Can different versions of EAP 6 run in the domain mode?

Solution Verified - Updated -

Issue

  • Is EAP 6.0 and 6.1 supported in the same domain controller?
  • Is it possible to do a domain server with one host with version 6.0 and other host with version 6.1, Is this supported?
  • Is it possible to control the Host on 6.0.x with a domain on 6.2.x,if yes Does it supported ?
  • Can multiple JBoss EAP versions is used with one DomainController?
  • In a domain mode, can we run Slave in EAP 6.4 and Master in EAP 6.3? Will that work? We tried a set up like this and it didn't work. Please tell us if it's possible to run a set up like this?
  • Is it possible to use JBoss EAP 6.2.x with DomainController of JBoss EAP 6.0.1?
  • While upgrading to JBoss EAP 6.2.2, is it possible to upgrade domain controller first and then slave hosts?
  • We have two servers - one with DC, HC, jvms and other with HC and jvms. Both these servers make that jboss domain in that environment. Can we upgrade one servers first to Jboss 6.3 from Jboss 6.1 and keep other at 6.1 and run it for a week or so?
  • Why the server startup failed after the upgrade? We are running jboss in domain mode. we upgrade jboss from 6.3.3 to 6.4.0 and after that we are getting following exception. We have 1 admin host (test1) and 2 hosts (test11, test21). The admin host and 1 of the is not patched yet. We patched test21 only.
12:58:03,268 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 16) JBAS014612: Operation ("add") failed - address: ([
    ("subsystem" => "ejb3"),
    ("service" => "timer-service")
]) - failure description: "JBAS014746: default-data-store may not be null"
12:58:03,280 INFO  [org.jboss.as.controller.management-deprecated] (ServerService Thread Pool -- 28) JBAS014627: Attribute enabled is deprecated, and it might be removed in future version!
12:58:03,293 INFO  [org.jboss.as.controller.management-deprecated] (ServerService Thread Pool -- 28) JBAS014627: Attribute enabled is deprecated, and it might be removed in future version!
12:58:03,295 INFO  [org.jboss.as.controller.management-deprecated] (ServerService Thread Pool -- 28) JBAS014627: Attribute enabled is deprecated, and it might be removed in future version!
12:58:03,306 INFO  [org.jboss.as.controller.management-deprecated] (ServerService Thread Pool -- 28) JBAS014627: Attribute enabled is deprecated, and it might be removed in future version!
12:58:03,316 INFO  [org.jboss.as.controller.management-deprecated] (ServerService Thread Pool -- 28) JBAS014627: Attribute enabled is deprecated, and it might be removed in future version!
12:58:03,325 INFO  [org.jboss.as.controller.management-deprecated] (ServerService Thread Pool -- 28) JBAS014627: Attribute enabled is deprecated, and it might be removed in future version!
12:58:03,365 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) "JBAS014784: Failed executing subsystem ejb3 boot operations"
12:58:03,367 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014612: Operation ("parallel-subsystem-boot") failed - address: ([]) - failure description: "\"JBAS014784: Failed executing subsystem ejb3 boot operations\""
12:58:03,370 FATAL [org.jboss.as.server] (Controller Boot Thread) JBAS015957: Server boot has failed in an unrecoverable manner; exiting. See previous messages for details.
12:58:03,439 INFO  [org.jboss.as] (MSC service thread 1-2) JBAS015950: JBoss EAP 6.4.0.GA (AS 7.5.0.Final-redhat-21) stopped in 48ms

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 6.x

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