I'm using the latest versions of struts and the commons jars from CVS. I've been developing with Resin 2.x, but now I need to use an earlier version of Resin, version 1.2.3. When I try to run my webapp on the earlier version I get an exception when the ActionServlet runs it's init method. The exception is java.lang.NoSuchMethodError at org.apache.commons.digester.Digester.getReader(Digester.java:503) at org.apache.commons.digester.Digester.parse(Digester.java:1178) at org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:1273) ... Anyone have an idea what might be happening here? Thanks for any info. Regards, Will