Hi James, Your jira account is set, we can follow-up once you create the issue. I see some gaps indeed, let's follow-up on the jira + repro to understand better and sort it out.
Thanks! Lianet On Mon, Oct 19, 2026 at 11:01 AM David Jacot via dev <[email protected]> wrote: > Hi James, > > Interesting find! Could you provide the reproduction as a PR? > > Best, > David > > On Mon, Oct 19, 2026 at 3:57 PM James Palmer via dev <[email protected] > > > wrote: > > > Hi all, > > > > I believe I've found a bug in the Java consumer in kafka-clients 4.1 to > > 4.3.1. A consumer using subscribe(SubscriptionPattern) stops sending > > Metadata > > requests for good once a topic assigned to it is deleted. The client > > throws *an > > *`IllegalStateException`*: "Use errorsByTopicId() when managing topic > using > > topic id"*, here > > < > > > https://urldefense.com/v3/__https://github.com/apache/kafka/blob/4.3.1/clients/src/main/java/org/apache/kafka/common/requests/MetadataResponse.java*L99__;Iw!!Ayb5sqE7!qSDPO2wcV2PGYBMekr8WbtaaOvJqcZQ8Y0SftW8mBEbkFrKO0XYLKI6M9ijTGSDBeYXqzh-aLNVzNIp4N-w$ > > > > > , and after that, it never picks up new topics matching the pattern and > > heartbeats until restarted. > > > > I have a reproduction and have traced the cause, but I haven't been able > to > > file it yet. My ASF Jira account request (15th Oct) is still awaiting > > approval. > > > > Thanks, > > James Palmer > > Conduktor > > >
