[ https://issues.apache.org/jira/browse/MNG-5708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Osipov closed MNG-5708. ------------------------------- Resolution: Fixed This issue has been resolved implicitly by the numerous dependency resolution improvements performed by [~schulte77]. Maven 3.3.9: {noformat} Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-10T17:41:47+01:00) Maven home: D:\Entwicklung\Programme\apache-maven-3.3.9 Java version: 1.8.0_112, vendor: Oracle Corporation Java home: C:\Program Files\Java\jdk1.8.0_112\jre Default locale: de_DE, platform encoding: Cp1252 OS name: "windows 10", version: "10.0", arch: "amd64", family: "dos" [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building proj3 1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ proj3 --- [INFO] Deleting D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\target [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ proj3 --- [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\src\main\resources [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ proj3 --- [INFO] No sources to compile [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ proj3 --- [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\src\test\resources [INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ proj3 --- [INFO] No sources to compile [INFO] [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ proj3 --- [INFO] No tests to run. [INFO] [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ proj3 --- [WARNING] JAR will be empty - no content was marked for inclusion! [INFO] Building jar: D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\target\proj3-1-SNAPSHOT.jar [INFO] [INFO] --- maven-duplicate-finder-plugin:1.0.9:check (default) @ proj3 --- [INFO] Checking compile classpath [WARNING] Found duplicate and different classes in [log4j:log4j:1.2.7,org.slf4j:log4j-over-slf4j:1.7.7] : [WARNING] org.apache.log4j.Appender [WARNING] org.apache.log4j.AppenderSkeleton [WARNING] org.apache.log4j.BasicConfigurator [WARNING] org.apache.log4j.Category [WARNING] org.apache.log4j.ConsoleAppender [WARNING] org.apache.log4j.FileAppender [WARNING] org.apache.log4j.Layout [WARNING] org.apache.log4j.Level [WARNING] org.apache.log4j.LogManager [WARNING] org.apache.log4j.Logger [WARNING] org.apache.log4j.MDC [WARNING] org.apache.log4j.NDC [WARNING] org.apache.log4j.PatternLayout [WARNING] org.apache.log4j.Priority [WARNING] org.apache.log4j.PropertyConfigurator [WARNING] org.apache.log4j.RollingFileAppender [WARNING] org.apache.log4j.SimpleLayout [WARNING] org.apache.log4j.WriterAppender [WARNING] org.apache.log4j.helpers.LogLog [WARNING] org.apache.log4j.helpers.NullEnumeration [WARNING] org.apache.log4j.spi.Configurator [WARNING] org.apache.log4j.spi.ErrorHandler [WARNING] org.apache.log4j.spi.Filter [WARNING] org.apache.log4j.spi.HierarchyEventListener [WARNING] org.apache.log4j.spi.LoggerFactory [WARNING] org.apache.log4j.spi.LoggerRepository [WARNING] org.apache.log4j.spi.LoggingEvent [WARNING] org.apache.log4j.spi.OptionHandler [WARNING] org.apache.log4j.xml.DOMConfigurator [INFO] Checking runtime classpath [WARNING] Found duplicate and different classes in [log4j:log4j:1.2.7,org.slf4j:log4j-over-slf4j:1.7.7] : [WARNING] org.apache.log4j.Appender [WARNING] org.apache.log4j.AppenderSkeleton [WARNING] org.apache.log4j.BasicConfigurator [WARNING] org.apache.log4j.Category [WARNING] org.apache.log4j.ConsoleAppender [WARNING] org.apache.log4j.FileAppender [WARNING] org.apache.log4j.Layout [WARNING] org.apache.log4j.Level [WARNING] org.apache.log4j.LogManager [WARNING] org.apache.log4j.Logger [WARNING] org.apache.log4j.MDC [WARNING] org.apache.log4j.NDC [WARNING] org.apache.log4j.PatternLayout [WARNING] org.apache.log4j.Priority [WARNING] org.apache.log4j.PropertyConfigurator [WARNING] org.apache.log4j.RollingFileAppender [WARNING] org.apache.log4j.SimpleLayout [WARNING] org.apache.log4j.WriterAppender [WARNING] org.apache.log4j.helpers.LogLog [WARNING] org.apache.log4j.helpers.NullEnumeration [WARNING] org.apache.log4j.spi.Configurator [WARNING] org.apache.log4j.spi.ErrorHandler [WARNING] org.apache.log4j.spi.Filter [WARNING] org.apache.log4j.spi.HierarchyEventListener [WARNING] org.apache.log4j.spi.LoggerFactory [WARNING] org.apache.log4j.spi.LoggerRepository [WARNING] org.apache.log4j.spi.LoggingEvent [WARNING] org.apache.log4j.spi.OptionHandler [WARNING] org.apache.log4j.xml.DOMConfigurator [INFO] Checking test classpath [WARNING] Found duplicate and different classes in [log4j:log4j:1.2.7,org.slf4j:log4j-over-slf4j:1.7.7] : [WARNING] org.apache.log4j.Appender [WARNING] org.apache.log4j.AppenderSkeleton [WARNING] org.apache.log4j.BasicConfigurator [WARNING] org.apache.log4j.Category [WARNING] org.apache.log4j.ConsoleAppender [WARNING] org.apache.log4j.FileAppender [WARNING] org.apache.log4j.Layout [WARNING] org.apache.log4j.Level [WARNING] org.apache.log4j.LogManager [WARNING] org.apache.log4j.Logger [WARNING] org.apache.log4j.MDC [WARNING] org.apache.log4j.NDC [WARNING] org.apache.log4j.PatternLayout [WARNING] org.apache.log4j.Priority [WARNING] org.apache.log4j.PropertyConfigurator [WARNING] org.apache.log4j.RollingFileAppender [WARNING] org.apache.log4j.SimpleLayout [WARNING] org.apache.log4j.WriterAppender [WARNING] org.apache.log4j.helpers.LogLog [WARNING] org.apache.log4j.helpers.NullEnumeration [WARNING] org.apache.log4j.spi.Configurator [WARNING] org.apache.log4j.spi.ErrorHandler [WARNING] org.apache.log4j.spi.Filter [WARNING] org.apache.log4j.spi.HierarchyEventListener [WARNING] org.apache.log4j.spi.LoggerFactory [WARNING] org.apache.log4j.spi.LoggerRepository [WARNING] org.apache.log4j.spi.LoggingEvent [WARNING] org.apache.log4j.spi.OptionHandler [WARNING] org.apache.log4j.xml.DOMConfigurator [INFO] [INFO] --- maven-install-plugin:2.4:install (default-install) @ proj3 --- [INFO] Installing D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\target\proj3-1-SNAPSHOT.jar to C:\Users\mosipov\.m2\repository\group\proj3\1-SNAPSHOT\proj3-1-SNAPSHOT.jar [INFO] Installing D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\pom.xml to C:\Users\mosipov\.m2\repository\group\proj3\1-SNAPSHOT\proj3-1-SNAPSHOT.pom [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 3.507 s [INFO] Finished at: 2016-12-18T01:20:34+01:00 [INFO] Final Memory: 12M/241M [INFO] ------------------------------------------------------------- {noformat} {noformat} Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-10T17:41:47+01:00) Maven home: D:\Entwicklung\Programme\apache-maven-3.3.9 Java version: 1.8.0_112, vendor: Oracle Corporation Java home: C:\Program Files\Java\jdk1.8.0_112\jre Default locale: de_DE, platform encoding: Cp1252 OS name: "windows 10", version: "10.0", arch: "amd64", family: "dos" [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building proj3 1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ proj3 --- [INFO] group:proj3:jar:1-SNAPSHOT [INFO] \- group:module1:jar:1-SNAPSHOT:compile [INFO] +- group:proj1:jar:1-SNAPSHOT:compile [INFO] | \- log4j:log4j:jar:1.2.7:compile [INFO] \- org.slf4j:log4j-over-slf4j:jar:1.7.7:compile [INFO] \- org.slf4j:slf4j-api:jar:1.7.7:compile [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 0.757 s [INFO] Finished at: 2016-12-18T01:21:34+01:00 [INFO] Final Memory: 12M/241M [INFO] ------------------------------------------------------------------------ {noformat} now Maven 3.4.0-SNAPSHOT: {noformat} Apache Maven 3.4.0-SNAPSHOT (8a1b6359f31178ce804018cfb524e72f1178028a; 2016-12-17T20:46:55+01:00) Maven home: D:\Entwicklung\Programme\apache-maven-3.4.0-SNAPSHOT Java version: 1.8.0_112, vendor: Oracle Corporation Java home: C:\Program Files\Java\jdk1.8.0_112\jre Default locale: de_DE, platform encoding: Cp1252 OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows" [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building proj3 1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:3.0.0:clean (default-clean) @ proj3 --- [INFO] Deleting D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\target [INFO] [INFO] --- maven-resources-plugin:3.0.2:resources (default-resources) @ proj3 --- [WARNING] File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent! [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\src\main\resources [INFO] skip non existing resourceDirectory D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\src\main\resources-filtered [INFO] [INFO] --- maven-compiler-plugin:3.6.0:compile (default-compile) @ proj3 --- [INFO] No sources to compile [INFO] [INFO] --- maven-resources-plugin:3.0.2:testResources (default-testResources) @ proj3 --- [WARNING] File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent! [WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent! [INFO] skip non existing resourceDirectory D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\src\test\resources [INFO] skip non existing resourceDirectory D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\src\test\resources-filtered [INFO] [INFO] --- maven-compiler-plugin:3.6.0:testCompile (default-testCompile) @ proj3 --- [INFO] No sources to compile [INFO] [INFO] --- maven-surefire-plugin:2.19.1:test (default-test) @ proj3 --- [INFO] No tests to run. [INFO] [INFO] --- maven-jar-plugin:3.0.2:jar (default-jar) @ proj3 --- [WARNING] JAR will be empty - no content was marked for