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owao! ! ! the error has gone. Now I can understand it. But when I run the program its giving me another exception error: java.lang.NullPointerException why?

Tushar Monirul
– Tushar Monirul

2012-11-27 21:47:54 +00:00
Commented Nov 27, 2012 at 21:47
@Tushar I recommend you accept one of these answers to finish this question. Then submit the new problem as a new question.

Guido Simone
– Guido Simone

2012-11-27 21:51:46 +00:00
Commented Nov 27, 2012 at 21:51
@Tushar: probably it can't find the wav file. getResourceAsStream returns null if the file isn't present. also: 1) I agree with Guido's comment, 2) asking people to explain an exception without showing them a stacktrace is unreasonable.

Nathan Hughes
– Nathan Hughes

2012-11-27 21:54:41 +00:00
Commented Nov 27, 2012 at 21:54

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