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https://issues.apache.org/jira/browse/STORM-4036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated STORM-4036:
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Labels: pull-request-available (was: )
> Apache Storm 2.5.0 not able to start with Kafka 3.6.1
> ------------------------------------------------------
>
> Key: STORM-4036
> URL: https://issues.apache.org/jira/browse/STORM-4036
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-client
> Affects Versions: 2.5.0
> Environment: Linux
> Reporter: Adarsh Shukla
> Priority: Major
> Labels: pull-request-available
>
> Hi Team,
> We are trying to use Apache Storm to pump in data using Kafka to another
> component. But as soon as we add the Kafka.properties to the storm conf
> folder, NMStormTopology and other processes fails with following error
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org.apache.kafka.clients.producer.Producer
> at
> com.ibm.csi.nm.storm.app.NMStormTopology.validateKafkaConnection(NMStormTopology.java:126)
> at com.ibm.csi.nm.storm.app.NMStormTopology.main(NMStormTopology.java:170)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.kafka.clients.producer.Producer
> at java.net.URLClassLoader.findClass(URLClassLoader.java:610)
> at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:948)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:893)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:353)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:876)
> We first start Kafka 3.6.1 server and then start storm 2.5.0.
> We are trying to understand which version of Kafka is compatible Storm 2.5.0?
> or this is a bug in storm which is not able to integrate with Kafka 3.6.1?
> with earlier version we didn't this issue but with this version we are seeing
> this. Help us to understand how to resolve this issue.
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