Middleware is a distributed software needed to support interaction between clients and servers. In short, it is the software that is in the middle of the Client/Server systems and it acts as a bridge between
Latest Answer : The term middleware is used to describe separate products that serve as the glue between two applications. Software that connects two otherwise separate applications. For example, there are a number of middleware products that link a database system to ...
General middlewareService-specific middleware
Latest Answer : The term middleware is used to describe separate products that serve as the glue between two applications. It is, therefore, distinct from import and export features that may be built into one of the applications. Middleware is sometimes called plumbing ...
It includes the communication stacks, distributed directories, authentication services, network time, RPC, Queuing services along with the network OS extensions such as the distributed file and print services.
It is needed to accomplish a particular Client/Server type of services which includes:Database specific middlewareOLTP specific middlewareGroupware specific middlewareObject specific middlewareInternet
The clientThe server andMiddleware
The client side building block runs the client side of the application.The server side building block runs the server side of the application.The middleware buliding block runs on both the client and server
The types of transparencies the NOS middleware is expected to provide are Location transparencyNamespace transparencyLogon transparencyReplication transparencyLocal/Remote access transparencyDistributed
MOM allows general purpose messages to be exchanged in a Client/Server system using message queues. Applications communicate over networks by simply putting messages in the queues and getting messages
