Unsupported Media Type error in Quarkus

Unsupported Media Type error in Quarkus

Purpose: In this post, we will learn how we can resolve the given below error.

Error:

Could not find MessageBodyWriter for response object of type: java.util.Collections$SetFromMap of media type: text/html;charset=UTF-8

Next Step. If you have given below project dependency. Please remove this and add the given below.

 
    <dependency>
        <groupId>io.quarkus</groupId>
        <artifactId>quarkus-resteasy</artifactId>
    </dependency>

Remove above dependency if present and add below.

 
    <dependency>
        <groupId>io.quarkus</groupId>
        <artifactId>quarkus-resteasy-jackson</artifactId>
    </dependency>

Test API.

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