[ https://issues.apache.org/jira/browse/KARAF-7603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17649422#comment-17649422 ]
Peter Berkman edited comment on KARAF-7603 at 12/19/22 6:01 PM: ---------------------------------------------------------------- I'm having the same issue on JDK 1.8.0_162 and Karaf 4.4.2: java version "1.8.0_162" Java(TM) SE Runtime Environment (build 1.8.0_162-b12) Java HotSpot(TM) 64-Bit Server VM (build 25.162-b12, mixed mode) full debug: {code:java} client -v -h localhost -a 8101 -l 3 426 [main] DEBUG org.apache.sshd.common.util.security.SecurityUtils - register([BC, true, false]) not registered - enabled=null, supported={} 426 [main] DEBUG org.apache.sshd.common.util.security.SecurityUtils - register([EdDSA, true, false]) not registered - enabled=null, supported={} Logging in as ngs 537 [main] INFO org.apache.sshd.common.io.DefaultIoServiceFactoryFactory - No detected/configured IoServiceFactoryFactory using Nio2ServiceFactoryFactory 545 [main] DEBUG org.apache.sshd.client.config.hosts.DefaultConfigFileHostEntryResolver - resolveEffectiveHost([ngs, localhost, 8101, null, null]@null:{}/{}) => {} 545 [main] DEBUG org.apache.sshd.client.SshClient - connect([ngs, localhost, 8101]@null:{}) no overrides 553 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - Connecting to localhost/127.0.0.1:8101 556 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - setOption([SO_REUSEADDR, true, Property[socket-reuseaddr](Boolean]])[null] from property={} 560 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - Creating IoSession on [/0:0:0:0:0:0:0:0:56729, localhost/127.0.0.1:8101, null] from null via {} 850 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - Client session created: Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101] 851 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientUserAuthService - ClientUserAuthService(ClientSessionImpl[null@localhost/127.0.0.1:8101]) client methods: [publickey, keyboard-interactive, password] 855 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.common.session.helpers.SessionTimeoutListener - sessionCreated(ClientSessionImpl[null@localhost/127.0.0.1:8101]) tracking 856 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - initializeProxyConnector(ClientSessionImpl[null@localhost/127.0.0.1:8101]) no proxy to initialize 857 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - sendIdentification(ClientSessionImpl[null@localhost/127.0.0.1:8101]): SSH-2.0-APACHE-SSHD-2.9.1 858 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 27 bytes 860 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - sendKexInit(ClientSessionImpl[null@localhost/127.0.0.1:8101]) Send SSH_MSG_KEXINIT 867 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[null@localhost/127.0.0.1:8101], 0, 20, SSH_MSG_KEXINIT, 1171]) packet #null sending command={}[{}] len={} 867 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 1184 bytes 872 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.SshClient - setupDefaultSessionIdentities(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) key identity provider override in session listener 874 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - doReadIdentification(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) line='SSH-2.0-APACHE-SSHD-2.9.1' 875 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - readIdentification(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Server version string: SSH-2.0-APACHE-SSHD-2.9.1 876 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleKexInit(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SSH_MSG_KEXINIT 880 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - addPasswordIdentity(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SHA256:5Wpga3KdtWHarmCkjuDdS+QCV9x3KFsF3II3hVZ/3As 884 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], kex algorithms, ecdh-sha2-nistp521]) Kex: null = {} 884 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], server host key algorithms, rsa-sha2-512]) Kex: null = {} 884 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], encryption algorithms (client to server), aes128-ctr]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], encryption algorithms (server to client), aes128-ctr]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], mac algorithms (client to server), hmac-sha2-256]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], mac algorithms (server to client), hmac-sha2-256]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], compression algorithms (client to server), none]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], compression algorithms (server to client), none]) Kex: null = {} 935 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.kex.DHGClient - init(DHGClient[ecdh-sha2-nistp521])[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]] Send SSH_MSG_KEXDH_INIT 935 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 1, 30, 30, 138]) packet #null sending command={}[{}] len={} 935 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 152 bytes 949 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.kex.DHGClient - next([DHGClient[ecdh-sha2-nistp521], ClientSessionImpl[ngs@localhost/127.0.0.1:8101], SSH_MSG_KEXDH_REPLY])[null] process command={} 963 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setServerKey([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-rsa, SHA256:iX/duflWui7WB/GzSWF6gFBCqZAMeRqMc5gduPy3/to]) keyType=null, digest={} 963 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleKexMessage([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ecdh-sha2-nistp521, 31])[null] KEX processing complete after cmd={} 963 [sshd-SshClient[31610302]-nio2-thread-6] WARN org.apache.sshd.client.keyverifier.AcceptAllServerKeyVerifier - Server at localhost/127.0.0.1:8101 presented unverified RSA key: SHA256:iX/duflWui7WB/GzSWF6gFBCqZAMeRqMc5gduPy3/to 964 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - checkKeys([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-rsa, SHA256:iX/duflWui7WB/GzSWF6gFBCqZAMeRqMc5gduPy3/to, true]) key=null-{}, verified={} 964 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - sendNewKeys(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send SSH_MSG_NEWKEYS 964 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - prepareNewKeys(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) session ID=fa:85:22:06:17:03:35:d4:7d:b7:1d:c1:72:64:b6:01:30:10:70:70:d7:03:0c:08:40:8c:99:b2:49:9c:09:33:de:ca:2a:03:1d:f4:55:e7:0b:b2:4d:f8:8a:19:1a:b0:5d:ff:81:1f:03:c0:27:2d:8c:65:b1:ea:08:e1:f0:bb 986 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 2, 21, SSH_MSG_NEWKEYS, 1]) packet #null sending command={}[{}] len={} 986 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 16 bytes 998 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setOutputEncoding([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16], BaseMac[HmacSHA256] - block=32/32 bytes, encrypt-then-mac=false, none[Deflater/-1], 