[keycloak-dev] Keycloak on Wildfly 10

[Christian Beikov]

As I wrote, when you change the Undertow version in the parent pom, a 
build will generate a compilation error when using the Undertow version 
that is used in Wildfly 10 which would be 1.3.x.

I encountered the following exception in the Undertow adapters because 
of binary incompatibilities between Undertow 1.2.x and 1.3.x:

java.lang.NoSuchMethodError: 
io.undertow.server.Connectors.ungetRequestBytes(Lio/undertow/server/HttpServerExchange;[Lorg/xnio/Pooled;)V
         at 
org.keycloak.adapters.undertow.SavedRequest.tryRestoreRequest(SavedRequest.java:112)
         at 
org.keycloak.adapters.undertow.ServletSessionTokenStore.restoreRequest(ServletSessionTokenStore.java:119)
         at 
org.keycloak.adapters.undertow.ServletSessionTokenStore.isCached(ServletSessionTokenStore.java:67)
         at 
org.keycloak.adapters.RequestAuthenticator.authenticate(RequestAuthenticator.java:88)
         at 
org.keycloak.adapters.undertow.AbstractUndertowKeycloakAuthMech.keycloakAuthenticate(AbstractUndertowKeycloakAuthMech.java:110)
         at 
org.keycloak.adapters.undertow.ServletKeycloakAuthMech.authenticate(ServletKeycloakAuthMech.java:92)


Regards,
Christian

Am 21.01.2016 um 16:00 schrieb Stian Thorgersen:
> When we tested it, it worked. So I need more details from you to 
> reproduce this.
>
> On 21 January 2016 at 14:50, Christian Beikov 
> <christian.beikov at gmail.com <mailto:christian.beikov at gmail.com>> wrote:
>
>     I deploy the adapter by overlaying/copying the adapter modules
>     into my Wildfly.
>
>     I understand that you support older Wildfly versions too, but I
>     guess you have to create a separate adapter for Wildfly 10 then.
>     You can easily see that there are incompatibilities between
>     Undertow 1.2.x and 1.3.x which will result in a failed compilation
>     if you change the Undertow version in the parent pom for testing
>     purposes.
>
>     Regards,
>     Christian
>
>
>     Am 21.01.2016 um 14:44 schrieb Stian Thorgersen:
>>     BTW we support older versions of WildFly as well as 10, so it's
>>     not as simple as upgrading the undertow version
>>
>>     On 21 January 2016 at 14:43, Stian Thorgersen
>>     <sthorger at redhat.com <mailto:sthorger at redhat.com>> wrote:
>>
>>         How are you deploying the adapter and what adapter are you
>>         using? We have tested the adapter with WildFly 10 (Keycloak
>>         1.8.0.CR1 was tested on 10.0.0.CR5) and it worked fine.
>>
>>         On 21 January 2016 at 14:30, Christian Beikov
>>         <christian.beikov at gmail.com
>>         <mailto:christian.beikov at gmail.com>> wrote:
>>
>>             Hello,
>>
>>             I am trying to deploy Keycloak 1.8.0.CR1 to Wildfly
>>             10.0.0.CR4 but there
>>             are some problems with that.
>>             You are compiling against Undertow 1.1.1.Final but
>>             Wildfly 10.0.0.CR4
>>             comes with 1.3.3.Final and there are some binary
>>             incompatibilities in
>>             io.undertow.server.Connectors of which
>>             org.keycloak.adapters.undertow.SavedRequest is affected.
>>             You are using io.undertow.util.ImmediatePooled instead of
>>             the expected
>>             type io.undertow.connector.PooledByteBuffer which leads
>>             to method not
>>             found exceptions.
>>             I suggest you update the undertow version in the parent
>>             pom.xml to make
>>             sure everything is binary compatible if you are going to
>>             support Wildfly
>>             10 as you announced.
>>
>>             Regards,
>>             Christian
>>             _______________________________________________
>>             keycloak-dev mailing list
>>             keycloak-dev at lists.jboss.org
>>             <mailto:keycloak-dev at lists.jboss.org>
>>             https://lists.jboss.org/mailman/listinfo/keycloak-dev
>>
>>
>>
>
>

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