media-internal-binary Items Are Published Every Time Requested Because LastModified Test in DistributorReader Never Matches

(Doc ID 1954453.1)

Last updated on APRIL 04, 2017

Applies to:

Oracle Commerce Platform - Version 9.4.0.4 and later
Information in this document applies to any platform.

Symptoms

The PublishingWebAgent continually publishes media-internal-binary items every time they are requested, even though they are already found on the application sever and have not been modified.

This I/O increases page latency causing excessive network I/O and disk I/O with no benefit.

To verify if this is indeed the problem you are experiencing, enable loggingDebug on /atg/dynanmo/server/DistributorServer and configure media-internal-binary data on a target system to push image data to DistributorServer. In the log file you will see the same file being pushed again and again:

Changes

Cause

	Sign In with your My Oracle Support account
	Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms