Big problem with tomcat's security manager and dataSource in the struts_config.xml file

All, I have been migrating a smaller Tomcat/MySQL application to Struts and have run into a problem. I have completely converted the app to Struts and hit a snag when I inserted the DataSource tag into the struts-config.xml. It began to generate Cannot find ActionMappings errors in the

RE: Big problem with tomcat's security manager and dataSource in the struts_config.xml file

This might be completely unrelated, but I'll mention it anyway. This weekend I had a quick play with accessing MySQL through JDBC (I've never done anything with JDBC before). Latest stable version of MySQL on Win2k, latest stable JDBC driver. I was running on Orion 1.5.2. I found that if I