Commit Graph

14 Commits

Author SHA1 Message Date
Norman Maurer
89866da252 Add CI job for JDK17 (#11584)
Motivation:

As JDK17 is really close to be released we should add a CI job for it to ensure netty works correctly when using it.

Modifications:

Add docker config and workflow config to run CI job for JDK17

Result:

Ensure netty works on JDK17 as well
2021-08-18 10:13:20 +02:00
Chris Vest
6a92a3354e Use the standard japicmp.skip instead of the custom skipJapicmp (#11558) 2021-08-10 09:07:04 +02:00
Norman Maurer
b41891b602 Skip deployment of testsuite jars (#11127)
Motivation:

We should skip the deployment of jars that are not meant to be consumed by the user as there is no public API.

Modifications:

Let's skip deployment for modules that are not useful for users

Result:

Build cleanup
2021-03-30 19:06:34 +02:00
Violeta Georgieva
dd89d1b6bf Allow blocking calls in UnixResolverDnsServerAddressStreamProvider#parse (#10935)
Motivation:

Internally UnixResolverDnsServerAddressStreamProvider#parse calls FileInputStream.read(...)
when parsing the etcResolverFiles.
This will cause the error below when BlockHound is enabled
reactor.blockhound.BlockingOperationError: Blocking call! java.io.FileInputStream#readBytes
     	at java.io.FileInputStream.readBytes(FileInputStream.java)
     	at java.io.FileInputStream.read(FileInputStream.java:255)

Modifications:

- Add whitelist entry to BlockHound configuration
- Add test

Result:

Fixes #10925
2021-01-14 18:33:26 +01:00
Norman Maurer
eeece4cfa5 Use http in xmlns URIs to make maven release plugin happy again (#10788)
Motivation:

https in xmlns URIs does not work and will let the maven release plugin fail:

```
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.779 s
[INFO] Finished at: 2020-11-10T07:45:21Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.5.3:prepare (default-cli) on project netty-parent: Execution default-cli of goal org.apache.maven.plugins:maven-release-plugin:2.5.3:prepare failed: The namespace xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" could not be added as a namespace to "project": The namespace prefix "xsi" collides with an additional namespace declared by the element -> [Help 1]
[ERROR]
```

See also https://issues.apache.org/jira/browse/HBASE-24014.

Modifications:

Use http for xmlns

Result:

Be able to use maven release plugin
2020-11-10 10:51:05 +01:00
Artem Smotrakov
b8ae2a2af4 Enable nohttp check during the build (#10708)
Motivation:

HTTP is a plaintext protocol which means that someone may be able
to eavesdrop the data. To prevent this, HTTPS should be used whenever
possible. However, maintaining using https:// in all URLs may be
difficult. The nohttp tool can help here. The tool scans all the files
in a repository and reports where http:// is used.

Modifications:

- Added nohttp (via checkstyle) into the build process.
- Suppressed findings for the websites
  that don't support HTTPS or that are not reachable

Result:

- Prevent using HTTP in the future.
- Encourage users to use HTTPS when they follow the links they found in
  the code.
2020-10-23 15:26:25 +02:00
Chris Vest
6201c6d80f
Add a build profile for JDK 16 (#10675)
Motivation:
Java 16 will come around eventually anyway, and this makes it easier for people to experiment with Early Access builds.

Modification:
- Added Maven profiles for JDK 16 to relevant pom files.
- Removed the `--add-exports java.base/sun.security.x509=ALL-UNNAMED` argument when running tests; we've not needed it since the Java11-as-baseline PR landed.

Result:
Netty now builds on JDK 16 pre-releases (provided they've not broken compatibility in some way).
2020-10-12 16:42:40 +02:00
Chris Vest
a179db8066
Raise the Netty 5 minimum required Java version to Java 11. (#10650)
Raise the Netty 5 minimum required Java version to Java 11.

Motivation:
Java 11 has been out for some time, and Netty 5 is still some ways out.
There are also many good features in Java 11 that we wish to use, such as VarHandles, var-keyword, and the module system.
There is no reason for Netty 5 to not require Java 11, since Netty 4.x will still be supported for the time being.

Modification:
Remove everything in the pom files related to Java versions older than Java 11.
Remove the animal-sniffer plug-in and rely on the `--release` compiler flag instead.
Remove docker files related to Java versions older than Java 11.
Remove the copied SCTP APIs -- we should test this commit independently on Windows.
Remove the OpenJdkSelfSignedCertGenerator.java file and just always use Bouncy Castle for generating self-signed certificates for testing.
Make netty-testsuite tests pass by including Bouncy Castle as a test dependency, so we're able to generate our self-signed certificate.

Result:
Java 11 is now the minimum required Java version.
2020-10-12 14:13:01 +02:00
violetagg
f9e8c9ca11 Do not report ReferenceCountedOpenSslClientContext$ExtendedTrustManagerVerifyCallback.verify as blocking call (#10387)
Motivation:

When BlockHound is installed,
ReferenceCountedOpenSslClientContext$ExtendedTrustManagerVerifyCallback.verify
is reported as blocking call.

Modifications:

Add allowBlockingCallsInside configuration for
ReferenceCountedOpenSslClientContext$ExtendedTrustManagerVerifyCallback.verify

Result:

Fixes #10384
2020-07-06 09:36:00 +02:00
Norman Maurer
ff9667b1f9 Add profile to build on JDK 14 (#10148)
Motivation:

JDK 14 was released and need some special settings to be able to build with. Also there seems to be one regression that we need to workaround for now.

Modifications:

- Add maven profile for JDK 14
- Update blockhound version to be able to work on JDK 14
- Add workaround for possible JDK 14 regression

Result:

Be able to build on JDK 14
2020-03-31 16:03:10 +02:00
Johno Crawford
7413372c01 SSL / BlockHound works out of the box with the default SSL provider (#9969)
Motivation:

JDK is the default SSL provider and internally uses blocking IO operations.

Modifications:

Add allowBlockingCallsInside configuration for SslHandler runAllDelegate function.

Result:

When BlockHound is installed, SSL works out of the box with the default SSL provider.

Co-authored-by: violetagg <milesg78@gmail.com>
2020-01-30 11:50:15 +01:00
Sergei Egorov
17cff0ee77 Make BlockHound tests run on Java 13 (#9742)
Motivation:
Java 13 requires special flags to be set to make BlockHound work

Modifications:
- Added jdk13 profile to `transport-blockhound-tests`
- Enabled `-XX:+AllowRedefinitionToAddDeleteMethods` on jdk13

Result:
The tests work on Java 13
2019-11-01 07:05:09 +01:00
Norman Maurer
5949e193ce Fix compilation error introduced by 2854c2c473 2019-10-25 17:47:27 +02:00
Sergei Egorov
2854c2c473 Add BlockHound integration that detects blocking calls in event loops (#9687)
Motivation:

Netty is an asynchronous framework.
If somebody uses a blocking call inside Netty's event loops,
it may lead to a severe performance degradation.
BlockHound is a tool that helps detecting such calls.

Modifications:

This change adds a BlockHound's SPI integration that marks
threads created by Netty (`FastThreadLocalThread`s) as non-blocking.
It also marks some of Netty's internal methods as whitelisted
as they are required to run the event loops.

Result:

When BlockHound is installed, any blocking call inside event loops
is intercepted and reported (by default an error will be thrown).
2019-10-25 15:14:44 +02:00