[weld-dev] javax.el.ExpressionFactory has final methods! CDI doesn't allow that

[Emily Jiang]

Thanks Martin!
The new final method on the Hashtable is

final boolean initHashSeedAsNeeded(int capacity)

The change went as part of the following bug fix:

[1] http://bugs.java.com/bugdatabase/view_bug.do?bug_id=8006593

As for the OWB-616 jira, I did not look at the actual fix, but I assume the
fix by the following comments. I might be wrong here.

<https://issues.apache.org/jira/browse/OWB-616#>
Mark Struberg
<https://issues.apache.org/jira/secure/ViewProfile.jspa?name=struberg>
added a comment - 01/Oct/11 19:12

I now changed the checks to allow private final and public/protected static
final methods.


Thanks

Emily

On Wed, Oct 21, 2015 at 11:50 AM, Martin Kouba <mkouba at redhat.com> wrote:

> Hi Emily,
>
> commments inline.
>
> Dne 21.10.2015 v 11:02 Emily Jiang napsal(a):
>
>> CDI specification does not allow proxying a class with non-private final
>> methods. The java.util.Hashtable class has a
>> non-private final method added to the class in later versions
>> of Java, so a CDI application that previously worked may break
>> when updating the Java level.
>>
>
> Just for the record: what's the name of the method?
>
>
>> This issue was logged in CDI-527.
>>
>> OpenWebBeans fixed this via the jira (
>> https://issues.apache.org/jira/browse/OWB-616).
>>
>
> OWB-616 does not fix CDI-527 but CDI-159, i.e. a private final method does
> not cause a deployment problem. This works in Weld too. On the other hand,
> CDI-527 is still an open issue so we can't simply fix it. In theory, we
> could add a new feature of a non-portable mode. But non-portable mode is
> not intended to be commonly used. It's kind of a workaround.
>
>
>> Can Weld fix this in the 2.3 or 2.2 trunk?
>>
>>
>> --
>> Thanks
>> Emily
>> =================
>> Emily Jiang
>> ejiang at apache.org <mailto:ejiang at apache.org>
>>
>>
>> _______________________________________________
>> weld-dev mailing list
>> weld-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/weld-dev
>>
>>
> --
> Martin Kouba
> Software Engineer
> Red Hat, Czech Republic
>



-- 
Thanks
Emily
=================
Emily Jiang
ejiang at apache.org
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