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High Availability

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The Cost of High Availability

Now that you are able to setup session replication in Jelastic for Tomcat, GlassFish and Jetty web servers, you might be interested in how this great feature affects resource usage.

0 replies - 4809 views - 01/31/12 by Judah Johns in Articles

GlassFish Clustering within Jelastic

GlassFish is an open-source application server that can run any Java EE application, providing enterprise level reliability and performance with full clustering and has wide functionality range. Up until now, GlassFish could be used as a separate server...

1 replies - 3010 views - 01/16/12 by Judah Johns in Articles

GlassFish Clustering in Jelastic

GlassFish is an open-source application server that can run any Java EE application, providing enterprise level reliability and performance with full clustering and has wide functionality range. Up until now, GlassFish could be used as a separate server...

0 replies - 777 views - 01/16/12 by Judah Johns in Announcements

New in Jelastic PaaS: session replication and sticky sessions

Here are some details on how the high availability features that we added few days ago work.

3 replies - 4292 views - 12/15/11 by Ruslan Synytsky in Articles

Highly Available, Scalable Real-Time Messaging with GraniteDS (YouTube)

Watch this new, 7-minutes, YouTube video about real-time messaging and clustering with GraniteDS: http://www.youtube.com/watch?v=aRLZcU-m6G8.The video starts with an overview of the different key components involved in the demonstration and then shows a...

0 replies - 413 views - 10/31/11 by Franck Wolff in Announcements

Caching, Parallelism and Scalability

When your boss asks you to rewrite your application to be more performant and handle greater throughput, what do you do? Once upon a time, when Moore’s Law held steady, all you had to do was to go drink a soy latte, play some Doom, twiddle your thumbs for...

1 replies - 27151 views - 09/18/08 by Manik Surtani in Articles