Java 无法运行程序“..../abc.exe”：错误=13，权限被拒绝

Cannot run program "..../abc.exe": error=13, Permission denied

提问by

I am trying to execute the following code:

我正在尝试执行以下代码：

       try 
        {     
            Runtime rt = Runtime.getRuntime() ;     
            Process p = rt.exec("/Users/abc/xyz.exe") ;     
            InputStream in = (InputStream) p.getInputStream() ;    
            OutputStream out = (OutputStream) p.getOutputStream();     
            InputStream err = (InputStream) p.getErrorStream() ; 
            System.out.println("in "+ in);
            System.out.println("out" + out);
            System.out.println("err" + err);
            //do whatever you want 

            p.destroy() ; 
        } 
        catch(Exception e) 
        {
         /*handle exception*/
            e.printStackTrace();
            throw new Exception("Error " + e.getMessage(), e.getCause());
        }

and I am getting the following error :

我收到以下错误：

Cannot run program "/Users/abc/xyz.exe": error=13, Permission denied

I checked if I have the necessary permissions and found this via terminal:

我检查了我是否拥有必要的权限，并通过终端找到了这个：

-rw-r--r--@ 1 username  staff  4016 Nov 22 23:12 /Users/abc/xyz.exe

Any suggestions on how to get this working?

有关如何使其工作的任何建议？

采纳答案by Adi

You need to change permission of xyz.exe

您需要更改 xyz.exe 的权限

chmod u+x /Users/abc/xyz.exe

回答by Siva Kumar

You didnt have execute permission in that file. You need to change the execute permission for that file.it only contains read and write. Please refer hereto change permission

您在该文件中没有执行权限。您需要更改该文件的执行权限。它只包含读和写。请参阅此处更改权限