Introducing Spring Data JDBC

Engineering | Jens Schauder | September 17, 2018 | ...

With the upcoming Lovelace GA release, we’re going to ship a new Spring Data Module: Spring Data JDBC.

The idea behind Spring Data JDBC is to provide access to relational databases without submitting to the complexities of JPA. JPA offers such features as lazy loading, caching, and dirty tracking. While these are great if you need them, they can actually make thinking about JPA and its behavior harder than it has to be.

Lazy loading might trigger expensive statements when you don’t expect it or it might fail with an exception. Caching can get in your way when you actually want to compare two…

Bootiful GCP: To Production! (8/8)

Engineering | Josh Long | September 13, 2018 | ...

Hi Spring fans! In this brief 8 part series we’re going to look at the Spring Cloud integration for Google Cloud Platform, called Spring Cloud GCP. Spring Cloud GCP represents a joint effort between Google and Pivotal that endeavors to provide a first class experience for Spring Cloud developers when using the Google Cloud Platform. Pivotal Cloud Foundry users will enjoy an even easier integration with the GCP service broker. I wrote these installments with input from Google Cloud Developer Advocate, and my buddy, Ray Tsang. You can also catch a walkthrough of Spring Cloud GCP in our Google…

This Week in Spring - September 11th, 2018

Engineering | Josh Long | September 11, 2018 | ...

Hi Spring fans! Welcome to another installment of This Week in Spring! This week I'm in Istanbul, Turkey, talking to customers and participating in the epic SpringOne Platform Istanbul event and otherwise generally preparing for the flagship SpringOne Platform 2018 event in just a few short weeks

Kotlin Support in Spring Cloud Function

Engineering | Oleg Zhurakousky | September 11, 2018 | ...

Rarely we blog about a single feature, but given that this one was one of the most requested ones in Spring Cloud Function (relatively young project), we thought it may be appropriate, so here it is.

Initial support for Kotlin lambdas has been added to Spring Cloud Function. What it means is that Spring Cloud Function can now recognize Kotlin lambdas that effectively match to one of Java's Supplier, Function or Consumer and treat them as such.

That is:

@Bean
open fun kotlinFunction(): (String) -> String {
    return  { it.toUpperCase() }
}

@Bean
open fun kotlinConsumer(): (String…

Bootiful GCP: Use Spring Cloud GCP to Connect to Other GCP Services (7/8)

Engineering | Josh Long | September 10, 2018 | ...

Hi Spring fans! In this brief 8 part series we’re going to look at the Spring Cloud integration for Google Cloud Platform, called Spring Cloud GCP. Spring Cloud GCP represents a joint effort between Google and Pivotal that endeavors to provide a first class experience for Spring Cloud developers when using the Google Cloud Platform. Pivotal Cloud Foundry users will enjoy an even easier integration with the GCP service broker. I wrote these installments with input from Google Cloud Developer Advocate, and my buddy, Ray Tsang. You can also catch a walkthrough of Spring Cloud GCP in our Google…

Bootiful GCP: Supporting Observability with Spring Cloud GCP Stackdriver Trace (6/8)

Engineering | Josh Long | September 06, 2018 | ...

Hi Spring fans! In this brief series we’re going to look at the Spring Cloud integration for Google Cloud Platform, called Spring Cloud GCP. Spring Cloud GCP represents a joint effort between Google and Pivotal that endeavors to provide a first class experience for Spring Cloud developers when using the Google Cloud Platform. Pivotal Cloud Foundry users will enjoy an even easier integration with the GCP service broker. These installments were written with help from Google Cloud Developer Advocate, and my buddy, Ray Tsang. You can also catch a walkthrough of Spring Cloud GCP in our Google Next…

This Week in Spring - September 4th, 2018

Engineering | Josh Long | September 05, 2018 | ...

Hi Spring fans and welcome to another installment of This Week in Spring! If you're in the US, I hope you enjoyed your Labor Day weekend. I certainly did, gorging on the San Francisco sun and preparing for my O'Reilly online training for tomorrow, Bootiful Kotlin. I'm also busily preparing for the epic SpringOne Tour event in Istanbul, Turkey, customer visits in Atlanta, GA, and of course the epic tentpole SpringOne Platform event coming up later this month in Washington DC. If you're around, I sure hope to see you!

Well, let's get to it!

Bootiful GCP: Runtime Configuration with Spring Cloud GCP Runtime Config (5/8)

Engineering | Josh Long | September 03, 2018 | ...

Hi Spring fans! In this brief 8 part series we’re going to look at the Spring Cloud integration for Google Cloud Platform, called Spring Cloud GCP. Spring Cloud GCP represents a joint effort between Google and Pivotal that endeavors to provide a first class experience for Spring Cloud developers when using the Google Cloud Platform. Pivotal Cloud Foundry users will enjoy an even easier integration with the GCP service broker. I wrote these installments with input from Google Cloud Developer Advocate, and my buddy, Ray Tsang. You can also catch a walkthrough of Spring Cloud GCP in our Google…

Spring Boot for Apache Geode & Pivotal GemFire 1.0.0.M2 Released!

Engineering | John Blum | August 31, 2018 | ...

On behalf of the team and the community, I am pleased to announce the release of Spring Boot for Apache Geode and Pivotal GemFire 1.0.0.M2.

In summary this release brings the following improvements:

  • Auto-configuration support for Spring Session when using Apache Geode, Pivotal GemFire or Pivotal Cloud Cache (PCC) to manage and store your Spring Boot application’s (HTTP) Session state.

  • Recognition of spring.cache.type when using Spring’s Cache Abstraction auto-configured with Spring Boot.

  • Additions and improvements to the documentation.

  • Upgrades to Spring Framework 5.0.8.RELEASE, Spring Boot 2.0.4.RELEASE and Spring Data Kay-SR9

Bootiful GCP: Integration with Google Cloud Pub/Sub (4/8)

Engineering | Josh Long | August 30, 2018 | ...

Hi Spring fans! In this brief 8 part series we’re going to look at the Spring Cloud integration for Google Cloud Platform, called Spring Cloud GCP. Spring Cloud GCP represents a joint effort between Google and Pivotal that endeavors to provide a first class experience for Spring Cloud developers when using the Google Cloud Platform. Pivotal Cloud Foundry users will enjoy an even easier integration with the GCP service broker. I wrote these installments with input from Google Cloud Developer Advocate, and my buddy, Ray Tsang. You can also catch a walkthrough of Spring Cloud GCP in our Google…

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