page components not displayed in wcmmode=disabled in AEM 6.4

[dev17578276]

Hi all,

We are in the middle of upgrade from AEM 6.2 to AEM 6.4 and we noticed that parts of the page - links, components, images - are not displayed when the page is accessed in wcmmode=disabled .

There are no issues when page is accessed with preview and edit modes.

Can you please provide information what may be the cause for this and how it can be fixed?

[arunpatidar · Accepted solution]

Hi,

The reason could be code compatibility issue. You must look for errors in log files.

or check page source, if components are available or not there?

[dev17578276]

Thank you all for your help, the cause was unclosed resource resolver.

[Jaideep_Brar]

In addition to what Arun suggested, try below:

- Do you see the same issue on publisher? wcm mode is disabled on publisher by default.

- I highly doubt this is something caused by AEM configuration and it seems to be something from custom code not working properly. Do you see any js error in the browser console?

- Have you tried rebuilding the client libraries?

- The wcm configuration is set at [1]. So, you can set DEBUG logger on "com.day.cq.wcm.core.WCMRequestFilter" to check for any issues with the mode.

[1] http://<host>:<port>/system/console/configMgr/com.day.cq.wcm.core.WCMRequestFilter