Spring Boot Migration from 2.7 to 3.2.1 | Java 8 to Java 17 | Spring boot Tutorial | OpenRewrite

In this video, we’ll walk through one of the most important steps to future-proof your Java applications – migrating from Spring Boot 2.7 to 3.2.1 and upgrading from Java 8 to Java 17 using OpenRewrite! 🎯⁣
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Are you still stuck on Java 8 or an older version of Spring Boot? Watch this video to understand how OpenRewrite can simplify and automate this crucial migration.⁣
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🔍 𝐖𝐡𝐚𝐭 𝐰𝐢𝐥𝐥 𝐲𝐨𝐮 𝐥𝐞𝐚𝐫𝐧?⁣
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1. How to set up and use OpenRewrite in your project.⁣
2. A step-by-step guide to migrate from Spring Boot 2.7 to 3.2.1.⁣
3. How to upgrade your project from Java 8 to Java 17.⁣
4. Key considerations for Jakarta EE changes.⁣
5. Post-migration manual checks and how to ensure a smooth transition.⁣
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🔧 𝐊𝐞𝐲 𝐂𝐨𝐧𝐜𝐞𝐩𝐭𝐬 𝐂𝐨𝐯𝐞𝐫𝐞𝐝:⁣
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1. Adding OpenRewrite to your project.⁣
2. Running migration recipes with Maven.⁣
3. How OpenRewrite automates changes for Spring Boot and Java.⁣
4. Testing and validating your project after migration.⁣
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🚀 Whether you’re a beginner or an experienced developer, this tutorial will guide you through everything you need to know for a successful upgrade!⁣
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👥 𝐖𝐡𝐨 𝐬𝐡𝐨𝐮𝐥𝐝 𝐰𝐚𝐭𝐜𝐡?⁣
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1. Java developers working with legacy Spring Boot 2.x or Java 8 code.⁣
2. Anyone planning a migration to Java 17 or Spring Boot 3.2.1.⁣
Engineers looking to modernize their projects with the latest tools and frameworks.⁣
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Github Repo :
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If you have any questions, feel free to ask in the comments below!⁣
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Music track: Chinese Traditions by Aylex
Music for Videos (Free Download)
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#springboottutorial #java17 #openrewrite #javaupgrade #migration

[chtej]

for multi module project its not able to parse the POM and POM chnages are missing in the generated patch file. Noticed its trying to reach each and every dependency repo URL and getting timeout. Any idea 💡 on solution ?

[ganeshReddy-]

Thank You plz do more videos like this....

[PoojaDhannawat-wf]

For multi module project no patch file generated. Also when I tried just upgrading to Java17 it's didn't update the compiler version in pom files

[things_to_know]

Fabulous video. Subscribed immediately after the video.
I had a small query, my project is multi-module i.e I have a parent pom.xml file and 2 embedded pom.xml files. In which file do I have to place the OpenRewrite plugin ??
Thanks in advance

[vin.....k]

Now we are not getting direct gradle or maven dependency properties. Can you provide alternative

[sandyson]

Hi I have migrated my code from java 8 to java 17 but if external dependencies are already included in java 17 then that time throwing an error .can the above solution help me in this scenario? .I was also removed that external dependencies but after update project that dependencies again added to .m repo .The reason behind this I have many old projects whose pom contains this dependencies.

[M_Gyann]

Hi brother need help in our project we are using MVC how to switch on spring Boot please help

[ganeshReddy-]

Hi brother, In our project we are using microservices so we have to include rewrite plugin in all POM files or only in main POM file.

[techbox]

i have one query regarding upgrade if u know dwr jar is still using old javax how to edit souce code of jar

[vivekanandraghuwanshi]

Hello I put vesrsion change recipe but project not changed could you please let the reason

[satvik-pr]

hey after using this puglin can we remove it from pom?

[ganeshReddy-]

Need migration spring framework from 3.0.5.Release to 5.3.23 .