Subject:
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Re: Reading exceptions
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Newsgroups:
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lugnet.robotics.rcx.java
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Date:
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Tue, 12 Mar 2002 08:18:57 GMT
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Viewed:
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3702 times
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On Monday 11 March 2002 15:12, Jeff Nichols wrote:
> Hello,
>
> I've recently started working with lejOS and was having some dificulty
> with my code. When ever I get an exception, there is a buzz, the arrow
> under the 2 lights up, and a number like "0078 8" shows up. I was wondering
> how I read this number (or if i even can?) for the bug in my code.
The 0078 is the method signature number of the method where the exception was
thrown. The 8, is the least significant figure of the number referring to the
exception class thrown.
To get further information, you must add the -verbose option to the lejos
command, this will output a mapping of method signature and class numbers to
human readable names.
A gotcha is that only the least significant part of the thrown exception
class is shown, so your 8 applies to class 8, 18 and so forth if those
classes happens to be exception classes.
-- Søren
"When in doubt, it's a classpath problem."
------------------------------------------------------------------------
Søren Hilmer, M.Sc.
R&D manager Phone: +45 86 78 21 00
IT+ A/S Fax: +45 86 78 21 02
Brendstrupgårdsvej 7 Direct: +45 87 40 08 44
8200 Århus N Email: sh@itplus.dk
Denmark WWW: http://www.itplus.dk
------------------------------------------------------------------------
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Message is in Reply To:
 | | Reading exceptions
|
| Hello, I've recently started working with lejOS and was having some dificulty with my code. When ever I get an exception, there is a buzz, the arrow under the 2 lights up, and a number like "0078 8" shows up. I was wondering how I read this number (...) (23 years ago, 11-Mar-02, to lugnet.robotics.rcx.java)
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