[GitHub] [pulsar-client-node] equanz commented on issue #78: Error: Failed to send message: AlreadyClosed

[GitBox]

equanz commented on issue #78: Error: Failed to send message: AlreadyClosed 
URL: 
https://github.com/apache/pulsar-client-node/issues/78#issuecomment-597964706
 
 
   It seems that `setTimeout` callback function run after pulsar client was 
destructed.
   I think if use `setTimeout` in this case, should to use Promise and wait for 
timeout.
   
   Here is an example.
   ```javascript
   const Pulsar = require("pulsar-client");
   
   async function produceTest(timeout) {
     const client = new Pulsar.Client({
       serviceUrl: "pulsar://localhost:6650"
     });
   
     const producer = await client.createProducer({
       topic: "persistent://public/default/my-topic"
     });
   
     await new Promise((resolve, reject) => {
       setTimeout(() => {
         producer.send({
           data: Buffer.from("My Message")
         });
         resolve();
       }, timeout);
     });
   
     await client.close();
   }
   
   produceTest(1000);
   produceTest(9000);
   ```

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