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I have a couple of tasks scheduled within Spring's task scheduler:
<task:scheduled-tasks>
<task:scheduled ref="task1" method="run"
cron="0 0 */0 * * *" />
<task:scheduled ref="task2" method="run"
cron="0 0 */30 * * *" />
</task:scheduled-tasks>
<task:scheduler id="scheduler" pool-size="10" />
How can I access a list of scheduled tasks and retrieve meta-information (e.g the next execution time) from within the application context?
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("context.xml");
ThreadPoolTaskScheduler scheduler = (ThreadPoolTaskScheduler)context.getBean("scheduler");
//... how to continue from here?
672
To open Scheduled Tasks, click Start, click All Programs, point to Accessories, point to System Tools, and then click Scheduled Tasks. Use the Search option to search for "Schedule" and choose "Schedule Task" to open the Task Scheduler. Select the "Task Scheduler Library" to see a list of your Scheduled Tasks.
The @EnableScheduling annotation is used to enable the scheduler for your application. This annotation should be added into the main Spring Boot application class file. @SpringBootApplication @EnableScheduling public class DemoApplication { public static void main(String[] args) { SpringApplication.
Spring task scheduler is either configured with @scheduled annotation or dynamically with Java code, to schedule a task. @EnableScheduling is required to enable support for Spring task scheduling. Spring task scheduling can be a challenge in clustered environments, where multiple instances of the same application run.
There is no public API in Spring to do this.
Related:
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