DAF : Request-Handling Pipeline Servlets

You can use the Dynamo Server Admin Component Browser to view request handling pipeline servlets and their sequence within the pipeline:

Component path: /atg/dynamo/servlet/dafpipeline/DynamoHandler/

By default, PageFilter is mapped to handle JSP requests. When the application server invokes PageFilter, it checks the request and response for a reference to a Dynamo request and response pair. The pair does not exist, so PageFilter starts the DAF servlet pipeline by calling DynamoHandler, the first servlet in the pipeline.

/WEB-INF/web.xml



Servlet Pipeline(v11.1) - All pipeline servlets in order of execution.

           HTTP Request
                    |
                    |
                   V
/atg/dynamo/servlet/dafpipeline/DynamoHandler
/atg/multisite/SiteContextPipelineServlet
/atg/dynamo/servlet/dafpipeline/SecurityServlet
/atg/dynamo/servlet/dafpipeline/TransactionServlet
/atg/dynamo/servlet/dafpipeline/ThreadUserBinderServlet
/atg/dynamo/servlet/dafpipeline/PathAuthenticationServlet
/atg/dynamo/servlet/dafpipeline/URLArgumentServlet
/atg/dynamo/servlet/dafpipeline/DynamoServlet
/atg/dynamo/servlet/dafpipeline/ProfileRequestServlet
/orion/locale/servlet/UpdateLocaleServlet
/orion/location/servlet/UpdateLocationServlet
/atg/dynamo/servlet/dafpipeline/ProfilePropertyServlet
/atg/dynamo/servlet/dafpipeline/SessionEventTrigger
/atg/dynamo/servlet/dafpipeline/SiteSessionEventTrigger
/atg/search/servlet/pipeline/SearchClickThroughServlet
/atg/dynamo/servlet/dafpipeline/PageViewServletTrigger
/atg/dynamo/servlet/dafpipeline/SessionSaverServlet
/atg/dynamo/servlet/dafpipeline/AccessControlServlet
/atg/dynamo/servlet/dafpipeline/PromotionServlet                       — CORE COMMERCE
/atg/dynamo/servlet/dafpipeline/CommerceCommandServlet     — CORE COMMERCE
/atg/dynamo/servlet/pagecompile/DAFDropletEventServlet
/atg/dynamo/servlet/dafpipeline/MimeTyperServlet
/atg/dynamo/servlet/dafpipeline/ExpiredPasswordServlet
/atg/dynamo/servlet/dafpipeline/CookieBufferServlet
/atg/endeca/assembler/AssemblerPipelineServlet
/atg/dynamo/servlet/dafpipeline/MimeTypeDispatcher
    dynamo-internal/html : /atg/dynamo/servlet/dafpipeline/FileFinderServlet
/atg/dynamo/servlet/dafpipeline/TailPipelineServlet