> Caught an exception, leaving main loop due to Socket closed I do get this message only when I run in verbose mode ( verbose="true").
I got this message after I completed the steps described in the previous email. The message is misleading. There is no exception. The program completed. Z. https://www.backbutton.co.uk/ ¯\_(ツ)_/¯ ♡۶♡۶ ♡۶ On Wed, 13 Jan 2021, 18:25 Martin Gainty, <mgai...@hotmail.com> wrote: > server is waiting for a request > do you have a list of the enumerated request functions? > if org.raspirecipes.helloworld-0.0.1-SNAPSHOT.jar contains a servlet main > class which contains a Requested Function called foo > curl --request 192.168.0.22:4000 GET foo > > to be more specific...where is your code code that produces this message > Caught an exception, leaving main loop due to Socket closed > > ------------------------------ > *From:* Zahid Rahman <zahidr1...@gmail.com> > *Sent:* Tuesday, January 12, 2021 6:36 PM > *To:* user@ant.apache.org <user@ant.apache.org>; mgai...@hotmail.com < > mgai...@hotmail.com> > *Subject:* hanging on port 4000 > > > I have made some more progress. > I made another change by adding trust="true" below verbose="true" > the command "touch somefile" ran successfully. > > It is now hanging here listening on port 4000. > [sshexec] cmd : java -Xdebug > -Xrunjdwp:server=y,transport=dt_socket,address=4000,suspend=y -jar > org.raspirecipes.helloworld-0.0.1-SNAPSHOT.jar > [sshexec] Listening for transport dt_socket at address: 4000 > > > relevant Sample from /home/zahid/Eclipse Java > Raspi/org.raspirecipes.helloworld/remotedebug.xml > > -------------------------------------------------------------------------------------------------------------------------------------------- > > <echo> test sshexec touch somefile </echo> > <sshexec > host="${raspberrypi}" > username="${username}" > password="${password}" > verbose="true" > trust="true" > command="touch ~/raspirecipe/somefile" /> > > <echo> test sshexec touched somefile </echo> > > <sshexec > host="${raspberrypi}" > username="${username}" > password="${password}" > failonerror="true" > usepty="true" > verbose="true" > trust="true" > command="java -Xdebug > -Xrunjdwp:server=y,transport=dt_socket,address=4000,suspend=y -jar > ${jar.filename}" /> > > > ------------------------------------------------------------------------------------------- > > CONSOLE OUTPUT > > Buildfile: /home/zahid/Eclipse Java > Raspi/org.raspirecipes.helloworld/remotedebug.xml > remotedebug: > [echo] "Found application /home/zahid/Eclipse Java > Raspi/org.raspirecipes.helloworld/target/org.raspirecipes.helloworld-0.0.1-SNAPSHOT.jar" > [echo] "Copying application to 192.168.0.22: > ~/org.raspirecipes.helloworld-0.0.1-SNAPSHOT.jar" > [scp] Connecting to 192.168.0.22:22 > [scp] done. > [echo] "Starting > 192.168.0.22:~/org.raspirecipes.helloworld-0.0.1-SNAPSHOT.jar > in debug mode" > [echo] test sshexec touch somefile > [sshexec] Connecting to 192.168.0.22:22 > [sshexec] Connecting to 192.168.0.22 port 22 > [sshexec] Connection established > [sshexec] Remote version string: SSH-2.0-OpenSSH_7.9p1 > Raspbian-10+deb10u2 > [sshexec] Local version string: SSH-2.0-JSCH-0.1.54 > [sshexec] CheckCiphers: > aes256-ctr,aes192-ctr,aes128-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-ctr,arcfour,arcfour128,arcfour256 > [sshexec] CheckKexes: > diffie-hellman-group14-sha1,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521 > [sshexec] CheckSignatures: > ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521 > [sshexec] SSH_MSG_KEXINIT sent > [sshexec] SSH_MSG_KEXINIT received > [sshexec] kex: server: curve25519-sha256,curve25519-sha...@libssh.org > ,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1 > [sshexec] kex: server: > rsa-sha2-512,rsa-sha2-256,ssh-rsa,ecdsa-sha2-nistp256,ssh-ed25519 > [sshexec] kex: server: chacha20-poly1...@openssh.com > ,aes128-ctr,aes192-ctr,aes256-ctr,aes128-...@openssh.com, > aes256-...