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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Architecture of Message Oriented Middleware

Presented By ANINDYA KUMAR JENA Roll # IT 200118152

Under the guidance of Dr. Ravi P.Reddy

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Middleware

Middleware is the software that assists an application to interact or communicate with other applications, networks, hardware, and/or operating systems.

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Types of Middleware

Types:- Message-Oriented Middleware (MOM)Transaction Processing Monitors (TPM)Remote Procedure Calls (RPC)Object Request Brokers (ORB)

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Message Oriented Middleware

Message Oriented Middleware (or “MOM”) is one particular form of middleware, which is capable of facilitating the transportation of asynchronous messages from one component to another.

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Example implementations of MOM are Sun’s JMS,Microsoft’s MSMQ, and IBM’s MQSeries.

Forms of MOM:- (i) “Message Queuing” (ii) “Publish-Subscribe”

Forms of MOM

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Message Queuing

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Publish-Subscribe

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Implementations of MOM

JMS:- Java Message Service is a part of Sun's J2EE

suite, which provides a standard set of APIs that developers can use to access the features of any underlying messaging system .

It supports both the Publish/Subscribe as well as the Point-to-Point (Message Queuing) models .

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

JMS

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

The Main Entities in JMS

JMS

Client JMS Application

JMS provider

Producer &

Consumer

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

MSMQ

MSMQ is Microsoft’s implementation of MOM. Messages are typically kept in queues that are

managed by Queue managers .

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Key Points About MSMQ

MSMQ

MSMQ Enterprise

Message Delivery

Sites MQIS

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

MSMQ QueuesTwo types of queues in MSMQ.

1)Public queues

2)Private queues

Systems within the MSMQ Enterprise are classified into Servers, Dependent Clients and Independent Clients.

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

MQSeries

IBM’s implementation of MOM

Objects:- The word “object” refers to the “things” that have to be set up after the product is installed.

Types:- 1) Queue Manager 2) Queue 3) Channel

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Architecture of MQSeries

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Comparison

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Comparison

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

Communication is undoubtedly one of the most prominent and essential requirements in software systems, especially those that are highly distributed, and MOM is playing an important role in ensuring this vital need.

Conclusion

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Architecture of Message Oriented Middleware

Anindya Kumar Jena

THANK YOU !!!