IIS Load Balancing with IBM WebSphere Liberty Profile - iis

Question

I am trying to setup IIS (version 8.x, windows 2008) in front of two IBM WAS(Liberty Profile Version 8.5.5) servers.
I have also deployed my Runtime on both the WAS Servers and individually they both are working totally fine.
When I am trying to configure both in IIS, I am getting following issue :
When I hit /, It opens the Console but after supplying username and password and hit enter, It again shows me the login page.
After going through the log trace, I think there is some issue with setting cookie JSESSIONID, But I couldn't find a way to resolve it.
My plugin-cfg.xml looks like following :
<?xml version="1.0" encoding="UTF-8"?>
<Config ASDisableNagle="false" AcceptAllContent="false" AppServerPortPreference="HostHeader" ChunkedResponse="false" FIPSEnable="false" IISDisableNagle="false" IISPluginPriority="High" IgnoreDNSFailures="false" RefreshInterval="60" ResponseChunkSize="64" SSLConsolidate="false" TrustedProxyEnable="false" VHostMatchingCompat="false">
<Log LogLevel="Trace" Name="C:\AppServer\Logs\http_plugin.log"/>
<Property Name="ESIEnable" Value="true"/>
<Property Name="ESIMaxCacheSize" Value="1024"/>
<Property Name="ESIInvalidationMonitor" Value="false"/>
<Property Name="ESIEnableToPassCookies" Value="false"/>
<Property Name="PluginInstallRoot" Value="."/>
<VirtualHostGroup Name="default_host">
<VirtualHost Name="*:9443"/>
<VirtualHost Name="*:443"/>
<VirtualHost Name="*:80"/>
<VirtualHost Name="*:9080"/>
</VirtualHostGroup>
<ServerCluster CloneSeparatorChange="false" GetDWLMTable="false" IgnoreAffinityRequests="true" LoadBalance="Round Robin" Name="defaultServer_default_node_Cluster" PostBufferSize="0" PostSizeLimit="-1" RemoveSpecialHeaders="true" RetryInterval="60">
<Server CloneID="server1111" ConnectTimeout="5" LoadBalanceWeight="2" ExtendedHandshake="false" MaxConnections="-1" Name="default_node_defaultServer0" ServerIOTimeout="900" WaitForContinue="false">
<Transport Hostname="<IP1>" Port="9080" Protocol="http"/>
<Transport Hostname="<IP1>" Port="9443" Protocol="https">
<Property Name="keyring" Value="keyring.kdb"/>
<Property Name="stashfile" Value="keyring.sth"/>
<Property Name="certLabel" Value="LibertyCert"/>
</Transport>
</Server>
<Server CloneID="server2222" ConnectTimeout="5" LoadBalanceWeight="2" ExtendedHandshake="false" MaxConnections="-1" Name="default_node_defaultServer1" ServerIOTimeout="900" WaitForContinue="false">
<Transport Hostname="<IP2>" Port="9080" Protocol="http"/>
<Transport Hostname="<IP2>" Port="9443" Protocol="https">
<Property Name="keyring" Value="keyring.kdb"/>
<Property Name="stashfile" Value="keyring.sth"/>
<Property Name="certLabel" Value="LibertyCert"/>
</Transport>
</Server>
<PrimaryServers>
<Server Name="default_node_defaultServer0"/>
<Server Name="default_node_defaultServer1"/>
</PrimaryServers>
</ServerCluster>
<UriGroup Name="default_host_defaultServer_default_node_Cluster_URIs">
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/worklightconsole/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/wladmin/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/appcenterconsole/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/HelloWorld/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/applicationcenter/*"/>
<Uri AffinityCookie="JSESSIONID" AffinityURLIdentifier="jsessionid" Name="/IBMJMXConnectorREST/*"/>
</UriGroup>
<Route ServerCluster="defaultServer_default_node_Cluster" UriGroup="default_host_defaultServer_default_node_Cluster_URIs" VirtualHostGroup="default_host"/>
</Config>
Following is the trace log of IIS:
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: ws_common: websphereHandleSessionAffinity: Checking for session affinity
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: ws_common: websphereHandleSessionAffinity: Checking the SSL cookie affinity: SSLJSESSION
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: lib_htrequest: htrequestGetCookieValue: Looking for cookie: 'SSLJSESSION'
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: lib_htrequest: htrequestGetCookieValue: No cookie found for: 'SSLJSESSION'
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: ws_common: websphereHandleSessionAffinity: Checking the cookie affinity: JSESSIONID
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: lib_htrequest: htrequestGetCookieValue: Looking for cookie: 'JSESSIONID'
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: lib_htrequest: htrequestGetCookieValue: No cookie found for: 'JSESSIONID'
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: ws_common: websphereHandleSessionAffinity: Checking the url rewrite affinity: jsessionid
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: ws_common: websphereParseSessionID: Parsing session id from '/worklightconsole/login.html'
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: ws_common: websphereParseSessionID: No session found for jsessionid
[Tue Sep 29 09:40:46 2015] 00000f10 00001430 - DEBUG: ws_common: websphereHandleSessionAffinity: Bypassing check for partitionID cookie affinity. No stored partition table.
Any help would be highly appreciated.