{"record":{"id":"0adfd7a845bf5fa3","repo":"netbirdio/netbird","slug":"listen-daemon-json-interface-w","errorCode":null,"errorMessage":"listen daemon JSON interface: %w","messagePattern":"listen daemon JSON interface: %w","errorType":"console","errorClass":null,"httpStatus":null,"severity":"error","filePath":"client/cmd/service_controller.go","lineNumber":119,"sourceCode":"// so a failed start leaves nothing listening. The returned JSON listener is nil\n// when the socket is disabled.\nfunc listenDaemonSockets() (*socketListener, *socketListener, error) {\n\tdaemonListener, err := listenOnAddress(daemonAddr)\n\tif err != nil {\n\t\treturn nil, nil, fmt.Errorf(\"listen daemon interface: %w\", err)\n\t}\n\n\tif !enableJSONSocket {\n\t\tremoveStaleUnixSocketForAddress(jsonSocket)\n\t\treturn daemonListener, nil, nil\n\t}\n\n\tjsonListener, err := listenOnAddress(jsonSocket)\n\tif err != nil {\n\t\tif cerr := daemonListener.Close(); cerr != nil {\n\t\t\tlog.Debugf(\"close daemon listener: %v\", cerr)\n\t\t}\n\t\treturn nil, nil, fmt.Errorf(\"listen daemon JSON interface: %w\", err)\n\t}\n\n\treturn daemonListener, jsonListener, nil\n}\n\n// serve brings up the daemon server on an already-open control socket and blocks\n// until it stops. jsonListener is nil when the JSON socket is disabled. A returned\n// error means the daemon cannot run at all and the caller is expected to exit; the\n// failures it recovers from on its own are logged here.\nfunc (p *program) serve(daemonListener, jsonListener *socketListener) error {\n\tdefer daemonListener.Close()\n\tif jsonListener != nil {\n\t\tdefer jsonListener.Close()\n\t}\n\n\t// chmodUnixSocket is a no-op for a nil listener and for a non-unix one.\n\tif err := daemonListener.chmodUnixSocket(\"daemon\"); err != nil {\n\t\tlog.Error(err)","sourceCodeStart":101,"sourceCodeEnd":137,"githubUrl":"https://github.com/netbirdio/netbird/blob/93e97f4bf1ad715072dcb3fb6cdb1763431b5a9c/client/cmd/service_controller.go#L101-L137","documentation":"Error \"listen daemon JSON interface: %w\" thrown in netbirdio/netbird.","triggerScenarios":"Thrown at client/cmd/service_controller.go:119 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":"93e97f4bf1ad715072dcb3fb6cdb1763431b5a9c","analyzedAt":"2026-08-16T03:09:19.136Z","schemaVersion":2},"datasetVersion":"2026-08-16T08:17:34.114Z"}