http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testCache.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testCache.cpp 
b/src/cppcache/integration-test/testCache.cpp
index f073de7..df74e76 100644
--- a/src/cppcache/integration-test/testCache.cpp
+++ b/src/cppcache/integration-test/testCache.cpp
@@ -17,13 +17,15 @@
 
 #define ROOT_NAME "testCache"
 
+#include <string>
+#include <iostream>
+
 #include <geode/GeodeCppCache.hpp>
 #include <CacheRegionHelper.hpp>
 #include "fw_helper.hpp"
 
 using namespace apache::geode::client;
 
-using namespace test;
 BEGIN_TEST(CacheFunction)
   char* host_name = (char*)"TESTCACHE";
   uint16_t port ATTR_UNUSED = 0;
@@ -34,78 +36,78 @@ BEGIN_TEST(CacheFunction)
   char* subRegionName21 = (char*)"TESTCACHE_SUB_REGION21";
   CachePtr cptr;
   if (cptr != nullptr) {
-    cout << "cptr is not null" << endl;
+    std::cout << "cptr is not null" << std::endl;
   }
-  cout << "create Cache with name=" << host_name << " and unitialized system"
-       << endl;
+  std::cout << "create Cache with name=" << host_name
+            << " and unitialized system" << std::endl;
   CacheFactoryPtr cacheFactoryPtr = CacheFactory::createCacheFactory();
   cptr = cacheFactoryPtr->create();
   AttributesFactory attrFac;
   RegionAttributesPtr rAttr;
-  cout << "create RegionAttributes" << endl;
+  std::cout << "create RegionAttributes" << std::endl;
   try {
     rAttr = attrFac.createRegionAttributes();
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, "attribute create failed");
   }
   if (rAttr == nullptr) {
-    cout << "Warnning! : AttributesFactory returned nullptr" << endl;
+    std::cout << "Warnning! : AttributesFactory returned nullptr" << std::endl;
   }
   RegionPtr rptr;
   if (rptr != nullptr) {
-    cout << "rptr is not null" << endl;
+    std::cout << "rptr is not null" << std::endl;
   }
-  cout << "create Region with name=" << regionName << endl;
+  std::cout << "create Region with name=" << regionName << std::endl;
   try {
     CacheImpl* cacheImpl = CacheRegionHelper::getCacheImpl(cptr.get());
     cacheImpl->createRegion(regionName, rAttr, rptr);
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, (char*)"attribute create failed");
   }
-  cout << "create Sub Region with name=" << subRegionName1 << endl;
+  std::cout << "create Sub Region with name=" << subRegionName1 << std::endl;
   RegionPtr subRptr1;
   try {
     subRptr1 = rptr->createSubregion(subRegionName1, rAttr);
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, (char*)"subregion create failed");
   }
-  cout << "create Sub Region with name=" << subRegionName2 << endl;
+  std::cout << "create Sub Region with name=" << subRegionName2 << std::endl;
   RegionPtr subRptr2;
   try {
     subRptr2 = rptr->createSubregion(subRegionName2, rAttr);
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, (char*)"subregion create failed");
   }
-  cout << "create Sub Region with name=" << subRegionName21
-       << "inside region=" << subRegionName2 << endl;
+  std::cout << "create Sub Region with name=" << subRegionName21
+            << "inside region=" << subRegionName2 << std::endl;
   RegionPtr subRptr21;
   try {
     subRptr21 = subRptr2->createSubregion(subRegionName21, rAttr);
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, (char*)"subregion create failed");
   }
   VectorOfRegion vr;
   rptr->subregions(true, vr);
-  cout << "  vr.size=" << vr.size() << endl;
+  std::cout << "  vr.size=" << vr.size() << std::endl;
   ASSERT(vr.size() == totalSubRegions, "Number of Subregions does not match");
-  cout << "sub regions:" << endl;
+  std::cout << "sub regions:" << std::endl;
   uint32_t i = 0;
   for (i = 0; i < static_cast<uint32_t>(vr.size()); i++) {
-    cout << "vc[" << i << "]=" << vr.at(i)->getName() << endl;
+    std::cout << "vc[" << i << "]=" << vr.at(i)->getName() << std::endl;
   }
   vr.clear();
   VectorOfRegion vrp;
-  cout << "get cache root regions" << endl;
+  std::cout << "get cache root regions" << std::endl;
   cptr->rootRegions(vrp);
-  cout << "  vrp.size=" << vrp.size() << endl;
-  cout << "root regions in Cache:" << endl;
+  std::cout << "  vrp.size=" << vrp.size() << std::endl;
+  std::cout << "root regions in Cache:" << std::endl;
   for (i = 0; i < static_cast<uint32_t>(vrp.size()); i++) {
-    cout << "vc[" << i << "]=" << vrp.at(i)->getName() << endl;
+    std::cout << "vc[" << i << "]=" << vrp.at(i)->getName() << std::endl;
   }
   vr.clear();
   std::string root(regionName);
@@ -114,71 +116,71 @@ BEGIN_TEST(CacheFunction)
   std::string subRegion21(subRegionName21);
   std::string sptor("/");
   subRegion2 = root + sptor + subRegion2;
-  cout << "subRegion2=" << subRegion2.c_str() << endl;
+  std::cout << "subRegion2=" << subRegion2.c_str() << std::endl;
   subRegion1 = root + sptor + subRegion1;
-  cout << "subRegion1=" << subRegion1.c_str() << endl;
+  std::cout << "subRegion1=" << subRegion1.c_str() << std::endl;
   subRegion21 = subRegion2 + sptor + subRegion21;
-  cout << "subRegion21=" << subRegion21.c_str() << endl;
+  std::cout << "subRegion21=" << subRegion21.c_str() << std::endl;
   RegionPtr region;
-  cout << "find region:" << regionName << endl;
+  std::cout << "find region:" << regionName << std::endl;
   try {
     region = cptr->getRegion(root.c_str());
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, (char*)"getRegion");
   }
   if (region == nullptr) {
     ASSERT(false, (char*)"did not find it");
   } else {
-    cout << "found :" << region->getName() << endl;
+    std::cout << "found :" << region->getName() << std::endl;
   }
-  cout << "find region:" << subRegionName1 << endl;
+  std::cout << "find region:" << subRegionName1 << std::endl;
   try {
     region = cptr->getRegion(subRegion1.c_str());
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, (char*)"getRegion");
   }
   if (region == nullptr) {
     ASSERT(false, (char*)"did not find it");
   } else {
-    cout << "found :" << region->getName() << endl;
+    std::cout << "found :" << region->getName() << std::endl;
   }
-  cout << "find region:" << subRegionName21 << endl;
+  std::cout << "find region:" << subRegionName21 << std::endl;
   try {
     region = cptr->getRegion(subRegion21.c_str());
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, (char*)"getRegion");
   }
   if (region == nullptr) {
     ASSERT(false, (char*)"did not find it");
   } else {
-    cout << "found :" << region->getName() << endl;
+    std::cout << "found :" << region->getName() << std::endl;
   }
   subRegion21 = sptor + subRegion21;
-  cout << "find region:" << subRegionName21 << endl;
+  std::cout << "find region:" << subRegionName21 << std::endl;
   try {
     region = cptr->getRegion(subRegion21.c_str());
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, (char*)"getRegion");
   }
   if (region == nullptr) {
     ASSERT(false, (char*)"did not find it");
   } else {
-    cout << "found :" << region->getName() << endl;
+    std::cout << "found :" << region->getName() << std::endl;
   }
   const char notExist[] = "/NotExistentRegion";
-  cout << "find region:" << notExist << endl;
+  std::cout << "find region:" << notExist << std::endl;
   try {
     region = cptr->getRegion(notExist);
   } catch (Exception& ex) {
-    cout << ex.getMessage() << endl;
+    std::cout << ex.getMessage() << std::endl;
     ASSERT(false, (char*)"getRegion");
   }
   if (region == nullptr) {
-    cout << "not found !" << endl;
+    std::cout << "not found !" << std::endl;
   } else {
     ASSERT(false, (char*)"found it");
   }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testDataOutput.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testDataOutput.cpp 
b/src/cppcache/integration-test/testDataOutput.cpp
index f7671e9..cf9801a 100644
--- a/src/cppcache/integration-test/testDataOutput.cpp
+++ b/src/cppcache/integration-test/testDataOutput.cpp
@@ -17,29 +17,33 @@
 
 #define ROOT_NAME "testDataOutput"
 
-#include "fw_helper.hpp"
+#include <string>
+#include <iostream>
+
 #include <geode/DataOutput.hpp>
 #include <geode/DataInput.hpp>
 
