Mario,
Thanks a lof for responding. I had tried setting the -XMx options, it
worked for some size limit, but for bigger files i got this again.
i beleive vfs didnt hang, it just stopped sftp-ing. i tried with the
latest stable version of jsch. Shall try again and send you the stack
trace. i switched to FTP for the time being and that works perfectly
for large files. (tested with 100MB). But would love to have sftp, so
will try again today evening and update you soon. Thanks for helping
me out!
Anjana Gopinath
On Nov 7, 2006, at 4:16 PM, Mario Ivankovits wrote:
Hi Anjana!
i am getting an outofmemory exception while trying to do VFS SFTP for
a 20 mb file.
One way to workaround the problem with SFTP and large files is to add
the -Xmx256M (or appropriate) to your java start command to allow the
jvm to reserve more memory, but for sure, the OOM exception will come
back with larger files then.
i tested this with a timer set to run every minute which invokes vfs
ant and this worked for like first 10 mts and after that it stoped
copying.
Hmmmm ... could you please paste a "full stack trace" [1] when vfs
stop
copying, I assume it hangs at all, no?
That stack trace should give us a clue where it hangs.
Which version of JSCH do you use? Maybe upgrading to the latest
version
will help.
Ciao,
Mario
[1] http://java.sun.com/developer/technicalArticles/Programming/
Stacktrace/
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