在Java中如何让Runtime.exec()运行路径上的程序?我试图运行gpsbabel,我已经放入路径(/ usr/local/bin)。在Java中使用Runtime.exec()
public class GpxLib {
public static void main(String[] args) {
try
{
Runtime r = Runtime.getRuntime();
Process p = r.exec("gpsbabel -i garmin -f usb: -o gpx -F -");
InputStream is = p.getInputStream();
BufferedReader br = new BufferedReader(new InputStreamReader(is));
while (true)
{
String s = br.readLine();
if (s == null)
break;
System.out.println(s);
}
br.readLine();
} catch (IOException e) {
e.printStackTrace(System.err);
}
}
}
什么错误/行为,你看见了什么? – 2009-08-23 19:17:18