diff --git a/build/build-common.xml b/build/build-common.xml
index c36061f790e..8cf0bbcf6a9 100755
--- a/build/build-common.xml
+++ b/build/build-common.xml
@@ -48,7 +48,7 @@
    	  <echo message="Compiling @{top.dir}/src"/>
       <javac srcdir="@{top.dir}/src" debug="${debug}" debuglevel="${debuglevel}" deprecation="${deprecation}" destdir="${classes.dir}/@{jar.name}" 
       	source="${source.compat.version}" target="${target.compat.version}" includeantruntime="false" compiler="javac1.6" 
-      	memoryinitialsize="256m" memorymaximumsize="512m" fork="true">
+      	memoryinitialsize="512m" memorymaximumsize="1024m" fork="true">
         <!-- compilerarg line="-processor com.cloud.annotation.LocalProcessor -processorpath ${base.dir}/tools/src -Xlint:all"/ -->
         <!-- compilerarg line="-processor com.cloud.utils.LocalProcessor -processorpath ${base.dir}/utils/src -Xlint:all"/ -->
         <compilerarg line="-Xlint:-path"/>
diff --git a/server/src/com/cloud/network/lb/LoadBalancingRulesManagerImpl.java b/server/src/com/cloud/network/lb/LoadBalancingRulesManagerImpl.java
index 066df0da1b2..c64e906ddc3 100755
--- a/server/src/com/cloud/network/lb/LoadBalancingRulesManagerImpl.java
+++ b/server/src/com/cloud/network/lb/LoadBalancingRulesManagerImpl.java
@@ -223,7 +223,7 @@ public class LoadBalancingRulesManagerImpl<Type> implements LoadBalancingRulesMa
                 serviceResponse.setName(service.getName());
                 if ("Lb".equalsIgnoreCase(service.getName())) {
                     Map<Capability, String> serviceCapabilities = serviceCapabilitiesMap
-                            .get(service);
+                    .get(service);
                     if (serviceCapabilities != null) {
                         for (Capability capability : serviceCapabilities
                                 .keySet()) {
@@ -910,7 +910,7 @@ public class LoadBalancingRulesManagerImpl<Type> implements LoadBalancingRulesMa
             try {
                 if (ipVO.getAssociatedWithNetworkId() == null) {
                     boolean assignToVpcNtwk = network.getVpcId() != null
-                            && ipVO.getVpcId() != null && ipVO.getVpcId().longValue() == network.getVpcId();
+                    && ipVO.getVpcId() != null && ipVO.getVpcId().longValue() == network.getVpcId();
                     if (assignToVpcNtwk) {
                         // set networkId just for verification purposes
                         _networkMgr.checkIpForService(ipVO, Service.Lb, lb.getNetworkId());
@@ -945,10 +945,10 @@ public class LoadBalancingRulesManagerImpl<Type> implements LoadBalancingRulesMa
                 if (performedIpAssoc) {
                     ipVO = _ipAddressDao.findById(ipVO.getId());
                     _networkMgr.unassignIPFromVpcNetwork(ipVO.getId(), lb.getNetworkId());
-                    
-                    }
+
                 }
             }
+        }
 
         if (result == null) {
             throw new CloudRuntimeException("Failed to create load balancer rule: " + lb.getName());
@@ -1227,24 +1227,6 @@ public class LoadBalancingRulesManagerImpl<Type> implements LoadBalancingRulesMa
         return dstList;
     }
 
-    public List<LbCondition> getExistingPolicyConditions(long policyId) {
-        List<LbCondition> conditionList = new ArrayList<LbCondition>();
-        return conditionList;
-        // List<LoadBalancerVMMapVO> lbVmMaps = _lb2VmMapDao.listByLoadBalancerId(lbId);
-        // LoadBalancerVO lb = _lbDao.findById(lbId);
-        //
-        // String dstIp = null;
-        // for (LoadBalancerVMMapVO lbVmMap : lbVmMaps) {
-        // UserVm vm = _vmDao.findById(lbVmMap.getInstanceId());
-        // Nic nic = _nicDao.findByInstanceIdAndNetworkIdIncludingRemoved(lb.getNetworkId(), vm.getId());
-        // dstIp = nic.getIp4Address();
-        // LbDestination lbDst = new LbDestination(lb.getDefaultPortStart(), lb.getDefaultPortEnd(), dstIp,
-        // lbVmMap.isRevoke());
-        // dstList.add(lbDst);
-        // }
-        // return dstList;
-    }
-
     @Override
     public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
         _name = name;
@@ -1540,10 +1522,10 @@ public class LoadBalancingRulesManagerImpl<Type> implements LoadBalancingRulesMa
     }
 
     protected void removeLBRule(LoadBalancerVO rule) {
-        
+
         //remove the rule
         _lbDao.remove(rule.getId());
-        
+
         // if the rule is the last one for the ip address assigned to VPC, unassign it from the network
         IpAddress ip = _ipAddressDao.findById(rule.getSourceIpAddressId());
         _networkMgr.unassignIPFromVpcNetwork(ip.getId(), rule.getNetworkId());