -1061,7 +1061,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
 
       }catch (Exception ex) {
         ex.printStackTrace();
-        LogWriterSupport.getLogWriter().info("Exception : " , ex);
+        LogWriterUtils.getLogWriter().info("Exception : " , ex);
         Assert.fail("Test failed after the put operation",ex);
       }
     }
@@ -1128,7 +1128,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
         });
       }
       catch (Exception expected) {
-        LogWriterSupport.getLogWriter().fine("Exception occured : " + expected.getMessage());
+        LogWriterUtils.getLogWriter().fine("Exception occured : " + expected.getMessage());
         assertTrue(expected.getMessage().contains(
             "No target node found for KEY = " + testKey)
             || expected.getMessage()
@@ -1190,7 +1190,7 @@ import com.gemstone.gemfire.test.dunit.WaitCriterion;
 
       }catch (Exception ex) {
         ex.printStackTrace();
-        LogWriterSupport.getLogWriter().info("Exception : " , ex);
+        LogWriterUtils.getLogWriter().info("Exception : " , ex);
         Assert.fail("Test failed after the put operation",ex);
       }
     }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/c05f6798/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerTestBase.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerTestBase.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerTestBase.java
index 79d8bbb..4bee088 100755
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerTestBase.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/cache/execute/PRClientServerTestBase.java
@@ -53,8 +53,8 @@ import com.gemstone.gemfire.internal.cache.functions.TestFunction;
 import com.gemstone.gemfire.internal.cache.tier.sockets.CacheServerTestUtil;
 import com.gemstone.gemfire.test.dunit.Assert;
 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.SerializableRunnable;
 import com.gemstone.gemfire.test.dunit.VM;
 import com.gemstone.gemfire.test.dunit.Wait;
@@ -412,7 +412,7 @@ public class PRClientServerTestBase extends CacheTestCase {
   public static void createCacheClientWithoutRegion(String host, Integer port1,
       Integer port2, Integer port3) throws Exception {
     CacheServerTestUtil.disableShufflingOfEndpoints();
-    LogWriterSupport.getLogWriter().info("PRClientServerTestBase#createCacheClientWithoutRegion : creating pool");
+    LogWriterUtils.getLogWriter().info("PRClientServerTestBase#createCacheClientWithoutRegion : creating pool");
     serverPort1 = port1;
     serverPort2 = port2;
     serverPort3 = port3;
@@ -435,7 +435,7 @@ public class PRClientServerTestBase extends CacheTestCase {
   public static void createCacheClientWithDistributedRegion(String host, Integer port1,
       Integer port2, Integer port3) throws Exception {
     CacheServerTestUtil.disableShufflingOfEndpoints();
-    LogWriterSupport.getLogWriter().info("PRClientServerTestBase#createCacheClientWithoutRegion : creating pool");
+    LogWriterUtils.getLogWriter().info("PRClientServerTestBase#createCacheClientWithoutRegion : creating pool");
     serverPort1 = port1;
     serverPort2 = port2;
     serverPort3 = port3;
@@ -477,7 +477,7 @@ public class PRClientServerTestBase extends CacheTestCase {
     serverPort2 = port2;
     serverPort3 = port3;
     client.invoke(PRClientServerTestBase.class, "createCacheClient",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()), port1, port2,
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()), port1, port2,
             port3 });
   }
 
@@ -492,7 +492,7 @@ public class PRClientServerTestBase extends CacheTestCase {
         new Object[] {commonAttributes ,new Integer(localMaxMemoryServer2) });
     serverPort1 = port1;
     client.invoke(PRClientServerTestBase.class, "createCacheClient_SingleConnection",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()), port1});
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()), port1});
   }
   
   
@@ -513,7 +513,7 @@ public class PRClientServerTestBase extends CacheTestCase {
     serverPort2 = port2;
     serverPort3 = port3;
     client.invoke(PRClientServerTestBase.class, "createCacheClientWith2Regions",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()), port1, port2,
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()), port1, port2,
             port3 });
   }
 
@@ -562,7 +562,7 @@ public class PRClientServerTestBase extends CacheTestCase {
     serverPort2 = port2;
     serverPort3 = port3;
     client.invoke(PRClientServerTestBase.class, "createNoSingleHopCacheClient",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()), port1, port2,
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()), port1, port2,
             port3 });
   }
   
@@ -582,13 +582,13 @@ public class PRClientServerTestBase extends CacheTestCase {
     serverPort2 = port2;
     serverPort3 = port3;
     client.invoke(PRClientServerTestBase.class, "createNoSingleHopCacheClient",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()), port1, port2,
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()), port1, port2,
             port3 });
   }
 
   
   protected void createClientServerScenarionWithoutRegion () {
-    LogWriterSupport.getLogWriter().info("PRClientServerTestBase#createClientServerScenarionWithoutRegion : creating client server");
+    LogWriterUtils.getLogWriter().info("PRClientServerTestBase#createClientServerScenarionWithoutRegion : creating client server");
     createCacheInClientServer();
     Integer port1 = (Integer)server1.invoke(PRClientServerTestBase.class,
         "createCacheServer");
@@ -601,12 +601,12 @@ public class PRClientServerTestBase extends CacheTestCase {
     serverPort3 = port3;
     
     client.invoke(PRClientServerTestBase.class, "createCacheClientWithoutRegion",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()), port1, port2,
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()), port1, port2,
             port3 });    
   }
   
   protected void createClientServerScenarionWithDistributedtRegion () {
-    LogWriterSupport.getLogWriter().info("PRClientServerTestBase#createClientServerScenarionWithoutRegion : creating client server");
+    LogWriterUtils.getLogWriter().info("PRClientServerTestBase#createClientServerScenarionWithoutRegion : creating client server");
     createCacheInClientServer();
     Integer port1 = (Integer)server1.invoke(PRClientServerTestBase.class,
         "createCacheServerWithDR");
@@ -620,7 +620,7 @@ public class PRClientServerTestBase extends CacheTestCase {
     
     
     client.invoke(PRClientServerTestBase.class, "createCacheClientWithDistributedRegion",
-        new Object[] { NetworkSupport.getServerHostName(server1.getHost()), port1, port2,
+        new Object[] { NetworkUtils.getServerHostName(server1.getHost()), port1, port2,
             port3 });    
   }
 
@@ -696,11 +696,11 @@ public class PRClientServerTestBase extends CacheTestCase {
     };
     Wait.waitForCriterion(wc, 2000, 500, false);
     Collection bridgeServers = cache.getCacheServers();
-    LogWriterSupport.getLogWriter().info(
+    LogWriterUtils.getLogWriter().info(
         "Start Server Bridge Servers list : " + bridgeServers.size());
     Iterator bridgeIterator = bridgeServers.iterator();
     CacheServer bridgeServer = (CacheServer)bridgeIterator.next();
-    LogWriterSupport.getLogWriter().info("start Server Bridge Server" + bridgeServer);
+    LogWriterUtils.getLogWriter().info("start Server Bridge Server" + bridgeServer);
     try {
       bridgeServer.start();
     }