moveit package following instructions provided but faced error after running in ros 2 - python-3.x

[robot_state_publisher-3] [INFO] [1672396573.523060458] [robot_state_publisher]: got segment link6
[robot_state_publisher-3] [INFO] [1672396573.523065047] [robot_state_publisher]: got segment world
[ERROR] [robot_state_publisher-3]: process[robot_state_publisher-3] failed to terminate '5' seconds after receiving 'SIGINT', escalating to 'SIGTERM'
[INFO] [robot_state_publisher-3]: sending signal 'SIGTERM' to process[robot_state_publisher-3]
[ERROR] [robot_state_publisher-3]: process has died [pid 87783, exit code -15, cmd '/opt/ros/foxy/lib/robot_state_publisher/robot_state_publisher --ros-args -r __node:=robot_state_publisher --params-file /tmp/launch_params_7xb9pf6_'].
I tried to use your moveit package following instructions provided but faced error after running
$ ros2 launch moveit_config_m1013 m1013.launch.py

Related

Issues with compiling thingsboard in ubuntu

[INFO] Compiling 601 source files to /usr/master/thingsboard-master/application/target/classes
compiler message file broken: key=compiler.misc.msg.bug arguments=11.0.2, {1}, {2}, {3}, {4}, {5}, {6}, {7}
[INFO] ThingsBoard Server Application ..................... FAILURE [ 9.617 s]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
I want to know how to solve this problem please help me

How to get a basic direvent watcher working?

I have read through the direvent documentation and am trying to get a simple watch working. Since I am having so much trouble with it, I am wondering if the issue has to do with the fact that the system I am using is nixos.
Here is the simple watcher file, watcher, I've created:
watcher {
path ./dir;
command "echo $file";
}
I run it in the foreground, so I can see the output, with direvent --foreground watcher. Once it's running, I create a file in dir, thus creating an event for it to respond to. However, it fails with the following output:
$ direvent --foreground watcher
direvent: [INFO] direvent 5.2 started
direvent: [ERROR] process 8552 failed with status 127
direvent: [ERROR] process 8555 failed with status 127
direvent: [ERROR] process 8557 failed with status 127
Since 127 usually means 'command not found', I tried specifying the path to echo, i.e. running this watcher instead:
watcher {
path ./dir;
command "/run/current-system/sw/bin/echo $file";
}
Then the output still gives an error, albeit a different one:
$ direvent --foreground watcher
direvent: [INFO] direvent 5.2 started
direvent: [ERROR] process 8645 failed with status 1
direvent: [ERROR] process 8651 failed with status 1
direvent: [ERROR] process 8652 failed with status 1
So the failure is now with status 1. I am not sure what to try next. I'm wondering if this issue is due to the fact that I am running nixos. Anyone know what I might try next to get direvent working?
direvent has two other flag that may be useful for you.
--debug(-d) to give extra information.
There's also --lint(t) that check the configuration file for errors, but I suspect this isn't your issue if direvent is running.
Source: https://www.gnu.org.ua/software/direvent/manual/direvent.html

flutter: Gradle build daemon disappeared unexpectedly (it may have been killed or may have crashed)