+#include "fw_helper.hpp"
+
 using namespace apache::geode::client;
-using namespace test;
 
 void dumpnbytes(const uint8_t* buf, uint32_t length) {
   for (uint32_t i = 0; i < length; i++) {
-    cout << "buf[" << i << "] = " << hex << static_cast<int16_t>(buf[i]) << dec
-         << " " << static_cast<char>(buf[i]) << endl;
+    std::cout << "buf[" << i << "] = " << std::hex
+              << static_cast<int16_t>(buf[i]) << std::dec << " "
+              << static_cast<char>(buf[i]) << std::endl;
   }
 }
 void dumpnshorts(const uint16_t* buf, uint32_t length) {
   for (uint32_t i = 0; i < length; i++) {
-    cout << "buf[" << i << "] = " << hex << static_cast<uint16_t>(buf[i]) << 
dec
-         << endl;
+    std::cout << "buf[" << i << "] = " << std::hex
+              << static_cast<uint16_t>(buf[i]) << std::dec << std::endl;
   }
 }
 void dumpnwords(const uint32_t* buf, uint32_t length) {
   for (uint32_t i = 0; i < length; i++) {
-    cout << "buf[" << i << "] = " << hex << static_cast<uint32_t>(buf[i]) << 
dec
-         << endl;
+    std::cout << "buf[" << i << "] = " << std::hex
+              << static_cast<uint32_t>(buf[i]) << std::dec << std::endl;
   }
 }
 
@@ -208,7 +212,7 @@ BEGIN_TEST(NarrowStrings)
     dataOutput.writeASCII(strOrig);
 
     const uint8_t* buffer = dataOutput.getBuffer();
-    cout << "Wrote to buffer..." << endl;
+    std::cout << "Wrote to buffer..." << std::endl;
     dumpnbytes(buffer, 14);
 
     ASSERT(buffer[0] == 0x00, "wrong utf encoding.");
@@ -230,7 +234,7 @@ BEGIN_TEST(NarrowStrings)
     char* str = nullptr;
     uint16_t res_length;
     dataInput.readASCII(&str, &res_length);
-    cout << "Read from buffer..." << endl;
+    std::cout << "Read from buffer..." << std::endl;
     ASSERT(str != nullptr, "expected non-null str");
     ASSERT(res_length == 12, "expected length 12.");
     dumpnbytes(reinterpret_cast<uint8_t*>(str), 12);
@@ -255,7 +259,7 @@ BEGIN_TEST(WideStrings)
     dataOutput.writeUTF(strOrig, 5);
 
     const uint8_t* buffer = dataOutput.getBuffer();
-    cout << "Wrote to buffer..." << endl;
+    std::cout << "Wrote to buffer..." << std::endl;
     dumpnbytes(buffer, 12);
 
     ASSERT(buffer[0] == 0x00, "wrong utf encoding.");
@@ -270,14 +274,14 @@ BEGIN_TEST(WideStrings)
     ASSERT(buffer[9] == 0xef, "wrong utf encoding.");
     ASSERT(buffer[10] == 0xbf, "wrong utf encoding.");
     ASSERT(buffer[11] == 0xbf, "wrong utf encoding.");
-    cout << "sizeof wchar_t " << sizeof(wchar_t) << endl;
+    std::cout << "sizeof wchar_t " << sizeof(wchar_t) << std::endl;
     DataInput dataInput(buffer, dataOutput.getBufferLength());
     wchar_t* str = nullptr;
     uint16_t res_length;
     dataInput.readUTF(&str, &res_length);
     ASSERT(str != nullptr, "expected non-null str");
     ASSERT(res_length == 5, "expected length 5.");
-    cout << "Read from buffer..." << endl;
+    std::cout << "Read from buffer..." << std::endl;
     dumpnshorts(reinterpret_cast<uint16_t*>(str), 5);
 
     ASSERT(str[0] == 0x00, "wrong decoded value");

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testDunit.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testDunit.cpp 
b/src/cppcache/integration-test/testDunit.cpp
index 0650816..0830854 100644
--- a/src/cppcache/integration-test/testDunit.cpp
+++ b/src/cppcache/integration-test/testDunit.cpp
@@ -17,6 +17,8 @@
 
 #define ROOT_NAME "testDunit"
 
+#include <iostream>
+
 #include "fw_dunit.hpp"
 #include <geode/GeodeCppCache.hpp>
 
@@ -75,7 +77,7 @@ END_TASK(Test4)
 
 DUNIT_TASK(s1p1, TestA)
   {
-    test::cout << "SlaveTest = " << getSlaveTest() << test::endl;
+    std::cout << "SlaveTest = " << getSlaveTest() << std::endl;
     ASSERT(getSlaveTest() == 8,
            "a previous slave must have failed undetected.");
     dunit::globals()->dump();

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testEntriesMap.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testEntriesMap.cpp 
b/src/cppcache/integration-test/testEntriesMap.cpp
index 708fef8..9b169b1 100644
--- a/src/cppcache/integration-test/testEntriesMap.cpp
+++ b/src/cppcache/integration-test/testEntriesMap.cpp
@@ -17,6 +17,8 @@
 
 #define ROOT_NAME "testEntriesMap"
 
+#include <iostream>
+
 #include "fw_helper.hpp"
 
 #ifdef WIN32
@@ -36,7 +38,6 @@ END_TEST(NotOnWindows)
 #include <LocalRegion.hpp>
 
 using namespace apache::geode::client;
-using namespace std;
 
 typedef std::vector<MapEntryImplPtr> VectorOfMapEntry;
 
@@ -486,9 +487,9 @@ BEGIN_TEST(EntriesTest)
       CacheablePtr ccPtr;
       ccPtr = rePtr->getValue();
       ctPtr = std::dynamic_pointer_cast<CacheableString>(ccPtr);
-      test::cout << "value is " << ctPtr->asChar() << test::endl;
+      std::cout << "value is " << ctPtr->asChar() << std::endl;
       int val = atoi(ctPtr->asChar());
-      test::cout << "atoi returned " << val << test::endl;
+      std::cout << "atoi returned " << val << std::endl;
       total += val;
       entriesVec->pop_back();
     }
@@ -622,7 +623,7 @@ BEGIN_TEST(TestRehash)
       entries->get(keyPtr, cvPtr, me);
       valuePtr = std::dynamic_pointer_cast<CacheableString>(cvPtr);
       if (valuePtr == nullptr) {
-        test::cout << "error finding key: " << keyBuf << test::endl;
+        std::cout << "error finding key: " << keyBuf << std::endl;
         FAIL("should have found value for all keys after rehash.");
       }
     }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testExpiration.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testExpiration.cpp 
b/src/cppcache/integration-test/testExpiration.cpp
index ce11215..342b8bb 100644
--- a/src/cppcache/integration-test/testExpiration.cpp
+++ b/src/cppcache/integration-test/testExpiration.cpp
@@ -27,7 +27,7 @@ ExpirationAction::Action action = ExpirationAction::DESTROY;
 
 // This test is for serially running the tests.
 
-int getNumOfEntries(RegionPtr& R1) {
+size_t getNumOfEntries(RegionPtr& R1) {
   VectorOfCacheableKey v;
   R1->keys(v);
   LOGFINE("Number of keys in region %s is %d", R1->getFullPath(), v.size());
@@ -98,7 +98,7 @@ BEGIN_TEST(TEST_EXPIRATION)
 
     CacheImpl* cacheImpl = CacheRegionHelper::getCacheImpl(cache.get());
 
-    int n;
+    size_t n;
 
     RegionAttributesPtr attrs_1;
     // ettl = 0, eit = 0, rttl = 0, reit = 0
@@ -180,7 +180,7 @@ BEGIN_TEST(TEST_EXPIRATION)
 
     n = getNumOfEntries(R5);
 
-    printf("n ==  %d\n", n);
+    printf("n ==  %zd\n", n);
     ASSERT(n == 1, "Expected 1 entry");
 
     // ACE_OS::sleep(3);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testFWHelper.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testFWHelper.cpp 
b/src/cppcache/integration-test/testFWHelper.cpp
index a026377..7cabf38 100644
--- a/src/cppcache/integration-test/testFWHelper.cpp
+++ b/src/cppcache/integration-test/testFWHelper.cpp
@@ -17,21 +17,20 @@
 
 #define ROOT_NAME "testFWHelper"
 
-#include "fw_helper.hpp"
+#include <iostream>
 
-using test::cout;
-using test::endl;
+#include "fw_helper.hpp"
 
 /**
  * @brief Test a test runs.
  */
 BEGIN_TEST(TestOne)
-  cout << "test 1." << endl;
+  std::cout << "test 1." << std::endl;
 END_TEST(TestOne)
 
 /**
  * @brief Test a test runs.
  */
 BEGIN_TEST(TestTwo)
-  cout << "test 2." << endl;
+  std::cout << "test 2." << std::endl;
 END_TEST(TestTwo)

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testLRUList.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testLRUList.cpp 
b/src/cppcache/integration-test/testLRUList.cpp
index 058983d..7a51370 100644
--- a/src/cppcache/integration-test/testLRUList.cpp
+++ b/src/cppcache/integration-test/testLRUList.cpp
@@ -17,6 +17,8 @@
 
 #define ROOT_NAME "testLRUList"
 
+#include <iostream>
+
 #include "fw_helper.hpp"
 
