CQ Logs




CQ Maintenance


CQ Logs

Overview:

CQ provide standard logging mechanism to log activities going on in system.

Various CQ Logs (CQ5.6):

OOTB CQ Comes with following logs

<installation-path>\crx-quickstart\logs

 Log File Name Description
 access.log All access requests to CQ5 and the repository are registered here.
 request.log Each access request is registered here together with the response
 error.log Error messages (of varying levels of severity) are registered here.

<installation-path>\crx-quickstart\repository\

 Log File Name Description
 revision.log         Revision information for cluster index sync

<installation-path>\crx-quickstart\repository\repository\index

 Log File Name     Description
 redo.log If something goes wrong with index creation this log is created which holds redo index information.
This log is not present by default.


Create Custom Log Files:

CQ Also provide a way to create custom log files to debug your application. To do that do following

For example if I have to set debug for package com.day.cq.dam.core
  • Log into Felix Console: http://<host>:<port>/system/console/configMgr
  • From "Factory Configurations", create "Apache Sling Logging Writer Configuration"
  • Set value of "Log File" to "../logs/dam.log"
  • Click on "Save"
  • From "Factory Configurations", create "Apache Sling Logging Logger Configuration"
  • Set value of "Log Level" to "Debug"
  • Set value of "Log File" to "../logs/dam.log"
  • Add "Logger" => com.day.cq.dam.core
  • Click on "Save"

Detail information about creating custom log can be found Here

Information about how to rotate various logs in CQ can be found Here

                                                                                                                   
 
          
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