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4.x Review/update CORS examples and docs now that SE CORS is automatically added as a server feature

4.xVersion 4.xVersion 4.x

bugSomething isn't workingSomething isn't working

corsRelated to CORS supportRelated to CORS support

docs

epic

examples

P2

Status: Open.

#7978 In helidon-io/helidon;

· tjquinno opened on Nov 8, 2023

4.x: HTTP/2 configurable listeners

4.xVersion 4.xVersion 4.x

P3

webserver

Status: Open.

#7277 In helidon-io/helidon;

· tomas-langer opened on Jul 31, 2023

Document set-up of observability in code, for example to change the endpoint location

4.xVersion 4.xVersion 4.x

docs

observability

P3

Status: Open.

#8631 In helidon-io/helidon;

· tjquinno opened on Apr 9, 2024

4.x - Archetype: Create new archetype layout

4.xVersion 4.xVersion 4.x

archetypes

enhancementNew feature or requestNew feature or request

Status: Open.

#8811 In helidon-io/helidon;

· tvallin opened on May 29, 2024

4.x: Upgrade version of Keycloak used in integration tests

4.xVersion 4.xVersion 4.x

P3

security

taskTo doTo do

Status: Open.

Task

#10241 In helidon-io/helidon;

· tomas-langer opened on Jun 12, 2025

4.x: Archetype improvements

archetypes

epic

P3

Status: Open.

Epic

#7884 In helidon-io/helidon;

· romain-grecourt opened on Oct 25, 2023

4.x: Add documentation for @Testing.Test

4.xVersion 4.xVersion 4.x

docs

enhancementNew feature or requestNew feature or request

P3

taskTo doTo do

testing

Status: Open.

Task

#10592 In helidon-io/helidon;

· romain-grecourt opened on Aug 23, 2025

Valkey Integration

4.xVersion 4.xVersion 4.x

Status: Open.

Epic

#10914 In helidon-io/helidon;

· m0mus opened on Dec 12, 2025

Support SSE on HTTP/2

4.xVersion 4.xVersion 4.x

enhancementNew feature or requestNew feature or request

webserver

Status: Open.

Feature

#11053 In helidon-io/helidon;

· oramattkosem opened on Jan 21, 2026

[Lc4j] Agents - Support streaming models

enhancementNew feature or requestNew feature or request

LangChain4J

Status: Open.

#11131 In helidon-io/helidon;

· danielkec opened on Feb 5, 2026

4.x: Tests fail when upgrading to Hibernate 6.6.23.Final #10441

OCA VerifiedAll contributors have signed the Oracle Contributor Agreement.All contributors have signed the Oracle Contributor Agreement.

Status: Open (in progress).

helidon-io/helidonnumber 10487

#10487 In helidon-io/helidon;

· jbescos opened on Aug 5, 2025

Deprecate OCI SDK Integration for MP based on old properties

4.xVersion 4.xVersion 4.x

OCI

taskTo doTo do

Status: Open.

Task

#11108 In helidon-io/helidon;

· arjav-desai opened on Jan 30, 2026

Replace JSON-P with Helidon JSON in Info observer

json

Status: Open.

Task

#11265 In helidon-io/helidon;

· tomas-langer opened on Mar 4, 2026

Smile HTTP media support

4.xVersion 4.xVersion 4.x

declarativeHelidon DeclarativeHelidon Declarative

enhancementNew feature or requestNew feature or request

json

Status: Open.

Feature

#11316 In helidon-io/helidon;

· Verdent opened on Mar 12, 2026

Double and BigInteger fails to parse with the stream parser

4.xVersion 4.xVersion 4.x

bugSomething isn't workingSomething isn't working

declarativeHelidon DeclarativeHelidon Declarative

json

P2

Status: Open.

Bug

#11328 In helidon-io/helidon;

· Verdent opened on Mar 13, 2026

4.4.1 Backports

taskTo doTo do

Status: Open.

Task

#11339 In helidon-io/helidon;

· barchetta opened on Mar 16, 2026

Fix problems enabling request scope in the Webserver

OCA VerifiedAll contributors have signed the Oracle Contributor Agreement.All contributors have signed the Oracle Contributor Agreement.

Status: Draft (not ready).

helidon-io/helidonnumber 11350

#11350 In helidon-io/helidon;

· spericas opened on Mar 17, 2026

Missing declarative Health Checks documentation (4.x)

docs

health

Status: Open.

#11355 In helidon-io/helidon;

· tomas-langer opened on Mar 18, 2026