Philip Riecks @rieckpil Twitter profile

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Philip Riecks

@rieckpil

1 year

@PicturesFoIder Must be trash, definitely.

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Philip Riecks

@rieckpil

3 years

The good old Maven vs. Gradle debate 🆚 What would have been your answer? I personally don't see Maven as "essentially deprecated"

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Philip Riecks

@rieckpil

3 years

Great time to be a Java developer 🥳 The post shows jobs with the highest pay and the least competition on the job market in Germany. I'm wondering what the difference between "Senior Softwareentwickler Java" and "Senior Java-Developer" is 😂 Source:

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Philip Riecks

@rieckpil

4 years

1.000 lines of CloudFormation YAML with just 15 lines of Java code? Say hello to the AWS CDK (Cloud Development Kit) using @java 👋 With the Level 3 Constructs (patterns) you can create an entire AWS architecture with almost no effort 👇

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Philip Riecks

@rieckpil

2 years

Mockito is a powerful tool 🚀 To avoid misusing this essential Java testing tool, keep these "golden Mockito rules" in mind 🏆 • Do not mock types you don't own ❌ • Don't mock value objects 💡 • Don't mock everything 🆚 • Show some love with your tests 🧪

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Philip Riecks

@rieckpil

7 months

Somewhere hidden in the Spring Boot 3.2 release notes: Awaitlity is now part of the Spring Boot Starter Test 💡 You no longer need to manually include it as the "Testing Swiss-Army Knife" includes it 🧰

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Philip Riecks

@rieckpil

6 months

Top Java Talks in 2023 🚀 Great to see @alina_yurenko , @svpember , @simas_ch in the most viewed talks. I made it to place 17 😎

From the java community on Reddit: All Java conference talks from 2023 ordered by the number of...

Explore this post and more from the java community

www.reddit.com

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Philip Riecks

@rieckpil

5 years

Recently I've moved the build pipelines from Travis CI to @github Actions for two of my public GitHub repositories within less than one hour. I've summarized the most common tasks for building and deploying @java projects using @ASFMavenProject here: »

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Philip Riecks

@rieckpil

5 years

Today I'm launching a new YouTube series: Jakarta EE Quickstart Guides. The goal is to provide easy-to-understand tutorials for common @JakartaEE tasks for both newcomers and experienced developers. » Get information: The first videos are available 🥳

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Philip Riecks

@rieckpil

4 years

What are your favorite talks about testing? My top 3 👇 • Structure and Interpretation of Test Cases () by @KevlinHenney • Effective Unit Testing () by @elharo • Write awesome tests () by @molsjeroen

Write awesome tests by Jeroen Mols

Subscribe to Devoxx on YouTube @ https://bit.ly/devoxx-youtube Like Devoxx on Facebook @ https://www.facebook.com/devoxxcom Follow Devoxx on Twitter @ https:...

www.youtube.com

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Philip Riecks

@rieckpil

9 months

Long time no tweet 😅 I am actively seeking new freelance opportunities (remote) in January/February 2024. I specialize in Java, Spring Boot, testing, AWS, and DevOps/automation. I would greatly appreciate your support. RTs are really welcomed 🙏🏻 DM's are open 📨

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Philip Riecks

@rieckpil

2 years

I've combined my collection of pitfalls, tips & tricks, and workarounds for developing (and testing) Java applications on an Apple M1 🍏 This includes tips for working with @testcontainers , creating images with @Docker , etc.

Java Development on an Apple Sillicon (M1, M2, M3, ARM64) | rieckpil

Collection of pitfalls, tips & tricks, and workarounds for Java development on an Apple M1 processor (ARM64): Testcontainers, Docker, Testing

rieckpil.de

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Philip Riecks

@rieckpil

1 year

Declutter your life & help others 🥳 We're running a raffle to win physical tech books on Java, architecture, persistence, and clean code that have helped me advance as an engineer 🚀 Guidelines, rules and participate 👇🏻

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Philip Riecks

@rieckpil

7 months

Things I Wish I Knew When I Started Testing Spring Boot Applications 🍃 The talk is getting closer to the 10k views mark 🚀

Things I Wish I Knew When I Started Testing Spring Boot Applications...

