如何在IntelliJ IDEA中设置JVM参数? [英] How to set JVM arguments in IntelliJ IDEA?

问题描述

我对使用Kinesis Video Stream时的指令感到困惑

I am confused about the instruction when using Kinesis Video Stream

在JVM参数设置为./src/main/demo中运行DemoAppMain.java

Run DemoAppMain.java in ./src/main/demo with JVM arguments set to

-Daws.accessKeyId={YourAwsAccessKey} -Daws.secretKey={YourAwsSecretKey} -Djava.library.path={NativeLibraryPath}

用于非临时AWS凭证.

for non-temporary AWS credential.

如何在IntelliJ IDEA中设置这些参数?

How to set these arguments in IntelliJ IDEA?

我遵循了文档，找到了运行/调试配置"，不知道下一步该怎么做.

I followed the documentation and found the "Run/Debug Configurations" and don't know what to do next.

有帮助吗?
谢谢！

Any help?
Thanks!

推荐答案

Intellij允许您在运行Java程序时指定两种类型的参数:

Intellij allows you to specify two types of arguments when running a Java program:

• VM选项
  • 使您能够修改JVM的属性，包括堆栈/堆内存分配，系统属性，GC标志等.
  • VM Options
    • Enables you to modify attributes of the JVM, including stack/heap memory allocation, system properties, GC flags, etc.
    • 在程序启动时，在此处输入的值将传递到主方法的String[]参数中.
    • Values entered here are passed into the String[] parameter of your main method when the program begins.

    在上图中，我们指定了名为example的单个系统属性(在VM Options下)，该属性的值为Hello World!.

    In the above image, we specify a single system property (under VM Options) named example that has a value of Hello World!.

    我们还指定了两个程序参数(在程序参数"下):Hello和World!.

    We also specify two program arguments (under Program Arguments): Hello and World!.

    单击Apply按钮或OK按钮后，我们可以运行以下程序:

    After clicking either the Apply button or the OK button, we can run the following program:

    public static void main(String[] args) {
        System.out.println(System.getProperty("example"));
        System.out.println(args[0] + " " + args[1]);
    }
    

    该程序的输出如下:

    Hello World!
    Hello World!
    

    要创建运行/调试配置，请参阅:

    To create a Run/Debug Configuration, see: Create and Edit Run/Debug Configurations

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