Can't get SSO working

Hallo,

i try to get SSO working on Spark,

System:
Openfire-Server Ubuntu: Openfire 3.7.1 Java: 1.6.0_20 Sun Microsystems Inc. – OpenJDK 64-Bit

DC: Windows Server 2008 R2
Client: Windows 7 - Spark 2.6.3

I used http://community.igniterealtime.org/docs/DOC-1362.
But I can’t get it working.
I can get a Ticket with the Keytab file.But when i try to connect in Spark it fail.The authentification whit LDAP works fine.
I take a look in the debug log on the Openfire, but i can’t find anything that helps. The only thing i see ist "Unwrap res:Status = BUFFER_UNDERFLOW HandshakeStatus = NOT_HANDSHAKING"
nothing about authentification fail or something.

When i enable the debugging in Spark, the all Packets Tab shows no Packets

The Raw send Packets says:
<stream:stream to="" xmlns=“jabber:client” xmlns:stream=“http://etherx.jabber.org/streams” version=“1.0”>

<stream:stream to=“im.projektron.de” xmlns=“jabber:client” xmlns:stream=“http://etherx.jabber.org/streams” version=“1.0”>

and the Raw received Packets end with:
xmlns=“urn:ietf:params:xml:ns:xmpp-sasl”>GSSAPI</mechanis ms>zlib</stream:features>

Has anyone get Openfire 3.7.1 and Spark 2.6.3 working with SSO?
How can i get more debugging informations?

Hope you can help me

try upgrading java.

http://community.igniterealtime.org/message/218469#218469

Hi

you mean the java version of the Client i’ve uptate to 6.29 but it’s still the same Problem.

Any other ideas?

no…update java on your server.