4.2.0 Release Notes

vertx-service-proxy

• Proxy generation does not import the class name of an Async interface declared in a different package
• Added support for enum with custom constructor

vertx-unit

• Fix log message typo: tme -> time
• Cannot run parameterized test having a TestContext in IDE

vertx-stack

• Adding vertx-auth-otp

vertx-health-check

• Gaol issue 31
• [Issue-34] CommonHealthChecksTest fails intermittently
• [ISSUE-31] vertx-health-check does not respond properly if mounting sub router as '/'
• [ISSUE-30] Manipulate the response of the health handler
• vertx-health-check does not respond properly if using mountSubRouter()
• Manipulate the response of the health handler

vertx-hazelcast

• Upgrade to Hazelcast 4.2

vertx-service-discovery

• ConsulServiceImporter should fallback to the Node address if not set on the Service

vertx-bridge-common

• Socket error event type
• Update BaseBridgeEvent javadoc

vertx-tcp-eventbus-bridge

• Fix #61: message body should not be locked to JSON Object
• TcpEventBusBridge is incompatible with Service Proxy method of return value String

issues

• Netty 4.1.69.Final upgrade
• Netty 4.1.67.Final upgrade
• Update to docgen 0.9.4
• Netty 4.1.66.Final upgrade
• Support unstable APIs in stable packages

vertx-jdbc-client

• Adding support for datasources
• Ensure that key extraction will not interfere with procedure out
• Ouput parameters not handled correctly for stored procedure.
• JDBCpool setting setIdleTimeout is not valid
• Support for IN sql clause with PreparedStatement using setArray
• Introduce JDBCEncoder and JDBCDecoder
• Create JDBCPool by DataSourceProvider
• Document generated keys retrieval with the SQL Client API
• TIMESTAMP WITH TIME ZONE is not supported
• LocalDateTime is read back incorrectly outside UTC
• Create JDBCPool by DataSourceProvider
• restore support for creating (new) SqlClient from existing DataSource
• Address issue #226 - Fix for missing close of connection when query fails
• JDBCPool.query(...).execute() does not return the connection to the pool if the query is failing
• 4.0.3: RowSet.columnDescriptors() not implemented
• [Array|String]IndexOutOfBoundsException when executing prepared queries in parallel using JDBCPool together with MariaDB Java Client
• NullPointerException- JDBC-Client when using preparedQuery with Cubrid
• The Date String has been converted to the type of 'Date', this causes the execution of SQL statements to fail.

vertx-ignite

• Upgrade Ignite to 2.11.0

vert.x

• Serializer may throw ConcurrentModificationException when used from worker verticle
• NetSocketInternal should provide a way to handle events flowing through the channel pipeline.
• File resolver resolves classpath resources for absolute file names
• Read only buffer implementation copy optimisation
• Provide an SPI for the Vert.x file resolver
• Implement read/write TCP idle timeout
• Provide read/write idle timeout granularity for TCP options
• FileResolver SPI
• ConcurrentModificationException in clustered eventBus
• Fix the upload size calculation when not in lazy mode
• Server File Upload counts the upload twice if client provides content length header
• Allow to omit the origin header in the WebSocket handshake request
• No Stack Trace In core exception logging
• vertx websocket WebSocket connection attempt returned HTTP status code 403
• A list of various TCP server enhancements and cleanup
• Move synchonized block in WorkerExecutorImpl to prevent a deadlock. (#4104)
• Implementing the changes for #3916
• WorkerExecutor.executeBlocking sometimes holds a lock on the WorkerExecutor after the blocking call has completed
• Provide a way to access the vert.x file cache directory
• Composite future can declare wildcard future types instead of raw future types
• doc: DEFAULT_CACHE_MIN_TIME_TO_LIVE/DEFAULT_CACHE_MAX_TIME_TO_LIVE documentation is incorrect?
• HTTP server request events wrong metrics events for pipelined requests
• Incorrect observability events when processing pipelined HTTP server requests
• Add jackson module with vertx (de)serializers
• ix worker executor deadlock with concurrent Vertx close
• Http client tunnel fixes
• Don't create a Promise from the finalizer and un-necessary remove HTTP client finalizer
• Deadlock when closing Vertx and WorkerExecutor concurrently
• Context: allow storage and retrieval of instances of any type
• Avoid leaking HTTP/2 client connections when receiving an immediate GO_AWAY frame
• HTTP/2 client connection handling might leak when receiving an immediate GO_AWAY frame
• Document MacOS native Netty DNS resolver
• Do no set the hand-back event-bus consumer metric to null on unregistratio
• Provide metric hand-back after event bus consumer unregistration
• Multicast join / leave membership improvements
• Multicast join/leave group network interface improvements
• Raise default value for maxFormAttributeSize on HttpServerOptions
• Vert.x 4.x swallows exceptions in UDP listenMulticastGroup
• Use KeyStore.getDefaultType() for internal KeyStore type, but use 'PKCS12' over 'JKS' if available
• Disable TCCL vertx options
• Remove legacy TCCL check log
• Disable TCCL propagation at the Vertx instance level
• Make methods on io.vertx.core.impl.WorkerPool public
• Concurrency issue in listener of TCPServerBase#listen
• Server WebSocket handshake should set the HttpServerResponse as written
• requests to io.vertx.core.http.impl.Http1xServerRequest.trace() are throwing NullPointerException
• clear set all method when calling with Map.
• do not create HAManager when it is disabled
• MetricsOptions Enabled Doesn't Work with SysProps
• Unnecessary HttpClient socket event bus registration
• Random port server sharing
• Random port server sharing
• Eventbus websocket registration - repeated registration of the same address via the same websocket causes memory leak
• Two distinct HttpServer creations with port 0 yield the same random port (usually)
• Fail discarded requests
• Event Bus: Fail discarded requests
• Add file paths to exception details
• Allow other types beyond String being used as key to store state in Context
• Wrong implementation of how to identify cookies
• Support for passing URL in RequestOptions
• File resolver does partial cached class path directory listing
• DatagramSocket multicast group listen improvement
• WebSocket writing prevents Idle timer timeout
• Added default value for query parameters.

