From 6fd9db9b5eef541d9648d486b5db096ed5d00b37 Mon Sep 17 00:00:00 2001
From: Ceki Gulcu <ceki@qos.ch>
Date: Fri, 16 Jun 2023 18:05:17 +0200
Subject: [PATCH] add BOM file, fixes SLF4J-437

Signed-off-by: Ceki Gulcu <ceki@qos.ch>
---
 integration/pom.xml                           |   1 +
 jcl-over-slf4j/pom.xml                        |   1 +
 .../maven/org.slf4j/jcl-over-slf4j/pom.xml    |  43 --
 jul-to-slf4j/pom.xml                          |   1 +
 log4j-over-slf4j/pom.xml                      |   1 +
 osgi-over-slf4j/pom.xml                       |   1 +
 parent-pom.xml                                | 528 +++++++++++++++++
 pom.xml                                       | 556 ++----------------
 slf4j-api/pom.xml                             |   1 +
 slf4j-ext/pom.xml                             |   1 +
 slf4j-jdk-platform-logging/pom.xml            |   1 +
 slf4j-jdk14/pom.xml                           |   1 +
 slf4j-log4j12/pom.xml                         |   1 +
 slf4j-migrator/pom.xml                        |   1 +
 slf4j-nop/pom.xml                             |   1 +
 slf4j-reload4j/pom.xml                        |   1 +
 slf4j-simple/pom.xml                          |   1 +
 17 files changed, 597 insertions(+), 544 deletions(-)
 delete mode 100644 jcl-over-slf4j/x/META-INF/maven/org.slf4j/jcl-over-slf4j/pom.xml
 create mode 100644 parent-pom.xml

diff --git a/integration/pom.xml b/integration/pom.xml
index 22fd57bf2..5cd07c22f 100755
--- a/integration/pom.xml
+++ b/integration/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>            
   </parent>
 
   <artifactId>integration</artifactId>
diff --git a/jcl-over-slf4j/pom.xml b/jcl-over-slf4j/pom.xml
index 240b2b0f1..19481df61 100755
--- a/jcl-over-slf4j/pom.xml
+++ b/jcl-over-slf4j/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>        
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/jcl-over-slf4j/x/META-INF/maven/org.slf4j/jcl-over-slf4j/pom.xml b/jcl-over-slf4j/x/META-INF/maven/org.slf4j/jcl-over-slf4j/pom.xml
deleted file mode 100644
index a959f2c96..000000000
--- a/jcl-over-slf4j/x/META-INF/maven/org.slf4j/jcl-over-slf4j/pom.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
-  <parent>
-    <groupId>org.slf4j</groupId>
-    <artifactId>slf4j-parent</artifactId>
-    <version>2.0.6</version>
-  </parent>
-
-  <modelVersion>4.0.0</modelVersion>
-
-  <artifactId>jcl-over-slf4j</artifactId>
-  <packaging>jar</packaging>
-  <name>JCL 1.2 implemented over SLF4J</name>
-  <description>JCL 1.2 implemented over SLF4J</description>
-  <url>http://www.slf4j.org</url>
-
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>https://www.apache.org/licenses/LICENSE-2.0.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <properties>
-    <module-name>org.apache.commons.logging</module-name>
-  </properties>
-  
-  <dependencies>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-jdk14</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-</project>
diff --git a/jul-to-slf4j/pom.xml b/jul-to-slf4j/pom.xml
index d51b08da1..52b8f0f8d 100755
--- a/jul-to-slf4j/pom.xml
+++ b/jul-to-slf4j/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>            
   </parent>
 
   <artifactId>jul-to-slf4j</artifactId>
diff --git a/log4j-over-slf4j/pom.xml b/log4j-over-slf4j/pom.xml
index 527103329..c9d12ad81 100755
--- a/log4j-over-slf4j/pom.xml
+++ b/log4j-over-slf4j/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>            
   </parent>
 
 
diff --git a/osgi-over-slf4j/pom.xml b/osgi-over-slf4j/pom.xml
index be3554b65..d3ec24baf 100755
--- a/osgi-over-slf4j/pom.xml
+++ b/osgi-over-slf4j/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>            
   </parent>
 
