v1.0.0-M2

Reactor Netty 1.0.0-M2 is part of 2020.0.0-M2 Release Train.

Reactor Netty 1.0.0-M2 inherits all changes from the 0.8.x and 0.9.x maintenance releases.

⚠️ Update considerations and deprecations

• Separate Reactor Netty on modules. (#739, #1236, #1249, 12a43a4)
  • reactor-netty-core contains the core functionality, TCP and UDP
  • reactor-netty-http contains the HTTP functionality and has a dependency on reactor-netty-core
  • reactor-netty-examples contains general examples and the examples used in the reference documentation
  • reactor-netty is kept as a migration path for the previous versions, it has dependencies to reactor-netty-core and reactor-netty-http
• Use resolution nanoseconds instead of milliseconds for bindNow/connectNow/disposeNow. (#1233, #1244)
• Deprecate HttpClientInfos#currentContext in favour of HttpClientInfos#currentContextView. (#1250)

✨ New features and improvements

• Depends on Reactor Core v3.4.0-M2, see release notes (1f68709)
  • Adapt to the changes related to Processors. (#1174, #1248, #1253, 8d79fbd)
  • Adapt to the changes related to Context. (#1219, #1243, #1248)
• Switch to Netty DNS resolver. (#501, #538, #569, #710, #1252, 6c1bc09)
• Add wiretap(String, LogLevel, ByteBufFormat). (#989, #1240, #1255, #1256)

📖 Documentation, Tests and Build

• Update javadoc with the version when the deprecated functionality will be removed. (#1176)
• Update com.jfrog.artifactory to version 4.16.1. (#1237)
• Upgrade gradle to 6.5.1, gradle metadata and test fixtures are not published. (#1238)
• Move the documentation examples to the reactor-netty-examples submodule. (#1241)

👍 Thanks to the following contributors that also participated to this release

@anshlykov

v0.9.11.RELEASE

Reactor Netty 0.9.11.RELEASE is part of Dysprosium-SR11 Release Train.

This is a recommended update for all Reactor Netty 0.9.x users.

✨ New features and improvements

• Depends on Reactor Core v3.3.9.RELEASE, see release notes (8090568)
• Make PooledConnectionProvider metrics configurable. (#1155, #1218)
• Expose responseTimeout setting on HttpClient/HttpClientRequest level. (#1159, #1216, #1246)
• ConnectionProvider: Add a system property for the life timeout, similar to idle timeout and acquire timeout. (#1232, #1234)
• Adapt to Reactor Pool idleResourceReuseLruOrder/idleResourceReuseMruOrder. (edd0c4c)

📖 Documentation, Tests and Build

• Fix example code by setting the SSL context of the SslContextSpec. (#1225, #1226)
• Update how to use BOM with gradle section in the reference documentation. (#1223, #1229)
• Update javadoc. (#1227, #1228, 8161afb)
• Test TLSv1.3 on the server and on the client. (#1231)
• Update test dependencies versions:
  • jackson-databind to version 2.11.2. (#1242)

👍 Thanks to the following contributors that also participated to this release

@sephiroth-j, @angcap

v0.9.10.RELEASE

❗ This release contains a regression - in some cases Reactor Netty hangs when reading the incoming data, v0.9.14.RELEASE was released with a fix addressing this issue. Prefer using the later.

Reactor Netty 0.9.10.RELEASE is part of Dysprosium-SR10 Release Train.

This is a recommended update for all Reactor Netty 0.9.x users.

See also release notes from 0.8.20 for changes that were inherited from the 0.8.x maintenance release.

⚠️ Update considerations and deprecations

• Deprecate (Tcp|Udp)Client/Server#bootstrap method in favour of methods exposed on client/server level. (#1175)

✨ New features and improvements

• Depends on Reactor Core v3.3.8.RELEASE, see release notes (cc37976)
• Request headers are available now from both HttpClientRequest and HttpClientResponse. (#1031, #1192)
• ProxyProvider changes:
  • Add proxy connectTimeoutMillis. (#1186)
  • Evaluate nonProxyHosts as a predicate. (#1190, #1193)
  • ProxyProvider cleanup. (#1212)

