Starting from version 3.1.0 as part of the Spring Cloud 2021.0.0 (aka Jubilee) release train, Spring Cloud Gateway included support for gRPC and HTTP/2.
We will introduce the basic concepts behind gRPC and how to configure it with two examples:
One that showcases how Spring Cloud Gateway can transparently re-route gRPC traffic without needing to know the proto definition and without having to modify our existing gRPC servers.
Another that showcases how we can create a custom filter in Spring Cloud Gateway to transform a JSON payload to a gRPC message.
Secure communications end-to-end for Spring Boot apps - in a Zero Trust environment
Hi, Spring fans! Today, we are excited to announce the general availability of all the features to secure communications end-to-end for Spring Boot apps – in a Zero Trust environment. You can secure communications end-to-end or terminate transport level security at any communication point for Spring Boot apps. You can also automate the provisioning and configuration for all the Azure resources needed for securing communications.
Implementing secure communications as part of your solution architecture can be…
With the release of the Spring Cloud 2021.0.0 (aka Jubilee) release train we're more than happy to announce the general availability of Spring Cloud Sleuth 3.1.0. In this blog post we'll describe the most notable released features.
Here is the list of most notable features, we'll elaborate on them in the subsequent parts of this post.
On behalf of the community, I am pleased to announce the General Availability of the Spring Cloud 2021.0 Release Train, codename Jubilee, is available today. The release can be found in Maven Central. You can check out the 2021.0 release notes for more information.
Notable Changes in the 2021.0 Release Train
2021.0.0 is compatible with Spring Boot 2.6.1
See the project page for all the issues and pull requests included in this release.
Spring Cloud Commons
Support for per LoadBalancer configuration properties (added as well to Gateway, Contract and OpenFeign).
Spring Cloud Config
Integration with AWS Secrets Manager, AWS Parameter Store and GCP Secret Manager.
While the full list of features, enhancements and bug fixes is available here, I’d like to call out few of them in this post and provide some details.
gRPC Support
In addition to an already existing support for invoking function via AWS Lambda, RSocket, Spring Cloud Stream etc., Spring Cloud Function now allows you to invoke function via gRPC.
Two ways to benefit from it.
Spring Message
Given the wide adaption of Spring Messaging, one way of benefiting from gRPC support is by embracing Spring's Message.
Spring Cloud Function provides GrpcSpringMessage schema modeled after Spring's Message. It is internally converted to Spring Message to benefit from all of the existing support for Spring Messaging…
Hi, Spring fans! In this installment of Spring Tips (@SpringTipsLive), we continue our tour of all things @Controller, this time focusing on the Spring support for RSocket. You might also want to watch the expanded discussion of RSocket in earlier Spring Tips videos: