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    You are not deploying the oracle driver with the application. Place the driver jars in a shared or library extension folder of your application server. (You should go with option one or two though

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Failed to construct kafka consumer
org.apache.kafka.common.KafkaException: Failed to construct kafka consumer at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:624) at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:518) at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:500) at com.ibm.streamsx.messaging.kafka.KafkaConsumerV9.<init>(KafkaConsumerV9.java:29) at com.ibm.streamsx.messaging.kafka.KafkaStringConsumerV9.<init>(KafkaStringConsumerV9.java:12) at com.ibm.streamsx.messaging.kafka.KafkaConsumerFactory.getClient(KafkaConsumerFactory.java:27) at com.ibm.streamsx.messaging.kafka.KafkaSource.allPortsReady(KafkaSource.java:116) at com.ibm.streams.operator.internal.runtime.api.OperatorAdapter.allPortsReady(OperatorAdapter.java:763) at com.ibm.streams.operator.internal.jni.JNIBridge.allPortsReady(JNIBridge.java:614)Caused by: org.apache.kafka.common.KafkaException: roundrobin ClassNotFoundException exception occured at org.apache.kafka.common.config.AbstractConfig.getConfiguredInstances(AbstractConfig.java:204) at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:566) ... 8 moreCaused by: java.lang.ClassNotFoundException: roundrobin at java.lang.Class.forNameImpl(Native Method) at java.lang.Class.forName(Class.java:321) at org.apache.kafka.common.utils.Utils.newInstance(Utils.java:328) at org.apache.kafka.common.config.AbstractConfig.getConfiguredInstances(AbstractConfig.java:202) ... 9 more