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  • OpenMQ, the Open source Message Queuing, for beginners and professionals (OpenMQ from A to Z)

    Talking about messaging imply two basic functionalities which all other provided features are built around them; these two capabilities include support for topics and queues which basically lets a message to be consumed by as many interested consumer  as subscribed or at just one of the interested consumer(s). Messaging middleware was present in the industry [...]

  • GlassFish Application Server v3 Refcard Available – Download Now

    I authored a new refcard covering GlassFish v3, This refcard is different from my previous one which covers GlassFish v2. This new refcard discuss the following items:   Introduction to GlassFish application server v3. GlassFish v3 versions, installation and directory structure. Glassfish v3 daily administration tasks. Glassfish v3 Restful interface for monitoring and administration. GlassFish [...]

  • Experimenting replication and failover recovery (High Availability) with OpenDS 1.3 Build 1

    If you do not know what OpenDS is, then you can simply learn about it by looking at its website located at http://www.opends.org But a brief description is: OpenDS is a high performance, feature rich and pure Java based, directory server which is under active development by Sun Microsystems. Today I grabbed OpenDS 1.3 build [...]

Archive for the ‘High Availability’ Category