Possted also on Java EE mailing list: https://java.net/projects/javaee-spec/lists/users/archive/2016-03/message/12

2016-03-15 18:19 GMT+01:00 Romain Manni-Bucau <rmannibucau@gmail.com>:
Hi Ondrej,

would it be possible to push it on ee list too? Scanning is not limited to CDI and at EE level EJB, Servlet etc... can get the exact same issue. A global scanning config would benefit the whole platform and CDI could just reuse it when not in EE.


Romain Manni-Bucau
@rmannibucau |  Blog | Github | LinkedIn | Tomitriber

2016-03-15 18:12 GMT+01:00 Ondrej Mihályi <ondrej.mihalyi@gmail.com>:
Hi,

Some Java EE 6 apps still have issues with implicit scanning, even though they don't use guava and sometimes it is not possible to put beans.xml file into the problematic JARs. People are having issues with this when migrating to Glassfish 4 or Payara from Glassfish 3.

With Payara server, we are thinking of creating an option in server-specific app descriptor to disable CDI completely either for whole application or just for specific modules. 

I think it would make sense to consider some standardization of this approach in CDI 2, as I've seen issues with this on stackoverflow also with other app servers. Or is it already planned?

Ondrej

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