Spring I/O 2023 - Barcelona, 18-19 MayGetting started with Spring Boot and its auto-configuration mechanism can be a hurdle for new developers.Once you get y...

www.youtube.com

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Philip Riecks

@rieckpil

5 years

Great news for all @MicroProfileIO and @JakartaEE enthusiasts. I've just released my Getting Started With Eclipse MicroProfile Course Bundle (E-Book + Video Course). Grab the first edition for FREE: and learn everything you need to know about MicroProfile

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Philip Riecks

@rieckpil

1 year

What are your favorite talks about testing? My top 3 👇 • Structure and Interpretation of Test Cases () by @KevlinHenney • Effective Unit Testing () by @elharo • Write awesome tests () by @molsjeroen

Write awesome tests by Jeroen Mols

Subscribe to Devoxx on YouTube @ https://bit.ly/devoxx-youtube Like Devoxx on Facebook @ https://www.facebook.com/devoxxcom Follow Devoxx on Twitter @ https:...

www.youtube.com

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Philip Riecks

@rieckpil

2 years

I've just uploaded the slides of my yesterday's talk the @spring_io : This was my FIRST talk at a conference and I'm super grateful that more than 150 attendees showed up on a Friday afternoon at 5pm 🥹 To many more talks 🚀

How fixing a broken window cut down our build time by 50%

The broken windows (not the operating system - 😁) theory not only applies to criminological cases but also codebases. It only takes one lazy developer t…

speakerdeck.com

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Philip Riecks

@rieckpil

4 years

I just finished the book "97 Things Every Java Programmer Should Know". t’s a collection of short articles by different authors. Some topics overlap (e.g. Java 8 streams), but in general, it’s a diverse mix of content about the Java ecosystem. Here are my top 3 learnings 👇

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Philip Riecks

@rieckpil

4 years

Over the past months, I've used several strategies to configure and initialize Docker containers using @testcontainers . I've combined them in one of my recent blog posts with running examples 👇

Initialization Strategies With Testcontainers For Integration Tests

Learn about several initialization strategies for Testcontainers when writing integration tests: executing commands, mounting files, etc.

rieckpil.de

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Philip Riecks

@rieckpil

4 years

I don't know about you, but I find it satisfying to watch the automated end-to-end tests for my projects 😅 It also brings confidence if you can ensure your happy-paths are working as expected 🧐 Powered by @testcontainers , @selenide , @_localstack , @springboot , @junitteam

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Philip Riecks

@rieckpil

2 years

The list of available Java HTTP clients is almost endless: ...OkHttp, JDK 11 Client, Jersey Client, Apache HttpClient, etc. Which one should you pick🤯? Spring provides a solid solution for interchanging data with other services: the Spring WebFlux WebClient 🚤

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Philip Riecks

@rieckpil

4 years

💖 I'm sponsoring @testcontainers because ... it allows me to push to production with confidence and sleep well at night 😅

Sponsor @testcontainers on GitHub Sponsors

Testcontainers is a library that supports integrated tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker containe...

github.com

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Philip Riecks

@rieckpil

4 years

"Today I'll do what others won't, so tomorrow I can do what others can't" - quote of one of the few posters that hang on my wall

Universal Curiosity

@UniverCurious

4 years

Think about it.

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Philip Riecks

@rieckpil

2 years

Kudos to @JosePaumard for this great hands-on tutorial about Loom and Structured Concurrency I sometimes feel I can't keep up with all the innovation happening in the Java ecosystem 😅 .. fortunately I've subscribed to the Java YouTube channel 🤓

Java Asynchronous Programming Full Tutorial with Loom and Structured...

Watch a live tutorial on how you can build real applications on top of virtual threads using the Structured Concurrency API, available as an incubator API in...

www.youtube.com

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Philip Riecks

@rieckpil

1 year

Great news for all existing Java Testing Toolbox readers 🧰 I've started the work to publish the remaining 10 Java testing tools and libraries that every developer must know (!= use). Sneak peek of what's coming: Awaitility, JfrUnit, Pact, Selenium ...