@openssh.com > [sshexec] kex: server: chacha20-poly1...@openssh.com > ,aes128-ctr,aes192-ctr,aes256-ctr,aes128-...@openssh.com, > aes256-...@openssh.com > [sshexec] kex: server: umac-64-...@openssh.com,umac-128-...@openssh.com, > hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com, > hmac-sha1-...@openssh.com,umac...@openssh.com,umac-...@openssh.com > ,hmac-sha2-256,hmac-sha2-512,hmac-sha1 > [sshexec] kex: server: umac-64-...@openssh.com,umac-128-...@openssh.com, > hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com, > hmac-sha1-...@openssh.com,umac...@openssh.com,umac-...@openssh.com > ,hmac-sha2-256,hmac-sha2-512,hmac-sha1 > [sshexec] kex: server: none,z...@openssh.com > [sshexec] kex: server: none,z...@openssh.com > [sshexec] kex: server: > [sshexec] kex: server: > [sshexec] 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 > [sshexec] kex: client: > ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521 > [sshexec] kex: client: > aes128-ctr,aes128-cbc,3des-ctr,3des-cbc,blowfish-cbc,aes192-ctr,aes192-cbc,aes256-ctr,aes256-cbc > [sshexec] kex: client: > aes128-ctr,aes128-cbc,3des-ctr,3des-cbc,blowfish-cbc,aes192-ctr,aes192-cbc,aes256-ctr,aes256-cbc > [sshexec] kex: client: > hmac-md5,hmac-sha1,hmac-sha2-256,hmac-sha1-96,hmac-md5-96 > [sshexec] kex: client: > hmac-md5,hmac-sha1,hmac-sha2-256,hmac-sha1-96,hmac-md5-96 > [sshexec] kex: client: none > [sshexec] kex: client: none > [sshexec] kex: client: > [sshexec] kex: client: > [sshexec] kex: server->client aes128-ctr hmac-sha1 none > [sshexec] kex: client->server aes128-ctr hmac-sha1 none > [sshexec] SSH_MSG_KEX_ECDH_INIT sent > [sshexec] expecting SSH_MSG_KEX_ECDH_REPLY > [sshexec] ssh_rsa_verify: signature true > [sshexec] Permanently added '192.168.0.22' (RSA) to the list of known > hosts. > [sshexec] SSH_MSG_NEWKEYS sent > [sshexec] SSH_MSG_NEWKEYS received > [sshexec] SSH_MSG_SERVICE_REQUEST sent > [sshexec] SSH_MSG_SERVICE_ACCEPT received > [sshexec] Authentications that can continue: > publickey,keyboard-interactive,password > [sshexec] Next authentication method: publickey > [sshexec] Authentications that can continue: password > [sshexec] Next authentication method: password > [sshexec] Authentication succeeded (password). > [sshexec] cmd : touch ~/raspirecipe/somefile > [sshexec] Disconnecting from 192.168.0.22 port 22 > [sshexec] Caught an exception, leaving main loop due to Socket closed > [echo] test sshexec touched somefile > [sshexec] Connecting to 192.168.0.22:22 > [sshexec] Connecting to 192.168.0.22 port 22 > [sshexec] Connection established > [sshexec] Remote version string: SSH-2.0-OpenSSH_7.9p1 > Raspbian-10+deb10u2 > [sshexec] Local version string: SSH-2.0-JSCH-0.1.54 > [sshexec] CheckCiphers: > aes256-ctr,aes192-ctr,aes128-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-ctr,arcfour,arcfour128,arcfour256 > [sshexec] CheckKexes: > diffie-hellman-group14-sha1,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521 > [sshexec] CheckSignatures: > ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521 > [sshexec] SSH_MSG_KEXINIT sent > [sshexec] SSH_MSG_KEXINIT received > [sshexec] kex: server: curve25519-sha256,curve25519-sha...@libssh.org > ,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1 > [sshexec] kex: server: > rsa-sha2-512,rsa-sha2-256,ssh-rsa,ecdsa-sha2-nistp256,ssh-ed25519 > [sshexec] kex: server: chacha20-poly1...@openssh.com > ,aes128-ctr,aes192-ctr,aes256-ctr,aes128-...@openssh.com, > aes256-...@openssh.com > [sshexec] kex: server: chacha20-poly1...@openssh.com > ,aes128-ctr,aes192-ctr,aes256-ctr,aes128-...@openssh.com, > aes256-...@openssh.com > [sshexec] kex: server: umac-64-...@openssh.com,umac-128-...@openssh.com, > hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com, > hmac-sha1-...@openssh.com,umac...@openssh.com,umac-...@openssh.com > ,hmac-sha2-256,hmac-sha2-512,hmac-sha1 > [sshexec] kex: server: umac-64-...@openssh.com,umac-128-...@openssh.com, > hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com, > hmac-sha1-...