Donor/Donee Brokers should not accept connections?
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Key: QPID-3686
URL: https://issues.apache.org/jira/browse/QPID-3686
Project: Qpid
Issue Type: Bug
Components: C++ Broker
Affects Versions: 0.10
Environment: cat /etc/redhat-release
CentOS Linux release 6.0 (Final)
uname -a
Linux ip-10-196-231-143 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27
BST 2011 x86_64 x86_64 x86_64 GNU/Linux
rpm -qa qpid-cpp-server*
qpid-cpp-server-0.10-8.el6_1.x86_64
Reporter: Joel Caplin
TO REPRODUCE:
Suppose I have three C++ brokers (q1, q2, q3) in a cman/corosync-managed
cluster. I have a java client J1. Then:
t0 - all three brokers are up
t1 - q1 falls over
t2 - q1 is restarted; catch up begins with q2 select as donor
t3 (i) - EITHER J1 starts; it connects to q1 and attempts to create a session
t3 (ii) - OR J1 starts; it connects to q2 and attempts to create a session
t3 + 60000 milliseconds - J1 raises SessionException (see attached stack trace)
It _appears_ that the connection is effectively blocked from doing anything
useful while the donor/donee is participating in a catch up.
Would it be possible to reject connections until such time that the broker is
able to fulfill requests (i.e. able to create a JMS sesssion from my client's
perspective?)
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