[undertow-dev] JDK6 Support

Jason Greene jason.greene at redhat.com
Mon Jun 30 11:59:54 EDT 2014


Does the Jetty support only use the Core API (and not servlet)?

Part of the reason we dropped JDK6 support is because supporting it with servlet 3.1 would have required more work that was hard to justify. 3.1 is tied to JDK7 APIs, so we would have create a special hacked version for it to work.


On Jun 30, 2014, at 7:07 AM, Vaclav Tunka <vtunka at redhat.com> wrote:

> Hi Tomaz,
> 
> I think Jenkins will stay with JDK6 for some time. Jenkins is currently 
> on 1.570 release and I think the compatibility could be broken maybe in 
> Jenkins 2.x, which could take quite a while. Jenkins community is taking 
> stability & contract on runtimes quite seriously.
> 
> Undertow 1.0.x could be maybe used as tech preview in Jenkins alongside 
> Jetty, but then it misses the point in my opinion.
> 
> Jetty has advantage compared to Undertow for Jenkins users, that it 
> supports SPDY, which is yet to be supported in Undertow.
> 
> Anyway the time to react was quite small for this decision in my opinion 
> (~4 days including TZ differences).
> 
> Cheers,
> Vaclav
> 
> On 06/30/2014 01:50 PM, Tomaž Cerar wrote:
>> I think you missed that train for a bit...
>> 
>> In any case, 1.0.x branch is and will stay on JDK6.
>> Only master is on JDK7 now.
>> I think that in near future also Jenkins will move to require JDK7 at
>> that time you will be able to upgrade to Undertow 1.1+.
>> 
>> --
>> tomaz
>> 
>> 
>> On Mon, Jun 30, 2014 at 1:31 PM, Jakub Bartecek <jbartece at redhat.com
>> <mailto:jbartece at redhat.com>> wrote:
>> 
>>    I am responding to discussion about JDK6 support. I prepared integration of Undertow into Jenkins CI and the community just
>>    considering it, but for the community is important compatibility with JDK6. Is it possible to keep Undertow on JDK6?
>> 
>>    Jakub Bartecek
>> 
>>> The recent report from JRebel Labs that surveyed developers said that
>>> majority of the developers are
>>> already on JDK7 with a small footprint for JDK6.
>>> 
>>> 
>>>> On 06/11/2014 10:24 AM, Stuart Douglas wrote:
>>>> /  Given that no one replied we have now moved to JDK7.
>>    />>/
>>    />/> Stuart
>>    />>/
>>    />>/> Jason Greene wrote:
>>    />>>/  Is there anyone using undertow on JDK6, and cares that we continue to support it? We are considering dropping it.
>>    />>>/
>>    />>>/  --
>>    />>>/  Jason T. Greene
>>    />>>/  WildFly Lead / JBoss EAP Platform Architect
>>    />>>/  JBoss, a division of Red Hat
>>    />>>/
>>    />>>
>> 
>> 
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>> 
>> 
>> 
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> 
> -- 
> Vaclav Tunka
> Enterprise Application Platforms
> JBoss by Red Hat
> _______________________________________________
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> undertow-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/undertow-dev

--
Jason T. Greene
WildFly Lead / JBoss EAP Platform Architect
JBoss, a division of Red Hat




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