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Posted to jira@kafka.apache.org by "Mohammad Abdelqader (Jira)" <ji...@apache.org> on 2020/08/09 18:44:00 UTC
[jira] [Comment Edited] (KAFKA-10378) issue when create producer
using java
[ https://issues.apache.org/jira/browse/KAFKA-10378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17173948#comment-17173948 ]
Mohammad Abdelqader edited comment on KAFKA-10378 at 8/9/20, 6:43 PM:
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Solved by add [jackson-databind|https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind] in maven dependencies
was (Author: moha08):
Solve by add [jackson-databind|https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind] in maven dependencies
> issue when create producer using java
> -------------------------------------
>
> Key: KAFKA-10378
> URL: https://issues.apache.org/jira/browse/KAFKA-10378
> Project: Kafka
> Issue Type: Test
> Components: producer
> Affects Versions: 2.6.0
> Environment: mac os
> java version "1.8.0_231"
> intellij
> Reporter: Mohammad Abdelqader
> Priority: Major
> Fix For: 2.6.0
>
>
> I created simple producer using java by Intellij studio. When i run project , it return following issue
> [kafka-producer-network-thread | producer-1] ERROR org.apache.kafka.common.utils.KafkaThread - Uncaught exception in thread 'kafka-producer-network-thread | producer-1':[kafka-producer-network-thread | producer-1] ERROR org.apache.kafka.common.utils.KafkaThread - Uncaught exception in thread 'kafka-producer-network-thread | producer-1':java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/JsonNode at org.apache.kafka.common.requests.ApiVersionsRequest$Builder.<clinit>(ApiVersionsRequest.java:36) at org.apache.kafka.clients.NetworkClient.handleConnections(NetworkClient.java:910) at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:555) at org.apache.kafka.clients.producer.internals.Sender.runOnce(Sender.java:325) at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:240) at java.lang.Thread.run(Thread.java:748)Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.JsonNode at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ... 6 more
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