public static void main(String[] args)
{
String command = "/usr/bin/xulrunner -app /home/user/myapp/app.ini";
System.out.print(command);
try {
Runtime rt = Runtime.getRuntime();
Process pr = rt.exec(command);
BufferedReader input = new BufferedReader(
new InputStreamReader(pr.getInputStream()));
String line = null;
while ((line = input.readLine()) != null) {
System.out.println("\n"+line);
}
int exitVal = pr.waitFor();
System.out.println("\nExited with error code " + exitVal);
} catch (Exception e) {
System.out.println(e.toString());
e.printStackTrace();
}
}
此代码打印:“退出并出现错误代码 2”
当我在终端中运行“/usr/bin/xulrunner -app /home/user/myapp/app.ini”时,它工作正常。它打印“Hello world”