diff --git a/client/tomcatconf/componentContext.xml.in b/client/tomcatconf/componentContext.xml.in
index dd02a07ecd7..a15a5b3b714 100644
--- a/client/tomcatconf/componentContext.xml.in
+++ b/client/tomcatconf/componentContext.xml.in
@@ -1,4 +1,3 @@
-
 <!--
   Licensed to the Apache Software Foundation (ASF) under one
   or more contributor license agreements. See the NOTICE file
@@ -31,99 +30,126 @@
                       http://www.springframework.org/schema/context
                       http://www.springframework.org/schema/context/spring-context-3.0.xsd">
 
+  <!--
+    OSS deployment component configuration
+  -->
+  <bean id="databaseUpgradeChecker" class="com.cloud.upgrade.DatabaseUpgradeChecker" />
+  <bean id="configurationDaoImpl" class="com.cloud.configuration.dao.ConfigurationDaoImpl" />
+
+  <!--
+    Managers & pluggable adapters configuration under OSS deployment
+  -->
+  <bean id="accountManagerImpl" class="com.cloud.user.AccountManagerImpl" >
+    <property name="UserAuthenticators">
+      <list>
+          <ref bean="MD5UserAuthenticator"/>
+          <ref bean="LDAPUserAuthenticator"/>
+      </list>
+    </property>
+    <property name="SecurityCheckers">
+      <list>
+          <ref bean="domainChecker"/>
+      </list>
+    </property>
+  </bean>
 
 <!--
-
-  OSS deployment configuration
-
-  OSS/non-OSS counter-exclusive components and related configurations should be put here
-  for example, configurationDaoImpl component, it has exclusive configuration settings in OSS and non-OSS deployment,
-  its component declaration should be put in both componentContext.xml.in and nonossComponentContext.xml.in, each with
-  independent configuration
-
+  <bean id="BigSwitchVnsElementService" class="com.cloud.network.element.BigSwitchVnsElement">
+    <property name="name" value="BigSwitchVnsElementService"/>
+  </bean>
 -->
 
-  <bean id="databaseUpgradeChecker" class="com.cloud.upgrade.DatabaseUpgradeChecker" />
-  <bean id="encryptionSecretKeyChecker" class="com.cloud.utils.crypt.EncryptionSecretKeyChecker" />
-
-  <bean id="managementServerImpl" class ="com.cloud.server.ManagementServerImpl" />
-  <bean id="configurationServerImpl" class="com.cloud.server.ConfigurationServerImpl" />
-
-  <bean id="clusterManagerImpl" class="com.cloud.cluster.ClusterManagerImpl" />
-  <bean id="clusteredAgentManagerImpl" class="com.cloud.agent.manager.ClusteredAgentManagerImpl" />
-  <bean id="clusteredVirtualMachineManagerImpl" class="com.cloud.vm.ClusteredVirtualMachineManagerImpl" />
-  <bean id="highAvailabilityManagerExtImpl" class="com.cloud.ha.HighAvailabilityManagerExtImpl" />
-  <bean id="userVmManagerImpl" class="com.cloud.vm.UserVmManagerImpl" />
-  <bean id="consoleProxyManagerImpl" class="com.cloud.consoleproxy.ConsoleProxyManagerImpl" />
-  <bean id="securityGroupManagerImpl2" class="com.cloud.network.security.SecurityGroupManagerImpl2" />
-  <bean id="premiumSecondaryStorageManagerImpl" class="com.cloud.secstorage.PremiumSecondaryStorageManagerImpl" />
-  <bean id="userVmDaoImpl" class="com.cloud.vm.dao.UserVmDaoImpl" />
-  <bean id="ipv6AddressManagerImpl" class="com.cloud.network.Ipv6AddressManagerImpl" />
-
-  <bean id="apiRateLimitServiceImpl" class="org.apache.cloudstack.ratelimit.ApiRateLimitServiceImpl"/>
-  <bean id="BaremetalManager" class="com.cloud.baremetal.manager.BaremetalManagerImpl"/>
-  <bean id="BaremetalDhcpManager" class="com.cloud.baremetal.networkservice.BaremetalDhcpManagerImpl"/>
-  <bean id="BaremetalKickStartPxeService" class="com.cloud.baremetal.networkservice.BaremetalKickStartServiceImpl"/>
-  <bean id="BaremetalPingPxeService" class="com.cloud.baremetal.networkservice.BareMetalPingServiceImpl" />
-  <bean id="BaremetalPxeManager" class="com.cloud.baremetal.networkservice.BaremetalPxeManagerImpl" />
-  <bean id="UcsManager" class="com.cloud.ucs.manager.UcsManagerImpl" />
-  <bean id="UcsBladeDao" class="com.cloud.ucs.database.UcsBladeDaoImpl" />
-  <bean id="UcsManagerDao" class="com.cloud.ucs.database.UcsManagerDaoImpl" />
-
-
   <!--
-      Network Elements
+     Adapters
   -->
-  <bean id="Ovs" class="com.cloud.network.element.OvsElement">
-    <property name="name" value="Ovs"/>
+  <bean id="FirstFitRouting" class="com.cloud.agent.manager.allocator.impl.FirstFitRoutingAllocator">
+    <property name="name" value="FirstFitRouting"/>
   </bean>
-  <bean id="BareMetalDhcp" class="com.cloud.baremetal.networkservice.BaremetalDhcpElement">
-      <property name="name" value="BareMetalDhcp"/>
-  </bean>
-  <bean id="BareMetalPxe" class="com.cloud.baremetal.networkservice.BaremetalPxeElement">
-      <property name="name" value="BareMetalPxe"/>
-  </bean>
-  <bean id="BareMetalUserdata" class="com.cloud.baremetal.networkservice.BaremetalUserdataElement">
-      <property name="name" value="BareMetalUserdata"/>
-  </bean>
-  <bean id="SecurityGroupProvider" class="com.cloud.network.element.SecurityGroupElement">
-    <property name="name" value="SecurityGroupProvider"/>
-  </bean>
-  <bean id="VirtualRouter" class="com.cloud.network.element.VirtualRouterElement">
-    <property name="name" value="VirtualRouter"/>
-  </bean>
-  <bean id="VpcVirtualRouter" class="com.cloud.network.element.VpcVirtualRouterElement">
-    <property name="name" value="VpcVirtualRouter"/>
-  </bean>
-  <!--
-  <bean id="NiciraNvp" class="com.cloud.network.element.NiciraNvpElement">
-    <property name="name" value="NiciraNvp"/>
-  </bean>
-  -->
 