134217728]): cipher null; mac {}; compression {}; blocks limit {} 1000 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleNewKeys(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) No pending packets to flush at end of KEX 1001 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleNewKeys(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SSH_MSG_NEWKEYS command=SSH_MSG_NEWKEYS 1001 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setInputEncoding([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16], BaseMac[HmacSHA256] - block=32/32 bytes, encrypt-then-mac=false, none[Inflater/-1], 4294967296]): cipher null; mac {}; compression {}; blocks limit {} 1001 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - sendInitialServiceRequest(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send SSH_MSG_SERVICE_REQUEST for ssh-userauth 1001 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 3, 5, SSH_MSG_SERVICE_REQUEST, 17]) packet #null sending command={}[{}] len={} 1002 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 80 bytes 1003 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientUserAuthService - auth(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for 'none' 1003 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 4, 50, SSH_MSG_USERAUTH_REQUEST, 34]) packet #null sending command={}[{}] len={} 1003 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 96 bytes 1005 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.kex.extension.DefaultClientKexExtensionHandler - handleServerSignatureAlgorithms(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]): [ssh-rsa, rsa-sha2-256, rsa-sha2-512, sk-ecdsa-sha2-nistp...@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521] 1005 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.kex.extension.DefaultClientKexExtensionHandler - handleServerSignatureAlgorithms(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]): PubkeyAcceptedAlgorithms before: [ecdsa-sha2-nistp256-cert-...@openssh.com, ecdsa-sha2-nistp384-cert-...@openssh.com, ecdsa-sha2-nistp521-cert-...@openssh.com, rsa-sha2-512-cert-...@openssh.com, rsa-sha2-256-cert-...@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, sk-ecdsa-sha2-nistp...@openssh.com, rsa-sha2-512, rsa-sha2-256, ssh-rsa] 1005 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.kex.extension.DefaultClientKexExtensionHandler - handleServerSignatureAlgorithms(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]): PubkeyAcceptedAlgorithms after: [ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, sk-ecdsa-sha2-nistp...@openssh.com, rsa-sha2-512, rsa-sha2-256, ssh-rsa, ecdsa-sha2-nistp256-cert-...@openssh.com, ecdsa-sha2-nistp384-cert-...@openssh.com, ecdsa-sha2-nistp521-cert-...@openssh.com, rsa-sha2-512-cert-...@openssh.com, rsa-sha2-256-cert-...@openssh.com] 1006 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleServiceAccept(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SSH_MSG_SERVICE_ACCEPT service=ssh-userauth 1007 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - processUserAuth([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], false, keyboard-interactive,password,publickey]) Received SSH_MSG_USERAUTH_FAILURE - partial=null, methods={} 1007 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], [publickey, keyboard-interactive, password], [keyboard-interactive, password, publickey]]) starting authentication mechanisms: client=null, server={} 1007 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) attempting method=publickey 1012 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.config.keys.DefaultClientIdentitiesWatcher - loadKeys(C:\Users\peter\.ssh\id_rsa) no key loaded 1012 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.config.keys.DefaultClientIdentitiesWatcher - loadKeys(C:\Users\peter\.ssh\id_dsa) no key loaded 1012 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.config.keys.DefaultClientIdentitiesWatcher - loadKeys(C:\Users\peter\.ssh\id_ecdsa) no key loaded 1013 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.config.keys.DefaultClientIdentitiesWatcher - loadKeys(C:\Users\peter\.ssh\id_ed25519) no key loaded 1013 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.auth.pubkey.UserAuthPublicKey - resolveAttemptedPublicKeyIdentity(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[ssh-connection] no more keys to send 1013 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) no initial request sent by method=publickey 1013 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.auth.pubkey.UserAuthPublicKey - destroy(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[ssh-connection] 1014 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) attempting method=keyboard-interactive 1014 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - verifyTrialsCount([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-connection, SSH_MSG_USERAUTH_REQUEST, 0, 3])[null] cmd={} - {} out of {} 1015 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - sendAuthDataRequest([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-connection, keyboard-interactive, , ])[null] send SSH_MSG_USERAUTH_REQUEST for {}: lang={}, methods={} 1015 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 5, 50, SSH_MSG_USERAUTH_REQUEST, 58]) packet #null sending command={}[{}] len={} 1015 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 112 bytes 1015 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) successfully processed initial buffer by method=keyboard-interactive 1017 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.session.ClientUserAuthService - processUserAuth([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 60, keyboard-interactive]) delegate processing of null to {} 1017 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - processAuthDataRequest([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-connection, Password authentication, , en-US, 1])[null] SSH_MSG_USERAUTH_INFO_REQUEST name={}, instruction={}, language={}, num-prompts={} 1017 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - verifyTrialsCount([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-connection, SSH_MSG_USERAUTH_INFO_REQUEST, 1, 3])[null] cmd={} - {} out of {} 1017 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - getUserResponses(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) use password candidate for interaction=Password authentication 1018 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 6, 61, SSH_MSG_USERAUTH_INFO_RESPONSE, 12]) packet #null sending command={}[{}] len={} 1018 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 80 bytes 1021 [sshd-SshClient[31610302]-nio2-thread-3] DEBUG org.apache.sshd.client.session.ClientUserAuthService - processUserAuth(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SSH_MSG_USERAUTH_SUCCESS Succeeded with keyboard-interactive 1021 [sshd-SshClient[31610302]-nio2-thread-3] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - destroy(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[ssh-connection] 1021 [sshd-SshClient[31610302]-nio2-thread-3] DEBUG org.apache.sshd.client.session.ClientConnectionService - stopHeartBeat(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) no heartbeat to stop 1022 [sshd-SshClient[31610302]-nio2-thread-3] DEBUG org.apache.sshd.client.session.ClientConnectionService - startHeartbeat([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], PT1M, keepal...