   <artifactId>osgi-over-slf4j</artifactId>
diff --git a/parent-pom.xml b/parent-pom.xml
new file mode 100644
index 000000000..02f80f258
--- /dev/null
+++ b/parent-pom.xml
@@ -0,0 +1,528 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.slf4j</groupId>
+    <artifactId>slf4j-bom</artifactId>
+    <version>2.0.8-SNAPSHOT</version>
+  </parent>
+ 
+  <groupId>org.slf4j</groupId>
+  <artifactId>slf4j-parent</artifactId>
+  <packaging>pom</packaging>
+  
+  <name>SLF4J Parent OM</name>
+  <description>Top SLF4J project parent pom.xml file</description>
+  <url>http://www.slf4j.org</url>
+
+  <organization>
+    <name>QOS.ch</name>
+    <url>http://www.qos.ch</url>
+  </organization>
+  <inceptionYear>2005</inceptionYear>
+
+  <licenses>
+    <license>
+      <name>MIT License</name>
+      <url>http://www.opensource.org/licenses/mit-license.php</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+
+  <scm>
+    <url>https://github.com/qos-ch/slf4j</url>
+    <connection>scm:git:https://github.com/qos-ch/slf4j.git</connection>
+  </scm>  
+
+  <properties>
+    <!-- yyyy-MM-dd'T'HH:mm:ss'Z' -->
+    <project.build.outputTimestamp>2023-03-17T19:40:51Z</project.build.outputTimestamp>
+    <latest.1.version>1.7.36</latest.1.version>
+    <!-- java.util.ServiceLoader requires Java 6 -->
+    <jdk.version>8</jdk.version>
+    <maven.compiler.source>${jdk.version}</maven.compiler.source>
+    <maven.compiler.target>${jdk.version}</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <project.build.resourceEncoding>UTF-8</project.build.resourceEncoding>
+    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+    <!-- used in integration testing -->
+    <cal10n.version>0.8.1</cal10n.version>
+    <reload4j.version>1.2.22</reload4j.version>    
+    <logback.version>1.2.10</logback.version>
+    <jcl.version>1.2</jcl.version>
+    <junit.version>4.13.1</junit.version>
+    <maven-site-plugin.version>3.7.1</maven-site-plugin.version>
+    <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
+    <maven-surefire-plugin.version>3.0.0-M5</maven-surefire-plugin.version>
+    <maven-javadoc-plugin.version>3.5.0</maven-javadoc-plugin.version>
+    <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
+    <maven-deploy-plugin.version>3.0.0-M1</maven-deploy-plugin.version>
+    <maven-jar-plugin.version>3.2.0</maven-jar-plugin.version>
+    <maven-jxr-plugin.version>3.1.1</maven-jxr-plugin.version>
+    <maven-bundle-plugin.version>5.1.8</maven-bundle-plugin.version>
+  </properties>
+
+  <developers>
+    <developer>
+      <id>ceki</id>
+      <name>Ceki Gulcu</name>
+      <email>ceki@qos.ch</email>
+    </developer>
+  </developers>
+
+
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>${junit.version}</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <dependencyManagement>
+    <dependencies>
+
+      <dependency>
+        <groupId>ch.qos.reload4j</groupId>
+        <artifactId>reload4j</artifactId>
+        <version>${reload4j.version}</version>
+      </dependency>
+      
+      <dependency>
+        <groupId>ch.qos.cal10n</groupId>
+        <artifactId>cal10n-api</artifactId>
+        <version>${cal10n.version}</version>
+      </dependency>
+
+    </dependencies>
+  </dependencyManagement>
+
+  <build>
+    <extensions>
+      <extension>
+        <groupId>org.apache.maven.wagon</groupId>
+        <artifactId>wagon-ssh</artifactId>
+        <version>2.10</version>
+      </extension>
+    </extensions>
+
+    <resources>
+      <resource>
+        <directory>${project.basedir}/src/main/resources</directory>
+        <filtering>true</filtering>
+      </resource>
+
+      <resource>
+        <directory>.</directory>
+        <targetPath>META-INF</targetPath>
+        <includes>
+          <include>LICENSE.txt</include>
+        </includes>
+      </resource>
+    </resources>
+
+    <pluginManagement>
+      <plugins>
+
+        <plugin>
+          <groupId>org.codehaus.mojo</groupId>
+          <artifactId>animal-sniffer-maven-plugin</artifactId>
+          <version>1.14</version>
+          <configuration>
+            <signature>
+              <groupId>org.codehaus.mojo.signature</groupId>
+              <artifactId>java16</artifactId>
+              <version>1.0</version>
+            </signature>
+          </configuration>
+        </plugin>
+
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-deploy-plugin</artifactId>
+          <version>${maven-deploy-plugin.version}</version>
+        </plugin>
+
+      </plugins>
+    </pluginManagement>
+
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>${maven-compiler-plugin.version}</version>
+        <executions>
+
+          <execution>
+            <id>default-compile</id>
+            <goals>
+              <goal>compile</goal>
+            </goals>
+            <configuration>
+              <source>${jdk.version}</source>
+              <target>${jdk.version}</target>
+            </configuration>
+          </execution> 
+
+          <execution>                      
+            <id>module-compile</id>
+            <phase>compile</phase>
+            <goals>
+              <goal>compile</goal>
+            </goals>          
+            <configuration>
+              <release>9</release>
+              <compileSourceRoots>
+                <compileSourceRoot>${project.basedir}/src/main/java9</compileSourceRoot>
+              </compileSourceRoots>
+              <multiReleaseOutput>true</multiReleaseOutput>
+            </configuration>
+          </execution>
+
+
+
+        </executions>
+
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>${maven-jar-plugin.version}</version>
+        <executions>
+          <!--  Repeated in slf4j-api/pom.xml -->
+          <execution>
+            <id>default-jar</id>
+            <phase>package</phase>
+            <goals>
+              <goal>jar</goal>
+            </goals>
+            <configuration>
+              <archive>
+                <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
+              </archive>
+              <skipIfEmpty>true</skipIfEmpty>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <version>${maven-bundle-plugin.version}</version>
+        <configuration>
+          <supportIncrementalBuild>true</supportIncrementalBuild>
+          <!-- populated by the plugin itself -->
+          <instructions>
+			  <Bundle-SymbolicName>${replacestring;${project.artifactId};-;.}</Bundle-SymbolicName>
+			  <Bundle-Vendor>SLF4J.ORG</Bundle-Vendor>
+			  <_snapshot/>
+			  <_exportcontents>!META-INF.versions.9,*;-noimport:=true</_exportcontents>
+			  <Bundle-Description>${project.description}</Bundle-Description>
+			  <Bundle-DocURL>${project.url}</Bundle-DocURL>
+			  <X-Compile-Source-JDK>${maven.compiler.source}</X-Compile-Source-JDK>
+			  <X-Compile-Target-JDK>${maven.compiler.target}</X-Compile-Target-JDK>
+			  <Implementation-Version>${project.version}</Implementation-Version>
+			  <Implementation-Title>${project.artifactId}</Implementation-Title>
+			  <Multi-Release>true</Multi-Release>
+			  <_removeheaders>Private-Package,Bundle-SCM, Bundle-Developers, Include-Resource</_removeheaders>
+		  </instructions>
+        </configuration>
+        <executions>
+          <execution>
+            <id>bundle-manifest</id>
+            <phase>process-classes</phase>
+            <goals>
+              <goal>manifest</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <version>${maven-surefire-plugin.version}</version>
+        <configuration>
+          <forkCount>1</forkCount>
+          <reuseForks>false</reuseForks>
+          <reportFormat>plain</reportFormat>
+          <trimStackTrace>false</trimStackTrace>
+          <excludes>
+            <exclude>**/AllTest.java</exclude>
+            <exclude>**/PackageTest.java</exclude>
+          </excludes>
+        </configuration>
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-source-plugin</artifactId>
+        <version>${maven-source-plugin.version}</version>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>jar</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-site-plugin</artifactId>
