Re: Question about weld-2.4
by Matej Novotny
Hm, such restriction seems to make little sense because spec also says you
can have up to one method of each interception type within a single
interceptor and those might need to use other than just Target(TYPE).
Either way, this is pretty easy to verify - I took one of the tests from
Weld 2.4.8 and when I change binding to have another type I can see the
following in logs:
WARN: WELD-000619: A lifecycle callback interceptor declares an interceptor
binding with target other than ElementType.TYPE
Interceptor [class
org.jboss.weld.tests.interceptors.context.bindings.PostConstructInterceptor
intercepts @BazBinding]
Binding: org.jboss.weld.tests.interceptors.context.bindings.BazBinding
Target: [TYPE, METHOD]
So it's being validated but only as a WARN, not an actual error.
The issue that introduced the check was
https://issues.redhat.com/browse/WELD-1945
Matej
On Mon, Jul 1, 2024 at 11:54 AM Benjamin Confino <BENJAMIC(a)uk.ibm.com>
wrote:
> Thank you for getting back.
>
> Regarding the specific part. This rule exists in JSR-318 Version 1.2 but
> was removed from JSR-318 Version 1.2A.
>
> With the exception of AroundConstruct lifecycle callback interceptors, an
> interceptor for lifecycle callbacks may only declare interceptor binding
> types that are defined as Target(TYPE)
>
> Our migration tools give a warning if you violate the that rule, but the
> customer's code is working fine. I informed them of the history of the spec
> and said it is likely that our tool is outdated, they asked for a
> confirmation that weld 2.4 is tracking the latest 1.2A version of JSR-318
> and that is what I couldn't find documentation about.
> ------------------------------
> *From:* Matej Novotny <manovotn(a)redhat.com>
> *Sent:* 28 June 2024 06:37
> *To:* Benjamin Confino <BENJAMIC(a)uk.ibm.com>
> *Cc:* weld-dev(a)lists.jboss.org <weld-dev(a)lists.jboss.org>
> *Subject:* [EXTERNAL] Re: [weld-dev] Question about weld-2.4
>
> Hello, IIUIC, that maintenance release[1] didn't change any APIs, just
> added some clarifications to the specification? I know Weld used to consume
> the jboss version of interceptors APIs[2][3] in that older version but that
> shouldn't
> Hello,
>
> IIUIC, that maintenance release[1] didn't change any APIs, just added some
> clarifications to the specification?
> I know Weld used to consume the jboss version of interceptors APIs[2][3]
> in that older version but that shouldn't matter given the API is identical.
> That means the only way to tell would be some changes happening in Weld's
> core implementation and I can see that core releases for 2.x happened even
> after the release date of interceptors maintenance spec so I'd assume it
> was included.
> However, the interceptor spec appendix is very vague and it's hard to tell
> what really changed (just that some parts were "clarified") so I guess it
> boils down to asking for a specific part that's not working for your
> customer and testing with Weld's behavior.
>
> Regards
> Matej
> _____________________________________________________________
> [1] https://download.oracle.com/otndocs/jcp/interceptors-1_2A-mrel3-spec/
> [2] https://github.com/weld/api/blob/2.4.SP2/pom.xml#L152-L156
> [3]
> https://github.com/jboss/jboss-interceptors-api_spec/tree/jboss-intercept...
>
> On Fri, Jun 28, 2024 at 1:13 AM Benjamin Confino <BENJAMIC(a)uk.ibm.com>
> wrote:
>
> Hello
>
> The CDI 1.2 spec refers to the java interceptors spec. On July 25, 2017 a
> new release of JSR 318, Version 12A, was published.
>
> A customer was asking me if weld 2.4 was ever updated to include the
> changes in that spec release, I was not able to find the answer so I was
> hoping someone here will know.
>
> Regards
> Benjamin
> Unless otherwise stated above:
>
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> Registered in England and Wales with number 741598
> Registered office: PO Box 41, North Harbour, Portsmouth, Hants. PO6 3AU
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3 months
- 2
- 1
Re: Question about weld-2.4
by Matej Novotny
Hello,
IIUIC, that maintenance release[1] didn't change any APIs, just added some
clarifications to the specification?
I know Weld used to consume the jboss version of interceptors APIs[2][3] in
that older version but that shouldn't matter given the API is identical.
That means the only way to tell would be some changes happening in Weld's
core implementation and I can see that core releases for 2.x happened even
after the release date of interceptors maintenance spec so I'd assume it
was included.
However, the interceptor spec appendix is very vague and it's hard to tell
what really changed (just that some parts were "clarified") so I guess it
boils down to asking for a specific part that's not working for your
customer and testing with Weld's behavior.
Regards
Matej
_____________________________________________________________
[1] https://download.oracle.com/otndocs/jcp/interceptors-1_2A-mrel3-spec/
[2] https://github.com/weld/api/blob/2.4.SP2/pom.xml#L152-L156
[3]
https://github.com/jboss/jboss-interceptors-api_spec/tree/jboss-intercept...
On Fri, Jun 28, 2024 at 1:13 AM Benjamin Confino <BENJAMIC(a)uk.ibm.com>
wrote:
> Hello
>
> The CDI 1.2 spec refers to the java interceptors spec. On July 25, 2017 a
> new release of JSR 318, Version 12A, was published.
>
> A customer was asking me if weld 2.4 was ever updated to include the
> changes in that spec release, I was not able to find the answer so I was
> hoping someone here will know.
>
> Regards
> Benjamin
> Unless otherwise stated above:
>
> IBM United Kingdom Limited
> Registered in England and Wales with number 741598
> Registered office: PO Box 41, North Harbour, Portsmouth, Hants. PO6 3AU
> _______________________________________________
> weld-dev mailing list -- weld-dev(a)lists.jboss.org
> To unsubscribe send an email to weld-dev-leave(a)lists.jboss.org
> Privacy Statement: https://www.redhat.com/en/about/privacy-policy
> List Archives:
> https://lists.jboss.org/archives/list/weld-dev@lists.jboss.org/message/M7...
>
3 months
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