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vert-x3

39 indexed repositories · View on GitHub

vertx-examples
Vert.x examples

Java · 3578 stars
vertx-web
HTTP web applications for Vert.x

Java · 1150 stars
vertx-lang-kotlin
Vert.x for Kotlin

Kotlin · 302 stars
vertx-mqtt
Vert.x MQTT

Java · 215 stars
vertx-rx
Reactive Extensions for Vert.x

Java · 154 stars
vertx-redis-client
Redis client for Vert.x

Java · 142 stars
vertx-jdbc-client
JDBC support for Vert.x

Java · 131 stars
vertx-stack
Vert.x stack

Java · 123 stars
vertx-service-discovery
Some tools one can use for doing microservices with Vert.x

Java · 121 stars
vertx-kafka-client
Reactive Kafka Client for Vert.x

Java · 90 stars
vertx-grpc
gRPC for Vert.x

Java · 84 stars
vertx-hazelcast
Hazelcast Cluster Manager for Vert.x

Java · 83 stars
vertx-rabbitmq-client
Vert.x RabbitMQ Service

Java · 76 stars
vertx-zookeeper
Zookeeper based cluster manager implementation

Java · 75 stars
vertx-service-proxy
EventBus Proxy generation

Java · 70 stars
vertx-circuit-breaker
A circuit breaker for Vert.x

Java · 67 stars
vertx-mongo-client
Mongo Client for Eclipse Vert.x

Java · 63 stars
vertx-config
Vert.x Configuration Service

Java · 57 stars
vertx-starter
Home of the Vert.x Starter

Java · 56 stars
vertx-micrometer-metrics
Vert.x metrics implementation for Micrometer.io

Java · 55 stars
19 more repositories live on View on GitHub

Beginner friendly Everything

Open All

Tests are failing when executed from vertx-config top level (maven reactor) because package examples exists in two distinct java modules. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 52/100

vert-x3/vertx-config#179 · Opened Sep 15, 2026
vertx-config-vault cannot be tested on mac arm platform: update vault fixture and related dependencies to support tests to be executed on that platform. Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 72/100

vert-x3/vertx-config#174 · Opened Sep 14, 2026
Send an HTTP request header, X-Vault-Namespace, for requests to Hashicorp Vault (vertx-config-vault). Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 68/100

vert-x3/vertx-config#173 · 1 reaction · Opened Sep 11, 2026
OAuth2AuthHandler has no way to disable scope validation Open

enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 70/100

vert-x3/vertx-web#2944 · 4 comments · Opened Sep 9, 2026
shadowJar produces DuplicatesStrategy warnings with shadow plugin 9.5.0+ Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

vert-x3/vertx-starter#937 · 1 comment · Opened Aug 10, 2026
HTTP error status codes for content negotiation not valid Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

vert-x3/vertx-web#2933 · Opened Aug 3, 2026
ServiceDiscovery unexpectedly releasing resources by hashCode Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

vert-x3/vertx-service-discovery#175 · Opened Jul 20, 2026
Vertx-proton supporting qpid-protonj2 Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 48/100

vert-x3/vertx-proton#145 · Opened Jul 14, 2026
Support ScyllaDB Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 48/100

vert-x3/vertx-cassandra-client#91 · 5 comments · Opened May 21, 2026
poll() future hangs indefinitely when Error (not Exception) is thrown - catch block only catches Exception Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

vert-x3/vertx-kafka-client#328 · Opened May 18, 2026
Kafka 4.2.0 Queues Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

vert-x3/vertx-kafka-client#322 · 6 comments · Opened May 12, 2026
Upgrade log4j to the latest 2.x Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

vert-x3/vertx-dependencies#257 · 1 comment · Opened Apr 27, 2026
ReadStream/Channel fails in Vertx5 due to unexpected close of underlying channel Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vert-x3/vertx-lang-kotlin#283 · Opened Apr 10, 2026
Onboard to Dependabot Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

vert-x3/vertx-kafka-client#319 · Opened Mar 25, 2026
Onboard to Dependabot Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

vert-x3/vertx-jdbc-client#349 · 1 comment · Opened Mar 25, 2026
SockJS in polling mode closes HTTP/1.1 connections Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 65/100

vert-x3/vertx-web#2862 · 6 comments · Opened Mar 20, 2026
Upgrade to Kafka 4 Open

enhancement

vert-x3/vertx-kafka-client#309 · 3 comments · 1 assignee · Opened Mar 5, 2026
Replace vertx-bridge-common with vertx-eventbus-bridge-common Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 20/100

vert-x3/vertx-web#2852 · Opened Feb 6, 2026
Alternative services handler Open

enhancement help wanted

Difficulty 4/5 3-5 days Newbie friendliness 45/100

vert-x3/vertx-web#2847 · 1 comment · 1 reaction · Opened Jan 29, 2026
Migrate away from gauges where possible Open

