[rabbitmq-discuss] How get detail error message for IOException to a string variable

[cw storm]

I was performing a negative testing where I was passing an invalid queue
name to the basicConsume and in my catch block I have as follows:

catch (IOException e) {
System.out.println(e.toString());
}

For error, all I got was "java.io.IOException"  I was hoping I would get a
more detail message like "invalid queue name" or something.  I even try
"getMessage()" but that return null.

Am I missing something?
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