Hi all, It seems that Al Sutton found an incompatible change in Struts 1.3. The following issue added an incompatible change to Struts 1.3: https://issues.apache.org/struts/browse/STR-2864
This leads to a compilation error for S2/S1 plugin: https://issues.apache.org/struts/browse/WW-2586 In the "ModuleConfig" interface has been introduced the "findActionConfigId" method. Extending classes, like: http://svn.apache.org/repos/asf/struts/struts2/trunk/plugins/struts1/src/main/java/org/apache/struts2/s1/WrapperModuleConfig.java cannot be built over a generic Struts 1.3.x version. Antonio