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Posted to commits@geode.apache.org by ec...@apache.org on 2017/08/10 15:20:28 UTC

[20/27] geode-native git commit: GEODE-2729: Remove global variables

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/include/geode/RegionFactory.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/include/geode/RegionFactory.hpp b/src/cppcache/include/geode/RegionFactory.hpp
index 4894bdf..52aba8a 100644
--- a/src/cppcache/include/geode/RegionFactory.hpp
+++ b/src/cppcache/include/geode/RegionFactory.hpp
@@ -153,11 +153,11 @@ class CPPCACHE_EXPORT RegionFactory
                                          const PropertiesPtr& config = nullptr);
 
   /** Sets the PersistenceManager for the next <code>RegionAttributes</code>
-  * created.
-  * @param persistenceManager a user defined PersistenceManager, nullptr if no
-  * persistenceManager
-  * @return a reference to <code>this</code>
-  */
+   * created.
+   * @param persistenceManager a user defined PersistenceManager, nullptr if no
+   * persistenceManager
+   * @return a reference to <code>this</code>
+   */
   RegionFactoryPtr setPersistenceManager(
       const PersistenceManagerPtr& persistenceManager,
       const PropertiesPtr& config = nullptr);
@@ -237,31 +237,32 @@ class CPPCACHE_EXPORT RegionFactory
   RegionFactoryPtr setCloningEnabled(bool isClonable);
 
   /**
-  * Enables or disables concurrent modification checks
-  * @since 7.0
-  * @param concurrencyChecksEnabled whether to perform concurrency checks on
-  * operations
-  * @return a reference to <code>this</code>
-  */
+   * Enables or disables concurrent modification checks
+   * @since 7.0
+   * @param concurrencyChecksEnabled whether to perform concurrency checks on
+   * operations
+   * @return a reference to <code>this</code>
+   */
   RegionFactoryPtr setConcurrencyChecksEnabled(bool enable);
 
   /**
-  * Sets time out for tombstones
-  * @since 7.0
-  * @param tombstoneTimeoutInMSec tombstone timeout in milli second
-  * @return a reference to <code>this</code>
-  */
+   * Sets time out for tombstones
+   * @since 7.0
+   * @param tombstoneTimeoutInMSec tombstone timeout in milli second
+   * @return a reference to <code>this</code>
+   */
   RegionFactoryPtr setTombstoneTimeout(uint32_t tombstoneTimeoutInMSec);
 
  private:
-  RegionFactory(apache::geode::client::RegionShortcut preDefinedRegion);
+  RegionFactory(apache::geode::client::RegionShortcut preDefinedRegion,
+                CacheImpl* cacheImpl);
 
   RegionShortcut m_preDefinedRegion;
 
   AttributesFactoryPtr m_attributeFactory;
 
   void setRegionShortcut();
-
+  CacheImpl* m_cacheImpl;
   ~RegionFactory();
   friend class CacheImpl;
   FRIEND_STD_SHARED_PTR(RegionFactory)

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/include/geode/Serializable.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/include/geode/Serializable.hpp b/src/cppcache/include/geode/Serializable.hpp
index 06d571a..6e21260 100644
--- a/src/cppcache/include/geode/Serializable.hpp
+++ b/src/cppcache/include/geode/Serializable.hpp
@@ -26,6 +26,7 @@
 
 #include "geode_globals.hpp"
 #include "geode_types.hpp"
+#include <functional>
 
 namespace apache {
 namespace geode {
@@ -34,14 +35,14 @@ namespace client {
 class DataOutput;
 class DataInput;
 
-typedef void (*CliCallbackMethod)();
+typedef void (*CliCallbackMethod)(Cache& cache);
 
 /** @brief signature of functions passed to registerType. Such functions
  * should return an empty instance of the type they represent. The instance
  * will typically be initialized immediately after creation by a call to
  * fromData().
  */
-typedef Serializable* (*TypeFactoryMethod)();
+using TypeFactoryMethod = std::function<Serializable*()>;
 
 typedef PdxSerializable* (*TypeFactoryMethodPdx)();
 /**
@@ -105,31 +106,6 @@ class CPPCACHE_EXPORT Serializable
   virtual uint32_t objectSize() const;
 
   /**
-   * @brief register an instance factory method for a given type.
-   * During registration the factory will be invoked to extract the typeId
-   * to associate with this function.
-   * @throws IllegalStateException if the typeId has already been registered,
-   *         or there is an error in registering the type; check errno for
-   *         more information in the latter case.
-   */
-  static void registerType(TypeFactoryMethod creationFunction);
-
-  /**
-   * @brief register an Pdx instance factory method for a given type.
-   * @throws IllegalStateException if the typeName has already been registered,
-   *         or there is an error in registering the type; check errno for
-   *         more information in the latter case.
-   */
-  static void registerPdxType(TypeFactoryMethodPdx creationFunction);
-
-  /**
-   * Register the PDX serializer which can handle serialization for instances of
-   * user domain classes.
-   * @see PdxSerializer
-   */
-  static void registerPdxSerializer(PdxSerializerPtr pdxSerializer);
-
-  /**
    * Display this object as 'string', which depends on the implementation in
    * the subclasses.
    * The default implementation renders the classname.

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/include/geode/SystemProperties.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/include/geode/SystemProperties.hpp b/src/cppcache/include/geode/SystemProperties.hpp
index 0e8ded2..d2a2128 100644
--- a/src/cppcache/include/geode/SystemProperties.hpp
+++ b/src/cppcache/include/geode/SystemProperties.hpp
@@ -211,7 +211,7 @@ class CPPCACHE_EXPORT SystemProperties {
   /**
    * Returns client Queueconflation option
    */
-  char* conflateEvents() { return m_conflateEvents; }
+  char* conflateEvents() const { return m_conflateEvents; }
 
   /**
    * Returns  true if the stack trace is enabled ,false otherwise
@@ -312,14 +312,14 @@ class CPPCACHE_EXPORT SystemProperties {
   }
 
   /** Return the security diffie hellman secret key algo */
-  const char* securityClientDhAlgo() {
+  const char* securityClientDhAlgo() const {
     return (m_securityClientDhAlgo == nullptr
                 ? ""
                 : m_securityClientDhAlgo->asChar());
   }
 
   /** Return the keystore (.pem file ) path */
-  const char* securityClientKsPath() {
+  const char* securityClientKsPath() const {
     return (m_securityClientKsPath == nullptr
                 ? ""
                 : m_securityClientKsPath->asChar());
@@ -351,7 +351,7 @@ class CPPCACHE_EXPORT SystemProperties {
    * Check whether Diffie-Hellman based credentials encryption is on.
    * @return bool flag to indicate whether DH for credentials is on.
    */
-  bool isDhOn() {
+  bool isDhOn() const {
     return isSecurityOn() && m_securityClientDhAlgo != nullptr &&
            m_securityClientDhAlgo->length() > 0;
   }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/include/geode/TypeRegistry.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/include/geode/TypeRegistry.hpp b/src/cppcache/include/geode/TypeRegistry.hpp
new file mode 100644
index 0000000..87f6a87
--- /dev/null
+++ b/src/cppcache/include/geode/TypeRegistry.hpp
@@ -0,0 +1,69 @@
+
+#pragma once
+
+#ifndef GEODE_TYPEREGISTRY_H_
+#define GEODE_TYPEREGISTRY_H_
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "geode_globals.hpp"
+#include "geode_types.hpp"
+#include "Serializable.hpp"
+namespace apache {
+namespace geode {
+namespace client {
+
+class TypeRegistry {
+ public:
+  TypeRegistry(Cache& cache);
+
+  /**
+   * @brief register an instance factory method for a given type.
+   * During registration the factory will be invoked to extract the typeId
+   * to associate with this function.
+   * @throws IllegalStateException if the typeId has already been
+   * registered, or there is an error in registering the type; check errno
+   * for more information in the latter case.
+   */
+  void registerType(TypeFactoryMethod creationFunction);
+
+  /**
+   * @brief register an Pdx instance factory method for a given type.
+   * @throws IllegalStateException if the typeName has already been registered,
+   *         or there is an error in registering the type; check errno for
+   *         more information in the latter case.
+   */
+  void registerPdxType(TypeFactoryMethodPdx creationFunction);
+
+  /**
+   * Register the PDX serializer which can handle serialization for instances of
+   * user domain classes.
+   * @see PdxSerializer
+   */
+  void registerPdxSerializer(PdxSerializerPtr pdxSerializer);
+
+ protected:
+ private:
+  Cache& m_cache;
+};
+}  // namespace client
+}  // namespace geode
+}  // namespace apache
+
+#endif //GEODE_TYPEREGISTRY_H_
+

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/include/geode/geode_types.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/include/geode/geode_types.hpp b/src/cppcache/include/geode/geode_types.hpp
index 25ce7e3..882893a 100644
--- a/src/cppcache/include/geode/geode_types.hpp
+++ b/src/cppcache/include/geode/geode_types.hpp
@@ -38,7 +38,6 @@ class CacheFactory;
   class CPPCACHE_EXPORT a; \
   typedef std::shared_ptr<a> b;
 
-_GF_PTR_DEF_(DistributedSystem, DistributedSystemPtr);
 _GF_PTR_DEF_(CacheFactory, CacheFactoryPtr);
 _GF_PTR_DEF_(RegionService, RegionServicePtr);
 _GF_PTR_DEF_(GeodeCache, GeodeCachePtr);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/include/geode/statistics/StatisticsFactory.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/include/geode/statistics/StatisticsFactory.hpp b/src/cppcache/include/geode/statistics/StatisticsFactory.hpp
index f14041a..5c395b1 100644
--- a/src/cppcache/include/geode/statistics/StatisticsFactory.hpp
+++ b/src/cppcache/include/geode/statistics/StatisticsFactory.hpp
@@ -1,8 +1,3 @@
-#pragma once
-
-#ifndef GEODE_STATISTICS_STATISTICSFACTORY_H_
-#define GEODE_STATISTICS_STATISTICSFACTORY_H_
-
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -19,6 +14,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+#pragma once
+
+#ifndef GEODE_STATISTICS_STATISTICSFACTORY_H_
+#define GEODE_STATISTICS_STATISTICSFACTORY_H_
+
 #include <geode/geode_globals.hpp>
 #include <geode/statistics/StatisticDescriptor.hpp>
 #include <geode/statistics/StatisticsType.hpp>
@@ -54,15 +54,9 @@ namespace statistics {
 class CPPCACHE_EXPORT StatisticsFactory {
  protected:
   StatisticsFactory() {}
-  StatisticsFactory(const StatisticsFactory&) {}
+  StatisticsFactory(const StatisticsFactory&) = delete;
 
  public:
-  /**
-   * Return a pre-existing statistics factory. Typically configured through
-   * creation of a distributed system.
-   */
-  static StatisticsFactory* getExistingInstance();
-
   virtual ~StatisticsFactory() {}
 
