Retrofit Integration with AEM Cloud

Hi @samikshas963487 , Please follow the steps suggested by @arunpatidar , Along with that you can also check on below points.

You’re encountering a NoClassDefFoundError related to Kotlin dependencies. This error typically occurs when the Kotlin standard library is not included in your project. 

• Add Kotlin Standard Library Dependency in pom.xml.<dependency> <groupId>org.jetbrains.kotlin</groupId> <artifactId>kotlin-stdlib</artifactId> <version>1.8.0</version> </dependency>
• Embed Kotlin Library in Your OSGi Bundle by configuring maven-bundle-plugin in pom.xml.<build> <plugins> <plugin> <groupId>org.apache.felix</groupId> <artifactId>maven-bundle-plugin</artifactId> <version>4.2.1</version> <extensions>true</extensions> <configuration> <instructions> <Embed-Dependency>kotlin-stdlib</Embed-Dependency> <Embed-Transitive>true</Embed-Transitive> </instructions> </configuration> </plugin> </plugins> </build>
• Ensure All Necessary Dependencies Are Included in pom.xml.<dependency> <groupId>com.squareup.retrofit2</groupId> <artifactId>retrofit</artifactId> <version>2.9.0</version> </dependency> <dependency> <groupId>com.squareup.retrofit2</groupId> <artifactId>converter-gson</artifactId> <version>2.9.0</version> </dependency> <dependency> <groupId>com.squareup.okhttp3</groupId> <artifactId>okhttp</artifactId> <version>4.9.0</version> </dependency> <dependency> <groupId>com.squareup.okhttp3</groupId> <artifactId>logging-interceptor</artifactId> <version>4.9.0</version> </dependency>

Hope this will help you !

Regards,