Details
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Bug
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Status: Resolved
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Minor
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Resolution: Won't Fix
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2.16.2
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None
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karaf 4.0.4
camel 2.16.2
JDK 1.7
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Novice
Description
Hi
I see there's a missalingment between the features dependencies and the pom of the camel-kafka component that makes impossible to run a Producer in karaf. I can see that in the features.xml
<bundle dependency='true'>mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.kafka-clients/${kafka-clients-bundle-version}</bundle> <bundle dependency='true'>mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.kafka_2.10/${kafka-bundle-version}</bundle>
It's trying to use 2.10 scala version, but in the pom.xml we point to 2.11 scala version
<dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka_2.11</artifactId> <version>${kafka-version}</version> <exclusions> <exclusion> <groupId>org.slf4j</groupId> <artifactId>slf4j-simple</artifactId> </exclusion> <exclusion> <artifactId>scala-library</artifactId> <groupId>org.scala-lang</groupId> </exclusion> </exclusions> </dependency>
this causes some Class not found exceptions (funny some how) only in the producer, but the consumer is ok.
org.apache.camel.FailedToCreateProducerException: Failed to create Producer for endpoint: Endpoint[kafka://.........]. Reason: java.lang.ClassNotFoundException: kafka.serializer.DefaultEncoder
karaf@root()> bundle:list | grep kaf 68 | Active | 50 | 2.16.2 | camel-kafka 70 | Active | 50 | 0.8.2.2_1 | Apache ServiceMix :: Bundles :: kafka-clients 71 | Active | 50 | 0.8.2.2_1 | Apache ServiceMix :: Bundles :: kafka_2.10
I see this is already fix in master... so this should not apply to 2.17.0