{"record":{"id":"109596d113a93eae","repo":"openai/codex","slug":"foreground-app-server-task-failed-before-remote-co","errorCode":null,"errorMessage":"foreground app-server task failed before remote control became ready","messagePattern":"foreground app-server task failed before remote control became ready","errorType":"exception","errorClass":"anyhow::Error","httpStatus":null,"severity":"error","filePath":"codex-rs/cli/src/remote_control_cmd.rs","lineNumber":258,"sourceCode":"}\n\nasync fn wait_for_stop_signal(stop_rx: &mut watch::Receiver<bool>) {\n    if *stop_rx.borrow() {\n        return;\n    }\n    let _ = stop_rx.wait_for(|stopped| *stopped).await;\n}\n\nfn foreground_app_server_exited_before_ready(\n    result: Result<std::io::Result<()>, tokio::task::JoinError>,\n) -> anyhow::Error {\n    match result {\n        Ok(Ok(())) => {\n            anyhow::anyhow!(\"foreground app-server exited before remote control became ready\")\n        }\n        Ok(Err(error)) => anyhow::Error::new(error)\n            .context(\"foreground app-server exited before remote control became ready\"),\n        Err(error) => anyhow::Error::new(error)\n            .context(\"foreground app-server task failed before remote control became ready\"),\n    }\n}\n\nasync fn abort_foreground_app_server(app_server_task: JoinHandle<std::io::Result<()>>) {\n    app_server_task.abort();\n    let _ = timeout(FOREGROUND_APP_SERVER_ABORT_TIMEOUT, app_server_task).await;\n}\n\nasync fn wait_for_foreground_remote_control_ready(\n    socket_path: AbsolutePathBuf,\n) -> anyhow::Result<AppServerRemoteControlReadyStatus> {\n    codex_app_server_daemon::enable_remote_control_on_socket(\n        socket_path.as_path(),\n        FOREGROUND_SOCKET_CONNECT_TIMEOUT,\n        FOREGROUND_SOCKET_CONNECT_RETRY_DELAY,\n    )\n    .await","sourceCodeStart":240,"sourceCodeEnd":276,"githubUrl":"https://github.com/openai/codex/blob/339751715c64496cb86246bfb3935f40e309dd3d/codex-rs/cli/src/remote_control_cmd.rs#L240-L276","documentation":"Error \"foreground app-server task failed before remote control became ready\" thrown in openai/codex.","triggerScenarios":"Thrown at codex-rs/cli/src/remote_control_cmd.rs:258 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"339751715c64496cb86246bfb3935f40e309dd3d","analyzedAt":"2026-08-25T05:35:09.876Z","schemaVersion":2},"datasetVersion":"2026-08-25T06:17:31.827Z"}