Testing Tools and Libraries Every Java Developer Must Know

Get a full overview of the Java Testing ecosystem and all its tools & libraries that every Java Developer must know with this eBook.

rieckpil.de

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Philip Riecks

@rieckpil

1 year

I‘m running a small raffle for all those that couldn’t make it to the @spring_io 🍃 Stickers, the official conference bag, the lanyard and pins 🥳 To participate make sure you meet the following requirements: 1. Follower of @rieckpil 🙋‍♂️ 2. Like this post 👍🏻 3. Comment which

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Philip Riecks

@rieckpil

4 years

Developer’s nightmare: Never leave the car again 😯

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Philip Riecks

@rieckpil

4 years

Latest achievement: Reduce the build times of a large project from 25 minutes to 5 minutes. All of this was possible due to the neat context caching feature of @springframework . Introduction to this mechanism, pitfalls I encountered, and tips & tricks:

Improve Build Times with Context Caching from Spring Test - rieckpil

Understand how the Context Caching mechanism from Spring Test can improve your build time while resuing an already started context

rieckpil.de

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Philip Riecks

@rieckpil

2 years

My highlight of the #devoxx so far 🏆 Running into @errcraft while catching some final fresh air before giving my talk. Shaking hands with the father of Java ✅ … while realizing I’m as old as his invention 😅

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Philip Riecks

@rieckpil

5 years

I've recently read the excellent book: SQL Performance Explained from @MarkusWinand and written a review about this must-read book for developers who want to understand SQL performance (once and for all):

SQL Performance Explained Book Review

Review about the book SQL Performance Explained from Markus Winand. The book is a must-read for every developer to understand how SQL performance is achieved

rieckpil.de

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Philip Riecks

@rieckpil

2 years

My bulletproof approach for fixing bugs for unknown codebases with little test coverage: 1. Write tests to cover the existing implementation 2. Write a test to reproduce the bug 3. Start fixing and refactoring efforts 4. Re-run all tests 5. Integrate the changes with confidence

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Philip Riecks

@rieckpil

4 years

Due to the increasing interest in server-side rendered applications, here's a blog post on how fast & easy you can develop nice-looking applications with JSF and @primefaces powered by @Payara_Fish Live demo: Blog post:

Create nice-looking JSF 2.3 applications with PrimeFaces - rieckpil

Tutorial on how to create nice-looking JSF web applications with Java EE 8, JSF 2.3 and PrimeFaces. Demo application included

rieckpil.de

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Philip Riecks

@rieckpil

2 years

I was first hesitant to open my inbox on my birthday to avoid any work today, but there couldn't be any better present than this 🎁 The @SpringOne conference accepted my talk, and I'll be speaking in San Francisco🇺🇸 this December🎙 Now it's time to celebrate 🥳

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Philip Riecks

@rieckpil

3 years

Did you ever dream to create your AWS infrastructure with Java to avoid maintaining endless JSON/YAML templates? That's now possible with the AWS CDK (Cloud Development Kit)🚀 For an introduction to the AWS CDK using Java & Maven, start here

Introduction to the AWS CDK Using Java and Maven

This is the first video of the AWS CDK (Cloud Development Kit) with Java series. We're covering the following topics:• install the AWS CDK CLI• bootstrap a J...

www.youtube.com

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Philip Riecks

@rieckpil

4 years

All good things come to an end ✅ I've just edited the final Thank you lesson for the Testing Spring Boot Applications Masterclass. In total that's now 125 video lessons to make the most of JUnit 5, Mockito, Testcontainers, Selenium, WireMock, etc. »

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Philip Riecks

@rieckpil

3 years

@javarevisited @bsideup JUnit, Testcontainers, Mockito, Selenide and Wiremock 👌🏻 PS: I‘m currently writing a book about the Java Testing Ecosystem that aims to cover all Java testing tools and libraries

Testing Tools and Libraries Every Java Developer Must Know

Get a full overview of the Java Testing ecosystem and all its tools & libraries that every Java Developer must know with this eBook.

rieckpil.de

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Philip Riecks

@rieckpil

5 years

New to @Java_EE / @JakartaEE and overwhelmed with managing the application server (data sources, configs, logs)? Check out my blog post and get a cheat sheet including all major application servers ( @Payara_Fish , @OpenLibertyIO , @WildFlyAS , @ApacheTomEE ):

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Philip Riecks

@rieckpil

1 year

Looking for a place to learn more about @springboot 's excellent support? 🍃 Start with this MockMvc and AtWebMvcTest mini-series and learn how to test your AtController and AtRestController endpoints 👇🏻

Setup MockMvc to Test Your Spring MVC @Controller and @RestController...

This is the first video of the MockMvc mini-series. It covers the reasoning behind writing tests with MockMvc and how to create a MockMvc instance for your t...

www.youtube.com

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Philip Riecks

@rieckpil

1 year

Newcomers may be tempted to use @SpringBootTest for all their tests 🧪 That's not a good idea 💡 Read this guide on when and how to use the @SpringBootTest annotation for writing integration tests for your Spring Boot application 👇🏻

Guide to @SpringBootTest for Spring Boot Integration Tests

Understand when, why and how to use the @SpringBootTest annotation to write integration tests for your Spring Boot application.

rieckpil.de

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Philip Riecks

@rieckpil

3 years

The source code for the Testing Spring Boot Applications Masterclass is now public🎉 You can find inspiration for testing @springboot applications using @testcontainers , @selenide , @MockitoJava , @junitteam , @_localstack , there 👇

GitHub - rieckpil/testing-spring-boot-applications-masterclass: 🍃 Build Better Spring Boot...

🍃 Build Better Spring Boot Applications: A Comprehensive Testing Course to Boost Your Confidence and Productivity. - rieckpil/testing-spring-boot-applications-masterclass

github.com

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Philip Riecks

@rieckpil

6 months

Understanding GraalVM, AOT & JIT by @MarcoBehler 🚀 Really practical guide to understand what GraalVM is, how it works and how Just-In-Time (JIT) compilation compares to Ahead-Of-Time (AOT) compilation).

Understanding GraalVM, AOT & JIT

You can use this guide to understand what GraalVM is, how it works and how Just-In-Time (JIT) compilation compares to Ahead-Of-Time (AOT) compilation).

www.marcobehler.com

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Philip Riecks

@rieckpil

4 years

I had a first look at the new features coming with @springboot 2.3 and I can say the layered jar feature in combination with the OCI image creation works like a charm 🍃 » Read more here #java #springboot

What's new in Spring Boot 2.3 (Java 14, OCI images, etc.) - rieckpil

Updates coming with the latest Spring Boot 2.3 release: Java 14 compatbility, layered jars, creating OCI images, dependency updates, etc.

rieckpil.de

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Philip Riecks

@rieckpil

2 years

It's been a bit more than a year that I switched to a Mac Book Pro M1 🍏 The early days were a bit frustrating as not everything worked out-of-the-box 😅 I've collected all my workarounds/solutions for Java developers working with an M1 👇🏻

Java Development on an Apple Sillicon (M1, M2, M3, ARM64) | rieckpil

Collection of pitfalls, tips & tricks, and workarounds for Java development on an Apple M1 processor (ARM64): Testcontainers, Docker, Testing

rieckpil.de

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Philip Riecks

@rieckpil

1 year

From Zero to Production with Spring Boot on AWS ( @stratospheric42 ) 🍃 You'll learn how to build, deploy and operate a real-world application (architecture see below) within 450 pages 👇🏻 Featuring: ECS on Fargate, RDS, SES, CloudWatch, SQS, etc.

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Philip Riecks

@rieckpil

1 year

My top three Maven plugins to ensure quality and security for your project 🔐

Top 3 Maven Plugins To Ensure Quality and Security

Showcasing three must-use Maven plugins to ensure quality and security for Java projects: SpotBugs, Maven Enforcer, OWASP Dependency Check.

rieckpil.de

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Philip Riecks

@rieckpil

6 years

Creating a simple and nice looking CRUD table with JSF 2.3, @PrimeFaces on @payara_fish in under 30 minutes with no dependency headaches: #JavaEE @javaee_guardian

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Philip Riecks

@rieckpil

2 years

After three years of living in Berlin, I finally met the one and only ⁦ @maciejwalkowiak ⁩ 🍃 #AWSSummit

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Philip Riecks

@rieckpil

1 year

@nocontextfooty

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Philip Riecks

@rieckpil

1 year

A poster every dev team should print and put on their desks/walls 💻 I regularly go over the 10 timeless commandments of egoless programming. It also aligns nicely with @RyanHoliday 's book "Ego Is The Enemy" 📖 What helped me personally the most was "2. You are not your code."

