problem in audio input stream

[alok049]

Im trying to send audio data of targetdataline to outputstream.Im using the following code:

AudioSystem.wri te(new AudioInputStrea m(targetDataLin e),AudioFileFor mat.Type.WAVE,O utput);

which shows I/O exception:

java.io.IOExcep tion: stream length not specified
at com.sun.media.s ound.WaveFileWr iter.write(Wave FileWriter.java :114)

please someone give me a solution...than ks...