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What is the use of HTTP Handlers in IIS?
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machud- Member Since Apr-2011 | Apr 10th, 2011
HTTP Handlers can be used to process custom requests that may not be in the standard supported format like .htm, .aspx, .asmx etc. One example will be RSS feed processing . One can write .rss handler which can be configured in the IIS to accept and delegate the processing to the custom handler written to produce customized output. There are 3 basic steps that need to be performed to make a HTTP handler work properly .
a. Create Handler calss which implements IHttpHandler interface or IHttpAsyncHandler for Asynchrounous handler. IsReusable property and the ProcessRequest method is must be implememented in the Handler class
b. Register the handler class in the web.config file of the application or machine.config
c. Specify the mapping in IIS (Website->Properties->configuration->mappings) add new extension with executable as "C:WINDOWSMicrosoft.NETFrameworkv2.0.50727aspnet_isapi.dll" ( assumes default installation)machud
- Apr 10th, 2011
HTTP Handlers can be used to process custom requests that may not be in the standard supported format like .htm, .aspx, .asmx etc. One example will be RSS feed processing . One can write .rss handle...
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Abstract Class and Interface
Demonstrate a situation when and why you would use Abstract class and Interface in your project?
bhatnagar_prachi845
- Sep 29th, 2010
As multiple inheritance is not permitted but using interfaces we can implement this. Abstract class is used when any derived class wants to implement a base function differently.
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What is Specific Difference Between Session.Abandon();andSession.Kill();Note: Because Microsoft has a big logic to give two method for different work not for same work.
learnasp
- Oct 24th, 2007
Session.Abandon() method destroys all the objects stores in the Session object and releases its resources.Session.Kill() is not a method in ASP.NET.
