4.4.6 Release Notes

vertx-sql-client

• PgClient Money bug fixes

vertx-dependencies

• Upgrade to Netty 4.1.100.Final
• Bump guava from 30.1.1-jre to 32.1.2-jre

vertx-micrometer-metrics

• Upgrade to Micrometer 1.11.5

vert.x

• HTTP/2 RST frame flood protection configuration
• Fix traffic shaping options (#4888)
• Ensure that the HTTP server supports WebSocket upgrades for HTTP/1.0 on persistent connections
• HTTP server should not close a WebSocket when the connection is not persistent
• WebSocket handshake stopped working in 4.4.5
• Fix incorrect handling of empty host portion of the host header
• Empty Host header not supported anymore
• Traffic Shaping configuration issue

vertx-lang-kotlin

• Coroutine dispatcher doesn't execute commands on the duplicated context
• StackOverflowError caused by two yield calls
• Upgrade to 4.4.0 requires stdlib
• Starting a coroutine on a vert.x worker thread runs it on the same thread but should hand it over to the event loop thread

vertx-redis-client

• Fix how hash slot assignment is retrieved and stored
• Adding equals/hashcode to members that compose key for connection pool
• RedisClusterClient gives much higher load to first healthy node

vertx-kafka-client

• [4.4] Upgrade kafka-clients to 3.5.0