[ http://issues.apache.org/jira/browse/VFS-69?page=all ]
Mario Ivankovits resolved VFS-69.
---------------------------------
Resolution: Fixed
Should be fixed now, though, it looks not very performant as we have to refetch
the whole parent listing.
Maybe there is room for improvement in the future.
> FTPFileObject monitor doesn't retrieve lastModifiedTime
> -------------------------------------------------------
>
> Key: VFS-69
> URL: http://issues.apache.org/jira/browse/VFS-69
> Project: Commons VFS
> Issue Type: Bug
> Environment: Windows XP, Java version 1.4.2 (this is the version of
> Java that WebSphere Portal 5.1 runs on), WebSphere Portal
> Reporter: Tony Cooke
> Assigned To: Mario Ivankovits
>
> Monitoring of files on a ftp server using DefaultFileMonitor doesn't seem to
> register changes in the last modified time.
> From the email correspondance with Mario:
> 1.
> This is how I've set up my DefaultFileMonitor:
> DefaultFileMonitor fm = new DefaultFileMonitor(new FileListener() {
> public void fileCreated(FileChangeEvent arg0) throws Exception {
> System.out.println("File created. " + arg0.getFile().getName());
> }
> public void fileDeleted(FileChangeEvent arg0) throws Exception {
> System.out.println("File deleted. " + arg0.getFile().getName());
> }
> public void fileChanged(FileChangeEvent arg0) throws Exception {
> System.out.println("File changed. " + arg0.getFile().getName());
> }
> });
> fm.setDelay(60000);
> fm.addFile(file);
> fm.start();
> 2.
> Thanks for the code snipped. I tried it with the default
> VFS.getManager() (without setting the CacheStrategy) and it works here with
> my ftp server as expected.
> I am pretty sure for your tests you do not use a delay of 60000, do you?
> I tried it with 5000 (5 seconds) and get the events promptly.
> But ...... I pointed the monitor to a directory ....
> > And this is how I run my checks:
> >
> > try {
> > for (int i = 0; 1 < 100; i++) {
> > Thread.sleep(60000); // 1 minute
> > System.out.println(file.getContent().getLastModifiedTime() + " "
> > + file.getName());
> > }
> > } catch (InterruptedException ie) {
> > ie.printStackTrace();
> > }
> >
> .... ok - got it. Its a bug in the FTPFileObject, unhappily I have no
> workaround yet.
> Thank you for your help and sorry again for the extra work.
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