[KAFKA-5807] Check Connector.config() and Transformation.config() returns a valid ConfigDef

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Assignee: Jeremy Custenborder
• Reporter: Jeremy Custenborder
• Created: 29/Aug/17 19:37
• Updated: 22/May/18 20:57
• Resolved: 22/May/18 20:56

Description

NPE is thrown when a developer returns a null when overloading Connector.validate().

[2017-08-23 13:36:30,086] ERROR Stopping after connector error (org.apache.kafka.connect.cli.ConnectStandalone:99)
java.lang.NullPointerException
        at org.apache.kafka.connect.connector.Connector.validate(Connector.java:134)
        at org.apache.kafka.connect.runtime.AbstractHerder.validateConnectorConfig(AbstractHerder.java:254)
        at org.apache.kafka.connect.runtime.standalone.StandaloneHerder.putConnectorConfig(StandaloneHerder.java:158)
        at org.apache.kafka.connect.cli.ConnectStandalone.main(ConnectStandalone.java:93)

Issue Links

• links to: GitHub Pull Request #3762
• links to: GitHub Pull Request #3762