spring cloud stream kafka consumer clientId anonymous - spring

Question

I am new to kafka with spring cloud stream.the application is in two in one.
the first application is producing to kafka topic (com.ng.vela.even.card_verified) which is very accurate but the second one is give me the following in my console but messages are not being comsumed from the kafka topic.
This is what am getting in my console .
020-06-24 14:36:07.168 INFO 7784 --- [container-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9-24, groupId=anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9] Successfully joined group with generation 1
2020-06-24 14:36:07.170 INFO 7784 --- [container-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9-24, groupId=anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9] Adding newly assigned partitions: com.ng.vela.even.card_verified-0
2020-06-24 14:36:07.171 INFO 7784 --- [ restartedMain] .ConditionEvaluationDeltaLoggingListener : Condition evaluation unchanged
2020-06-24 14:36:07.171 INFO 7784 --- [container-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9-24, groupId=anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9] Found no committed offset for partition com.ng.vela.even.card_verified-0
2020-06-24 14:36:07.173 INFO 7784 --- [container-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9-24, groupId=anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9] Found no committed offset for partition com.ng.vela.even.card_verified-0
2020-06-24 14:36:07.180 INFO 7784 --- [container-0-C-1] o.a.k.c.c.internals.SubscriptionState : [Consumer clientId=consumer-anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9-24, groupId=anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9] Resetting offset for partition com.ng.vela.even.card_verified-0 to offset 63.
2020-06-24 14:36:07.183 INFO 7784 --- [container-0-C-1] o.s.c.s.b.k.KafkaMessageChannelBinder$1 : anonymous.1bf08674-d2fd-447a-b7d6-ce0c9eb597e9: partitions assigned: [com.ng.vela.even.card_verified-0]
the java source code is this below cos I am trying to follow the documentation of spring cloud stream :
package com.mint.financial;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.ApplicationRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.annotation.StreamListener;
import org.springframework.cloud.stream.messaging.Processor;
import org.springframework.context.annotation.Bean;
import org.springframework.messaging.handler.annotation.SendTo;
import com.mint.financial.entity.CardSchemeStream;
import com.mint.financial.kafka.consumer.CardSchemeKafkaConsumer;
#SpringBootApplication
#EnableBinding(Processor.class)
public class MintFinancialClientConsumerApplication {
public static void main(String[] args) {
SpringApplication.run(MintFinancialClientConsumerApplication.class, args);
}
#StreamListener(Processor.INPUT)
#SendTo(Processor.OUTPUT)
public String handle(String value) {
System.out.println("Received: " + value);
return value ;
}
#Bean
public CardSchemeStream getCardSchemeStream() {
return new CardSchemeStream() ;
}
#Bean
public ApplicationRunner initializeConnection(){
return args -> {
System.out.println("handler testing for api working also with application runner");
};
}
}
The pom is
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.1.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.mint</groupId>
<artifactId>MintFinance</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>MintFinancialClientConsumer</name>
<description>Visa Validation project Consumer for mint financial technology</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb-reactive</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-stream</artifactId>
<version>3.0.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-stream-binder-kafka</artifactId>
<version>3.0.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
The application.properties file is
spring.data.mongodb.host=localhost
spring.data.mongodb.port=27017
spring.data.mongodb.repositories.enabled=true
spring.data.mongodb.database=mint
spring.cloud.stream.kafka.binders.broker=9092
spring.cloud.stream.kafka.binder.zkNodes=2181
spring.cloud.stream.input.group.name=test-consumer-group
spring.cloud.stream.bindings.output.destination=com.ng.vela.even.card_verified
spring.cloud.stream.bindings.input.destination=com.ng.vela.even.card_verified
#spring.cloud.stream.bindings.input.destination=first-topic
#spring.cloud.stream.bindings.output.destination=first-topic
spring.cloud.stream.bindings.output.producer.partitionCount=1
spring.cloud.stream.bindings.output.content-type=text/plain
spring.cloud.stream.bindings.output.producer.headerMode=headers
As shown above, every other thing is working including the connection to mongodb
but i cant just consume messages that i have produced to kafka.I am trying to produce and consume from the same topic.
I have even considered using the default consumer group due to the error, but all to no avail.
Again,I changed the replication factor in server.properties file to 3 but yet nothing is working.
I have searched everywhere . please guys i need your help .