@sshd.apache.org]) - started at interval=null with request={} 09:12:25 [FINE ] org.jline.utils.Log logr | jnaSupport.isConsoleOutput(): 09:12:25 [FINE ] org.jline.utils.Log logr | Error creating JNA based terminal: com/sun/jna/LastErrorException 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal INT with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@1e4a7dd4 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal QUIT with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@4b9e255 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal QUIT 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal TSTP with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@133e16fd 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal TSTP 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal CONT with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@51b279c9 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal CONT 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal INFO with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@1ad282e0 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal INFO 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal WINCH with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@7f416310 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal WINCH 09:12:25 [FINE ] org.jline.utils.Log logr | Registering shutdown-hook: Thread[JLine Shutdown Hook,5,main] 09:12:25 [FINE ] org.jline.utils.Log logr | Adding shutdown-hook task: org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$120/1615039080@6c9f5c0d 09:12:25 [FINE ] org.jline.utils.Log logr | Using terminal JansiWinSysTerminal 1118 [main] DEBUG org.apache.sshd.client.channel.ChannelShell - init() service=[ClientConnectionService[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]], ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 0] session=null id={} 1121 [main] DEBUG org.apache.sshd.common.channel.Window - init([Window[client/local](ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]), 2097152, 2097152, 32768]) size=null, max={}, packet={} 1122 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - registerChannel([ClientConnectionService[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]], 0, true, ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]])[id=null, registered={}] {} 1122 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - createShellChannel([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 0, null]) created id=null - PTY={} 1124 [main] DEBUG org.apache.sshd.client.channel.ChannelShell - open(ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send SSH_MSG_CHANNEL_OPEN - type=session 1124 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 7, 90, SSH_MSG_CHANNEL_OPEN, 24]) packet #null sending command={}[{}] len={} 1124 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 80 bytes 1125 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientConnectionService - channelOpenConfirmation([ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 0, 2097152, 32768]) SSH_MSG_CHANNEL_OPEN_CONFIRMATION sender=null, window-size={}, packet-size={} 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.channel.ChannelShell - setRecipient(ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) recipient=0 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.channel.Window - init([Window[client/remote](ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]), 2097152, 2097152, 32768]) size=null, max={}, packet={} 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.channel.ChannelShell - doOpenPty(ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send agent forwarding request 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 8, 98, SSH_MSG_CHANNEL_REQUEST, 36]) packet #null sending command={}[{}] len={} 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 96 bytes 1127 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.channel.ChannelShell - doOpenPty(ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send SSH_MSG_CHANNEL_REQUEST pty-req: PtyChannelConfiguration[type=windows, lines=43, columns=200, height=480, width=640, modes={IXON=0, ONLCR=0, VINTR=3, TOSTOP=0, ISTRIP=0, VSTART=-1, PARMRK=0, VREPRINT=-1, VSTATUS=-1, IEXTEN=0, ECHONL=0, INLCR=0, ECHO=1, VEOL=-1, OCRNL=0, ICRNL=0, NOFLSH=0, VEOF=4, IGNPAR=0, VSTOP=-1, VDISCARD=-1, ECHOE=0, ONLRET=0, VERASE=-1, VDSUSP=-1, ONOCR=0, OPOST=0, VWERASE=-1, VLNEXT=-1, INPCK=0, VQUIT=-1, ISIG=1, IXOFF=0, VKILL=-1, VEOL2=-1, VSUSP=26, ICANON=1, ECHOK=0, IGNCR=0, IXANY=0}] 09:12:25 [FINE ] org.jline.utils.Log logr | Removing shutdown-hook: Thread[JLine Shutdown Hook,5,main] 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal INT with handler java.lang.Terminator$1@35fc6dc4 1129 [main] DEBUG org.apache.sshd.client.SshClient - close(SshClient[31610302]) Closing immediately 1130 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - close(org.apache.sshd.common.io.nio2.Nio2Connector@64d2d351) Closing immediately 1132 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.channel.AbstractChannel$GracefulChannelCloseable - close(ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[immediately=true] processing 1132 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - close(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) Closing immediately 1132 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientConnectionService - unregisterChannel(ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) result=ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101] 1132 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - doCloseImmediately(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) closing socket=sun.nio.ch.WindowsAsynchronousSocketChannelImpl[connected local=/0:0:0:0:0:0:0:0:56729 remote=localhost/127.0.0.1:8101] 1132 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@1ac6e725) signal close complete immediately=true 1132 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - doCloseImmediately(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) socket=sun.nio.ch.WindowsAsynchronousSocketChannelImpl[closed] closed 1132 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@7404849a) signal close complete immediately=true 1133 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - unmapSession(id=101): Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101] 1133 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@658dd6ee) signal close complete immediately=true 1133 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - close(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Closing