Java &引用;找不到当前线程的会话“;对于计划任务
我有一个任务,将一些数据写入数据库,它工作正常。但是,当a将其作为计划任务时,它会启动,但会抛出Java &引用;找不到当前线程的会话“;对于计划任务,java,spring,hibernate,Java,Spring,Hibernate,我有一个任务,将一些数据写入数据库,它工作正常。但是,当a将其作为计划任务时,它会启动,但会抛出org.hibernate.HibernateException:在访问数据库时,找不到当前线程的会话 这是我的bean.xml <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w
org.hibernate.HibernateException:在访问数据库时,找不到当前线程的会话
这是我的bean.xml
<?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:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:task="http://www.springframework.org/schema/task"
xmlns:cache="http://www.springframework.org/schema/cache"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd">
<bean id="slfInstaller" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="staticMethod" value="org.slf4j.bridge.SLF4JBridgeHandler.install"/>
</bean>
<context:annotation-config/>
<context:component-scan base-package="com.task"/>
<tx:annotation-driven transaction-manager="transactionManager"/>
<aop:aspectj-autoproxy proxy-target-class="true"/>
...
<bean id="dataSource" class="org.apache.tomcat.jdbc.pool.DataSource" destroy-method="close">
<property name="driverClassName" value="com.task.JDBCDriverProxy" />
<property name="url" value="jdbc:task:db" />
<property name="initialSize" value="10" />
<property name="maxActive" value="100" />
<property name="validationQuery" value="select 1" />
<property name="testOnBorrow" value="true" />
<property name="jdbcInterceptors" value="QueryTimeoutInterceptor(queryTimeout=60)" />
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan">
<list>
<value>com.task.model</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.format_sql">true</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</prop>
</props>
</property>
</bean>
</beans>
任务是:
@Service
public class Job {
@Inject
private ConfigurationHolder configurationHolder;
@Scheduled(cron = "0 0 11 * * *")
public void run() {
JobConfiguration configuration = configurationHolder.getConfiguration(JobConfiguration.class);
...
User user = User.getById(userId);
...
}
}
配置的注入工作正常。可能是什么问题?您是否检查了此答案?您的计划任务未在事务上下文中运行。尝试将@Transactionall注释添加到您的运行方法是的,我在我的bean.xml中添加了@Transactionall注释,并尝试将User.getById设置为事务性的,但它没有效果,谢谢!它起作用了!)
@Service
public class Job {
@Inject
private ConfigurationHolder configurationHolder;
@Scheduled(cron = "0 0 11 * * *")
public void run() {
JobConfiguration configuration = configurationHolder.getConfiguration(JobConfiguration.class);
...
User user = User.getById(userId);
...
}
}