how come i cannot use printStackTrace in a constructor?
Mindy Wu
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Joined: Jan 12, 2001
Posts: 121
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I have a some jdbc stuff in my constructor and i want to use printStackTrace in my catch block so that i can see the error msg. However, it is not working and here is the msg i saw after compiling "'void' type not allowed here". Can anyone explain to me how to use printStackTrace()? Thank you!
A Agrawal
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Joined: Jul 13, 2001
Posts: 41
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I think you are passing printStackTrace() as a parameter to System.out.println().just check your code, if you are doing so. Actually simple printStackTrace() is enough and you need not pass it to System.out.println() for printing it. If you still hv this problem, plz post the code you hv written in catch block.
------------------ Amit Agrawal, New Delhi, India. [This message has been edited by A Agrawal (edited July 27, 2001).]
Amit Agrawal,<BR>New Delhi, India.
Sam Dalton
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Joined: Jul 26, 2001
Posts: 170
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Use e.printStackTrace(System.out) where e is your exception
<a href="http://www.samjdalton.com" target="_blank" rel="nofollow">Sam Dalton</a>,<br />Co-author of [http://www.amazon.com/exec/obidos/tg/detail/-/1590592255/qid=1068633302//ref=sr_8_xs_ap_i0_xgl14/104-4904002-9274339?v=glance&s=books&n=507846]Professional JSP 2.0[/URL] (October 2003)<br />Co-author of <a href="http://www.amazon.com/exec/obidos/ASIN/1861007701/ref=ase_electricporkchop" target="_blank" rel="nofollow">Professional SCWCD Certification</a><br />Co-author of <a href="http://www.amazon.com/exec/obidos/ASIN/186100561X/ref=ase_electricporkchop" target="_blank" rel="nofollow">Professional Java Servlets 2.3</a>
I agree. Here's the link: http://ej-technologies/jprofiler - if it wasn't for jprofiler, we would need to
run our stuff on 16 servers instead of 3.
subject: how come i cannot use printStackTrace in a constructor?
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