immediately 1133 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - signalAuthFailure([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], SshException, false, false, Session is being closed]) type=null, signalled={}, first={}: {} 1134 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - handleReadCycleCompletion(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) IoSession has been closed, stop reading 1134 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - close(ClientConnectionService[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]]) Closing immediately 1134 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - stopHeartBeat(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) stopping 1134 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - stopHeartBeat(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) stopped 1135 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - close(ClientConnectionService[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]])[Immediately] closed 1135 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - close(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101])[Immediately] state already Closed 1135 [main] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@18a70f16) signal close complete immediately=true 1135 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - close(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[Immediately] closed 1135 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - close(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101])[Immediately] closed 1136 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - close(org.apache.sshd.common.io.nio2.Nio2Connector@64d2d351)[Immediately] closed 1136 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - close(org.apache.sshd.common.io.nio2.Nio2ServiceFactory@62e136d3) Closing immediately 1136 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - Shutdown group 1137 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - Group successfully shut down 1137 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - Shutdown executor 1138 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - Shutdown complete 1138 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - close(org.apache.sshd.common.io.nio2.Nio2ServiceFactory@62e136d3)[Immediately] closed 1138 [main] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@c8e4bb0) signal close complete immediately=true 1138 [main] DEBUG org.apache.sshd.client.SshClient - close(SshClient[31610302])[Immediately] closed org.apache.sshd.common.SshException: DefaultOpenFuture[ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]]: Failed (IllegalArgumentException) to execute: Invalid UINT32 value: -1 at org.apache.sshd.common.future.AbstractSshFuture.lambda$verifyResult$1(AbstractSshFuture.java:132) at org.apache.sshd.common.future.AbstractSshFuture.formatExceptionMessage(AbstractSshFuture.java:190) at org.apache.sshd.common.future.AbstractSshFuture.verifyResult(AbstractSshFuture.java:131) at org.apache.sshd.client.future.DefaultOpenFuture.verify(DefaultOpenFuture.java:39) at org.apache.sshd.client.future.DefaultOpenFuture.verify(DefaultOpenFuture.java:32) at org.apache.sshd.common.future.VerifiableFuture.verify(VerifiableFuture.java:43) at org.apache.karaf.client.Main.main(Main.java:281) Caused by: java.lang.IllegalArgumentException: Invalid UINT32 value: -1 at org.apache.sshd.common.util.ValidateUtils.createFormattedException(ValidateUtils.java:213) at org.apache.sshd.common.util.ValidateUtils.throwIllegalArgumentException(ValidateUtils.java:179) at org.apache.sshd.common.util.ValidateUtils.checkTrue(ValidateUtils.java:162) at org.apache.sshd.common.util.buffer.BufferUtils.validateUint32Value(BufferUtils.java:703) at org.apache.sshd.common.util.buffer.Buffer.putUInt(Buffer.java:726) at org.apache.sshd.client.channel.PtyCapableChannelSession.lambda$doOpenPty$0(PtyCapableChannelSession.java:265) at java.util.HashMap.forEach(HashMap.java:1289) at org.apache.sshd.client.channel.PtyCapableChannelSession.doOpenPty(PtyCapableChannelSession.java:263) at org.apache.sshd.client.channel.ChannelShell.doOpen(ChannelShell.java:45) at org.apache.sshd.client.channel.AbstractClientChannel.handleOpenSuccess(AbstractClientChannel.java:366) at org.apache.sshd.common.session.helpers.AbstractConnectionService.channelOpenConfirmation(AbstractConnectionService.java:545) at org.apache.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:456) at org.apache.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.apache.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:594) at org.apache.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:525) at org.apache.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:66) at org.apache.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:524) at org.apache.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1644) at org.apache.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:485) at org.apache.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.apache.sshd.common.io.nio2.Nio2Session.handleReadCycleCompletion(Nio2Session.java:371) at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:344) at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:339) at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.lambda$completed$0(Nio2CompletionHandler.java:38) at java.security.AccessController.doPrivileged(Native Method) at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:37) at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126) at sun.nio.ch.Invoker$2.run(Invoker.java:218) at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) {code} was (Author: pberkman): I'm having the same issue on JDK 1.8.0_162: java version "1.8.0_162" Java(TM) SE Runtime Environment (build 1.8.0_162-b12) Java HotSpot(TM) 64-Bit Server VM (build 25.162-b12, mixed mode) full debug: {code:java} client -v -h localhost -a 8101 -l 3 426 [main] DEBUG org.apache.sshd.common.util.security.SecurityUtils - register([BC, true, false]) not registered - enabled=null, supported={} 426 [main] DEBUG org.apache.sshd.common.util.security.SecurityUtils - register([EdDSA, true, false]) not registered - enabled=null, supported={} Logging in as ngs 537 [main] INFO org.apache.sshd.common.io.DefaultIoServiceFactoryFactory - No detected/configured IoServiceFactoryFactory using Nio2ServiceFactoryFactory 545 [main] DEBUG org.apache.sshd.client.config.hosts.DefaultConfigFileHostEntryResolver - resolveEffectiveHost([ngs, localhost, 8101, null, null]@null:{}/{}) => {} 545 [main] DEBUG org.apache.sshd.client.SshClient - connect([ngs, localhost, 8101]@null:{}) no overrides 553 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - Connecting to localhost/127.0.0.1:8101 556 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - setOption([SO_REUSEADDR, true, Property[socket-reuseaddr](Boolean]])[null] from property={} 560 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - Creating