@openssh.com,umac...@openssh.com,umac-...@openssh.com > ,hmac-sha2-256,hmac-sha2-512,hmac-sha1 > [sshexec] kex: server: none,z...@openssh.com > [sshexec] kex: server: none,z...@openssh.com > [sshexec] kex: server: > [sshexec] kex: server: > [sshexec] 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 > [sshexec] kex: client: > ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521 > [sshexec] kex: client: > aes128-ctr,aes128-cbc,3des-ctr,3des-cbc,blowfish-cbc,aes192-ctr,aes192-cbc,aes256-ctr,aes256-cbc > [sshexec] kex: client: > aes128-ctr,aes128-cbc,3des-ctr,3des-cbc,blowfish-cbc,aes192-ctr,aes192-cbc,aes256-ctr,aes256-cbc > [sshexec] kex: client: > hmac-md5,hmac-sha1,hmac-sha2-256,hmac-sha1-96,hmac-md5-96 > [sshexec] kex: client: > hmac-md5,hmac-sha1,hmac-sha2-256,hmac-sha1-96,hmac-md5-96 > [sshexec] kex: client: none > [sshexec] kex: client: none > [sshexec] kex: client: > [sshexec] kex: client: > [sshexec] kex: server->client aes128-ctr hmac-sha1 none > [sshexec] kex: client->server aes128-ctr hmac-sha1 none > [sshexec] SSH_MSG_KEX_ECDH_INIT sent > [sshexec] expecting SSH_MSG_KEX_ECDH_REPLY > [sshexec] ssh_rsa_verify: signature true > [sshexec] Permanently added '192.168.0.22' (RSA) to the list of known > hosts. > [sshexec] SSH_MSG_NEWKEYS sent > [sshexec] SSH_MSG_NEWKEYS received > [sshexec] SSH_MSG_SERVICE_REQUEST sent > [sshexec] SSH_MSG_SERVICE_ACCEPT received > [sshexec] Authentications that can continue: > publickey,keyboard-interactive,password > [sshexec] Next authentication method: publickey > [sshexec] Authentications that can continue: password > [sshexec] Next authentication method: password > [sshexec] Authentication succeeded (password). > [sshexec] cmd : java -Xdebug > -Xrunjdwp:server=y,transport=dt_socket,address=4000,suspend=y -jar > org.raspirecipes.helloworld-0.0.1-SNAPSHOT.jar > [sshexec] Listening for transport dt_socket at address: 4000 > > > > > > > --------------------------------------------------------------------------------------- > > /home/zahid/Eclipse Java Raspi/org.raspirecipes.helloworld/remotedebug.xml > specifically line 31. > > line 26 <sshexec > line 27 host="${raspberrypi}" > line 28 username="${username}" > line 29 password="${password}" > line 30 verbose="true" > line 31 command="touch somefile"/> > line 32 <echo> test sshexec touched somefile </echo> > > > ----------------------------------------------------------------------------------- > > and the contents of /home/zahid/Eclipse Java > Raspi/org.raspirecipes.helloworld/remotedebug.xml > > specifically line 31? > > ________________________________ > From: Zahid Rahman <zahidr1...@gmail.com> > Sent: Tuesday, January 12, 2021 11:12 AM > To: user@ant.apache.org <user@ant.apache.org> > Subject: test of <sshexec > > I tested the <sshexec tag with the changes below ( touch somefile), > returns same error message of com.jcraft.jsch.JSchException: reject > HostKey: 192.168.0.22. > > <?xml version="1.0" encoding="UTF-8"?> > <project name="deploy" default="remotedebug" basedir="."> > <property name="raspberrypi" value="192.168.0.22" /> > <property name="raspberryfolder" value="~/raspirecipe" /> > <property name="username" value="pi" /> > <property name="password" value="raspberry" /> > > <target name="remotedebug"> > <first id="jars"> > <fileset dir="target" includes="**/*.jar" /> > </first> > <pathconvert pathsep="," property="jar.path" refid="jars" /> > <basename file="${jar.path}" property="jar.filename" /> > <echo>"Found application ${jar.path}"</echo> > > <echo>"Copying application to > ${raspberrypi}:${raspberryfolder}/${jar.filename}"</echo> > <scp localfile="${jar.path}" > todir="${username}:${password}@${raspberrypi}:${raspberryfolder}" > trust="true" /> > > <echo>"Starting ${raspberrypi}:${raspberryfolder}/${jar.filename} in > debug mode"</echo> > > > <echo> test sshexec touch somefile </echo> > > <sshexec > host="${raspberrypi}" > username="${username}" > password="${password}" > verbose="true" > command="touch somefile"/> > > <echo> test sshexec touched somefile </echo> > > <!