vertx-infinispan

• Upgrade to Infinispan 12.1.7.Final

vertx-mongo-client

• Fix #261: Adds support for BigDecimal
• Unknown BsonType for BigDecimal/BigInteger values
• [#259] Update Java driver to version 3.12.8
• Unknown BsonType exception when trying to save java.time.Instant field

vertx-proton

• Update to proton-j 0.33.10

vertx-http-proxy

• Proxy response does not support chunked server response
• Cache improvement
• Proxy cache internal refactor
• Avoid setting Transfer-encoding chunked for all requests

vertx-web

• Fix #2020: Move back error log
• Use Handlebars 4.3.0
• Explore AtomicIntegerFieldUpdater instead of AtomicInteger
• Updated Java-GraphQL to Version 17.3
• Exception thrown when trying to use colon (:) in query string through HttpRequest.addQueryParam
• fix: Future returns RouterBuilder
• SecuritySchemeImpl returns null on bind call
• AuthorizationHandlerImpl: hanging requests - ctx.fail() is never called at denied request with all authorizations already cached in session
• Implement origin checks for CSWSH
• SockJSErrorTest - replace time delay with countdown latch
• fix sockjs registration leak that would leave dangling eventbus subscriptions
• StaticHandler cannot serve files with a space from the file system
• OAuth2AuthHandler does not support routers mounted as subrouters
• Don't resolve resources with class loaders, user vert.x file system i…
• [web-api-service]Missinformation method interface signature error
• Vert.x Web OpenAPI Can't Load Resource in GraalVM Native (Quarkus)
• [web-api-service]Missinformation method interface signature error
• WebClient duplicate request headers on redirection
• WebClient duplicate request headers on redirection
• bugfix: conditional pause/resume request in AuthorizationHandler for HTTP2. fixes #2030
• HTTP/2, BodyHandler together with AuthorizationHandler - IllegalStateException Request has already been read
• Initial import of the MFA/OTP handler
• Support RxJava generation of ValidationHandlerBuilder and ValidationH…
• Open Api Form POST request
• [graphql] support an initialValue param as execution root
• Context management with GraphQLContext object
• Update to the latest GraphQL version 17.1
• Provide a mean to disable error loggin in RoutingContextImplBase
• Generic scope check missed an else statement
• Handling redirect by webclient duplicates request headers causing errors on some 3rd party http servers
• Pendula95 webclient o auth2 provider
• Implement OTP handler
• Event bus bridge fix
• HTTP client form encoding
• Client form encoding
• allow customizing handleSocketException in EventBusBridge
• Webclient o auth2 provider
• Add oAuth2 to WebClientSession
• Retain unmodified OpenAPI JsonObject in OpenAPIHolderImpl
• OpenAPI eventbus operations should include the access_token in the message header
• routing context fail logging to debug
• web-validation codegen fails to fully generate the module
• Handlebars template engine doubles hbs extension
• Allow exact path patterns to have a trailing slash
• GraphQL over Websocket protocol support
• Caching http client
• Issues with FileUpload
• rxjava2: ValidationHandlerBuilder build method should return a rxjava2 specific ValidationHandler
• StaticHandlerImpl does not redirect on index page
• possible leak of closed web sockets

vertx-grpc

• Fix Promise Result is already complete problem.

