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| <h2 id="release-notes-2-22-0">2.22.0</h2> |
| <div class="sectionbody"> |
| <div class="dlist"> |
| <dl> |
| <dt class="hdlist1">Release date</dt> |
| <dd> |
| <p>2023-11-17</p> |
| </dd> |
| </dl> |
| </div> |
| <div class="paragraph"> |
| <p>This releases provides a <a href="https://cyclonedx.org/capabilities/sbom/">CycloneDX Software Bill of Materials (SBOM)</a> along with each artifact and contains bug fixes addressing issues in the JPMS & OSGi infrastructure overhauled in <code>2.21.0</code>, dependency updates, and some other minor fixes and improvements.</p> |
| </div> |
| <div class="sect2"> |
| <h3 id="release-notes-2-22-0-sbom">CycloneDX Software Bill of Materials (SBOM)</h3> |
| <div class="paragraph"> |
| <p>This is <em>the first Log4j release</em> that provides a <a href="https://cyclonedx.org/capabilities/sbom/">CycloneDX Software Bill of Materials (SBOM)</a> along with each artifact. |
| Generated SBOMs are attached as artifacts with <code>cyclonedx</code> classifier and XML extensions, that is, <code><artifactId>-<version>-cyclonedx.xml</code>. |
| They contain <code>vulnerability-assertion</code> references to a <a href="https://cyclonedx.org/capabilities/vdr">CycloneDX Vulnerability Disclosure Report (VDR)</a> that Apache Logging Services uses for all projects it maintains. |
| This VDR is accessible through the following URL: <a href="https://logging.apache.org/cyclonedx/vdr.xml" class="bare">https://logging.apache.org/cyclonedx/vdr.xml</a></p> |
| </div> |
| <div class="paragraph"> |
| <p>SBOM generation is streamlined by <code>logging-parent</code>, see <a href="https://logging.apache.org/logging-parent/latest/#cyclonedx-sbom">its website</a> for details.</p> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="release-notes-2-22-0-changed">Changed</h3> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>Change the order of evaluation of <code>FormattedMessage</code> formatters. Messages are evaluated using <code>java.util.Format</code> only if they don’t comply to the <code>java.text.MessageFormat</code> or <code>ParameterizedMessage</code> format. (<a href="https://github.com/apache/logging-log4j2/issues/1223">1223</a>)</p> |
| </li> |
| <li> |
| <p>Change default encoding of HTTP Basic Authentication to UTF-8 and add <code>log4j2.configurationAuthorizationEncoding</code> property to overwrite it. (<a href="https://github.com/apache/logging-log4j2/issues/1970">1970</a>)</p> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="release-notes-2-22-0-fixed">Fixed</h3> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>Harden deserialization process by requiring the usage of <code>FilteredObjectInputStream</code> on Java 8 and <code>ObjectInputFilter</code> on Java 9+ to deserialize custom classes. (<a href="https://github.com/apache/logging-log4j2/issues/1884">1906</a>)</p> |
| </li> |
| <li> |
| <p>Fix MDC pattern converter causing issues for <code>%notEmpty</code> (<a href="https://github.com/apache/logging-log4j2/issues/1922">1922</a>)</p> |
| </li> |
| <li> |
| <p>Export missing OSGi & JPMS modules in <code>log4j-layout-template-json</code> and <code>log4j-1.2-api</code> (<a href="https://github.com/apache/logging-log4j2/issues/1895">1895</a>)</p> |
| </li> |
| <li> |
| <p>Fix <code>spring-test</code> dependency scope change (<a href="https://issues.apache.org/jira/browse/LOG4J2-3675">LOG4J2-3675</a>)</p> |
| </li> |
| <li> |
| <p>Fix JPMS descriptors causing <code>jlink</code> issues (<a href="https://github.com/apache/logging-log4j2/issues/1896">1896</a>)</p> |
| </li> |
| <li> |
| <p>Add missing <code>Implementation-</code> and <code>Specification-</code> entries to <code>MANIFEST.MF</code> (implemented by <code>logging-parent</code> version <code>10.3.0</code> update) (<a href="https://github.com/apache/logging-log4j2/issues/1923">1923</a>)</p> |
| </li> |
| <li> |
| <p>Fix <code>NotSerializableException</code> thrown when <code>Logger</code> is serialized with a <code>ReusableMessageFactory</code> (<a href="https://github.com/apache/logging-log4j2/issues/1884">1884</a>)</p> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="release-notes-2-22-0-removed">Removed</h3> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>Removed unused <code>FastDateParser</code> which was causing unnecessary heap overhead (<a href="https://issues.apache.org/jira/browse/LOG4J2-3672">LOG4J2-3672</a>, <a href="https://github.com/apache/logging-log4j2/pull/1848">1848</a>)</p> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="release-notes-2-22-0-updated">Updated</h3> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>Update <code>com.fasterxml.jackson:jackson-bom</code> to version <code>2.16.0</code> (<a href="https://github.com/apache/logging-log4j2/pull/1974">1974</a>)</p> |
| </li> |
| <li> |
| <p>Update <code>com.github.luben:zstd-jni</code> to version <code>1.5.5-10</code> (<a href="https://github.com/apache/logging-log4j2/pull/1940">1940</a>)</p> |
| </li> |
| <li> |
| <p>Update <code>com.google.guava:guava</code> to version <code>32.1.3-jre</code> (<a href="https://github.com/apache/logging-log4j2/pull/1875">1875</a>)</p> |
| </li> |
| <li> |
| <p>Update <code>io.netty:netty-bom</code> to version <code>4.1.101.Final</code> (<a href="https://github.com/apache/logging-log4j2/pull/1960">1960</a>)</p> |
| </li> |
| <li> |
| <p>Update <code>org.eclipse.persistence:org.eclipse.persistence.jpa</code> to version <code>2.7.13</code> (<a href="https://github.com/apache/logging-log4j2/pull/1900">1900</a>)</p> |
| </li> |
| <li> |
| <p>Update <code>org.fusesource.jansi:jansi</code> to version <code>2.4.1</code> (<a href="https://github.com/apache/logging-log4j2/pull/1907">1907</a>)</p> |
| </li> |
| <li> |
| <p>Update <code>org.mongodb:bson</code> to version <code>4.11.1</code> (<a href="https://github.com/apache/logging-log4j2/pull/1957">1957</a>)</p> |
| </li> |
| <li> |
| <p>Update <code>org.springframework:spring-framework-bom</code> to version <code>5.3.30</code></p> |
| </li> |
| <li> |
| <p>Update <code>org.springframework.boot:spring-boot</code> to version <code>2.7.17</code> (<a href="https://github.com/apache/logging-log4j2/pull/1874">1874</a>)</p> |
| </li> |
| <li> |
| <p>Update <code>org.springframework:spring-framework-bom</code> to version <code>5.3.31</code> (<a href="https://github.com/apache/logging-log4j2/pull/1973">1973</a>)</p> |
| </li> |
| <li> |
| <p>Update <code>org.zeromq:jeromq</code> to version <code>0.5.4</code> (<a href="https://github.com/apache/logging-log4j2/pull/1878">1878</a>)</p> |
| </li> |
| </ul> |
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