   /**

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/BuiltinCacheableWrappers.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/BuiltinCacheableWrappers.hpp b/src/cppcache/integration-test/BuiltinCacheableWrappers.hpp
index 6b4a669..5cef85b 100644
--- a/src/cppcache/integration-test/BuiltinCacheableWrappers.hpp
+++ b/src/cppcache/integration-test/BuiltinCacheableWrappers.hpp
@@ -20,13 +20,15 @@
  * limitations under the License.
  */
 
-#include "CacheableWrapper.hpp"
 #include <limits.h>
 #include <cstdlib>
 #include <wchar.h>
 
 #include <ace/Date_Time.h>
-
+#include "CacheHelper.hpp"
+#include "CacheRegionHelper.hpp"
+#include "CacheableWrapper.hpp"
+#include "CacheImpl.hpp"
 using namespace apache::geode::client;
 
 namespace CacheableHelper {
@@ -148,18 +150,18 @@ inline uint32_t crc32(const uint8_t* buffer, uint32_t bufLen) {
 
 template <typename TPRIM>
 inline uint32_t crc32(TPRIM value) {
-  DataOutput output;
-  apache::geode::client::serializer::writeObject(output, value);
-  return crc32(output.getBuffer(), output.getBufferLength());
+  auto output = CacheHelper::getHelper().getCache()->createDataOutput();
+  apache::geode::client::serializer::writeObject(*output, value);
+  return crc32(output->getBuffer(), output->getBufferLength());
 }
 
 template <typename TPRIM>
 inline uint32_t crc32Array(const TPRIM* arr, uint32_t len) {
-  DataOutput output;
+  auto output = CacheHelper::getHelper().getCache()->createDataOutput();
   for (uint32_t index = 0; index < len; index++) {
-    apache::geode::client::serializer::writeObject(output, arr[index]);
+    apache::geode::client::serializer::writeObject(*output, arr[index]);
   }
-  return crc32(output.getBuffer(), output.getBufferLength());
+  return crc32(output->getBuffer(), output->getBufferLength());
 }
 
 inline bool isContainerTypeId(int8_t typeId) {

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/CMakeLists.txt b/src/cppcache/integration-test/CMakeLists.txt
index 6a6f3e7..0df3bcb 100644
--- a/src/cppcache/integration-test/CMakeLists.txt
+++ b/src/cppcache/integration-test/CMakeLists.txt
@@ -117,7 +117,6 @@ set_property(TEST testFWHelper PROPERTY LABELS STABLE QUICK)
 set_property(TEST testLRUList PROPERTY LABELS STABLE QUICK)
 set_property(TEST testSystemProperties PROPERTY LABELS STABLE QUICK)
 set_property(TEST testLogger PROPERTY LABELS STABLE QUICK)
-set_property(TEST testEntriesMap PROPERTY LABELS STABLE QUICK)
 set_property(TEST testCache PROPERTY LABELS STABLE QUICK)
 set_property(TEST testLinkage PROPERTY LABELS STABLE QUICK)
 set_property(TEST testRegionTemplateArgs PROPERTY LABELS STABLE QUICK)
@@ -129,7 +128,6 @@ set_property(TEST testConnect PROPERTY LABELS STABLE QUICK)
 set_property(TEST testThinClientRemoveAllLocal PROPERTY LABELS STABLE QUICK)
 set_property(TEST testDunit PROPERTY LABELS STABLE QUICK)
 set_property(TEST testAttributesMutator PROPERTY LABELS STABLE QUICK)
-set_property(TEST testEntriesMapForVersioning PROPERTY LABELS STABLE QUICK)
 set_property(TEST testSpinLock PROPERTY LABELS STABLE QUICK)
 set_property(TEST testThinClientSSLAuthFail PROPERTY LABELS STABLE QUICK)
 set_property(TEST testThinClientSSLAuthCorrupt PROPERTY LABELS STABLE QUICK)

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/CacheHelper.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/CacheHelper.cpp b/src/cppcache/integration-test/CacheHelper.cpp
index bba3dcd..df345b2 100644
--- a/src/cppcache/integration-test/CacheHelper.cpp
+++ b/src/cppcache/integration-test/CacheHelper.cpp
@@ -29,6 +29,7 @@
 #include "DistributedSystemImpl.hpp"
 #include "TimeBomb.hpp"
 #include "Utils.hpp"
+#include "CacheImpl.hpp"
 
 #include "CacheHelper.hpp"
 #define __DUNIT_NO_MAIN__
@@ -125,6 +126,9 @@ CacheHelper::CacheHelper(const PropertiesPtr& configPtr,
 
   cachePtr = CacheFactory::createCacheFactory(pp)->create();
 
+  auto poolFactory = cachePtr->getPoolManager().createFactory();
+  poolFactory->create("__CACHE_HELPER_POOL__");
+
   m_doDisconnect = false;
 
   if (noRootRegion) return;
@@ -196,32 +200,37 @@ CacheHelper::CacheHelper(const bool isthinClient, const char* poolName,
 
   try {
     CacheFactoryPtr cacheFac = CacheFactory::createCacheFactory(pp);
-    cacheFac->setPRSingleHopEnabled(prSingleHop);
-    cacheFac->setThreadLocalConnections(threadLocal);
+    cachePtr = cacheFac->create();
+
+    auto poolFactory = cachePtr->getPoolManager().createFactory();
+
+    poolFactory->setPRSingleHopEnabled(prSingleHop);
+    poolFactory->setThreadLocalConnections(threadLocal);
     printf(" Setting pr-single-hop to prSingleHop = %d ", prSingleHop);
     printf("Setting threadLocal to %d ", threadLocal);
     if (locators) {
-      addServerLocatorEPs(locators, cacheFac);
+      addServerLocatorEPs(locators, poolFactory);
       if (serverGroup) {
-        cacheFac->setServerGroup(serverGroup);
+        poolFactory->setServerGroup(serverGroup);
       }
     }
-    cacheFac->setSubscriptionRedundancy(redundancy);
-    cacheFac->setSubscriptionEnabled(clientNotification);
-    cacheFac->setMultiuserAuthentication(isMultiuserMode);
+    poolFactory->setSubscriptionRedundancy(redundancy);
+    poolFactory->setSubscriptionEnabled(clientNotification);
+    poolFactory->setMultiuserAuthentication(isMultiuserMode);
     if (loadConditioningInterval > 0) {
-      cacheFac->setLoadConditioningInterval(loadConditioningInterval);
+      poolFactory->setLoadConditioningInterval(loadConditioningInterval);
     }
     printf("Setting connections to %d ", connections);
     if (connections >= 0) {
-      cacheFac->setMinConnections(connections);
-      cacheFac->setMaxConnections(connections);
+      poolFactory->setMinConnections(connections);
+      poolFactory->setMaxConnections(connections);
     }
     if (subscriptionAckInterval != -1) {
-      cacheFac->setSubscriptionAckInterval(subscriptionAckInterval);
+      poolFactory->setSubscriptionAckInterval(subscriptionAckInterval);
     }
 
-    cachePtr = cacheFac->create();
+    poolFactory->create(poolName);
+
   } catch (const Exception& excp) {
     LOG("Geode exception while creating cache, logged in following line");
     LOG(excp.getMessage());
@@ -248,7 +257,7 @@ CacheHelper::~CacheHelper() {
 }
 
 void CacheHelper::closePool(const char* poolName, bool keepAlive) {
-  PoolPtr pool = PoolManager::find(poolName);
+  PoolPtr pool = getCache()->getPoolManager().find(poolName);
   pool->destroy(keepAlive);
 }
 
@@ -259,11 +268,6 @@ void CacheHelper::disconnect(bool keepalive) {
 
   LOG("Beginning cleanup after CacheHelper.");
 
-  DistributedSystemPtr systemPtr;
-  if (m_doDisconnect) {
-    systemPtr = cachePtr->getDistributedSystem();
-  }
-
   // rootRegionPtr->localDestroyRegion();
   rootRegionPtr = nullptr;
   LOG("Destroyed root region.");
@@ -280,17 +284,17 @@ void CacheHelper::disconnect(bool keepalive) {
     LOG("exception throw while closing cache");
   }
 
-  cachePtr = nullptr;
   LOG("Closed cache.");
   try {
     if (m_doDisconnect) {
       LOG("Disconnecting...");
-      systemPtr->disconnect();
+      cachePtr->getDistributedSystem().disconnect();
       LOG("Finished disconnect.");
     }
   } catch (...) {
     LOG("Throwing exception while disconnecting....");
   }
+  cachePtr = nullptr;
   singleton = nullptr;
   LOG("Finished cleanup after CacheHelper.");
 }
@@ -409,7 +413,7 @@ PoolPtr CacheHelper::createPool(const char* poolName, const char* locators,
                                 int loadConditioningInterval,
                                 bool isMultiuserMode) {
   // printf(" in createPool isMultiuserMode = %d \n", isMultiuserMode);
-  PoolFactoryPtr poolFacPtr = PoolManager::createFactory();
+  PoolFactoryPtr poolFacPtr = getCache()->getPoolManager().createFactory();
 
   addServerLocatorEPs(locators, poolFacPtr);
   if (serverGroup) {
@@ -440,7 +444,7 @@ PoolPtr CacheHelper::createPool2(const char* poolName, const char* locators,
                                  const char* serverGroup, const char* servers,
                                  int redundancy, bool clientNotification,
                                  int subscriptionAckInterval, int connections) {
-  PoolFactoryPtr poolFacPtr = PoolManager::createFactory();
+  PoolFactoryPtr poolFacPtr = getCache()->getPoolManager().createFactory();
 
   if (servers != 0)  // with explicit server list
   {
@@ -577,33 +581,34 @@ void CacheHelper::addServerLocatorEPs(const char* epList, PoolFactoryPtr pfPtr,
   }
 }
 