I'm working with flutter in ubuntu 18.04. I can't run my project although flutter doctor is no problem. I stuck in the problem of Gradle daemon. I have tried the method in gradle user guide and other questions in SO to add org.gradle.daemon=false in gradle.properties, but the same problem. What's wrong?
Launching lib/main.dart on M2006C3LC in debug mode...
The message received from the daemon indicates that the daemon has disappeared.
Build request sent: Build{id=0846277b-6ded-4171-9a9a-ce34e51b07be, currentDir=/home/byhuang/flutterOpenProject/flutter_init_demo/android}
Attempting to read last messages from the daemon log...
Daemon pid: 3422
log file: /home/byhuang/.gradle/daemon/5.6.2/daemon-3422.out.log
----- Last 20 lines from daemon log file - daemon-3422.out.log -----
11:38:04.753 [DEBUG] [org.gradle.launcher.daemon.server.DefaultIncomingConnectionHandler] Starting executing command: Build{id=0846277b-6ded-4171-9a9a-ce34e51b07be, currentDir=/home/byhuang/flutterOpenProject/flutter_init_demo/android} with connection: socket connection from /0:0:0:0:0:0:0:1:41393 to /0:0:0:0:0:0:0:1:46484.
11:38:04.755 [ERROR] [org.gradle.launcher.daemon.server.DaemonStateCoordinator] Command execution: started DaemonCommandExecution[command = Build{id=0846277b-6ded-4171-9a9a-ce34e51b07be, currentDir=/home/byhuang/flutterOpenProject/flutter_init_demo/android}, connection = DefaultDaemonConnection: socket connection from /0:0:0:0:0:0:0:1:41393 to /0:0:0:0:0:0:0:1:46484] after 0.0 minutes of idle
11:38:04.756 [INFO] [org.gradle.launcher.daemon.server.DaemonRegistryUpdater] Marking the daemon as busy, address: [f54344e9-fcb9-455f-a518-b1d7af504663 port:41393, addresses:[/0:0:0:0:0:0:0:1%lo, /127.0.0.1]]
11:38:04.763 [DEBUG] [org.gradle.launcher.daemon.registry.PersistentDaemonRegistry] Marking busy by address: [f54344e9-fcb9-455f-a518-b1d7af504663 port:41393, addresses:[/0:0:0:0:0:0:0:1%lo, /127.0.0.1]]
11:38:04.790 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire exclusive lock on daemon addresses registry.
11:38:04.791 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired on daemon addresses registry.
11:38:04.804 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
11:38:04.805 [DEBUG] [org.gradle.launcher.daemon.server.DaemonStateCoordinator] resetting idle timer
11:38:04.805 [DEBUG] [org.gradle.launcher.daemon.server.DaemonStateCoordinator] daemon is running. Sleeping until state changes.
11:38:04.810 [INFO] [org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy] Daemon is about to start building Build{id=0846277b-6ded-4171-9a9a-ce34e51b07be, currentDir=/home/byhuang/flutterOpenProject/flutter_init_demo/android}. Dispatching build started information...
11:38:04.811 [DEBUG] [org.gradle.launcher.daemon.server.SynchronizedDispatchConnection] thread 17: dispatching class org.gradle.launcher.daemon.protocol.BuildStarted
11:38:04.812 [DEBUG] [org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment] Configuring env variables: {PATH=/home/byhuang/src/FlutterSDK/flutter/bin/cache/dart-sdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/byhuang/.pub-cache/bin:~/src/FlutterSDK/flutter/bin, XAUTHORITY=/run/user/1000/gdm/Xauthority, INVOCATION_ID=bb1359976cdb403b93f2e6bd5fa0d6e7, XMODIFIERS=#im=ibus, GDMSESSION=ubuntu, XDG_DATA_DIRS=/usr/share/ubuntu:/usr/local/share:/usr/share:/var/lib/snapd/desktop, TEXTDOMAINDIR=/usr/share/locale/, GTK_IM_MODULE=ibus, DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus,guid=e1b93d29865be954f2c06fce5fe015cb, PUB_HOSTED_URL=https://pub.flutter-io.cn, XDG_CURRENT_DESKTOP=ubuntu:GNOME, JOURNAL_STREAM=9:49578, SSH_AGENT_PID=1797, COLORTERM=truecolor, QT4_IM_MODULE=xim, SESSION_MANAGER=local/byhuang-virtual-machine:#/tmp/.ICE-unix/1702,unix/byhuang-virtual-machine:/tmp/.ICE-unix/1702, USERNAME=byhuang, LOGNAME=byhuang, PWD=/home/byhuang/flutterOpenProject/flutter_init_demo/android, MANAGERPID=1667, IM_CONFIG_PHASE=2, LANGUAGE=zh_CN:zh, LESSOPEN=| /usr/bin/lesspipe %s, SHELL=/bin/bash, OLDPWD=/home/byhuang/flutterOpenProject/flutter_init_demo/android, GNOME_DESKTOP_SESSION_ID=this-is-deprecated, GTK_MODULES=gail:atk-bridge, GNOME_TERMINAL_SCREEN=/org/gnome/Terminal/screen/1c43d352_e494_406b_b4b1_8e1a6bf95400, CLUTTER_IM_MODULE=xim, TEXTDOMAIN=im-config, DBUS_STARTER_ADDRESS=unix:path=/run/user/1000/bus,guid=e1b93d29865be954f2c06fce5fe015cb, FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn, XDG_SESSION_DESKTOP=ubuntu, LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:, SHLVL=2, LESSCLOSE=/usr/bin/lesspipe %s %s, QT_IM_MODULE=xim, JAVA_HOME=/home/byhuang/software/android-studio/jre, TERM=xterm-256color, FLUTTER_ROOT=/home/byhuang/src/FlutterSDK/flutter, XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg, GNOME_TERMINAL_SERVICE=:1.59, LANG=zh_CN.UTF-8, XDG_SESSION_TYPE=x11, XDG_SESSION_ID=4, DISPLAY=:1, FLUTTER_SUPPRESS_ANALYTICS=true, GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1, DESKTOP_SESSION=ubuntu, USER=byhuang, XDG_MENU_PREFIX=gnome-, VTE_VERSION=5202, WINDOWPATH=1, QT_ACCESSIBILITY=1, XDG_SEAT=seat0, SSH_AUTH_SOCK=/run/user/1000/keyring/ssh, FLUTTER_ALREADY_LOCKED=true, GNOME_SHELL_SESSION_MODE=ubuntu, XDG_RUNTIME_DIR=/run/user/1000, XDG_VTNR=1, DBUS_STARTER_BUS_TYPE=session, HOME=/home/byhuang}
11:38:04.826 [DEBUG] [org.gradle.launcher.daemon.server.exec.LogToClient] About to start relaying all logs to the client via the connection.
11:38:04.826 [INFO] [org.gradle.launcher.daemon.server.exec.LogToClient] The client will now receive all logging from the daemon (pid: 3422). The daemon log file: /home/byhuang/.gradle/daemon/5.6.2/daemon-3422.out.log
11:38:04.832 [DEBUG] [org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon] Requesting daemon stop after processing Build{id=0846277b-6ded-4171-9a9a-ce34e51b07be, currentDir=/home/byhuang/flutterOpenProject/flutter_init_demo/android}
11:38:04.832 [LIFECYCLE] [org.gradle.launcher.daemon.server.DaemonStateCoordinator] Daemon will be stopped at the end of the build stopping after processing
11:38:04.832 [DEBUG] [org.gradle.launcher.daemon.server.DaemonStateCoordinator] Stop as soon as idle requested. The daemon is busy: true
11:38:04.835 [DEBUG] [org.gradle.launcher.daemon.server.DaemonStateCoordinator] daemon stop has been requested. Sleeping until state changes.
11:38:04.835 [DEBUG] [org.gradle.launcher.daemon.server.exec.ExecuteBuild] The daemon has started executing the build.
11:38:04.839 [DEBUG] [org.gradle.launcher.daemon.server.exec.ExecuteBuild] Executing build with daemon context: DefaultDaemonContext[uid=cbbde454-54e4-47ec-b258-28179c1fddfe,javaHome=/home/byhuang/software/android-studio/jre,daemonRegistryDir=/home/byhuang/.gradle/daemon,pid=3422,idleTimeout=120000,priority=NORMAL,daemonOpts=-Xmx1536M,-Dfile.encoding=UTF-8,-Duser.country=CN,-Duser.language=zh,-Duser.variant]
----- End of the daemon log -----
FAILURE: Build failed with an exception.
* What went wrong:
Gradle build daemon disappeared unexpectedly (it may have been killed or may have crashed)
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done 29.2s
Exception: Gradle task assembleDebug failed with exit code 1
I faced the same error today in Ubuntu. To temporarily bypass the error, adding --no-daemon to whichever gradle command I was running worked. Deleting the daemon subfolder in /home/{username}/.gradle folder permanently fixed the error.
go to project file -> android-> delete .gradle file.
As the other answers suggest delete the .gradle folder. But that didn't work for me, I had to do that and then shut down and restart my ubuntu.