vertx-dependencies

• add netty-transport-native-kqueue and dns osx-aarch_64 version
• Netty 4.1.68.Final upgrade
• add netty-transport-native-epoll linux-aarch_64 version
• Adding vertx-auth-otp

vertx-json-schema

• Don't use classloaders to resolve resources. User vert.x core as it c…

vertx-micrometer-metrics

• Custom Tag Provider

vertx-auth

• Issues/510
• JWK: Exception when using legacy vert.x Json Base64 encoder/decoder
• Avoid duplication with codecs
• Use configured custom property names
• MongoAuth 4.1.x does not use custom property names correctly
• io.vertx:vertx-auth-shiro vulnerabilities found
• OAuth2AuthProviderImpl loadJWK loads continuously even after object is de-referenced
• JWTAuthProviderImpl.authenticate and JWTAuthProviderImpl.generateToken are not thread-safe
• Expiry leeway not considered by userInfo method
• Fix #494: always verify audience by default
• Followup feature/otp/hotp
• feat: added otp module with hotp auth implementation
• Initial support for MDS3
• Keep user attributes while merge in results of a chain authentication handler
• fido2: mds3
• Vertx Auth JWT - Chaining providers

vertx-rx

• Added tests for custom enum json mapper into TCK #235
• Adding vertx-auth-otp
• Fixes #200 ReadStreamSubscriber does not properly handle errors deliv…

vertx-redis-client

• Duplicated subscription events emitted from vertx-redis-client:4.1.4
• Do not reuse connections that enter pubsub mode
• Fix #302: allow select during sentinel mode
• Allow database selection in sentinel mode
• Fixes #298: Implement replication support
• Add support for Redis ZUNION command
• Support redis REPPLICATION
• Usage of poolRecycleTimeout
• Pool idle timeout

vertx-mqtt

• When using the WebSocket transpoirt, expose HTTP request details of the handshake to the MqttEndpoint
• Provide methods in MqttEndpoint to access underlying http request
• MQTT V5 server support
• Incorrect handling of max message size
• MQTT5 server-side support

vertx-cassandra-client

• Implement tracing SPI support
• Vert.x Tracing SPI support
• Add alternative way to supply username/password to CassandraClientOptions

vertx-junit5

• Fix strong encapsulation issues when running tests on Java 17
• Extension for running jUnit5 tests on a Vert.x context
• RunTestOnContext for JUnit 5

vertx-sql-client

• Support JsonObject params when using SqlTemplate#mapFrom
• The oracle row reader should use the client collector to build the expected result
• [Oracle] using cursor raise class cast exception
• MSSQL: Add support for money and smallmoney datatypes
• MS SQL: Add support for smalldatetime
• PgException message formatting usability improvements
• Experimental group query execution API
• Experimental query grouping client API
• java.lang.UnsupportedOperationException: Unable to decode metadata for DATETIMN
• Implement redirection with TDS ENV_CHANGE ROUTING token
• format of error messages on Postgres
• MSSQL: IndexOutOfBoundsException when a Netty buffer encompasses several TDS Packets
• JSONB Serialization
• Ignore comments in Queries
• Use Maven toolchain to build oracle client
• Initial contribution of the Vert.x Oracle Client
• expose ColumnDescriptor.getTypeName()
• Fix asterisk parsing in uri parser
• Fix testEncodeOffsetDateTime on JDK11
• javadoc improvements in Tuple.java
• Handle unsolicited 25P03 error from PostgreSQL
• Transaction that exceeds idle_in_transaction_session_timeout produces NullPointerException
• MSSQL PrepExec Return value is not present in case of an error
• MSSQL failure when executing a prepared query that leads to an error
• [Db2] Queries with comments don't work in Db2
• Wrong datetime data type when using JDBCPool

vertx-mail-client

• Includes name of invalid email in the exception message
• Fix typo in javadoc for OPTIONAL

vertx-codegen

• Add unstable annotation for new APIs published for evaluation
• Allow to use custom mapper on Enum
• Allow data objects to fallback to Base64 basic for Buffer encode/decode
• Code generation not possible when underscore '_' in package name
• The class PathForCodeGenProcessor is not deleted and warns which fails the build with -werror

vertx-rabbitmq-client

• Add support for the credentials provider & refresh service
• Fix bug: stackoverflow error after automatic reconnection.
• CI improvements
• Fix bug: Some consumers using the same client may Failed to manualAck, after automatic reconnection.
• [3.9] Allow to set a name for connections
• Allow to set a name for connections

vertx-lang-kotlin

• Upgrade kotlin to 1.5.31 and kotlinx.coroutines to 1.5.2
• Update to Kotlin 1.5.31
• Cancel child coroutines when undeploying a coroutine verticle
• Adding vertx-auth-otp
• Job cancelation on verticle undeployment

vertx-tracing

• fix/opentelemetry documentation
• "IllegalArgumentException: Service name must not be null or empty" in v4.0.3 with null or default TracingOptions