我可以在石英调度程序作业中使用 CDI 注入吗?

Geo*_*old 5 dependency-injection glassfish quartz-scheduler cdi glassfish-3

我正在使用 Glassfish 和 CDI 进行注射,(大部分)成功。我似乎无法让 Quartz 作业与注入一起工作 - bean 注释为@Injectnever get injection 。

Quartz 是否使用某种不同的类加载器来阻止注入的发生?

我在 web.xml 中像这样配置 Quartz:

<context-param>
    <param-name>quartz:config-file</param-name>
    <param-value>quartz.properties</param-value>
</context-param>
<context-param>
    <param-name>quartz:shutdown-on-unload</param-name>
    <param-value>true</param-value>
</context-param>
<context-param>
    <param-name>quartz:wait-on-shutdown</param-name>
    <param-value>false</param-value>
</context-param>
<context-param>
    <param-name>quartz:start-scheduler-on-load</param-name>
    <param-value>true</param-value>
</context-param>

<listener>
    <listener-class>
        org.quartz.ee.servlet.QuartzInitializerListener
    </listener-class>
</listener>
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我的quartz.properties 看起来像:

org.quartz.scheduler.instanceName = MyScheduler
org.quartz.scheduler.instanceId = 1
org.quartz.scheduler.rmi.export = false
org.quartz.scheduler.rmi.proxy = false

org.quartz.threadPool.class=org.quartz.simpl.SimpleThreadPool
org.quartz.threadPool.threadCount = 3

org.quartz.jobStore.class = org.quartz.simpl.RAMJobStore

org.quartz.plugin.jobInitializer.class = org.quartz.plugins.xml.XMLSchedulingDataProcessorPlugin
org.quartz.plugin.jobInitializer.fileNames = quartz-config.xml
org.quartz.plugin.jobInitializer.scanInterval = 10
org.quartz.plugin.jobInitializer.wrapInUserTransaction = false
org.quartz.plugin.jobInitializer.failOnFileNotFound = true
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jho*_*use 2

您将需要自己实现 org.quartz.spi.JobFactory,它知道如何使用应用程序的 CDI 来实例化作业类并注入它们。