Using Composite Id in Hibernate 4.2.1.Final

Using composite Id with auto-generated values

Topics: Hibernate 4.2.1.Final hibernate Hibernate 3.5 @EmbeddedId @Id @Embeddable Technology Composite Id

Configuring Unicode support in Spring + Hibernate + MySQL + JSP Application

In this blog I will show you how I have configured Unicode in Spring Hibernate and MySQL project where we are using JSP for the client side.

Topics: hibernate Spring UTF-8 MySQL JSP Technology Unicode

Hibernate Performance Optimization (Part – 2)

Hibernate collection can be eager or lazy fetched which decides whether to initialize association immediately or to defer its initialization till the collection is accessed. Hibernate provides different options (fetching strategies) which decides the queries which hibernate generates to load associated collection.

Topics: hibernate Hibernate Performance Optimization Tuning Hibernate Technology

Hibernate Performance Optimization (Part - 1)

To work effectively with hibernate you need to understand how hibernate executes queries. You can get the work done by using various alternative APIs which hibernate provides, but selection of correct API is needed for performance optimization. In this post I will try to explain about how hibernate uses proxy design pattern to lazy load entities and how to effectively use it for performance optimization.

Topics: hibernate session.get Hibernate Performance Optimization Tuning Hibernate session.load Hibernate Proxy Pattern Technology

Monitoring database connection pooling

Java Management Extensions (JMX):

Topics: mbeans jmx hibernate jconsole session factory Technology

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