Cq5 dispatcher not caching server

So when a page is replicated, the dispatcher flush agent sends a request to the web server. You can use environment variables in stringvalued properties in the dispatcher. Aem dispatcher cache invalidation for multiple cache farms. Renders are aem instances from which dispatcher receives content that. Cq flush agent is required to invalidate clean dispatcher cache. So the issue must reside in the upstream web stack including cdn and web server dispatcher cache. Check the web servers dispatchers to see if the content is outdated if the content on the dispatchers is not outdated, then the problem is with either the cdn ttl configurations or the headers being sent by dispatcher and aem. Caching strategy has to be responsibility of servers and not aem. The dispatcher is a simple caching reverse proxy with the ability to receive and create. The cq caching mechanism updates the timestamp of an empty file specified by the statfile attribute in dispatcher. Dispatcher cache invalidation for multi site configuration adobe cq5 aem this post will explain the approach to invalidate the cache for particular site in multi site configuration adobe cq5 aem. Before you set dispatcher flush make sure that replication agent is set up properly as discussed in last lesson. Recently, i was working on a dispatcher caching issue with multi site configuration the cache was not getting invalidated in all the dispatcher. The dispatcher recognizes the request and opens the.

Dispatcher top issues faq experience cloud documentation. Load balancing distributes user requests load across several aem instances. Setting up a dispatcher and configuring it, is generally a job of system administrator. Morever when you deploy js code changes, you need to clear. Dispatcher cache invalidation for multi site configuration. To include the value of an environment variable, use the format.