-void CacheHelper::addServerLocatorEPs(const char* epList,
-                                      CacheFactoryPtr cacheFac,
-                                      bool poolLocators) {
-  std::unordered_set<std::string> endpointNames;
-  Utils::parseEndpointNamesString(epList, endpointNames);
-  for (std::unordered_set<std::string>::iterator iter = endpointNames.begin();
-       iter != endpointNames.end(); ++iter) {
-    size_t position = (*iter).find_first_of(":");
-    if (position != std::string::npos) {
-      std::string hostname = (*iter).substr(0, position);
-      int portnumber = atoi(((*iter).substr(position + 1)).c_str());
-      if (poolLocators) {
-        cacheFac->addLocator(hostname.c_str(), portnumber);
-      } else {
-        printf("ankur Server: %d", portnumber);
-        cacheFac->addServer(hostname.c_str(), portnumber);
-      }
-    }
-  }
-}
+// void CacheHelper::addServerLocatorEPs(const char* epList,
+//                                      CacheFactoryPtr cacheFac,
+//                                      bool poolLocators) {
+//  std::unordered_set<std::string> endpointNames;
+//  Utils::parseEndpointNamesString(epList, endpointNames);
+//  for (std::unordered_set<std::string>::iterator iter = endpointNames.begin();
+//       iter != endpointNames.end(); ++iter) {
+//    size_t position = (*iter).find_first_of(":");
+//    if (position != std::string::npos) {
+//      std::string hostname = (*iter).substr(0, position);
+//      int portnumber = atoi(((*iter).substr(position + 1)).c_str());
+//      if (poolLocators) {
+//        getCache()->getPoolFactory()->addLocator(hostname.c_str(),
+//        portnumber);
+//      } else {
+//        printf("ankur Server: %d", portnumber);
+//        getCache()->getPoolFactory()->addServer(hostname.c_str(), portnumber);
+//      }
+//    }
+//  }
+//}
 
 RegionPtr CacheHelper::createPooledRegion(
     const char* name, bool ack, const char* locators, const char* poolName,
     bool caching, bool clientNotificationEnabled, int ettl, int eit, int rttl,
     int rit, int lel, const CacheListenerPtr& cacheListener,
     ExpirationAction::Action action) {
-  PoolFactoryPtr poolFacPtr = PoolManager::createFactory();
+  PoolFactoryPtr poolFacPtr = getCache()->getPoolManager().createFactory();
   poolFacPtr->setSubscriptionEnabled(clientNotificationEnabled);
 
   if (locators) {
@@ -611,7 +616,7 @@ RegionPtr CacheHelper::createPooledRegion(
     addServerLocatorEPs(locators, poolFacPtr);
   }
 
-  if ((PoolManager::find(poolName)) ==
+  if ((getCache()->getPoolManager().find(poolName)) ==
       nullptr) {  // Pool does not exist with the same name.
     PoolPtr pptr = poolFacPtr->create(poolName);
   }
@@ -641,13 +646,13 @@ RegionPtr CacheHelper::createPooledRegionConcurrencyCheckDisabled(
     bool caching, bool clientNotificationEnabled, bool concurrencyCheckEnabled,
     int ettl, int eit, int rttl, int rit, int lel,
     const CacheListenerPtr& cacheListener, ExpirationAction::Action action) {
-  PoolFactoryPtr poolFacPtr = PoolManager::createFactory();
+  PoolFactoryPtr poolFacPtr = getCache()->getPoolManager().createFactory();
   poolFacPtr->setSubscriptionEnabled(clientNotificationEnabled);
 
   LOG("adding pool locators");
   addServerLocatorEPs(locators, poolFacPtr);
 
-  if ((PoolManager::find(poolName)) ==
+  if ((getCache()->getPoolManager().find(poolName)) ==
       nullptr) {  // Pool does not exist with the same name.
     PoolPtr pptr = poolFacPtr->create(poolName);
   }
@@ -708,7 +713,7 @@ RegionPtr CacheHelper::createPooledRegionDiscOverFlow(
     bool caching, bool clientNotificationEnabled, int ettl, int eit, int rttl,
     int rit, int lel, const CacheListenerPtr& cacheListener,
     ExpirationAction::Action action) {
-  PoolFactoryPtr poolFacPtr = PoolManager::createFactory();
+  PoolFactoryPtr poolFacPtr = getCache()->getPoolManager().createFactory();
   poolFacPtr->setSubscriptionEnabled(clientNotificationEnabled);
 
   if (locators)  // with locator
@@ -716,7 +721,7 @@ RegionPtr CacheHelper::createPooledRegionDiscOverFlow(
     LOG("adding pool locators");
     addServerLocatorEPs(locators, poolFacPtr);
   }
-  if ((PoolManager::find(poolName)) ==
+  if ((getCache()->getPoolManager().find(poolName)) ==
       nullptr) {  // Pool does not exist with the same name.
     PoolPtr pptr = poolFacPtr->create(poolName);
   }
@@ -763,7 +768,7 @@ RegionPtr CacheHelper::createPooledRegionSticky(
     bool caching, bool clientNotificationEnabled, int ettl, int eit, int rttl,
     int rit, int lel, const CacheListenerPtr& cacheListener,
     ExpirationAction::Action action) {
-  PoolFactoryPtr poolFacPtr = PoolManager::createFactory();
+  PoolFactoryPtr poolFacPtr = getCache()->getPoolManager().createFactory();
   poolFacPtr->setSubscriptionEnabled(clientNotificationEnabled);
   poolFacPtr->setThreadLocalConnections(true);
   poolFacPtr->setPRSingleHopEnabled(false);
@@ -771,7 +776,7 @@ RegionPtr CacheHelper::createPooledRegionSticky(
   LOG("adding pool locators");
   addServerLocatorEPs(locators, poolFacPtr);
 
-  if ((PoolManager::find(poolName)) ==
+  if ((getCache()->getPoolManager().find(poolName)) ==
       nullptr) {  // Pool does not exist with the same name.
     PoolPtr pptr = poolFacPtr->create(poolName);
     LOG("createPooledRegionSticky logPoolAttributes");
@@ -804,14 +809,14 @@ RegionPtr CacheHelper::createPooledRegionStickySingleHop(
     int rit, int lel, const CacheListenerPtr& cacheListener,
     ExpirationAction::Action action) {
   LOG("createPooledRegionStickySingleHop");
-  PoolFactoryPtr poolFacPtr = PoolManager::createFactory();
+  PoolFactoryPtr poolFacPtr = getCache()->getPoolManager().createFactory();
   poolFacPtr->setSubscriptionEnabled(clientNotificationEnabled);
   poolFacPtr->setThreadLocalConnections(true);
   poolFacPtr->setPRSingleHopEnabled(true);
   LOG("adding pool locators");
   addServerLocatorEPs(locators, poolFacPtr);
 
-  if ((PoolManager::find(poolName)) ==
+  if ((getCache()->getPoolManager().find(poolName)) ==
       nullptr) {  // Pool does not exist with the same name.
     PoolPtr pptr = poolFacPtr->create(poolName);
     LOG("createPooledRegionStickySingleHop logPoolAttributes");
@@ -1735,13 +1740,20 @@ void CacheHelper::initLocator(int instance, bool ssl, bool multiDS, int dsId,
 }
 
 void CacheHelper::clearSecProp() {
-  PropertiesPtr tmpSecProp =
-      DistributedSystem::getSystemProperties()->getSecurityProperties();
+  PropertiesPtr tmpSecProp = CacheHelper::getHelper()
+                                 .getCache()
+                                 ->getDistributedSystem()
+                                 .getSystemProperties()
+                                 .getSecurityProperties();
   tmpSecProp->remove("security-username");
   tmpSecProp->remove("security-password");
 }
 void CacheHelper::setJavaConnectionPoolSize(long size) {
-  DistributedSystem::getSystemProperties()->setjavaConnectionPoolSize(size);
+  CacheHelper::getHelper()
+      .getCache()
+      ->getDistributedSystem()
+      .getSystemProperties()
+      .setjavaConnectionPoolSize(size);
 }
 
 bool CacheHelper::setSeed() {
@@ -1800,10 +1812,6 @@ int CacheHelper::getRandomAvailablePort() {
   }
 }
 
-PoolPtr CacheHelper::getPoolPtr(const char* poolName) {
-  return PoolManager::find(poolName);
-}
-
 std::string CacheHelper::unitTestOutputFile() {
   char currWDPath[512];
   char* wdPath ATTR_UNUSED = ACE_OS::getcwd(currWDPath, 512);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/CacheHelper.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/CacheHelper.hpp b/src/cppcache/integration-test/CacheHelper.hpp
index d63a67f..910a0b3 100644
--- a/src/cppcache/integration-test/CacheHelper.hpp
+++ b/src/cppcache/integration-test/CacheHelper.hpp
@@ -55,7 +55,6 @@ class CacheHelper {
 
   static CacheHelper& getHelper();
 
-  static PoolPtr getPoolPtr(const char* poolName);
   static std::string unitTestOutputFile();
   static int getNumLocatorListUpdates(const char* s);
 

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/DeltaEx.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/DeltaEx.hpp b/src/cppcache/integration-test/DeltaEx.hpp
index a502b31..263f652 100644
--- a/src/cppcache/integration-test/DeltaEx.hpp
+++ b/src/cppcache/integration-test/DeltaEx.hpp
@@ -40,14 +40,8 @@ class DeltaEx : public Cacheable, public Delta {
   static int fromDeltaCount;
   static int fromDataCount;
   static int cloneCount;
-  DeltaEx() {
-    counter = 1;
-    isDelta = false;
-  }
-  DeltaEx(int count) {
-    counter = 0;
-    isDelta = false;
-  }
+  DeltaEx() : Delta(nullptr), counter(1), isDelta(false) {}
+  DeltaEx(int count) : Delta(nullptr), counter(0), isDelta(false) {}
   virtual bool hasDelta() { return isDelta; }
   virtual void toDelta(DataOutput& out) const {
     out.writeInt(counter);
@@ -103,14 +97,8 @@ class PdxDeltaEx : public PdxSerializable, public Delta {
   static int m_fromDeltaCount;
   static int m_fromDataCount;
   static int m_cloneCount;
-  PdxDeltaEx() {
-    m_counter = 1;
-    m_isDelta = false;
-  }
-  PdxDeltaEx(int count) {
-    m_counter = 0;
-    m_isDelta = false;
-  }
+  PdxDeltaEx() : Delta(nullptr), m_counter(1), m_isDelta(false) {}
+  PdxDeltaEx(int count) : Delta(nullptr), m_counter(0), m_isDelta(false) {}
   virtual bool hasDelta() { return m_isDelta; }
   virtual void toDelta(DataOutput& out) const {
     out.writeInt(m_counter);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/QueryHelper.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/QueryHelper.hpp b/src/cppcache/integration-test/QueryHelper.hpp
index 90d5daf..df220c6 100644
--- a/src/cppcache/integration-test/QueryHelper.hpp
+++ b/src/cppcache/integration-test/QueryHelper.hpp
@@ -34,6 +34,8 @@
 #include "testobject/PositionPdx.hpp"
 #include <geode/ResultSet.hpp>
 #include <geode/StructSet.hpp>
+#include "CacheRegionHelper.hpp"
+#include "CacheImpl.hpp"
 //#include <geode/Struct.hpp>
 
