Question

我正在尝试在我的应用程序中处理分布式事务。为此，我配置了WeblogicJtaTransactionManager（由spring提供）来管理我的分布式事务。但它似乎没有开始交易。在运行更新查询时，获取以下异常：

 Executing an update/delete query; nested exception is
 javax.persistence.TransactionRequiredException: Executing an update/delete query

我的申请背景：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
    http://www.jasypt.org/schema/encryption http://www.jasypt.org/schema/encryption/jasypt-spring31-encryption-1.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd">

<!-- <tx:jta-transaction-manager /> -->
<tx:annotation-driven  transaction-manager="transactionManager" proxy-target-class="true"/> 

<context:component-scan base-package="com.myapp">
    <context:exclude-filter type="regex" expression="com.myapp.controllers"/>
</context:component-scan>

   <jee:jndi-lookup jndi-name="jdbc/myDataSource" id="dataSource"/>

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
    <property name="jtaDataSource" ref="dataSource" />
    <property name="jpaVendorAdapter">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" />
    </property>
    <property name="jpaDialect">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" />
    </property>
    <property name="packagesToScan" value="com.myapp.domain" />
    <property name="jpaProperties">
        <props>
            <prop key="javax.persistence.sharedCache.mode">NONE</prop>
            <prop key="hibernate.dialect">${app.db.dailect}</prop>
            <prop key="initialSize">${app.db.minpoolsize}</prop>
            <prop key="maxActive">${app.db.maxpoolsize}</prop>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.max_fetch_depth">0</prop>
            <prop key="hibernate.query.substitutions">true=1, false=0</prop>
            <prop key="hibernate.generate_statistics">false</prop>
            <prop key="javax.persistence.query.timeout">600000</prop>
            <prop key="hibernate.transaction.factory_class">org.hibernate.engine.transaction.internal.jta.JtaTransactionFactory</prop>
            <prop key="hibernate.transaction.jta.platform">org.hibernate.service.jta.platform.internal.WeblogicJtaPlatform</prop>
        </props>
    </property>
</bean>
<!-- <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
    <property name="entityManagerFactory" ref="entityManagerFactory" />
    <property name="jpaDialect">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" />
    </property>
</bean> -->

<bean id="transactionManager" class="org.springframework.transaction.jta.WebLogicJtaTransactionManager"  >
    <property name="transactionManagerName" value="javax.transaction.TransactionManager"/>
</bean>
<jpa:repositories base-package="com.myapp.repos" factory-class="com.myapp.repos.BaseRepositoryFactoryBean" 
entity-manager-factory-ref="entityManagerFactory"/>

感谢任何帮助。

Answer 1

这是您的数据源的问题。您正在使用不受weblogic管理的ComboPooledDataSource。

使用WeblogicJtaTransactionManager的TransactionRequiredException

1 个答案: