Connection refused [Remmina][Linux] - linux-mint

I have a problem with Linux Mint and the Remmina software. It was working before I updated my system.
below the logs when I want to launch an RDP on my PC in Windows:
root#kevin-Aspire-ES1-311:~# flatpak run org.remmina.Remmina
Remmina plugin glibsecret (type=Secret) has registered but not yet initialized/activated. Initialization order is 2000.
[glibsecret] unable to get secret service: Error spawning command line ?dbus-launch --autolaunch=f3d85c83fd6e458aba76dbf56f683032 --binary-syntax --close-stderr?: Child process exited with code 1
StatusNotifier/Appindicator support: not supported by desktop. libappindicator will try to fallback to GtkStatusIcon/xembed
Warning: Remmina is running without a secret plugin. Passwords will be saved in a less secure way.
(org.remmina.Remmina:2): Gtk-WARNING **: 10:47:26.107: gtk_menu_attach_to_widget(): menu already attached to GtkMenuItem
(org.remmina.Remmina:2): libappindicator-WARNING **: 10:47:26.359: Unable to get the session bus: Erreur lors de la génération de la ligne de commande « dbus-launch --autolaunch=f3d85c83fd6e458aba76dbf56f683032 --binary-syntax --close-stderr » : Le processus fils s’est terminé avec le code 1
(org.remmina.Remmina:2): LIBDBUSMENU-GLIB-WARNING **: 10:47:26.360: Unable to get session bus: Erreur lors de la génération de la ligne de commande « dbus-launch --autolaunch=f3d85c83fd6e458aba76dbf56f683032 --binary-syntax --close-stderr » : Le processus fils s’est terminé avec le code 1
[10:47:45:553] [2:13] [INFO][com.freerdp.client.common.cmdline] - loading channelEx rdpdr
[10:47:45:553] [2:13] [INFO][com.freerdp.client.common.cmdline] - loading channelEx rdpsnd
[10:47:45:553] [2:13] [INFO][com.freerdp.client.common.cmdline] - loading channelEx cliprdr
[10:47:45:553] [2:13] [INFO][com.freerdp.client.common.cmdline] - loading channelEx drdynvc
[10:47:46:977] [2:13] [INFO][com.freerdp.primitives] - primitives autodetect, using optimized
[10:47:46:978] [2:13] [ERROR][com.freerdp.codec] - Failed to create OpenH264 decoder
[libopenh264 # 0x7fdb58203d00] Unable to create decoder
[10:47:46:985] [2:13] [ERROR][com.freerdp.codec] - Failed to open libav codec
[10:47:46:985] [2:13] [ERROR][com.freerdp.core.codecs] - Failed to create h264 codec context
libfreerdp returned code is 00000000
(org.remmina.Remmina:2): Gtk-WARNING **: 10:49:28.790: gtk_menu_detach(): menu is not attached
another log :
[RDP] Ignoring proxy environment variables
[glibsecret] password "password" deleted for file /home/kevin/.var/app/org.remmina.Remmina/data/remmina/group_rdp_home_192-168-0-41-3389.remmina
[glibsecret] password "ssh_password" deleted for file /home/kevin/.var/app/org.remmina.Remmina/data/remmina/group_rdp_home_192-168-0-41-3389.remmina
[glibsecret] password "gateway_password" deleted for file /home/kevin/.var/app/org.remmina.Remmina/data/remmina/group_rdp_home_192-168-0-41-3389.remmina
Thanks for your help ! :)

I had a similar looking issue and managed to fixed it with:
flatpak install org.freedesktop.Platform.openh264

I had same problem:
snap install remmina
Install the snap version of remmina and after installation go to 'advanced' in edit option. Increase the connection time out value to 30000.

