Use this task to verify that the dynamic cache service
has its cache policies configured correctly and is serving cached
content.
Before you begin
The dynamic cache service should be enabled. You should have
a cache policy developed for your application. Refer to the Configuring
cacheable objects with the cachespec.xml file article for more information.
You must have servlet caching enabled in the web container. Refer
to the Configuring servlet caching article for more information.
About this task
You can verify the cacheable page by invoking the snoop servlet
in the default application. If the dynamic cache is working correctly,
refreshing the servlet repeatedly results in viewing cached content.
Procedure
- View the Snoop servlet in the default application by accessing
the URI: /snoop The Snoop servlet is
a part of the default application. Refer to the Default application
article for more information.
- Invoke and reload the URI several times using a different
web browser or using different parameters. This action
returns the same output for the snoop servlet. The snoop servlet is
now operating incorrectly, because it displays the request information
from its first invocation rather than from the current request.
- Inspect the entry in the cache with the dynamic cache monitor.
Refer to the Displaying cache information article for more information.