-  <bean id="GlobalLoadBalancingRulesServiceImpl" class ="org.apache.cloudstack.region.gslb.GlobalLoadBalancingRulesServiceImpl" />
-
-  <!--
-    Nicira support components
-  -->
-  <bean id="niciraNvpDaoImpl" class="com.cloud.network.dao.NiciraNvpDaoImpl" />
-  <bean id="niciraNvpNicMappingDaoImpl" class="com.cloud.network.dao.NiciraNvpNicMappingDaoImpl" />
-  <bean id="niciraNvpRouterMappingDaoImpl" class="com.cloud.network.dao.NiciraNvpRouterMappingDaoImpl" />
-  <bean id="NiciraNvpGuestNetworkGuru" class="com.cloud.network.guru.NiciraNvpGuestNetworkGuru">
-    <property name="name" value="NiciraNvpGuestNetworkGuru"/>
+  <bean id="hypervisorTemplateAdapter" class="com.cloud.template.HypervisorTemplateAdapter">
+    <property name="name" value="HypervisorAdapter"/>
   </bean>
-  <bean id="NiciraNvp" class="com.cloud.network.element.NiciraNvpElement">
-    <property name="name" value="NiciraNvp"/>
+
+   <bean id="bareMetalTemplateAdapter" class="com.cloud.baremetal.BareMetalTemplateAdapter">
+    <property name="name" value="BareMetalAdapter"/>
   </bean>
 
