Hi! I have this error:

2013-01-23 11:54:17,015 DEBUG [org.jboss.web.tomcat.security.SecurityAssociationValve] Failed to determine servlet

java.lang.ClassCastException: org.apache.catalina.realm.GenericPrincipal cannot be cast to org.jboss.web.tomcat.security.JBossGenericPrincipal

Any idea?

Thanks in advance!