GERONIMO-5624 pull in listener fix from our copy of tomcat 7 (cf GERONIMO-5620)
GERONIMO-5624 pull in listener fix from our copy of tomcat 7 (cf GERONIMO-5620)

git-svn-id: 0d16bf2c240b8111500ec482b35765e5042f5526@999689 13f79535-47bb-0310-9956-ffa450edef68

apache/geronimo,apache/geronimo,apache/geronimo,apache/geronimo