Ibatis: The biggest advantage is that it can effectively control the number of SQL sends and improve the execution efficiency at the data layer! It requires programmers to write SQL statements by themselves. It also provides a jpetstore instance developed using this framework. The persistence layer framework provided by ibatis includes SQL maps andĭataAccess objects (DAO).
Ibatis is JavaPersistent layer framework. All of these comply with the general transactions and Dao exception hierarchies of spring. Spring ORM: The Spring framework inserts several ORM frameworks to provide ORM Object Relational tools, including JDO, hibernate, and ibatis.JDBC-oriented exceptions of spring Dao follow the common Dao exception hierarchy.
Spring strut hibernate java code#
The exception hierarchy simplifies error handling and greatly reduces the number of Exception Code to be written (for example, opening and closing connections ).
Spring Dao: The JDBC Dao abstraction layer provides a meaningful exception hierarchy that can be used to manage Exception Handling and DatabaseĮrror message thrown by the supplier. By using Spring AOP, You can integrate declarative transaction management into applications without relying on EJB components. The Spring AOP module provides transaction management services for objects in spring-based applications. Therefore, any objects managed by the Spring framework can easily support AOP. Spring AOP: With the configuration management feature, the Spring AOP module directly applies the Aspect-Oriented Programmingįunctions are integrated into the spring framework. Spring context includes enterprise services, such as JNDI, EJB, email, internationalization, checksum and scheduling. Spring context: the spring context is a configuration file that provides context information to the Spring framework. Beanfactory uses the control reversal (IOC) mode to configure and standardize the application and the actual application Code The main component of the core container is beanfactory, which is the implementation of the factory mode. Core container: the Core container provides the basic functions of the Spring framework. The functions of each module are as follows: Or EJB), independent applications, TestReuse between environments.Įach module (or component) that makes up the Spring framework can exist independently or be implemented together with one or more modules. Such objects can be stored in different J2EE environments ( Web Spring supports reusable services and data access objects that are not bound to a specific J2EE service. Most of the functions are also applicable ManagementĮnvironment. 
The functions of the Spring framework can be used on any J2EE server. One of the main advantages of the Framework is its layered architecture, which allows you to choose which component to use and provides an integrated framework for J2EE application development. Spring is Open SourceFramework to solve EnterpriseĪpplication Development is complex.
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