gohanbg commented on issue #843:
URL:
https://github.com/apache/camel-kafka-connector/issues/843#issuecomment-766339293
Hello @valdar,
Apologies for the delay, it was a busy week and I just managed to test the
fix.
Not sure whether I'm doing something wrong, but I get the same error.
```
Caused by: org.apache.camel.NoTypeConversionAvailableException: No type
converter available to convert from type: org.apache.kafka.connect.data.Struct
to the required type: java.io.InputStream with value Struct{company_name=House
Stark,logo_url=https://static.wikia.nocookie.net/gameofthrones/images/8/8a/House-Stark-Main-Shield.PNG/revision/latest/scale-to-width-down/400?cb=20170101103142,background_url=https://media-exp1.licdn.com/dms/image/C4E1BAQEY67rO9YNpIw/company-background_10000/0?e=1592661600&v=beta&t=w0K0h9L18D6HieYM1giMf7TqKGne4LKqieuENS4RqDw,company_id=7d4cb366-aedf-476e-b3fc-61b9b1fc55eb}
```
Here is what I did:
1. I checked out the project -
https://github.com/apache/camel-kafka-connector (with the change that you made)
2. Did **maven clean install**
3. Got the jar file **kafka-connector-0.8.0-SNAPSHOT.jar** created
4. Added it to my kafka connect image - this is how the jars look like. I
have both **camel-kafka-connector-0.7.0.jar** and
**camel-kafka-connector-0.8.0-SNAPSHOT.jar**
```
annotations-13.0.jar
camel-core-engine-3.7.0.jar commons-codec-1.15.jar
jackson-datatype-jdk8-2.10.2.jar lz4-java-1.7.1.jar
apicurio-registry-common-1.3.1.Final.jar
camel-core-languages-3.7.0.jar commons-compress-1.20.jar
jackson-mapper-asl-1.9.13.jar medeia-validator-core-1.1.1.jar
apicurio-registry-distro-connect-converter-1.3.0.Final.jar
camel-core-model-3.7.0.jar commons-logging-1.2.jar
jboss-jaxrs-api_2.1_spec-2.0.1.Final.jar medeia-validator-jackson-1.1.1.jar
apicurio-registry-rest-client-1.3.1.Final.jar
camel-core-processor-3.7.0.jar common-utils-5.5.0.jar
jmespath-java-1.11.714.jar NOTICE.txt
apicurio-registry-utils-converter-1.3.1.Final.jar
camel-core-reifier-3.7.0.jar connect-json-2.6.0.jar
joda-time-2.8.1.jar okhttp-3.14.9.jar
apicurio-registry-utils-serde-1.3.1.Final.jar
camel-direct-3.7.0.jar converter-jackson-2.9.0.jar
kafka-avro-serializer-5.5.0.jar okio-1.17.2.jar
avro-1.10.0.jar
camel-jackson-3.7.0.jar httpclient-4.5.13.jar
kafka-clients-2.6.0.jar protobuf-java-3.13.0.jar
aws-java-sdk-core-1.11.714.jar
camel-kafka-3.7.0.jar httpcore-4.4.14.jar
kafka-connect-avro-converter-5.5.0.jar README.adoc
aws-java-sdk-kms-1.11.714.jar
camel-kafka-connector-0.7.0.jar ion-java-1.0.2.jar
kafka-connect-avro-data-5.5.0.jar retrofit-2.9.0.jar
aws-java-sdk-s3-1.11.714.jar
camel-kafka-connector-0.8.0-SNAPSHOT.jar jackson-annotations-2.11.3.jar
kafka-schema-registry-client-5.5.0.jar slf4j-api-1.7.30.jar
camel-api-3.7.0.jar
camel-main-3.7.0.jar jackson-core-2.11.3.jar
kafka-schema-serializer-5.5.0.jar snappy-java-1.1.7.3.jar
camel-aws-s3-3.7.0.jar
camel-management-api-3.7.0.jar jackson-core-asl-1.9.13.jar
kotlin-reflect-1.3.20.jar zstd-jni-1.4.4-7.jar
camel-aws-s3-kafka-connector-0.7.0.jar
camel-support-3.7.0.jar jackson-databind-2.11.3.jar
kotlin-stdlib-1.3.20.jar
camel-base-3.7.0.jar
camel-util-3.7.0.jar jackson-dataformat-avro-2.11.3.jar
kotlin-stdlib-common-1.3.20.jar
camel-base-engine-3.7.0.jar
common-config-5.5.0.jar jackson-dataformat-cbor-2.11.3.jar
LICENSE.txt
```
5. Deployed the kafka connect image to k8s
6. When I see the logs I can see that the update is processed
```
kubectl logs -f aws-connect-connect-76dc5478bd-tcjpr | grep
SchemaAndStructToJsonTransform
2021-01-24 11:59:06,724 INFO Added plugin
'org.apache.camel.kafkaconnector.transforms.SchemaAndStructToJsonTransform'
(org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader) [main]
2021-01-24 11:59:09,940 INFO Added alias 'SchemaAndStructToJsonTransform' to
plugin
'org.apache.camel.kafkaconnector.transforms.SchemaAndStructToJsonTransform'
(org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader) [main]
```
7. Upload the same kafka connector as the one from the original post
8. Then when the records started processing I saw the above exception
Please let me know if I'm doing something wrong. Once again thanks for the
help
Regards
Mihail Yordanov
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