Anybody know why my servlet under Tomcat 3.21 is not a servlet under Tomcat 4 b5? My servlet source appears to conform with spec 2.2 and 2.3. I'm a little confused why it won't cast to a servlet. I've listed the relevent snippets from the log.txt file. Thanks for any help, Bill Pfeiffer ------------- 2001-05-15 21:00:05 StandardContext[/oasis-war]: Servlet /oasis-war threw load() exception javax.servlet.ServletException: Class com.pdma.oasis.servlets.InitServlet is not a Servlet at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:813) ----- Root Cause ----- java.lang.ClassCastException: com.pdma.oasis.servlets.InitServlet at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:810)