From: | Luana CristinaCroft <luanacrystinne(at)msn(dot)com> |
---|---|
To: | Igor Neyman <ineyman(at)perceptron(dot)com>, "pgadmin-support(at)lists(dot)postgresql(dot)org" <pgadmin-support(at)lists(dot)postgresql(dot)org> |
Subject: | Re: FATAL ERROR: The application server could not be contacted. |
Date: | 2018-08-20 17:40:05 |
Message-ID: | BN6PR15MB15699F443705A910F8CBFD96D1320@BN6PR15MB1569.namprd15.prod.outlook.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgadmin-support pgsql-bugs |
Hi Igor.
So, I already made this. In real fact, I deleted like was said in a site with some possible errors.
I am sending to you a archive of my log. Can you see and give me some solutions?
I will wait.
Thanks a lot.
"pgAdmin4.2123502176.log
Traceback (most recent call last):
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/web/pgAdmin4.py", line 70, in <module>
app = create_app()
File "C:\Program Files\PostgreSQL\10\pgAdmin 4\web\pgadmin\__init__.py", line 317, in create_app
db_upgrade(app)
File "C:\Program Files\PostgreSQL\10\pgAdmin 4\web\pgadmin\setup\db_upgrade.py", line 25, in db_upgrade
flask_migrate.upgrade(migration_folder)
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\flask_migrate\__init__.py", line 259, in upgrade
command.upgrade(config, revision, sql=sql, tag=tag)
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\alembic\command.py", line 254, in upgrade
script.run_env()
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\alembic\script\base.py", line 427, in run_env
util.load_python_file(self.dir, 'env.py')
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\alembic\util\pyfiles.py", line 81, in load_python_file
module = load_module_py(module_id, path)
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\alembic\util\compat.py", line 135, in load_module_py
mod = imp.load_source(module_id, path, fp)
File "C:\Program Files\PostgreSQL\10\pgAdmin 4\web\pgadmin\setup\..\..\migrations\env.py", line 94, in <module>
run_migrations_online()
File "C:\Program Files\PostgreSQL\10\pgAdmin 4\web\pgadmin\setup\..\..\migrations\env.py", line 87, in run_migrations_online
context.run_migrations()
File "<string>", line 8, in run_migrations
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\alembic\runtime\environment.py", line 836, in run_migrations
self.get_context().run_migrations(**kw)
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\alembic\runtime\migration.py", line 330, in run_migrations
step.migration_fn(**kw)
File "C:\Program Files\PostgreSQL\10\pgAdmin 4\web\migrations\versions\02b9dccdcfcb_.py", line 28, in upgrade
'ALTER TABLE server ADD COLUMN bgcolor TEXT(10)'
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\sqlalchemy\engine\base.py", line 2075, in execute
return connection.execute(statement, *multiparams, **params)
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\sqlalchemy\engine\base.py", line 942, in execute
return self._execute_text(object, multiparams, params)
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\sqlalchemy\engine\base.py", line 1104, in _execute_text
statement, parameters
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\sqlalchemy\engine\base.py", line 1200, in _execute_context
context)
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\sqlalchemy\engine\base.py", line 1413, in _handle_dbapi_exception
exc_info
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\sqlalchemy\util\compat.py", line 265, in raise_from_cause
reraise(type(exception), exception, tb=exc_tb, cause=cause)
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\sqlalchemy\engine\base.py", line 1193, in _execute_context
context)
File "C:/Program Files/PostgreSQL/10/pgAdmin 4/venv/Lib/site-packages\sqlalchemy\engine\default.py", line 509, in do_execute
cursor.execute(statement, parameters)
sqlalchemy.exc.OperationalError: (sqlite3.OperationalError) duplicate column name: bgcolor [SQL: 'ALTER TABLE server ADD COLUMN bgcolor TEXT(10)'] (Background on this error at: http://sqlalche.me/e/e3q8)
Exception KeyError: KeyError(15440,) in <module 'threading' from 'C:/Program Files/PostgreSQL/10/pgAdmin 4/venv\lib\threading.py'> ignored
Luana Cristina de A Silva
Analista em Tecnologia da Informação Senior alocada na SEFAD-OLINDA
Bacharela em Sistemas de Informação (Centro Universitário Maurício de Nassau)
Pós graduada em Engenharia de Software (Unibratec)
Aluna de mestrado das disciplinas de Data Warehousing e Banco de Dados no CIN-UFPE
Aluna no MBA em Análise de Inteligência de Negócio (IGTI)
Skype e e-mail: luanacrystinne(at)msn(dot)com<mailto:luanacrystinne(at)msn(dot)com>
LinkedIn: linkedin.com/in/luanacristinaas
Mobile: (81)9 9900-1226 / 9 8535-1025
________________________________
De: Igor Neyman <ineyman(at)perceptron(dot)com>
Enviado: segunda-feira, 20 de agosto de 2018 13:40
Para: Luana CristinaCroft; pgadmin-support(at)lists(dot)postgresql(dot)org
Assunto: RE: FATAL ERROR: The application server could not be contacted.
From: Luana CristinaCroft [mailto:luanacrystinne(at)msn(dot)com]
Sent: Monday, August 20, 2018 10:44 AM
To: pgadmin-support(at)lists(dot)postgresql(dot)org
Subject: FATAL ERROR: The application server could not be contacted.
The following bug has been logged on the website:
Bug reference: 15340
Logged by: Luana Croft
Email address: luanacrystinne(at)msn(dot)com<mailto:luanacrystinne(at)msn(dot)com>
PostgreSQL version: 10.5
Operating system: Windows 10
Description:
Hi. Good afternoon.
So, when I try to open o PGADMIN4.3 always show me a pop up with this
message: "Fatal error. The application server could not be contacted."
After this upgrade my PGADMIN9.4 was working properly and I try to go back but now nothing work any more.
Can you please help me to fix this?
Luana Cristina de A Silva
Analista em Tecnologia da Informação Senior alocada na SEFAD-OLINDA
Bacharela em Sistemas de Informação (Centro Universitário Maurício de Nassau)
Pós graduada em Engenharia de Software (Unibratec)
Aluna de mestrado das disciplinas de Data Warehousing e Banco de Dados no CIN-UFPE
Aluna no MBA em Análise de Inteligência de Negócio (IGTI)
Skype e e-mail: luanacrystinne(at)msn(dot)com<mailto:luanacrystinne(at)msn(dot)com>
LinkedIn: linkedin.com/in/luanacristinaas
Mobile: (81)9 9900-1226 / 9 8535-1025
Some time ago I received the following advice:
“Can you try renaming existing pgAdmin4.db to pgAdmin4.db_OLD which is located at C:\Users\<YourUsername>\AppData\Roaming\pgAdmin\
And try to start pgAdmin4 again.”
And it worked. Try it.
Regards,
Igor Neyman
Attachment | Content-Type | Size |
---|---|---|
pgAdmin4.212350216 - log | application/octet-stream | 3.7 KB |
From | Date | Subject | |
---|---|---|---|
Next Message | Igor Neyman | 2018-08-20 17:49:01 | RE: FATAL ERROR: The application server could not be contacted. |
Previous Message | Igor Neyman | 2018-08-20 16:40:09 | RE: FATAL ERROR: The application server could not be contacted. |
From | Date | Subject | |
---|---|---|---|
Next Message | Igor Neyman | 2018-08-20 17:49:01 | RE: FATAL ERROR: The application server could not be contacted. |
Previous Message | Igor Neyman | 2018-08-20 16:40:09 | RE: FATAL ERROR: The application server could not be contacted. |