Re: pgAdmin 4 not starting after upgrade to 6.4 - Mailing list pgadmin-support

But recent versions of pgAdmin *have* been running on Windows 7.  Over the years I've religiously updated throughout v4, v5 and v6 (up until v6.2) and it's been running perfectly fine up until I upgraded from v6.2 -> 6.4 yesterday.

And I've tried reinstalling v6.2, but I'm now getting the same error.  So clearly it's just a configuration issue or compatibility issue with some other component (e.g., python 3.8) because it was able to run yesterday.

But looking back through my email history, I see I did have a problem updating to v5.0, that Dave Page kindly resolved.  I don't know if what I'm now experiencing is the same issue, but is there a similar work around, given that v6.2 was working perfectly fine yesterday?   I'd be happy to freeze at v6.2, if that's really the last version, but please don't make me go back to v4.30!

    

Cheers,
Dave

----------------- previous thread ------------------

On Thu, Feb 25, 2021 at 3:30 PM Dave Page <dpage@pgadmin.org> wrote:

On Thu, Feb 25, 2021 at 3:13 PM Dave Page <dpage@pgadmin.org> wrote:

On Thu, Feb 25, 2021 at 2:46 PM Dave Caughey <caugheyd@gmail.com> wrote:

Here's what happens when I run the command on the terminal.

But... pgAdmin v4.30 runs fine.

So I believe the issue is that Python 3.9 has dropped support for Windows 7 and earlier, something which I for one didn't realise until I started looking into this (see https://www.python.org/downloads/windows/).

I've kicked off a build using Python 3.8 for testing. That claims to support back to Vista. I'll send a link once it's done.

Here's the Python 3.8 based test build. Note that I haven't tested it at all - I just kicked off the normal build process but told it to use 3.8 instead of 3.9.

https://developer.pgadmin.org/builds/2021-02-25python38-1/pgadmin4-5.0-x64.exe

Please let us know if it works on Windows 7.

Dave told me offlist that it's working for him.

So, we need to think about how long we'll support Windows 7. Sooner or later we will have to update Python... :-(

Cheers,

Dave

On Thu, Jan 20, 2022 at 1:32 PM Fahar Abbas <fahar.abbas@enterprisedb.com> wrote:

Hi Dave Caughey!

We have dropped the Windows 7 and Windows 2008R2 64 bit support. Can you please upgrade your system? We have dropped the Windows 7 and Windows 2008R2 64 bit support as per link below:

https://www.pgadmin.org/download/pgadmin-4-windows/

pgAdmin is available for 64 bit Windows™ 7 SP1 (desktop) or 2008R2 (server) and above, up to v4.30.

v5.0 and later are supported on Windows 8 (desktop) or 2012 (server) and above.

32 bit Windows support is available for versions up to v4.29.

Thanks,

Kind Regards,

On Thu, Jan 20, 2022 at 6:43 PM Dave Caughey <caugheyd@gmail.com> wrote:

I still get the same message after a complete uninstall/reinstall.

I am on Windows 7 SP1

Cheers,

Dave

On Thu, Jan 20, 2022 at 12:04 AM Fahar Abbas <fahar.abbas@enterprisedb.com> wrote:

Hi Dave Caughey,

I am not able to reproduce the issue.

How I tested:

1. Installed pgadmin4 6.2

2. Launch pgAdmin4

3. close pgAdmin4

4. Installed pgadmin4 6.4

5. Launch pgadmin4

6. No issue found

Can you please uninstall pgadmin4 from the control panel and try to install pgadmin4 6.4 again?

On Thu, Jan 20, 2022 at 12:59 AM Dave Caughey <caugheyd@gmail.com> wrote:

Hi all,

After upgrading from 6.2 to 6.4, when I start pgAdmin I get an 

"The pgAdmin 4 server could not be contacted" 

message, with the environment details shown below.

I have tried re-installing pgadmin4-6.4-x64.exe, and tried rebooting windows.

Should I uninstall some component and reinstall?  Or?  And if you need any logs, please let me know where to grab them.

Thanks,
Dave

pgAdmin Runtime Environment
--------------------------------------------------------
Python Path: "C:\Users\User\AppData\Local\Programs\pgAdmin 4\v6\python\python.exe"
Runtime Config File: "C:\Users\User\AppData\Roaming\pgadmin\runtime_config.json"
pgAdmin Config File: "C:\Users\User\AppData\Local\Programs\pgAdmin 4\v6\web\config.py"
Webapp Path: "C:\Users\User\AppData\Local\Programs\pgAdmin 4\v6\web\pgAdmin4.py"
pgAdmin Command: "C:\Users\User\AppData\Local\Programs\pgAdmin 4\v6\python\python.exe -s C:\Users\User\AppData\Local\Programs\pgAdmin 4\v6\web\pgAdmin4.py"
Environment:
  - ALLUSERSPROFILE: C:\ProgramData
  - APPDATA: C:\Users\User\AppData\Roaming
  - CHROME_CRASHPAD_PIPE_NAME: \\.\pipe\crashpad_1836_DIKKTZARVGRVNIBP
  - CHROME_RESTART: NW.js|Whoa! NW.js has crashed. Relaunch now?|LEFT_TO_RIGHT
  - CommonProgramFiles: C:\Program Files\Common Files
  - CommonProgramFiles(x86): C:\Program Files (x86)\Common Files
  - CommonProgramW6432: C:\Program Files\Common Files
  - COMPUTERNAME: USER-PC
  - ComSpec: C:\Windows\system32\cmd.exe
  - FP_NO_HOST_CHECK: NO
  - HOMEDRIVE: C:
  - HOMEPATH: \Users\User
  - JAVA_HOME: C:\Program Files\Java\jdk1.8.0_271
  - LOCALAPPDATA: C:\Users\User\AppData\Local
  - LOGONSERVER: \\USER-PC
  - NUMBER_OF_PROCESSORS: 4
  - OS: Windows_NT
  - Path: C:\Program Files (x86)\Common Files\Oracle\Java\javapath;"C:\Program Files (x86)\Java\jre7\bin";C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\PuTTY\;C:\Program Files\Git\cmd
  - PATHEXT: .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
  - PGADMIN_INT_KEY: d02a954c-b93a-445b-b57b-ff2764541239
  - PGADMIN_INT_PORT: 61303
  - PGADMIN_SERVER_MODE: OFF
  - PROCESSOR_ARCHITECTURE: AMD64
  - PROCESSOR_IDENTIFIER: Intel64 Family 6 Model 58 Stepping 9, GenuineIntel
  - PROCESSOR_LEVEL: 6
  - PROCESSOR_REVISION: 3a09
  - ProgramData: C:\ProgramData
  - ProgramFiles: C:\Program Files
  - ProgramFiles(x86): C:\Program Files (x86)
  - ProgramW6432: C:\Program Files
  - PSModulePath: C:\Windows\system32\WindowsPowerShell\v1.0\Modules\
  - PUBLIC: C:\Users\Public
  - SESSIONNAME: Console
  - SystemDrive: C:
  - SystemRoot: C:\Windows
  - TEMP: C:\Users\User\AppData\Local\Temp
  - TMP: C:\Users\User\AppData\Local\Temp
  - USERDOMAIN: User-PC
  - USERNAME: User
  - USERPROFILE: C:\Users\User
  - windir: C:\Windows
  - windows_tracing_flags: 3
  - windows_tracing_logfile: C:\BVTBin\Tests\installpackage\csilogfile.log
--------------------------------------------------------

Cheers,

Dave

--

Fahar Abbas

pgAdmin4 team

EnterpriseDB Corporation

Mobile: +92-333-5409707
Skype ID: live:fahar.abbas
Website: www.enterprisedb.com

--

Fahar Abbas

pgAdmin4 team

EnterpriseDB Corporation

Mobile: +92-333-5409707
Skype ID: live:fahar.abbas
Website: www.enterprisedb.com