Client reports "Unexpected end of sftp stream" - and a question about logging


Client reports "Unexpected end of sftp stream" - and a question about...
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crrivers
crrivers
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Hello,

We are running Pragma 5.0 Build 9 Revision 3380.

We have a user reporting frequent "Unexpected end of sftp stream" errors.  They are using a Linux host (using a java-based application using SFTPv3Client) which establishes multiple connections to transmit a large number of very small files. (each under 1kb)  We do not have "user session limit" enabled.

Aside from the default connection and troubleshooting logs, I've enabled the sftp debugging logs via registry modification.  Sever operation logging is set to 6 and "log output from server" and "log input from client" are checked.  

There are other users transmitting/picking up files from the same Linux host.  (usually no more than 2 or 3)  There are other users from other hosts connecting in around the same time.  (usually no more than 5 to 10 and typically are short lived)

Log-wise, I am not finding anything tell tale yet.  (still digging through the verbosity)

Have you encountered the "unexpected end of sftp stream" error?  Any guidance or areas to focus specifically that may help troubleshoot?

Thank you,

Chris
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