当我在 localhost 中运行我的应用程序时，我遇到了一个问题。我的应用程序是基于tomcat的应用程序，它使用spring web MVC构建并使用@Autowired DataSource作为数据库的连接路径。除此之外，我还有一个应用程序功能可以使用 Java Quartz。
DataJdbc1.class ：
@Repository
public class DataJdbc1 implements Data {
@Autowired
public DataSource dataSource1;
public JdbcTemplate jdbc1;
@Autowired
public DataSource dataSource2;
public JdbcTemplate jdbc2;
public void setDataSource1(DataSource dataSource1) {
this.dataSource1 = dataSource1;
}
public void setDataSource2(DataSource dataSource2) {
this.dataSource2 = dataSource2;
}
}
应用程序上下文.xml：
<bean id="dataSource1" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="java:comp/env/jdbc/xxx" />
</bean>
<bean id="transactionManager1" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource1" />
</bean>
<bean id="dataSource2" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="java:comp/env/jdbc/xxx2" />
</bean>
<bean id="transactionManager2" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource2" />
</bean>
CopyTableCustomerHandleJob.class
public class CopyTableCustomerHandleJob extends QuartzJobBean{
@Autowired
QuartzServicesFactoryDao quartzServicesFactoryDao;
@Override
protected void executeInternal(JobExecutionContext arg0) throws JobExecutionException {
// TODO Auto-generated method stub
try {
quartzServicesFactoryDao = new QuartzServicesFactoryDaoImpl();
quartzServicesFactoryDao.getCopyTableCustomerHandle();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
石英上下文.xml：
<!-- job -->
<bean name="copyTableCustomerHandleJob" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
<property name="jobClass" value="crm.spring.main.quartz.CopyTableCustomerHandleJob"/>
<property name="jobDataMap">
<map>
<entry key="quartzServicesFactoryDao" value-ref="quartzServicesFactoryDao"/>
</map>
</property>
<property name="durability" value="true" />
<!-- trigger -->
<bean id="copyTableCustomerHandleJobTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail" ref="copyTableCustomerHandleJob"/>
<property name="cronExpression" value="0 0/1 * * * ?"/>
</bean>
<!-- SchedulerFactoryBean -->
<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="jobDetails">
<list>
<ref bean="copyTableCustomerHandleJob" />
</list>
</property>
<property name="triggers">
<list>
<ref bean="copyTableCustomerHandleJobTrigger" />
</list>
</property>
</bean>
之后，我决定在 Spring WEB MVC 中使用 Job 类、Trigger 类、schedulefactory 构建该quartz 应用程序并创建quartz-context.xml 不幸的是，我在运行这个quartz 应用程序时遇到问题，我每次运行时都无法初始化DataSource 属性石英应用。但奇怪的是，当我尝试使用 spring webMVC RequestMapping DataSource Initialized Succesfully 调用石英应用程序方法时。
stackoverflow 成员中是否有人遇到过与我类似的问题？我必须采取什么样的解决方案来解决我的问题。非常感谢您。