Related

Can't flash CM0+ Core in NUCLEO STM32WL

In a wireless project, I'm using en Nucleo STM32WLJC1 in dual core configuration.
I take DualCore Ping Pong ST code example, that I rework to make my own application.
I didn't touch anything of the CMO+ project, I only work on the applicative layer in CM4.
I've some problems about flashing the CM0+ Core.
The first time I flashed the board it works and now I've most of the times the folowing error when I try to flash the CM0+. It sometimes work one time for no reason.
Pop-up Problem Occurred Windows :
Error in final launch sequence:
Failed to start GDB server Failed to start GDB server Error in
initializing ST-LINK device. Reason: (255) Unknown. Please check power
and cabling to target.
Console informations
STMicroelectronics ST-LINK GDB server. Version 6.0.0 Copyright (c)
2021, STMicroelectronics. All rights reserved.
Starting server with the following options:
Persistent Mode : Disabled
Logging Level : 1
Listen Port Number : 61234
Status Refresh Delay : 15s
Verbose Mode : Disabled
SWD Debug : Enabled
Target unknown error 32
Error in initializing ST-LINK device. Reason: Unknown. Please check
power and cabling to target.
It looks like the STlink can't reach the core...
Someone may know what is happening ?
Is there a flashing configuration that has to be done? (to chose which core we want to flash)

Not able to launch the app via using katalon studio, gets error like:

java.util.concurrent.ExecutionException: org.openqa.selenium.SessionNotCreatedException: Unable to create a new remote session. Please check the server log for more details. Original error: An unknown server-side error occurred while processing the command. Original error: Error executing adbExec. Original error: 'Command 'C:\\Users\\Happyselling.in\\.katalon\\tools\\android_sdk\\platform-tools\\adb.exe -P 5037 -s 04a793890405 shell settings delete global hidden_api_policy_pre_p_apps' exited with code 4294967295'; Stderr: 'Security exception: Permission denial: writing to settings requires:android.permission.WRITE_SECURE_SETTINGS
java.lang.SecurityException: Permission denial: writing to settings requires:android.permission.WRITE_SECURE_SETTINGS
at com.android.providers.settings.SettingsProvider.enforceWritePermission(SettingsProvider.java:1819)
at com.android.providers.settings.SettingsProvider.mutateGlobalSetting(SettingsProvider.java:1027)
at com.android.providers.settings.SettingsProvider.deleteGlobalSetting(SettingsProvider.java:1010)
at com.android.providers.settings.SettingsProvider.delete(SettingsProvider.java:592)
at android.content.ContentProvider$Transport.delete(ContentProvider.java:343)
at com.android.providers.settings.SettingsService$MyShellCommand.deleteForUser(SettingsService.java:406)
at com.android.providers.settings.SettingsService$MyShellCommand.onCommand(SettingsService.java:289)
at android.os.ShellCommand.exec(ShellCommand.java:103)
at com.android.providers.settings.SettingsService.onShellCommand(SettingsService.java:51)
at android.os.Binder.shellCommand(Binder.java:634)
at android.os.Binder.onTransact(Binder.java:532)
at android.os.Binder.execTransact(Binder.java:731)'; Code: '4294967295'
Build info: version: 'unknown', revision: 'unknown', time: 'unknown'
System info: host: 'HAPPYSELLINGIN', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_181'
Driver info: driver.version: SwipeableAndroidDriver
remote stacktrace: UnknownError: An unknown server-side error occurred while processing the command. Original error: Error executing adbExec. Original error: 'Command 'C:\\Users\\Happyselling.in\\.katalon\\tools\\android_sdk\\platform-tools\\adb.exe -P 5037 -s 04a793890405 shell settings delete global hidden_api_policy_pre_p_apps' exited with code 4294967295'; Stderr: 'Security exception: Permission denial: writing to settings requires:android.permission.WRITE_SECURE_SETTINGS
Can anyone help?
If you are using Mi device then this can be an issue with MIUI. Try the following steps:
USB debugging -Debug mode when USB is connected
Install via USB -Allow installing apps via USB
USB debugging (Security Settings) - Allow granting permissions and simulating input via USB debugging
To resolve java.util.concurrent.ExecutionException: org.openqa.selenium.SessionNotCreatedException: Unable to create a new remote session, you have to follow below steps:
Upgrade Appium server version
Remove io.appium.uiautomator2.server.test and appium.uiautomator2.server from your devices.
adb uninstall io.appium.uiautomator2.server.test
adb uninstall appium.uiautomator2.server
Delete folder C:Users//<user_folder>/.katalon/tools/android_sdk and let Katalon download again
Watch the below video for detail explanation:
https://youtu.be/Y8QuOL7EKng

