Ramnivas,
Thank you, for your clarification.
Cordialement / Best regards
Jean-Louis Pasturel
<mailto:[EMAIL PROTECTED]>
[EMAIL PROTECTED]
_____
De : [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] De la part de Ramnivas Laddad
Envoyé : jeudi 24 juillet 2008 17:21
À : [email protected]
Objet : Re: [aspectj-users] LTW+cflow+after/arround advice
It is a known weaver limitation (there is a bug report with full details).
You will need to add something like: '&& execution(* *(..))' to your
pointcut to select method execution join points (and avoid selecting handler
join points). In any case, your description specifies that you need to
profile method execution so the change will match that while fixing the
problem you see.
-Ramnivas
On Thu, Jul 24, 2008 at 2:58 AM, <[EMAIL PROTECTED]>
wrote:
Read :
In line 47, i define an after advice.
Cordialement / Best regards
<mailto:[EMAIL PROTECTED]>
[EMAIL PROTECTED]
_____
De : [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] De la part de
[EMAIL PROTECTED]
Envoyé : jeudi 24 juillet 2008 08:43
À : [email protected]
Objet : [aspectj-users] LTW+cflow+after/arround advice
Hi,
I want to catch duration of a method and the duration of the methods in the
cflow scope of this method.
I use LTW weaving.
I try it with two kinds of strategiy for the advice :
- around ( Aspect in issingleton PerClause)
- before+after ( Aspect in percflow PerClause)
The implementation of the aspect in aop.xml looks like this:
<concrete-aspect
name="iep.perf.aspects.abstractAspects.DurationSimpleMethodWithParentPercflo
w"
extends="iep.perf.aspects.abstractAspects.AbstractDurationSimpleMethodWithPa
rentPercflow" >
<pointcut name="methods"
expression="
cflow(
call(public *
pcm.metier.refarticles.CmRefArticles.offreORTHorsCatalogue(..))
|| call (public *
pcm.metier.refarticles.CmRefArticles.offreORTStandard(..))
|| call (public *
pcm.metier.commande.CmRechercheBCR.lister(..))
|| call (public *
pcm.metier.codeadv.CodeADV.searchByCodeADV(..))
|| call (public *
pcm.metier.refarticles.CmRefArticles.listerModelesHorsCatal(..))
)" />
</concrete-aspect>
And I got this very explicit error:
[EMAIL PROTECTED] warning at
iep/perf/aspects/abstractAspects/E:\eclipse\workspace\perfStats\src\iep\perf
\aspects\abstractAspects\AbstractDurationSimpleMethodWithParentPercflow.aj:4
7::0 Only before advice is supported on handler join points (compiler
limitation)
[EMAIL PROTECTED] warning at
org/objectweb/jonas/server/Bootstrap.java:98::0 Only before advice is
supported on handler join points (compiler limitation)
[EMAIL PROTECTED] warning at
iep/perf/aspects/abstractAspects/E:\eclipse\workspace\perfStats\src\iep\perf
\aspects\abstractAspects\AbstractDurationSimpleMethodWithParentPercflow.aj:4
7::0 Only before advice is supported on handler join points (compiler
limitation)
[EMAIL PROTECTED] warning at
org/objectweb/jonas/server/Bootstrap.java:108::0 Only before advice is
supported on handler join points (compiler limitation)
In line 47 of the aspect, I define an after pointcut.
I got the same error with the around advice.
If my understanding is correct, it means that only before pointcut supports
cflow pointcut. Am I right?
With LTW, is there a workaround to track duration of method and duration of
methods in the cfow scope of the first method?
Cordialement / Best regards
Jean-Louis Pasturel
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