Hi I followed below steps to Single Sign on for Openfire.
28 Steps to Single Sign On for Openfire XMPP Server on Windows Server 2012 R2 with Spark
Below are My Server details
Active directory Server :
Server IP : aaa.bbb.ccc.dd
Server Domain : abcdef.LAB
Server Host : ADServerHostName
Service Account in AD for openfire: xmpp-openfire
Sevice Account Password in AD : xxxxxxxxxx
OS : Windows 2008 R2
Openfire Server
Server IP : pp.qqq.rrr.sss
Server Host : OpenfireServerHostName
Server Domain : abcdef.LAB
OS : Windows Server 2016
Openfire Details :
xmpp.fqdn : OpenfireServerHostName.abcdef.LAB
I have installed Spark in Openfire Server itself to act as Client. If I set System Property sasl.mechs to PLAIN, I am able to login using the Active Directory User and Password. However I do not want to provide the password for logging in again. So I set sasl.mechs to GSSAPI. When I Changed to this property, I am getting below error.
Feb 27, 2017 12:44:50 AM org.jivesoftware.smack.util.DNSUtil resolveDomain
WARNING: Exception while resovling SRV records for OpenfireServerHostName. Consider adding ‘_xmpp-(server|client)._tcp’ DNS SRV Records
javax.naming.NameNotFoundException: DNS name not found [response code 3]; remaining name ‘_xmpp-client._tcp.OpenfireServerHostName’
Please let me know where I am making mistake or I have missed any settings
Thanking in advance.
Sheshagiri