 //#ifndef ROOT_NAME
@@ -247,7 +249,9 @@ void QueryHelper::populatePositionPdxData(RegionPtr& rptr, int setSize,
 
 void QueryHelper::populatePDXObject(RegionPtr& rptr) {
   // Register PdxType Object
-  Serializable::registerPdxType(PdxTests::PdxType::createDeserializable);
+
+  CacheImpl* cacheImpl = CacheRegionHelper::getCacheImpl(rptr->getCache().get());
+  cacheImpl->getSerializationRegistry()->addPdxType(PdxTests::PdxType::createDeserializable);
   LOG("PdxObject Registered Successfully....");
 
   // Creating object of type PdxObject

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientDistOps.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientDistOps.hpp b/src/cppcache/integration-test/ThinClientDistOps.hpp
index 20364cc..2bc4fa8 100644
--- a/src/cppcache/integration-test/ThinClientDistOps.hpp
+++ b/src/cppcache/integration-test/ThinClientDistOps.hpp
@@ -282,7 +282,7 @@ void createAndVerifyEntry(const char* name) {
     auto longRetValue =
         std::dynamic_pointer_cast<CacheableInt64>(regPtr->get(int64Key));
     FAIL("Expected EntryExistException here");
-  } catch (EntryExistsException& ) {
+  } catch (EntryExistsException&) {
     LOG(" Expected EntryExistsException exception thrown by localCreate");
   }
 
@@ -316,7 +316,7 @@ void createAndVerifyEntry(const char* name) {
   /*5.create new with entry userobject cantain all cacheable type ( like
    * cacheableInt,CacheableDouble, CacheableString,CacheableHashMap etc) key and
    * null value*/
-  // Serializable::registerPdxType(PdxTests::PdxType::createDeserializable);
+  // serializationRegistry->addPdxType(PdxTests::PdxType::createDeserializable);
   auto keyObject1 = std::make_shared<PdxTests::PdxType>();
   regPtr->create(keyObject1, x);
   CacheablePtr retVal = regPtr->get(keyObject1);
@@ -339,7 +339,7 @@ void createAndVerifyEntry(const char* name) {
       regPtr->create(keyObject2, in64Value);
       FAIL("Expected EntryExistException here");
     }
-  } catch (EntryExistsException& ) {
+  } catch (EntryExistsException&) {
     LOG(" Expected EntryExistsException exception thrown by localCreate");
   }
 
@@ -594,7 +594,8 @@ DUNIT_TASK_DEFINITION(CLIENT1, VerifyUpdateLocatorListThread)
     int sleepSeconds = 60;
     dunit::sleep(sleepSeconds * 1000);
 
-    PoolPtr pptr = CacheHelper::getPoolPtr("__TESTPOOL1_");
+    PoolPtr pptr =
+        getHelper()->getCache()->getPoolManager().find("__TESTPOOL1_");
     int updateIntervalSeconds = pptr->getUpdateLocatorListInterval() / 1000;
 
     int numLocatorListUpdates =
@@ -784,7 +785,8 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepEight_Pool_Sticky)
     RegionPtr reg1 = getHelper()->getRegion(regionNames[1]);
     reg0->localInvalidate(createKey(keys[1]));
     reg1->localInvalidate(createKey(keys[3]));
-    PoolPtr pool = PoolManager::find("__TESTPOOL1_");
+    PoolPtr pool =
+        getHelper()->getCache()->getPoolManager().find("__TESTPOOL1_");
     ASSERT(pool != nullptr, "Pool Should have been found");
     doNetsearch(regionNames[0], keys[1], nvals[1]);
     doNetsearch(regionNames[1], keys[3], nvals[3]);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientDistOps2.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientDistOps2.hpp b/src/cppcache/integration-test/ThinClientDistOps2.hpp
index 7b3a9f1..b645e11 100644
--- a/src/cppcache/integration-test/ThinClientDistOps2.hpp
+++ b/src/cppcache/integration-test/ThinClientDistOps2.hpp
@@ -93,8 +93,8 @@ END_TASK_DEFINITION
 
 DUNIT_TASK_DEFINITION(CLIENT1, CreateClient1Regions_Pooled_Locator)
   {
-    initClientWithPool(true, "__TEST_POOL1__", locatorsG, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locatorsG, nullptr, nullptr, 0,
+                       true);
     createPooledRegion(_regionNames[0], USE_ACK, locatorsG, poolName);
     createPooledRegion(_regionNames[1], NO_ACK, locatorsG, poolName);
     LOG("CreateClient1Regions complete.");
@@ -103,8 +103,8 @@ END_TASK_DEFINITION
 
 DUNIT_TASK_DEFINITION(CLIENT2, CreateClient2Regions_Pooled_Locator)
   {
-    initClientWithPool(true, "__TEST_POOL1__", locatorsG, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locatorsG, nullptr, nullptr, 0,
+                       true);
     createPooledRegion(_regionNames[0], USE_ACK, locatorsG, poolName);
     createPooledRegion(_regionNames[1], NO_ACK, locatorsG, poolName);
     LOG("CreateClient1Regions complete.");

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientDurable.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientDurable.hpp b/src/cppcache/integration-test/ThinClientDurable.hpp
index 5faad78..07c0d01 100644
--- a/src/cppcache/integration-test/ThinClientDurable.hpp
+++ b/src/cppcache/integration-test/ThinClientDurable.hpp
@@ -222,8 +222,8 @@ void feederUpdate(int value, int ignoreR2 = false) {
 
 DUNIT_TASK_DEFINITION(FEEDER, FeederInit)
   {
-    initClientWithPool(true, "__TEST_POOL1__", locatorsG, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locatorsG, nullptr, nullptr, 0,
+                       true);
     getHelper()->createPooledRegion(regionNames[0], USE_ACK, locatorsG,
                                     "__TEST_POOL1__", true, true);
     getHelper()->createPooledRegion(regionNames[1], USE_ACK, locatorsG,

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientDurableFailover.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientDurableFailover.hpp b/src/cppcache/integration-test/ThinClientDurableFailover.hpp
index 07fc425..01cf5b9 100644
--- a/src/cppcache/integration-test/ThinClientDurableFailover.hpp
+++ b/src/cppcache/integration-test/ThinClientDurableFailover.hpp
@@ -229,8 +229,8 @@ END_TASK_DEFINITION
 
 DUNIT_TASK_DEFINITION(FEEDER, FeederInit)
   {
-    initClientWithPool(true, "__TEST_POOL1__", locatorsG, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locatorsG, nullptr, nullptr, 0,
+                       true);
     getHelper()->createPooledRegion(regionNames[0], USE_ACK, locatorsG,
                                     "__TEST_POOL1__", true, true);
     LOG("FeederInit complete.");

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientDurableInterest.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientDurableInterest.hpp b/src/cppcache/integration-test/ThinClientDurableInterest.hpp
index 29507e0..bf8d0c7 100644
--- a/src/cppcache/integration-test/ThinClientDurableInterest.hpp
+++ b/src/cppcache/integration-test/ThinClientDurableInterest.hpp
@@ -203,8 +203,8 @@ void feederUpdate1(int value) {
 
 DUNIT_TASK_DEFINITION(FEEDER, FeederInit)
   {
-    initClientWithPool(true, "__TEST_POOL1__", locatorsG, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locatorsG, nullptr, nullptr, 0,
+                       true);
     getHelper()->createPooledRegion(regionNames[0], USE_ACK, locatorsG,
                                     "__TEST_POOL1__", true, true);
     getHelper()->createPooledRegion(regionNames[1], NO_ACK, locatorsG,

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientFailoverInterestAllWithCache.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientFailoverInterestAllWithCache.hpp b/src/cppcache/integration-test/ThinClientFailoverInterestAllWithCache.hpp
index c5998d5..7ea1372 100644
--- a/src/cppcache/integration-test/ThinClientFailoverInterestAllWithCache.hpp
+++ b/src/cppcache/integration-test/ThinClientFailoverInterestAllWithCache.hpp
@@ -51,8 +51,8 @@ const char* locatorsG =
 #include "ThinClientTasks_C2S2.hpp"
 void initClient(const bool isthinClient) {
   if (cacheHelper == nullptr) {
-    cacheHelper = new CacheHelper(isthinClient, "__TEST_POOL1__", nullptr,
-                                  "ServerGroup1", nullptr, 0, true);
+    cacheHelper = new CacheHelper(isthinClient, "__TEST_POOL1__", locatorsG,
+                                  nullptr, nullptr, 0, true);
   }
   ASSERT(cacheHelper, "Failed to create a CacheHelper client instance.");
 }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientHelper.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientHelper.hpp b/src/cppcache/integration-test/ThinClientHelper.hpp
index 8d1a173..34f2452 100644
--- a/src/cppcache/integration-test/ThinClientHelper.hpp
+++ b/src/cppcache/integration-test/ThinClientHelper.hpp
@@ -430,7 +430,7 @@ RegionPtr createPooledRegion(const char* name, bool ackMode,
 
 PoolPtr findPool(const char* poolName) {
   LOG("findPool() entered.");
-  PoolPtr poolPtr = PoolManager::find(poolName);
+  PoolPtr poolPtr = getHelper()->getCache()->getPoolManager().find(poolName);
   ASSERT(poolPtr != nullptr, "Failed to find pool.");
   return poolPtr;
 }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientLocalCacheLoader.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientLocalCacheLoader.hpp b/src/cppcache/integration-test/ThinClientLocalCacheLoader.hpp
index 2a90a08..6b9a3c7 100644
--- a/src/cppcache/integration-test/ThinClientLocalCacheLoader.hpp
+++ b/src/cppcache/integration-test/ThinClientLocalCacheLoader.hpp
@@ -33,7 +33,6 @@ using namespace test;
 
 TallyLoaderPtr reg1Loader1;
 int numLoads = 0;
-DistributedSystemPtr dSysPtr;
 CachePtr cachePtr;
 RegionPtr regionPtr;
 