IoSession on [/0:0:0:0:0:0:0:0:56729, localhost/127.0.0.1:8101, null] from null via {} 850 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - Client session created: Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101] 851 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientUserAuthService - ClientUserAuthService(ClientSessionImpl[null@localhost/127.0.0.1:8101]) client methods: [publickey, keyboard-interactive, password] 855 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.common.session.helpers.SessionTimeoutListener - sessionCreated(ClientSessionImpl[null@localhost/127.0.0.1:8101]) tracking 856 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - initializeProxyConnector(ClientSessionImpl[null@localhost/127.0.0.1:8101]) no proxy to initialize 857 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - sendIdentification(ClientSessionImpl[null@localhost/127.0.0.1:8101]): SSH-2.0-APACHE-SSHD-2.9.1 858 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 27 bytes 860 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - sendKexInit(ClientSessionImpl[null@localhost/127.0.0.1:8101]) Send SSH_MSG_KEXINIT 867 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[null@localhost/127.0.0.1:8101], 0, 20, SSH_MSG_KEXINIT, 1171]) packet #null sending command={}[{}] len={} 867 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 1184 bytes 872 [sshd-SshClient[31610302]-nio2-thread-1] DEBUG org.apache.sshd.client.SshClient - setupDefaultSessionIdentities(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) key identity provider override in session listener 874 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - doReadIdentification(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) line='SSH-2.0-APACHE-SSHD-2.9.1' 875 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - readIdentification(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Server version string: SSH-2.0-APACHE-SSHD-2.9.1 876 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleKexInit(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SSH_MSG_KEXINIT 880 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - addPasswordIdentity(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SHA256:5Wpga3KdtWHarmCkjuDdS+QCV9x3KFsF3II3hVZ/3As 884 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], kex algorithms, ecdh-sha2-nistp521]) Kex: null = {} 884 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], server host key algorithms, rsa-sha2-512]) Kex: null = {} 884 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], encryption algorithms (client to server), aes128-ctr]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], encryption algorithms (server to client), aes128-ctr]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], mac algorithms (client to server), hmac-sha2-256]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], mac algorithms (server to client), hmac-sha2-256]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], compression algorithms (client to server), none]) Kex: null = {} 885 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setNegotiationResult([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], compression algorithms (server to client), none]) Kex: null = {} 935 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.kex.DHGClient - init(DHGClient[ecdh-sha2-nistp521])[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]] Send SSH_MSG_KEXDH_INIT 935 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 1, 30, 30, 138]) packet #null sending command={}[{}] len={} 935 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 152 bytes 949 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.kex.DHGClient - next([DHGClient[ecdh-sha2-nistp521], ClientSessionImpl[ngs@localhost/127.0.0.1:8101], SSH_MSG_KEXDH_REPLY])[null] process command={} 963 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setServerKey([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-rsa, SHA256:iX/duflWui7WB/GzSWF6gFBCqZAMeRqMc5gduPy3/to]) keyType=null, digest={} 963 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleKexMessage([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ecdh-sha2-nistp521, 31])[null] KEX processing complete after cmd={} 963 [sshd-SshClient[31610302]-nio2-thread-6] WARN org.apache.sshd.client.keyverifier.AcceptAllServerKeyVerifier - Server at localhost/127.0.0.1:8101 presented unverified RSA key: SHA256:iX/duflWui7WB/GzSWF6gFBCqZAMeRqMc5gduPy3/to 964 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - checkKeys([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-rsa, SHA256:iX/duflWui7WB/GzSWF6gFBCqZAMeRqMc5gduPy3/to, true]) key=null-{}, verified={} 964 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - sendNewKeys(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send SSH_MSG_NEWKEYS 964 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - prepareNewKeys(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) session ID=fa:85:22:06:17:03:35:d4:7d:b7:1d:c1:72:64:b6:01:30:10:70:70:d7:03:0c:08:40:8c:99:b2:49:9c:09:33:de:ca:2a:03:1d:f4:55:e7:0b:b2:4d:f8:8a:19:1a:b0:5d:ff:81:1f:03:c0:27:2d:8c:65:b1:ea:08:e1:f0:bb 986 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 2, 21, SSH_MSG_NEWKEYS, 1]) packet #null sending command={}[{}] len={} 986 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 16 bytes 998 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setOutputEncoding([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16], BaseMac[HmacSHA256] - block=32/32 bytes, encrypt-then-mac=false, none[Deflater/-1], 134217728]): cipher null; mac {}; compression {}; blocks limit {} 1000 [sshd-SshClient[31610302]-nio2-thread-6] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleNewKeys(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) No pending packets to flush at end of KEX 1001 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleNewKeys(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SSH_MSG_NEWKEYS command=SSH_MSG_NEWKEYS 1001 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - setInputEncoding([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], BaseCipher[AES, ivSize=16, kdfSize=16,AES/CTR/NoPadding, blkSize=16], BaseMac[HmacSHA256] - block=32/32 bytes, encrypt-then-mac=false, none[Inflater/-1], 4294967296]): cipher null; mac {}; compression {}; blocks limit {} 1001 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - sendInitialServiceRequest(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send SSH_MSG_SERVICE_REQUEST for ssh-userauth 1001 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 3, 5, SSH_MSG_SERVICE_REQUEST, 17]) packet #null sending command={}[{}] len={} 1002 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 80 bytes 1003 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientUserAuthService - auth(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[ssh-connection] send SSH_MSG_USERAUTH_REQUEST for 'none' 1003 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 4, 50, SSH_MSG_USERAUTH_REQUEST, 34]) packet #null sending command={}[{}] len={} 1003 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 96 bytes 1005 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.kex.extension.DefaultClientKexExtensionHandler - handleServerSignatureAlgorithms(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]): [ssh-rsa, rsa-sha2-256, rsa-sha2-512, sk-ecdsa-sha2-nistp...