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Norman Maurer d77edcb6e2 Use SelfSignedCertificate to fix test-failure related to small key size (#10620)
Motivation:

Some JDKs dissallow the usage of keysizes < 2048, so we should not use such small keysizes in tests.

This showed up on fedora 32:

```
Caused by: java.security.cert.CertPathValidatorException: Algorithm constraints check failed on keysize limits. RSA 1024bit key used with certificate: CN=tlsclient.  Usage was tls client
        at sun.security.util.DisabledAlgorithmConstraints$KeySizeConstraint.permits(DisabledAlgorithmConstraints.java:817)
        at sun.security.util.DisabledAlgorithmConstraints$Constraints.permits(DisabledAlgorithmConstraints.java:419)
        at sun.security.util.DisabledAlgorithmConstraints.permits(DisabledAlgorithmConstraints.java:167)
        at sun.security.provider.certpath.AlgorithmChecker.check(AlgorithmChecker.java:326)
        at sun.security.provider.certpath.PKIXMasterCertPathValidator.validate(PKIXMasterCertPathValidator.java:125)
        ... 23 more
```

Modifications:

Replace hardcoded keys / certs with SelfSignedCertificate

Result:

No test-failures related to small key sizes anymore.
2020-09-29 13:06:54 +02:00
.github Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:10:14 +02:00
.mvn Use latest maven release (#9820) 2019-11-27 14:45:48 +01:00
all Include aarch64 packages in netty-bom (#10292) 2020-05-15 10:34:35 +02:00
bom Include aarch64 packages in netty-bom (#10292) 2020-05-15 10:34:35 +02:00
buffer Improve predictability of writeUtf8/writeAscii performance (#10368) 2020-09-09 16:15:22 +02:00
codec Remove javassist dependency (#10514) 2020-08-31 09:02:28 +02:00
codec-dns Workaround Android bug that cause AbstractDnsRecord to throw when the name is only a ROOT label (#10039) 2020-02-18 15:11:06 +01:00
codec-haproxy Add support for HAProxyMessageEncoder (#10175) 2020-04-16 11:53:43 +02:00
codec-http Clear scheduled timeout if channel is closed with incomplete WebSocket handshake (#10510) 2020-09-16 10:10:50 +02:00
codec-http2 Http2ConnectionHandlerBuilder: make initialSettings() public (#10526) 2020-09-02 21:13:14 +02:00
codec-memcache Remove the intermediate List from ByteToMessageDecoder (and sub-class… (#8626) 2019-12-16 21:00:32 +01:00
codec-mqtt Not truncate MQTT SUBACK reason codes (#10584) 2020-09-22 09:04:45 +02:00
codec-redis Remove the intermediate List from ByteToMessageDecoder (and sub-class… (#8626) 2019-12-16 21:00:32 +01:00
codec-smtp add AUTH & EMPTY to SmtpCommand (#9999) 2020-02-07 14:30:16 +01:00
codec-socks Remove the intermediate List from ByteToMessageDecoder (and sub-class… (#8626) 2019-12-16 21:00:32 +01:00
codec-stomp Fix allocate additional buffer for encoding stompFrame without readab… (#10150) 2020-03-31 16:03:16 +02:00
codec-xml Remove the intermediate List from ByteToMessageDecoder (and sub-class… (#8626) 2019-12-16 21:00:32 +01:00
common Call long as l instead of i (#10578) 2020-09-16 07:58:23 +02:00
dev-tools Update version number to start working on Netty 5 2018-11-20 15:49:57 +01:00
docker Disable Maven build HTTP connection pooling (#10558) 2020-09-09 17:08:03 +02:00
example MQTT5 support for netty-codec-mqtt (#10483) 2020-08-31 10:31:57 +02:00
handler Use SelfSignedCertificate to fix test-failure related to small key size (#10620) 2020-09-29 13:06:54 +02:00
handler-proxy Ensure WebSocket*Handshaker can not corrupt pipeline when HttpProxyHa… (#10103) 2020-03-16 11:45:25 +01:00
license Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:03:40 +01:00
microbench Fix compilation after forward port of #10368 2020-09-09 16:27:52 +02:00
resolver Reduce scope of synchronized block introduced in 5114588cba (#10013) 2020-02-10 19:31:17 +01:00
resolver-dns Use all configured nameservers when using DnsNameResolver in all cases (#10503) 2020-08-31 09:12:40 +02:00
resolver-dns-native-macos Use MacOSDnsServerAddressStreamProvider when on the classpath and we … (#10079) 2020-03-06 11:42:19 +01:00
tarball Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:03:40 +01:00
testsuite Fix regression when trying to bind an EpollDatagramChannel with port (#10552) 2020-09-09 15:52:40 +02:00
testsuite-autobahn Cleanup usage of Channel*Handler (#9959) 2020-01-20 17:47:17 -08:00
testsuite-http2 Ensure the DefaultChannelHandlerContext is unlinked once removed (#9970) 2020-03-01 08:13:33 +01:00
testsuite-native-image Rename SimpleChannelInboundHandler.channelRead0() to messageReceived() (#8819) 2019-11-01 07:23:07 +01:00
testsuite-osgi Use lambdas whenever possible (#9979) 2020-01-30 09:28:24 +01:00
testsuite-shading Allow to build on powerpc 2019-09-13 22:21:36 +02:00
transport Increase initial buffer size in AdaptiveRecvByteBufAllocator (#10600) 2020-09-22 17:27:45 +02:00
transport-blockhound-tests When BlockHound is installed, do not report GlobalEventExecutor/SingleThreadEventExecutor#takeTask as blocking call. (#10020) 2020-08-12 09:15:10 +02:00
transport-native-epoll Only create ConnectTimeoutException if really needed (#10595) 2020-09-21 21:40:25 +02:00
transport-native-kqueue Only create ConnectTimeoutException if really needed (#10595) 2020-09-21 21:40:25 +02:00
transport-native-unix-common Remove unused classes (#10476) 2020-08-13 11:31:41 +02:00
transport-native-unix-common-tests Rename SimpleChannelInboundHandler.channelRead0() to messageReceived() (#8819) 2019-11-01 07:23:07 +01:00
transport-sctp Replace the type of fragments field with IntObjectMap in SctpMessageCompletionHandler (#10057) 2020-02-24 20:02:35 +01:00
transport-udt/lib/bin/lib/x86_64-MacOSX-gpp/jni Replace reflection usage with MethodHandles when performance matters (#10097) 2020-03-11 21:04:40 +01:00
.fbprefs Updated Find Bugs configuration 2009-03-04 10:33:09 +00:00
.gitattributes Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
.gitignore Ignore .shelf/ folder generated by IntelliJ IDEA (#10445) 2020-08-03 07:52:18 +02:00
.lgtm.yml Enables lgtm.com to process this project and create a CodeQL database 2020-01-20 19:22:49 +01:00
CONTRIBUTING.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:10:14 +02:00
LICENSE.txt Relicensed to Apache License v2 2009-08-28 07:15:49 +00:00
mvnw Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
mvnw.cmd Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
NOTICE.txt Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:03:40 +01:00
pom.xml Bump ant from 1.9.7 to 1.9.15 (#10573) 2020-09-15 15:31:15 +02:00
README.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:10:14 +02:00
run-example.sh Add DNS client examples for run-example.sh (#10283) 2020-05-14 12:10:48 +02:00

