simply via a CDI event probably? LieGrue, strub
On Friday, 11 April 2014, 15:30, Lars-Fredrik Smedberg <[email protected]> wrote: Hi Mark > > >Thanks for the answer. Its a shared WAS environment so we will see what >happens when we do a "hard" restart of all EARs in that WAS. > > >If I have CDI extension that needs to communicate to the application all >classes with a certain annotation, how would you suggest to do that >without doing it the way I do it now, that is initialize a bean in a CDI >extension in AfterDeploymentValidation? > > >Regards >Lars-Fredrik > > > >On Fri, Apr 11, 2014 at 2:19 PM, Mark Struberg <[email protected]> wrote: > >Nope, this MUST NOT happen. >> >>Otoh it's also not supported to initialize any bean in >>AfterDeploymentValidation, as only _after_ that event all the contexts will >>get started. >> >>It's by incident that the ApplicationContext is already started before in OWB >>- but there is nothing in the spec which guarantees this! >> >>It might be some classloader issue as well. I'd open a PMR for it. >> >>LieGrue, >>strub >> >> >>On Friday, 11 April 2014, 10:19, Lars-Fredrik Smedberg <[email protected]> >>wrote: >> >>Hi! >>> >>> >>>We have an @ApplicationScoped bean that is first created in a CDI Extension >>>(in a method that @Observes AfterDeploymentValidation) . >>>After creation the method calls an init-method (together with some data >>>collected in a method @Observes ProcessAnnotatedType) on the >>>@ApplicationScoped bean which internally sets a flag. This flag is checked >>>by all business methods on the bean (a flag that marks the >>>bean as initialized). >>> >>> >>>There are no other method that explicitly sets the flag to false, the only >>>time the flag is false is when the bean has been created the first >>>time. >>> >>> >>>We are running WAS 8.5.5.1 and see in our trace logs that after some time >>>the flag is false which indicates that the @ApplicationScoped >>>bean has been recreated. >>> >>> >>>Questions: >>> >>> >>>- Can @ApplicationScoped beans be recycled/reinitialized somehow? And if so >>>under what circumstances? >>> >>> >>>Regards >>>Lars-Fredrik >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>>-- >>>Med vänlig hälsning / Best regards >>> >>>Lars-Fredrik Smedberg >>> >>>STATEMENT OF CONFIDENTIALITY: >>>The information contained in this electronic message and any >>>attachments to this message are intended for the exclusive use of the >>>address(es) and may contain confidential or privileged information. If >>>you are not the intended recipient, please notify Lars-Fredrik Smedberg >>>immediately at [email protected], and destroy all copies of this >>>message and any attachments. >>> >>> > > > >-- >Med vänlig hälsning / Best regards > >Lars-Fredrik Smedberg > >STATEMENT OF CONFIDENTIALITY: >The information contained in this electronic message and any >attachments to this message are intended for the exclusive use of the >address(es) and may contain confidential or privileged information. If >you are not the intended recipient, please notify Lars-Fredrik Smedberg >immediately at [email protected], and destroy all copies of this >message and any attachments. > >
