All-Hands-AI
[Bug]: App breaks at Waiting for client to become ready (Session #3)
Is there an existing issue for the same bug? (If one exists, thumbs up or comment on the issue instead).
- [x] I have checked the existing issues.
Describe the bug and reproduction steps
I created this issue again because this bug's issue keeps getting closed without getting fixed.
Session 1: #5968 Session 2: #7618
OpenHands Installation
Docker command in README
OpenHands Version
main
Operating System
Linux
Logs, Errors, Screenshots, and Additional Context
No response
Hi, could you please provide the following details?
-
Is the runtime container running? (docker ps, you should find a container named openhands-runtime-*)
-
Enter the runtime container using:
docker exec -it <runtime_container> bashThen run:curl http://127.0.0.1:<port>(Replace port with the one the OpenHands app is trying to connect to) Do you get a "Not Found", or a "Connection refused"? -
Run the following oneliner on both the app container and the runtime container, and share the output:
docker inspect <container_name> --format='{"name":"{{ .Name }}","network_mode":"{{ .HostConfig.NetworkMode }}","networks":{{ json .NetworkSettings.Networks }}}' | jq
Thanks.
@erikdemarco The problem with this error is that it's very generic and can happen in multiple places. Can you also provide the logs you get in the terminal please. There should be an error of some kind. Other than that follow llamantino's post will be helpful.
When you start a session, another docker container called openhands-runtime needs to start up. If that also starts up, you may need to set:
--network host as well in the docker command.
That being said, since you are on Linux, have you installed Docker Desktop or just regular docker?
receiving the same error on Docker with MacOS using official starting script
Terminal Log:
12:10:16 - openhands:INFO: server_config.py:53 - Using config class None INFO: Started server process [8] INFO: Waiting for application startup. INFO: Application startup complete. INFO: Uvicorn running on http://0.0.0.0:3000 (Press CTRL+C to quit) INFO: 192.168.65.1:26421 - "WebSocket /socket.io/?latest_event_id=4&conversation_id=e6e3294c989f4cf8ac507b1adb08720c&providers_set=github&session_api_key=null&EIO=4&transport=websocket" [accepted] INFO: connection open 12:10:20 - openhands:INFO: listen_socket.py:88 - sio:connect: IiVJz2Rtngjd1YZhAAAB 12:10:20 - openhands:INFO: listen_socket.py:99 - Socket request for conversation e6e3294c989f4cf8ac507b1adb08720c with connection_id IiVJz2Rtngjd1YZhAAAB 12:10:20 - openhands:INFO: listen_socket.py:124 - User None is allowed to connect to conversation e6e3294c989f4cf8ac507b1adb08720c 12:10:20 - openhands:INFO: listen_socket.py:138 - Replaying event stream for conversation e6e3294c989f4cf8ac507b1adb08720c with connection_id IiVJz2Rtngjd1YZhAAAB... 12:10:20 - openhands:INFO: listen_socket.py:166 - Finished replaying event stream for conversation e6e3294c989f4cf8ac507b1adb08720c 12:10:20 - openhands:INFO: standalone_conversation_manager.py:128 - join_conversation:e6e3294c989f4cf8ac507b1adb08720c:IiVJz2Rtngjd1YZhAAAB 12:10:20 - openhands:INFO: standalone_conversation_manager.py:258 - maybe_start_agent_loop:e6e3294c989f4cf8ac507b1adb08720c 12:10:20 - openhands:INFO: standalone_conversation_manager.py:274 - starting_agent_loop:e6e3294c989f4cf8ac507b1adb08720c 12:10:20 - openhands:INFO: listen_socket.py:183 - Successfully joined conversation e6e3294c989f4cf8ac507b1adb08720c with connection_id IiVJz2Rtngjd1YZhAAAB 12:10:20 - openhands:INFO: mcp_config.py:174 - Adding search engine to MCP config 12:10:20 - openhands:INFO: session.py:164 - Enabling pipeline condenser with: browser_output_masking(attention_window=2), llm(model="anthropic/claude-3-7-sonnet-20250219", base_url="", keep_first=4, max_size=80) 12:10:21 - openhands:INFO: docker_runtime.py:175 - [runtime e6e3294c989f4cf8ac507b1adb08720c] Waiting for client to become ready at http://host.docker.internal:30811... 12:12:22 - openhands:ERROR: agent_session.py:214 - Agent session start failed in 121.89222264289856s 12:12:22 - openhands:ERROR: session.py:221 - Error creating agent_session: [Errno 111] Connection refused Traceback (most recent call last): File "/app/.venv/lib/python3.12/site-packages/httpx/_transports/default.py", line 101, in map_httpcore_exceptions yield File "/app/.venv/lib/python3.12/site-packages/httpx/_transports/default.py", line 250, in handle_request resp = self._pool.handle_request(req) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/httpcore/_sync/connection_pool.py", line 256, in handle_request raise exc from None File "/app/.venv/lib/python3.12/site-packages/httpcore/_sync/connection_pool.py", line 236, in handle_request response = connection.handle_request( ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/httpcore/_sync/connection.py", line 101, in handle_request raise exc File "/app/.venv/lib/python3.12/site-packages/httpcore/_sync/connection.py", line 78, in handle_request stream = self._connect(request) ^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/httpcore/_sync/connection.py", line 124, in _connect stream = self._network_backend.connect_tcp(**kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/httpcore/_backends/sync.py", line 207, in connect_tcp with map_exceptions(exc_map): ^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/contextlib.py", line 158, in exit self.gen.throw(value) File "/app/.venv/lib/python3.12/site-packages/httpcore/_exceptions.py", line 14, in map_exceptions raise to_exc(exc) from exc httpcore.ConnectError: [Errno 111] Connection refused
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/app/openhands/server/session/session.py", line 187, in initialize_agent
await self.agent_session.start(
File "/app/openhands/server/session/agent_session.py", line 130, in start
runtime_connected = await self._create_runtime(
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/app/openhands/server/session/agent_session.py", line 379, in _create_runtime
await self.runtime.connect()
File "/app/openhands/runtime/impl/docker/docker_runtime.py", line 178, in connect
await call_sync_from_async(self.wait_until_alive)
File "/app/openhands/utils/async_utils.py", line 18, in call_sync_from_async
result = await coro
^^^^^^^^^^
File "/usr/local/lib/python3.12/concurrent/futures/thread.py", line 59, in run
result = self.fn(*self.args, **self.kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/app/openhands/utils/async_utils.py", line 17, in
start command: docker pull docker.all-hands.dev/all-hands-ai/runtime:0.43-nikolaik
docker run -it --rm --pull=always
-e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.43-nikolaik
-e LOG_ALL_EVENTS=true
-v /var/run/docker.sock:/var/run/docker.sock
-v ~/.openhands-state:/.openhands-state
-p 3000:3000
--add-host host.docker.internal:host-gateway
--name openhands-app
docker.all-hands.dev/all-hands-ai/openhands:0.43
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This issue is stale because it has been open for 40 days with no activity. Remove the stale label or leave a comment, otherwise it will be closed in 10 days.
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