Aneesh created KAFKA-4823:
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Summary: Creating Kafka Producer on application running on Java 1.6
Key: KAFKA-4823
URL: https://issues.apache.org/jira/browse/KAFKA-4823
Project: Kafka
Issue Type: Bug
Components: KafkaConnect
Affects Versions: 0.10.1.1
Environment: Application running on Java 1.6
Reporter: Aneesh
I have an application running on Java 1.6 which cannot be upgraded.This
application need to have interfaces to post (producer )messages to Kafka server
remote box.Also receive messages as consumer .The code runs fine from my local
env which is on java 1.7.But the same producer and consumer fails when executed
within the application with the error
Caused by: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major
version; class=org/apache/kafka/clients/producer/KafkaProducer, offset=6
Is there someway I can still do it ?
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