{"record":{"id":"5b978feb0bd69ecc","repo":"istio/istio","slug":"failed-to-create-gateway-v","errorCode":null,"errorMessage":"failed to create gateway: %v","messagePattern":"failed to create gateway: (.+?)","errorType":"console","errorClass":null,"httpStatus":null,"severity":"error","filePath":"istioctl/pkg/waypoint/waypoint.go","lineNumber":190,"sourceCode":"\t\t\t}\n\t\t\terr = printWaypointStatus(w, kubeClient, filteredGws, ns)\n\t\t\tif err != nil {\n\t\t\t\treturn fmt.Errorf(\"failed to print waypoint status: %v\", err)\n\t\t\t}\n\t\t\treturn w.Flush()\n\t\t},\n\t}\n\n\twaypointGenerateCmd := &cobra.Command{\n\t\tUse:   \"generate\",\n\t\tShort: \"Generate a waypoint configuration\",\n\t\tLong:  \"Generate a waypoint configuration as YAML\",\n\t\tExample: `  # Generate a waypoint as yaml\n  istioctl waypoint generate --namespace default`,\n\t\tRunE: func(cmd *cobra.Command, args []string) error {\n\t\t\tgw, err := makeGateway(false)\n\t\t\tif err != nil {\n\t\t\t\treturn fmt.Errorf(\"failed to create gateway: %v\", err)\n\t\t\t}\n\t\t\tb, err := yaml.Marshal(gw)\n\t\t\tif err != nil {\n\t\t\t\treturn err\n\t\t\t}\n\t\t\t// strip junk\n\t\t\tres := strings.ReplaceAll(string(b), `  creationTimestamp: null\n`, \"\")\n\t\t\tres = strings.ReplaceAll(res, `status: {}\n`, \"\")\n\t\t\tfmt.Fprint(cmd.OutOrStdout(), res)\n\t\t\treturn nil\n\t\t},\n\t}\n\twaypointGenerateCmd.Flags().StringVar(&trafficType,\n\t\t\"for\",\n\t\t\"\",\n\t\tfmt.Sprintf(\"Specify the traffic type %s for the waypoint\", sets.SortedList(validTrafficTypes)),","sourceCodeStart":172,"sourceCodeEnd":208,"githubUrl":"https://github.com/istio/istio/blob/8dc789c5cf17517c64e3c36cb3288230f149dfae/istioctl/pkg/waypoint/waypoint.go#L172-L208","documentation":"Error \"failed to create gateway: %v\" thrown in istio/istio.","triggerScenarios":"Thrown at istioctl/pkg/waypoint/waypoint.go:190 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":"8dc789c5cf17517c64e3c36cb3288230f149dfae","analyzedAt":"2026-08-15T15:16:55.434Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}