Hallo Zusammen,

ich habe eine error-page in der web.xml meines Projekts definiert die bei jeder Throwable Exception dargestellt werden muss. Jetzt wird sie 2 mal dargestellt!
Hat jemand eine Ahnung woran es liegen könnte ?

Anbei der code-Snippets:

web.xml:

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<description>myPortlet</description>
<context-param>
<param-name>org.ajax4jsf.COMPRESS_SCRIPT</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>
<context-param>
<param-name>org.ajax4jsf.VIEW_HANDLERS</param-name>
<param-value>org.jboss.portletbridge.application.FaceletPortletViewHandler</param-value>
</context-param>
<context-param>
<param-name>javax.portlet.faces.renderPolicy</param-name>
<param-value>ALWAYS_DELEGATE</param-value>
</context-param>
<context-param>
<param-name>org.richfaces.LoadStyleStrategy</param-name>
<param-value>DEFAULT</param-value>
</context-param>
<context-param>
<param-name>org.richfaces.LoadScriptStrategy</param-name>
<param-value>DEFAULT</param-value>
</context-param>
<context-param>
<param-name>org.ajax4jsf.RESOURCE_URI_PREFIX</param-name>
<param-value>rfRes</param-value>
</context-param>
<context-param>
<param-name>org.richfaces.SKIN</param-name>
<param-value>blueSky</param-value>
</context-param>
<filter>
<display-name>Ajax4jsf Filter</display-name>
<filter-name>ajax4jsf</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
</filter>
<filter-mapping>
<filter-name>ajax4jsf</filter-name>
<servlet-name>FacesServlet</servlet-name>
<dispatcher>FORWARD</dispatcher>
<dispatcher>REQUEST</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<servlet>
<servlet-name>FacesServlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>FacesServlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>


<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/faces/pages/error.xhtml</location>
</error-page>
<login-config>
<auth-method>BASIC</auth-method>
</login-config>
</web-app>