 #ifdef WIN32
@@ -33,9 +35,8 @@ END_TEST(NotOnWindows)
 #include <geode/GeodeCppCache.hpp>
 
 using namespace apache::geode::client;
-using namespace test;
 
-class MyNode : public SharedBase, public LRUEntryProperties {
+class MyNode : public LRUEntryProperties {
  public:
   static MyNode* create(const CacheableKeyPtr& key = nullptr) {
     return new MyNode();
@@ -51,7 +52,7 @@ class MyNode : public SharedBase, public LRUEntryProperties {
   int m_value;
 };
 
-typedef SharedPtr<MyNode> MyNodePtr;
+typedef std::shared_ptr<MyNode> MyNodePtr;
 
 /**
  * @brief Test the LRU-ness of the LRUList.
@@ -68,7 +69,7 @@ BEGIN_TEST(LRUListTest)
       // add each node to list
       lruList.appendEntry(tenNodes[i]);
       auto myPtr = std::dynamic_pointer_cast<MyNode>(tenNodes[i]);
-      cout << "  appendEntry( " << myPtr->getValue() << " )" << endl;
+      std::cout << "  appendEntry( " << myPtr->getValue() << " )" << std::endl;
     }
 
     // now mark odd indexed nodes recently used.
@@ -82,7 +83,7 @@ BEGIN_TEST(LRUListTest)
     for (int k = 0; k < 10; k += 2) {
       lruList.getLRUEntry(aNode);
       sprintf(msgbuf, "expected node %d", k);
-      cout << " gotEntry( " << aNode->getValue() << " )" << endl;
+      std::cout << " gotEntry( " << aNode->getValue() << " )" << std::endl;
       ASSERT(aNode == tenNodes[k], msgbuf);
     }
 

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testOverflowPutGetSqLite.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testOverflowPutGetSqLite.cpp 
b/src/cppcache/integration-test/testOverflowPutGetSqLite.cpp
index 3bce446..ffac596 100644
--- a/src/cppcache/integration-test/testOverflowPutGetSqLite.cpp
+++ b/src/cppcache/integration-test/testOverflowPutGetSqLite.cpp
@@ -17,13 +17,17 @@
 
 #define ROOT_NAME "testOverflowPutGetSqLite"
 
+#include <string>
+#include <iostream>
+
+#include <ace/OS.h>
+
 #include <geode/GeodeCppCache.hpp>
 
 #include "fw_helper.hpp"
 #include <CacheableToken.hpp>
 #include <MapEntry.hpp>
 #include <CacheRegionHelper.hpp>
-#include <ace/OS.h>
 
 using namespace apache::geode::client;
 
@@ -228,10 +232,10 @@ void testEntryDestroy(RegionPtr& regionPtr, uint32_t num) 
{
   CacheablePtr valuePtr;
   for (uint32_t i = 45; i < 50; i++) {
     try {
-      test::cout << "try to destroy key" << i << test::endl;
+      std::cout << "try to destroy key" << i << std::endl;
       regionPtr->destroy(v.at(i));
     } catch (Exception& ex) {
-      test::cout << ex.getMessage() << test::endl;
+      std::cout << ex.getMessage() << std::endl;
       ASSERT(false, (char*)"entry missing");
     }
   }
@@ -246,10 +250,10 @@ void testEntryInvalidate(RegionPtr& regionPtr, uint32_t 
num) {
   CacheablePtr valuePtr;
   for (uint32_t i = 40; i < 45; i++) {
     try {
-      test::cout << "try to invalidate key" << i << test::endl;
+      std::cout << "try to invalidate key" << i << std::endl;
       regionPtr->invalidate(v.at(i));
     } catch (Exception& ex) {
-      test::cout << ex.getMessage() << test::endl;
+      std::cout << ex.getMessage() << std::endl;
       ASSERT(false, (char*)"entry missing");
     }
   }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testRegionMap.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testRegionMap.cpp 
b/src/cppcache/integration-test/testRegionMap.cpp
index df268b2..9f7fbd6 100644
--- a/src/cppcache/integration-test/testRegionMap.cpp
+++ b/src/cppcache/integration-test/testRegionMap.cpp
@@ -15,13 +15,12 @@
  * limitations under the License.
  */
 
+#include <iostream>
+
 #include <geode/GeodeCppCache.hpp>
 
 #include "fw_helper.hpp"
 
-using test::cout;
-using test::endl;
-
 using namespace apache::geode::client;
 
 #define ROOT_NAME "testRegionMap"
@@ -36,7 +35,7 @@ BEGIN_TEST(TestRegionLRULastTen)
   CacheHelper& cacheHelper = CacheHelper::getHelper();
   RegionPtr regionPtr;
   cacheHelper.createLRURegion(fwtest_Name, regionPtr);
-  cout << regionPtr->getFullPath() << endl;
+  std::cout << regionPtr->getFullPath() << std::endl;
   // put more than 10 items... verify limit is held.
   uint32_t i;
   for (i = 0; i < 10; i++) {
@@ -108,7 +107,7 @@ BEGIN_TEST(TestRegionLRULocal)
   CacheHelper& cacheHelper = CacheHelper::getHelper();
   RegionPtr regionPtr;
   cacheHelper.createLRURegion(fwtest_Name, regionPtr);
-  cout << regionPtr->getFullPath() << endl;
+  std::cout << regionPtr->getFullPath() << std::endl;
   // put more than 10 items... verify limit is held.
   uint32_t i;
   /** @TODO make this local scope and re-increase the iterations... would also
@@ -137,7 +136,7 @@ BEGIN_TEST(TestRecentlyUsedBit)
   CacheHelper& cacheHelper = CacheHelper::getHelper();
   RegionPtr regionPtr;
   cacheHelper.createLRURegion(fwtest_Name, regionPtr);
-  cout << regionPtr->getFullPath() << endl;
+  std::cout << regionPtr->getFullPath() << std::endl;
   // put more than 10 items... verify limit is held.
   uint32_t i;
   char buf[100];
@@ -182,7 +181,7 @@ BEGIN_TEST(TestEmptiedMap)
   CacheHelper& cacheHelper = CacheHelper::getHelper();
   RegionPtr regionPtr;
   cacheHelper.createLRURegion(fwtest_Name, regionPtr);
-  cout << regionPtr->getFullPath() << endl;
+  std::cout << regionPtr->getFullPath() << std::endl;
   // put more than 10 items... verify limit is held.
   uint32_t i;
   for (i = 0; i < 10; i++) {
@@ -201,8 +200,9 @@ BEGIN_TEST(TestEmptiedMap)
     sprintf(buf, "%d", i);
     CacheableKeyPtr key = CacheableKey::create(buf);
     regionPtr->destroy(key);
-    cout << "removed key " << 
std::dynamic_pointer_cast<CacheableString>(key)->asChar()
-         << endl;
+    std::cout << "removed key "
+              << std::dynamic_pointer_cast<CacheableString>(key)->asChar()
+              << std::endl;
   }
   VectorOfCacheableKey vecKeys;
   regionPtr->keys(vecKeys);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testSerialization.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testSerialization.cpp 
b/src/cppcache/integration-test/testSerialization.cpp
index 5678ff4..52ae925 100644
--- a/src/cppcache/integration-test/testSerialization.cpp
+++ b/src/cppcache/integration-test/testSerialization.cpp
@@ -43,8 +43,8 @@ int32_t g_classIdToReturn2 = 0x1234;
 int32_t g_classIdToReturn4 = 0x123456;
 
 template <class T>
-SharedPtr<T> duplicate(const SharedPtr<T>& orig) {
-  SharedPtr<T> result;
+std::shared_ptr<T> duplicate(const std::shared_ptr<T>& orig) {
+  std::shared_ptr<T> result;
   DataOutput dout;
   SerializationRegistry::serialize(orig, dout);
   // dout.writeObject(orig);
@@ -198,13 +198,13 @@ ENDTASK
 DUNIT_TASK(NoDist, OtherTypeInMemory)
   {
     Serializable::registerType(OtherType::createDeserializable);
-    SharedPtr<OtherType> ot(new OtherType());
+    std::shared_ptr<OtherType> ot(new OtherType());
     ot->m_struct.a = 1;
     ot->m_struct.b = true;
     ot->m_struct.c = 2;
     ot->m_struct.d = 3.0;
 
-    SharedPtr<OtherType> copy = duplicate(ot);
+    std::shared_ptr<OtherType> copy = duplicate(ot);
 
     ASSERT(copy->classId() == g_classIdToReturn, "unexpected classId");
     if (copy->classId() > 0xFFFF) {

