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java执行异常处理
java执行异常处理
一出现异常就停止try块的代码执行了,那怎么走到下面也出现异常的代码的?#JAVA -异常处理
当try块里的代码出现了异常那么try 里的代码会立即终止,程序流程会运行到对应的catch块中。但是try块里多个异常的处理方法。如果一出现异常就停止了try块代码的执行,那怎么走到下面出现异常的代码的?
JAVA线程池ScheduledExecutorService周期性地执行任务 与单个Thread周期性执行任务的异常处理
本文记录: 1,使用ScheduledExecutorService的 scheduleAtFixedRate 方法执行周期性任务的过程,讨论了在任务周期执行过程中出现了异常,会导致周期任务失败。 2,使用普通的Thread类来执行任务,在main线程中周期性创建线程,提交任务。然后,使用UncaughtExceptionHandler来处理异常。 一,正常任务执行 负责执行任务的线程类如...
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Dragonwell
Alibaba Dragonwell 是一款免费的, 生产就绪型Open JDK 发行版,提供长期支持,包括性能增强和安全修复。完全兼容 Java SE 标准,您可以在任何常用操作系统(包括 Linux、Windows 和 macOS)上开发 Java 应用程序。
立即下载
了解更多
开发者必备
必备 IDE 插件
应用托管平台
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Dragonwell
Alibaba Dragonwell 是一款免费的, 生产就绪型Open JDK 发行版,提供长期支持,包括性能增强和安全修复。完全兼容 Java SE 标准,您可以在任何常用操作系统(包括 Linux、Windows 和 macOS)上开发 Java 应用程序。
立即下载
了解更多
开发者必备
必备 IDE 插件
应用托管平台