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spring-bootspring-kafkanoclassdeffounderrorjava-17
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Reputation: 13

NoClassDefFoundError and java.lang.ClassNotFoundException for org/springframework/kafka/core/KafkaTemplate in SpringBoot project

I am trying to create a Kafka Producer to publish some data to topic. When I build my project using "mvn clean install" it builds successfully but the issue is when I try to deploy the jar on docker it fails with below error related to Kafka dependency,

java.lang.NoClassDefFoundError: org/springframework/kafka/core/KafkaTemplate java.lang.ClassNotFoundException: org.springframework.kafka.core.KafkaTemplate

Note : I am using Java 17 with maven version 3.9.6. Sppring Boot version is 3.1.5 Kafka Dependency added in pom.xml is as below,`

<dependency>
        <groupId>org.springframework.kafka</groupId>
        <artifactId>spring-kafka</artifactId>
        <version>3.1.3</version>
    </dependency>

Upvotes: 0

Views: 130

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