sonali panda

• Apr 14th, 2006

 

in web service when the function which resides in the server is called by client side,the message protocol used is soap and transfer protocol used is http.so all the message is first converted to xml format and serializes and use http transfer protocol for transfer to the server and again in server it gets deserialized and from the xml file it gets information about which fun ction is called by the client and what r the parameter.and agai return the value in xml format.As the message is passed in xml format,it is platform independent

Remoting lets us enjoy the same power of web services,when the platform is same.we can connect to the server directly over TCP and send binary data without having to do lots of conversion.

dnyaneshwar parkhe

• Jun 26th, 2006

 

	ASP.NET Web Services	.NET Remoting
Protocol	Can be accessed only over HTTP	Can be accessed over any protocol (including TCP, HTTP, SMTP and so on)
State Management	Web services work in a stateless environment	Provide support for both stateful and stateless environments through Singleton and SingleCall objects
Type System	Web services support only the datatypes defined in the XSD type system, limiting the number of objects that can be serialized.	Using binary communication, .NET Remoting can provide support for rich type system
Interoperability	Web services support interoperability across platforms, and are ideal for heterogeneous environments.	.NET remoting requires the client be built using .NET, enforcing homogenous environment.
Reliability	Highly reliable due to the fact that Web services are always hosted in IIS	Can also take advantage of IIS for fault isolation. If IIS is not used, application needs to provide plumbing for ensuring the reliability of the application.
Extensibility	Provides extensibility by allowing us to intercept the SOAP messages during the serialization and deserialization stages.	Very extensible by allowing us to customize the different components of the .NET remoting framework.
Ease-of-Programming	Easy-to-create and deploy.	Complex to program.