Akonadi server does not start

I just upgraded from Ubuntu 14.04 to Ubuntu 16.04. On 16.04 the Akonadi server does not start. I need it for running kMail my mail client. The output I get:
akonadictl start
Is:
starting Akonadi Server...
done.
And then:
$ Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
search paths: ("/home/peter/.sdkman/candidates/grails/current/bin", "/opt/jdk1.7.0_79/bin", "/opt/apache-tomcat-8.0.32/bin", "/usr/local/sbin", "/usr/local/bin", "/usr/sbin", "/usr/bin", "/sbin", "/bin", "/usr/games", "/usr/local/games", "/snap/bin", "/usr/sbin", "/usr/local/sbin", "/usr/local/libexec", "/usr/libexec", "/opt/mysql/libexec", "/opt/local/lib/mysql5/bin", "/opt/mysql/sbin")
Found mysql_install_db: "/usr/bin/mysql_install_db"
Found mysqlcheck: "/usr/bin/mysqlcheck"
Database process exited unexpectedly during initial connection!
executable: "/usr/sbin/mysqld-akonadi"
arguments: ("--defaults-file=/home/peter/.local/share/akonadi/mysql.conf", "--datadir=/home/peter/.local/share/akonadi/db_data/", "--socket=/tmp/akonadi-peter.JeGtpj/mysql.socket")
stdout: ""
stderr: ""
exit code: 1
process error: "Unknown error"
terminating service threads
terminating connection threads
stopping db process
Failed to remove Unix socket
Failed to remove runtime connection config file
Application 'akonadiserver' exited normally...
Peter

Scala syntax errors when building Spark

I cloned a fresh copy of the branch-2.0 branch of Spark from Github onto a Centos 7 system. When executing the suggested command to build from source,
./dev/make-distribution.sh --name custom-spark --tgz -Psparkr -Phadoop-2.4 -Phive -Phive-thriftserver -Pyarn
I get the following errors:
[INFO] Total time: 5.368 s (Wall Clock)
[INFO] Finished at: 2016-08-18T11:56:49-05:00
[error[INFO] Final Memory: 71M/1963M
] [INFO] ------------------------------------------------------------------------
/home/rprechelt/ada/spark/common/tags/src/main/scala/org/apache/spark/annotation/Since.scala:30: error writing class Since: /home/rprechelt/ada/spark/common/tags/target/scala-2.11/classes/org/apache/spark/annotation/Since.class: /home/rprechelt/ada/spark/common/tags/target/scala-2.11/classes/org is not a directory
[error] private[spark] class Since(version: String) extends StaticAnnotation
[error] ^
[error] /home/rprechelt/ada/spark/common/tags/src/main/scala/org/apache/spark/annotation/package.scala:25: error writing package object annotation: /home/rprechelt/ada/spark/common/tags/target/scala-2.11/classes/org/apache/spark/annotation/package.class: /home/rprechelt/ada/spark/common/tags/target/scala-2.11/classes/org is not a directory
[error] package object annotation
[error] ^
[error] two errors found
[error] Compile failed at Aug 18, 2016 11:56:49 AM [0.358s]
[ERROR] Failed to execute goal net.alchim31.maven:scala-maven-plugin:3.2.2:compile (scala-compile-first) on project spark-sketch_2.10: Execution scala-compile-first of goal net.alchim31.maven:scala-maven-plugin:3.2.2:compile failed. CompileFailed -> [Help 1]
I'm at a loss for what could be occurring here - I've tried building it with different versions of Scala, but they all report the same error.
Does anyone have any suggestions about how I might go about fixing this?
I got the same problem, this is because zinc server is started by some other user. Trying killing zinc and then starting the build again.
Its basically an access error where zinc server started by another user is trying to write to a different directory.
sudo ps -ef | grep zinc

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