ant-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Christofer Jennings" <boz...@gmail.com>
Subject Re: classloader problem?
Date Wed, 07 May 2008 21:41:16 GMT
Ah ha! That was it! ... I was ...

   getProject().createClassLoader(classpath);

... when I needed to ...

   getProject().createClassLoader(MyAnnotation.class.getClassLoader();,
classpath);

THANKS Peter!

On Wed, May 7, 2008 at 8:49 AM, Peter Reilly <peter.kitt.reilly@gmail.com>
wrote:

> Also remember to use the classloader that loaded the
> custom task as the parent for the new classloader
> created in the task.
>
> Peter
>
> On Wed, May 7, 2008 at 3:59 PM, Steve Loughran <stevel@apache.org> wrote:
> >
> > Christofer Jennings wrote:
> >
> > > I think I have a classloader problem.
> > >
> > > I've made a custom task that looks through classes for a method
> > annotation,
> > > then makes a report. I've got junit tests that work in my IDE showing
> that
> > > the annotations can be found. But when I run the task the annotations
> are
> > > not recognized. .... That is, the annotation is there. I can read its
> > type.
> > > But if I ask the method for an annotation matching the class it
> doesn't
> > > match. (Yes, the class matches the reported type.: e.g.,
> > > com.foo.MyAnnotation.class)
> > >
> > > So I think I have a classloader problem. My task accepts a path to
> find
> > the
> > > classes with the annotations. It creates a classloader from the ant
> > project,
> > > passing in the given path. My theory is that the classes loaded by my
> task
> > > are on a different classloader than the MyAnnotation.class and that is
> why
> > > they don't match. ... Sound right? .... If so how do I get them on the
> > same
> > > classloader?
> > >
> > >
> >
> >  I think that hypothesis sounds right, but don't know where to deal with
> it.
> > Can you load the tags you want to look for in the classloader that you
> are
> > loading the classes in?
> >
> >
> >  ---------------------------------------------------------------------
> >  To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >  For additional commands, e-mail: user-help@ant.apache.org
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message