https://issues.apache.org/jira/browse/FTPSERVER-292
On Fri, Apr 17, 2009 at 12:38 PM, Niklas Gustavsson <[email protected]> wrote: > Yeah, that should work. Feel free to open a JIRA issue for improving > this by making our use of SO_REUSEADDR configurable. > > /niklas > > On Fri, Apr 17, 2009 at 12:02 PM, Francis De Brabandere > <[email protected]> wrote: >> yep we're working on windows XP, thanks for the link >> >> this is what i'm doing right now... ugly but it works >> >> /** >> * Throws an exception if we can connect to the port >> * @throws FtpException >> */ >> private void checkForOtherServer(final int port) throws FtpException{ >> try { >> Socket sock = new Socket("localhost", port); >> sock.close(); >> throw new FtpException("An other server is running on >> port "+port); >> } catch (UnknownHostException e) { >> throw new FtpException(e.getMessage(), e); >> } catch (IOException e) { >> logger.debug("No other server running."); >> } >> } >> >> On Fri, Apr 17, 2009 at 11:48 AM, Niklas Gustavsson >> <[email protected]> wrote: >>> On Fri, Apr 17, 2009 at 11:37 AM, Francis De Brabandere >>> <[email protected]> wrote: >>>> I start up a ftp server in my unit tests. But I want to make sure >>>> there is only one instance running on a port, starting a second server >>>> on the same port should fail (throw an exception). >>>> >>>> Right now the second server starts up without errors but making a >>>> connection to the port used gives me the first server... >>> >>> I'm guessing this is on WIndows? Windows has a weird (or wrong) >>> treatment of SO_REUSEADDR. You can read more about it here: >>> http://msdn.microsoft.com/en-us/library/ms740621(VS.85).aspx >>> >>> This has been discussed here before, but with no good resolution. One >>> possibility is that we could make our use of SO_REUSEADDR >>> configurable. >>> >>> /niklas >>> >> >> >> >> -- >> http://www.somatik.be >> Microsoft gives you windows, Linux gives you the whole house. >> > -- http://www.somatik.be Microsoft gives you windows, Linux gives you the whole house.
