[weld-issues] [JBoss JIRA] (WELD-987) Misleading definition error for decorator with observer method
Ales Justin (Commented) (JIRA)
jira-events at lists.jboss.org
Fri Oct 28 07:59:45 EDT 2011
[ https://issues.jboss.org/browse/WELD-987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12638258#comment-12638258 ]
Ales Justin commented on WELD-987:
----------------------------------
Where exactly do you also see this msg being thrown?
As I only see it in Validator::validateEnabledDecoratorClasses, which is the right place.
> Misleading definition error for decorator with observer method
> --------------------------------------------------------------
>
> Key: WELD-987
> URL: https://issues.jboss.org/browse/WELD-987
> Project: Weld
> Issue Type: Bug
> Affects Versions: 1.1.2.Final
> Environment: JBoss AS7
> Reporter: Martin Kouba
> Priority: Minor
>
> CDI 1.0 section 10.4.2 states:
> "Interceptors and decorators may not declare observer methods. If an interceptor or decorator has a method with a paramet-
> er annotated @Observes, the container automatically detects the problem and treats it as a definition error."
> Following definition error is detected for decorator with observer method: *WELD-001419 - DECORATOR_CLASS_NOT_BEAN_CLASS_OF_DECORATOR*
> New definition error like *DECORATORS_CANNOT_HAVE_OBSERVER_METHODS* would be more appropriate.
> TCK test for this scenario (CDI 1.1 master branch):
> https://github.com/jboss/cdi-tck/blob/master/impl/src/main/java/org/jboss/jsr299/tck/tests/decorators/definition/broken/observer/DecoratorWithObserverMethodTest.java
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