Hi, I use servicemix 3.3. Does this version support this new feature? Could you tell me how to use this feature? I didn't see this in the user guide.
thanks Gert Vanthienen wrote: > > L.S., > > If there's a way to figure out by the data you read if the file is > complete, you can always build your own marshaler that extends the > BinaryFileMarshaler to figure that out before actually sending the > exchange. If you download a new snapshot of ServiceMix, there's a new > feature in the FTP poller that checks if the file is still growing in > size to check if it's still being uploaded. > > The only other solution I see would be by using the upload-then-rename > strategy I mention in my previous post. > > Regards, > > Gert Vanthienen > ------------------------ > Open Source SOA: http://fusesource.com > Blog: http://gertvanthienen.blogspot.com/ > > > > 2009/10/22 youhaodeyi <[email protected]>: >> >> I don't want to read xml file. I set a marshaler for binary file. This is >> my >> xbean.xml for the ftp poller: >> >> <ftp:poller service="request" endpoint="endpoint" >> targetService="request-receiver" >> uri="ftp://anonym...@localhost:21"; >> deleteFile="true"> >> <property name="marshaler"> >> <bean >> class="org.apache.servicemix.components.util.BinaryFileMarshaler" >> /> >> </property> >> >> </ftp:poller> >> >> A ftp client will upload any files to the ftp server and I want to let >> the >> request-receiver to be notified when the file is uploaded completely. >> >> >> Gert Vanthienen wrote: >>> >>> L.S., >>> >>> By default, if you read an incomplete XML file and try to process it, >>> processing will fail and the ERROR MessageExchange will result in the >>> file remaining on the server and being tried again a few seconds >>> later. Usually, there's not much you need to do there. >>> >>> If you want to avoid the overhead over the ERROR exchanges for >>> incomplete files, you can always configure a file filter on the ftp >>> poller endpoint (e.g. so you only pick up .xml files) and then upload >>> the files to the ftp server with another filename (e.g. .tmp as the >>> extension) and rename the file when the upload is complete. Some FTP >>> server daemons (like ProFTPd) will even allow you to do configure that >>> at the FTP server side, so the FTP client does not have to deal with >>> it. >>> >>> If you want to send the file to the FTP server from within ServiceMix, >>> we also have this feature available in our own ftp sender endpoint: if >>> you specify an uploadSuffix, that will be used while uploading and the >>> rename will happen once the file has been uploaded completely. >>> >>> Regards, >>> >>> Gert Vanthienen >>> ------------------------ >>> Open Source SOA: http://fusesource.com >>> Blog: http://gertvanthienen.blogspot.com/ >>> >>> >>> >>> 2009/10/22 youhaodeyi <[email protected]>: >>>> >>>> I set up a ftp poller and whenever a file is uploading to the server, >>>> the >>>> poller will send message to a "receiver" SU even if the file has not >>>> been >>>> uploaded completely. What I want to do is to get the message in >>>> "receiver" >>>> when the file is uploaded to the server, not uploading. How can I do >>>> this? >>>> -- >>>> View this message in context: >>>> http://www.nabble.com/How-can-I-know-whether-a-file-is-received-completely-or-not-for-a-ftp-poller--tp26004849p26004849.html >>>> Sent from the ServiceMix - User mailing list archive at Nabble.com. >>>> >>>> >>> >>> >>> ----- >>> --- >>> Gert Vanthienen >>> http://gertvanthienen.blogspot.com >>> >> >> -- >> View this message in context: >> http://www.nabble.com/How-can-I-know-whether-a-file-is-received-completely-or-not-for-a-ftp-poller--tp26004849p26005619.html >> Sent from the ServiceMix - User mailing list archive at Nabble.com. >> >> > > > ----- > --- > Gert Vanthienen > http://gertvanthienen.blogspot.com > -- View this message in context: http://www.nabble.com/How-can-I-know-whether-a-file-is-received-completely-or-not-for-a-ftp-poller--tp26004849p26006154.html Sent from the ServiceMix - User mailing list archive at Nabble.com.
