If you look here: http://clojure.org/java_interop
you will see the following example: (doto (new java.util.HashMap) (.put "a" 1) (.put "b" 2)) This produces the following error: java.lang.IllegalArgumentException: No matching method found: .put I believe the correct code is: (doto (new java.util.HashMap) (put "a" 1) (put "b" 2)) -Julien --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---