Hi. We run a java test program (Apache commons vfs 2.2 + jsch 0.1.54, jdk 1.8) to sftp to the mini sftp server.
v2.1.1 is fine but the new v2.1.4 fails. any idea?
BTW your regular Core FTP Server - Build 589.41 works.
thanks/david
The following logs came out from commons...
Oct 09, 2017 8:56:58 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: Connecting to 10.35.83.20 port 22
Oct 09, 2017 8:56:58 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: Connection established
Oct 09, 2017 8:56:58 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: Remote version string: SSH-2.0-CoreFTP-0.3.3
Oct 09, 2017 8:56:58 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: Local version string: SSH-2.0-JSCH-0.1.54
Oct 09, 2017 8:56:58 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: CheckCiphers: aes256-ctr,aes192-ctr,aes128-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-ctr,arcfour,arcfour128,arcfour256
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: aes256-ctr is not available.
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: aes192-ctr is not available.
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: aes256-cbc is not available.
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: aes192-cbc is not available.
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: CheckKexes: diffie-hellman-group14-sha1,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: CheckSignatures: ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: SSH_MSG_KEXINIT sent
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: SSH_MSG_KEXINIT received
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server: ssh-rsa
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server: aes128-ctr,aes192-ctr,aes256-ctr
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server: aes128-ctr,aes192-ctr,aes256-ctr
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server: hmac-sha2-512,hmac-sha2-384,hmac-sha2-256,hmac-sha1
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server: hmac-sha2-512,hmac-sha2-384,hmac-sha2-256,hmac-sha1
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server: zlib,none
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server: zlib,none
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server:
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server:
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client: aes128-ctr,aes128-cbc,3des-ctr,3des-cbc,blowfish-cbc
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client: aes128-ctr,aes128-cbc,3des-ctr,3des-cbc,blowfish-cbc
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client: hmac-md5,hmac-sha1,hmac-sha2-256,hmac-sha1-96,hmac-md5-96
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client: hmac-md5,hmac-sha1,hmac-sha2-256,hmac-sha1-96,hmac-md5-96
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client: none
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client: none
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client:
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client:
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: server->client aes128-ctr hmac-sha1 none
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: kex: client->server aes128-ctr hmac-sha1 none
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: SSH_MSG_KEXDH_INIT sent
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: expecting SSH_MSG_KEXDH_REPLY
Oct 09, 2017 8:56:59 AM org.apache.commons.vfs2.provider.sftp.SftpClientFactory log
INFO: Disconnecting from 10.35.83.20 port 22
Exception in thread "main" java.lang.RuntimeException: org.apache.commons.vfs2.FileSystemException: Could not connect to SFTP server