Hi,
Since applying the February 2013 SharePoint 2010 updates, we are getting lots of entries in our event logs along the following:
Content Management Publishing Cache 5538 Critical An error occurred in the blob cache. The exception message was 'The system cannot find the file specified. (Exception from HRESULT: 0x80070002)’
In pretty much all of these cases the image/ file in question that is reported in the ULS logs as missing is not actually in the collaboration site, master page / html etc so the fix needs to go back to the site owner to make the correction to avoid the 404 (if they make it!). This has only started happening, I believe since feb 2013 sp2010 cumulative updates updates
I didn’t see this mentioned as a change / in the Fix list of the February updates. i.e. it flags up a critical error in our event logs. So with a lot of sites and a lot of missing images your event log can quickly fill up.
Obviously you can suppress them in the monitoring -> web content management ->publishing cache = none & none which is not ideal.
So my question is... are others seeing this and was a change made by Microsoft to flag a 404 missing image / file up a critical error in event log when blob cache is enabled?
If i log this with MS they will just say, you need to fix it up the missing files in the site but would be nice to know this had changed prior! I also deleted and recreated the blob cache and this made no diffference
thanks
Brad