Progress Sonic ESB Configuration and Management Guide
Progress Sonic ESB Configuration and Management Guide
Progress Sonic ESB Configuration and Management Guide
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Chapter 3: <strong>ESB</strong> Endpoints <strong>and</strong> Connections<br />
b. Set the maximum sessions for this connection. These are all required parameters:<br />
Property Description<br />
Maximum Receive<br />
Sessions Per<br />
Connection<br />
Maximum<br />
BEST_EFFORT<br />
Sessions<br />
Maximum<br />
AT_LEAST_ONCE<br />
Sessions<br />
Maximum<br />
EXACTLY_ONCE<br />
Sessions<br />
Maximum<br />
Web Service<br />
Sessions<br />
When configuring a connection, you specify the number of sessions<br />
<strong>Progress</strong> <strong>Sonic</strong> <strong>ESB</strong> creates on an underlying <strong>Progress</strong> <strong>Sonic</strong>MQ<br />
connection for <strong>Progress</strong> <strong>Sonic</strong> <strong>ESB</strong> entry endpoints:<br />
● Unlimited — The default for a single connection configuration.<br />
<strong>Progress</strong> <strong>Sonic</strong> <strong>ESB</strong> creates one underlying <strong>Sonic</strong>MQ connection.<br />
All <strong>Progress</strong> <strong>Sonic</strong>MQ sessions that <strong>Progress</strong> <strong>Sonic</strong> <strong>ESB</strong> creates<br />
for endpoints share that single connection. There is an unlimited<br />
number of receiving <strong>Progress</strong> <strong>Sonic</strong>MQ sessions per <strong>Sonic</strong>MQ<br />
connection.<br />
● Single — <strong>Progress</strong> <strong>Sonic</strong> <strong>ESB</strong> creates a dedicated <strong>Progress</strong><br />
<strong>Sonic</strong>MQ connection for each <strong>Progress</strong> <strong>Sonic</strong>MQ session that it<br />
creates for endpoints. There is a single receiving <strong>Progress</strong><br />
<strong>Sonic</strong>MQ session per <strong>Progress</strong> <strong>Sonic</strong>MQ connection. This setting<br />
provides enhanced performance, but results in greater memory<br />
<strong>and</strong> resource consumption throughput.<br />
The size of the pool of <strong>Progress</strong> <strong>Sonic</strong>MQ sessions created for<br />
sending messages at a BEST_EFFORT QoS level. This number should<br />
grow as the number of listeners grows. Specify a numeric value. The<br />
default is 3.<br />
The size of the pool of <strong>Progress</strong> <strong>Sonic</strong>MQ sessions created for<br />
sending messages at an AT_LEAST_ONCE QoS level. This number<br />
should grow as the number of listeners grows. Specify a numeric<br />
value. The default is 3.<br />
The size of the pool of <strong>Progress</strong> <strong>Sonic</strong>MQ sessions created for<br />
sending messages at an EXACTLY_ONCE QoS level. This number should<br />
grow as the number of listeners grows. Specify a numeric value. The<br />
default is 3.<br />
The number of pooled sessions that can be used for Web service<br />
invocations. Specify a positive integer value. The default value is 10.<br />
Important <strong>Sonic</strong> <strong>ESB</strong> creates a <strong>Sonic</strong>MQ temporary destination for each pooled session at the<br />
time that each connection is created.<br />
115 <strong>Progress</strong> <strong>Sonic</strong> <strong>ESB</strong> <strong>Configuration</strong> <strong>and</strong> <strong>Management</strong> <strong>Guide</strong> 8.5
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