Clients

Non-Java Clients REST Proxy The Confluent REST Proxy provides a RESTful interface to a Apache Kafka® cluster, making it easy to produce and consume messages, view the state of the cluster, and perform administrative actions without using the native Kafka protocol or clients. Java Clients

Topic	Replies	Views	Activity
About the Clients category Clients	1	4267	23 June 2022
Idempotent Producer fails with fatal OutOfOrderSequenceException during initial metadata stabilization of multi-partition topics Clients	1	51	21 January 2026
LibRdKafka C++ (1.9.1 and 2.10.1) KafkaConsumer::consume method returns ERR__TIMED_OUT when there are more messages in the brokers Non-Java Clients	7	123	7 November 2025
Connect Kafka REST Proxy to Confluent Cloud cluster using RBAC REST Proxy	9	113	11 August 2025
Consumer group status metric Clients	0	43	31 July 2025
Librdkafka binary availability Clients	6	400	16 July 2025
ERROR Consumer read callback threw an unhandled exception REST Proxy	0	33	14 July 2025
Prevent offsets being deleted for single consumer group when no messages to consume Clients	0	38	10 July 2025
Kafka Consumer Group Member Reprocessing Same Offset After Rebalance and Commit Clients	3	155	10 June 2025
[Librdkafka] v2.8.0 Crash (NULL Dereference & Memory Corruption) During Topic Deletion with Active Producer REST Proxy	0	62	26 May 2025
Unable accessing Kafka brokers from outside the cluster Clients	3	67	20 May 2025
How to Create a Topic in Kafka after Firing it with Docker Compose? Clients	1	274	9 May 2025
Confluent kafka client-config not found Java Clients	8	2249	9 May 2025
Detail logging running on Console vs running in Azure Function Non-Java Clients	2	35	1 May 2025
Compatibility of api (for .NET) confluent kafka ver. 2.0.2 Non-Java Clients	1	62	15 April 2025
Python / Avro Serialised payload onto Topic Non-Java Clients	3	46	23 March 2025
Kafka REST Proxy produce v3 returns 404 not found REST Proxy	7	4912	19 March 2025
Determining if a producer is in an invalid state Non-Java Clients	0	17	17 March 2025
Kafka Consumer Consuming the old message Randomly Clients	2	72	13 March 2025
Two consumers in the same group can`t read different topics Java Clients	2	2645	7 March 2025
Large fetch response size when resuming read from partition Java Clients	2	61	2 March 2025
Kafka Producer Transactions threadsafe Non-Java Clients	0	55	13 February 2025
Can a Kafka consumer read messages immediately when acks=0, before the leader syncs with followers? Clients	4	264	12 February 2025
Setting group.instance.id in a spring boot application Java Clients	0	213	7 February 2025
Help getting started making Kafka act like a Queue Non-Java Clients	8	154	6 February 2025
Issue at consumer batch poll Java Clients	3	513	27 January 2025
Kafka Consumer showing numbers in Scientific Notation format Clients	3	180	24 January 2025
Kafka consumer group rebalancing frequently Clients	3	240	22 January 2025
Availability of librdkafka Arm64 versions on packages.confluent.io Clients	1	117	10 January 2025
Cannot read all the Kafka messages from all partitions of a topic Clients	1	1902	16 December 2024