spring-scheduled

How to customize the exception handling for "@Scheduled" annotation from spring ? I have cron jobs which will be triggered in the server (Tomcat 6) and when any exceptions occur I need to do some handling. Spring version 3.2 Tomcat Server 6 You could implement and register an ErrorHandler for the ThreadPoolTaskScheduler that is used for your scheduling annotations. <task:annotation-driven scheduler="yourThreadPoolTaskScheduler" /> <bean id="yourThreadPoolTaskScheduler" class="org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler"> <property name="poolSize" value="5" /> <property

I have used Spring Framework's Scheduled to schedule my job to run at every 5 mins using cron. But sometime my job waits infinitely for an external resource and I can't put timeout there. I can't use fixedDelay as previous process sometime goes in wait infinitely mode and I have to refresh data at every 5 mins. So I was looking any option in Spring Framework's Scheduled to stop that process/thread after a fixed-time either it run successfully or not. I have found below setting which initialized ThreadPoolExecutor with 120 seconds for keepAliveTime which I put in @Configuration class. Can

@Scheduled(fixedDelay = 5000) public void myJob() { Thread.sleep(12000); } How can I prevent this spring job from running if the previous routine is not yet finished? With fixedDelay , the period is measured after the completion of job, so no worries. by default, spring uses a single-threaded Executor. so no two @Scheduled tasks will ever overlap. even two @Scheduled methods in completely unrelated classes will not overlap simply because there is only a single thread to execute all @Scheduled tasks. furthermore, even if you replace the default Executor with a thread pool based executor, those

I am writing an application that has a cron job that executes every 60 seconds. The application is configured to scale when required onto multiple instances. I only want to execute the task on 1 instance every 60 seconds (On any node). Out of the box I can not find a solution to this and I am surprised it has not been asked multiple times before. I am using Spring 4.1.6. <task:scheduled-tasks> <task:scheduled ref="beanName" method="execute" cron="0/60 * * * * *"/> </task:scheduled-tasks> Batch and scheduled jobs are typically run on their own standalone servers, away from customer facing apps

I'm trying to have my code execute on a fixed schedule, based on a Spring cron expression. I would like the code to be executed every day at 1:01:am. I tried the following expression, but this didn't fire up for me. What's wrong with the syntax here? @Scheduled(cron = "0 1 1 ? * *") public void resetCache() { // ... } gipinani Try with: @Scheduled(cron = "0 1 1 * * ?") Below you can find the example patterns from the spring forum: * "0 0 * * * *" = the top of every hour of every day. * "*/10 * * * * *" = every ten seconds. * "0 0 8-10 * * *" = 8, 9 and 10 o'clock of every day. * "0 0 8,10 * *