WAS v8.5 > Reference > Sets

Asynchronous request dispatching settings page

Use this page to enable the asynchronous request dispatcher (ARD), which enables servlets and JSP pages to make standard include calls concurrently on separate threads.

To view this dmgr console page, click Servers > Server Types > WebSphere application servers > server_name > Web Container Settings > Web container > Asynchronous request dispatching.

Additionally, the initiation and the insertion of the include contents can be separated so the include has more time to execute before it needs to be written to the response. ARD requires aggregation of the include contents with the original response. The application server can aggregate the contents in memory or the client browser can aggregate the contents through AJAX. Aggregation type is configurable at the application level.


Allow Asynchronous Request Dispatching

Enables applications installed on this server to use asynchronous request dispatching.


Asynchronous include timeout

Default timeout in milliseconds to complete asynchronous includes.

Information Value
Data type Integer
Units Milliseconds
Default 60000
Range  


Maximum expired requests per minute

Maximum percentage of expired response versus total response in one minute before switching to synchronous requests.

Information Value
Data type Integer
Units Percentage
Default 15
Range  


Maximum memory size of results store

Maximum size of store for client side requests.

Information Value
Data type Integer
Units Megabytes
Default 1.0
Range  


Related concepts:

Asynchronous request dispatcher


Related


Develop servlet applications using asynchronous request dispatcher


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