SCH-0.1.48 : SSH_MSG_DISCONNECT: 2 Server r

Anonymous
2012-09-14
2013-05-28

  • Anonymous
    2012-09-14

    We are keep geiing below error random fashion with latest SCH-0.1.48.jar. We can SFTP the same error many times and randomly it fails with below error.Please advise

    com.jcraft.jsch.JSchException: SSH_MSG_DISCONNECT: 2 Server received packet unknown userauth packet, which

    2012-09-14 08:26:04,833 INFO Connecting to myserverb.com port 22 - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,835 INFO Connection established - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,837 INFO Remote version string: SSH-2.0-VShell_3_5_4_630 VShell - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,837 INFO Local version string: SSH-2.0-JSCH-0.1.48 - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,838 INFO CheckCiphers: aes256-ctr,aes192-ctr,aes128-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-ctr,arcfour,arcfour128,arcfour256 - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,842 INFO CheckKexes: diffie-hellman-group14-sha1 - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,864 INFO SSH_MSG_KEXINIT sent - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,865 INFO SSH_MSG_KEXINIT received - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,865 INFO kex: server: diffie-hellman-group1-sha1,diffie-hellman-group-exchange-sha1 - pool-6-thread-17 - (FtpClient.java:447)
    ESC[
    2012-09-14 08:26:04,815 INFO Next authentication method: password - pool-6-thread-8 - (FtpClient.java:447)
    2012-09-14 08:26:04,819 INFO Authentication succeeded (password). - pool-6-thread-8 - (FtpClient.java:447)
    2012-09-14 08:26:04,827 INFO ssh_dss_verify: signature true - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,827 INFO Host 'nyceqasu5901.us.db.com' is known and mathces the DSA host key - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,827 INFO SSH_MSG_NEWKEYS sent - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,828 INFO SSH_MSG_NEWKEYS received - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,829 INFO SSH_MSG_SERVICE_REQUEST sent - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,830 INFO Received SSH_MSG_UNIMPLEMENTED for 0 - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,831 INFO SSH_MSG_SERVICE_ACCEPT received - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,832 INFO Disconnecting from myserverb.com port 22 - pool-6-thread-17 - (FtpClient.java:447)
    2012-09-14 08:26:04,833 ERROR FtpClient.initiateSession - Exception while initiating session for parameters: username , hostname , port Number . Exception message  - pool-6-thread-17 - (FtpClient.java:121)
    com.jcraft.jsch.JSchException: SSH_MSG_DISCONNECT: 2 Server received packet unknown userauth packet, which should never be sent by the client  en
            at com.jcraft.jsch.Session.read(Session.java:931)
            at com.jcraft.jsch.UserAuthNone.start(UserAuthNone.java:85)
            at com.jcraft.jsch.Session.connect(Session.java:368)
            at com.jcraft.jsch.Session.connect(Session.java:162)