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

Hanan Othman hothman at webalo.com
Fri Apr 21 14:57:09 EDT 2017


So what you mean is that I should be able to use OkHttp inside WildFly
10.1 without having to do any additional setup? Might there be a reason
why this is not what I am seeing currently?

On Fri, Apr 21, 2017 at 12:01 AM, Stuart Douglas <sdouglas at redhat.com>
wrote:

> On Fri, Apr 21, 2017 at 1:17 AM, Hanan Othman <hothman at webalo.com> wrote:
> > Yes, I am. The same jar works outside of WildFly.
> >
> > Can you tell me about the other solution that WildFly 10.1 uses?
>
> It uses a different approach that does not require replacing the boot
> class path jars. It should just work out of the box on any Oracle or
> OpenJDK JVM.
>
> Stuart
>
> >
> > 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
> >>
> >>
> >
> >
> > _______________________________________________
> > undertow-dev mailing list
> > undertow-dev at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/undertow-dev
>
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