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientConflation.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientConflation.cpp 
b/src/cppcache/integration-test/testThinClientConflation.cpp
index 69cd95b..aa93b8b 100644
--- a/src/cppcache/integration-test/testThinClientConflation.cpp
+++ b/src/cppcache/integration-test/testThinClientConflation.cpp
@@ -77,7 +77,7 @@ class OperMonitor : public CacheListener {
     ASSERT(m_value == 5, buf);
   }
 };
-typedef SharedPtr<OperMonitor> OperMonitorPtr;
+typedef std::shared_ptr<OperMonitor> OperMonitorPtr;
 
 void setCacheListener(const char* regName, OperMonitorPtr monitor) {
   RegionPtr reg = getHelper()->getRegion(regName);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientCq.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientCq.cpp 
b/src/cppcache/integration-test/testThinClientCq.cpp
index c60e8da..5317e4a 100644
--- a/src/cppcache/integration-test/testThinClientCq.cpp
+++ b/src/cppcache/integration-test/testThinClientCq.cpp
@@ -228,7 +228,7 @@ class MyCqStatusListener : public CqStatusListener {
     m_cqsConnectedCount = 0;
   }
 };
-typedef SharedPtr<MyCqStatusListener> MyCqStatusListenerPtr;
+typedef std::shared_ptr<MyCqStatusListener> MyCqStatusListenerPtr;
 
 DUNIT_TASK_DEFINITION(LOCATORSERVER, CreateLocator)
   {

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientCqDelta.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientCqDelta.cpp 
b/src/cppcache/integration-test/testThinClientCqDelta.cpp
index 5f38a10..ab07d5a 100644
--- a/src/cppcache/integration-test/testThinClientCqDelta.cpp
+++ b/src/cppcache/integration-test/testThinClientCqDelta.cpp
@@ -57,8 +57,7 @@ class CqDeltaListener : public CqListener {
       m_deltaCount++;
     }
     DeltaTestImplPtr dptr =
-        std::static_pointer_cast<GF_UNWRAP_SP(DeltaTestImplPtr)>(
-            aCqEvent.getNewValue());
+        std::static_pointer_cast<DeltaTestImpl>(aCqEvent.getNewValue());
     if (dptr->getIntVar() == 5) {
       m_valueCount++;
     }
@@ -71,7 +70,7 @@ class CqDeltaListener : public CqListener {
   int m_deltaCount;
   int m_valueCount;
 };
-typedef SharedPtr<CqDeltaListener> CqDeltaListenerPtr;
+typedef std::shared_ptr<CqDeltaListener> CqDeltaListenerPtr;
 CqDeltaListenerPtr g_CqListener;
 
 void initClient(const bool isthinClient) {

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientExecuteFunctionPrSHOP.cpp
----------------------------------------------------------------------
diff --git 
a/src/cppcache/integration-test/testThinClientExecuteFunctionPrSHOP.cpp 
b/src/cppcache/integration-test/testThinClientExecuteFunctionPrSHOP.cpp
index 5087fe4..3a11922 100644
--- a/src/cppcache/integration-test/testThinClientExecuteFunctionPrSHOP.cpp
+++ b/src/cppcache/integration-test/testThinClientExecuteFunctionPrSHOP.cpp
@@ -102,7 +102,7 @@ class MyResultCollector : public ResultCollector {
   uint32_t m_addResultCount;
   uint32_t m_getResultCount;
 };
-typedef SharedPtr<MyResultCollector> MyResultCollectorPtr;
+typedef std::shared_ptr<MyResultCollector> MyResultCollectorPtr;
 class MyResultCollector2 : public ResultCollector {
  public:
   MyResultCollector2()
@@ -150,7 +150,7 @@ class MyResultCollector2 : public ResultCollector {
   uint32_t m_addResultCount;
   uint32_t m_getResultCount;
 };
-typedef SharedPtr<MyResultCollector2> MyResultCollectorPtr2;
+typedef std::shared_ptr<MyResultCollector2> MyResultCollectorPtr2;
 
 DUNIT_TASK_DEFINITION(LOCATOR1, StartLocator1)
   {

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientHAEventIDMap.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientHAEventIDMap.cpp 
b/src/cppcache/integration-test/testThinClientHAEventIDMap.cpp
index 93c55cc..ba7b6b9 100644
--- a/src/cppcache/integration-test/testThinClientHAEventIDMap.cpp
+++ b/src/cppcache/integration-test/testThinClientHAEventIDMap.cpp
@@ -74,7 +74,7 @@ class DupChecker : public CacheListener {
   virtual void afterRegionDestroy(const RegionEvent& event){};
 };
 
-typedef SharedPtr<DupChecker> DupCheckerPtr;
+typedef std::shared_ptr<DupChecker> DupCheckerPtr;
 
 ///////////////////////////////////////////////////////
 

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientHAPeriodicAck.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientHAPeriodicAck.cpp 
b/src/cppcache/integration-test/testThinClientHAPeriodicAck.cpp
index f2960fd..d347c34 100644
--- a/src/cppcache/integration-test/testThinClientHAPeriodicAck.cpp
+++ b/src/cppcache/integration-test/testThinClientHAPeriodicAck.cpp
@@ -74,7 +74,7 @@ class DupChecker : public CacheListener {
   virtual void afterRegionDestroy(const RegionEvent& event){};
 };
 
-typedef SharedPtr<DupChecker> DupCheckerPtr;
+typedef std::shared_ptr<DupChecker> DupCheckerPtr;
 
 ///////////////////////////////////////////////////////
 

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientInterest1Cacheless.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientInterest1Cacheless.cpp 
b/src/cppcache/integration-test/testThinClientInterest1Cacheless.cpp
index a534389..8e628b2 100644
--- a/src/cppcache/integration-test/testThinClientInterest1Cacheless.cpp
+++ b/src/cppcache/integration-test/testThinClientInterest1Cacheless.cpp
@@ -30,7 +30,7 @@ using namespace test;
 
 class MyListener;
 
-typedef apache::geode::client::SharedPtr<MyListener> MyListenerPtr;
+typedef std::shared_ptr<MyListener> MyListenerPtr;
 
 class MyListener : public CacheListener {
   uint8_t m_gotit[5];
@@ -43,7 +43,8 @@ class MyListener : public CacheListener {
     auto keyPtr = std::dynamic_pointer_cast<CacheableString>(event.getKey());
     for (int i = 0; i < 5; i++) {
       if (!ACE_OS::strcmp(keys[i], keyPtr->asChar())) {
-        auto valPtr = 
std::dynamic_pointer_cast<CacheableString>(event.getNewValue());
+        auto valPtr =
+            std::dynamic_pointer_cast<CacheableString>(event.getNewValue());
         if (!ACE_OS::strcmp(vals[i], valPtr->asChar())) m_gotit[i] = 1;
         break;
       }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientInterestNotify.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientInterestNotify.cpp 
b/src/cppcache/integration-test/testThinClientInterestNotify.cpp
index fcf5073..222d979 100644
--- a/src/cppcache/integration-test/testThinClientInterestNotify.cpp
+++ b/src/cppcache/integration-test/testThinClientInterestNotify.cpp
@@ -48,7 +48,8 @@ class EventListener : public CacheListener {
 
     try {
       auto keyPtr = std::dynamic_pointer_cast<CacheableString>(event.getKey());
-      auto valuePtr = 
std::dynamic_pointer_cast<CacheableInt32>(event.getNewValue());
+      auto valuePtr =
+          std::dynamic_pointer_cast<CacheableInt32>(event.getNewValue());
 
       sprintf(
           buf, "%s: %s: Key = %s, NewValue = %s", m_name.c_str(), eventType,
@@ -123,7 +124,7 @@ class EventListener : public CacheListener {
     ASSERT(m_destroys == destroys, logmsg);
   }
 };
-typedef SharedPtr<EventListener> EventListenerPtr;
+typedef std::shared_ptr<EventListener> EventListenerPtr;
 
 void setCacheListener(const char* regName, EventListenerPtr monitor) {
   RegionPtr reg = getHelper()->getRegion(regName);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientLRUExpiration.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientLRUExpiration.cpp 
b/src/cppcache/integration-test/testThinClientLRUExpiration.cpp
index 0de53fe..7f79204 100644
--- a/src/cppcache/integration-test/testThinClientLRUExpiration.cpp
+++ b/src/cppcache/integration-test/testThinClientLRUExpiration.cpp
@@ -201,7 +201,7 @@ size_t getNumOfEntries(const char* regName, bool isValue = 
false) {
   if (isValue) {
     VectorOfCacheable v;
     rptr->values(v);
-    printf("Region value size: %d\n", v.size());
+    printf("Region value size: %zd\n", v.size());
     return v.size();
   } else if (!useRegionSize) {
     VectorOfCacheableKey v;

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientListenerCallbackArgTest.cpp
----------------------------------------------------------------------
diff --git 
a/src/cppcache/integration-test/testThinClientListenerCallbackArgTest.cpp 
b/src/cppcache/integration-test/testThinClientListenerCallbackArgTest.cpp
index a2fc966..69fcac2 100644
--- a/src/cppcache/integration-test/testThinClientListenerCallbackArgTest.cpp
+++ b/src/cppcache/integration-test/testThinClientListenerCallbackArgTest.cpp
@@ -45,7 +45,7 @@ const char* locatorsG =
 using namespace apache::geode::client;
 class CallbackListener;
 
