Example warning: 18:09:41,312 WARN [org.jboss.as.webservices] (MSC service thread 1-6) JBAS015617: Servlet class org.apache.cxf.transport.servlet.CXFServlet declared in web.xml; either provide a proper deployment relying on JBossWS or disable the webservices subsystem for the current deployment adding a proper jboss-deployment-structure.xml descriptor to it. The former approach is recommended, as the latter approach causes most of the webservices Java EE and any JBossWS specific functionality to be disabled. See KB doc https://access.redhat.com/solutions/698233 for details. This would be to help GSS determine when customers are using invalid configurations and also to help customers understand when they are using an invalid configuration. This is also not the same as WFLY-2806 because it does not fail deployments but only prints a warning for backwards compatibility reasons.
https://github.com/jbossas/jboss-eap/pull/2023 replaces 2015
Verified on EAP 6.4.0 DR11 10:17:22,945 WARN [org.jboss.as.webservices] (MSC service thread 1-5) JBAS015617: Servlet class org.apache.cxf.transport.servlet.CXFServlet declared in web.xml; either provide a proper deployment relying on JBossWS or disable the webservices subsystem for the current deployment adding a proper jboss-deployment-structure.xml descriptor to it. The former approach is recommended, as the latter approach causes most of the webservices Java EE and any JBossWS specific functionality to be disabled.