   <!--
-    Midonet support components
+    Storage pool allocators
   -->
-  <bean id="MidoNetGuestNetworkGuru" class="com.cloud.network.guru.MidoNetGuestNetworkGuru">
-    <property name="name" value="MidoNetGuestNetworkGuru"/>
+
+  <bean id="LocalStoragePoolAllocator" class="org.apache.cloudstack.storage.allocator.LocalStoragePoolAllocator">
+    <property name="name" value="LocalStorage"/>
   </bean>
-  <bean id="MidoNetElement" class="com.cloud.network.element.MidoNetElement">
-    <property name="name" value="MidoNetElement"/>
+  <!--
+  <bean id="FirstFitStoragePoolAllocator" class="org.apache.cloudstack.storage.allocator.FirstFitStoragePoolAllocator">
+    <property name="name" value="Storage"/>
+  </bean>
+  -->
+
+  <bean id="UserConcentratedAllocator" class="com.cloud.agent.manager.allocator.impl.UserConcentratedAllocator">
+    <property name="name" value="User First"/>
+  </bean>
+
+  <bean id="ConsoleProxyAllocator" class="com.cloud.consoleproxy.ConsoleProxyBalanceAllocator">
+    <property name="name" value="Balance"/>
+  </bean>
+
+  <bean id="StaticRoleBasedAPIAccessChecker" class="org.apache.cloudstack.acl.StaticRoleBasedAPIAccessChecker"/>
+
+  <bean id="ExteralIpAddressAllocator" class="com.cloud.network.ExteralIpAddressAllocator">
+    <property name="name" value="Basic"/>
+  </bean>
+
+  <bean id="HypervisorTemplateAdapter" class="com.cloud.template.HypervisorTemplateAdapter">
+    <property name="name" value="HypervisorAdapter"/>
+  </bean>
+
+  <bean id="BareMetalTemplateAdapter" class="com.cloud.baremetal.manager.BareMetalTemplateAdapter" >
+    <property name="name" value="BareMetalTemplateAdapter"/>
+  </bean>
+
+  <!--
+    Authenticators
+  -->
+  <bean id="MD5UserAuthenticator" class="com.cloud.server.auth.MD5UserAuthenticator">
+    <property name="name" value="MD5"/>
+  </bean>
+
+  <bean id="LDAPUserAuthenticator" class="com.cloud.server.auth.LDAPUserAuthenticator">
+    <property name="name" value="LDAP"/>
+  </bean>
+
+  <!--
+    Investigators
+  -->
+  <bean id="CheckOnAgentInvestigator" class="com.cloud.ha.CheckOnAgentInvestigator">
+    <property name="name" value="SimpleInvestigator"/>
+  </bean>
+
+  <bean id="XenServerInvestigator" class="com.cloud.ha.XenServerInvestigator">
+    <property name="name" value="XenServerInvestigator"/>
+  </bean>
+
+  <bean id="UserVmDomRInvestigator" class="com.cloud.ha.UserVmDomRInvestigator">
+    <property name="name" value="PingInvestigator"/>
+  </bean>
+
+  <bean id="ManagementIPSystemVMInvestigator" class="com.cloud.ha.ManagementIPSystemVMInvestigator">
+    <property name="name" value="ManagementIPSysVMInvestigator"/>
+  </bean>
+
+  <!--
+    Fencers
+  -->
+  <bean id="XenServerFencer" class="com.cloud.ha.XenServerFencer">
+    <property name="name" value="XenServerFenceBuilder"/>
+  </bean>
+  <bean id="KVMFencer" class="com.cloud.ha.KVMFencer">
+    <property name="name" value="KVMFenceBuilder"/>
+  </bean>
+  <bean id="OvmFencer" class="com.cloud.ovm.hypervisor.OvmFencer">
+    <property name="name" value="OvmFenceBuilder"/>
   </bean>
 
   <!--
@@ -154,59 +180,71 @@
 
 <!--
 
-  Deployment configurations of various adapters
+  <bean id="SecondaryStorageDiscoverer" class="com.cloud.storage.secondary.SecondaryStorageDiscoverer">
+    <property name="name" value="SecondaryStorage"/>
+  </bean>
 
-  It determines whether or not a adapter is activated or how it is loaded in order in its managing provider,
+  <bean id="KvmServerDiscoverer" class="com.cloud.hypervisor.kvm.discoverer.KvmServerDiscoverer">
+    <property name="name" value="KVM Agent"/>
+  </bean>
 
--->
+  <bean id="SimulatorDiscoverer" class="com.cloud.resource.SimulatorDiscoverer">
+    <property name="name" value="Simulator Agent"/>
+  </bean>
 