+        <version>${maven-site-plugin.version}</version>
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-project-info-reports-plugin</artifactId>
+        <version>3.0.0</version>
+      </plugin>
+    </plugins>
+  
+  </build>
+
+  <reporting>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jxr-plugin</artifactId>
+        <version>${maven-jxr-plugin.version}</version>
+        <configuration>
+          <aggregate>true</aggregate>
+          <javadocDir>target/site/apidocs/</javadocDir>
+          <linkJavadoc>true</linkJavadoc>
+        </configuration>
+      </plugin>
+      
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-javadoc-plugin</artifactId>
+        <version>${maven-javadoc-plugin.version}</version>
+        <configuration>
+          <linkJavadoc>true</linkJavadoc>
+          <linksource>true</linksource>
+          <aggregate>true</aggregate>
+          <additionalOptions>
+            <additionalOption>-Xdoclint:none</additionalOption>
+          </additionalOptions>
+          <excludePackageNames>org.slf4j.migrator:org.slf4j.migrator.*</excludePackageNames>
+          <sourceFileExcludes>
+            <sourceFileExclude>**/module-info.java</sourceFileExclude>
+          </sourceFileExcludes>
+          
+          <groups>
+            <group>
+              <title>SLF4J packages</title>
+              <packages>org.slf4j:org.slf4j.*</packages>
+            </group>
+            
+            <group>
+              <title>SLF4J extensions</title>
+              <packages>
+                org.slf4j.cal10n:org.slf4j.profiler:org.slf4j.ext:org.slf4j.instrumentation:org.slf4j.agent
+              </packages>
+            </group>
+            
+            <group>
+              <title>Jakarta Commons Logging packages</title>
+              <packages>org.apache.commons.*</packages>
+            </group>
+            
+            <group>
+              <title>java.util.logging (JUL) to SLF4J bridge</title>
+              <packages>org.slf4j.bridge</packages>
+            </group>
+            
+            <group>
+              <title>Apache log4j</title>
+              <packages>org.apache.log4j:org.apache.log4j.*</packages>
+            </group>
+          </groups>
+        </configuration>
+      </plugin>
+      
+    </plugins>
+  </reporting>
+
+  <profiles>
+    <profile>
+      <id>skipTests</id>
+      <properties>
+        <maven.test.skip>true</maven.test.skip>
+      </properties>
+    </profile>
+
+    <profile>
+      <id>javadocjar</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-javadoc-plugin</artifactId>
+            <version>${maven-javadoc-plugin.version}</version>
+            <executions>
+              <execution>
+                <id>attach-javadocs</id>
+                <goals>
+                  <goal>jar</goal>
+                </goals>
+              </execution>
+            </executions>
+            <configuration>
+              <additionalparam>-Xdoclint:none</additionalparam>
+              <failOnError>false</failOnError>
+              <sourceFileExcludes>
+                <sourceFileExclude>**/module-info.java</sourceFileExclude>
+              </sourceFileExcludes>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+
+    <profile>
+      <id>license</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>com.google.code.maven-license-plugin</groupId>
+            <artifactId>maven-license-plugin</artifactId>
+            <configuration>
+              <header>src/main/licenseHeader.txt</header>
+              <quiet>false</quiet>
+              <failIfMissing>true</failIfMissing>
+              <aggregate>true</aggregate>
+              <includes>
+                <include>src/**/*.java</include>
+              </includes>
+              <useDefaultExcludes>true</useDefaultExcludes>
+              <useDefaultMapping>true</useDefaultMapping>
+              <properties>
+                <year>1999</year>
+              </properties>
+              <headerDefinitions>
+                <headerDefinition>src/main/javadocHeaders.xml</headerDefinition>
+              </headerDefinitions>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+
+      <pluginRepositories>
+      </pluginRepositories>
+    </profile>
+
+    <profile>
+      <id>sign-artifacts</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-gpg-plugin</artifactId>
+            <version>1.1</version>
+            <executions>
+              <execution>
+                <id>sign-artifacts</id>
+                <phase>verify</phase>
+                <goals>
+                  <goal>sign</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+
+    <profile>
+      <id>generate-osgi-service-loader-mediator-entries</id>
+      <activation>
+        <file>
+          <exists>src/main/resources/META-INF/services/org.slf4j.spi.SLF4JServiceProvider</exists>
+        </file>
+      </activation>
+      <build>
+        <!-- Add the OSGi Service Loader Mediator Specification Manifest entries for each module that has a SLF4JServiceProvider Service-Loader file.-->
+        <plugins>
+          <plugin>
+            <groupId>org.apache.felix</groupId>
+            <artifactId>maven-bundle-plugin</artifactId>
+            <configuration>
+              <instructions>
+                <Provide-Capability><![CDATA[
+                  osgi.service;objectClass:List<String>="org.slf4j.spi.SLF4JServiceProvider";type=${slf4j.provider.type};effective:=active,
+                  osgi.serviceloader;osgi.serviceloader="org.slf4j.spi.SLF4JServiceProvider";register:="${slf4j.provider.implementation}";type=${slf4j.provider.type}
+                ]]></Provide-Capability>
+                <Require-Capability><![CDATA[
+                  osgi.extender;filter:="(&(osgi.extender=osgi.serviceloader.registrar)(version>=1.0.0)(!(version>=2.0.0)))"
+                ]]></Require-Capability>
+              </instructions>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+
+    <!--
+    <profile>
+      <id>travis</id>
+      <activation>
+        <property>
+          <name>env.TRAVIS</name>
+          <value>true</value>
+        </property>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-toolchains-plugin</artifactId>
+            <version>1.1</version>
+            <executions>
+              <execution>
+                <id>toolchain</id>
+                <phase>none</phase>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+    -->
+  </profiles>
+
+  <pluginRepositories>
+    <pluginRepository>
+         <id>apache-snapshot-repo</id>
+         <name>apache-snapshot-repo</name>
+         <url>https://repository.apache.org/content/groups/snapshots/</url>
+         <releases>
+           <enabled>false</enabled>
+         </releases>
+         <snapshots>
+           <enabled>true</enabled>
+         </snapshots>
+
+    </pluginRepository>
+  </pluginRepositories>
+
+  <distributionManagement>
+
+    <repository>
+      <!--<id>pixie</id>-->
+      <!--<url>scp://pixie.qos.ch/var/mvnrepo/</url>-->
+      <id>sonatype-nexus-staging</id>
+      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+    </repository>
+
+  </distributionManagement>
+
+</project>
diff --git a/pom.xml b/pom.xml
index 40029a5a5..6ec986eb3 100755
--- a/pom.xml
+++ b/pom.xml
@@ -5,68 +5,13 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>org.slf4j</groupId>
-  <artifactId>slf4j-parent</artifactId>
+  <artifactId>slf4j-bom</artifactId>
   <version>2.0.8-SNAPSHOT</version>
-
   <packaging>pom</packaging>
-  <name>SLF4J</name>
-  <description>Top SLF4J project pom.xml file</description>
-  <url>http://www.slf4j.org</url>
-
-  <organization>
-    <name>QOS.ch</name>
-    <url>http://www.qos.ch</url>
-  </organization>
-  <inceptionYear>2005</inceptionYear>
-
-  <licenses>
-    <license>
-      <name>MIT License</name>
-      <url>http://www.opensource.org/licenses/mit-license.php</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
 