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Philip Riecks

@rieckpil

5 years

The new @MicroProfileIO version 3.0 was released last week. I summarized what changed and provide you all important links in my latest blog post:

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Philip Riecks

@rieckpil

4 years

While reading the release docs of Spring Boot 2.4.0 I found a small new testing-related feature of Spring Framework 5.3: Perform Requests with the WebTestClient against MockMvc 🍃 No running servlet container required for using the WebTestClient:

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Philip Riecks

@rieckpil

3 years

TIL: v2 of the setup-java GitHub Action has built-in functionality for actions/cache. No need to specify an additional step to set up the cache for Maven dependencies:

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Philip Riecks

@rieckpil

5 years

Getting started with Eclipse MicroProfile 3.0 (spec 11/12): @JakartaEE RESTful Web Services (JAX-RS). This blog covers the basics of JAX-RS 2.1to create and consume REST endpoints: Stay tuned for the last spec review

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Philip Riecks

@rieckpil

2 years

The slides and the recording for my beginner-friendly #devoxx talk "Things I Wish I Knew When I Started Testing Spring Boot Applications" 🍃 are now available 🥳 Slides: Recording: It was an excellent time in Antwerp 🥳

Things I Wish I Knew When I Started Testing Spring Boot Applications...

Getting started with Spring Boot and its auto-configuration mechanism can be a hurdle for new developers.Once you get your first Spring Boot application up- ...

www.youtube.com

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Philip Riecks

@rieckpil

3 years

What are the must-have attributes of your test suite? My top three are 👇🏻 1. Run in _airplane mode_ aka. no interaction (e.g. HTTP) to the outside world 🛫 2. No manual environment variable/tooling setup required - I just want to run mvn verify 🛠 3. Deterministic & fast 🚤

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Philip Riecks

@rieckpil

5 years

Today I've launched the first video of my upcoming "Getting Started with Eclipse MicroProfile 3.0" YouTube series about the @MicroProfileIO Config 1.3 specification. Give it a try (related blog post: )

MicroProfile Config for injecting configuration properties - rieckpil

Learn about the MicroProfile Config specification and its annotations with hands-on examples for injecting configuration properties

rieckpil.de

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Philip Riecks

@rieckpil

2 years

I've recently read: Software Engineering at Google - Lessons Learned from Programming Over Time: Lessons Learned from Programming Over Time. 📚 With 583 pages, it's quite a long book. The book is split into 25 chapters that individual Google employees contributed.

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Philip Riecks

@rieckpil

5 years

I'm really honored to be selected as one of the IBM Developer @IBMChampions for 2020. Stay tuned for further @JakartaEE and @MicroProfileIO using IBM technologies like @OpenLibertyIO . Thanks so far for the great onboarding @notesgirl #IBMChampion

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Philip Riecks

@rieckpil

1 year

> I've considered moving away from Java many times. However, no other framework has the power and flexibility that Spring provides. It's mind blowing sometimes. > What would Java for the web be without Spring? Happy birthday to Spring 🎉🏆

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Philip Riecks

@rieckpil

5 years

Create nice-looking applications with JSF, @primefaces 7.0 and @OmniFaces with ease: Test it here: (running on @Payara_Fish ) #Java #JavaEE #JakartaEE

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Philip Riecks

@rieckpil

4 years

Next comes a nice hidden-gem of Maven I wasn't aware of from @BrianVerm . Maven (also Gradle) offers a feature to detect if there are dependency updates available. Working with multiple projects, I usually find myself on to check if there are updates.

