Good day
Pax-web-undertow 7.3.3 ignores the proxy-address-forwarding attribute and org.osgi.service.http.checkForwardedHeaders property.
As a result non of the X-Forwarded headers are applied to the http request in scenarios where SSL is offloaded using a load balancer.
This in turn causes the java keycloak adapter to formulate incorrect redirect_uri's and breaks the standard OIDC flow.
We are running pax-web-undertow as part of the Redhat JBoss Fuse 7.4.0 distribution.
I applied a fix to the web-7.3.3 tag and have tested it successfully in our environment. Find attached my changes for possible inclusion in
an upcoming 7.3.x release.
Hannes