@@ -123,7 +122,6 @@ DUNIT_TASK_DEFINITION(CLIENT1, InitClientEvents)
   {
     numLoads = 0;
     regionPtr = nullptr;
-    dSysPtr = nullptr;
     cachePtr = nullptr;
   }
 END_TASK_DEFINITION

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientMultipleCaches.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientMultipleCaches.hpp b/src/cppcache/integration-test/ThinClientMultipleCaches.hpp
new file mode 100644
index 0000000..9b33e45
--- /dev/null
+++ b/src/cppcache/integration-test/ThinClientMultipleCaches.hpp
@@ -0,0 +1,104 @@
+#pragma once
+
+#ifndef GEODE_INTEGRATION_TEST_THINCLIENTMULTIPLECACHES_H_
+#define GEODE_INTEGRATION_TEST_THINCLIENTMULTIPLECACHES_H_
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string>
+
+#include "fw_dunit.hpp"
+#include <geode/GeodeCppCache.hpp>
+#include <geode/CacheFactory.hpp>
+
+#include "CacheHelper.hpp"
+
+using namespace apache::geode::client;
+using namespace test;
+
+#define CLIENT1 s1p1
+#define SERVER1 s2p1
+
+static bool isLocalServer = false;
+static bool isLocator = false;
+
+const char* locatorsG =
+    CacheHelper::getLocatorHostPort(isLocator, isLocalServer);
+
+#include "LocatorHelper.hpp"
+
+DUNIT_TASK_DEFINITION(SERVER1, CreateServer1)
+  {
+    CacheHelper::initServer(1, "cacheserver_notify_subscription.xml");
+    LOG("SERVER1 started");
+  }
+END_TASK_DEFINITION
+
+RegionPtr createRegionFromCache(std::shared_ptr<Cache> cache) {
+  auto poolFactory = cache->getPoolManager().createFactory();
+  CacheHelper::getHelper().addServerLocatorEPs(locatorsG, poolFactory, true);
+  poolFactory->create("DistRegionAck");
+  return cache->createRegionFactory(PROXY)->create("DistRegionAck");
+}
+
+DUNIT_TASK_DEFINITION(CLIENT1, SetupAndTestMutlipleCaches)
+  {
+    auto factory = CacheFactory::createCacheFactory();
+    auto cache1 = factory->create();
+    auto region1 = createRegionFromCache(cache1);
+
+    auto cache2 = factory->create();
+    auto region2 = createRegionFromCache(cache2);
+
+    region1->put("a", "key");
+
+    LOG("Closing first cache.");
+    cache1->close();
+
+    ASSERT(cache1->isClosed(), "Cache 1 is not closed.");
+    ASSERT(!cache2->isClosed(), "Cache 2 is closed.");
+
+    LOG("Doing get() on second cache.");
+    auto value = region2->get("a")->toString();
+
+    ASSERT(std::strcmp(value->asChar(), "key") == 0,
+           std::string("Expected value 'key' didn't equal actual value '")
+               .append(value->asChar())
+               .append("'")
+               .c_str());
+  }
+END_TASK_DEFINITION
+
+DUNIT_TASK_DEFINITION(SERVER1, CloseServer)
+  {
+    CacheHelper::closeServer(1);
+    LOG("SERVER1 stopped");
+  }
+END_TASK_DEFINITION
+
+void run() {
+  CALL_TASK(CreateLocator1);
+  CALL_TASK(CreateServer1_With_Locator_XML);
+
+  CALL_TASK(SetupAndTestMutlipleCaches);
+
+  CALL_TASK(CloseServer);
+  CALL_TASK(CloseLocator1);
+}
+
+#endif  // GEODE_INTEGRATION_TEST_THINCLIENTMULTIPLECACHES_H_

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientNotification.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientNotification.hpp b/src/cppcache/integration-test/ThinClientNotification.hpp
index 4e0b195..3552b99 100644
--- a/src/cppcache/integration-test/ThinClientNotification.hpp
+++ b/src/cppcache/integration-test/ThinClientNotification.hpp
@@ -45,7 +45,7 @@ CacheHelper* cacheHelper = nullptr;
 void initClient(const bool isthinClient) {
   if (cacheHelper == nullptr) {
     cacheHelper = new CacheHelper(isthinClient, "__TEST_POOL1__", locatorsG,
-                                  "ServerGroup1", nullptr, 0, true);
+                                  nullptr, nullptr, 0, true);
   }
   ASSERT(cacheHelper, "Failed to create a CacheHelper client instance.");
 }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientPdxSerializer.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientPdxSerializer.hpp b/src/cppcache/integration-test/ThinClientPdxSerializer.hpp
index 571cff7..7e80b6b 100644
--- a/src/cppcache/integration-test/ThinClientPdxSerializer.hpp
+++ b/src/cppcache/integration-test/ThinClientPdxSerializer.hpp
@@ -38,7 +38,7 @@
 #include "testobject/PdxClassV2.hpp"
 #include "testobject/NonPdxType.hpp"
 #include "ThinClientPdxSerializers.hpp"
-
+#include "CacheRegionHelper.hpp"
 using namespace apache::geode::client;
 using namespace test;
 using namespace PdxTests;
@@ -164,14 +164,21 @@ void checkPdxInstanceToStringAtServer(RegionPtr regionPtr) {
 
 DUNIT_TASK_DEFINITION(CLIENT1, JavaPutGet)
   {
-    Serializable::registerPdxSerializer(std::make_shared<TestPdxSerializer>());
+    SerializationRegistryPtr serializationRegistry = CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())->getSerializationRegistry();
+    serializationRegistry->setPdxSerializer(std::make_shared<TestPdxSerializer>());
 
     auto regPtr0 = getHelper()->getRegion("DistRegionAck");
-
     auto keyport = CacheableKey::create(1);
 
-    auto npt1 = new PdxTests::NonPdxType;
-    auto pdxobj = std::make_shared<PdxWrapper>(npt1, CLASSNAME1);
+    auto npt1 = new PdxTests::NonPdxType(
+        CacheRegionHelper::getCacheImpl(getHelper()->getCache().get())
+            ->getSerializationRegistry()
+            ->getPdxSerializer());
+    auto pdxobj = std::make_shared<PdxWrapper>(
+        npt1, CLASSNAME1,
+        CacheRegionHelper::getCacheImpl(getHelper()->getCache().get())
+            ->getSerializationRegistry()
+            ->getPdxSerializer());
     regPtr0->put(keyport, pdxobj);
 
     auto obj2 = std::dynamic_pointer_cast<PdxWrapper>(regPtr0->get(keyport));
@@ -189,7 +196,8 @@ END_TASK_DEFINITION
 
 DUNIT_TASK_DEFINITION(CLIENT2, JavaGet)
   {
-    Serializable::registerPdxSerializer(std::make_shared<TestPdxSerializer>());
+    SerializationRegistryPtr serializationRegistry = CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())->getSerializationRegistry();
+    serializationRegistry->setPdxSerializer(std::make_shared<TestPdxSerializer>());
 
     LOGDEBUG("JavaGet-1 Line_309");
     auto regPtr0 = getHelper()->getRegion("DistRegionAck");
@@ -214,15 +222,16 @@ DUNIT_TASK_DEFINITION(CLIENT1, putFromVersion1_PS)
     auto regPtr0 = getHelper()->getRegion("DistRegionAck");
     auto key = CacheableKey::create(1);
 
-    // purpose?
-    //    PdxTests::TestDiffTypePdxSV2* npt1 =
-    //        new PdxTests::TestDiffTypePdxSV2(false);
-    Serializable::registerPdxSerializer(
-        std::make_shared<TestPdxSerializerForV1>());
+    SerializationRegistryPtr serializationRegistry = CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())->getSerializationRegistry();
+    serializationRegistry->setPdxSerializer(std::make_shared<TestPdxSerializerForV1>());
 
     // Create New object and wrap it in PdxWrapper (owner)
     auto npt1 = new PdxTests::TestDiffTypePdxSV1(true);
-    auto pdxobj = std::make_shared<PdxWrapper>(npt1, V1CLASSNAME2);
+    auto pdxobj = std::make_shared<PdxWrapper>(
+        npt1, V1CLASSNAME2,
+        CacheRegionHelper::getCacheImpl(getHelper()->getCache().get())
+            ->getSerializationRegistry()
+            ->getPdxSerializer());
 
     // PUT
     regPtr0->put(key, pdxobj);
@@ -246,15 +255,17 @@ DUNIT_TASK_DEFINITION(CLIENT2, putFromVersion2_PS)
     auto regPtr0 = getHelper()->getRegion("DistRegionAck");
     auto key = CacheableKey::create(1);
 
-    // purpose?
-    //    PdxTests::TestDiffTypePdxSV2* npt1 =
-    //        new PdxTests::TestDiffTypePdxSV2(false);
-    Serializable::registerPdxSerializer(
-        PdxSerializerPtr(new TestPdxSerializerForV2));
+
+    SerializationRegistryPtr serializationRegistry = CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())->getSerializationRegistry();
+    serializationRegistry->setPdxSerializer(PdxSerializerPtr(new TestPdxSerializerForV2));
 
     // Create New object and wrap it in PdxWrapper (owner)
     auto npt1 = new PdxTests::TestDiffTypePdxSV2(true);
-    auto pdxobj = std::make_shared<PdxWrapper>(npt1, V2CLASSNAME4);
+    auto pdxobj = std::make_shared<PdxWrapper>(
+        npt1, V2CLASSNAME4,
+        CacheRegionHelper::getCacheImpl(getHelper()->getCache().get())
+            ->getSerializationRegistry()
+            ->getPdxSerializer());
 
     // PUT
     regPtr0->put(key, pdxobj);
@@ -308,7 +319,11 @@ DUNIT_TASK_DEFINITION(CLIENT1, getputFromVersion1_PS)
            "should be equal");
 
     // Get then Put.. this should Not merge data back
-    auto pdxobj = std::make_shared<PdxWrapper>(npt1, V1CLASSNAME2);
+    auto pdxobj = std::make_shared<PdxWrapper>(
+        npt1, V1CLASSNAME2,
+        CacheRegionHelper::getCacheImpl(getHelper()->getCache().get())
+            ->getSerializationRegistry()
+            ->getPdxSerializer());
     regPtr0->put(key2, pdxobj);
   }
 END_TASK_DEFINITION