-  <scm>
-    <url>https://github.com/qos-ch/slf4j</url>
-    <connection>scm:git:https://github.com/qos-ch/slf4j.git</connection>
-  </scm>  
-
-  <properties>
-    <!-- yyyy-MM-dd'T'HH:mm:ss'Z' -->
-    <project.build.outputTimestamp>2023-03-17T19:40:51Z</project.build.outputTimestamp>
-    <latest.1.version>1.7.36</latest.1.version>
-    <!-- java.util.ServiceLoader requires Java 6 -->
-    <jdk.version>8</jdk.version>
-    <maven.compiler.source>${jdk.version}</maven.compiler.source>
-    <maven.compiler.target>${jdk.version}</maven.compiler.target>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.build.resourceEncoding>UTF-8</project.build.resourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <!-- used in integration testing -->
-    <cal10n.version>0.8.1</cal10n.version>
-    <reload4j.version>1.2.22</reload4j.version>    
-    <logback.version>1.2.10</logback.version>
-    <jcl.version>1.2</jcl.version>
-    <junit.version>4.13.1</junit.version>
-    <maven-site-plugin.version>3.7.1</maven-site-plugin.version>
-    <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
-    <maven-surefire-plugin.version>3.0.0-M5</maven-surefire-plugin.version>
-    <maven-javadoc-plugin.version>3.5.0</maven-javadoc-plugin.version>
-    <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
-    <maven-deploy-plugin.version>3.0.0-M1</maven-deploy-plugin.version>
-    <maven-jar-plugin.version>3.2.0</maven-jar-plugin.version>
-    <maven-jxr-plugin.version>3.1.1</maven-jxr-plugin.version>
-    <maven-bundle-plugin.version>5.1.8</maven-bundle-plugin.version>
-  </properties>
-
-  <developers>
-    <developer>
-      <id>ceki</id>
-      <name>Ceki Gulcu</name>
-      <email>ceki@qos.ch</email>
-    </developer>
-  </developers>
+  
+  <name>SLF4J BOM</name>
+  <description>SLF4J project BOM</description>
 
