What is subhandler in SAP BC-CST-IC - Internet Communication Manager?

SAP Term: subhandler

• Component: BC-CST-IC

• Component Name: Internet Communication Manager

• Description: Part of an ICM plugin. The HTTP plugin of the ICM has the following subhandlers local handlers. HTTP logging: recording of HTTP requests ICM server cache: moves data from or into the cache WebDisp handler for SSL SAP Web Dispatcher only File access: handler for static files accesses Redirect: handler for redirect SAP handler: request processed in SAP Web AS ICF in work process J2EE handler: integrated SAP J2EE Engine Once one of these handlers generates the response, the other handlers are not called.

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• Key Concepts: 
  A subhandler is a component of the BC-CST-IC Internet Communication Manager (ICM) in SAP. It is responsible for handling incoming requests from clients and routing them to the appropriate handler. The subhandler is responsible for managing the communication between the client and the server, as well as for providing security and authentication services. 
  
  How to use it: 
  The subhandler is used to route requests from clients to the appropriate handler. It is responsible for managing the communication between the client and the server, as well as for providing security and authentication services. The subhandler can be configured to accept requests from specific clients or from all clients. 
  
  Tips & Tricks: 
  When configuring the subhandler, it is important to ensure that only trusted clients are allowed access. This can be done by setting up authentication and authorization rules. Additionally, it is important to ensure that the subhandler is configured correctly so that requests are routed to the correct handler. 
  
  Related Information: 
  The BC-CST-IC Internet Communication Manager (ICM) is a component of SAP that provides a secure connection between clients and servers. It is responsible for managing communication between clients and servers, as well as providing security and authentication services. The ICM also includes components such as handlers, routers, and subhandlers.