visortelle commented on issue #22529:
URL: https://github.com/apache/pulsar/issues/22529#issuecomment-2067251332
@ragaur-tibco I fixed your code.
Code:
```java
package b;
import org.apache.pulsar.client.admin.PulsarAdminException;
import org.apache.pulsar.client.api.*;
import java.util.List;
import java.util.concurrent.TimeUnit;
import java.util.regex.Pattern;
public class App {
private static final String SERVICE_URL = "pulsar://localhost:6650";
private static final String SUBSCRIPTION_NAME = "your-subscription";
public static void main(String[] args) throws Exception {
PulsarClient pulsarClient = PulsarClient.builder()
.serviceUrl(SERVICE_URL)
.build();
Producer<String> producerA = pulsarClient.newProducer(Schema.STRING)
.topic("non-persistent://my-tenant/new-name/topic-non-1")
.enableBatching(false).create();
Producer<String> producerB = pulsarClient.newProducer(Schema.STRING)
.topic("persistent://my-tenant/new-name/topic-pers-1")
.enableBatching(false).create();
Pattern allTopicsPattern = Pattern.compile("my-tenant/new-name/.*");
Consumer<byte[]> allTopicsConsumer = pulsarClient.newConsumer()
.topicsPattern(allTopicsPattern)
.subscriptionName(SUBSCRIPTION_NAME)
.subscriptionTopicsMode(RegexSubscriptionMode.AllTopics)
.subscribe();
producerA.send("=========from topic
non-persistent://my-tenant/new-name/topic-non-1 ");
producerB.send("=========from topic
persistent://my-tenant/new-name/topic-pers-1 ");
while (true) {
Message<byte[]> message = allTopicsConsumer.receive();
System.out.println("Received message from topic " +
message.getTopicName()
+ ": " + new String(message.getValue()));
allTopicsConsumer.acknowledge(message);
}
}
}
```
Logs:
```
a mvn exec:java
<aws:aws-superadmin> <region:us-east-2>
[INFO] Scanning for projects...
[INFO]
[INFO] --------------------------------< c:a
>---------------------------------
[INFO] Building a 1.0-SNAPSHOT
[INFO] --------------------------------[ jar
]---------------------------------
[INFO]
[INFO] --- exec-maven-plugin:3.2.0:java (default-cli) @ a ---
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further
details.
Received message from topic non-persistent://my-tenant/new-name/topic-non-1:
=========from topic non-persistent://my-tenant/new-name/topic-non-1
Received message from topic persistent://my-tenant/new-name/topic-pers-1:
=========from topic persistent://my-tenant/new-name/topic-pers-1
```
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