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientPdxSerializers.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientPdxSerializers.hpp b/src/cppcache/integration-test/ThinClientPdxSerializers.hpp
index b29a6df..e166213 100644
--- a/src/cppcache/integration-test/ThinClientPdxSerializers.hpp
+++ b/src/cppcache/integration-test/ThinClientPdxSerializers.hpp
@@ -84,7 +84,10 @@ class TestPdxSerializer : public PdxSerializer {
       return fromDataForAddress(pr);
     }
 
-    PdxTests::NonPdxType *npt = new PdxTests::NonPdxType;
+    PdxTests::NonPdxType *npt =
+        new PdxTests::NonPdxType(CacheRegionHelper::getCacheImpl(getHelper()->getCache().get())
+                                     ->getSerializationRegistry()
+                                     ->getPdxSerializer());
 
     try {
       int32_t *Lengtharr;

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientPutAll.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientPutAll.hpp b/src/cppcache/integration-test/ThinClientPutAll.hpp
index 35a98aa..bb21ca4 100644
--- a/src/cppcache/integration-test/ThinClientPutAll.hpp
+++ b/src/cppcache/integration-test/ThinClientPutAll.hpp
@@ -27,7 +27,9 @@
 #include "testobject/PdxType.hpp"
 #include "testobject/VariousPdxTypes.hpp"
 #include <string>
-
+#include "SerializationRegistry.hpp"
+#include "CacheRegionHelper.hpp"
+#include "CacheImpl.hpp"
 #define ROOT_NAME "ThinClientPutAll"
 #define ROOT_SCOPE DISTRIBUTED_ACK
 #include "CacheHelper.hpp"
@@ -396,11 +398,12 @@ END_TASK_DEFINITION
 DUNIT_TASK_DEFINITION(CLIENT1, StepThree)
   {
     try {
-      Serializable::registerPdxType(PdxTests::PdxType::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes1::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes2::createDeserializable);
-      Serializable::registerPdxType(PdxTests::Address::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes3::createDeserializable);
+      SerializationRegistryPtr serializationRegistry = CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())->getSerializationRegistry();
+      serializationRegistry->addPdxType(PdxTests::PdxType::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes1::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes2::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::Address::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes3::createDeserializable);
     } catch (Exception e) {
       LOG("Got expected Exception for Serialization, already registered");
     }
@@ -433,11 +436,12 @@ END_TASK_DEFINITION
 DUNIT_TASK_DEFINITION(CLIENT2, StepFour)
   {
     try {
-      Serializable::registerPdxType(PdxTests::PdxType::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes1::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes2::createDeserializable);
-      Serializable::registerPdxType(PdxTests::Address::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes3::createDeserializable);
+      SerializationRegistryPtr serializationRegistry = CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())->getSerializationRegistry();
+      serializationRegistry->addPdxType(PdxTests::PdxType::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes1::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes2::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::Address::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes3::createDeserializable);
     } catch (Exception e) {
       LOG("Got expected Exception for Serialization, already registered");
     }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientPutAllWithCallBack.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientPutAllWithCallBack.hpp b/src/cppcache/integration-test/ThinClientPutAllWithCallBack.hpp
index f24fc20..8d987b4 100644
--- a/src/cppcache/integration-test/ThinClientPutAllWithCallBack.hpp
+++ b/src/cppcache/integration-test/ThinClientPutAllWithCallBack.hpp
@@ -31,7 +31,9 @@
 #define ROOT_NAME "ThinClientPutAllWithCallBack"
 #define ROOT_SCOPE DISTRIBUTED_ACK
 #include "CacheHelper.hpp"
-
+#include "CacheRegionHelper.hpp"
+#include "SerializationRegistry.hpp"
+#include "CacheImpl.hpp"
 using namespace apache::geode::client;
 using namespace test;
 
@@ -396,12 +398,15 @@ END_TASK_DEFINITION
 
 DUNIT_TASK_DEFINITION(CLIENT1, RegisterClient1Keys)
   {
+
     try {
-      Serializable::registerPdxType(PdxTests::PdxType::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes1::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes2::createDeserializable);
-      Serializable::registerPdxType(PdxTests::Address::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes3::createDeserializable);
+      SerializationRegistryPtr serializationRegistry = CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())->getSerializationRegistry();
+
+      serializationRegistry->addPdxType(PdxTests::PdxType::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes1::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes2::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::Address::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes3::createDeserializable);
     } catch (Exception e) {
       LOG("Got expected Exception for Serialization, already registered");
     }
@@ -434,11 +439,12 @@ END_TASK_DEFINITION
 DUNIT_TASK_DEFINITION(CLIENT2, RegisterClient2Keys)
   {
     try {
-      Serializable::registerPdxType(PdxTests::PdxType::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes1::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes2::createDeserializable);
-      Serializable::registerPdxType(PdxTests::Address::createDeserializable);
-      Serializable::registerPdxType(PdxTests::PdxTypes3::createDeserializable);
+      SerializationRegistryPtr serializationRegistry = CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())->getSerializationRegistry();
+      serializationRegistry->addPdxType(PdxTests::PdxType::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes1::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes2::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::Address::createDeserializable);
+      serializationRegistry->addPdxType(PdxTests::PdxTypes3::createDeserializable);
     } catch (Exception e) {
       LOG("Got expected Exception for Serialization, already registered");
     }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientPutGetAll.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientPutGetAll.hpp b/src/cppcache/integration-test/ThinClientPutGetAll.hpp
index 4576cf2..7353e4f 100644
--- a/src/cppcache/integration-test/ThinClientPutGetAll.hpp
+++ b/src/cppcache/integration-test/ThinClientPutGetAll.hpp
@@ -49,7 +49,7 @@ static int numberOfLocators = 0;
 
 const char* locatorsG =
     CacheHelper::getLocatorHostPort(isLocator, isLocalServer, numberOfLocators);
-const char* poolName = "__TESTPOOL1_";
+const char* poolName = "__TEST_POOL1__";
 
 const char* _keys[] = {"Key-1", "Key-2", "Key-3", "Key-4"};
 const char* _vals[] = {"Value-1", "Value-2", "Value-3", "Value-4"};
@@ -118,22 +118,12 @@ void createPooledRegion(const char* name, bool ackMode, const char* locators,
   LOG("Pooled Region created.");
 }
 
-DUNIT_TASK_DEFINITION(SERVER1, CreateServer1)
-  {
-    // start one server
-    if (isLocalServer) {
-      CacheHelper::initServer(1, "cacheserver_notify_subscription.xml");
-      LOG("SERVER1 started");
-    }
-  }
-END_TASK_DEFINITION
-
 DUNIT_TASK_DEFINITION(CLIENT1, StepOne_Pooled_Locator)
   {
     // waitForDebugger();
     // start 1st client with caching enable true and client notification true
-    initClientWithPool(true, "__TEST_POOL1__", locatorsG, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locatorsG, nullptr, nullptr, 0,
+                       true);
     createPooledRegion(_regionNames[0], USE_ACK, locatorsG, poolName, true,
                        true);
     LOG("StepOne_Pooled_Locator complete.");
@@ -143,8 +133,8 @@ END_TASK_DEFINITION
 DUNIT_TASK_DEFINITION(CLIENT2, StepTwo_Pooled_Locator)
   {
     // start 1st client with caching enable true and client notification true
-    initClientWithPool(true, "__TEST_POOL1__", locatorsG, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locatorsG, nullptr, nullptr, 0,
+                       true);
     createPooledRegion(_regionNames[0], USE_ACK, locatorsG, poolName, true,
                        true);
     LOG("StepTwo_Pooled_Locator complete.");
@@ -236,60 +226,62 @@ END_TASK_DEFINITION
 DUNIT_TASK_DEFINITION(CLIENT1, putallAndGetallPdxWithCallBackArg)
   {
     LOG("putallAndGetallPdxWithCallBackArg started.");
-
+    SerializationRegistryPtr serializationRegistry =
+        CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())
+            ->getSerializationRegistry();
     try {
-      Serializable::registerPdxType(PdxTypes1::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes1::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes2::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes2::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes3::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes3::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
     try {
-      Serializable::registerPdxType(PdxTypes4::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes4::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes5::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes5::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes6::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes6::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes7::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes7::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes8::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes8::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
     try {
-      Serializable::registerPdxType(PdxTypes9::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes9::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
     try {
-      Serializable::registerPdxType(PdxTypes10::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes10::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
@@ -413,60 +405,62 @@ END_TASK_DEFINITION
 DUNIT_TASK_DEFINITION(CLIENT1, putallAndGetallPdx)
   {
     LOG("putallAndGetallPdx started.");
-
+    SerializationRegistryPtr serializationRegistry =
+        CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get())
+            ->getSerializationRegistry();
     try {
-      Serializable::registerPdxType(PdxTypes1::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes1::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes2::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes2::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes3::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes3::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
     try {
-      Serializable::registerPdxType(PdxTypes4::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes4::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes5::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes5::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes6::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes6::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes7::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes7::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
 
     try {
-      Serializable::registerPdxType(PdxTypes8::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes8::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
     try {
-      Serializable::registerPdxType(PdxTypes9::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes9::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
     try {
-      Serializable::registerPdxType(PdxTypes10::createDeserializable);
+      serializationRegistry->addPdxType(PdxTypes10::createDeserializable);
     } catch (const IllegalStateException&) {
       // ignore exception
     }
@@ -497,6 +491,7 @@ DUNIT_TASK_DEFINITION(CLIENT1, putallAndGetallPdx)
     map0.emplace(CacheableInt32::create(29), p9);
     map0.emplace(CacheableInt32::create(30), p10);
     RegionPtr regPtr0 = getHelper()->getRegion(_regionNames[0]);
+    regPtr0->put(CacheableInt32::create(30), p10);
     regPtr0->putAll(map0);
     LOG("putAll on Pdx objects completed.");
 
@@ -608,12 +603,12 @@ void runPutGetAll() {
   CALL_TASK(StepOne_Pooled_Locator);
   CALL_TASK(StepTwo_Pooled_Locator);
 
-  CALL_TASK(PutAllInitialValuesFromClientOne);
-  CALL_TASK(GetAllInitialValuesFromClientTwo);
-  CALL_TASK(PutAllUpdatedValuesFromClientOne);
-  CALL_TASK(GetAllUpdatedValuesFromClientTwo);
+  // CALL_TASK(PutAllInitialValuesFromClientOne);
+  // CALL_TASK(GetAllInitialValuesFromClientTwo);
+  // CALL_TASK(PutAllUpdatedValuesFromClientOne);
+  // CALL_TASK(GetAllUpdatedValuesFromClientTwo);
 
