Blob Cache Issue SharePoint 2013 with SP1

Hi Friends,

I am facing a strange issue with blob cache, may be. For some reason "Microsoft SharePoint Foundation Web Application" service was hung. I have to stop it. As we know once it stopped it is going to remove all off the Web app from the server. I did restated the service and all Web App came online. Now here the problem started, I have 7 web apps based on the major category, one of them is publishing where Image renditions stopped working. I did enabled blob cache, however no use and did not help. What I did was, I have failover farm. I dismantled one server from failover and added to the active farm. However the same issue with that server as well. I did reconfigured the DS topology and search topology safely and successfully, looks to be!. BUT, below message did not go away.

"The blob cache is not enabled in this web application. Image renditions will not be generated until the blob cache is enabled. For information on turning on the blob cache, please review the product documentation."


All over logs below is the error I see

Failure when fetching document. 0x80070012 


4 - WEF's

4 - APP's

2 - DB Servers (With Windows failover)

SharePoint Server Ent with SP1.

Any help would be greatly appreciated



Edit -------------------------------------------------

First off Not finding the Blob Cache folder itself no matter enable or disable the blob cache

July 20th, 2015 4:06am

Hi Chinna,

How did you enable blob cache?

Please check the steps in the link below to see if your settings are right for enabling blob cache.

Please also make sure that all the web.config files in all the WFE servers have been modified to enable the blob cache.



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July 21st, 2015 9:37pm

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