HI Chris, thanks for your response, and I'll update the code as you suggest. However, I actually have problems even when the -onLogin function is empty, returns nil, or returns FtpletResult/DEFAULT. It seems it causes trouble once it's defined.
I'll post an update tomorrow Raphaël On Mar 10, 6:50 pm, chris <cnuern...@gmail.com> wrote: > I can see one possible difference, depending on how you are loading > the code into the ftp server. > > In your clojure example you are accessing the logger through a top- > level define. I believe this will run *during the file loading > process* as static code. > > In your working java example, you aren't accessing the logger until > the actual onLogin function is called. > > If the logger is in an odd state (like null) or god forbid the runtime > sets up the logger just before it calls into your function then you > may get different results. I would recommend calling the getlogger > call in the function perhaps; change the 'def logger' to 'defn logger > []' and work out the resulting details. This would make the clojure > example a little closer to your java example and at least eliminate > one possible problem. > > Chris > > On Mar 10, 7:35 am, rb <raphi...@gmail.com> wrote: > > > Hi, > > > I'm experimenting withhttp://mina.apache.org/ftpserver > > I have written a small java class that gets used by the ftp server, > > and am trying to transpose it to clojure, but unsuccessfully until > > now.... > > > The class generated with clojure is detected and used by the server, > > but the code of the method implemented is not run, and even worse, the > > ftp server isn't functional anymore (though I don't see any exception > > raised). > > > Does anyone have an idea about what I'm doing wrong? > > > Thanks > > > Raphaël > > > Here's the java code: > > > package com.raphinou; > > > import java.io.IOException; > > import org.apache.ftpserver.*; > > import org.apache.ftpserver.ftplet.*; > > > public class Ftplet extends DefaultFtplet { > > public FtpletResult onLogin(FtpSession session, FtpRequest > > request) > > throws FtpException, IOException { > > java.util.logging.Logger logger= > > java.util.logging.Logger.getLogger("com.raphinou"); > > logger.addHandler( new java.util.logging.FileHandler("/tmp/ > > ftp.log")); > > logger.severe("Logging in!!"); > > return FtpletResult.DEFAULT; > > } > > > } > > > and here's the clojure code: > > > (ns com.raphinou.ftplet > > (:gen-class :name com.raphinou.Ftplet > > :extends org.apache.ftpserver.ftplet.DefaultFtplet) > > (:import [org.apache.ftpserver.ftplet DefaultFtpReply > > FtpletResult])) > > > (def logger (java.util.logging.Logger/getLogger "com.raphinou")) > > (.addHandler logger (java.util.logging.FileHandler. "/tmp/ftp.log")) > > > (defn -onLogin [session request] > > (.severe logger "Logging in, clj") > > FtpletResult/DEFAULT) --~--~---------~--~----~------------~-------~--~----~ 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 clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
