Hi,
I'm trying to run the ConnectStandalone application inside IntelliJ providing the worker and console source properties files from the config dir but I receive the following exception : Exception in thread "main" org.apache.kafka.common.config.ConfigException: Invalid value org.apache.kafka.connect.json.JsonConverter for configuration internal.key.converter: Class org.apache.kafka.connect.json.JsonConverter could not be found. at org.apache.kafka.common.config.ConfigDef.parseType(ConfigDef.java:711) at org.apache.kafka.common.config.ConfigDef.parseValue(ConfigDef.java:457) at org.apache.kafka.common.config.ConfigDef.parse(ConfigDef.java:450) at org.apache.kafka.common.config.AbstractConfig.<init>(AbstractConfig.java:62) at org.apache.kafka.common.config.AbstractConfig.<init>(AbstractConfig.java:75) at org.apache.kafka.connect.runtime.WorkerConfig.<init>(WorkerConfig.java:197) at org.apache.kafka.connect.runtime.standalone.StandaloneConfig.<init>(StandaloneConfig.java:42) at org.apache.kafka.connect.cli.ConnectStandalone.main(ConnectStandalone.java:70) The converter is available in the JSON module of course. Any idea ? Thanks, Paolo Paolo Patierno Senior Software Engineer (IoT) @ Red Hat Microsoft MVP on Windows Embedded & IoT Microsoft Azure Advisor Twitter : @ppatierno<http://twitter.com/ppatierno> Linkedin : paolopatierno<http://it.linkedin.com/in/paolopatierno> Blog : DevExperience<http://paolopatierno.wordpress.com/>