4.2.7 Release Notes

vertx-junit5

• RunTestOnContext prematurely kills Vertx before AfterAll complete

vertx-sql-client

• Oracle Pool - pool stores closed connections and try to use them
• Broken transaction demarcation with OraclePool
• ExtendedQueryCommandBaseCodec not close prepare statement while receive an error packet

vertx-dependencies

• Backporting #87
• Backport #87 to 4.2

vertx-hazelcast

• Problems when cluster state changes

vertx-circuit-breaker

• Vertx thread blocked in CircuitBreakerMetrics

vert.x

• HTTP Request Handler not called on a duplicated context when requests are pipelined
• Websocket Handshake timeout
• Be exhaustive in invalid character for header name
• No connection timeout for WebSocket

issues

• Upgrade HdrHistogram to 2.1.12