-typedef apache::geode::client::SharedPtr<CallbackListener> CallbackListenerPtr;
+typedef std::shared_ptr<CallbackListener> CallbackListenerPtr;
 
 class CallbackListener : public CacheListener {
  private:
@@ -109,8 +109,10 @@ class CallbackListener : public CacheListener {
       } catch (const ClassCastException& ex) {
         LOGFINE(" in class cast exception %s ", ex.getMessage());
         try {
-          auto fromCallback = 
std::dynamic_pointer_cast<CacheableString>(eventCallback);
-          auto mCallback = 
std::dynamic_pointer_cast<CacheableString>(m_callbackArg);
+          auto fromCallback =
+              std::dynamic_pointer_cast<CacheableString>(eventCallback);
+          auto mCallback =
+              std::dynamic_pointer_cast<CacheableString>(m_callbackArg);
 
           LOGFINE(" values are %s === %s ", fromCallback->asChar(),
                   mCallback->asChar());

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientListenerEvents.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientListenerEvents.cpp 
b/src/cppcache/integration-test/testThinClientListenerEvents.cpp
index 8d2ee3f..1db1bda 100644
--- a/src/cppcache/integration-test/testThinClientListenerEvents.cpp
+++ b/src/cppcache/integration-test/testThinClientListenerEvents.cpp
@@ -30,8 +30,7 @@ using namespace test;
 using namespace apache::geode::client;
 class SimpleCacheListener;
 
-typedef apache::geode::client::SharedPtr<SimpleCacheListener>
-    SimpleCacheListenerPtr;
+typedef std::shared_ptr<SimpleCacheListener> SimpleCacheListenerPtr;
 
 // Use the "geode" namespace.
 using namespace apache::geode::client;

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientPoolExecuteFunction.cpp
----------------------------------------------------------------------
diff --git 
a/src/cppcache/integration-test/testThinClientPoolExecuteFunction.cpp 
b/src/cppcache/integration-test/testThinClientPoolExecuteFunction.cpp
index b32b2a7..c6a90cb 100644
--- a/src/cppcache/integration-test/testThinClientPoolExecuteFunction.cpp
+++ b/src/cppcache/integration-test/testThinClientPoolExecuteFunction.cpp
@@ -294,7 +294,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "echo String : executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         if (auto csp = std::dynamic_pointer_cast<CacheableString>(
@@ -318,7 +318,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "echo String : executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         const char* str = std::dynamic_pointer_cast<CacheableString>(
@@ -335,7 +335,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "echo Boolean: executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo Boolean: result count = %d",
+        sprintf(buf, "echo Boolean: result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         bool b = std::dynamic_pointer_cast<CacheableBoolean>(
@@ -372,7 +372,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "Region get: result count = %d", resultList->size());
+        sprintf(buf, "Region get: result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 34,
                "region get: resultList count is not 34");
@@ -421,10 +421,10 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
              item++) {
           resultList->push_back(executeFunctionResult->operator[](item));
         }
-        sprintf(buf, "Region get new collector: result list count = %d",
+        sprintf(buf, "Region get new collector: result list count = %zd",
                 resultList->size());
         LOG(buf);
-        sprintf(buf, "Region get new collector: result count = %d",
+        sprintf(buf, "Region get new collector: result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         ASSERT(
@@ -464,7 +464,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "get executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOGINFO(buf);
         resultList->clear();
@@ -479,7 +479,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOGINFO(buf);
         ASSERT(resultList->size() == 34,
                "get executeFunctionResult count is not 34");
@@ -655,7 +655,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 17,
                "get executeFunctionResult count is not 17");
@@ -877,9 +877,9 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
-        printf("resultlist size: %d", resultList->size());
+        printf("resultlist size: %zd", resultList->size());
         ASSERT(resultList->size() == 51,
                "get executeFunctionResult on all servers count is not 51");
         for (int32_t i = 0; i < resultList->size(); i++) {
@@ -1043,7 +1043,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client2OpTest)
       if (fe == nullptr) {
         ASSERT(false, "functionResult is nullptr");
       } else {
-        sprintf(buf, "result count = %d", fe->size());
+        sprintf(buf, "result count = %zd", fe->size());
         LOG(buf);
         for (int i = 0; i < fe->size(); i++) {
           bool b =
@@ -1063,7 +1063,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client2OpTest)
       if (vec == nullptr) {
         ASSERT(false, "functionResult is nullptr");
       } else {
-        sprintf(buf, "result count = %d", vec->size());
+        sprintf(buf, "result count = %zd", vec->size());
         LOG(buf);
         for (int i = 0; i < vec->size(); i++) {
           bool b =
@@ -1083,7 +1083,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client2OpTest)
       if (vecs == nullptr) {
         ASSERT(false, "functionResult is nullptr");
       } else {
-        sprintf(buf, "result count = %d", vecs->size());
+        sprintf(buf, "result count = %zd", vecs->size());
         LOG(buf);
         for (int i = 0; i < vecs->size(); i++) {
           bool b =

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientPoolExecuteFunctionPrSHOP.cpp
----------------------------------------------------------------------
diff --git 
a/src/cppcache/integration-test/testThinClientPoolExecuteFunctionPrSHOP.cpp 
b/src/cppcache/integration-test/testThinClientPoolExecuteFunctionPrSHOP.cpp
index 164308f..307ec1b 100644
--- a/src/cppcache/integration-test/testThinClientPoolExecuteFunctionPrSHOP.cpp
+++ b/src/cppcache/integration-test/testThinClientPoolExecuteFunctionPrSHOP.cpp
@@ -285,7 +285,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "echo String : executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         if (auto csp = std::dynamic_pointer_cast<CacheableString>(
@@ -309,7 +309,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "echo String : executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         const char* str = std::dynamic_pointer_cast<CacheableString>(
@@ -326,7 +326,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "echo Boolean: executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo Boolean: result count = %d",
+        sprintf(buf, "echo Boolean: result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         bool b = std::dynamic_pointer_cast<CacheableBoolean>(
@@ -363,7 +363,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "Region get: result count = %d", resultList->size());
+        sprintf(buf, "Region get: result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 34,
                "region get: resultList count is not 34");
@@ -412,10 +412,10 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
              item++) {
           resultList->push_back(executeFunctionResult->operator[](item));
         }
-        sprintf(buf, "Region get new collector: result list count = %d",
+        sprintf(buf, "Region get new collector: result list count = %zd",
                 resultList->size());
         LOG(buf);
-        sprintf(buf, "Region get new collector: result count = %d",
+        sprintf(buf, "Region get new collector: result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         ASSERT(
@@ -455,7 +455,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "get executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOGINFO(buf);
         resultList->clear();
@@ -470,7 +470,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOGINFO(buf);
         ASSERT(resultList->size() == 34,
                "get executeFunctionResult count is not 34");
@@ -646,7 +646,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 17,
                "get executeFunctionResult count is not 17");
@@ -868,9 +868,9 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
-        printf("resultlist size: %d", resultList->size());
+        printf("resultlist size: %zd", resultList->size());
         ASSERT(resultList->size() == 51,
                "get executeFunctionResult on all servers count is not 51");
         for (int32_t i = 0; i < resultList->size(); i++) {
@@ -1020,7 +1020,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
         if (executeFunctionResult2 == nullptr) {
           ASSERT(false, "executeFunctionResult2 is nullptr");
         } else {
-          sprintf(buf, "executeFunctionResult2 count = %d",
+          sprintf(buf, "executeFunctionResult2 count = %zd",
                   executeFunctionResult2->size());
           LOGINFO(buf);
           ASSERT(1 == executeFunctionResult2->size(),
@@ -1043,7 +1043,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
         if (functionResult == nullptr) {
           ASSERT(false, "functionResult is nullptr");
         } else {
-          sprintf(buf, "result count = %d", functionResult->size());
+          sprintf(buf, "result count = %zd", functionResult->size());
           LOGINFO(buf);
           ASSERT(1 == functionResult->size(),
                  "functionResult->size() is not 1");
@@ -1069,7 +1069,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (fe == nullptr) {
         ASSERT(false, "functionResult is nullptr");
       } else {
-        sprintf(buf, "result count = %d", fe->size());
+        sprintf(buf, "result count = %zd", fe->size());
         LOG(buf);
         // ASSERT(2  == fe->size(), "FunctionResult->size() is not 2");
         for (int i = 0; i < fe->size(); i++) {
@@ -1091,7 +1091,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (vec == nullptr) {
         ASSERT(false, "functionResult is nullptr");
       } else {
-        sprintf(buf, "result count = %d", vec->size());
+        sprintf(buf, "result count = %zd", vec->size());
         LOG(buf);
         ASSERT(1 == vec->size(), "FunctionResult->size() is not 1");
         for (int i = 0; i < vec->size(); i++) {
@@ -1112,7 +1112,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (vecs == nullptr) {
         ASSERT(false, "functionResult is nullptr");
       } else {
-        sprintf(buf, "result count = %d", vecs->size());
+        sprintf(buf, "result count = %zd", vecs->size());
         LOG(buf);
         ASSERT(3 == vecs->size(), "FunctionResult->size() is not 3");
         for (int i = 0; i < vecs->size(); i++) {

