Ok, org.jboss.proxy.SecurityInterceptor gets definitions from System, SecurityAssociation, etc... How can I get a variable from a client who can be any class with a ThreadLocal attached to it!? For example, ESBClient1: public static ThreadLocal<String> language = new ThreadLocal<String>(); | language.set("pt"); | ESBClient2: public static ThreadLocal<String> language = new ThreadLocal<String>(); | language.set("en"); | LanguageInterceptor: ctx.getContextData().put("lingua", ??????????.language); How can discover the caller class? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4075316#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...