🪲 Bug fixes

• Enhance internal implementation taking into account no concurrency in eventLoop. (#503, #1185)
• Ensure change to the state CONFIGURED is done after notifying that the connection is acquired successfully. Cancel the subscription when disposing ChannelOperations (#1165, #1198)
• Fix memory leaks when send operation races with cancellation signal. (#1172, #1208, #1211)
• Ensure that the custom status code phrase is preserved when creating a FullHttpResponse. (#1180, #1181)
• Retry the request once if the connection was closed before sending the actual request. (#1183)
• Fix HttpClientOperations so that it doesn't offload onSubscribe(subscription). (#1189)
• Revert Use resourceUrl for resolving the websocketUrl (#1047). (#1194)
• Use log level DEBUG for Connection reset by peer post termination inbound exception. (#1203)

📖 Documentation, Tests and Build

• Document how client binds on a local address. (#1164, #1173)
• Update build dependencies versions:
  • de.undercouch.download to version 4.1.1. (#1209, b43b509)

👍 Thanks to the following contributors that also participated to this release

@lfmunoz, @lee-jjs, @OlegDokuka, @nhomble

v0.8.20.RELEASE

Reactor Netty 0.8.20.RELEASE is part of Californium-SR20 Release Train.

This is a recommended update for all Reactor Netty 0.8.x users.

✨ New features and improvements

• Depends on Reactor Core v3.2.19.RELEASE, see release notes.(41f1183)
• Depends on Netty v4.1.51.Final. (#1148, 6851e46)

🪲 Bug fixes

• Ensure only Content-Length is set when creating full response. (#1153, #1156)

📖 Documentation, Tests and Build

• Update test dependencies versions:
  • netty-tcnative-boringssl-static to version 2.0.31.Final. (#1145, 996199d)
  • jackson-databind to version 2.11.1. (#1182, b643ad3)
  • Apache Tomcat to version 9.0.37. (7490237)
  • hoverfly-java to version 0.13.1. (#1206, 815e3c8)

v0.9.9.RELEASE

Reactor Netty 0.9.9.RELEASE is part of Dysprosium-SR9 Release Train.

This is a recommended update for all Reactor Netty 0.9.x users.

✨ New features and improvements

• Depends on Reactor Core v3.3.7.RELEASE, see release notes (34a108c)

🪲 Bug fixes

• Fix file descriptor leak. (#1152, #1154, #1163)
• Ensure only Content-Length is set when creating full response. (#1153, #1156)

📖 Documentation, Tests and Build

• Fix the example for configuring TLS on the TcpServer. (4c0452d)
• Update the reference documentation. (92bd1cc)
• Update test dependencies versions:
  • Apache Tomcat to version 9.0.36. (#1142, 9e71562)
  • netty-tcnative-boringssl-static to version 2.0.31.Final. (#1145, 996199d)

v1.0.0-M1

Reactor Netty 1.0.0-M1 is part of 2020.0.0-M1 Release Train.

Reactor Netty 1.0.0-M1 inherits all changes from the 0.8.x and 0.9.x maintenance releases.

⚠️ Update considerations and deprecations

• The deprecated APIs are removed

• ConnectionProvider: the default max pending acquire count was changed from unbounded to 1000. (97a09c9, d554876)

• Websocket compression should be specified only via WebsocketServerSpec/WebsocketClientSpec. (6804ed3, 488f0e9, 06edafe, 8c30887)

• Changes in the configuration API (#1046):

  • reactor.netty.tcp.InetSocketAddressUtil was renamed and moved to transport package: reactor.netty.transport.AddressUtils.
  • reactor.netty.tcp.ProxyProvider was moved to transport package: reactor.netty.transport.ProxyProvider.
  • HttpServer#observe is renamed to HttpServer#childObserve.
  • TcpServer#observe is renamed to TcpServer#childObserve.
  • TcpServer#attr is renamed to TcpServer#childAttr.
  • TcpServer#option is renamed to TcpServer#childOption.
  • TcpServer#selectorAttr is renamed to TcpServer#attr.
  • TcpServer#selectorOption is renamed to TcpServer#option.
  • TcpServer: #isSecure and #sslProvider methods are moved to TcpServerConfig.
  • TcpClient: #isSecure, #sslProvider, #hasProxy and #proxyProvider methods are moved to TcpClientConfig.
  • HttpClient#mapConnect(BiFunction) changed to HttpClient#mapConnect(Function).
  • reactor.netty.channel.BootstrapHandlers is removed.
  • UdpClient#bootstrap method is removed.
  • UdpServer: #bind and #bootstrap methods are removed.
  • TcpServer: #bind, #bootstrap and #configure methods are removed.
  • TcpClient: #connect, #bootstrap and #configure methods are removed.
  • SslProvider: #findSslSupport, #removeSslSupport and #setBootstrap methods are removed.

