由: java.io.IOException: CreateProcess error=2引起，系统找不到使用AWS指定的文件

Question

从intellij执行java程序时出现问题Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified，但当从命令提示符执行相同的命令时，它工作正常。

public class TestRunProgram {
public static void main(String[] args) throws IOException {

    String commandRun = "aws apigateway get-api-keys --profile awsProdUser --region eu-west-1";
    System.out.println(commandRun);
    Runtime rt = Runtime.getRuntime();
    Process pr = rt.exec(commandRun);
}}

在执行后得到下面的问题

    java.io.IOException: Cannot run program "aws": CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
    at java.lang.Runtime.exec(Runtime.java:620)
    at java.lang.Runtime.exec(Runtime.java:450)
    at java.lang.Runtime.exec(Runtime.java:347)

Answer 1

安装AWS CLI for windows后，我找到了一个解决方案。最初，我是从python安装它的。https://docs.aws.amazon.com/cli/latest/userguide/install-windows.html