To make Spring framework aware of the annotation you will have to define element in your XML configuration. You can place the annotation before an interface definition, a method on an interface, a class definition, or a public method on a class. The annotation used for Declarative transaction management is annotation. You can define declarative transactions using annotations or XML based configuration using AOP.
Spring also supports distributed (XA) transactions which can be used for later case.ĭeclarative transaction management in Springīy using Declarative transaction for Spring transaction management you keep transaction management separate from the business code.
If our application is working with one data source only then we can manage the transactions using commit and rollback methods of transaction object, but to have a transaction between multiple data sources we would need to rely on transaction management provides by J2EE servers. Programmatic approach provides a fine control on transaction boundaries, whereas declarative approach provides a great configurability using configuration files. Spring supports declarative transactions using transaction advice (using AOP).Ĭhoosing declarative or programmatic transactions is convenience versus fine control.
Declarative transaction management in spring hibernate code#
Programmatic Transactions – With programmatic transactions, transaction management code like, commit when everything is successful or rolling back if anything goes wrong is clubbed with the business logic.ĭeclarative Transactions-Declarative transactions separates transaction management code from business logic. Spring provides support for both programmatic and declarative transactions similar to EJB.
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