Kafka connector with Avro schema not working

[avinashkumar]

Hi,
I am using the Kafka connector with Avro schema but it’s giving the null response.
Can you to resolve this.
I am using the 8.4 version.

[jroques]

Hey @avinashkumar ,

Thanks for reaching out

Could you provide some more context please, such as:

• The bpmn process
• or the complete connector configuration (element template)
• any other information you think that could help

Thanks,

Jonathan

[avinashkumar]

I am using the Kafka connector with avro schema and the schema is below,
{
“type”: “record”,
“name”: “ABPBusinessPlanFinalizedAvro”,
“namespace”: “abp.messaging.kafka.avro.model”,
“fields”: [
{
“name”: “branchManagerEmail”,
“type”: {
“type”: “string”,
“avro.java.string”: “String”
}
},
{
“name”: “fieldManagerEmail”,
“type”: {
“type”: “string”,
“avro.java.string”: “String”
}
},
{
“name”: “intermediaryManagerEmail”,
“type”: {
“type”: “string”,
“avro.java.string”: “String”
}
},
{
“name”: “organizationUnit”,
“type”: {
“type”: “string”,
“avro.java.string”: “String”
}
},
{
“name”: “threshold”,
“type”: {
“type”: “string”,
“avro.java.string”: “String”
}
}
]
}

It’s giving me null response.

[jroques]

It’s giving me null response.

What do you mean here? That payload is null in Operate?

Did you try to consume messages from this topic with this schema, using other tools like kafka-console-consumer.sh and similar?

[avinashkumar]

@jroques

kafka-console-consumer.sh

Payload is my response/output variable name

[jroques]

Ok, and did you try consuming your message with this schema without Camunda to ensure everything is working as expected?

Did you try to consume messages from this topic with this schema, using other tools like kafka-console-consumer.sh and similar?

See this link if you need some examples.