I'm trying to run the Spring Petclinic example on JBoss AS 7.1.1. I've imported the maven project from https://github.com/SpringSource/spring-petclinic/ to Eclipse Juno and successfully deployed it, but http://localhost:8080/petclinic/ gives me HTTP Status 404 error.
The only problem I can see from the log is
JBAS011006: Not installing optional component org.springframework.web.context.request.async.StandardServletAsyncWebRequest due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class org.springframework.web.context.request.async.StandardServletAsyncWebRequest
but according to Spring3.2 and jboss as 7 it's normal behavior. I've found some advices about modifying the Petclinic sample for JBoss, but all of them are for the old version of the sample, not the updated 2013 version (http://blog.springsource.org/2013/03/21/spring-petclinic-is-on-github/). The sample works fine with Tomcat 7.0.39.
Update:
The problem only occurs when I run the sample from Eclipse using JBoss. As Andrzej said, building the app with standalone maven and deploying the resulting war works fine.
The problem is JBoss/JBoss Tools use incorrect war name and context root when deploying from Eclipse.
In pom.xml the war name is specified as <warName>petclinic</warName>, but JBoss uses "spring-petclinic" instead. Tomcat, Glassfish, and Weblogic don't have this problem and work correctly with deployment from Eclipse.
The workaround is either to use http://localhost:8080/spring-petclinic/ instead of http://localhost:8080/petclinic/ or configure the context root via WEB-INF/jboss-web.xml:
<jboss-web>
<context-root>petclinic</context-root>
</jboss-web>
