Why Fuse Fabric not reconnecting after suspected network glitch ?

Issue

• We found that one of our applications consisting of two bundles ("service" and "subscriber") lost connection with the ActiveMQ queues configured as part of the same fabric. The log files indicate some temporary networking issues. In the hours following, however, the connection to ActiveMQ was not re-established, the application had no more messaging at hand.

• A manual telnet to ActiveMQ was successful:

[fuse@somehost ~]$ telnet 10.20.30.155 61616
Trying 10.20.30.155...
Connected to 10.20.30.155.
Escape character is '^]'.
ðActiveMQ

• Are we experiencing an issue similar to https://issues.jboss.org/browse/ENTESB-1801 and https://issues.jboss.org/browse/FABRIC-1194. If so, is build 394 that seems to have a fix for this issue available as a patch from RedHat ?