Comments on: Simplifying Enterprise Applications with Spring 2.0 and AspectJ http://blog.springsource.org/2006/08/10/simplifying-enterprise-applications-with-spring-20-and-aspectj/ The voice of SpringSource Wed, 08 Feb 2012 17:31:53 +0000 hourly 1 http://wordpress.org/?v=3.1.1 By: Schmutz Guido http://blog.springsource.org/2006/08/10/simplifying-enterprise-applications-with-spring-20-and-aspectj/comment-page-1/#comment-246 Schmutz Guido Sun, 17 Sep 2006 17:35:01 +0000 http://blog.interface21.com/main/2006/08/10/simplifying-enterprise-applications-with-spring-20-and-aspectj/#comment-246 Hi Adrian Thanks for the very interesting article! Was just trying the LostUpdateDetector aspect. I had a problem with it, because I declared the @Transactional annotations on the interface instead of class. Therefore the readOnlyTransaction Pointcut did not work, because SystemArchitecture.businessService() is an execution join point and it can't find the @Transactional annotations. I had to switch to call join points to make it work. Wouldn't it be better do declare it both on execution() or call() ? pointcut readOnlyTransaction(Transactional txAnn) : (call(* com.trivadis.eurojourney.application..*.*(..)) || execution(* com.trivadis.eurojourney.application..*.*(..))) && @annotation(txAnn) && if(txAnn.readOnly()) ; Are there any side-effects doing that ? Thanks Guido Hi Adrian

Thanks for the very interesting article!

Was just trying the LostUpdateDetector aspect. I had a problem with it, because I declared the @Transactional annotations on the interface instead of class. Therefore the readOnlyTransaction Pointcut did not work, because SystemArchitecture.businessService() is an execution join point and it can't find the @Transactional annotations. I had to switch to call join points to make it work. Wouldn't it be better do declare it both on execution() or call() ?

pointcut readOnlyTransaction(Transactional txAnn) :
(call(* com.trivadis.eurojourney.application..*.*(..)) ||
execution(* com.trivadis.eurojourney.application..*.*(..))) &&
@annotation(txAnn) && if(txAnn.readOnly()) ;

Are there any side-effects doing that ?

Thanks
Guido

]]> By: Twice http://blog.springsource.org/2006/08/10/simplifying-enterprise-applications-with-spring-20-and-aspectj/comment-page-1/#comment-61 Twice Fri, 18 Aug 2006 14:09:08 +0000 http://blog.interface21.com/main/2006/08/10/simplifying-enterprise-applications-with-spring-20-and-aspectj/#comment-61 The article is very well written but the problem is the lack of source code. Is there any possibility of getting the code for the refactored petclinic. The article is very well written but the problem is the lack of source code. Is there any possibility of getting the code for the refactored petclinic.

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