@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521] 1005 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.kex.extension.DefaultClientKexExtensionHandler - handleServerSignatureAlgorithms(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]): PubkeyAcceptedAlgorithms before: [ecdsa-sha2-nistp256-cert-...@openssh.com, ecdsa-sha2-nistp384-cert-...@openssh.com, ecdsa-sha2-nistp521-cert-...@openssh.com, rsa-sha2-512-cert-...@openssh.com, rsa-sha2-256-cert-...@openssh.com, ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, sk-ecdsa-sha2-nistp...@openssh.com, rsa-sha2-512, rsa-sha2-256, ssh-rsa] 1005 [sshd-SshClient[31610302]-nio2-thread-8] DEBUG org.apache.sshd.common.kex.extension.DefaultClientKexExtensionHandler - handleServerSignatureAlgorithms(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]): PubkeyAcceptedAlgorithms after: [ecdsa-sha2-nistp256, ecdsa-sha2-nistp384, ecdsa-sha2-nistp521, sk-ecdsa-sha2-nistp...@openssh.com, rsa-sha2-512, rsa-sha2-256, ssh-rsa, ecdsa-sha2-nistp256-cert-...@openssh.com, ecdsa-sha2-nistp384-cert-...@openssh.com, ecdsa-sha2-nistp521-cert-...@openssh.com, rsa-sha2-512-cert-...@openssh.com, rsa-sha2-256-cert-...@openssh.com] 1006 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientSessionImpl - handleServiceAccept(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SSH_MSG_SERVICE_ACCEPT service=ssh-userauth 1007 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - processUserAuth([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], false, keyboard-interactive,password,publickey]) Received SSH_MSG_USERAUTH_FAILURE - partial=null, methods={} 1007 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], [publickey, keyboard-interactive, password], [keyboard-interactive, password, publickey]]) starting authentication mechanisms: client=null, server={} 1007 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) attempting method=publickey 1012 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.config.keys.DefaultClientIdentitiesWatcher - loadKeys(C:\Users\peter\.ssh\id_rsa) no key loaded 1012 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.config.keys.DefaultClientIdentitiesWatcher - loadKeys(C:\Users\peter\.ssh\id_dsa) no key loaded 1012 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.config.keys.DefaultClientIdentitiesWatcher - loadKeys(C:\Users\peter\.ssh\id_ecdsa) no key loaded 1013 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.config.keys.DefaultClientIdentitiesWatcher - loadKeys(C:\Users\peter\.ssh\id_ed25519) no key loaded 1013 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.auth.pubkey.UserAuthPublicKey - resolveAttemptedPublicKeyIdentity(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[ssh-connection] no more keys to send 1013 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) no initial request sent by method=publickey 1013 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.auth.pubkey.UserAuthPublicKey - destroy(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[ssh-connection] 1014 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) attempting method=keyboard-interactive 1014 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - verifyTrialsCount([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-connection, SSH_MSG_USERAUTH_REQUEST, 0, 3])[null] cmd={} - {} out of {} 1015 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - sendAuthDataRequest([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-connection, keyboard-interactive, , ])[null] send SSH_MSG_USERAUTH_REQUEST for {}: lang={}, methods={} 1015 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 5, 50, SSH_MSG_USERAUTH_REQUEST, 58]) packet #null sending command={}[{}] len={} 1015 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 112 bytes 1015 [sshd-SshClient[31610302]-nio2-thread-11] DEBUG org.apache.sshd.client.session.ClientUserAuthService - tryNext(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) successfully processed initial buffer by method=keyboard-interactive 1017 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.session.ClientUserAuthService - processUserAuth([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 60, keyboard-interactive]) delegate processing of null to {} 1017 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - processAuthDataRequest([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-connection, Password authentication, , en-US, 1])[null] SSH_MSG_USERAUTH_INFO_REQUEST name={}, instruction={}, language={}, num-prompts={} 1017 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - verifyTrialsCount([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], ssh-connection, SSH_MSG_USERAUTH_INFO_REQUEST, 1, 3])[null] cmd={} - {} out of {} 1017 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - getUserResponses(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) use password candidate for interaction=Password authentication 1018 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 6, 61, SSH_MSG_USERAUTH_INFO_RESPONSE, 12]) packet #null sending command={}[{}] len={} 1018 [sshd-SshClient[31610302]-nio2-thread-13] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 80 bytes 1021 [sshd-SshClient[31610302]-nio2-thread-3] DEBUG org.apache.sshd.client.session.ClientUserAuthService - processUserAuth(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) SSH_MSG_USERAUTH_SUCCESS Succeeded with keyboard-interactive 1021 [sshd-SshClient[31610302]-nio2-thread-3] DEBUG org.apache.sshd.client.auth.keyboard.UserAuthKeyboardInteractive - destroy(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[ssh-connection] 1021 [sshd-SshClient[31610302]-nio2-thread-3] DEBUG org.apache.sshd.client.session.ClientConnectionService - stopHeartBeat(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) no heartbeat to stop 1022 [sshd-SshClient[31610302]-nio2-thread-3] DEBUG org.apache.sshd.client.session.ClientConnectionService - startHeartbeat([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], PT1M, keepal...