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feat: Spring Boot 4 support#4838

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SteKoe wants to merge 66 commits intomasterfrom
spring-boot-4
Open

feat: Spring Boot 4 support#4838
SteKoe wants to merge 66 commits intomasterfrom
spring-boot-4

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@SteKoe
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@SteKoe SteKoe commented Nov 14, 2025

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@SteKoe SteKoe changed the title chore(deps): update Spring Boot and Spring Cloud versions to RC releases feat: update Spring Boot and Spring Cloud versions to RC releases Nov 14, 2025
@SteKoe SteKoe changed the title feat: update Spring Boot and Spring Cloud versions to RC releases feat: Spring Boot 4 support Nov 14, 2025
@ahoehma
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ahoehma commented Nov 28, 2025

@SteKoe would it be possible to publish this 4.0.0-M1?

@andreasfritz
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andreasfritz commented Nov 28, 2025

@SteKoe would it be possible to publish this 4.0.0-M1?

We still need to fix some tests.
The application itself looks quite good.

@ahoehma ahoehma mentioned this pull request Nov 28, 2025
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@SteKoe SteKoe mentioned this pull request Nov 28, 2025
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elmuerte
elmuerte reviewed Nov 29, 2025
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@iparadiso
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iparadiso commented Dec 3, 2025

Hi folks. I was about to start a PR for this very effort now that spring boot 4 is GA, but I think this branch is further ahead that It's better to help to get this PR over the finish line and cut a milestone. Is there a timeline for getting this PR in shippable shape or would you like any other contributions to help get it there?

andreasfritz and others added 7 commits December 5, 2025 08:29
@andreasfritz
fix AdminApplicationDiscoveryTest - instanceProps.setServiceId("Test-…
b135c4f 
…Instance");
@andreasfritz
fix AdminServerDiscoveryAutoConfigurationTest - .withBean(DiscoveryCl…
a22a280 
…ient
@SteKoe
test: improve timing in InfoUpdateTriggerTest for event updates
d10af3a
@ulischulte
Fix flaky tests
90cd3bc
@ulischulte
Fixed flaky IntervalCheckTest by addressing test isolation issues
9470a8a
@ulischulte
Configure higher response timeout than 5s default in webTestClient. T…
c487cdc 
…he test is also waiting for 60 seconds in StepVerifier, so the client should support that.
@ulischulte
preventing blocking call deadlocks in thread-constrained CI environme…
04e4c29 
…nts. Restored proper CountDownLatch synchronization with corrected interrupt handling to ensure instance registration completes before assertions attempt to read the registered ID.
@andreasfritz
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andreasfritz commented Jan 23, 2026

We have released 4.0.0-M1

@ahoehma
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ahoehma commented Jan 23, 2026

Awesome!!! 👍

@harryjackson
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harryjackson commented Jan 29, 2026

We have released 4.0.0-M1

I can confirm that this version is working really well. The only hiccup I ran into was because I had both ObjectMapper and JsonMapper beans defined. Once I named these and stopped overriding the internal beans everything worked.

andreasfritz and others added 15 commits January 30, 2026 08:32
@andreasfritz
Merge remote-tracking branch 'origin/master' into spring-boot-4
d73afcc
@andreasfritz
refactor: replace ObjectMapper with JsonMapper in test classes
03edb97
@andreasfritz
refactor: replace ObjectMapper with JsonMapper in AdminApplicationDis…
553e1fc 
…coveryTest
@SteKoe
refactor: update imports to use tools.jackson for improved compatibility
b407629
@andreasfritz
chore(deps): update spring-cloud.version to 2025.1.1
32f7868
@SteKoe
refactor: update Jackson imports to use tools.jackson for improved co…
f42f09f 
…mpatibility
@SteKoe
refactor: reorganize Jackson imports in AbstractAdminApplicationTest …
8df85d7 
…for clarity
@SteKoe
Merge branch 'master' into spring-boot-4
7f66349
@SteKoe
feat: a little more condensed accordion views
72a3840
@SteKoe
feat: enhance SBOM handling with optional path and user alerts for no…
21f30e3 
… data
@SteKoe
refactor: remove unused SbaPanel import from index.vue
ce6ab4f
@SteKoe
Merge branch 'master' into spring-boot-4
0059aec
@SteKoe
chore: works on wallboard ui design
e1fef4c
@andreasfritz
Merge remote-tracking branch 'origin/master' into spring-boot-4
cfb9de1
@hzpz
docs: Update module registration example in Javadoc to use Jackson 3
47e18c4
@andreasfritz
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andreasfritz commented Feb 6, 2026

We have released 4.0.0-M2

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