• Changes related to UDS support:

  • DisposableChannel#address returns SocketAddress. (#1081)

✨ New features and improvements

• Depending on Reactor Core v3.4.0-M1, see release notes (d821961)
• Added Unix Domain Sockets support. (#403, #1080, #1081, #1083, #1098)
• Netty's Bootstrap/ServerBootstrap was replaced with new Transport API. (#568, #581, #586, #991, #1046)
• HTTP/2 for HttpClient support. (#639, #1147)

📖 Documentation, Tests and Build

• TcpResources revised comments. (#1126)
• Officially use new versioning scheme for 1.0.0. (#1084)
• Remove OSGI support following new versioning scheme. (#1084)
• Enable japicmp to track the changes between 0.9.x and 1.0.0. (#1131)
• Update the reference documentation. (1607a3d)

👍 Thanks to the following contributors that also participated to this release

@IndiraFinish

v0.9.8.RELEASE

❗ This release contains a regression related to opened file descriptors, v0.9.9.RELEASE was released immediately after. Prefer using the later.

Reactor Netty 0.9.8.RELEASE is part of Dysprosium-SR8 Release Train.

This is a recommended update for all Reactor Netty 0.9.x users.

See also release notes from 0.8.19 for changes that were inherited from the 0.8.x maintenance release.

⚠️ Update considerations and deprecations

• Deprecate LoopResources#onChannel/onServerChannel/onDatagramChannel in favour of LoopResources#onChannel(Class, EventLoopGroup). (#453, #1078, 82d98b1)
• Deprecate NettyPipeline#HttpInitializer and NettyPipeline#SslMetricsHandler. (#1128)

✨ New features and improvements

• Depending on Reactor Core v3.3.6.RELEASE, see release notes (aa10053)
• Add new API HttpClient#uri(URI). (#1133, #1138, 833d23d)

🪲 Bug fixes

• Fix deprecation warnings. (#1082, c39404f)
• When executing graceful shutdown, wait only for the opened channels with ChannelOperations bound as attribute. (#1093, #1103)
• When HttpServer in H2 mode, check the parent channel for SslHandler presence. (#1094, 2eaf6c4)
• Propagate the incoming message only in case the content is not empty. (16a05cc)
• Fix exception message. (#1101)
• Add serialVersionUID to the exceptions. (64467aa)

📖 Documentation, Tests and Build

• Add japicmp to the build. (#1077, #1079, 806bddd, bb259d9)
• Update reference documentation. (#1097, 5dccb28)
• Update test/build dependencies versions:
  • de.undercouch.download to version 4.0.4. (#1109, 245c9f4)
  • me.champeau.gradle.japicmp to version 0.2.9. (#1114, b34567b)
  • com.github.johnrengelman.shadow to version 5.2.0. (#1121, 4ca54d9)
  • gradle-errorprone-plugin to version 1.2.1. (#1135, #1136)
  • error_prone_core to version 2.4.0. (#1135, #1136)
  • guava to version 27.1-jre. (#1135, #1136)

v0.8.19.RELEASE

Reactor Netty 0.8.19.RELEASE is part of Californium-SR19 Release Train.

This is a recommended update for all Reactor Netty 0.8.x users.

