i am getting this error . i am using EMAConfig xml that came packed with elektron-sdk1.2.2 , the default configs . and i have created ommconsumer as -: EmaFactory.createOmmConsumer(config.host("MY_IP_ADDRESS:14002").username("MY_USERNAME")) and i have registered my client as -: consumer.registerClient(reqMsg.serviceName("hEDD").name("JPY=A"), appClient) .