在Oozie上的java操作中运行shell命令时抛出的权限被拒绝
我有这个java代码在Oozie上的java操作中运行shell命令时抛出的权限被拒绝,java,shell,hadoop,bigdata,oozie,Java,Shell,Hadoop,Bigdata,Oozie,我有这个java代码 public static void main(String... args) throws IOException, InterruptedException { execute("echo \"Amer\""); } private static void execute(String command) throws IOException, InterruptedException { ProcessBuilder builder =
public static void main(String... args) throws IOException, InterruptedException {
execute("echo \"Amer\"");
}
private static void execute(String command) throws IOException, InterruptedException {
ProcessBuilder builder = new ProcessBuilder();
builder.command(command);
//builder.directory(new File(System.getProperty("user.home")));
Process process = builder.start();
StreamGobbler streamGobbler =
new StreamGobbler(process.getInputStream(), System.out::println);
Executors.newSingleThreadExecutor().submit(streamGobbler);
int exitCode = process.waitFor();
assert exitCode == 0;
}
任何提示？
builder.command（“sh”和“-c”命令）如果你想运行一个shell命令，而不是一个带有参数数组的程序，那么非常感谢你，它可以工作<代码>生成器命令（“sh”、“-c”，命令）如果你想运行一个shell命令，而不是一个带有参数数组的程序，那么非常感谢你，它可以工作！！