Getting Started

Download an Excel file in a Micronaut Application

Learn how to download an Excel file with Micronaut Framework and Spreadsheet Builder library.

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Schedule periodic tasks inside your Micronaut applications

Learn how to schedule periodic tasks inside your Micronaut microservices.

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Creating your first Micronaut application

Learn how to create a Hello World Micronaut application with a controller and a functional test.

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Micronaut HTTP Client

Learn how to use Micronaut low-level HTTP Client. Simplify your code with the declarative HTTP client.

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Micronaut GraphQL

Learn how to use Micronaut GraphQL.

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Creating your first Micronaut Graal application

Learn how to create a Hello World Micronaut GraalVM application.

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@Configuration and @ConfigurationBuilder

Learn how to utilize @Configuration and @ConfigurationBuilder annotations to effectively configure declared properties.

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Send Emails from Micronaut Framework

Learn how to send emails with AWS SES and SendGrid from a Micronaut application and leverage @Requires annotation to load beans conditionally.

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Adding Commit Info to your Micronaut Application

Expose the exact version of code that your application is running.

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Error Handling

Learn about Error handling in Micronaut Framework.

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Data Access

Micronaut Multitenancy Propagation

Learn how Micronaut Framework helps you implement Multitenancy in a set of Microservices.

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Access a database with Micronaut Data JDBC

Learn how to access a database with Micronaut JDBC repositories.

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Access a database with MyBatis

Learn how to access a database with MyBatis using Micronaut Framework.

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Access a database with JPA and Hibernate

Learn how to access a database with JPA and Hibernate using Micronaut Framework.

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Cache

Micronaut Cache

Learn how to use Micronaut Framework caching annotations

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Messaging

Kafka and Micronaut Framework - Event driven applications

Use Kafka to communicate between your Micronaut applications.

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RabbitMQ RPC and Micronaut Framework

Use RabbitMQ RPC to use request-reply pattern in your Micronaut applications.

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RabbitMQ and Micronaut Framework - Event driven applications

Use RabbitMQ to communicate between your Micronaut applications.

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Micronaut Security

Secure a Micronaut application with Okta

Learn how to create a Micronaut application and secure it with an Authorization Server provided by Okta.

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LDAP and Database authentication providers

Learn how to create a LDAP and a database authentication provider in a Micronaut Application.

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Session based authentication

Learn how to secure a Micronaut application using Session based authentication.

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Micronaut Basic Auth

Learn how to secure a Micronaut application using 'Basic' HTTP Authentication Scheme.

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Secure a Micronaut application with Google

Learn how to create a Micronaut application and secure it with Google and provide authentication with OpenID Connect

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Micronaut JWT Authentication

Learn how to secure a Micronaut application using JWT (JSON Web Token) Authentication.

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Secure a Micronaut application with Github

Learn how to create a Micronaut application and secure it with an Authorization Server provided by Github. Learn how to write your own UserDetails Mapper.

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Micronaut Token Propagation

Learn how to leverage token propagation in Micronaut Framework to simplify your code while keeping your microservices secure.

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Secure a Micronaut application with Cognito

Learn how to create a Micronaut application and secure it with an Authorization Server provided by Cognito.

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Secure a Micronaut application with LinkedIn

Learn how to create a Micronaut application and authenticate with LinkedIn.

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Micronaut JWT authentication via Cookies

Learn how to secure a Micronaut application using JWT (JSON Web Token) based authentication where the JWT tokens are transported via Cookies.

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Service Discovery

Consul and Micronaut Framework - Microservices service discovery

Use Consul service discovery to expose your Micronaut applications.

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Eureka and Micronaut Framework - Microservices service discovery

Use Netflix Eureka service discovery to expose your Micronaut applications.

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Distributed Tracing

Microservices distributed tracing with Zipkin and Micronaut Framework

Use Zipkin distributed tracing to investigate the behaviour of your Micronaut applications.

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Microservices distributed tracing with Jaeger and Micronaut Framework

Use Jaeger distributed tracing to investigate the behaviour of your Micronaut applications.

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Kotlin

Using Kotlin Extension Functions in Micronaut Framework

Take a tour of the extension functions in Micronaut Framework and learn to write your own

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AWS

Micronaut AWS Lambda and a Cron Job

Learn how to a scheduled expression with Event Bridge trigger to execute a Micronaut AWS Lambda every 5 minutes

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JWK Generation with a Micronaut Command Line Application

Learn how to generate a JSON Web Key (JWK) with a Micronaut CLI (Command Line interface) application

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Distributed Configuration with AWS Secrets Manager and Micronaut Framework

Learn how to load your secrets from AWS Secrets Manager in your Micronaut application

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Secret Rotation AWS Lambda and Secrets Manager

Learn how to create an AWS Lambda function with the Micronaut Framework to rotate a secret stored in AWS Secrets Manager

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Deploy a Micronaut application to AWS Lambda Java 11 Runtime

Learn how to distribute a Micronaut application to AWS Lambda 11 Runtime

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Micronaut AWS Parameter Store

Learn how to use AWS Parameter for Configuration Discovery in a Micronaut application.

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Deploy a Micronaut function as a GraalVM Native Image to AWS Lambda

Learn how to distribute a Micronaut function built as a GraalVM Native image to AWS Lambda Custom Runtime

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Deploy a Serverless Micronaut function to AWS Lambda Java 11 Runtime

Learn how to distribute a serverless Micronaut function to AWS Lambda 11 Runtime

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Micronaut AWS Lambda and S3 Event

Learn how to generate thumbnails for images uploaded to an S3 bucket with AWS Lambda and Micronaut Framework

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JWK Keys endpoint

Learn how to expose a keys endpoint with primary and secondary JSON Web Key (JWK)

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Deploy a Micronaut application to AWS Elastic Beanstalk

Learn how easy is to deploy a Micronaut Application to Elastic Beanstalk.

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Deploy a Micronaut application as a GraalVM Native Image to AWS Lambda

Learn how to distribute a Micronaut Java application built as a GraalVM Native image to AWS Lambda Custom Runtime

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Micronaut + Microsoft Azure

Micronaut Azure HTTP Functions

Learn how to create an Azure HTTP Function with Micronaut Framework

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Deploy a Micronaut application to Microsoft Azure

Learn how to deploy a Micronaut application to Microsoft Azure.

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Micronaut + Oracle Cloud

Access an Oracle Autonomous Database

Learn how to access an Oracle Autonomous Database using Micronaut Framework.

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Oracle Cloud Streaming and Micronaut Framework - Event driven applications at scale

Use Oracle Cloud Streaming to communicate between your Micronaut applications.

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Deploy a Micronaut application to Oracle Cloud

Learn how to deploy a Micronaut application to Oracle Cloud.

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Deploy a Micronaut Function (Serverless) app to Oracle Cloud

Learn how to deploy a Micronaut Function (Serverless) application to Oracle Cloud.

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Deploy a Micronaut HTTP API Gateway Function (Serverless) app to Oracle Cloud

Learn how to deploy a Micronaut HTTP API Gateway Function (Serverless) application to Oracle Cloud.

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