-  CALL_TASK(GetAllAfterLocalDestroyRegionOnClientTwo_Pool);
+  // CALL_TASK(GetAllAfterLocalDestroyRegionOnClientTwo_Pool);
   CALL_TASK(putallAndGetallPdx);
 
   // TODO: Does this task add value? Is it same code path as

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientSecurity.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientSecurity.hpp b/src/cppcache/integration-test/ThinClientSecurity.hpp
index 14c069e..63a7cc5 100644
--- a/src/cppcache/integration-test/ThinClientSecurity.hpp
+++ b/src/cppcache/integration-test/ThinClientSecurity.hpp
@@ -57,7 +57,7 @@ void createRegionForSecurity(const char* name, bool ackMode,
   char buff[128] = {'\0'};
   const char* poolName = name;
 
-  if (PoolManager::find(name) != nullptr) {
+  if (getHelper()->getCache()->getPoolManager().find(name) != nullptr) {
     static unsigned int index = 0;
     sprintf(buff, "%s_%d", poolName, index++);
     poolName = buff;
@@ -70,11 +70,12 @@ void createRegionForSecurity(const char* name, bool ackMode,
   setCacheListener(name, listener);
 }
 
-PoolPtr getPool(const char* name) { return PoolManager::find(name); }
+PoolPtr getPool(const char* name) {
+  return getHelper()->getCache()->getPoolManager().find(name);
+}
 
 RegionServicePtr getVirtualCache(PropertiesPtr creds, PoolPtr pool) {
   CachePtr cachePtr = getHelper()->getCache();
-  // return pool->createSecureUserCache(creds);
   return cachePtr->createAuthenticatedView(creds, pool->getName());
 }
 

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientTransactions.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientTransactions.hpp b/src/cppcache/integration-test/ThinClientTransactions.hpp
index d0a8227..a41df4c 100644
--- a/src/cppcache/integration-test/ThinClientTransactions.hpp
+++ b/src/cppcache/integration-test/ThinClientTransactions.hpp
@@ -425,7 +425,11 @@ class SuspendTransactionThread : public ACE_Task_Base {
     sprintf(buf, " Out SuspendTransactionThread");
     LOG(buf);
 
-    PoolManager::find("__TESTPOOL1_")->releaseThreadLocalConnection();
+    getHelper()
+        ->getCache()
+        ->getPoolManager()
+        .find("__TESTPOOL1_")
+        ->releaseThreadLocalConnection();
 
     return 0;
   }
@@ -567,7 +571,11 @@ class ResumeTransactionThread : public ACE_Task_Base {
         LOG("Got expected EntryNotFoundException for keyPtr4");
       }
     }
-    PoolManager::find("__TESTPOOL1_")->releaseThreadLocalConnection();
+    getHelper()
+        ->getCache()
+        ->getPoolManager()
+        .find("__TESTPOOL1_")
+        ->releaseThreadLocalConnection();
     sprintf(buf, " Out ResumeTransactionThread");
     LOG(buf);
     return 0;
@@ -1065,7 +1073,8 @@ DUNIT_TASK_DEFINITION(CLIENT1, CreateClient1KeyThriceWithSticky)
     RegionPtr reg1 = getHelper()->getRegion(regionNames[1]);
     reg0->localInvalidate(createKey(keys[1]));
     reg1->localInvalidate(createKey(keys[3]));
-    PoolPtr pool = PoolManager::find("__TESTPOOL1_");
+    PoolPtr pool =
+        getHelper()->getCache()->getPoolManager().find("__TESTPOOL1_");
     ASSERT(pool != nullptr, "Pool Should have been found");
     doNetsearch(regionNames[0], keys[1], nvals[1]);
     doNetsearch(regionNames[1], keys[3], nvals[3]);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/ThinClientTransactionsXA.hpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/ThinClientTransactionsXA.hpp b/src/cppcache/integration-test/ThinClientTransactionsXA.hpp
index 6dc3580..331d701 100644
--- a/src/cppcache/integration-test/ThinClientTransactionsXA.hpp
+++ b/src/cppcache/integration-test/ThinClientTransactionsXA.hpp
@@ -425,7 +425,11 @@ class SuspendTransactionThread : public ACE_Task_Base {
     sprintf(buf, " Out SuspendTransactionThread");
     LOG(buf);
 
-    PoolManager::find("__TESTPOOL1_")->releaseThreadLocalConnection();
+    getHelper()
+        ->getCache()
+        ->getPoolManager()
+        .find("__TESTPOOL1_")
+        ->releaseThreadLocalConnection();
 
     return 0;
   }
@@ -570,7 +574,11 @@ class ResumeTransactionThread : public ACE_Task_Base {
         LOG("Got expected EntryNotFoundException for keyPtr4");
       }
     }
-    PoolManager::find("__TESTPOOL1_")->releaseThreadLocalConnection();
+    getHelper()
+        ->getCache()
+        ->getPoolManager()
+        .find("__TESTPOOL1_")
+        ->releaseThreadLocalConnection();
     sprintf(buf, " Out ResumeTransactionThread");
     LOG(buf);
     return 0;
@@ -1080,7 +1088,8 @@ DUNIT_TASK_DEFINITION(CLIENT1, StepEight_Pool_Sticky)
     RegionPtr reg1 = getHelper()->getRegion(regionNames[1]);
     reg0->localInvalidate(createKey(keys[1]));
     reg1->localInvalidate(createKey(keys[3]));
-    PoolPtr pool = PoolManager::find("__TESTPOOL1_");
+    PoolPtr pool =
+        getHelper()->getCache()->getPoolManager().find("__TESTPOOL1_");
     ASSERT(pool != nullptr, "Pool Should have been found");
     doNetsearch(regionNames[0], keys[1], nvals[1]);
     doNetsearch(regionNames[1], keys[3], nvals[3]);

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/fw_dunit.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/fw_dunit.cpp b/src/cppcache/integration-test/fw_dunit.cpp
index 06851d0..1613a39 100644
--- a/src/cppcache/integration-test/fw_dunit.cpp
+++ b/src/cppcache/integration-test/fw_dunit.cpp
@@ -1034,8 +1034,6 @@ void PerfSuite::addRecord(std::string testName, const long ops,
                           const TimeStamp& start, const TimeStamp& stop) {
   Record tmp(testName, ops, start, stop);
   m_records[testName] = tmp;
-  int64_t elapsed ATTR_UNUSED = stop.msec() - start.msec();
-  int64_t opspersec ATTR_UNUSED = (1000 * ops) / elapsed;
   fprintf(stdout, "[PerfSuite] %s\n", tmp.asString().c_str());
   fflush(stdout);
 }

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/testAttributesMutator.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testAttributesMutator.cpp b/src/cppcache/integration-test/testAttributesMutator.cpp
index 16f8dbe..208fd80 100644
--- a/src/cppcache/integration-test/testAttributesMutator.cpp
+++ b/src/cppcache/integration-test/testAttributesMutator.cpp
@@ -19,7 +19,8 @@
 
 #include "fw_dunit.hpp"
 #include <geode/GeodeCppCache.hpp>
-#include <CacheRegionHelper.hpp>
+#include "CacheRegionHelper.hpp"
+#include "CacheImpl.hpp"
 
 // this is a test.
 
@@ -58,7 +59,8 @@ DUNIT_TASK(A, CreateAndVerifyExpiry)
 
     // countdown begins... it is ttl so access should not play into it..
     SLEEP(3000);  // sleep for a second, expect value to still be there.
-    auto res = std::dynamic_pointer_cast<CacheableInt32>(Test.m_region->get("one"));
+    auto res =
+        std::dynamic_pointer_cast<CacheableInt32>(Test.m_region->get("one"));
     ASSERT(res->value() == 1, "Expected to find value 1.");
     fflush(stdout);
     SLEEP(5000);  // sleep for 5 more seconds, expect value to be invalid.

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/testCache.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testCache.cpp b/src/cppcache/integration-test/testCache.cpp
index df74e76..af65ebf 100644
--- a/src/cppcache/integration-test/testCache.cpp
+++ b/src/cppcache/integration-test/testCache.cpp
@@ -21,7 +21,8 @@
 #include <iostream>
 
 #include <geode/GeodeCppCache.hpp>
-#include <CacheRegionHelper.hpp>
+#include "CacheRegionHelper.hpp"
+#include "CacheImpl.hpp"
 #include "fw_helper.hpp"
 
 using namespace apache::geode::client;

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/testCacheless.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testCacheless.cpp b/src/cppcache/integration-test/testCacheless.cpp
index 7bd1964..9c44854 100644
--- a/src/cppcache/integration-test/testCacheless.cpp
+++ b/src/cppcache/integration-test/testCacheless.cpp
@@ -61,7 +61,8 @@ class RegionWrapper {
     int tries = 0;
     int val = 0;
     do {
-      valPtr = std::dynamic_pointer_cast<CacheableString>(m_regionPtr->get(keyPtr));
+      valPtr =
+          std::dynamic_pointer_cast<CacheableString>(m_regionPtr->get(keyPtr));
       ASSERT(valPtr != nullptr, "value should not be null.");
       val = atoi(valPtr->asChar());
       SLEEP(100);
@@ -121,8 +122,8 @@ END_TASK_DEFINITION
 
 DUNIT_TASK_DEFINITION(s1p1, CreateRegionNoCache)
   {
-    initClientWithPool(true, "__TEST_POOL1__", locHostPort, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locHostPort, nullptr, nullptr, 0,
+                       true);
     LOG("Creating region in s1p1-pusher, no-ack, no-cache, no-listener");
     getHelper()->createPooledRegion(REGIONNAME, false, locHostPort,
                                     "__TEST_POOL1__", true, true);
@@ -132,8 +133,8 @@ END_TASK_DEFINITION
 DUNIT_TASK_DEFINITION(s1p2, CreateNoCacheWListener)
   {
     LOG("Creating region in s1p2-listener, no-ack, no-cache, with-listener");
-    initClientWithPool(true, "__TEST_POOL1__", locHostPort, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locHostPort, nullptr, nullptr, 0,
+                       true);
     listener = std::make_shared<TallyListener>();
     getHelper()->createPooledRegion(REGIONNAME, false, locHostPort,
                                     "__TEST_POOL1__", true, true, 0, 0, 0, 0, 0,
@@ -145,8 +146,8 @@ DUNIT_TASK_DEFINITION(s2p1, CreateRegionCacheMirror)
   {
     LOG("Creating region in s2p1-storage, no-ack, cache, no-interestlist, "
         "no-listener");
-    initClientWithPool(true, "__TEST_POOL1__", locHostPort, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locHostPort, nullptr, nullptr, 0,
+                       true);
     getHelper()->createPooledRegion(REGIONNAME, false, locHostPort,
                                     "__TEST_POOL1__", true, true);
   }
@@ -156,8 +157,8 @@ DUNIT_TASK_DEFINITION(s2p2, CreateRegionCache)
   {
     LOG("Creating region in s2p2-subset, no-ack, no-mirror, cache, "
         "no-interestlist, with-listener");
-    initClientWithPool(true, "__TEST_POOL1__", locHostPort, "ServerGroup1",
-                       nullptr, 0, true);
+    initClientWithPool(true, "__TEST_POOL1__", locHostPort, nullptr, nullptr, 0,
+                       true);
     listener = std::make_shared<TallyListener>();
     getHelper()->createPooledRegion(REGIONNAME, false, locHostPort,
                                     "__TEST_POOL1__", true, true, 0, 0, 0, 0, 0,

