Hi You can configure Camel to only pickup files with a certain file pattern, or to exclude names with temporary names, etc. There is a number of different filter options, see its doc.
On Mon, Aug 6, 2018 at 3:52 PM, Hemant Pekhale <hemant.pekh...@gmail.com> wrote: > Hi Claus, > > Thanks for the reply. > > Yes, I am able to modify the script. But if we do copy the file with > temporary name and then rename, I doubt that there may be lock acquired on > temporary file name already. because my route has no waiting parameter. So > I think it might not be helpful for our case. Please correct me if I am > wrong. > > Regarding the file lock strategies, I think readLock think > readLockCheckInterval think can be tried. Do you have any other suggestion? > > FYI : Whatever I can try I need to try on Production server so just wanted > to tackle this with minimum and required trials. > > Thanks! > > > On Mon, Aug 6, 2018 at 7:10 PM, Claus Ibsen <claus.ib...@gmail.com> wrote: > >> Hi >> >> Are you able to modify the VB script so it copies the file using a >> temporary name and then rename the file when the copy is done. >> >> It sounds a bit like the problem is that the VB script is currently >> still copying the file, while Camel gets a lock on the file, and >> attempt to process it. >> File locks is not as easy and it depends a bit what file system, OS, >> and how big the files are and other things. >> >> A good strategy is to copy the files using temporary names or in >> another folder, and then do a file rename when the copy is over, that >> latter then is an atomic file operation which should not cause file >> locking issues. >> >> You can also try to use some of the other Camel file lock strategies >> instead of marker files. >> You can see more in the file documentation about these. >> >> >> On Mon, Aug 6, 2018 at 3:19 PM, Hemant Pekhale <hemant.pekh...@gmail.com> >> wrote: >> > Hi All, >> > >> > I have a route which picks files from a folder and do some processing on >> it >> > and store it in other folder. I have used parameter "delete=true" for >> > deleting file from source folder. >> > >> > Sometime it happens that files are stuck in the source folder and camel >> > lock files are also created for all the files but files are neither >> process >> > nor gets deleted. >> > >> > There is a VB script which copied files in the source folder. When I >> > manually copied the files in the source folder then it never gives issue >> > but when the files are copied from VB script then only issue occurs. Also >> > the issue does not occur for the first file but it occurs randomly after >> > processing number of files. >> > >> > This happens on server. I tried to reproduce this issue locally but no >> luck. >> > >> > Does anybody have idea about it? >> > >> > Thanks! >> >> >> >> -- >> Claus Ibsen >> ----------------- >> http://davsclaus.com @davsclaus >> Camel in Action 2: https://www.manning.com/ibsen2 >> -- Claus Ibsen ----------------- http://davsclaus.com @davsclaus Camel in Action 2: https://www.manning.com/ibsen2