GConf Error: "Failed to contact configuration server ... 1: Not running within active session"

I have installed Gnumeric in CentOS 6.5, then use ssconvert command to convert .xls/.xlsx file to CSV, but I still get the following error:
$ ssconvert
GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you
have stale NFS locks due to a system crash. See
http://projects.gnome.org/gconf/ for information. (Details - 1: Not
running within active session)
GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you
have stale NFS locks due to a system crash. See
http://projects.gnome.org/gconf/ for information. (Details - 1: Not
running within active session)
** (ssconvert:5725): WARNING **: Configured default font 'Sans 10.000000' not available, trying fallback...
** (ssconvert:5725): WARNING **: Fallback font 'Sans 10.000000' not available, trying 'fixed'...
** (ssconvert:5725): WARNING **: Even 'fixed 10' failed ?? We're going to exit now,there is something wrong with your font
configuration
Can you help me?
As this is an old question, the answer is in case someone will get the same error (like me today on CentOS 6.8), you missed to install the Sans font:
yum install gnu-free-sans-fonts
For docker alpine images this might help:
RUN apk add --update \
msttcorefonts-installer fontconfig \
ttf-opensans

could not Convert legacy permission algorithm to 5 while migrating from liferay 5.2.3 to 6.0.6 tomcat with PostgreSQL

Unable to process message {destinationName=liferay/convert_process, responseDestinationName=null, responseId=null,
payload=com.liferay.portal.convert.ConvertPermissionAlgorithm, values=null}
com.liferay.portal.convert.ConvertException: org.postgresql.util.PSQLException: ERREUR: erreur de syntaxe sur ou pr+¿s de -½ XSS -+ Position-á: 429
at com.liferay.portal.convert.ConvertProcess.convert(ConvertProcess.java:53)
at com.liferay.portal.convert.messaging.ConvertProcessMessageListener.doReceive(ConvertProcessMessageListener.java:47)
at com.liferay.portal.convert.messaging.ConvertProcessMessageListener.receive(ConvertProcessMessageListener.java:32)
at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:63)
at com.liferay.portal.kernel.messaging.SerialDestination$1.run(SerialDestination.java:56)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
After this exception the system falls and shows this message:
The system is currently undergoing maintenance. Please try again later.
ث, 18 نو٠2014 10:00:37 +0000 Executing com.liferay.portal.convert.ConvertPermissionAlgorithm
the problem was solved :
I followed this link
http://vetal-liferay.blogspot.com/2014/01/liferay-migration-form-523-to-62.html
but instead of changing the permission.user.check.algorithm in liferay 6.0.6 i have changed it in 6.1.1.

GAM Deploy Tool

When running Gam Deploy Tool in order to update GAM schema (from version 3.0.5 to 3.0.6) I get the following error:
2014-10-23 14:53:42,000 - [INF] Updating table SessionHistoryLogAtt . Started.
2014-10-23 14:53:42,000 - [INF] ERROR in ReorganizeSession : Type:GeneXus.Data.GxADODataException.Tentativa de carregar bibliotecas de cliente Oracle resultou em BadImageFormatException. Esse problema ocorrerá ao executar em modo de 64 bits com componentes de cliente Oracle de 32 bits instalados.
Any suggestions on where I'm going wrong would be greatly appreciated.
Osmar
Try installing the 32 bits oracle client, as the following documentation suggests:
http://www2.gxtechnical.com/portal/hgxpp001.aspx?15,4,61,O,E,0,,32396
Sabrina.