java 如何使用 AspectJ 设置 springframework @Transactional
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How to set springframework @Transactional with AspectJ
提问by Mariusz Zawadzki
I want to use spring-aspectsto make my methods transactional, but without using Spring AOP (Spring AOP works just fine with: <tx:annotation-driven/>).
I'm using Maven to manage my project.
我想用来spring-aspects使我的方法具有事务性，但不使用 Spring AOP（Spring AOP 与 : 配合得很好<tx:annotation-driven/>）。我正在使用 Maven 来管理我的项目。
Is there a way to do compile timeweaving on my project classes so "they are Transactional".
I was trying to use the Mojo's AspectJ Maven Plugin, but without any good results.
有没有办法在我的项目类上进行编译时编织，所以“它们是Transactional”。我试图使用Mojo 的 AspectJ Maven Plugin，但没有任何好的结果。
Please help.
请帮忙。
采纳答案by Mariusz Zawadzki
I figured it out. Maven plugin works fine but the problem was with my spring config: I had:
我想到了。Maven 插件工作正常，但问题出在我的 spring 配置上：我有：
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
What I needed was:
我需要的是：
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<bean class="org.springframework.transaction.aspectj.AnnotationTransactionAspect" factory-method="aspectOf">
<property name="transactionManager" ref="transactionManager"/>
</bean>
Now it works fine. And performace of my @Transactional methods improved and that what I was aming for.
现在它工作正常。我的@Transactional 方法的性能得到了改善，这正是我所追求的。
Here is my maven aspectj plugin config:
这是我的 maven aspectj 插件配置：
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<version>1.3</version>
<configuration>
<aspectLibraries>
<aspectLibrary>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
</aspectLibrary>
</aspectLibraries>
<source>1.5</source>
<showWeaveInfo>true</showWeaveInfo>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
</goals>
</execution>
</executions>
</plugin>
hope this helps someone.
希望这有助于某人。
回答by YJiao
maybe you can try this:
也许你可以试试这个：
<tx:annotation-driven transaction-manager="transactionManager" mode="aspectj"/>
回答by Rian
Here is a link to the answer I gave on how to do the same in java config:
这是我给出的有关如何在 java config 中执行相同操作的答案的链接：
Spring @Transactional is applied both as a dynamic Jdk proxy and an aspectj aspect
Spring @Transactional 既用作动态 Jdk 代理又用作 aspectj 方面
Hope it helps
希望能帮助到你
