<welcome-file-list>
<welcome-file>editDiagram.jsf</welcome-file>
</welcome-file-list>
+ <filter>
+ <filter-name>PrimeFaces FileUpload Filter</filter-name>
+ <filter-class>
+ org.primefaces.webapp.filter.FileUploadFilter
+ </filter-class>
+ </filter>
+ <filter-mapping>
+ <filter-name>PrimeFaces FileUpload Filter</filter-name>
+ <servlet-name>Faces Servlet</servlet-name>
+ </filter-mapping>
</web-app>