java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument

Question

I am trying to run this grpc-Java example on my local. Corresponding proto file for the same is here. When i try to run in on local it throws the following exception from he

Answer 1

**Please add following dependencies in your project.**
<dependency>
    <groupId>com.google.guava</groupId>
    <artifactId>guava</artifactId>
    <version>23.6-jre</version>
</dependency> 
<dependency>
    <groupId>org.apache.httpcomponents</groupId>
    <artifactId>httpcore</artifactId>
    <version>4.4.8</version>
</dependency>