Netty Project

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.

How to build

For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.

You require the following to build Netty:

Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.

Branches to look

Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.

Usage with JDK 9

Netty can be used in modular JDK9 applications as a collection of automatic modules. The module names follow the reverse-DNS style, and are derived from subproject names rather than root packages due to historical reasons. They are listed below:

  • io.netty.all
  • io.netty.buffer
  • io.netty.codec
  • io.netty.codec.dns
  • io.netty.codec.haproxy
  • io.netty.codec.http
  • io.netty.codec.http2
  • io.netty.codec.memcache
  • io.netty.codec.mqtt
  • io.netty.codec.redis
  • io.netty.codec.smtp
  • io.netty.codec.socks
  • io.netty.codec.stomp
  • io.netty.codec.xml
  • io.netty.common
  • io.netty.handler
  • io.netty.handler.proxy
  • io.netty.resolver
  • io.netty.resolver.dns
  • io.netty.transport
  • io.netty.transport.epoll (native omitted - reserved keyword in Java)
  • io.netty.transport.kqueue (native omitted - reserved keyword in Java)
  • io.netty.transport.unix.common (native omitted - reserved keyword in Java)
  • io.netty.transport.rxtx
  • io.netty.transport.sctp
  • io.netty.transport.udt

Automatic modules do not provide any means to declare dependencies, so you need to list each used module separately in your module-info file.