Hm! I just tried to build my first filter under Orion and realized that, amazingly, Orion doesn't conform to the latest spec! :-) I guess the setFilterConfig(FilterConfig)-method in the javax.servlet.Filter interface was present in a previous version of the spec, but has now been replaced by init(FilterConfig), right? Does anybody know if/when Orion will be updated so as to conform to the spec again? I suppose IronFlare may be reluctant to do so because of backward-compatibility issues. Karl or Magnus, are you there? /Manne "Build a foolproof system and someone will build a better fool"