Re: [aspectj-users] robocode and AspectJ

[Oliver Böhm <boehm@xxxxxxxxxx>]

Hi,

thanks for the hint. I tried a lot of things to get the missing classes
loaded. At last I unpack the aspectjrt.jar into the classes directory of
my robots. Not nice but it seems to work.

regards
Oliver


Wes Isberg wrote:
> Hi -
> 
> I looked at this briefly.  It looks like you have to put
> all classes in the robot jar, including any library classes
> like aspectjrt.jar.  (It doesn't have anything to do with
> aspects per se, just external libraries.)
> 
> robocode.security.RobocodeClassLoader is responsible for
> loading robots, and does not delegate upwards (in violation
> of Java's classloader rules).  Further, it limits robot
> classpaths to a single entry.  
> 
> As a result, one has to include all the classes required by
> any robot in the robot jar.  It is not enough to refer to
> them in the jar manifest or to include them on the robot
> classpath or the system class path when loading
> robocode.Robocode.
> 
> I didn't find this answer in the robocode faq or wiki or
> api, but you can find RobocodeClassLoader.java in CVS if
> you want. 
> 
> Wes
> 
> 
> On Sun, 02 Jul 2006 23:03:24 +0200
>  Oliver Böhm <boehm@xxxxxxxxxx> wrote:
>> Hi,
>>
>> I want to use robocode (http://robocode.sourceforge.net/)
>> for some
>> examples with AspectJ in my lecture. When I build a robot
>> with some
>> aspects I got some errors from robocode that some classes
>> from
>> apsectjrt.jar are missing. Unfortunately robocode seems
>> to use its own
>> classloader to load my robot - I guess this is the reason
>> for the
>> ClassNotFoundException.
>>
>> Question: has anybody used robocode together with
>> AspectJ?
>>
>> kind regards
>> Oliver
>> -- 
>> Oliver Böhm
>> http://www.javatux.de
>>
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> 
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-- 
Oliver Böhm
http://www.javatux.de