Question

我有一个停止并启动Windows服务的java应用程序。我要求它应该能够在远程计算机上执行此操作。我用于远程启动Windows服务的当前代码如下所示：

public void executeCommand() {

    String[] command = {"cmd.exe", "/c", "sc", "\\\\192.168.1.27", "start", "btwdins"};
    try {
        Process process = new ProcessBuilder(command).start();
        InputStream inputStream = process.getInputStream();
        InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
        BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
        String line;
        while ((line = bufferedReader.readLine()) != null) {
            System.out.println(line);
        }
    } catch (Exception ex) {
        System.out.println("Exception : " + ex);
    }
}

但是在运行时我收到以下错误：

[SC] OpenSCManager FAILED 5:

Access is denied.

请注意以下事项：

本地和远程计算机都在Windows 10上运行
远程计算机已禁用防火墙
RPC（远程过程调用）正在远程计算机上运行
远程计算机上打开了文件和打印机共享

我错过了什么？任何帮助将不胜感激。

Answer 1

您可以尝试从互联网下载PsExec.exe并编写以下代码。

公共类RemoteConnection {

 static String psCommandStart = null;
 static String psCommandStop = null;
public static void main(String[] args) {
      String currentServerHostname="192.168.0.1";
      String currentServerUser="Administrator";
      String currentServerPass="admin";
      String commandToStart="net start ServiceName";
      String commandToStop="net stop ServiceName";
      String psCommand = "D://Workspace //PsExec.exe \\\\"+ currentServerHostname + " -u " + currentServerUser + " -p " + currentServerPass;
      psCommandStart = psCommand + " " + commandToStart;
      psCommandStop = psCommand + " " + commandToStop;
      ServiceStart();
      ServiceStop();      

}

private static void ServiceStop() {
    String[] cmd = new String[5];
      cmd[0]="cmd.exe";
      cmd[1]="/C";
      cmd[2]=psCommandStop;
      cmd[3]="";
      cmd[4]="";
      // Run remote command
      File f = new File(getCurrentWorkingDirectory() + "\\lib");
      try 
      {
        Process run = Runtime.getRuntime().exec(cmd,null,f);

      } 
      catch (IOException e) 
      {
        e.printStackTrace();
      } 


}

private static void ServiceStart() {
    String[] cmd = new String[5];
      cmd[0]="cmd.exe";
      cmd[1]="/C";
      cmd[2]=psCommandStart;
      cmd[3]="";
      cmd[4]="";
      // Run remote command
      File f = new File(getCurrentWorkingDirectory() + "\\lib");
      try 
      {
        Process run = Runtime.getRuntime().exec(cmd,null,f);
      } 
      catch (IOException e) 
      {
        e.printStackTrace();
      } 


}

private static String getCurrentWorkingDirectory() {
     String currentDir = System.getProperty("user.dir");
    return currentDir;
}

}

如何在远程机器上的java中停止和启动Windows服务

1 个答案: