[GitHub] [pulsar] RollBack2010 opened a new issue #12098: Delayed message is not valid

[GitBox <gi...@apache.org>]

RollBack2010 opened a new issue #12098:
URL: https://github.com/apache/pulsar/issues/12098


   1. Download apache-pulsar-2.8.0-bin.tar.gz
   
   2. Execute "pulsar-daemon start standalone" to start the service
   
   3. Producer code:
   
      ```java
          @GetMapping("/base/sendMsg")
          public MessageId sendMsg(String msg) throws PulsarClientException {
              PulsarClient pulsarFactory = pulsarConf.pulsarFactory();
      
              Producer<byte[]> producer1 = pulsarFactory.newProducer()
                      .topic("my-topic")
      
                      .create();
              MessageId send = producer1.newMessage().deliverAfter(3L, TimeUnit.MINUTES).value("Hello Pulsar!".getBytes()).send();
              return send;
          }
      ```
   
   4. Consumer Code
   
      ```java
       @Bean
          public void comsumerByListener() throws PulsarClientException {
              MessageListener myMessageListener = (consumer, msg) -> {
                  try {
                      System.out.println("Message received: " + new String(msg.getData()));
                      consumer.acknowledge(msg);
                  } catch (Exception e) {
                      consumer.negativeAcknowledge(msg);
                  }
              };
              PulsarClient pulsarFactory = pulsarConf.pulsarFactory();
              pulsarFactory.newConsumer()
                      .topic("my-topic")
                      .subscriptionName("my-subscriptionByListener")
                      .messageListener(myMessageListener)
                      .subscribe();
          }
      
      ```
   
   Sending " base/sendmsg " request, the consumer immediately got the message, " deliverafter ( 3l, timeunit.Minutes ) " three minutes of delay doesn't work, why?
   
   


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[GitHub] [pulsar] RollBack2010 closed issue #12098: Delayed message is not valid

[GitBox <gi...@apache.org>]

RollBack2010 closed issue #12098:
URL: https://github.com/apache/pulsar/issues/12098


   


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[GitHub] [pulsar] RollBack2010 commented on issue #12098: Delayed message is not valid

[GitBox <gi...@apache.org>]

RollBack2010 commented on issue #12098:
URL: https://github.com/apache/pulsar/issues/12098#issuecomment-922592436


   Pulsarconf code:
   
   ```java
   package com.project.pulsar.conf;
   
   import org.apache.pulsar.client.admin.PulsarAdmin;
   import org.apache.pulsar.client.api.PulsarClient;
   import org.apache.pulsar.client.api.PulsarClientException;
   import org.springframework.beans.factory.annotation.Value;
   import org.springframework.context.annotation.Bean;
   import org.springframework.context.annotation.Configuration;
   
   @Configuration
   public class PulsarConf {
       @Value("${pulsar.url}")
       String url;
       @Value("${pulsar.serviceHttpUrl}")
       String serviceHttpUrl;
   
       @Bean
       public PulsarClient pulsarFactory(){
           PulsarClient client = null;
           try {
               client = PulsarClient.builder()
                       .serviceUrl("pulsar://"+url)
                       .build();
           } catch (PulsarClientException e) {
               e.printStackTrace();
           }
           return client;
       }
       @Bean
       public PulsarAdmin pulsarAdminFactory(){
           PulsarAdmin admin =null;
           try {
               admin = PulsarAdmin.builder()
                       .serviceHttpUrl(serviceHttpUrl)
                       .build();
           } catch (PulsarClientException e) {
               e.printStackTrace();
           }
           return  admin;
       }
   }
   
   ```
   
   


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[GitHub] [pulsar] wh-19970312 commented on issue #12098: Delayed message is not valid

[GitBox <gi...@apache.org>]

wh-19970312 commented on issue #12098:
URL: https://github.com/apache/pulsar/issues/12098#issuecomment-1018059174


   I had the same problem. Did you solve it?


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