Question

从intellij执行Java程序时遇到问题Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified，但是从cmd提示符执行相同命令时，它就正常工作。

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);
}}

执行后出现以下问题

    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

在安装适用于Windows的AWS CLI后，我找到了解决方案。最初，我是从python安装的。 https://docs.aws.amazon.com/cli/latest/userguide/install-windows.html

由以下原因引起：java.io.IOException：CreateProcess错误= 2，系统找不到使用AWS指定的文件

1 个答案: