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Request to Plugin Daemon Service failed #11077

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opened 2026-02-21 18:54:38 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 18:54:38 -05:00
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Originally created by @cheneyyes on GitHub (Mar 14, 2025).

Self Checks

  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
  • [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:）
  • Please do not modify this template :) and fill in all the required fields.

Dify version

latest

Cloud or Self Hosted

Self Hosted (Source)

Steps to reproduce

`During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/deepc/dify_new/api/core/plugin/manager/base.py", line 63, in _request
response = requests.request(
^^^^^^^^^^^^^^^^^
File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/requests/api.py", line 59, in request
return session.request(method=method, url=url, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/requests/sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/requests/sessions.py", line 703, in send
r = adapter.send(request, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/requests/adapters.py", line 519, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=5002): Max retries exceeded with url: /plugin/2c1bb51a-006b-4c15-a2dd-a8dba4809ad4/management/install/tasks?page=1&page_size=100 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7904ca380ed0>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask/app.py", line 917, in full_dispatch_request
rv = self.dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^
File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask/app.py", line 902, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask_restful/__init__.py", line 489, in wrapper
resp = resource(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask/views.py", line 110, in view
return current_app.ensure_sync(self.dispatch_request)(**kwargs) # type: ignore[no-any-return]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask_restful/__init__.py", line 604, in dispatch_request
resp = meth(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/home/deepc/dify_new/api/controllers/console/wraps.py", line 147, in decorated
return view(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/home/deepc/dify_new/api/libs/login.py", line 94, in decorated_view
return current_app.ensure_sync(func)(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/deepc/dify_new/api/controllers/console/wraps.py", line 27, in decorated
return view(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/home/deepc/dify_new/api/controllers/console/workspace/__init__.py", line 32, in decorated
return view(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/home/deepc/dify_new/api/controllers/console/workspace/plugin.py", line 274, in get
{"tasks": PluginService.fetch_install_tasks(tenant_id, args["page"], args["page_size"])}
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/deepc/dify_new/api/services/plugin/plugin_service.py", line 162, in fetch_install_tasks
return manager.fetch_plugin_installation_tasks(tenant_id, page, page_size)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/deepc/dify_new/api/core/plugin/manager/plugin.py", line 106, in fetch_plugin_installation_tasks
return self._request_with_plugin_daemon_response(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/deepc/dify_new/api/core/plugin/manager/base.py", line 138, in _request_with_plugin_daemon_response
response = self._request(method, path, headers, data, params, files)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/deepc/dify_new/api/core/plugin/manager/base.py", line 68, in _request
raise PluginDaemonInnerError(code=-500, message="Request to Plugin Daemon Service failed")
core.plugin.entities.plugin_daemon.PluginDaemonInnerError
2025-03-14 17:57:05,41 INFO [_internal.py:97] 10.214.57.147 - - [14/Mar/2025 17:57:05] "GET /console/api/workspaces/current/plugin/tasks?page=1&page_size=100 HTTP/1.1" 500 -`

✔️ Expected Behavior

run success

❌ Actual Behavior

urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7904ca380ed0>: Failed to establish a new connection: [Errno 111] Connection refused

Originally created by @cheneyyes on GitHub (Mar 14, 2025). ### Self Checks - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:） - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version latest ### Cloud or Self Hosted Self Hosted (Source) ### Steps to reproduce `During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/deepc/dify_new/api/core/plugin/manager/base.py", line 63, in _request response = requests.request( ^^^^^^^^^^^^^^^^^ File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/requests/api.py", line 59, in request return session.request(method=method, url=url, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/requests/sessions.py", line 589, in request resp = self.send(prep, **send_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/requests/sessions.py", line 703, in send r = adapter.send(request, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/requests/adapters.py", line 519, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=5002): Max retries exceeded with url: /plugin/2c1bb51a-006b-4c15-a2dd-a8dba4809ad4/management/install/tasks?page=1&page_size=100 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7904ca380ed0>: Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask/app.py", line 917, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask/app.py", line 902, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask_restful/__init__.py", line 489, in wrapper resp = resource(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask/views.py", line 110, in view return current_app.ensure_sync(self.dispatch_request)(**kwargs) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/anaconda3/envs/dify_env_311/lib/python3.11/site-packages/flask_restful/__init__.py", line 604, in dispatch_request resp = meth(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/home/deepc/dify_new/api/controllers/console/wraps.py", line 147, in decorated return view(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/home/deepc/dify_new/api/libs/login.py", line 94, in decorated_view return current_app.ensure_sync(func)(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/deepc/dify_new/api/controllers/console/wraps.py", line 27, in decorated return view(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/home/deepc/dify_new/api/controllers/console/workspace/__init__.py", line 32, in decorated return view(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/home/deepc/dify_new/api/controllers/console/workspace/plugin.py", line 274, in get {"tasks": PluginService.fetch_install_tasks(tenant_id, args["page"], args["page_size"])} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/deepc/dify_new/api/services/plugin/plugin_service.py", line 162, in fetch_install_tasks return manager.fetch_plugin_installation_tasks(tenant_id, page, page_size) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/deepc/dify_new/api/core/plugin/manager/plugin.py", line 106, in fetch_plugin_installation_tasks return self._request_with_plugin_daemon_response( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/deepc/dify_new/api/core/plugin/manager/base.py", line 138, in _request_with_plugin_daemon_response response = self._request(method, path, headers, data, params, files) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/deepc/dify_new/api/core/plugin/manager/base.py", line 68, in _request raise PluginDaemonInnerError(code=-500, message="Request to Plugin Daemon Service failed") core.plugin.entities.plugin_daemon.PluginDaemonInnerError 2025-03-14 17:57:05,41 INFO [_internal.py:97] 10.214.57.147 - - [14/Mar/2025 17:57:05] "GET /console/api/workspaces/current/plugin/tasks?page=1&page_size=100 HTTP/1.1" 500 -` ### ✔️ Expected Behavior run success ### ❌ Actual Behavior urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7904ca380ed0>: Failed to establish a new connection: [Errno 111] Connection refused
yindo added the 🐞 bug label 2026-02-21 18:54:38 -05:00
yindo closed this issue 2026-02-21 18:54:38 -05:00
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Reference: langgenius/dify#11077
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