The default error report class valve should be overridable ---------------------------------------------------------- Key: JBWEB-248 URL: https://issues.jboss.org/browse/JBWEB-248 Project: JBoss Web Issue Type: Feature Request Components: Tomcat Affects Versions: JBossWeb-7.0.15.GA, JBossWeb-7.0.16.GA Reporter: Vincent MATHON Assignee: Remy Maucherat The default error report valve class cannot be configured since JBoss 7.x. The current default implementation (org.apache.catalina.valves.ErrorReportValve) prints the stack trace if any or some server informations. This can be considered as a security issue, so, it would be great to be able to configure a custom error report valve class or at least to be able to filter informations printed by the default one.