Questions tagged [smallrye-reactive-messaging]
107 questions
2
votes
2 answers
Quarkus Kafka - Batch/Bulk message consumer
I want to batch process. In my use case send kafka producer messages are sent one by one. I want to read them as a list in the consumer application. I can do that at the Spring Kafka library. Spring Kafka batch listener
Is there any way to do this…
Süleyman Can
- 353
- 3
- 11
2
votes
3 answers
How to process multiple AMQP messages in parallel with the same @Incoming method
Is it possible to process multiple amqp - messages in parallel with the same method annotated with @Incoming("queue") with quarkus and smallrye-reactive-messaging?
To be more precise, I have following class:
@ApplicationScoped
public class Receiver…
Adrian Pauli
- 21
- 3
2
votes
0 answers
Acknowledge message after JPA transaction succeed while consuming from Kafka
In a Quarkus application, I want to consume a Kafka message and persist its information in the database using an Entity Manager.
This is what I got so far:
@ApplicationScoped
public class ClientEventConsumer {
@Inject ClientRepository…
AmsterdamLuis
- 341
- 3
- 21
2
votes
2 answers
start a background process in Quarkus
I need to consume messages from RabbitMQ in a microservice written using Quarkus. I tried to use the smallrye-reactive-messaging for Quarkus but faced two problems:
it only supports AMQP 1.0 and doesn't work with RabbitMQ (even if I use the…
kosmičák
- 1,043
- 1
- 17
- 41
2
votes
0 answers
NPE consuming Kafka topic
I got an intimidating NPE consuming a Kafka topic using Quarkus 1.6.1 and Smallrye reactive messaging framework. The interesting thing is that it doesn't happen at a low message rate (~100 messages/sec) and it seems to happen at higher message rate…
jguerra
- 147
- 6
2
votes
0 answers
Quarkus: how to use point-to-point messaging with Artemis?
I am using quarkus version: 1.5.2.Final and the following dependency to include reactive messaging (I have a running docker instance of Artemis in between the sender and receiver project):
io.quarkus
…
John Doe
- 259
- 1
- 6
- 18
2
votes
1 answer
CDI context in Kafka de-/serializer in Quarkus app
I have a Quarkus project with Smallrye reactive messaging based on Kafka. Since I want to work with a "complex pojo" I need a custom de-/serializer.
I'd like to make those two classes CDI beans so I can inject and use my custom logger, which is a…
Flo Ryan
- 327
- 1
- 17
2
votes
0 answers
Quarkus message consumer concurrency (multi thread)
In the JMS world you can easily define the degree of concurrency by tuning the maxSession property in message-driven beans (MDB). Now Quarkus obviously doesn't have MDBs but how do you achieve the same level of concurrency tuning?
I had a look at…
Marco Del Percio
- 65
- 9
2
votes
0 answers
Is kafka SSL connection supported in native?
I wan't to connect to kafka topic with SSL using smallrye-kafka in quarkus.
My code works when executing mvn compile quarkus:dev.
mvn clean package -Pnative is successful. But when i run native binary it fails because it can't find…
Djordje Djelic
- 23
- 1
- 8
2
votes
2 answers
Do Quarkus & MicroProfile supports Confluent Schema Registry Avro Schema?
Confluent SchemaRegistry not working with Quarkus and MicroProfile
end up with the below error
***********ERROR
Caused by: io.confluent.common.config.ConfigException: Missing required configuration "schema.registry.url" which has no default…
krishkir k
- 21
- 2
2
votes
1 answer
SmallRye Reactive Messaging's Emitter<>.send doesn't send in Kotlin via AMQP broker with Quarkus
Currently, I am trying to write a 'notification service' based on Maven, Quarkus and SmallRye Reactive Messaging in Kotlin.
As a base I have an example in Java which works fine and I was trying to "translate" it into Kotlin.
The way I want it to…
jufru
- 23
- 4
1
vote
0 answers
javax.transaction.xa.XAException: Error trying to transactionCommit local transaction: Enlisted connection used without active transaction
I have an app that consumes from Kafka and perform upsert to Postgres like the following:
@Incoming("sink")
@Transactional
public CompletionStage sink(KafkaRecordBatch messages)
{
persist(messages);
return…
Ike
- 21
- 1
1
vote
1 answer
Quarkus SmallRye Reactive Messaging: Configure polling frequency to prevent continuous throwing of TooManyMessagesWithoutAckException (SRMSG18231)
I'm using the quarkus (2.13.3.Final) plugin quarkus-smallrye-reactive-messaging-kafka (small-rye version 3.21.0) to program a non-blocking input queue deployed on kubernete's cluster to; receive a record, query an external api, do some logic and…
Andrew Cattermole
- 81
- 3
1
vote
1 answer
Quarkus: Kafka Event Processor with 2 @incoming annotations throws Null Pointer SRMSG00212
Quarkus Project 2.16.4.Final
Reactive Extensions: quarkus-smallrye-reactive-messaging-kafka
Github: https://github.com/mizmauz/test_incoming_error
The following error below occurs, with 2 @incoming annotations
Processor Method:
…
mizmauz
- 11
- 3
1
vote
0 answers
Quarkus + Kafka Intercept incoming messages and read headers
Is there any way to create a Interceptor for a INCOMING message from Kafka, using the smallrye connector in quarkus ? I need this to read the headers and switch Tenants for persisting data.
In spring we can create a consumer interceptor and register…
Leonardo Floriano
- 35
- 7