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Re: [aspectj-users] using -javaagent (aj5)
Hello,
   You were correct.  I had the wrong directory in my CLASSPATH.  Another issue I had was that I had created META_INF (underscore) instead of META-NF (dash).  A combination of those errors made my program not work.  Now I have that straightened out.  Thank you very much for your help!

Tyler

On Tue, Jun 10, 2008 at 12:37 AM, <jeanlouis.pasturel@xxxxxxxxxxxxxxxxxx> wrote:

Be care of the classpath of META_INF

If aop.xml is located at <myRootDyrectory>\META-INF\aop.xml

The correspondent classpath must be : <myRootDyrectory>

and not <myRootDyrectory>\META-INF

 

Cordialement / Best regards

 

Jean-Louis Pasturel

De : aspectj-users-bounces@xxxxxxxxxxx [mailto:aspectj-users-bounces@xxxxxxxxxxx] De la part de Tyler DeWitt
Envoyé : lundi 9 juin 2008 22:37
À : aspectj-users@xxxxxxxxxxx
Objet : [aspectj-users] using -javaagent (aj5)

 

Hello all,
    I am trying to implement a simple test aspect to use load time weaving.  I have a simple java program (Hello.java) and a simple aspect (World.aj).  I used >>javac Hello.java to compile the java program to Hello.class.  I then used >>ajc World.aj -outjar World.jar to compile the aspect to World.jar.  I then created a folder called META-INF and in that folder I created aop.xml.  I then added META-INF to my CLASSPATH variable.  I set ASPECTPATH to work_dir/World.jar.  If I type >>aj Hello the weaving takes place.  If I type  >>aj5 Hello the weaving does not take place.  I tried to write a bogus aop.xml file and nothing changed.  What am I doing wrong?  Does someone have step by step instructions for using aj5?  The documentation does not make sense to me on the AspectJ website.  Specifically, I need to understand the usage of the -javaagent (that is what aj5 does) because I will be using aspectJ on Tomcat and cannot run aj or aj5.

Thanks so much!
Tyler

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