Oleg Zhurakousky

Open source practitioner with over 17 years of experience in software engineering across multiple disciplines including software architecture and design, consulting, business analysis and application development. Speaker who presented seminars at dozens of conferences worldwide (i.e. SpringOne, JavaZone, Hadoop Summit,, JavaOne, Scala Days, Oredev etc.)

Blog posts by Oleg Zhurakousky

Spring Cloud 2023.0.4 (aka Leyton) Has Been Released

Releases | November 27, 2024 | ...

On behalf of the Spring Cloud team, I am pleased to announce that the Spring Cloud 2023.0.4 - Leyton Release Train is available today. The release can be found in https://repo.maven.apache.org/maven2/org/springframework/cloud/

Notable Changes in the 2023.0.4 Release Train

This release of Spring Cloud is based on Spring Boot 3.2.12 and 3.3.6.

The GitHub project for this release can be found here.

Spring Cloud Commons

Create truststore without keystore (#1394)

Spring Cloud Gateway

Updated to use HttpHeaders#headerSet where appropriate. This change requires Spring Framework 6.1.15+, which is available in Spring Boot 3.2.12+ or 3.3.6+. (3596)

Spring Cloud 2021.0.6 has been released

Releases | February 24, 2023 | ...

On behalf of the community, I am pleased to announce that the General Availability (RELEASE) of the Spring Cloud 2021.0.6 Release Train is available today. The release can be found in Maven Central. You can check out the 2021.0.6 release notes for more information.

Notable Changes in the 2021.0.6 Release Train

See the project page for all the issues and pull requests included in this release.

Spring Cloud Commons

Add utility method to configure zone-preference load-balancing with user-provided zone (#1174)

Spring Cloud Netflix

Allow setting timeouts for fetching instances (#4110)

Spring…

Spring Cloud 2021.0.5 (codename Jubilee) Has Been Released

Releases | November 08, 2022 | ...

On behalf of the community, I am pleased to announce that the General Availability (RELEASE) of the Spring Cloud 2021.0.5 Release Train is available today. The release can be found in Maven Central. You can check out the 2021.0.5 release notes for more information.

Notable Changes in the 2021.0.5 Release Train

See the project page for all the issues and pull requests included in this release.

Spring Cloud Function

Add support for Azure Timer Trigger in spring-cloud-function-azure
Enhancement to AWS Function Invoker in spring-cloud-function-aws to programmatically inject function definition
Add support for Azure Timer Trigger in spring-cloud-function-azure

CVE report published for Spring Cloud Function (06-2022)

Engineering | June 15, 2022 | ...

We have released Spring Cloud Function 3.2.6 to address the following CVE report.

CVE-2202-22979: Spring Cloud Function Dos Vulnerability

Please review the information in the CVE report and upgrade immediately.

CVE report published for Spring Cloud Function

Engineering | March 29, 2022 | ...

We have released Spring Cloud Function 3.1.7 & 3.2.3 to address the following CVE report.

CVE-2022-22963: Remote code execution in Spring Cloud Function by malicious Spring Expression

Please review the information in the CVE report and upgrade immediately.

Spring Cloud Function 3.2 is out!

Engineering | December 02, 2021 | ...

Spring Cloud 2021.0.0 is finally out and with it you have Spring Cloud Function 3.2

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…

Cloud Events and Spring - part 2

Engineering | December 23, 2020 | ...

Introduction

We begin with a quick summary of the previous post.

Message is an adequate structure and abstraction with which to consume data that represents a Cloud Event in the context of Spring. We hope it was clear.
In Spring, our commitment to isolate functional versus non-functional concerns lets us address non-functional aspects (such as send, receive, retry, connect, convert, and others) at the framework level, letting you (mostly) concentrate on actual business logic and letting you keep your code simple and pluggable to a variety of execution contexts (more on this later).

The…

Cloud Events and Spring - part 1

Engineering | December 10, 2020 | ...

Prologue

Uniformity of data across systems and platforms is a singular and noble purpose of Cloud Event specification. With its growing adoption, the hope is that the developers and architects would no longer have to worry about how to deal with various events coming from different systems and platforms. . . But the point of this post is not to re-litigate or re-justify Cloud Events. A simple Google search renders quite a few points for you to read to help the "Why Cloud Events?" question. The goal of this and subsequent posts on the subject is to share some ideas and the work we've been…

Announcing Spring Cloud Stream Horsham.SR4 (3.0.4.RELEASE) and Spring Cloud Hoxton.SR4

Releases | April 27, 2020 | ...

We are pleased to announce the release of the Spring Cloud Stream Horsham.SR4 (3.0.4.RELEASE) release train which is available as part of Spring Cloud Hoxton.SR4 and builds on Spring Boot 2.2.6 and Spring Cloud Function 3.0.6.RELEASE which was also just released.

Spring Cloud Stream Horsham.SR4 modules are available for use in the Maven Central repository.

This release contains several fixes and enhancements primarily driven by user's feedback, so thank you. For more details please follow these links:

As mentioned, Spring Cloud Hoxton.SR4 was also released, but it only contains updates to Spring Cloud Stream and Spring Cloud Function.
…

Announcing Spring Cloud Stream Horsham.SR2 (3.0.2.RELEASE) and Spring Cloud Hoxton.SR2

Engineering | February 19, 2020 | ...

We are pleased to announce the release of the Spring Cloud Stream Horsham.SR2 (3.0.2.RELEASE) release train which is available as part of Spring Cloud Hoxton.SR2 (just released) and builds on Spring Boot 2.2.4 and Spring Cloud Function 3.0.2.RELEASE which was also just released.

Spring Cloud Stream Horsham.SR2 modules are available for use in the Maven Central repository.