tomaswolf commented on issue #275: URL: https://github.com/apache/mina-sshd/issues/275#issuecomment-1325030738
What does the _remote_ device run? Three points: 1. The exception occurs after having received an error reply from the server in response to the `sftp.open()` call. So even if this particular exception is fixed, your problem will not be solved. 2. The `BufferException: Underflow: requested=4, available=0` [at that point](https://github.com/apache/mina-sshd/blob/45fd3a4a84c453a5e053cce624f63465844deb07/sshd-sftp/src/main/java/org/apache/sshd/sftp/client/impl/AbstractSftpClient.java#L248) indicates that the server sent no error message or language tag in the error status reply. I can't find any information that would say these were optional... but Apache MINA sshd could perhaps be lenient and consider them so. 3. The failing code has been touched last 8 years ago, so the problem is certainly not new in 2.9.2. I wonder why this problem never was reported before? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org For additional commands, e-mail: dev-h...@mina.apache.org
