Re: [aspectj-users] after throwing problem

[Ashley Williams <ashley.williams@xxxxxx>]

You've convinced me, I'm going back
to the language extentions ;)

aspectj-users-bounces@xxxxxxxxxxx wrote on 30/11/2007
09:37:03:

> Usually a verifyerror is our fault in the compiler - anytime you are
> able to create one you should raise a bug.  The code style syntax
has
> had many many years of testing, the annotation style has not so there
> are still some bugs lurking here and there.
> 
> cheers,
> Andy.
> 
> On 29/11/2007, Ashley Williams <ashley.williams@xxxxxx> wrote:
> >
> > Hi,
> >
> > Having converted my aspects to use the @AspectJ style, I'm now
getting a
> > strange error message when a compile my tracing aspect,.
> > First here is the section of code:
> >
> >
> >         @Pointcut("execution(@Tracing
* *(..)) && @annotation(tracing)")
> >         void annotatedMethods(Tracing tracing)
{
> >         }
> >
> >         @AfterThrowing(pointcut = "annotatedMethods(tracing)",
throwing =
> > "t")
> >         public void logException(JoinPoint
thisJoinPoint, Tracing tracing,
> >                  
      Throwable t) {
> >                 Level
level = Level.toLevel(tracing.level());
> >                 if (logger.isEnabledFor(level))
{
> >                  
      logger.log(level,
> > formatter.formatSignatureThrowing(thisJoinPoint),
> >                  
                     
t);
> >                 }
> >         }
> >
> > So I am matching on all methods annotated with @Tracing and logging
the
> > subclass of Throwable that may have been thrown.
> > However when I run my test case i get the following error:
> >
> > java.lang.VerifyError: (class: com/db/abfo/tracing/PojoOne, method:
> > calculate signature: ()V) catch_type not a subclass of Throwable
> >
> > This used to work when I used the aspectj after throwing language
extention
> > form:
> >
> >
> >         pointcut annotatedMethods(Tracing
tracing) : execution(@Tracing *
> > *(..)) && @annotation(tracing);
> >
> >         after(Tracing tracing) throwing(Throwable
t) :
> > annotatedMethods(tracing) {
> >                 Level
level = tracing.level().getLevel();
> >                 if (logger.isEnabledFor(level))
{
> >                  
      logger.log(level,
> > formatter.formatSignatureThrowing(thisJoinPoint),
> >                  
                     
t);
> >                 }
> >         }
> >
> > Any ideas?
> > - Ashley
> >  ---
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