Tuning the dispatcher engine threads
The runtime SOA engine deals with composite execution. In this recipe, we'll tune one of its internal components—the BPEL Dispatcher Engine thread pool size.
This recipe applies to the BPMN engine too; settings need to be applied to each engine individually. See the There's more... section at the end of this recipe.
Getting ready
You will need to install SOA Suite with the Enterprise Manager Fusion Middleware Control component to use this recipe.
How to do it...
Follow these steps to set the Dispatcher Engine Thread pool size:
Follow steps 1 to 3 in the Tuning SOA engine dispatcher invoke threads recipe, to get to the BPEL Service Engine properties page.
Set Dispatcher Engine Threads to a value for your system depending upon the number of asynchronous callbacks you process. We recommend starting at a value in the range of 80 to 150.
Click on Apply in the top-right corner to persist these changes to the SOA Domain.
How it works...
In this recipe, we changed the...
