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Re: [aspectj-users] newbie AspectJ questions
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Hi Luke,
Maybe you would have some insight into the problem I've been having
with Acegi? I posted the question to this thread:
http://forum.springframework.org/showthread.php?t=21851
Basically, I'm getting exceptions during configuration that the
interceptors can't handle instances of org.aspectj.lang.JoinPoint. I
was under the impression that AspectJ was somewhat invisible. I'm
certainly not declaring any classes of that type...
Mark
On Jan 31, 2006, at 10:41 AM, Luke Taylor wrote:
Hi,
I've been looking at AspectJ a lot recently (just finishing Adrian et
al's book at the moment) and I'm also a developer on the Acegi
project.
I suspect Ben has already had some discussions on this topic, but
if you
have some good ideas for improving (and extending) Acegi's use of
AspectJ we'd love to hear them.
cheers,
Luke.
Ron Bodkin wrote:
My apologies: it appears Outlook remembered how my message looked
when I
switched from HTML to plain text mode, then transmitted the old
copy...
Trying again:
The Acegi Spring Security Framework's AspectJ integration expects
a closure
to let it decide whether or not to proceed with the original
request (i.e.,
it doesn't allow exceptions to abort processing).
This coding style adds a lot of overhead, especially for fine-grained
security (since you can't use an exception to abort processing,
and it
*requires* you to pass in a thisJoinPoint object).
Maybe with Spring 2.0 Adrian can help improve Acegi's AspectJ
integration...
On the bright side, at least their example says it is based on an
abstract
class (not an interface) and picks out a kind of join point (method
execution)...
--
Luke Taylor. Monkey Machine Ltd.
PGP Key ID: 0x57E9523C http://www.monkeymachine.ltd.uk
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