   <modules>
     <module>slf4j-api</module>
@@ -83,18 +28,8 @@
     <module>osgi-over-slf4j</module>
     <module>integration</module>
     <module>slf4j-migrator</module>
-
   </modules>
 
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>${junit.version}</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
   <dependencyManagement>
     <dependencies>
 
@@ -106,454 +41,73 @@
 
       <dependency>
         <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-jdk14</artifactId>
+        <artifactId>slf4j-simple</artifactId>
         <version>${project.version}</version>
       </dependency>
 
+      <dependency>
+        <groupId>org.slf4j</groupId>
+        <artifactId>slf4j-nop</artifactId>
+        <version>${project.version}</version>
+      </dependency>
       
       <dependency>
         <groupId>org.slf4j</groupId>
-        <artifactId>slf4j-simple</artifactId>
+        <artifactId>slf4j-jdk14</artifactId>
         <version>${project.version}</version>
       </dependency>
 
+
+      <dependency>
+        <groupId>org.slf4j</groupId>
+        <artifactId>slf4j-jdk-platform-logging</artifactId>
+        <version>${project.version}</version>
+      </dependency>
+      
+      <dependency>
+        <groupId>org.slf4j</groupId>
+        <artifactId>slf4j-log4j12</artifactId>
+        <version>${project.version}</version>
+      </dependency>
+      
+      <dependency>
+        <groupId>org.slf4j</groupId>
+        <artifactId>slf4j-reload4j</artifactId>
+        <version>${project.version}</version>
+      </dependency>
+      
+      <dependency>
+        <groupId>org.slf4j</groupId>
+        <artifactId>slf4j-ext</artifactId>
+        <version>${project.version}</version>
+      </dependency>
+      
+      <dependency>
+        <groupId>org.slf4j</groupId>
+        <artifactId>jcl-over-slf4j</artifactId>
+        <version>${project.version}</version>
+      </dependency>
+      
+      <dependency>
+        <groupId>org.slf4j</groupId>
+        <artifactId>log4j-over-slf4j</artifactId>
+        <version>${project.version}</version>
+      </dependency>
+      
       <dependency>
-        <groupId>ch.qos.reload4j</groupId>
-        <artifactId>reload4j</artifactId>
-        <version>${reload4j.version}</version>
+        <groupId>org.slf4j</groupId>
+        <artifactId>jul-to-slf4j</artifactId>
+        <version>${project.version}</version>
       </dependency>
       
