Jikkou 0.37.0 : Cannot find controller for resource type: group='kafka.jikkou.io', apiVersion='v1' and kind='KafkaTopicList

[dani]

Describe the bug
Running Jikkou 0.37.0 to create topics fails, while the exact same config was working in 0.36.6

To Reproduce
I'm running jikkou like this

jikkou config set-context exchange '--config-file=/local/jikkou.conf'
jikkou update '--selector=kind IN (KafkaTopic,KafkaTopicList)' '--files=/local/kafka-topics.yml'

It fails with this error

2026-02-17 07:59:39.560 io.streamthoughts.jikkou.core.exceptions.JikkouRuntimeException: Cannot find controller for resource type: group='kafka.jikkou.io', apiVersion='v1' and kind='KafkaTopicList
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.core.BaseApi.lambda$getMatchingController$0(BaseApi.java:368)
2026-02-17 07:59:39.560 	at java.base@25.0.2/java.util.Optional.orElseThrow(Optional.java:403)
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.core.BaseApi.getMatchingController(BaseApi.java:368)
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.core.DefaultApi.lambda$doDiff$1(DefaultApi.java:641)
2026-02-17 07:59:39.560 	at java.base@25.0.2/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:214)
2026-02-17 07:59:39.560 	at java.base@25.0.2/java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1859)
2026-02-17 07:59:39.560 	at java.base@25.0.2/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:570)
2026-02-17 07:59:39.560 	at java.base@25.0.2/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:560)
2026-02-17 07:59:39.560 	at java.base@25.0.2/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
2026-02-17 07:59:39.560 	at java.base@25.0.2/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:265)
2026-02-17 07:59:39.560 	at java.base@25.0.2/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:723)
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.core.DefaultApi.doDiff(DefaultApi.java:654)
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.core.DefaultApi.reconcile(DefaultApi.java:382)
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.client.command.reconcile.BaseResourceCommand.call(BaseResourceCommand.java:58)
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.client.command.reconcile.BaseResourceCommand.call(BaseResourceCommand.java:32)
2026-02-17 07:59:39.560 	at picocli.CommandLine.executeUserObject(CommandLine.java:2031)
2026-02-17 07:59:39.560 	at picocli.CommandLine.access$1500(CommandLine.java:148)
2026-02-17 07:59:39.560 	at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2469)
2026-02-17 07:59:39.560 	at picocli.CommandLine$RunLast.handle(CommandLine.java:2461)
2026-02-17 07:59:39.560 	at picocli.CommandLine$RunLast.handle(CommandLine.java:2423)
2026-02-17 07:59:39.560 	at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2277)
2026-02-17 07:59:39.560 	at picocli.CommandLine$RunLast.execute(CommandLine.java:2425)
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.client.Jikkou.executionStrategy(Jikkou.java:180)
2026-02-17 07:59:39.560 	at picocli.CommandLine.execute(CommandLine.java:2174)
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.client.Jikkou.execute(Jikkou.java:171)
2026-02-17 07:59:39.560 	at io.streamthoughts.jikkou.client.Jikkou.main(Jikkou.java:131)
2026-02-17 07:59:39.560 	at java.base@25.0.2/java.lang.invoke.LambdaForm$DMH/sa346b79c.invokeStaticInit(LambdaForm$DMH)
2026-02-17 07:59:39.560 
2026-02-17 07:59:39.560 Error: JikkouRuntimeException: Cannot find controller for resource type: group='kafka.jikkou.io', apiVersion='v1' and kind='KafkaTopicList

With jikkou.conf

Details

jikkou {
  kafka {
    client {
      bootstrap.servers = "10.117.13.20:24105,10.117.13.22:24105,10.117.13.24:24105"
      security.protocol = "SSL"
      ssl.keystore.location = "/secrets/jikkou.p12"
      ssl.keystore.type = "PKCS12"
      ssl.keystore.password = "xxxxxxx"
      ssl.truststore.location = "/secrets/jikkou.ca.pem"
      ssl.truststore.type = "PEM"
      client.id = "jikkou"
      client.dns.lookup = "use_all_dns_ips"
    }
  }
}

And kafka-topics.yml

Details

---
apiVersion: "core.jikkou.io/v1beta2"
kind: ConfigMap
metadata:
  name: 'TopicDefaultConfig'
data:
  min.insync.replicas: 2
  cleanup.policy: delete
  compression.type: zstd
  retention.ms: 604800000

---
apiVersion: kafka.jikkou.io/v1beta2
kind: KafkaTopicList
items:
  - metadata:
      name: main
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: main.ERROR
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: download-document
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: download-document.ERROR
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: ftp
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: ftp.ERROR
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: order
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: order.ERROR
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: payload
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: payload.ERROR
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: send-notifications
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  - metadata:
      name: send-notifications.ERROR
    spec:
      partitions: 12
      replicas: 3
      configMapRefs: [ TopicDefaultConfig ]
  # For Kafka connect
  - metadata:
      name: __connect_configs
    spec:
      partitions: 1
      replicas: 3
      configs:
        min.insync.replicas: 2
        cleanup.policy: compact
  - metadata:
      name: __connect_offsets
    spec:
      partitions: 6
      replicas: 3
      configs:
        min.insync.replicas: 2
        cleanup.policy: compact
  - metadata:
      name: __connect_statuses
    spec:
      partitions: 6
      replicas: 3
      configs:
        min.insync.replicas: 2
        cleanup.policy: compact

Expected behavior
Config should be applied, missing topics created etc.

Runtime environment

• Docker is Alpine 3.23, running on an AlmaLinux 9 host
• Jikkou: 0.37.0
• Docker version: 29.2.1
• Kafka Cluster Version: 3.9.1 (in Kraft mode)

Additional context
The exact same config works with 0.36.6

[fhussonnois]

Hi @dani , thank you for reporting this issue. A fix will be released later today. In the meantime, you can work around the issue by adding the following to your configuration:

jikkou {
   provider.core {
     enabled = true
     type = io.streamthoughts.jikkou.core.CoreExtensionProvider
   }
}