Unable to install in ubuntu 20.04

[shankhadevpadam]

Err:9 https://deb.tableplus.com/debian tableplus InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 2A17818B38772786
Reading package lists... Done
W: GPG error: https://deb.tableplus.com/debian tableplus InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 2A17818B38772786
E: The repository 'https://deb.tableplus.com/debian tableplus InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

[mkhuramj]

Hi, I also getting the following error when I try to install tableplus on my Ubuntu 20.04. Here are the error details:

`

sudo apt install tableplus
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 tableplus : Depends: libgtksourceview-3.0-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.`

I also tried with the aptitude, but dependencies are not going to get installed:

`

sudo aptitude install tableplus
The following NEW packages will be installed:
  gir1.2-gee-0.8{a} libatk-bridge2.0-dev{ab} libatspi2.0-dev{a} libdbus-1-dev{a} libegl-dev{ab} libegl1-mesa-dev{a} libepoxy-dev{a} 
  libgee-0.8-dev{a} libgl-dev{ab} libgl1-mesa-dev{a} libgles-dev{ab} libgles1{ab} libglvnd-dev{ab} libglx-dev{ab} libgtk-3-dev{ab} 
  libgtksourceview-3.0-dev{a} libopengl-dev{a} libopengl0{ab} libwayland-bin{a} libwayland-dev{a} libxkbcommon-dev{a} libxtst-dev{a} tableplus 
  wayland-protocols{a} x11proto-record-dev{a} 
0 packages upgraded, 25 newly installed, 0 to remove and 1 not upgraded.
Need to get 7,626 kB of archives. After unpacking 25.4 MB will be used.
The following packages have unmet dependencies:
 libgles-dev : Depends: libgles2 (= 1.3.1-1) but 1.3.1-1ubuntu0.20.04.1 is installed
 libglx-dev : Depends: libglx0 (= 1.3.1-1) but 1.3.1-1ubuntu0.20.04.1 is installed
 libopengl0 : Depends: libglvnd0 (= 1.3.1-1) but 1.3.1-1ubuntu0.20.04.1 is installed
 libgles1 : Depends: libglvnd0 (= 1.3.1-1) but 1.3.1-1ubuntu0.20.04.1 is installed
 libegl-dev : Depends: libegl1 (= 1.3.1-1) but 1.3.1-1ubuntu0.20.04.1 is installed
 libgtk-3-dev : Depends: gir1.2-gtk-3.0 (= 3.24.18-1ubuntu1) but 3.24.20-0ubuntu1 is installed
                Depends: libgtk-3-0 (= 3.24.18-1ubuntu1) but 3.24.20-0ubuntu1 is installed
 libglvnd-dev : Depends: libglvnd0 (= 1.3.1-1) but 1.3.1-1ubuntu0.20.04.1 is installed
 libgl-dev : Depends: libgl1 (= 1.3.1-1) but 1.3.1-1ubuntu0.20.04.1 is installed
 libatk-bridge2.0-dev : Depends: libatk-bridge2.0-0 (= 2.34.1-3) but 2.34.2-0ubuntu2~20.04.1 is installed
The following actions will resolve these dependencies:

      Keep the following packages at their current version:
1)      libatk-bridge2.0-dev [Not Installed]               
2)      libegl-dev [Not Installed]                         
3)      libegl1-mesa-dev [Not Installed]                   
4)      libepoxy-dev [Not Installed]                       
5)      libgl-dev [Not Installed]                          
6)      libgl1-mesa-dev [Not Installed]                    
7)      libgles-dev [Not Installed]                        
8)      libgles1 [Not Installed]                           
9)      libglvnd-dev [Not Installed]                       
10)     libglx-dev [Not Installed]                         
11)     libgtk-3-dev [Not Installed]                       
12)     libgtksourceview-3.0-dev [Not Installed]           
13)     libopengl-dev [Not Installed]                      
14)     libopengl0 [Not Installed]                         
15)     tableplus [Not Installed]                          

Accept this solution? [Y/n/q/?] y
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.  

`

[dnlsgv]

In ubuntu 20.04 these steps worked well for me:

# Add TablePlus gpg key
wget -O - -q http://deb.tableplus.com/apt.tableplus.com.gpg.key | sudo apt-key add - 

# Add TablePlus repo
sudo add-apt-repository "deb [arch=amd64] https://deb.tableplus.com/debian tableplus main"

# Install
sudo apt update
sudo apt install tableplus

[rajanmandanka]

lenovo@lenovo:~$ wget -O - -q http://deb.tableplus.com/apt.tableplus.com.gpg.key | sudo apt-key add - OK lenovo@lenovo:~$ sudo add-apt-repository "deb [arch=amd64] https://deb.tableplus.com/debian tableplus main"

Hit:1 http://in.archive.ubuntu.com/ubuntu focal InRelease Hit:2 https://deb.tableplus.com/debian tableplus InRelease
Get:3 http://security.ubuntu.com/ubuntu focal-security InRelease [109 kB]
Fetched 109 kB in 1s (82.6 kB/s)
Reading package lists... Done lenovo@lenovo:~$ lenovo@lenovo:~$ sudo apt update Hit:1 http://in.archive.ubuntu.com/ubuntu focal InRelease Hit:2 https://deb.tableplus.com/debian tableplus InRelease
Hit:3 http://security.ubuntu.com/ubuntu focal-security InRelease Reading package lists... Done Building dependency tree
Reading state information... Done All packages are up to date. lenovo@lenovo:~$ sudo apt install tableplus Reading package lists... Done Building dependency tree
Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:

The following packages have unmet dependencies: tableplus : Depends: libgtksourceview-3.0-dev but it is not going to be installed Depends: libgee-0.8-dev but it is not going to be installed E: Unable to correct problems, you have held broken packages.

[Briandosha]

Getting the following issue any solutions?

The following packages have unmet dependencies: tableplus : Depends: libgtksourceview-3.0-dev but it is not going to be installed Depends: libgee-0.8-dev but it is not going to be installed E: Unable to correct problems, you have held broken packages.

[crydotsnake]

I get this error with Ubuntu 22.04

[FlavioScimeca]

same

[crydotsnake]

In ubuntu 20.04 these steps worked well for me:

# Add TablePlus gpg key
wget -O - -q http://deb.tableplus.com/apt.tableplus.com.gpg.key | sudo apt-key add - 

# Add TablePlus repo
sudo add-apt-repository "deb [arch=amd64] https://deb.tableplus.com/debian tableplus main"

# Install
sudo apt update
sudo apt install tableplus

Fixed it for me. But i would prefer a .deb package.