when executing xa transaction tests the following is logged,

Explicitly joining a JTA transaction requires a JTA transaction be currently active

and all tests that need an xa transaction are failing.
Seems like that https://github.com/jboss-fuse/fuse-karaf/blob/7.x.redhat-7-11-x/pom.xml#L286 need to be updated. thanks ggrzybek

Moreover fuse-karaf-7.11.1.fuse-7_11_1-00011-redhat-00002 has multiple transx versions:

(probably related to the missing alignment)