Kbase P19555: Is there a ping between the SonicMQ brokers
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
15/10/2008 |
|
Status: Unverified
GOAL:
Is there a "ping" between the SonicMQ brokers or via DRA
FACT(s) (Environment):
SonicMQ 4.x
FIX:
Starting from release 3.0 a broker pings every connection created by either
a client or another broker by sending a short message every 60 seconds.
Starting from release 4.0.2 the ping frequency is configurable via the
BROKER_PING_INTERVAL parameter that can be specified in the broker.ini file.
If BROKER_PING_INTERVAL is not specified, the default value of 60 seconds is
used.
One exception is DRA connections between remote brokers that have idle
timeout enabled. In that case, pings are not sent. Instead, if a connection
was idle for the time period specified by the idle timeout (default is 300 seconds), it is closed.
If the value of the idle timeout for a DRA connection is set to 0, the idle
timeout is disabled and with regards to pinging the connection behaves like
non-DRA connections described above.