       <dependency>
-        <groupId>ch.qos.cal10n</groupId>
-        <artifactId>cal10n-api</artifactId>
-        <version>${cal10n.version}</version>
+        <groupId>org.slf4j</groupId>
+        <artifactId>osgi-over-slf4j</artifactId>
+        <version>${project.version}</version>
       </dependency>
+      
 
     </dependencies>
   </dependencyManagement>
-
-  <build>
-    <extensions>
-      <extension>
-        <groupId>org.apache.maven.wagon</groupId>
-        <artifactId>wagon-ssh</artifactId>
-        <version>2.10</version>
-      </extension>
-    </extensions>
-
-    <resources>
-      <resource>
-        <directory>${project.basedir}/src/main/resources</directory>
-        <filtering>true</filtering>
-      </resource>
-
-      <resource>
-        <directory>.</directory>
-        <targetPath>META-INF</targetPath>
-        <includes>
-          <include>LICENSE.txt</include>
-        </includes>
-      </resource>
-    </resources>
-
-    <pluginManagement>
-      <plugins>
-
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.14</version>
-          <configuration>
-            <signature>
-              <groupId>org.codehaus.mojo.signature</groupId>
-              <artifactId>java16</artifactId>
-              <version>1.0</version>
-            </signature>
-          </configuration>
-        </plugin>
-
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>${maven-deploy-plugin.version}</version>
-        </plugin>
-
-      </plugins>
-    </pluginManagement>
-
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>${maven-compiler-plugin.version}</version>
-        <executions>
-
-          <execution>
-            <id>default-compile</id>
-            <goals>
-              <goal>compile</goal>
-            </goals>
-            <configuration>
-              <source>${jdk.version}</source>
-              <target>${jdk.version}</target>
-            </configuration>
-          </execution> 
-
-          <execution>                      
-            <id>module-compile</id>
-            <phase>compile</phase>
-            <goals>
-              <goal>compile</goal>
-            </goals>          
-            <configuration>
-              <release>9</release>
-              <compileSourceRoots>
-                <compileSourceRoot>${project.basedir}/src/main/java9</compileSourceRoot>
-              </compileSourceRoots>
-              <multiReleaseOutput>true</multiReleaseOutput>
-            </configuration>
-          </execution>
-
-
-
-        </executions>
-
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>${maven-jar-plugin.version}</version>
-        <executions>
-          <!--  Repeated in slf4j-api/pom.xml -->
-          <execution>
-            <id>default-jar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-            <configuration>
-              <archive>
-                <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
-              </archive>
-              <skipIfEmpty>true</skipIfEmpty>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <version>${maven-bundle-plugin.version}</version>
-        <configuration>
-          <supportIncrementalBuild>true</supportIncrementalBuild>
-          <!-- populated by the plugin itself -->
-          <instructions>
-			  <Bundle-SymbolicName>${replacestring;${project.artifactId};-;.}</Bundle-SymbolicName>
-			  <Bundle-Vendor>SLF4J.ORG</Bundle-Vendor>
-			  <_snapshot/>
-			  <_exportcontents>!META-INF.versions.9,*;-noimport:=true</_exportcontents>
-			  <Bundle-Description>${project.description}</Bundle-Description>
-			  <Bundle-DocURL>${project.url}</Bundle-DocURL>
-			  <X-Compile-Source-JDK>${maven.compiler.source}</X-Compile-Source-JDK>
-			  <X-Compile-Target-JDK>${maven.compiler.target}</X-Compile-Target-JDK>
-			  <Implementation-Version>${project.version}</Implementation-Version>
-			  <Implementation-Title>${project.artifactId}</Implementation-Title>
-			  <Multi-Release>true</Multi-Release>
-			  <_removeheaders>Private-Package,Bundle-SCM, Bundle-Developers, Include-Resource</_removeheaders>
-		  </instructions>
-        </configuration>
-        <executions>
-          <execution>
-            <id>bundle-manifest</id>
-            <phase>process-classes</phase>
-            <goals>
-              <goal>manifest</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>${maven-surefire-plugin.version}</version>
-        <configuration>
-          <forkCount>1</forkCount>
-          <reuseForks>false</reuseForks>
-          <reportFormat>plain</reportFormat>
-          <trimStackTrace>false</trimStackTrace>
-          <excludes>
-            <exclude>**/AllTest.java</exclude>
-            <exclude>**/PackageTest.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <version>${maven-source-plugin.version}</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>${maven-site-plugin.version}</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>3.0.0</version>
-      </plugin>
-    </plugins>
   
