如何在Tomcat中使用spring风格的属性文件配置quartz调度程序?

问题描述

我在 Apache Tomcat 上有一个 Web 应用程序.Web 应用程序使用 Quartz Scheduler.我使用包含以下属性的 -D 开关从类路径加载 quartz.properties:

I have a web application on Apache Tomcat. The web application uses the Quartz Scheduler. I load the quartz.properties from the classpath with the -D switch which contains the following properties:

quartz.jndi=java:comp/env/something
org.quartz.dataSource.myJndiName.jndiURL=${quartz.jndi}

但它不起作用.也许，${quartz.jndi} 只能在 Spring Context 中使用 PropertyPlaceholderConfigurer bean?是否可以在 Spring 中为 Quartz Scheduler 加载此属性文件?

But it isn't working. Maybe, the ${quartz.jndi} only works in Spring Context with the PropertyPlaceholderConfigurer bean? Is it possible to load this properties file in Spring for the Quartz Scheduler?

推荐答案

一年多后我知道了，但希望对某人有用:您可以通过在 Spring 上下文 xml 中设置属性来实现此目的:

Over a year later I know, but hopefully useful to somebody: you can accomplish this by setting the properties inside your Spring context xml:

<bean name="schedulerFactory" depends-on="flyway" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
    <property name="quartzProperties">
        <map>
            <entry key="org.quartz.threadPool.class" value="org.quartz.simpl.SimpleThreadPool" />
            <entry key="org.quartz.jobStore.useProperties" value="true" />
            <entry key="org.quartz.jobStore.class" value="org.quartz.impl.jdbcjobstore.JobStoreTX" />
            <entry key="org.quartz.jobStore.driverDelegateClass" value="org.quartz.impl.jdbcjobstore.StdJDBCDelegate" />
            <entry key="org.quartz.jobStore.tablePrefix" value="QRTZ_" />
            <entry key="org.quartz.jobStore.dataSource"  value="qzDS" />
            <entry key="org.quartz.dataSource.qzDS.jndiURL" value="java:comp/env/jdbc/${jndi.dataSource}"/>
        </map>
    </property>
    <property name="applicationContextSchedulerContextKey">
        <value>applicationContext</value>
    </property>
</bean>

请注意，我已将大部分与 JobStore 相关的属性放在此处，因为它们似乎需要位于同一位置.通常的quartz.properties 文件中还有一些其他配置.

Notice I've put most of the JobStore-related properties in here as they seem to need to be in the same place. There is still some other configuration in the usual quartz.properties file.

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