✨ New features and improvements

• Depending on Reactor Core v3.2.18.RELEASE, see release notes.(a3a52a8)
• Depending on Netty v4.1.50.Final. (b65802a)

🪲 Bug fixes

• Revise when trowing AbortedException, PrematureCloseException and InternalNettyException. (#1039, #1106)
• Bind WebsocketServerOperations immediately after the handshake while still in the event loop. (#1089, #1096)

📖 Documentation, Tests and Build

• Switch to a fixed version instead of latest version for GitHub Actions VMs. (7ff139f, 0a9ed4b)
• Update Github Actions checkout to version 2. (f2a72ec)
• Enable Gradle wrapper validation for GitHub Actions. (5047763)
• Update test/build dependencies versions:
  • osdetector-gradle-plugin to version 1.6.2. (#1108, cff5c75)
  • Apache Tomcat to version 9.0.35. (#1110, cff5c75)
  • jackson-databind to version 2.11.0. (#1117, 74fae92)
  • assertj-core to version 3.16.1. (#1113, 74fae92)
  • com.github.hierynomus.license to version 0.15.0. (#1119, d195081)
  • jacoco to version 0.8.5. (9fc7466)
  • hoverfly-java to version 0.13.0. (#1137, e10b632)

v0.9.7.RELEASE

Reactor Netty 0.9.7.RELEASE is part of Dysprosium-SR7 Release Train.

This is a recommended update for all Reactor Netty 0.9.x users.

See also release notes from 0.8.18 for changes that were inherited from the 0.8.x maintenance release.

⚠️ Update considerations and deprecations

• Metrics
  • REMOTE_ADDRESS tag is removed from the metrics reported by MicrometerHttpServerMetricsRecorder. (#1075, #1076)
  • Deprecate HttpServer/HttpClient#metrics(boolean) in favour of HttpServer/HttpClient#metrics(boolean, Function<String, String>). (#1010, #1066, a21eaec)
  • Deprecate server/client #metrics(boolean, ChannelMetricsRecorder) in favour of #metrics(boolean, Supplier). (#1048)
• WebsocketClientSpec is the new way for configuring websocket on the client. The old methods for configuration are deprecated, they use the new functionality in a backwards compatible way. (#935, #1070)
• Deprecate ChannelBindException#fail(AbstractBootstrap<?,?>, Throwable) in favour of ChannelBindException#fail(SocketAddress, Throwable). (#1045)
• Deprecate server/client #doOnLifecycle method in favour of #doOn* methods. (#1053)
• Deprecate ProxyProvider/SslProvider #asSimpleString/asDetailedString methods in favour of #toString. (b0007ec)
• Deprecate #addressSupplier(Supplier) in favour of server#localAddress(Supplier)/client#remoteAddress(Supplier). (#1055)

✨ New features and improvements

• Depending on Reactor Core v3.3.5.RELEASE, see release notes (2c17174)
• Add separate builder for Websocket client configuration. (#935, #1070)
• Add support for graceful shutdown for TcpServer (#1042, #1049, #1051, 638df40)
• Add HttpServer configuration for specifying the max content length of the H2C upgrade request. (#1071, #1072)

🪲 Bug fixes

• Ensure re-acquire in case of channel was active when acquiring but closed when PooledConnectionProvider.DisposableAcquire#onNext. (#782, #981, #1065)
• Metrics
  • Do not cache NoopMeter (#1010, #1067)
  • Ensure one and the same MicrometerChannelMetricsRecorder instance is used when enabling metrics. (#1041, #1043)
  • Remove REMOTE_ADDRESS tag from the metrics reported by MicrometerHttpServerMetricsRecorder. (#1075, #1076)
• Use HttpClientInfos#resourceUrl for resolving the websocket url. (#1047)
• Use the ConnectionProvider.Builder when creating the global ConnectionProvider. (#1059, c6a4f79)
• Ensure FluxReceive#receiverFastpath is enabled before enabling auto-read option. (#1050, #1052)
• Ensure HttpClient#doAfterResponseSuccess is sent after the inbound is completed. (#1056)

📖 Documentation, Tests and Build

• Fix minor documentation typos. (#1073)
• Add reference documentation for metrics. (#1069)

👍 Thanks to the following contributors that also participated to this release

@Unthrottled, @rstoyanchev, @ericbottard

v0.8.18.RELEASE

Reactor Netty 0.8.18.RELEASE is part of Californium-SR18 Release Train.

This is a recommended update for all Reactor Netty 0.8.x users.

✨ New features and improvements

• Depending on Reactor Core v3.2.17.RELEASE, see release notes.(091325d)
• Depending on Netty v4.1.49.Final. (792079d)

🪲 Bug fixes

• Ensure the exceptions received while reading the incoming data, are propagated. (#1016, #1063)

📖 Documentation, Tests and Build

• [build] Backport releaser.gradle additional tasks. (#1040)