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Philip Riecks

@rieckpil

1 year

Using @moderneinc 's OpenRewrite to quickly bump my Lambdas to make use of Java 17 😍 Go to your Spring Boot 2.7.X project and run: mvn -U org.openrewrite.maven:rewrite-maven-plugin:run \ -Drewrite.recipeArtifactCoordinates=org.openrewrite.recipe:rewrite-spring:RELEASE \

Mark Sailes

@MarkSailes3

1 year

🥳Java 17 is now available on #AWSLambda and it has support for #SnapStart . New language features include records (JEP 395), sealed classes (JEP 409) and multiline strings (JEP 378). Read about the changes in our release blog

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Philip Riecks

@rieckpil

7 months

My top Five Spring Boot Testing Best Practices 🍃 → Don't Reinvent the Whell → Fundamentals to Learn → Best Practices

Spring Boot Testing Best Practices - rieckpil

Learn about the top five Spring Boot testing best practices to build and maintain Spring Boot applications more confidently.

rieckpil.de

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Philip Riecks

@rieckpil

1 year

Master Unit & Integration Testing in #SpringBoot 🍃 🌟 Get started with essential libraries, learn about sliced contexts, and explore tools like WireMock, Testcontainers, and Selenide 🛠️ Dive in & improve your testing skills 🔗 #JUnit #Mockito #Java

Spring Boot Unit and Integration Testing Overview - rieckpil

Concise roundup of unit and integration testing with Spring Boot. Learn the fundaments of your Spring Boot testing journey.

rieckpil.de

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Philip Riecks

@rieckpil

6 years

Read about bootstrapping a JSF 2.3 application in seconds ( @primefaces and @Omnifaces included) with my new Maven archetype: @jsf_spec #JavaEE #JSF

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Philip Riecks

@rieckpil

3 years

I'm currently porting a side-project (Spring Boot & Java) to AWS Beanstalk using AWS CDK and GitHub Actions 🍃 It's one of the simplest ways to get a Java app running in AWS as it's "just handing over the .jar". Blog series incoming once I'm happy with the outcome🚀

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Philip Riecks

@rieckpil

1 year

Thanks for joining my talk „Things I Wish I Knew When I Started Testing Spring Boot Applications“ 🚀 Here are the slides Enjoy the rest of @spring_io 🍃🇪🇸🍻 #testing #springio23 #springboot

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Philip Riecks

@rieckpil

2 years

Wim ( @wimdeblauwe ) is now showing how you can use Thymeleaf with htmx to write modern frontends with a full focus on simplicity & productivity 🚀 #devoxx

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Philip Riecks

@rieckpil

5 years

Last week I had the change to read and review the new book from @arjan_tijms and @JanBeernink : Pro CDI 2 in Java EE 8. If you plan to improve your @cdispec knowledge or want in-depth insights, I can totally recommend it. Read more here:

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Philip Riecks

@rieckpil

2 years

I'm currently searching for a new freelance project starting in October🔎 Anything development/consulting-related for Java/Kotlin, Spring Boot, AWS, and Testing would be a perfect fit. My availability is 32h/week - DMs are open 📨 I really appreciate any retweet for reach 🙏🏻

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Philip Riecks

@rieckpil

6 years

Securing a JSF 2.3 application with the new Java EE 8 Security API ( @jsr375 ) and a simple @PrimeFaces login form deployed on @payara_fish : #JavaEE #JSF #JavaEESecurity

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Philip Riecks

@rieckpil

7 months

I'll be joining @dashaun and @therealdanvega in their Spring Office Hours format 🍃 Looking forward to it 🚀

Spring Office Hours: S3E6 - Spring Boot Testing with Phillip Riecks

Join Dan Vega and special guest Phillip Riecks as they dive into testing your Spring Boot Applications. This episode will highlight the utilities that Spring...

www.youtube.com

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Philip Riecks

@rieckpil

5 years

I've recently passed the @CloudNativeFdn CKAD (Certified Kubernetes Application Developer) exam and want to share my review of this program (exam & online training) with you: In addition, you'll get my top 5 tips for passing this certification

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Philip Riecks

@rieckpil

3 years

Amazing talk by @VictorRentea about IntelliJ IDEA shortcuts and tricks at @JChampionsConf : Invest this one hour - the productivity payoff will be huge 🚀 ALT + ENTER is the answer to (almost) everything 😂

Victor Rentea - The Secrets of the Fastest Java Developers on Earth

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www.youtube.com

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Philip Riecks

@rieckpil

6 years

Simple Java EE 8 JAX-RS user-based rate-limiting with JSR-375 ( @Soteria_RI ) on @Payara_Fish with an embedded @h2database for persistence. Thanks to @AdamBien for the hint with the ContainerRequestFilter: #JavaEE

