spring - Spring 5+ Hibernate 5 + Atomikos 4 + Tomcat 的集成 无法定位当前 JTA 事务
问题描述
我尝试了许多不同的解决方案,但得到了例外:
org.hibernate.HibernateException:无法在 org.hibernate.context.internal.JTASessionContext.currentSession(JTASessionContext.java:75) 找到当前 JTA 事务~[hibernate-core-5.2.12.Final.jar:5.2.12.Final ] 在 org.hibernate.internal.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:465) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
我正在使用 Atomikos 4.0.4、Hibernate 5.2.12、Spring 5.0.2 和 Tomcat。
如何配置 Spring 5 + Hibernate 5
这是我的配置
应用程序上下文.xml
<bean id="sessionFactory"
class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.cache.use_query_cache">true</prop>
<prop key="hibernate.cache.use_second_level_cache">true</prop>
<prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</prop>
<prop key="net.sf.ehcache.configurationResourceName">/ehcache/ehcache.xml</prop>
<prop key="hibernate.connection.datasource">java:/comp/env/jdbc/myoracle</prop>
<prop key="hibernate.transaction.jta.platform">cgaweb.common.atomikos.SpringJtaPlatformAdapter</prop>
<prop key="hibernate.max_fetch_depth">2</prop>
<prop key="hibernate.connection.autocommit">false</prop>
<prop key="hibernate.connection.release_mode">after_transaction</prop>
<prop key="hibernate.current_session_context_class">jta</prop>
<prop key="javax.persistence.transactionType">jta</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.id.new_generator_mappings">true</prop>
<prop key="hibernate.mapping.precedence">class, hbm</prop>
<prop key="connection.driver_class">oracle.jdbc.OracleDriver</prop>
</props>
</property>
</bean>
<!-- jta transaction -->
<bean id="atomikosTransactionService" class="com.atomikos.icatch.config.UserTransactionServiceImp" init-method="init" destroy-method="shutdownWait" >
<constructor-arg>
<props>
<prop key="com.atomikos.icatch.log_base_name">UserTransactionServiceImplog</prop>
</props>
</constructor-arg>
</bean>
<bean id="atomikosTransactionManager" class="com.atomikos.icatch.jta.UserTransactionManager" init-method="init" destroy-method="close" depends-on="atomikosTransactionService">
<property name="forceShutdown" value="true"/>
<property name="transactionTimeout" value="300" />
</bean>
<bean id="atomikosUserTransaction" class="com.atomikos.icatch.jta.UserTransactionImp" depends-on="atomikosTransactionService">
<property name="TransactionTimeout" value="300"/>
</bean>
<bean id="transactionManager" class="org.springframework.transaction.jta.JtaTransactionManager">
<property name="transactionManager" ref="atomikosTransactionManager"></property>
<property name="userTransaction" ref="atomikosUserTransaction"></property>
<property name="allowCustomIsolationLevels" value="true"></property>
</bean>
<!-- Manager lookup-->
<bean id="springJtaPlatformAdapter" class="cgaweb.common.atomikos.SpringJtaPlatformAdapter">
<property name="jtaTransactionManager" ref="transactionManager" />
</bean>
<!-- post construct -->
<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
<bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
springJtaPlatformAdapter 的代码
public class SpringJtaPlatformAdapter extends AbstractJtaPlatform {
private static TransactionManager sTransactionManager;
private static UserTransaction sUserTransaction;
@Override
protected TransactionManager locateTransactionManager() {
return sTransactionManager;
}
@Override
protected UserTransaction locateUserTransaction() {
return sUserTransaction;
}
public void setJtaTransactionManager(JtaTransactionManager jtaTransactionManager) {
sTransactionManager = jtaTransactionManager.getTransactionManager();
sUserTransaction = jtaTransactionManager.getUserTransaction();
}
public void setTransactionManager(TransactionManager transactionManager) {
sTransactionManager = transactionManager;
}
public void setUserTransaction(UserTransaction userTransaction) {
sUserTransaction = userTransaction;
}
}
我正在使用 tomcat,并添加以下库:
事务-jta-4.0.4.jar
事务-jdbc.4.0.4.jar
事务-hibernate4-4.0.jar
事务-api-4.0.4.jar
交易4.0.4.jar
jta-1.1.jar
你能帮我解决这个问题吗?谢谢
解决方案
Atomikos 的商业版包含内置的 Tomcat 集成和 Hibernate 5 支持:
https://www.atomikos.com/Main/ExtremeTransactionsFreeTrial
或者,您可以等待 TransactionsEssentials 的 5.0 版本,其中也包含 Hibernate 5 演示。不过,我不会有内置的 Tomcat 集成。
此致
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