Sorry Clemens, I think from 1.6.0_30, OSS is dropped and I thought ALSA is the default audio framework for java. Correct me if I'm wrong. Also, frankly speaking, I do not know how the java program selects the output device. 
Kindly help me come out of this.

Regards,
Sai Krishna.


On Fri, Nov 29, 2013 at 5:04 PM, Clemens Ladisch <cladisch@googlemail.com> wrote:
sai wrote:
> OpenJDK Client VM (build 20.0-b12, mixed mode, sharing)

In theory, the "default" device should be available:
http://mail.openjdk.java.net/pipermail/sound-dev/2011-May/000115.html

How does your Java program select the output device?


Regards,
Clemens