-- > <sshexec > host="${raspberrypi}" > username="${username}" > password="${password}" > failonerror="true" > usepty="true" > verbose="true" > command="java -Xdebug > -Xrunjdwp:server=y,transport=dt_socket,address=4000,suspend=y -jar > ${jar.filename}" /> > --> > > </target> > </project> > > > Buildfile: /home/zahid/Eclipse Java > Raspi/org.raspirecipes.helloworld/remotedebug.xml > remotedebug: > [echo] "Found application /home/zahid/Eclipse Java > > Raspi/org.raspirecipes.helloworld/target/org.raspirecipes.helloworld-0.0.1-SNAPSHOT.jar" > [echo] "Copying application to 192.168.0.22: > ~/raspirecipe/org.raspirecipes.helloworld-0.0.1-SNAPSHOT.jar" > [scp] Connecting to 192.168.0.22:22 > [scp] done. > [echo] "Starting > 192.168.0.22:~/raspirecipe/org.raspirecipes.helloworld-0.0.1-SNAPSHOT.jar > in debug mode" > [echo] test sshexec touch somefile > [sshexec] Connecting to 192.168.0.22:22 > [sshexec] Connecting to 192.168.0.22 port 22 > [sshexec] Connection established > [sshexec] Remote version string: SSH-2.0-OpenSSH_7.9p1 Raspbian-10+deb10u2 > [sshexec] Local version string: SSH-2.0-JSCH-0.1.54 > [sshexec] CheckCiphers: > > aes256-ctr,aes192-ctr,aes128-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-ctr,arcfour,arcfour128,arcfour256 > [sshexec] CheckKexes: > > diffie-hellman-group14-sha1,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521 > [sshexec] CheckSignatures: > ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521 > [sshexec] SSH_MSG_KEXINIT sent > [sshexec] SSH_MSG_KEXINIT received > [sshexec] kex: server: curve25519-sha256,curve25519-sha...@libssh.org > > ,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1 > [sshexec] kex: server: > rsa-sha2-512,rsa-sha2-256,ssh-rsa,ecdsa-sha2-nistp256,ssh-ed25519 > [sshexec] kex: server: chacha20-poly1...@openssh.com > ,aes128-ctr,aes192-ctr,aes256-ctr,aes128-...@openssh.com, > aes256-...@openssh.com > [sshexec] kex: server: chacha20-poly1...@openssh.com > ,aes128-ctr,aes192-ctr,aes256-ctr,aes128-...@openssh.com, > aes256-...@openssh.com > [sshexec] kex: server: umac-64-...@openssh.com,umac-128-...@openssh.com, > hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com, > hmac-sha1-...@openssh.com,umac...@openssh.com,umac-...@openssh.com > ,hmac-sha2-256,hmac-sha2-512,hmac-sha1 > [sshexec] kex: server: umac-64-...@openssh.com,umac-128-...@openssh.com, > hmac-sha2-256-...@openssh.com,hmac-sha2-512-...@openssh.com, > hmac-sha1-...@openssh.com,umac...@openssh.com,umac-...@openssh.com > ,hmac-sha2-256,hmac-sha2-512,hmac-sha1 > [sshexec] kex: server: none,z...@openssh.com > [sshexec] kex: server: none,z...@openssh.com > [sshexec] kex: server: > [sshexec] kex: server: > [sshexec] 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 > [sshexec] kex: client: > ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521 > [sshexec] kex: client: > > aes128-ctr,aes128-cbc,3des-ctr,3des-cbc,blowfish-cbc,aes192-ctr,aes192-cbc,aes256-ctr,aes256-cbc > [sshexec] kex: client: > > aes128-ctr,aes128-cbc,3des-ctr,3des-cbc,blowfish-cbc,aes192-ctr,aes192-cbc,aes256-ctr,aes256-cbc > [sshexec] kex: client: > hmac-md5,hmac-sha1,hmac-sha2-256,hmac-sha1-96,hmac-md5-96 > [sshexec] kex: client: > hmac-md5,hmac-sha1,hmac-sha2-256,hmac-sha1-96,hmac-md5-96 > [sshexec] kex: client: none > [sshexec] kex: client: none > [sshexec] kex: client: > [sshexec] kex: client: > [sshexec] kex: server->client aes128-ctr hmac-sha1 none > [sshexec] kex: client->server aes128-ctr hmac-sha1 none > [sshexec] SSH_MSG_KEX_ECDH_INIT sent > [sshexec] expecting SSH_MSG_KEX_ECDH_REPLY > [sshexec] ssh_rsa_verify: signature true > [sshexec] Disconnecting from 192.168.0.22 port 22 > > BUILD FAILED > /home/zahid/Eclipse Java > Raspi/org.raspirecipes.helloworld/remotedebug.xml:31: > com.jcraft.jsch.JSchException: reject HostKey: 192.168.0.22 > > > <http://www.backbutton.co.uk> >
