This patch release contains only the fix of a log4j-jcl bug that prevents it from connecting with commons-logging.
The Log4j 2.21.1 API, as well as the other artifacts, maintains binary compatibility with the previous release.
Apache Log4j 2.21.1 requires Java 8 to run.
The build requires JDK 11 and generates reproducible binaries.
For complete information on Apache Log4j 2, including instructions on how to submit bug reports, patches, get support, or suggestions for improvement, see the Apache Log4j 2 website.
Fixed
Fixes the Apache Commons Logging (JCL) bridge: log4j-jcl. (#1865)
2.21.0
This release primarily focuses on enhancements to our OSGi and JPMS support and contains several bug fixes.
It will be the first release built and signed by the CI using the ASF Logging Services Release Manager GPG key,
which is shared in KEYS.
The Log4j 2.21.0 API, as well as the other artifacts, maintains binary compatibility with the previous release.
Apache Log4j 2.21.0 requires Java 8 to run.
The build requires JDK 11 and generates reproducible binaries.
For complete information on Apache Log4j 2, including instructions on how to submit bug reports, patches, get support, or suggestions for improvement, see the Apache Log4j 2 website.
OSGi changes
All the published artifacts are OSGi bundles or fragments.
This release introduces a change in the bundle symbolic names to allow them to function as JPMS module name: all hyphens - present in the bundle names of previous releases were replaced by dots ..
JPMS changes
All the published artifacts have been migrated from automatic modules to named JPMS modules.
All packages marked as private in the Javadoc are not exported.
The module name of four bridges (log4j-slf4j-impl, log4j-slf4j2-impl, log4j-to-jul and log4j-to-slf4j) have been changed to adhere to the same convention as the OSGi bundle names.
Added
Added marker parent support to JsonTemplateLayout (#1381)
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Bumps org.apache.logging.log4j:log4j-bom from 2.20.0 to 2.21.1.
Release notes
Sourced from org.apache.logging.log4j:log4j-bom's releases.
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Commits
e613e9e
Release changelog for version2.21.1
c2a83de
Improve release notes66c2940
Release changelog for version2.21.1
6c4564a
Set version to2.21.1
d8bd192
Trigger build2b41f06
Tweak server timeoutse1ba7d4
Use real timestamp in StatusLoggerExtension messages993f0a2
Enhance logging in JTLNullEventDelimiterTest77129a6
Re-enable some dependencies232f3b0
Fix JCL to Log4j API bridgeDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show