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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: sulu5890 <sulu@sulu.me>
Date: Sat, 11 Dec 2021 12:42:57 -0600
Subject: [PATCH] Update Log4j
diff --git a/pom.xml b/pom.xml
index e4c63bb76cb598545f9d215a8859724d6e7f8b81..4d4e37c1ad973e5419924f61972b37980d2233ea 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,25 +63,25 @@
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
- <version>2.8.1</version>
+ <version>2.17.0</version> <!-- Paper - Update Log4j -->
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
- <version>2.8.1</version>
+ <version>2.17.0</version> <!-- Paper - Update Log4j -->
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-iostreams</artifactId>
- <version>2.8.1</version>
+ <version>2.17.0</version> <!-- Paper - Update Log4j -->
</dependency>
<!-- Paper - Async loggers -->
<dependency>
<groupId>com.lmax</groupId>
<artifactId>disruptor</artifactId>
- <version>3.4.2</version>
+ <version>3.4.4</version> <!-- Paper - Update Log4j -->
<scope>runtime</scope>
</dependency>
<dependency>
@@ -203,6 +203,7 @@
<Specification-Title>Bukkit</Specification-Title>
<Specification-Version>${api.version}</Specification-Version>
<Specification-Vendor>Bukkit Team</Specification-Vendor>
+ <Multi-Release>true</Multi-Release> <!-- Paper - update log4j -->
</manifestEntries>
<manifestSections>
<manifestSection>
@@ -230,7 +231,7 @@
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
- <version>3.2.3</version>
+ <version>3.2.4</version> <!-- Paper - Update Log4j -->
<executions>
<execution>
<phase>package</phase>
@@ -242,7 +243,7 @@
<createSourcesJar>${shadeSourcesJar}</createSourcesJar>
<filters>
<filter>
- <artifact>org.spigotmc:minecraft-server</artifact>
+ <artifact>org.spigotmc:minecraft-server:**</artifact> <!-- Paper - update log4j -->
<excludes>
<exclude>com/google/common/**</exclude>
<exclude>com/google/gson/**</exclude>
@@ -254,7 +255,7 @@
<exclude>META-INF/MANIFEST.MF</exclude>
<exclude>com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository</exclude>
<exclude>com.mojang.datafixers.util.Either</exclude>
- <exclude>org.apache.logging.log4j/**</exclude>
+ <exclude>org/apache/logging/log4j/**</exclude> <!-- Paper - update log4j -->
</excludes>
</filter>
</filters>
@@ -307,16 +308,18 @@
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/services/java.sql.Driver</resource>
</transformer>
- <transformer implementation="com.github.edwgiz.maven_shade_plugin.log4j2_cache_transformer.PluginsCacheFileTransformer" />
+ <transformer implementation="io.github.edwgiz.log4j.maven.plugins.shade.transformer.Log4j2PluginCacheFileTransformer" /> <!-- Paper - update log4j -->
</transformers>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
- <groupId>com.github.edwgiz</groupId>
- <artifactId>maven-shade-plugin.log4j2-cachefile-transformer</artifactId>
- <version>2.13.1</version>
+ <!-- Paper start - update log4j -->
+ <groupId>io.github.edwgiz</groupId>
+ <artifactId>log4j-maven-shade-plugin-extensions</artifactId>
+ <version>2.17.0</version>
+ <!-- Paper end - update log4j -->
</dependency>
</dependencies>
</plugin>
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index 2ea6f5b7da35cbb342e72a00ea70fef667f05d49..da02663cb468449aed25b2d6ff2a416179c3088b 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -178,7 +178,7 @@ public class Main {
tryPreloadClass("org.apache.logging.log4j.core.async.DisruptorUtil");
tryPreloadClass("org.apache.logging.log4j.core.async.RingBufferLogEventHandler");
tryPreloadClass("org.apache.logging.log4j.core.impl.ThrowableProxy");
- tryPreloadClass("org.apache.logging.log4j.core.impl.ThrowableProxy$CacheEntry");
+ tryPreloadClass("org.apache.logging.log4j.core.impl.ThrowableProxyHelper$CacheEntry"); // Paper - Update Log4j -- https://github.com/apache/logging-log4j2/commit/de6593f5f3b5acbb2cdb4ee91e4e1f472db5dcbb
tryPreloadClass("org.apache.logging.log4j.core.impl.ExtendedClassInfo");
tryPreloadClass("org.apache.logging.log4j.core.impl.ExtendedStackTraceElement");
// Paper end
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