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientPoolExecuteFunctionThrowsException.cpp
----------------------------------------------------------------------
diff --git 
a/src/cppcache/integration-test/testThinClientPoolExecuteFunctionThrowsException.cpp
 
b/src/cppcache/integration-test/testThinClientPoolExecuteFunctionThrowsException.cpp
index fa5fc77..64d5811 100644
--- 
a/src/cppcache/integration-test/testThinClientPoolExecuteFunctionThrowsException.cpp
+++ 
b/src/cppcache/integration-test/testThinClientPoolExecuteFunctionThrowsException.cpp
@@ -160,7 +160,7 @@ class MyResultCollector : public ResultCollector {
   uint32_t m_addResultCount;
   uint32_t m_getResultCount;
 };
-typedef SharedPtr<MyResultCollector> MyResultCollectorPtr;
+typedef std::shared_ptr<MyResultCollector> MyResultCollectorPtr;
 
 DUNIT_TASK_DEFINITION(LOCATOR1, StartLocator1)
   {

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientPoolExecuteHAFunction.cpp
----------------------------------------------------------------------
diff --git 
a/src/cppcache/integration-test/testThinClientPoolExecuteHAFunction.cpp 
b/src/cppcache/integration-test/testThinClientPoolExecuteHAFunction.cpp
index 1c5a41a..baf1703 100644
--- a/src/cppcache/integration-test/testThinClientPoolExecuteHAFunction.cpp
+++ b/src/cppcache/integration-test/testThinClientPoolExecuteHAFunction.cpp
@@ -214,7 +214,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "get executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         resultList->clear();
@@ -229,7 +229,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 17,
                "get executeFunctionResult count is not 17");
@@ -258,7 +258,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "get executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         resultList->clear();
@@ -273,7 +273,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 17,
                "get executeFunctionResult count is not 17");
@@ -342,7 +342,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OnServerHATest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "get executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         resultList->clear();
@@ -356,7 +356,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OnServerHATest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 17,
                "get executeFunctionResult count is not 17");
@@ -381,7 +381,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OnServerHATest)
       if (executeFunctionResult1 == nullptr) {
         ASSERT(false, "get executeFunctionResult1 is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult1->size());
         LOG(buf);
         resultList->clear();
@@ -395,7 +395,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OnServerHATest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 17,
                "get executeFunctionResult1 count is not 17");

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientPoolExecuteHAFunctionPrSHOP.cpp
----------------------------------------------------------------------
diff --git 
a/src/cppcache/integration-test/testThinClientPoolExecuteHAFunctionPrSHOP.cpp 
b/src/cppcache/integration-test/testThinClientPoolExecuteHAFunctionPrSHOP.cpp
index d012ac9..14a274a 100644
--- 
a/src/cppcache/integration-test/testThinClientPoolExecuteHAFunctionPrSHOP.cpp
+++ 
b/src/cppcache/integration-test/testThinClientPoolExecuteHAFunctionPrSHOP.cpp
@@ -213,7 +213,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "get executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         resultList->clear();
@@ -228,7 +228,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OpTest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 17,
                "get executeFunctionResult count is not 17");
@@ -294,7 +294,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OnServerHATest)
       if (executeFunctionResult == nullptr) {
         ASSERT(false, "get executeFunctionResult is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult->size());
         LOG(buf);
         resultList->clear();
@@ -308,7 +308,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OnServerHATest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 17,
                "get executeFunctionResult count is not 17");
@@ -333,7 +333,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OnServerHATest)
       if (executeFunctionResult1 == nullptr) {
         ASSERT(false, "get executeFunctionResult1 is nullptr");
       } else {
-        sprintf(buf, "echo String : result count = %d",
+        sprintf(buf, "echo String : result count = %zd",
                 executeFunctionResult1->size());
         LOG(buf);
         resultList->clear();
@@ -347,7 +347,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, Client1OnServerHATest)
             resultList->push_back(arrayList->operator[](pos));
           }
         }
-        sprintf(buf, "get result count = %d", resultList->size());
+        sprintf(buf, "get result count = %zd", resultList->size());
         LOG(buf);
         ASSERT(resultList->size() == 17,
                "get executeFunctionResult1 count is not 17");

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientRemoteQueryRS.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientRemoteQueryRS.cpp 
b/src/cppcache/integration-test/testThinClientRemoteQueryRS.cpp
index d8e1db2..788214a 100644
--- a/src/cppcache/integration-test/testThinClientRemoteQueryRS.cpp
+++ b/src/cppcache/integration-test/testThinClientRemoteQueryRS.cpp
@@ -199,13 +199,13 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepFour)
           SerializablePtr ser = (*rsptr)[rows];
           if (std::dynamic_pointer_cast<Portfolio>(ser)) {
             PortfolioPtr portfolio =
-                std::static_pointer_cast<GF_UNWRAP_SP(PortfolioPtr)>(ser);
+                std::static_pointer_cast<Portfolio>(ser);
             printf(
                 "   query idx %d pulled portfolio object ID %d, pkid  :: %s\n",
                 i, portfolio->getID(), portfolio->getPkid()->asChar());
           } else if (std::dynamic_pointer_cast<Position>(ser)) {
             PositionPtr position =
-                std::static_pointer_cast<GF_UNWRAP_SP(PositionPtr)>(ser);
+                std::static_pointer_cast<Position>(ser);
             printf(
                 "   query idx %d pulled position object secId %s, shares  :: "
                 "%d\n",
@@ -224,14 +224,14 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepFour)
           SerializablePtr pdxser = (*rsptr)[rows];
           if (std::dynamic_pointer_cast<PortfolioPdx>(pdxser)) {
             PortfolioPdxPtr portfoliopdx =
-                
std::static_pointer_cast<GF_UNWRAP_SP(PortfolioPdxPtr)>(pdxser);
+                std::static_pointer_cast<PortfolioPdx>(pdxser);
             printf(
                 "   query idx %d pulled portfolioPdx object ID %d, pkid %s  :: 
"
                 "\n",
                 i, portfoliopdx->getID(), portfoliopdx->getPkid());
           } else if (std::dynamic_pointer_cast<PositionPdx>(pdxser)) {
             PositionPdxPtr positionpdx =
-                std::static_pointer_cast<GF_UNWRAP_SP(PositionPdxPtr)>(pdxser);
+                std::static_pointer_cast<PositionPdx>(pdxser);
             printf(
                 "   query idx %d pulled positionPdx object secId %s, shares %d 
"
                 " "
@@ -315,14 +315,14 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepFive)
             SerializablePtr ser = (*rsptr)[rows];
             if (std::dynamic_pointer_cast<Portfolio>(ser)) {
               PortfolioPtr portfolio =
-                  std::static_pointer_cast<GF_UNWRAP_SP(PortfolioPtr)>(ser);
+                  std::static_pointer_cast<Portfolio>(ser);
               printf(
                   "   query idx %d pulled portfolio object ID %d, pkid  :: "
                   "%s\n",
                   i, portfolio->getID(), portfolio->getPkid()->asChar());
             } else if (std::dynamic_pointer_cast<Position>(ser)) {
               PositionPtr position =
-                  std::static_pointer_cast<GF_UNWRAP_SP(PositionPtr)>(ser);
+                  std::static_pointer_cast<Position>(ser);
               printf(
                   "   query idx %d pulled position object secId %s, shares  :: 
"
                   "%d\n",
@@ -341,7 +341,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepFive)
             SerializablePtr pdxser = (*rsptr)[rows];
             if (std::dynamic_pointer_cast<PortfolioPdx>(pdxser)) {
               PortfolioPdxPtr portfoliopdx =
-                  std::static_pointer_cast<GF_UNWRAP_SP(PortfolioPdxPtr)>(
+                  std::static_pointer_cast<PortfolioPdx>(
                       pdxser);
               printf(
                   "   query idx %d pulled portfolioPdx object ID %d, pkid %s  "
@@ -350,7 +350,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepFive)
                   i, portfoliopdx->getID(), portfoliopdx->getPkid());
             } else if (std::dynamic_pointer_cast<PositionPdx>(pdxser)) {
               PositionPdxPtr positionpdx =
-                  std::static_pointer_cast<GF_UNWRAP_SP(PositionPdxPtr)>(
+                  std::static_pointer_cast<PositionPdx>(
                       pdxser);
               printf(
                   "   query idx %d pulled positionPdx object secId %s, shares "
@@ -442,13 +442,13 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepSix)
             SerializablePtr ser = (*rsptr)[rows];
             if (std::dynamic_pointer_cast<Portfolio>(ser)) {
               PortfolioPtr portfolio =
-                  std::static_pointer_cast<GF_UNWRAP_SP(PortfolioPtr)>(ser);
+                  std::static_pointer_cast<Portfolio>(ser);
               printf(
                   "   query idx %d pulled portfolio object ID %d, pkid %s : 
\n",
                   i, portfolio->getID(), portfolio->getPkid()->asChar());
             } else if (std::dynamic_pointer_cast<Position>(ser)) {
               PositionPtr position =
-                  std::static_pointer_cast<GF_UNWRAP_SP(PositionPtr)>(ser);
+                  std::static_pointer_cast<Position>(ser);
               printf(
                   "   query idx %d pulled position object secId %s, shares %d  
"
                   ": "
@@ -468,7 +468,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepSix)
             SerializablePtr ser = (*rsptr)[rows];
             if (std::dynamic_pointer_cast<PortfolioPdx>(ser)) {
               PortfolioPdxPtr portfoliopdx =
-                  std::static_pointer_cast<GF_UNWRAP_SP(PortfolioPdxPtr)>(ser);
+                  std::static_pointer_cast<PortfolioPdx>(ser);
               printf(
                   "   query idx %d pulled portfolioPdx object ID %d, pkid %s  "
                   ": "
@@ -476,7 +476,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepSix)
                   i, portfoliopdx->getID(), portfoliopdx->getPkid());
             } else if (std::dynamic_pointer_cast<PositionPdx>(ser)) {
               PositionPdxPtr positionpdx =
-                  std::static_pointer_cast<GF_UNWRAP_SP(PositionPdxPtr)>(ser);
+                  std::static_pointer_cast<PositionPdx>(ser);
               printf(
                   "   query idx %d pulled positionPdx object secId %s, shares "
                   "%d "

