Introduction to the Java open-source Cache System

Performance Comparison of several Java open-source cache systems:

The following is an introduction to several well-known Java open-source cache systems:

Oscache
Oscache is a widely used high-performance J2EE cache framework. It can be used in any Java application.Program.
Oscache has the following features:
Cache any object. You can cache part of JSP pages or HTTP requests without restriction. Any Java object can be cached.
Has a comprehensive API-Oscache API to give you a comprehensive program to control all the Oscache features.
Permanent cache-the cache can be written to the hard disk at will, so it promises expensive creation (expensive-to-create) data to keep the cache, or even restart the application.
Supports parameter configuration for cluster-cluster cache data that can be individually configured without modificationCode.
Cache record expiration-you can control the expiration of cache objects to the maximum extent, including pluggable refresh policies (if default performance is not required ).
Official Website http://www.opensymphony.com/oscache/

Java Caching System
JSC (Java Caching System) is a distributed cache system and a server-based Java application. It accelerates dynamic Web applications by providing governance for various dynamic cache data.
Like other cache systems, JCS is also an application for high-speed reading and low-speed writing.
Dynamic Content and report systems provide better performance.
If a website has a duplicate website structure and uses a database with intermittent updates (instead of continuously updating the database, the performance and scalability can be improved by executing the cache.
Official Website http://jakarta.apache.org/turbine/jcs/

Ehcache
Ehcache is a pure Java cache in the process. It has the following features: fast and simple. It acts as a pluggable cache for hibernate2.1, with minimal dependency, comprehensive documentation and testing.

Official Website http://ehcache.sourceforge.net/

Jcache
Jcache is an open source program, is trying to become a JSR-107 open source specification, JSR-107 specification has not changed for many years. This version is still built on the original function definition.
Official Website http://jcache.sourceforge.net/

Shiftone
Shiftone Java object cache is a Java lib that executes a series of strict object cache policies, just like a Lightweight Framework for configuring cache working states.
Official Website http://jocache.sourceforge.net/

Swarmcache
Swarmcache is a simple and effective distributed cache that uses IP multicast to communicate with other hosts on the same LAN. It is designed specially for cluster and data-driven Web applications. Swarmcache provides better performance support for typical read operations that greatly exceed write operations.
Swarmcache uses javagroups to govern the communication between subordination and distributed cache.
Official Website http://swarmcache.sourceforge.net

Treecache/jbosscache
Jbosscache
Is a replication transaction processing cache, which promises you to cache enterprise application data to better improve performance. Cache data is automatically copied, allowing you to easily work in clusters between JBoss servers.
Jbosscache can run an mbean service through the JBoss application service or other J2EE containers. Of course, jbosscache can also run independently.
Jbosscache consists of two modules: treecache and treecacheaop.
Treecache-a transaction processing cache for tree structure replication.
Treecacheaop-is an "Object-Oriented" cache, which uses AOP to dynamically manage pojo (plain old Java objects)
Note: AOP is a continuation of OOP. It is short for Aspect Oriented Programming, meaning Aspect-Oriented Programming.
Official Website http://www.jboss.org/prodUCts/jbosscache

ZZ: http://blog.csdn.net/jspcode/archive/2008/07/10/2631870.aspx