{"id":10443,"date":"2024-03-14T12:08:15","date_gmt":"2024-03-14T12:08:15","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-configure-scheduledexecutorservice-in-java\/"},"modified":"2025-08-03T23:37:18","modified_gmt":"2025-08-03T23:37:18","slug":"how-to-configure-scheduledexecutorservice-in-java","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-configure-scheduledexecutorservice-in-java\/","title":{"rendered":"Java ScheduledExecutorService Guide"},"content":{"rendered":"<p>ScheduledExecutorService is an ExecutorService used for executing scheduled tasks. To configure a ScheduledExecutorService, you can create an instance using the newScheduledThreadPool method from the Executors class and submit the tasks that need to be executed to it.<\/p>\n<p>For example, here is a simple sample code to configure and use ScheduledExecutorService:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> java.util.concurrent.*;\r\n\r\n<span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title class_\">ScheduledExecutorExample<\/span> {\r\n\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">(String[] args)<\/span> {\r\n        <span class=\"hljs-type\">ScheduledExecutorService<\/span> <span class=\"hljs-variable\">scheduledExecutorService<\/span> <span class=\"hljs-operator\">=<\/span> Executors.newScheduledThreadPool(<span class=\"hljs-number\">1<\/span>);\r\n\r\n        scheduledExecutorService.scheduleAtFixedRate(() -&gt; {\r\n            System.out.println(<span class=\"hljs-string\">\"Executing task at \"<\/span> + System.currentTimeMillis());\r\n        }, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">1<\/span>, TimeUnit.SECONDS);\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u53ef\u4ee5\u6dfb\u52a0\u66f4\u591a\u7684\u4efb\u52a1<\/span>\r\n        scheduledExecutorService.schedule(() -&gt; {\r\n            System.out.println(<span class=\"hljs-string\">\"Another task executed at \"<\/span> + System.currentTimeMillis());\r\n        }, <span class=\"hljs-number\">5<\/span>, TimeUnit.SECONDS);\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>In this example, we have created a ScheduledExecutorService instance and used the scheduleAtFixedRate method to execute a task every 1 second. We have also used the schedule method to execute another task after 5 seconds.<\/p>\n<p>You can adjust the configuration of ScheduledExecutorService according to your own needs, such as thread pool size, task execution interval, etc. For more information on the methods and configurations of ScheduledExecutorService, please refer to the official documentation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ScheduledExecutorService is an ExecutorService used for executing scheduled tasks. To configure a ScheduledExecutorService, you can create an instance using the newScheduledThreadPool method from the Executors class and submit the tasks that need to be executed to it. For example, here is a simple sample code to configure and use ScheduledExecutorService: import java.util.concurrent.*; public class ScheduledExecutorExample [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[9737,219,9244,3575,11587],"class_list":["post-10443","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-executorservice","tag-java-concurrency","tag-java-scheduling","tag-java-threading","tag-scheduledexecutorservice"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Java ScheduledExecutorService Guide - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn how to configure ScheduledExecutorService in Java. 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