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testThinClientRemoteQuerySS.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testThinClientRemoteQuerySS.cpp 
b/src/cppcache/integration-test/testThinClientRemoteQuerySS.cpp
index 77ca605..70b1e83 100644
--- a/src/cppcache/integration-test/testThinClientRemoteQuerySS.cpp
+++ b/src/cppcache/integration-test/testThinClientRemoteQuerySS.cpp
@@ -116,7 +116,7 @@ void _printFields(CacheablePtr field, Struct* ssptr, 
int32_t& fields) {
                      std::dynamic_pointer_cast<CacheableHashMap>(field)) {
         int index = 0;
         for (const auto& iter : *map) {
-          printf("   hashMap %d of %d ... \n", ++index, map->size());
+          printf("   hashMap %d of %zd ... \n", ++index, map->size());
           _printFields(iter.first, ssptr, fields);
           _printFields(iter.second, ssptr, fields);
         }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/b1a9af53/src/cppcache/integration-test/testXmlCacheCreationWithOverFlow.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testXmlCacheCreationWithOverFlow.cpp 
b/src/cppcache/integration-test/testXmlCacheCreationWithOverFlow.cpp
index e02db11..28eb479 100644
--- a/src/cppcache/integration-test/testXmlCacheCreationWithOverFlow.cpp
+++ b/src/cppcache/integration-test/testXmlCacheCreationWithOverFlow.cpp
@@ -19,11 +19,12 @@
 
 #include <geode/GeodeCppCache.hpp>
 
-#include "fw_helper.hpp"
 #include <string>
+#include <iostream>
+
+#include "fw_helper.hpp"
 
 using namespace apache::geode::client;
-using namespace test;
 
 int testXmlCacheCreationWithOverflow() {
   char* host_name = (char*)"XML_CACHE_CREATION_TEST";
@@ -35,7 +36,7 @@ int testXmlCacheCreationWithOverflow() {
   char* path = ACE_OS::getenv("TESTSRC");
   std::string directory(path);
 
-  cout << "create DistributedSytem with name=" << host_name << endl;
+  std::cout << "create DistributedSytem with name=" << host_name << std::endl;
   try {
     cacheFactory = CacheFactory::createCacheFactory();
   } catch (Exception& ex) {
@@ -44,9 +45,9 @@ int testXmlCacheCreationWithOverflow() {
     return -1;
   }
 
-  cout << "Create cache with the configurations provided in "
+  std::cout << "Create cache with the configurations provided in "
           "valid_overflowAttr.xml"
-       << endl;
+       << std::endl;
 
   try {
     std::string filePath = directory + "/non-existent.xml";
@@ -63,17 +64,17 @@ int testXmlCacheCreationWithOverflow() {
   /// return 0;
   try {
     std::string filePath = directory + "/valid_overflowAttr.xml";
-    cout << "getPdxIgnoreUnreadFields should return true.1" << endl;
+    std::cout << "getPdxIgnoreUnreadFields should return true.1" << std::endl;
     cptr = cacheFactory->set("cache-xml-file", filePath.c_str())->create();
     if (cptr->getPdxIgnoreUnreadFields() != false) {
-      cout << "getPdxIgnoreUnreadFields should return true." << endl;
+      std::cout << "getPdxIgnoreUnreadFields should return true." << std::endl;
       return -1;
     } else {
-      cout << "getPdxIgnoreUnreadFields returned true." << endl;
+      std::cout << "getPdxIgnoreUnreadFields returned true." << std::endl;
     }
     // return 0;
   } catch (Exception& ex) {
-    cout << "getPdxIgnoreUnreadFields should return true2." << endl;
+    std::cout << "getPdxIgnoreUnreadFields should return true2." << std::endl;
     ex.showMessage();
     ex.printStackTrace();
     return -1;
@@ -83,42 +84,42 @@ int testXmlCacheCreationWithOverflow() {
   }
 
   VectorOfRegion vrp;
-  cout << "Test if number of root regions are correct" << endl;
+  std::cout << "Test if number of root regions are correct" << std::endl;
   cptr->rootRegions(vrp);
-  cout << "  vrp.size=" << vrp.size() << endl;
+  std::cout << "  vrp.size=" << vrp.size() << std::endl;
 
   if (vrp.size() != totalRootRegions) {
-    cout << "Number of root regions does not match" << endl;
+    std::cout << "Number of root regions does not match" << std::endl;
     return -1;
   }
 
-  cout << "Root regions in Cache :" << endl;
+  std::cout << "Root regions in Cache :" << std::endl;
   for (int32_t i = 0; i < vrp.size(); i++) {
-    cout << "vc[" << i << "].m_reaPtr=" << vrp.at(i).get() << endl;
-    cout << "vc[" << i << "]=" << vrp.at(i)->getName() << endl;
+    std::cout << "vc[" << i << "].m_reaPtr=" << vrp.at(i).get() << std::endl;
+    std::cout << "vc[" << i << "]=" << vrp.at(i)->getName() << std::endl;
   }
   RegionPtr regPtr1 = vrp.at(0);
 
   uint32_t i ATTR_UNUSED = 0;
   VectorOfRegion vr;
-  cout << "Test if the number of sub regions with the root region Root1 are "
+  std::cout << "Test if the number of sub regions with the root region Root1 
are "
           "correct"
-       << endl;
+       << std::endl;
   regPtr1->subregions(true, vr);
-  cout << "  vr.size=" << vr.size() << endl;
+  std::cout << "  vr.size=" << vr.size() << std::endl;
   if (vr.size() != totalSubRegionsRoot1) {
-    cout << "Number of Subregions does not match" << endl;
+    std::cout << "Number of Subregions does not match" << std::endl;
     return -1;
   }
 
-  cout << "get subregions from the root region :" << vrp.at(0)->getName()
-       << endl;
+  std::cout << "get subregions from the root region :" << vrp.at(0)->getName()
+       << std::endl;
   for (int32_t i = 0; i < vr.size(); i++) {
-    cout << "vc[" << i << "].m_reaPtr=" << vr.at(i).get() << endl;
-    cout << "vc[" << i << "]=" << vr.at(i)->getName() << endl;
+    std::cout << "vc[" << i << "].m_reaPtr=" << vr.at(i).get() << std::endl;
+    std::cout << "vc[" << i << "]=" << vr.at(i)->getName() << std::endl;
   }
 
-  cout << "Test if the nesting of regions is correct" << endl;
+  std::cout << "Test if the nesting of regions is correct" << std::endl;
   const char* parentName;
   const char* childName;
   RegionPtr regPtr2 = vrp.at(1);
@@ -132,58 +133,58 @@ int testXmlCacheCreationWithOverflow() {
     parentName = (x.get())->getName();
     if (strcmp(childName, "SubSubRegion221") == 0) {
       if (strcmp(parentName, "SubRegion22") != 0) {
-        cout << "Incorrect parent: tree structure not formed correctly" << 
endl;
+        std::cout << "Incorrect parent: tree structure not formed correctly" 
<< std::endl;
         return -1;
       }
     }
   }
-  cout << "****Correct region tree structure created from valid_cache.xml****"
-       << endl;
+  std::cout << "****Correct region tree structure created from 
valid_cache.xml****"
+       << std::endl;
 
   vr.clear();
   vrp.clear();
 
-  cout << "Test the attributes of region" << endl;
+  std::cout << "Test the attributes of region" << std::endl;
 
