v1 Berlangganan dengan pemroses error (TIDAK DIGUNAKAN LAGI)
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(TIDAK DIGUNAKAN LAGI) Berlangganan dengan pemroses error
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Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],[],[],[],null,["# v1 Subscribe with error listener (DEPRECATED)\n\n(DEPRECATED) Subscribe with error listener\n\nCode sample\n-----------\n\n### Go\n\n\nBefore trying this sample, follow the Go setup instructions in the\n[Pub/Sub quickstart using\nclient libraries](/pubsub/docs/quickstart-client-libraries).\n\n\nFor more information, see the\n[Pub/Sub Go API\nreference documentation](https://godoc.org/cloud.google.com/go/pubsub).\n\n\nTo authenticate to Pub/Sub, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n import (\n \t\"context\"\n \t\"fmt\"\n \t\"io\"\n\n \t\"cloud.google.com/go/pubsub\"\n )\n\n func pullMsgsError(w io.Writer, projectID, subID string) error {\n \t// projectID := \"my-project-id\"\n \t// subID := \"my-sub\"\n \tctx := context.Background()\n \tclient, err := pubsub.https://cloud.google.com/go/docs/reference/cloud.google.com/go/pubsub/latest/index.html#cloud_google_com_go_pubsub_Client_NewClient(ctx, projectID)\n \tif err != nil {\n \t\treturn fmt.Errorf(\"pubsub.NewClient: %w\", err)\n \t}\n \tdefer client.Close()\n\n \t// If the service returns a non-retryable error, Receive returns that error after\n \t// all of the outstanding calls to the handler have returned.\n \terr = client.Subscription(subID).Receive(ctx, func(ctx context.Context, msg *pubsub.Message) {\n \t\tfmt.Fprintf(w, \"Got message: %q\\n\", string(msg.Data))\n \t\tmsg.Ack()\n \t})\n \tif err != nil {\n \t\treturn fmt.Errorf(\"Receive: %w\", err)\n \t}\n \treturn nil\n }\n\n### Ruby\n\n\nBefore trying this sample, follow the Ruby setup instructions in the\n[Pub/Sub quickstart using\nclient libraries](/pubsub/docs/quickstart-client-libraries).\n\n\nFor more information, see the\n[Pub/Sub Ruby API\nreference documentation](https://googleapis.dev/ruby/google-cloud-pubsub/latest/Google/Cloud/PubSub.html).\n\n\nTo authenticate to Pub/Sub, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n # subscription_id = \"your-subscription-id\"\n\n pubsub = Google::Cloud::https://cloud.google.com/ruby/docs/reference/google-cloud-pubsub/latest/Google-Cloud.html.new\n\n subscription = pubsub.subscription subscription_id\n subscriber = subscription.listen do |received_message|\n puts \"Received message: #{received_message.data}\"\n received_message.acknowledge!\n end\n # Propagate exception from child threads to the main thread as soon as it is\n # raised. Exceptions happened in the callback thread are collected in the\n # callback thread pool and do not propagate to the main thread\n Thread.abort_on_exception = true\n\n begin\n subscriber.start\n # Let the main thread sleep for 60 seconds so the thread for listening\n # messages does not quit\n sleep 60\n subscriber.stop.wait!\n rescue StandardError =\u003e e\n puts \"Exception #{e.inspect}: #{e.message}\"\n raise \"Stopped listening for messages.\"\n end\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=pubsub)."]]