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/testConnect.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testConnect.cpp b/src/cppcache/integration-test/testConnect.cpp
index 850a215..7cf284c 100644
--- a/src/cppcache/integration-test/testConnect.cpp
+++ b/src/cppcache/integration-test/testConnect.cpp
@@ -25,19 +25,25 @@ using namespace apache::geode::client;
 const char* host_name = "Suds";
 DUNIT_TASK(s1p1, CreateRegionOne)
   {
+    CacheFactoryPtr factory = CacheFactory::createCacheFactory();
+    CachePtr cache = factory->create();
     try {
-      DistributedSystem::disconnect();
+      cache->getDistributedSystem().connect();
       FAIL("Expected an exception.");
-    } catch (const NotConnectedException& ex) {
+    } catch (const AlreadyConnectedException& ex) {
       LOG("Got expected exception.");
       LOG(ex.getMessage());
     }
+
+    cache->getDistributedSystem().disconnect();
+
     try {
-      DistributedSystemPtr dsys = DistributedSystem::connect(host_name);
-      if (!dsys->isConnected()) FAIL("Distributed system is not connected");
-    } catch (const Exception& ex) {
+      // doing second disconnect to force the exception
+      cache->getDistributedSystem().disconnect();
+      FAIL("Expected an exception.");
+    } catch (const NotConnectedException& ex) {
+      LOG("Got expected exception.");
       LOG(ex.getMessage());
-      ASSERT(false, "connect failed.");
     }
   }
 ENDTASK

http://git-wip-us.apache.org/repos/asf/geode-native/blob/da389793/src/cppcache/integration-test/testDataOutput.cpp
----------------------------------------------------------------------
diff --git a/src/cppcache/integration-test/testDataOutput.cpp b/src/cppcache/integration-test/testDataOutput.cpp
index cf9801a..f0755f9 100644
--- a/src/cppcache/integration-test/testDataOutput.cpp
+++ b/src/cppcache/integration-test/testDataOutput.cpp
@@ -22,6 +22,9 @@
 
 #include <geode/DataOutput.hpp>
 #include <geode/DataInput.hpp>
+#include "SerializationRegistry.hpp"
+#include "DataInputInternal.hpp"
+#include "DataOutputInternal.hpp"
 
 #include "fw_helper.hpp"
 
@@ -49,7 +52,7 @@ void dumpnwords(const uint32_t* buf, uint32_t length) {
 
 BEGIN_TEST(Byte)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput;
 
     dataOutput.write(static_cast<uint8_t>(0x11));
     const uint8_t* buffer = dataOutput.getBuffer();
@@ -57,7 +60,8 @@ BEGIN_TEST(Byte)
     ASSERT(buffer[0] == (uint8_t)0x11, "expected 0x11.");
 
     int8_t result;
-    DataInput dataInput(buffer, dataOutput.getBufferLength());
+
+    DataInputInternal dataInput(buffer, dataOutput.getBufferLength(), nullptr);
     dataInput.read(&result);
     ASSERT(result == (uint8_t)0x11, "expected 0x11");
   }
@@ -65,7 +69,7 @@ END_TEST(Byte)
 
 BEGIN_TEST(Boolean)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput(nullptr);
 
     dataOutput.writeBoolean(true);
     dataOutput.writeBoolean(false);
@@ -75,7 +79,8 @@ BEGIN_TEST(Boolean)
     ASSERT(buffer[1] == (uint8_t)0x0, "expected 0x0.");
 
     bool result;
-    DataInput dataInput(buffer, dataOutput.getBufferLength());
+
+    DataInputInternal dataInput(buffer, dataOutput.getBufferLength(), nullptr);
     dataInput.readBoolean(&result);
     ASSERT(result, "expected true");
     dataInput.readBoolean(&result);
@@ -85,7 +90,7 @@ END_TEST(Boolean)
 
 BEGIN_TEST(Short)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput;
 
     dataOutput.writeInt(static_cast<int16_t>(0x1122));
     const uint8_t* buffer = dataOutput.getBuffer();
@@ -93,7 +98,8 @@ BEGIN_TEST(Short)
     ASSERT(buffer[1] == (uint8_t)0x22, "expected 0x11.");
 
     int16_t result;
-    DataInput dataInput(buffer, dataOutput.getBufferLength());
+
+    DataInputInternal dataInput(buffer, dataOutput.getBufferLength(), nullptr);
     dataInput.readInt(&result);
     ASSERT(result == 0x1122, "expected 0x1122");
   }
@@ -101,7 +107,7 @@ END_TEST(Short)
 
 BEGIN_TEST(int_t)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput;
 
     dataOutput.writeInt((int32_t)0x11223344);
     const uint8_t* buffer = dataOutput.getBuffer();
@@ -111,7 +117,7 @@ BEGIN_TEST(int_t)
     ASSERT(buffer[2] == (uint8_t)0x33, "expected 0x33.");
     ASSERT(buffer[3] == (uint8_t)0x44, "expected 0x44.");
 
-    DataInput dataInput(buffer, dataOutput.getBufferLength());
+    DataInputInternal dataInput(buffer, dataOutput.getBufferLength(), nullptr);
     int32_t result;
     dataInput.readInt(&result);
     ASSERT(result == 0x11223344, "expected 0x11223344");
@@ -120,7 +126,7 @@ END_TEST(int_t)
 
 BEGIN_TEST(Long)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput;
 
     int64_t value = ((static_cast<int64_t>(0x11223344)) << 32) | 0x55667788;
     dataOutput.writeInt(value);
@@ -134,7 +140,7 @@ BEGIN_TEST(Long)
     ASSERT(buffer[6] == (uint8_t)0x77, "expected 0x77.");
     ASSERT(buffer[7] == (uint8_t)0x88, "expected 0x88.");
 
-    DataInput dataInput(buffer, dataOutput.getBufferLength());
+    DataInputInternal dataInput(buffer, dataOutput.getBufferLength(), nullptr);
     int64_t result;
     dataInput.readInt(&result);
     ASSERT(result == value, "expected 0x1122334455667788");
@@ -143,7 +149,7 @@ END_TEST(Long)
 
 BEGIN_TEST(Float)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput;
 
     dataOutput.writeFloat(1.2f);
     const uint8_t* buffer = dataOutput.getBuffer();
@@ -152,7 +158,7 @@ BEGIN_TEST(Float)
     ASSERT(buffer[2] == (uint8_t)0x99, "expected 0x99.");
     ASSERT(buffer[3] == (uint8_t)0x9a, "expected 0x9a.");
 
-    DataInput dataInput(buffer, dataOutput.getBufferLength());
+    DataInputInternal dataInput(buffer, dataOutput.getBufferLength(), nullptr);
     float result;
     dataInput.readFloat(&result);
     ASSERT(result == 1.2f, "expected 1.2f");
@@ -161,7 +167,7 @@ END_TEST(Float)
 
 BEGIN_TEST(Double)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput;
 
     dataOutput.writeDouble(1.2);
     const uint8_t* buffer = dataOutput.getBuffer();
@@ -174,7 +180,7 @@ BEGIN_TEST(Double)
     ASSERT(buffer[6] == (uint8_t)0x33, "expected 0x33.");
     ASSERT(buffer[7] == (uint8_t)0x33, "expected 0x33.");
 
-    DataInput dataInput(buffer, dataOutput.getBufferLength());
+    DataInputInternal dataInput(buffer, dataOutput.getBufferLength(), nullptr);
     double result;
     dataInput.readDouble(&result);
     ASSERT(result == 1.2, "expected 1.2");
@@ -184,7 +190,7 @@ END_TEST(Double)
 // Test data output numbers.
 BEGIN_TEST(Numbers)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput;
 
     dataOutput.write(static_cast<uint8_t>(0x11));
     dataOutput.write(static_cast<uint8_t>(0xAA));
@@ -206,7 +212,7 @@ END_TEST(Numbers)
 
 BEGIN_TEST(NarrowStrings)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput;
 
     const char* strOrig = "This is fun.";
     dataOutput.writeASCII(strOrig);
@@ -230,7 +236,7 @@ BEGIN_TEST(NarrowStrings)
     ASSERT(buffer[12] == 'n', "wrong utf encoding.");
     ASSERT(buffer[13] == '.', "wrong utf encoding.");
 
-    DataInput dataInput(buffer, dataOutput.getBufferLength());
+    DataInputInternal dataInput(buffer, dataOutput.getBufferLength(), nullptr);
     char* str = nullptr;
     uint16_t res_length;
     dataInput.readASCII(&str, &res_length);
@@ -246,7 +252,7 @@ END_TEST(NarrowStrings)
 
 BEGIN_TEST(WideStrings)
   {
-    DataOutput dataOutput;
+    DataOutputInternal dataOutput;
 
     wchar_t* strOrig = new wchar_t[40];
     strOrig[0] = 0;
@@ -275,7 +281,7 @@ BEGIN_TEST(WideStrings)
     ASSERT(buffer[10] == 0xbf, "wrong utf encoding.");
     ASSERT(buffer[11] == 0xbf, "wrong utf encoding.");
     std::cout << "sizeof wchar_t " << sizeof(wchar_t) << std::endl;
-    DataInput dataInput(buffer, dataOutput.getBufferLength());
+    DataInputInternal dataInput(buffer, dataOutput.getBufferLength(), nullptr);
     wchar_t* str = nullptr;
     uint16_t res_length;
     dataInput.readUTF(&str, &res_length);