   RegionAttributesPtr raPtr = regPtr1->getAttributes();
   RegionAttributes* regAttr = raPtr.get();
-  cout << "Attributes of root region Root1 are : " << endl;
+  std::cout << "Attributes of root region Root1 are : " << std::endl;
 
   bool cachingEnabled = regAttr->getCachingEnabled();
-  cout << "Caching-enabled :true" << endl;
+  std::cout << "Caching-enabled :true" << std::endl;
   if (!cachingEnabled) {
     return -1;
   }
   int lruEL = regAttr->getLruEntriesLimit();
-  cout << "lru-entries-limit : 35" << endl;
+  std::cout << "lru-entries-limit : 35" << std::endl;
   if (lruEL != 35) {
     return -1;
   }
   int concurrency = regAttr->getConcurrencyLevel();
-  cout << "concurrency-level : 10" << endl;
+  std::cout << "concurrency-level : 10" << std::endl;
   if (concurrency != 10) {
     return -1;
   }
   int initialCapacity = regAttr->getInitialCapacity();
-  cout << "initial-capacity : 25" << endl;
+  std::cout << "initial-capacity : 25" << std::endl;
   if (initialCapacity != 25) {
     return -1;
   }
   int regionIdleTO = regAttr->getRegionIdleTimeout();
-  cout << "RegionIdleTimeout:20 " << endl;
+  std::cout << "RegionIdleTimeout:20 " << std::endl;
   if (regionIdleTO != 20) {
     return -1;
   }
 
   ExpirationAction::Action action1 = regAttr->getRegionIdleTimeoutAction();
-  cout << "RegionIdleTimeoutAction : Destroy" << endl;
+  std::cout << "RegionIdleTimeoutAction : Destroy" << std::endl;
   if (action1 != ExpirationAction::DESTROY) {
     return -1;
   }
   const DiskPolicyType::PolicyType type = regAttr->getDiskPolicy();
-  cout << "DiskPolicy : overflows" << endl;
+  std::cout << "DiskPolicy : overflows" << std::endl;
   if (type != DiskPolicyType::OVERFLOWS) {
-    cout << " diskpolicy is not overflows " << endl;
+    std::cout << " diskpolicy is not overflows " << std::endl;
     return -1;
   }
 
@@ -191,37 +192,36 @@ int testXmlCacheCreationWithOverflow() {
   const char* libFun = regAttr->getPersistenceFactory();
   printf(" persistence library1 = %s\n", lib);
   printf(" persistence function1 = %s\n", libFun);
-  cout << "persistence library = " << regAttr->getPersistenceLibrary() << endl;
-  cout << "persistence function = " << regAttr->getPersistenceFactory() << 
endl;
+  std::cout << "persistence library = " << regAttr->getPersistenceLibrary() << 
std::endl;
+  std::cout << "persistence function = " << regAttr->getPersistenceFactory() 
<< std::endl;
   PropertiesPtr pconfig = regAttr->getPersistenceProperties();
   if (pconfig != nullptr) {
-    cout << " persistence property is not null" << endl;
-    cout << " persistencedir = "
-         << pconfig->find("PersistenceDirectory")->asChar() << endl;
-    cout << " pagesize = " << pconfig->find("PageSize")->asChar() << endl;
-    cout << " maxpagecount = " << pconfig->find("MaxPageCount")->asChar()
-         << endl;
+    std::cout << " persistence property is not null" << std::endl;
+    std::cout << " persistencedir = "
+         << pconfig->find("PersistenceDirectory")->asChar() << std::endl;
+    std::cout << " pagesize = " << pconfig->find("PageSize")->asChar() << 
std::endl;
+    std::cout << " maxpagecount = " << pconfig->find("MaxPageCount")->asChar()
+         << std::endl;
   }
-  cout << "****Attributes of Root1 are correctly set****" << endl;
+  std::cout << "****Attributes of Root1 are correctly set****" << std::endl;
 
   RegionAttributesPtr raPtr2 = regPtr2->getAttributes();
   const char* lib2 = raPtr2->getPersistenceLibrary();
   const char* libFun2 = raPtr2->getPersistenceFactory();
   printf(" persistence library2 = %s\n", lib2);
   printf(" persistence function2 = %s\n", libFun2);
-  cout << "persistence library = " << raPtr2->getPersistenceLibrary() << endl;
-  cout << "persistence function = " << raPtr2->getPersistenceFactory()
-       << endl;
+  std::cout << "persistence library = " << raPtr2->getPersistenceLibrary() << 
std::endl;
+  std::cout << "persistence function = " << raPtr2->getPersistenceFactory() << 
std::endl;
   PropertiesPtr pconfig2 = raPtr2->getPersistenceProperties();
   if (pconfig2 != nullptr) {
-    cout << " persistence property is not null for Root2" << endl;
-    cout << " persistencedir2 = "
-         << pconfig2->find("PersistenceDirectory")->asChar() << endl;
-    cout << " pagesize2 = " << pconfig->find("PageSize")->asChar() << endl;
-    cout << " maxpagecount2 = " << pconfig->find("MaxPageCount")->asChar()
-         << endl;
+    std::cout << " persistence property is not null for Root2" << std::endl;
+    std::cout << " persistencedir2 = "
+         << pconfig2->find("PersistenceDirectory")->asChar() << std::endl;
+    std::cout << " pagesize2 = " << pconfig->find("PageSize")->asChar() << 
std::endl;
+    std::cout << " maxpagecount2 = " << pconfig->find("MaxPageCount")->asChar()
+         << std::endl;
   }
-  cout << "Destroy region" << endl;
+  std::cout << "Destroy region" << std::endl;
   try {
     regPtr1->localDestroyRegion();
     regPtr2->localDestroyRegion();
@@ -240,66 +240,66 @@ int testXmlCacheCreationWithOverflow() {
   }
   ////////////////////////////testing of cache.xml completed///////////////////
 
-  cout << "Create cache with the configurations provided in the "
+  std::cout << "Create cache with the configurations provided in the "
           "invalid_overflowAttr1.xml."
-       << endl;
-  cout << "This is a well-formed xml....attributes not provided for "
+       << std::endl;
+  std::cout << "This is a well-formed xml....attributes not provided for "
           "persistence manager. exception should be thrown"
-       << endl;
+       << std::endl;
 
   try {
     std::string filePath = directory + "/invalid_overflowAttr1.xml";
     cptr = cacheFactory->set("cache-xml-file", filePath.c_str())->create();
     return -1;
   } catch (Exception& ex) {
-    cout << endl;
+    std::cout << std::endl;
     ex.showMessage();
     ex.printStackTrace();
   }
 
   ///////////////testing of invalid_cache1.xml completed///////////////////
 
-  cout << "Create cache with the configurations provided in the "
+  std::cout << "Create cache with the configurations provided in the "
           "invalid_overflowAttr2.xml."
-       << endl;
-  cout << " This is a well-formed xml....attribute values is not provided for "
+       << std::endl;
+  std::cout << " This is a well-formed xml....attribute values is not provided 
for "
           "persistence library name......should throw an exception"
-       << endl;
+       << std::endl;
 
   try {
     std::string filePath = directory + "/invalid_overflowAttr2.xml";
     cptr = cacheFactory->set("cache-xml-file", filePath.c_str())->create();
     return -1;
   } catch (CacheXmlException& ex) {
-    cout << endl;
+    std::cout << std::endl;
     ex.showMessage();
     ex.printStackTrace();
   }
 
   ///////////////testing of invalid_cache2.xml completed///////////////////
 
-  cout << "Create cache with the configurations provided in the "
+  std::cout << "Create cache with the configurations provided in the "
           "invalid_overflowAttr3.xml."
-       << endl;
+       << std::endl;
 
-  cout << "This is a well-formed xml....but region-attributes for persistence "
+  std::cout << "This is a well-formed xml....but region-attributes for 
persistence "
           "invalid......should throw an exception"
-       << endl;
+       << std::endl;
 
   try {
     std::string filePath = directory + "/invalid_overflowAttr3.xml";
     cptr = cacheFactory->set("cache-xml-file", filePath.c_str())->create();
     return -1;
   } catch (Exception& ex) {
-    cout << endl;
+    std::cout << std::endl;
     ex.showMessage();
     ex.printStackTrace();
   }
 
   ///////////////testing of invalid_cache3.xml completed///////////////////
-  cout << "disconnecting..." << endl;
+  std::cout << "disconnecting..." << std::endl;
   try {
-    cout << "just before disconnecting..." << endl;
+    std::cout << "just before disconnecting..." << std::endl;
     if (cptr != nullptr && !cptr->isClosed()) {
       cptr->close();
       cptr = nullptr;
@@ -309,8 +309,8 @@ int testXmlCacheCreationWithOverflow() {
     ex.printStackTrace();
     return -1;
   }
-  cout << "done with test" << endl;
-  cout << "Test successful!" << endl;
+  std::cout << "done with test" << std::endl;
+  std::cout << "Test successful!" << std::endl;
   return 0;
 }
 

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