[undertow-dev] Cannot Add the alpn-boot jar to WildFly's Boot Classpath

Hanan Othman hothman at webalo.com
Thu Apr 20 11:17:50 EDT 2017


Yes, I am. The same jar works outside of WildFly.

Can you tell me about the other solution that WildFly 10.1 uses?

On Thu, Apr 20, 2017 at 4:42 PM, Tomaž Cerar <tomaz.cerar at gmail.com> wrote:

> Hey,
>
> are you using proper version of apln-boot jar that applies to your exact
> version of jdk?
>
> Since 10.1, WildFly itself doesn't use the apln-boot hack anymore since,
> but uses different solution in undertow that doesn't require patching jdk
> classes.
>
> --
> tomaz
>
> On Thu, Apr 20, 2017 at 3:58 PM, Hanan Othman <hothman at webalo.com> wrote:
>
>> Hello undertow-dev,
>>
>> I'm trying to use WildFly to send a push notification to iOS devices,
>> which requires the use of HTTP/2. Using OkHttp (
>> http://square.github.io/okhttp/), I was able to send a request
>> successfully in an external java project using the JVM option:
>> -Xbootclasspath/p:<path-to-alpn-boot-jar>.
>>
>> After checking the documentation here: http://undertow.io/blog/
>> 2015/03/26/HTTP2-In-Wildfly.html, I was unable to do the same in
>> WildFly. When I run the server I get:
>>
>> okhttp3.OkHttpClient  -- ALPN callback dropped: SPDY and HTTP/2 are
>> disabled. Is alpn-boot on the boot class path?
>>
>> which leads me to think that it is not actually on the classpath. I have
>> the same configuration as that in the blog post, except having Wildfly
>> 10.0.1.Final instead of Wildfly 9.0.0.Beta1. I have the correct alpn-boot
>> jar version since it already works outside of WildFly, but I do not know
>> what else I could be missing. Thank you very much for your time.
>>
>> Best,
>> Hanan
>>
>> _______________________________________________
>> undertow-dev mailing list
>> undertow-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/undertow-dev
>>
>
>
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