Re: svn commit: r631669 - in /incubator/sling/trunk: api/src/main/java/org/apache/sling/api/ api/src/main/java/org/apache/sling/api/scripting/ api/src/main/java/org/apache/sling/api/services/ api/src/main/java/org/apache/sling/api/servlets/ api/src/m

[Bertrand Delacretaz]

On Wed, Feb 27, 2008 at 8:16 PM, Felix Meschberger
<[EMAIL PROTECTED]> wrote:

> ... I think, we can safely define this reference optional as in:
>
>    @scr.reference cardinality="0..1" policy="dynamic"...

It's probably ok in this case, but please, if someone implements this,
make sure to add clear log messages or exceptions that show when this
service is missing. Problems with missing services can be a real pain
to troubleshoot.

-Bertrand