In my web project that will consume the aspects, they will be applied by
LTW.
If I don't use JAR for aspects, I put the .class of the aspects in path
"project\WEB-INF\classes\..." and the aop.xml in the path
"project\WEB-INF\classes\META-INF".
But I don't know what I need to do to put the aspects and the aop.xml in a
Jar, and how I use the Jar in this web project. I need to put the jar in the
aspect path of the web project? How can I do this?
Regards,
Luiz
2008/10/16 Andrew Eisenberg <[EMAIL PROTECTED]>
> Aspects in a jar must go in the aspect path of a project that wants to
> consume the aspects.
>
> On Thu, Oct 16, 2008 at 8:01 AM, Luiz Antonio Soares Filho
> <[EMAIL PROTECTED]> wrote:
> > Hello you guys,
> >
> > Thanks for the help. The -showWeaveInfo flag was really important to
> > understand how AspectJ works with the weblogic server in the LTW.
> > I solve my two problems. The mistake was that in all changes I made to my
> > aspects, I were not restarting my server, but this is necessary.
> >
> > I have a doubt about packing the aspects in a jar. Can I do that and
> simply
> > put the jar in the classpath of my project? This will work ?
> >
> > Thanks to everyone that helped me,
> > Luiz
> >
> > 2008/10/14 Andy Clement <[EMAIL PROTECTED]>
> >>
> >> Hi Luiz,
> >> Are you able to describe the actual NoSuchMethodError that you see?
> >> The advice coming out multiple times is no doubt due to advising more
> >> places than you think. If you cannot use the cross references view in
> >> eclipse then try specifying the -showWeaveInfo flag in the weaver option
> >> section of your aop.xml. Then on startup the load-time weaver will tell
> you
> >> everywhere it is weaving - and you can check if it is what you expect.
> >> Andy.
> >>
> >> 2008/10/14 Luiz Antonio Soares Filho <[EMAIL PROTECTED]>
> >>>
> >>> Hello again.
> >>>
> >>> Unfortunately, i'm using BEA Workshop so I can't use crosscutting view.
> >>> I will try to explain better my situation here.
> >>>
> >>> I'm using load time weaving but I don't understand how it really works.
> >>> So I think the problem is bigger than a simple problem with
> thisJoinPoint or
> >>> something like that.
> >>> I make an aop.xml file to set some configurations.
> >>> My application server console give me infos identifying my aspects.
> >>>
> >>> In the project i'm trying to use AOP, I have files like Page Flow files
> >>> with .jpf in the extension. This may be a problem?
> >>>
> >>>
> >>>
> >>> On Oct 13, 2008, at 5:18 PM, Andrew Eisenberg wrote:
> >>>
> >>> > As for your second problem, it seems like Aspectj is weaving in more
> >>> > places than you realize, making advice calls more often. If you are
> >>> > using AJDT then you can count the number of join point shadows that
> >>> > are advised (using the crosscutting view).
> >>>
> >>> That's one thing. The other is that you have a "call" join point.
> >>> Which means the advice is executed every time the _running_ program
> >>> _calls_ advised methods. So even if you have only 1 advised method, if
> >>> it's called in a loop that executes 100 times, you will see 100
> >>> messages.
> >>>
> >>> Jochen
> >>>
> >>>
> >>> > On Mon, Oct 13, 2008 at 7:56 AM, Luiz Antonio Soares Filho
> >>> > <[EMAIL PROTECTED]> wrote:
> >>> >> Hello,
> >>> >>
> >>> >> I'm trying to use AspectJ with JRockit and I have some problems.
> >>> >>
> >>> >> I'm can't use variables such as thisJoinPoint. That gives exception
> >>> >> like
> >>> >> 'NoSuchMethod'.
> >>> >>
> >>> >> There is my test code:
> >>> >>
> >>> >> public aspect Aspecto {
> >>> >> public pointcut pc() : call(*
> >>> >> JPFManterDocumentoController.
> >>> acIr*(..));
> >>> >>
> >>> >> before(): pc() {
> >>> >> System.out.println(thisJoinPointStaticPart.toString());
> >>> >> }
> >>> >> }
> >>> >>
> >>> >>
> >>> >> Another problem is when printing a String in the code above, the
> >>> >> String is
> >>> >> printed many times in console, when it would bem printed only once.
> >>> >> In the
> >>> >> class JPFManterDocumentoController there are only 4 methods with
> >>> >> "acIr"
> >>> >> prefix. But the String is printed more than 10 times with no sense.
> >>> >>
> >>> >> Sorry for my english and thanks,
> >>> >> Luiz
> >>> >>
> >>> >>
> >>> >> _______________________________________________
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> >>> >>
> >>> >>
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> >>>
> >>>
> >>>
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