Hi Oleg,

Is cellar feature installed correctly (providing the hazelcast instance) ?

What Karaf version are you using ? Is it a custom distro ?

Regards
JB

On 01/04/2019 15:37, Oleg Cohen wrote:
> Greetings,
> 
> I wonder if anybody ran into a similar issue. I followed the setup
> instructions
> here: 
> https://karaf.apache.org/manual/cellar/latest-4/#_enable_cluster_http_session_replication
> 
> Now that Karaf runs I am seeing this exception:
> 
> 2019-04-01T09:31:09,489 | INFO  | .hazelcast-wm.ensureInstance |
> ClusteredSessionService          | 68 - com.hazelcast - 3.9.1 | Retrying
> the connection!!
> 2019-04-01T09:31:09,490 | INFO  | .hazelcast-wm.ensureInstance |
> HazelcastInstanceLoader          | 68 - com.hazelcast - 3.9.1 | Creating
> a new HazelcastInstance for session replication
> 2019-04-01T09:31:09,492 | WARN  | .hazelcast-wm.ensureInstance |
> ClusteredSessionService          | 68 - com.hazelcast - 3.9.1 | Cannot
> connect to Hazelcast server: XPathFactory#newInstance() failed to create
> an XPathFactory for the default object model:
> http://java.sun.com/jaxp/xpath/dom with the
> XPathFactoryConfigurationException: java.util.ServiceConfigurationError:
> javax.xml.xpath.XPathFactory: Provider
> org.apache.xpath.jaxp.XPathFactoryImpl not found
> 
> I would appreciate suggestions on how to fix this.
> 
> Thank you,
> Oleg

-- 
Jean-Baptiste Onofré
jbono...@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com

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