enhancement

vert-x3/vertx-micrometer-metrics#296 · 1 reaction · 1 assignee · Opened Jan 9, 2026
Potential thread-safety issue: Channel sharing across thread pool in forChannel() method Open

bug help wanted

Difficulty 4/5 3-5 days Newbie friendliness 38/100

vert-x3/vertx-rabbitmq-client#223 · 6 comments · 1 reaction · Opened Jan 9, 2026
Failure to generate binding for Endpoint#selectServer Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vert-x3/vertx-rx#339 · 1 comment · Opened Jan 8, 2026
Is there a plan to support MQTT over QUIC? Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

vert-x3/vertx-mqtt#260 · 11 comments · Opened Jan 7, 2026
Is it a reasonable design to create a new coroutine for each message to handle it? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

vert-x3/vertx-lang-kotlin#282 · 2 comments · Opened Jan 1, 2026
Use embedded Netty Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vert-x3/vertx-grpc#155 · Opened Dec 19, 2025
Configurable Message-ID Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 48/100

vert-x3/vertx-mail-client#240 · 1 comment · Opened Dec 3, 2025
Better document the connection between `HttpServerRequest#path()` and `RoutingContext#normalizedPath()` Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

vert-x3/vertx-web#2831 · 4 comments · Opened Nov 28, 2025
Implement Smart client handoffs Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

vert-x3/vertx-redis-client#529 · 2 comments · Opened Nov 5, 2025
Support Nacos as a configuration source for vertx-config Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 38/100

vert-x3/vertx-config#169 · Opened Oct 30, 2025
SqlConnection does not get released when parent coroutine job is cancelled Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

vert-x3/vertx-lang-kotlin#279 · Opened Sep 26, 2025
Add support for different password for sentinel nodes and master node Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

vert-x3/vertx-redis-client#507 · 3 comments · Opened Sep 8, 2025
MQTT client connection close while publish "+" Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

vert-x3/vertx-mqtt#258 · 3 comments · Opened Sep 8, 2025
update snakeyaml to 2.5 Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

vert-x3/vertx-dependencies#220 · 2 comments · Opened Sep 2, 2025
Escaping ":" in route path Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vert-x3/vertx-web#2782 · Opened Aug 29, 2025
Deleted session from session store is not always deleted Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

vert-x3/vertx-web#2771 · Opened Aug 20, 2025
VaultClient - Listing Secrets - Successful result is treated as failure Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

vert-x3/vertx-config#166 · 1 comment · 1 reaction · Opened Aug 5, 2025
RefNotFoundException is thrown when changing the git branch when using vertx-config-git Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

vert-x3/vertx-config#165 · Opened Aug 5, 2025
Consumer does not restart when the channel gets closed after broker blocks publisher Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

vert-x3/vertx-rabbitmq-client#222 · 1 comment · Opened Jul 21, 2025
Clusteraddresses containing "/" will not be cleared from cache when events of removal are received Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

vert-x3/vertx-zookeeper#154 · Opened Jul 7, 2025
Support Oauth2 authentication for AMQP connection Open

enhancement

vert-x3/vertx-proton#140 · 1 comment · 1 assignee · Opened Jun 24, 2025
OAuth2AuthHandlerImpl verifies the "offline_access" scope incorrectly Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

vert-x3/vertx-web#2742 · 3 comments · 1 reaction · Opened May 20, 2025
Proxies for publish (pub/sub) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

vert-x3/vertx-service-proxy#154 · 1 comment · Opened May 14, 2025
500 Internal Server Error access ServerWithStub for gRPC transcoding sample Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

vert-x3/vertx-examples#478 · Opened Apr 24, 2025
Weak Key Acceptance and Curve Mismatch in ECDSA (ES256/ES384/ES512) Signature Generation Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

vert-x3/vertx-auth#14 · Opened Apr 16, 2025
Automation analysis Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

vert-x3/vertx-reactive-streams#24 · Opened Apr 8, 2025
Autoreconnect Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vert-x3/vertx-amqp-client#87 · 3 comments · Opened Mar 12, 2025
Streaming HTTP request with Webclient blocks Open

bug

vert-x3/vertx-web#2725 · 9 comments · 1 assignee · Opened Mar 12, 2025
Intermittent MongoSocketWriteException and MongoSocketReadException on a Mongo Vertx application Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

vert-x3/vertx-mongo-client#321 · 1 comment · Opened Feb 21, 2025
When do we plan to upgrade to Ignite 3 Open

question

Difficulty 5/5 Over a week Newbie friendliness 20/100

vert-x3/vertx-ignite#144 · 5 comments · Opened Feb 21, 2025
handling of file upload and download Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

vert-x3/vertx-web#2717 · 2 comments · Opened Feb 11, 2025

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