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Philip Riecks

@rieckpil

5 years

With the release of @JakartaEE 8 yesterday, you can now bootstrap your first Jakarta EE project. If you use Maven or Gradle and want to start using the future of cloud-native Java, have a look at this reference: using @WildFlyAS and @java 11

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Philip Riecks

@rieckpil

2 years

Maven is my default Java application build tool 🧰 For an introduction to how "testing works with Maven" (Surefire & Failsafe Plugin), skim through the following article 👇🏻

Maven Setup For Testing Java Applications - rieckpil

Configuration and conventions for testing Java applications with Maven. Unit and integration tests with the Surefire and Failsafe Plugin.

rieckpil.de

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Philip Riecks

@rieckpil

1 year

Let's admit the truth. Testing is often an overlooked aspect of software development and an afterthought in most teams 🧪 In this article, I'm sharing my most common testing Spring Boot testing best practices👇🏻 #springboot #testing #java

Spring Boot Testing Best Practices - rieckpil

Learn about the top five Spring Boot testing best practices to build and maintain Spring Boot applications more confidently.

rieckpil.de

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Philip Riecks

@rieckpil

4 years

It's amazing how seamless @junitteam 5, @testcontainers , and @_localstack work together. With an afternoon of hacking, I could get the first integration tests of Spring Cloud AWS running without spawning (and paying 💸) a whole AWS stack:

Introduce Testcontainers & LocalStack for the first integration tests by rieckpil · Pull Request...

This relates to #572. I started working on the integration test for spring-cloud-aws-messaging and wanted to move them to the spring-cloud-aws-messaging project instead of spring-cloud-aws-integrat...

github.com

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Philip Riecks

@rieckpil

2 years

Wohooo 🥳 I'm super excited that my talk "How fixing a broken window cut down our build time by 50%" got accepted for the upcoming @spring_io in Barcelona. This will be my first talk at a public conference and it will be about ... ... testing with Spring 🧪 See you all in 🇪🇸

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Philip Riecks

@rieckpil

2 years

Did you ever feel overwhelmed testing your Spring Boot application? I've worked with different companies and teams & I've seen the same Spring Boot testing pitfalls over & over 🙄 I've summarized the most common pitfalls here 👇🏻

Testing Spring Boot Applications: Five Common Pitfalls - rieckpil

Learn about the five most common pitfalls when it comes to testing Spring Boot applications and how to avoid them.

rieckpil.de

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Philip Riecks

@rieckpil

3 years

Looking for a place to learn more about @springboot 's excellent support? Start with this MockMvc and @WebMvcTest mini-series and learn how to test your @Controller and @RestController endpoints.

Setup MockMvc to Test Your Spring MVC @Controller and @RestController...

This is the first video of the MockMvc mini-series. It covers the reasoning behind writing tests with MockMvc and how to create a MockMvc instance for your t...

www.youtube.com

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Philip Riecks

@rieckpil

4 years

Five-part @JakartaEE 8 CRUD API Tutorial: » Test-Driven Development approach with JUnit 5 and MicroShedTesting » Including @MicroProfileIO » Using Flyway and an embedded Derby DB » Following REST API best-practices » Deploying to @OpenLibertyIO

Part I: Introduction - Jakarta EE CRUD API Tutorial

This is the first part of the Jakarta EE CRUD API Tutorial explaining the project setup in detail to, later on, develop a CRUD API in TDD (Test Driven Develo...

www.youtube.com

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Philip Riecks

@rieckpil

1 year

It's been a bit more than two years that I switched to a Mac Book Pro M1 🍏 The early days were a bit frustrating as not everything worked out-of-the-box 😅 I've collected all my workarounds/solutions for Java developers working with an M1 👇🏻

Java Development on an Apple Sillicon (M1, M2, M3, ARM64) | rieckpil

Collection of pitfalls, tips & tricks, and workarounds for Java development on an Apple M1 processor (ARM64): Testcontainers, Docker, Testing

rieckpil.de

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Philip Riecks

@rieckpil

1 year

Finally summer in Berlin 🤪

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Philip Riecks

@rieckpil

2 years

We're currently preparing a bigger revision of the @stratospheric42 ebook to now use Spring Boot 3.0 and Spring Cloud AWS 3.0. It's a joy to migrate and use the various new features and improvements of Spring Cloud AWS. Kudos to @maciejwalkowiak and the team 🙌🏻

