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Java是一种面向对象的编程语言，它的异常处理机制是通过使用try-catch-nally语句块来实现的。当程序执行过程中出现异常时，可以通过捕获异常并进行相应的处理，以避免程序崩溃或产生不可预期的结果。首先，我们来了解一下Java中的异常分类。Java将异常分为两大类：受检异常（Checked ...

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[帮助文档] 如何通过Java应用快速接入SchedulerX

本文介绍如何通过Java应用快速接入SchedulerX。

[帮助文档] 如何通过Java应用快速接入SchedulerX

本文介绍如何通过Java应用快速接入SchedulerX。

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当JAVA程序违反了JAVA的语义规则时，JAVA虚拟机就会将发生的错误表示为一个异常。违反语义规则包括2种情况。一种是JAVA类库内置的语义检查。例如数组下标越界,会引发IndexOutOfBoundsException;访问null的对象时会引发NullPointerException。另一种情...

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