cq:deviceIdentificationMode proprty error

[learningguy]

Hi All,

I am seeing the below error for some of my pages. This is filling most of our app logs and making the page slow. 

/content/abc/cde.html HTTP/1.1] com.day.cq.wcm.core.impl.devicedetection.DeviceIdentificationModeImpl Could not find a jcr:content/cq:deviceIdentificationMode property for page 

Can you plz help me with what could be the cause and fix it? do I need to add any config? I am not sure why is this checking for our app pages. 

[arunpatidar · Accepted solution]

Hi,

You can check https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/unable-see-page-on-publish...

there is a config also http://localhost:4502/system/console/configMgr/com.day.cq.wcm.core.impl.devicedetection.DeviceIdenti...

Day CQ Device Identification Mode 

[learningguy]

Hi Arun,

Thanks for your reply .

Can youu plz elaborate on this? I wanted to understand what this config/property does. Can we safely turn off this in publishers? DO you see any functionality /side effects in case I turn this config off?

What is the best way to fix this error? Thanks for your help

[arunpatidar]

Hi,

I don't think so there is a side effect of this,

 you can search for this property in your content and delete it

Returns the currently used device identification mode for a page by searching for the jcr:content/cq:deviceIdentificationMode property on the node representing the path.