ehcache tutorial

---restore content starts---One: Catalog EhCache Introduction Hello World Example Spring Integration Two: Introduction 1. Basic introductionEhCache is a pure Java in-process caching framework, which is fast and capable, and is the default Cacheprovider in Hibernate. Ehcache is a widely used, open source Java distributed cache. Primarily for general purpose caches, Java EE and lightweig

Springehcache must be known before using spring cache and ehcache. I haven't written a blog for a long time. I really don't have time. Ps: Actually, it's just lazy !! The next few articles will write down the cache. Here we will mainly write down the content of ehcache and spring integration, including the cache in the form of aop, the cache based on annotations, and the page cache. Learn about spring cache

Many people do not know much about the second-level cache or have a wrong understanding. I have always wanted to write an article about the second-level cache of hibernate. Today, I can't help it. My experience mainly comes from the hibernate2.1 version. The basic principles are the same as those in version 3.0 and 3.1. Please forgive me for being stubborn. The Hibernate session provides a level-1 cache. Each session loads the same ID twice and does not send two SQL statements to the database.

Http://blog.csdn.net/mgoann/archive/2009/04/17/4086534.aspx Key ehcache classes Introduction Cachemanager in ehcache is used to manage the cache. The cache contains element, which is essentially a key-value pair. The physical implementation of cache includes memory implementation and disk implementation. Cachemanager Cachemanager contains the cache, which in turn forms the elements of cachemanager

Springboot Cache (EhCache 2.x) Springboot cacheIn spring boot, the @EnableCaching appropriate cache manager (CacheManager) is configured with annotation automation, and Spring boot detects the cache provider according to the following sequence:* Generic* Jcache (JSR-107)* EhCache 2.x* Hazelcast* Infinispan* Redis* Guava* SimpleAbout the cache mechanism for Spring Boot:Cache abstraction does not provide actu

ObjectiveRecently in doing a project, an interface to query data to return the total data needs 7000+ milliseconds, has been considering the optimization of the problem, optimization also has the original of a query to query all, in the query for different days. The result is 1500+, although the optimization of a lot of, but the data structure will change, the foreground rendering information will be more cumbersome, and temporarily did not update. So later adopted a caching mechanism, the query

　　Note: The article is a previously written article, here only changed the title, no GitHub source code download.First, the preparatory work　　If you have successfully set up the SPRINGMVC environment, then you can enter the Ehcache of the preparatory work.1. Download the jar PackageEhcache object, data cache:Http://ehcache.org/downloads/destination?name=ehcache-2.9.0-distribution.tar.gzbucket=tcdistribution

Monitor ehcache cache: 1. Download: Http://terracotta.org/downloads/open-source/destination? Bytes2. extract to the directory, copy the ehcache-monitor-kit-1.0.0 \ Lib \ ehcache-probe-1.0.0.jar package to the/lib directory of the application 3. configure copy ehcache as follows. 4. you can configure the monitored IP

ReasonOne of the reasons for today's slow access to a project is that it is slow to read Oracle, the amount of data is small, the configuration table is ignored, and the business table is 380,000 records. One solution is to use the cache.So the question is, which caching framework is good?EhcacheThe project has been using it, but the version may be a bit low. It's really handy, just get a jar bag on the line. Java's preferred.MemcachedWrite in C, more trouble, to install. The data that is integr