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Jim C
Jim C has asked
46
questions and find answers to
1
problems.
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244
EtPoint
10
Vote count
46
questions
1
answers
About
Jim C questions
how use only higher-order functions to check if the return of web service is null using Optional and avoid noSuchElementException
How start the batch from rest service. The afterJob runs but EnableBatchProcessing runs only after deployed
console-producer Error connecting to node kafka1:9092 (org.apache.kafka.clients.NetworkClient) java.net.UnknownHostException
Gitlab: Can't push to master only
could not execute statement SQL constraint [id] nested exception is org.hibernate.exception.ConstraintViolationException
No plugin found for prefix 'exec' in the current project and in the plug in groups org.codehaus.mojo
Could not find io.confluent:kafka-protobuf-serializer:6.0.0
Kafka: what is the point of using "acknowledgment.nack" if I can simply "not acknowledgment.acknowledge"
LogStash unable to retrieve license information from license. Response code '401' contacting Elasticsearch at URL 'http://elasticsearch:9200/_xpack'
zookeeper - [NIOServerCnxn@383] - Exception causing close of session 0x0: Len error 1195725856
Jim C answers
could not execute statement SQL constraint [id] nested exception is org.hibernate.exception.ConstraintViolationException
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