-  </build>
-
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>${maven-jxr-plugin.version}</version>
-        <configuration>
-          <aggregate>true</aggregate>
-          <javadocDir>target/site/apidocs/</javadocDir>
-          <linkJavadoc>true</linkJavadoc>
-        </configuration>
-      </plugin>
-      
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>${maven-javadoc-plugin.version}</version>
-        <configuration>
-          <linkJavadoc>true</linkJavadoc>
-          <linksource>true</linksource>
-          <aggregate>true</aggregate>
-          <additionalOptions>
-            <additionalOption>-Xdoclint:none</additionalOption>
-          </additionalOptions>
-          <excludePackageNames>org.slf4j.migrator:org.slf4j.migrator.*</excludePackageNames>
-          <sourceFileExcludes>
-            <sourceFileExclude>**/module-info.java</sourceFileExclude>
-          </sourceFileExcludes>
-          
-          <groups>
-            <group>
-              <title>SLF4J packages</title>
-              <packages>org.slf4j:org.slf4j.*</packages>
-            </group>
-            
-            <group>
-              <title>SLF4J extensions</title>
-              <packages>
-                org.slf4j.cal10n:org.slf4j.profiler:org.slf4j.ext:org.slf4j.instrumentation:org.slf4j.agent
-              </packages>
-            </group>
-            
-            <group>
-              <title>Jakarta Commons Logging packages</title>
-              <packages>org.apache.commons.*</packages>
-            </group>
-            
-            <group>
-              <title>java.util.logging (JUL) to SLF4J bridge</title>
-              <packages>org.slf4j.bridge</packages>
-            </group>
-            
-            <group>
-              <title>Apache log4j</title>
-              <packages>org.apache.log4j:org.apache.log4j.*</packages>
-            </group>
-          </groups>
-        </configuration>
-      </plugin>
-      
-    </plugins>
-  </reporting>
-
-  <profiles>
-    <profile>
-      <id>skipTests</id>
-      <properties>
-        <maven.test.skip>true</maven.test.skip>
-      </properties>
-    </profile>
-
-    <profile>
-      <id>javadocjar</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-            <version>${maven-javadoc-plugin.version}</version>
-            <executions>
-              <execution>
-                <id>attach-javadocs</id>
-                <goals>
-                  <goal>jar</goal>
-                </goals>
-              </execution>
-            </executions>
-            <configuration>
-              <additionalparam>-Xdoclint:none</additionalparam>
-              <failOnError>false</failOnError>
-              <sourceFileExcludes>
-                <sourceFileExclude>**/module-info.java</sourceFileExclude>
-              </sourceFileExcludes>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>license</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>com.google.code.maven-license-plugin</groupId>
-            <artifactId>maven-license-plugin</artifactId>
-            <configuration>
-              <header>src/main/licenseHeader.txt</header>
-              <quiet>false</quiet>
-              <failIfMissing>true</failIfMissing>
-              <aggregate>true</aggregate>
-              <includes>
-                <include>src/**/*.java</include>
-              </includes>
-              <useDefaultExcludes>true</useDefaultExcludes>
-              <useDefaultMapping>true</useDefaultMapping>
-              <properties>
-                <year>1999</year>
-              </properties>
-              <headerDefinitions>
-                <headerDefinition>src/main/javadocHeaders.xml</headerDefinition>
-              </headerDefinitions>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-
-      <pluginRepositories>
-      </pluginRepositories>
-    </profile>
-
-    <profile>
-      <id>sign-artifacts</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.1</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <profile>
-      <id>generate-osgi-service-loader-mediator-entries</id>
-      <activation>
-        <file>
-          <exists>src/main/resources/META-INF/services/org.slf4j.spi.SLF4JServiceProvider</exists>
-        </file>
-      </activation>
-      <build>
-        <!-- Add the OSGi Service Loader Mediator Specification Manifest entries for each module that has a SLF4JServiceProvider Service-Loader file.-->
-        <plugins>
-          <plugin>
-            <groupId>org.apache.felix</groupId>
-            <artifactId>maven-bundle-plugin</artifactId>
-            <configuration>
-              <instructions>
-                <Provide-Capability><![CDATA[
-                  osgi.service;objectClass:List<String>="org.slf4j.spi.SLF4JServiceProvider";type=${slf4j.provider.type};effective:=active,
-                  osgi.serviceloader;osgi.serviceloader="org.slf4j.spi.SLF4JServiceProvider";register:="${slf4j.provider.implementation}";type=${slf4j.provider.type}
-                ]]></Provide-Capability>
-                <Require-Capability><![CDATA[
-                  osgi.extender;filter:="(&(osgi.extender=osgi.serviceloader.registrar)(version>=1.0.0)(!(version>=2.0.0)))"
-                ]]></Require-Capability>
-              </instructions>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
-    <!--
-    <profile>
-      <id>travis</id>
-      <activation>
-        <property>
-          <name>env.TRAVIS</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-toolchains-plugin</artifactId>
-            <version>1.1</version>
-            <executions>
-              <execution>
-                <id>toolchain</id>
-                <phase>none</phase>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    -->
-  </profiles>
-
-  <pluginRepositories>
-    <pluginRepository>
-         <id>apache-snapshot-repo</id>
-         <name>apache-snapshot-repo</name>
-         <url>https://repository.apache.org/content/groups/snapshots/</url>
-         <releases>
-           <enabled>false</enabled>
-         </releases>
-         <snapshots>
-           <enabled>true</enabled>
-         </snapshots>
-
-    </pluginRepository>
-  </pluginRepositories>
-
-  <distributionManagement>
-
-    <repository>
-      <!--<id>pixie</id>-->
-      <!--<url>scp://pixie.qos.ch/var/mvnrepo/</url>-->
-      <id>sonatype-nexus-staging</id>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-
-  </distributionManagement>
-
 </project>
diff --git a/slf4j-api/pom.xml b/slf4j-api/pom.xml
index 4fd443be5..57c3d5461 100755
--- a/slf4j-api/pom.xml
+++ b/slf4j-api/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>
   </parent>
 