@sshd.apache.org]) - started at interval=null with request={} 09:12:25 [FINE ] org.jline.utils.Log logr | jnaSupport.isConsoleOutput(): 09:12:25 [FINE ] org.jline.utils.Log logr | Error creating JNA based terminal: com/sun/jna/LastErrorException 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal INT with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@1e4a7dd4 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal QUIT with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@4b9e255 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal QUIT 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal TSTP with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@133e16fd 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal TSTP 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal CONT with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@51b279c9 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal CONT 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal INFO with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@1ad282e0 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal INFO 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal WINCH with handler org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$115/1157058691@7f416310 09:12:25 [FINEST ] org.jline.utils.Log logr | Ignoring unsupported signal WINCH 09:12:25 [FINE ] org.jline.utils.Log logr | Registering shutdown-hook: Thread[JLine Shutdown Hook,5,main] 09:12:25 [FINE ] org.jline.utils.Log logr | Adding shutdown-hook task: org.jline.terminal.impl.AbstractWindowsTerminal$$Lambda$120/1615039080@6c9f5c0d 09:12:25 [FINE ] org.jline.utils.Log logr | Using terminal JansiWinSysTerminal 1118 [main] DEBUG org.apache.sshd.client.channel.ChannelShell - init() service=[ClientConnectionService[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]], ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 0] session=null id={} 1121 [main] DEBUG org.apache.sshd.common.channel.Window - init([Window[client/local](ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]), 2097152, 2097152, 32768]) size=null, max={}, packet={} 1122 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - registerChannel([ClientConnectionService[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]], 0, true, ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]])[id=null, registered={}] {} 1122 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - createShellChannel([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 0, null]) created id=null - PTY={} 1124 [main] DEBUG org.apache.sshd.client.channel.ChannelShell - open(ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send SSH_MSG_CHANNEL_OPEN - type=session 1124 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 7, 90, SSH_MSG_CHANNEL_OPEN, 24]) packet #null sending command={}[{}] len={} 1124 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 80 bytes 1125 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientConnectionService - channelOpenConfirmation([ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 0, 2097152, 32768]) SSH_MSG_CHANNEL_OPEN_CONFIRMATION sender=null, window-size={}, packet-size={} 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.channel.ChannelShell - setRecipient(ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) recipient=0 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.channel.Window - init([Window[client/remote](ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]), 2097152, 2097152, 32768]) size=null, max={}, packet={} 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.channel.ChannelShell - doOpenPty(ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send agent forwarding request 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientSessionImpl - encode([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], 8, 98, SSH_MSG_CHANNEL_REQUEST, 36]) packet #null sending command={}[{}] len={} 1126 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - writeBuffer(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) writing 96 bytes 1127 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.channel.ChannelShell - doOpenPty(ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Send SSH_MSG_CHANNEL_REQUEST pty-req: PtyChannelConfiguration[type=windows, lines=43, columns=200, height=480, width=640, modes={IXON=0, ONLCR=0, VINTR=3, TOSTOP=0, ISTRIP=0, VSTART=-1, PARMRK=0, VREPRINT=-1, VSTATUS=-1, IEXTEN=0, ECHONL=0, INLCR=0, ECHO=1, VEOL=-1, OCRNL=0, ICRNL=0, NOFLSH=0, VEOF=4, IGNPAR=0, VSTOP=-1, VDISCARD=-1, ECHOE=0, ONLRET=0, VERASE=-1, VDSUSP=-1, ONOCR=0, OPOST=0, VWERASE=-1, VLNEXT=-1, INPCK=0, VQUIT=-1, ISIG=1, IXOFF=0, VKILL=-1, VEOL2=-1, VSUSP=26, ICANON=1, ECHOK=0, IGNCR=0, IXANY=0}] 09:12:25 [FINE ] org.jline.utils.Log logr | Removing shutdown-hook: Thread[JLine Shutdown Hook,5,main] 09:12:25 [FINEST ] org.jline.utils.Log logr | Registering signal INT with handler java.lang.Terminator$1@35fc6dc4 1129 [main] DEBUG org.apache.sshd.client.SshClient - close(SshClient[31610302]) Closing immediately 1130 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - close(org.apache.sshd.common.io.nio2.Nio2Connector@64d2d351) Closing immediately 1132 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.channel.AbstractChannel$GracefulChannelCloseable - close(ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[immediately=true] processing 1132 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - close(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) Closing immediately 1132 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.client.session.ClientConnectionService - unregisterChannel(ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) result=ChannelShell[id=0, recipient=0]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101] 1132 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - doCloseImmediately(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) closing socket=sun.nio.ch.WindowsAsynchronousSocketChannelImpl[connected local=/0:0:0:0:0:0:0:0:56729 remote=localhost/127.0.0.1:8101] 1132 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@1ac6e725) signal close complete immediately=true 1132 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - doCloseImmediately(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) socket=sun.nio.ch.WindowsAsynchronousSocketChannelImpl[closed] closed 1132 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@7404849a) signal close complete immediately=true 1133 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - unmapSession(id=101): Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101] 1133 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@658dd6ee) signal close complete immediately=true 1133 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - close(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) Closing immediately 1133 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - signalAuthFailure([ClientSessionImpl[ngs@localhost/127.0.0.1:8101], SshException, false, false, Session is being closed]) type=null, signalled={}, first={}: {} 1134 [sshd-SshClient[31610302]-nio2-thread-4] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - handleReadCycleCompletion(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101]) IoSession has been closed, stop reading 1134 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - close(ClientConnectionService[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]]) Closing immediately 1134 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - stopHeartBeat(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) stopping 