Previous blog talked aboutJMS messaging specificationWhile Cipian to explain the specific implementation of the JMS specification --ActiveMQ
Apache ActiveMQ is produced, most popular, strong ability to open source message bus
ActiveMQ is an open source, implements the JMS specification, message oriented (MOM) middleware to provide efficient, scalable application, stable and secure enterprise messaging (MQ: Message Queue)
What is the message middleware MOM (Message-oriented Middleware) that, basic functions: the information in the form of message transmitted from one application to another application or a plurality of mediation
Main features:
Receiving an asynchronous message, similar to the behavior of SMS, message sender need not wait for a response message recipient, multi-system software to reduce the degree of integration of the coupling;
Message received reliably ensure reliable message stored in the middleware, only the recipient received the message after deleting multiple messages can be composed of atomic transactions
What MOM:
The first step: ActiveMQ archive uploaded to the Linux system
Step: decompressing, tar zxf compressed package name
Step: Back to the bin directory ActiveMQ
Start: [root @ localhost bin] # ./activemq start
Close: [root @ localhost bin] # ./activemq stop
Check status: [root @ localhost bin] # ./activemq status
Installed, enter the host ActiveMQ is located in the browser ip: port number to enter the admin page, passwords and account numbers are admin, can be viewed and set via conf / users.properties file appears as follows:
into the home page as follows:
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