Spring Reactive sample projects

Sub-projects

• Reactive web
• Reactive security
• Reactive web client
• Reactive web socket - STAND BY
• Reactive web socket client
• Reactive MongoDB
• Reactive R2DBC - NOT WORKING - WAITING FOR NEXT RELEASE
• Reactive functional

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Prerequisites

• Docker

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Run all samples but Reactive R2DBC

Start application

cd <PROJECT_ROOT_FOLDER>/<SUB_PROJECT_FOLDER>
mvnw clean spring-boot:run

Run Reactive R2DBC

Start application

cd <PROJECT_ROOT_FOLDER>/<SUB_PROJECT_FOLDER>
docker run -d --name postgres -e POSTGRES_DB=reactive -e POSTGRES_USER=user -e POSTGRES_PASSWORD=secret -p 5432:5432 postgres:alpine
mvnw clean spring-boot:run

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TODOs

• Add validation
• Add error handling
• Add spring boot admin
• Add OAuth2 security
• Test Debug
• Test Fongo
• R2DBC sample not working - [CHECK A FUTURE MORE STABLE RELEASE OF LIBRARIES]

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Links

General

• https://spring.io/blog/2017/03/15/spring-tips-the-spring-web-flux-reactive-client
• https://docs.spring.io/spring/docs/current/spring-framework-reference/web-reactive.html
• https://medium.com/@cheron.antoine/tuto-building-a-reactive-restful-api-with-spring-webflux-java-258fd4dbae41 [TODO]

Reactive Web

• https://www.baeldung.com/spring-webflux
• https://www.baeldung.com/spring-5-webclient
• https://www.baeldung.com/spring-reactive-sequence-logging
• https://medium.com/@fede.lopez/take-reactive-programming-with-spring-to-the-infinity-and-beyond-965a4c15b26 [TODO]

Reactive Web Client

• https://www.baeldung.com/spring-5-webclient
• https://spring.io/blog/2017/03/15/spring-tips-the-spring-web-flux-reactive-client

Reactive Security

• https://www.baeldung.com/spring-security-5-reactive

Reactive WebSocket

• https://www.baeldung.com/spring-5-reactive-websockets [TODO]

Reactive MongoDB

• https://www.baeldung.com/spring-data-mongodb-reactive

Reactive R2DBC

• https://r2dbc.io/clients/ - [TODO]
• https://github.com/r2dbc/r2dbc-client - [TODO]
• https://spring.io/projects/spring-data-r2dbc
• https://github.com/spring-projects/spring-data-r2dbc
• https://github.com/r2dbc/r2dbc-h2
• https://github.com/r2dbc/r2dbc-postgresql
• https://github.com/r2dbc/r2dbc-proxy - [TODO]
• https://github.com/r2dbc/r2dbc-client - [TODO]
• https://github.com/spring-projects/spring-data-examples/tree/master/r2dbc/example
• https://docs.spring.io/spring-data/r2dbc/docs/1.0.0.M1/reference/html/
• https://spring.io/blog/2018/12/12/spring-data-r2dbc-1-0-m1-released
• https://github.com/spring-projects-experimental/spring-boot-r2dbc
• https://dzone.com/articles/introduction-to-reactive-apis-with-postgres-r2dbc
• https://github.com/mirromutth/r2dbc-mysql - NOT OFFICIAL - [TODO]
• https://spring.io/blog/2019/05/16/reactive-transactions-with-spring - [TODO]

Reactive Functional

• https://www.baeldung.com/spring-5-functional-web
• https://spring.io/blog/2016/09/22/new-in-spring-5-functional-web-framework
• http://sinhamohit.com/writing/spring-boot-reactive-tutorial
• https://medium.com/@ankesh.kapil/real-time-event-streaming-using-spring-webflux-745e8885c8bd

Testing

• https://docs.spring.io/spring-security/site/docs/current/reference/html5/#test-webflux
• https://www.baeldung.com/spring-tests

Addons

Fongo [TODO]

• https://github.com/fakemongo/fongo
• https://devops.datenkollektiv.de/testing-the-mongodb-slice-with-spring-and-fongo.html
• https://github.com/JohnathanMarkSmith/spring-fongo-demo

Filter

• https://ordina-jworks.github.io/spring/2018/09/28/SpringOne-fun-with-the-functional-web-framework.html
• https://stackoverflow.com/questions/52870517/spring-reactive-get-body-jsonobject-using-serverrequest

Validation [TODO]

• https://www.baeldung.com/spring-functional-endpoints-validation

Error handling [TODO]

• https://objectpartners.com/2017/11/16/spring-webflux-functional-endpoints/

Debug [TODO]

• https://www.baeldung.com/spring-debugging-reactive-streams

OAuth2 [TODO]

• https://www.baeldung.com/spring-oauth-login-webflux
• https://docs.spring.io/spring-security/site/docs/current/reference/html/webclient.html