-  <!-- Security adapters -->
-  <bean id="userAuthenticators" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+
+  <bean id="BareMetalDiscoverer" class="com.cloud.baremetal.manager.BareMetalDiscoverer">
+    <property name="name" value="Bare Metal Agent"/>
+  </bean>
+
+  <bean id="HypervServerDiscoverer" class="com.cloud.hypervisor.hyperv.HypervServerDiscoverer">
+    <property name="name" value="SCVMMServer"/>
+  </bean>
+
+  <bean id="OvmDiscoverer" class="com.cloud.ovm.hypervisor.OvmDiscoverer">
+    <property name="name" value="Ovm Discover"/>
+  </bean>
+
+  <bean id="FirstFitPlanner" class="com.cloud.deploy.FirstFitPlanner">
+    <property name="name" value="First Fit"/>
+    <property name="StoragePoolAllocators">
       <list>
-          <ref bean="SHA256SaltedUserAuthenticator"/>
-          <ref bean="MD5UserAuthenticator"/>
-          <ref bean="LdapAuthenticator"/>
-          <ref bean="PlainTextUserAuthenticator"/>
+          <ref bean="LocalStoragePoolAllocator"/>
+          <ref bean="clusterScopeStoragePoolAllocator"/>
+          <ref bean="zoneWideStoragePoolAllocator"/>
+          <ref bean="garbageCollectingStoragePoolAllocator"/>
       </list>
     </property>
-  </bean>
-  <bean id="userPasswordEncoders" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+    <property name="HostAllocators">
       <list>
-          <ref bean="SHA256SaltedUserAuthenticator"/>
-          <ref bean="MD5UserAuthenticator"/>
-          <ref bean="LdapAuthenticator"/>
-          <ref bean="PlainTextUserAuthenticator"/>
+          <ref bean="FirstFitRouting"/>
       </list>
     </property>
   </bean>
 
-  <bean id="securityCheckers" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+  <bean id="resourceManagerImpl" class="com.cloud.resource.ResourceManagerImpl" >
+    <property name="PodAllocators">
       <list>
-		  <ref bean="affinityGroupAccessChecker"/>
-          <ref bean="domainChecker"/>
+          <ref bean="UserConcentratedAllocator"/>
       </list>
     </property>
-  </bean>
-
-  <!-- Resource discoverers -->
-  <bean id="resourceDiscoverers" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+    <property name="Discoverers">
       <list>
           <ref bean="XcpServerDiscoverer"/>
           <ref bean="SecondaryStorageDiscoverer"/>
           <ref bean="KvmServerDiscoverer"/>
-          <ref bean="LxcServerDiscoverer"/>
+
+  <!--
+          <ref bean="BareMetalDiscoverer"/>
+  -->
+
           <ref bean="OvmDiscoverer"/>
-      </list>
+       </list>
     </property>
   </bean>
 
-  <!-- HA adapters -->
-  <bean id="haInvestigators" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+  <bean id="highAvailabilityManagerExtImpl" class="com.cloud.ha.HighAvailabilityManagerExtImpl" >
+    <property name="Investigators">
       <list>
           <ref bean="CheckOnAgentInvestigator"/>
           <ref bean="XenServerInvestigator"/>
@@ -214,10 +252,7 @@
           <ref bean="ManagementIPSystemVMInvestigator"/>
       </list>
     </property>
-  </bean>
-
-  <bean id="haFenceBuilders" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+    <property name="FenceBuilders">
       <list>
           <ref bean="XenServerFencer"/>
           <ref bean="KVMFencer"/>
@@ -226,62 +261,61 @@
     </property>
   </bean>
 
-  <!-- Deployment/allocation adapters -->
-  <bean id="deploymentPlanners" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
-      <list>
-          <ref bean="FirstFitPlanner" />
-          <ref bean="UserDispersingPlanner" />
-          <ref bean="UserConcentratedPodPlanner" />
-          <ref bean="ImplicitDedicationPlanner" />
-<!--
-          <ref bean="BareMetalPlanner" />
--->
-      </list>
-    </property>
-  </bean>
-
-  <bean id="podAllocators" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
-      <list>
-          <ref bean="UserConcentratedAllocator"/>
-      </list>
-    </property>
-  </bean>
-
-  <bean id="hostAllocators" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+  <bean id="clusteredVirtualMachineManagerImpl" class="com.cloud.vm.ClusteredVirtualMachineManagerImpl" >
+    <property name="HostAllocators">
       <list>
           <ref bean="FirstFitRouting"/>
       </list>
     </property>
-  </bean>
-
-  <bean id="storagePoolAllocators" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+    <property name="Planners">
       <list>
-          <ref bean="LocalStoragePoolAllocator"/>
-          <ref bean="clusterScopeStoragePoolAllocator"/>
-          <ref bean="zoneWideStoragePoolAllocator"/>
+          <ref bean="FirstFitPlanner" />
+          <ref bean="UserDispersingPlanner" />
+          <ref bean="UserConcentratedPodPlanner" />
+
+<!--
+          <ref bean="BareMetalPlanner" />
+-->
+
       </list>
     </property>
   </bean>
 
