Thanks for Reply Gordon . I am not doing any unit test . Its production code .
public class MyClass extends FlinkKafkaProducer010<BasicInfoTuple> and then incrementCounter("items-not-found", this.getRuntimeContext()); -- View this message in context: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Why-I-am-getting-Null-pointer-exception-while-accessing-RuntimeContext-in-FlinkKafkaProducer010-tp12633p12635.html Sent from the Apache Flink User Mailing List archive. mailing list archive at Nabble.com.