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Philip Riecks

@rieckpil

4 years

A new version of my @Java_EE & @JakartaEE Maven Archetypes got released 🎉 - Utilizing @OpenLibertyIO UBI images - Build script improvement by @tgotwig - Dependency updates: MicroProfile 3.3, etc. » Bootstrap your next Jakarta EE project in seconds 🚀

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Philip Riecks

@rieckpil

5 years

With JSON-B I'm covering the first Java EE (now Jakarta EE) spec which is also included in MicroProfile ( @MicroProfileIO ). This spec is used to convert JSON message to Java objects and vice-versa. Get a first impression of its annotations and classes here:

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Philip Riecks

@rieckpil

1 year

Testing your Java HTTP clients done right ✅

How to Test Java HTTP Client Usages (e.g. OkHttp, Apache HttpClient)

Test Java classes that use a common HTTP client (e.g. OkHttp, Apache HttpClient, etc.) without mocking the internals by using MockWebServer.

rieckpil.de

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Philip Riecks

@rieckpil

2 years

I just finished adding subtitles to 120+ video lessons of the Testing Spring Boot Applications Masterclass 🤯 While this was a lot of effort, I'm happy that the course is now more inclusive 🚀 Definitely a lessons learned - better have it from day one

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Philip Riecks

@rieckpil

1 year

@VfLBochum1848eV @AsaTaku29 Wer ist Hansi Flick?

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Philip Riecks

@rieckpil

4 years

Thanks for 1.000 subscribers! Looking forward to publishing more useful content about @java with @springframework and @JakartaEE while steadily improving audio and video quality 😅

Philip Riecks

Testing Spring Boot Applications Made Simple 🍃 Providing clear, concise information on testing Spring Boot applications. We offer guides, thorough explanations, and best practices to help developers...

www.youtube.com

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Philip Riecks

@rieckpil

7 months

🚀 Shave off ⏳ on your #SpringBoot build times! Learn how context caching in Spring Test can turn a 25-minute build into a breezy 5-minute task. Get the best out of your tests without the wait! 🌱💡 🔗 Dive in for faster feedback loops: #Java #DevTips

Improve Build Times with Context Caching from Spring Test - rieckpil

Understand how the Context Caching mechanism from Spring Test can improve your build time while resuing an already started context

rieckpil.de

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Philip Riecks

@rieckpil

1 year

Five Spring Boot Testing Best Practices

Spring Boot Testing Best Practices - rieckpil

Learn about the top five Spring Boot testing best practices to build and maintain Spring Boot applications more confidently.

rieckpil.de

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Philip Riecks

@rieckpil

5 years

As now all major application servers (except TomEE) are Jakarta EE 8 compatible, I've created a full-stack example to use @JakartaEE with @MicroProfileIO alongside a @reactjs frontend using best-practices and running on @OpenLibertyIO : #JakartaEE #Java

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Philip Riecks

@rieckpil

7 months

Enjoying some final drinks & burgers with my Berlin friends ⁦ @amrutprabhu42 ⁩ and ⁦ @maciejwalkowiak ⁩ before I leave Berlin 🍻

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Philip Riecks

@rieckpil

1 year

From publish to first page on Google in less than 12 hours 🤓 SEO mastery 🤪

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Philip Riecks

@rieckpil

2 years

Now it‘s time to learn more about the library @testcontainers everyone is so excited about 😅 @shelajev is rocking the stage 🚀 #devoxx

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Philip Riecks

@rieckpil

1 year

If you're new to testing with Spring Boot, I recommend to start with the basics & fundamentals 🧰 Take a look at one of my recent talks: "Things I Wish I Knew When I Started Testing Spring Boot Applications"

Things I Wish I Knew When I Started Testing Spring Boot Applications...

Getting started with Spring Boot and its auto-configuration mechanism can be a hurdle for new developers.Once you get your first Spring Boot application up- ...

www.youtube.com

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Philip Riecks

@rieckpil

2 years

I'm literally overwhelmed by the positive feedback for my talk four weeks ago at the @spring_io ☺️ Thanks to everyone for supporting me and my work 🚀 The recording is available on YouTube:

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