1134 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - stopHeartBeat(ClientSessionImpl[ngs@localhost/127.0.0.1:8101]) stopped 1135 [main] DEBUG org.apache.sshd.client.session.ClientConnectionService - close(ClientConnectionService[ClientSessionImpl[ngs@localhost/127.0.0.1:8101]])[Immediately] closed 1135 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - close(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101])[Immediately] state already Closed 1135 [main] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@18a70f16) signal close complete immediately=true 1135 [main] DEBUG org.apache.sshd.client.session.ClientSessionImpl - close(ClientSessionImpl[ngs@localhost/127.0.0.1:8101])[Immediately] closed 1135 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Session - close(Nio2Session[local=/0:0:0:0:0:0:0:0:56729, remote=localhost/127.0.0.1:8101])[Immediately] closed 1136 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector - close(org.apache.sshd.common.io.nio2.Nio2Connector@64d2d351)[Immediately] closed 1136 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - close(org.apache.sshd.common.io.nio2.Nio2ServiceFactory@62e136d3) Closing immediately 1136 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - Shutdown group 1137 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - Group successfully shut down 1137 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - Shutdown executor 1138 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - Shutdown complete 1138 [main] DEBUG org.apache.sshd.common.io.nio2.Nio2ServiceFactory - close(org.apache.sshd.common.io.nio2.Nio2ServiceFactory@62e136d3)[Immediately] closed 1138 [main] DEBUG org.apache.sshd.common.util.closeable.SequentialCloseable - doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@c8e4bb0) signal close complete immediately=true 1138 [main] DEBUG org.apache.sshd.client.SshClient - close(SshClient[31610302])[Immediately] closed org.apache.sshd.common.SshException: DefaultOpenFuture[ChannelShell[id=0, recipient=-1]-ClientSessionImpl[ngs@localhost/127.0.0.1:8101]]: Failed (IllegalArgumentException) to execute: Invalid UINT32 value: -1 at org.apache.sshd.common.future.AbstractSshFuture.lambda$verifyResult$1(AbstractSshFuture.java:132) at org.apache.sshd.common.future.AbstractSshFuture.formatExceptionMessage(AbstractSshFuture.java:190) at org.apache.sshd.common.future.AbstractSshFuture.verifyResult(AbstractSshFuture.java:131) at org.apache.sshd.client.future.DefaultOpenFuture.verify(DefaultOpenFuture.java:39) at org.apache.sshd.client.future.DefaultOpenFuture.verify(DefaultOpenFuture.java:32) at org.apache.sshd.common.future.VerifiableFuture.verify(VerifiableFuture.java:43) at org.apache.karaf.client.Main.main(Main.java:281) Caused by: java.lang.IllegalArgumentException: Invalid UINT32 value: -1 at org.apache.sshd.common.util.ValidateUtils.createFormattedException(ValidateUtils.java:213) at org.apache.sshd.common.util.ValidateUtils.throwIllegalArgumentException(ValidateUtils.java:179) at org.apache.sshd.common.util.ValidateUtils.checkTrue(ValidateUtils.java:162) at org.apache.sshd.common.util.buffer.BufferUtils.validateUint32Value(BufferUtils.java:703) at org.apache.sshd.common.util.buffer.Buffer.putUInt(Buffer.java:726) at org.apache.sshd.client.channel.PtyCapableChannelSession.lambda$doOpenPty$0(PtyCapableChannelSession.java:265) at java.util.HashMap.forEach(HashMap.java:1289) at org.apache.sshd.client.channel.PtyCapableChannelSession.doOpenPty(PtyCapableChannelSession.java:263) at org.apache.sshd.client.channel.ChannelShell.doOpen(ChannelShell.java:45) at org.apache.sshd.client.channel.AbstractClientChannel.handleOpenSuccess(AbstractClientChannel.java:366) at org.apache.sshd.common.session.helpers.AbstractConnectionService.channelOpenConfirmation(AbstractConnectionService.java:545) at org.apache.sshd.common.session.helpers.AbstractConnectionService.process(AbstractConnectionService.java:456) at org.apache.sshd.common.session.helpers.CurrentService.process(CurrentService.java:109) at org.apache.sshd.common.session.helpers.AbstractSession.doHandleMessage(AbstractSession.java:594) at org.apache.sshd.common.session.helpers.AbstractSession.lambda$handleMessage$0(AbstractSession.java:525) at org.apache.sshd.common.util.threads.ThreadUtils.runAsInternal(ThreadUtils.java:66) at org.apache.sshd.common.session.helpers.AbstractSession.handleMessage(AbstractSession.java:524) at org.apache.sshd.common.session.helpers.AbstractSession.decode(AbstractSession.java:1644) at org.apache.sshd.common.session.helpers.AbstractSession.messageReceived(AbstractSession.java:485) at org.apache.sshd.common.session.helpers.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:64) at org.apache.sshd.common.io.nio2.Nio2Session.handleReadCycleCompletion(Nio2Session.java:371) at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:344) at org.apache.sshd.common.io.nio2.Nio2Session$1.onCompleted(Nio2Session.java:339) at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.lambda$completed$0(Nio2CompletionHandler.java:38) at java.security.AccessController.doPrivileged(Native Method) at org.apache.sshd.common.io.nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:37) at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126) at sun.nio.ch.Invoker$2.run(Invoker.java:218) at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) {code} > Exception while trying to get Karaf shell with JDK17 > ---------------------------------------------------- > > Key: KARAF-7603 > URL: https://issues.apache.org/jira/browse/KARAF-7603 > Project: Karaf > Issue Type: Bug > Components: karaf > Affects Versions: 4.3.8, 4.4.2 > Reporter: Karthick > Assignee: Jean-Baptiste Onofré > Priority: Major > > We use Karaf 4.3.8 and 4.4.2 and fire some commands to get bundle status etc > from karaf shell. This works properly till 4.3.7 and 4.4.1 but once we > stepped to latest patch version of these (4.4.2 and 4.3.8), then we get the > following exception > bash-4.4$ client > _client: Ignoring predefined value for KARAF_HOME_ > _Logging in as karaf_ > *_DefaultOpenFuture[ChannelShell[id=0, > recipient=-1]-ClientSessionImpl[karaf@/127.0.0.1:8101]]: Failed > (IllegalArgumentException) to execute: Invalid UINT32 value: -1_* > _command terminated with exit code 1_ > ------------------------------------------ > While in the earlier version 4.3.7 (and 4.4.1) > > bash-4.4$ client > client: Ignoring predefined value for KARAF_HOME > Logging in as karaf > __ _ __ ___ > / //{_}/{_}___ __________ _/ __/ > / ,< / __ `/ __{_}/ __ `/ /{_} > / /| |/ /{_}/ / / / /{_}/ / __/ > /{_}/ |{_}|_{_},{_}/{_}/ _{_},{_}/{_}/ > > Apache Karaf (4.3.7) > > Hit '<tab>' for a list of available commands > and '[cmd] --help' for help on a specific command. > Hit 'system:shutdown' to shutdown Karaf. > Hit '<ctrl-d>' or type 'logout' to disconnect shell from current session. > > karaf@root()> > -- This message was sent by Atlassian Jira (v8.20.10#820010)