   <artifactId>slf4j-api</artifactId>
diff --git a/slf4j-ext/pom.xml b/slf4j-ext/pom.xml
index 2cdf11898..b21382c61 100755
--- a/slf4j-ext/pom.xml
+++ b/slf4j-ext/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>    
   </parent>
 
   <artifactId>slf4j-ext</artifactId>
diff --git a/slf4j-jdk-platform-logging/pom.xml b/slf4j-jdk-platform-logging/pom.xml
index bc4d11dfd..29a45c0c5 100644
--- a/slf4j-jdk-platform-logging/pom.xml
+++ b/slf4j-jdk-platform-logging/pom.xml
@@ -9,6 +9,7 @@
     <artifactId>slf4j-parent</artifactId>
     <groupId>org.slf4j</groupId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>    
   </parent>
 
   <artifactId>slf4j-jdk-platform-logging</artifactId>
diff --git a/slf4j-jdk14/pom.xml b/slf4j-jdk14/pom.xml
index 6639b1e52..de08b29f5 100755
--- a/slf4j-jdk14/pom.xml
+++ b/slf4j-jdk14/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>    
   </parent>
 
   <artifactId>slf4j-jdk14</artifactId>
diff --git a/slf4j-log4j12/pom.xml b/slf4j-log4j12/pom.xml
index 7cb232185..f0306598f 100755
--- a/slf4j-log4j12/pom.xml
+++ b/slf4j-log4j12/pom.xml
@@ -9,6 +9,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>    
   </parent>
   
   <artifactId>slf4j-log4j12</artifactId>
diff --git a/slf4j-migrator/pom.xml b/slf4j-migrator/pom.xml
index 1bbfd0cf9..45ad88e32 100755
--- a/slf4j-migrator/pom.xml
+++ b/slf4j-migrator/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>            
   </parent>
 
   <artifactId>slf4j-migrator</artifactId>
diff --git a/slf4j-nop/pom.xml b/slf4j-nop/pom.xml
index b94300f11..e216ce434 100755
--- a/slf4j-nop/pom.xml
+++ b/slf4j-nop/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>    
   </parent>
 
   <artifactId>slf4j-nop</artifactId>
diff --git a/slf4j-reload4j/pom.xml b/slf4j-reload4j/pom.xml
index 6ed24dae9..c914b8ac0 100644
--- a/slf4j-reload4j/pom.xml
+++ b/slf4j-reload4j/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>        
   </parent>
 
   <artifactId>slf4j-reload4j</artifactId>
diff --git a/slf4j-simple/pom.xml b/slf4j-simple/pom.xml
index debdc03a6..e110894c9 100755
--- a/slf4j-simple/pom.xml
+++ b/slf4j-simple/pom.xml
@@ -8,6 +8,7 @@
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
     <version>2.0.8-SNAPSHOT</version>
+    <relativePath>../parent-pom.xml</relativePath>    
   </parent>
 
   <artifactId>slf4j-simple</artifactId>