SpringData JtaTransactionManager Sınıfı - Two-Phase Commit İçindir

Giriş
Açıklaması şöyle.

...if you want to work with multiple transactional resources, you'll need global transactions which involve a JTA capable application server. And JTA capable application server means a real J2EE container or a non J2EE container (like Tomcat) with a standalone transaction manager like Atomikos, JOTM, Bitronix, SimpleJTA, JBossTS or GeronimoTM/Jencks.

Açıklaması şöyle

This manager allows using fully supported distributed transactions based on a two-phase commit. However, it delegates management to a backend JTA provider. It may be Java EE servers or standalone solutions.

Atomicos

Maven

Şu satırı dahil ederiz

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-jta-atomikos</artifactId>
</dependency>

Gradle

Şu satırı dahil ederiz

implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'org.springframework.boot:spring-boot-starter-jta-atomikos'

Örnek
Şöyle yaparız.

<bean id="wsTxManager"
  class="org.springframework.transaction.jta.WebSphereTransactionManagerFactoryBean" />

<bean id="txManager"
  class="org.springframework.transaction.jta.JtaTransactionManager">
  <property name="userTransactionName">
    <null />
  </property>
  <property name="transactionManager" ref="wsTxManager" />
</bean>