-  <!-- Networking adapters -->
-  <bean id="ipDeployers" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+  <bean id="networkManagerImpl" class="com.cloud.network.NetworkManagerImpl" >
+    <property name="NetworkGurus">
+      <list>
+          <ref bean="StorageNetworkGuru"/>
+          <ref bean="ExternalGuestNetworkGuru"/>
+          <ref bean="PublicNetworkGuru"/>
+          <ref bean="PodBasedNetworkGuru"/>
+          <ref bean="DirectPodBasedNetworkGuru"/>
+          <ref bean="ControlNetworkGuru"/>
+          <ref bean="DirectNetworkGuru"/>
+          <ref bean="OvsGuestNetworkGuru"/>
+          <ref bean="PrivateNetworkGuru"/>
+      </list>
+    </property>
+    <property name="NetworkElements">
+      <list>
+          <ref bean="VirtualRouter"/>
+          <ref bean="Ovs"/>
+          <ref bean="SecurityGroupProvider"/>
+          <ref bean="VpcVirtualRouter"/>
+<!--
+          <ref bean="BareMetalDhcp"/>
+          <ref bean="BareMetalPxe"/>
+          <ref bean="BareMetalUserdata"/>
+-->
+      </list>
+    </property>
+    <property name="IpDeployers">
       <list>
           <ref bean="elasticLoadBalancerElement"/>
           <ref bean="VirtualRouter"/>
           <ref bean="VpcVirtualRouter"/>
-          <ref bean="NiciraNvp"/>
-          <ref bean="InternalLbVm"/>
       </list>
     </property>
-  </bean>
-
-  <bean id="dhcpProviders" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
+    <property name="DhcpProviders">
       <list>
           <ref bean="VirtualRouter"/>
           <ref bean="VpcVirtualRouter"/>
@@ -319,9 +353,6 @@
           <ref bean="Ovs"/>
           <ref bean="SecurityGroupProvider"/>
           <ref bean="VpcVirtualRouter"/>
-          <ref bean="NiciraNvp" />
-          <ref bean="MidoNetElement"/>
-          <ref bean="InternalLbVm"/>
 <!--
           <ref bean="BareMetalDhcp"/>
           <ref bean="BareMetalPxe"/>
@@ -331,20 +362,8 @@
     </property>
   </bean>
 
-  <!--
-   AffinityGroup Processors
-  -->
-  <bean id="HostAntiAffinityProcessor" class="org.apache.cloudstack.affinity.HostAntiAffinityProcessor">
-	<property name="name" value="HostAntiAffinityProcessor"/>
-	<property name="type" value="host anti-affinity"/>
-  </bean>
-
-  <bean id="affinityProcessors" class="com.cloud.utils.component.AdapterList">
-    <property name="Adapters">
-      <list>
-          <ref bean="HostAntiAffinityProcessor" />
-      </list>
-    </property>
+  <bean id="SimulatorGuru" class="com.cloud.simulator.SimulatorGuru">
+    <property name="name" value="SimulatorGuru"/>
   </bean>
 
 </beans>
diff --git a/pom.xml b/pom.xml
index 4e6f7e69aea..ad82902590b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -191,12 +191,12 @@
       <artifactId>junit</artifactId>
       <version>${cs.junit.version}</version>
       <scope>test</scope>
-	</dependency>
-	<dependency>
-	  <groupId>org.springframework</groupId>
-	  <artifactId>spring-core</artifactId>
-	  <version>${org.springframework.version}</version>
-	</dependency>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-core</artifactId>
+      <version>${org.springframework.version}</version>
+    </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-context</artifactId>
@@ -219,12 +219,6 @@
       <version>${org.springframework.version}</version>
       <scope>test</scope>
     </dependency>
-	<dependency>
-	  <groupId>org.springframework</groupId>
-	  <artifactId>spring-test</artifactId>
-	  <version>${org.springframework.version}</version>
-	  <scope>test</scope>
-	</dependency>
     <dependency>
       <groupId>org.aspectj</groupId>
       <artifactId>aspectjrt</artifactId>