inclusion! [INFO] Building jar: D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\target\proj3-1-SNAPSHOT.jar [INFO] [INFO] --- maven-duplicate-finder-plugin:1.0.9:check (default) @ proj3 --- [INFO] Checking compile classpath [INFO] Checking runtime classpath [INFO] Checking test classpath [INFO] [INFO] --- maven-install-plugin:2.5.2:install (default-install) @ proj3 --- [INFO] Installing D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\target\proj3-1-SNAPSHOT.jar to C:\Users\mosipov\.m2\repository\group\proj3\1-SNAPSHOT\proj3-1-SNAPSHOT.jar [INFO] Installing D:\Entwicklung\Projekte\dependency-bug-3.tar\proj3\pom.xml to C:\Users\mosipov\.m2\repository\group\proj3\1-SNAPSHOT\proj3-1-SNAPSHOT.pom [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.853 s [INFO] Finished at: 2016-12-18T01:22:14+01:00 [INFO] Final Memory: 12M/241M [INFO] ------------------------------------------------------------------------ {noformat} and {noformat} Apache Maven 3.4.0-SNAPSHOT (8a1b6359f31178ce804018cfb524e72f1178028a; 2016-12-17T20:46:55+01:00) Maven home: D:\Entwicklung\Programme\apache-maven-3.4.0-SNAPSHOT Java version: 1.8.0_112, vendor: Oracle Corporation Java home: C:\Program Files\Java\jdk1.8.0_112\jre Default locale: de_DE, platform encoding: Cp1252 OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows" [INFO] Scanning for projects... [INFO] resolveFromProject:org.apache.maven.plugins [INFO] selectVersion:org.apache.maven.plugins [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building proj3 1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] resolveFromProject:org.apache.maven.plugins [INFO] selectVersion:org.apache.maven.plugins [INFO] [INFO] --- maven-dependency-plugin:3.0.0:tree (default-cli) @ proj3 --- [INFO] group:proj3:jar:1-SNAPSHOT [INFO] \- group:module1:jar:1-SNAPSHOT:compile [INFO] +- group:proj1:jar:1-SNAPSHOT:compile [INFO] \- org.slf4j:log4j-over-slf4j:jar:1.7.7:compile [INFO] \- org.slf4j:slf4j-api:jar:1.7.7:compile [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1.946 s [INFO] Finished at: 2016-12-18T01:22:40+01:00 [INFO] Final Memory: 15M/304M [INFO] ------------------------------------------------------------------------ {noformat} > Maven dependency resolution inconsistent with multiple excludes > --------------------------------------------------------------- > > Key: MNG-5708 > URL: https://issues.apache.org/jira/browse/MNG-5708 > Project: Maven > Issue Type: Bug > Components: Dependencies > Affects Versions: 3.2.3 > Environment: Apache Maven 3.2.3 > (33f8c3e1027c3ddde99d3cdebad2656a31e8fdf4; 2014-08-11T13:58:10-07:00) > Maven home: /home/henning/.apache-maven > Java version: 1.7.0_67, vendor: Oracle Corporation > Java home: /usr/lib/jvm/java-1.7.0-sun-1.7.0.67/jre > Default locale: en_US, platform encoding: UTF-8 > OS name: "linux", version: "3.16.6-200.fc20.x86_64", arch: "amd64", family: > "unix" > Reporter: Henning Schmiedehausen > Assignee: Michael Osipov > Fix For: 3.4.0 > > Attachments: dependency-bug-2.tar.gz, dependency-bug-3.tar.gz, > dependency-bug.tar.gz > > > This is how to reproduce the problem: > download and unpack the attached tarball. It contains three projects: > proj1 depends on log4j and commons-lang3 > proj2 is a multi module project which uses proj1. But it uses slf4j, so for > proj1 it has an exclusion in the dependency management section which excludes > log4j > module1 depends on proj1 and log4j-over-slf4j > module2 depends on proj1 > proj3 is a project that depends on module1. > enter each project one-by-one and do "mvn clean install". This works fine. So > dependency exclusion etc. works. > Now, remove the comments from the exclude block in proj2/module2/pom.xml > run "mvn clean install" in proj2. Everything still builds fine in proj2. > Same goes for "mvn clean install -pl :module2" (only build module2) and "mvn > clean install -rf :module2" (resume from module2) > now go to proj3. The build fails because there are duplicates on the > classpath. Looking at the dependency tree: > [INFO] group:proj3:jar:1-SNAPSHOT > [INFO] \- group:module1:jar:1-SNAPSHOT:compile > [INFO] +- group:proj1:jar:1-SNAPSHOT:compile > [INFO] | \- log4j:log4j:jar:1.2.7:compile > [INFO] \- org.slf4j:log4j-over-slf4j:jar:1.7.7:compile > [INFO] \- org.slf4j:slf4j-api:jar:1.7.7:compile > log4j (which was excluded in the dependencyManagement section) has reappeared! > This only happens if there are excludes in the depMgt section of a parent pom > *and* excludes in the dependency itself in a child project *and* the > dependency is referred from outside the multi module project. For an in-tree > project (such as module2), everything is fine. -- This message was sent by Atlassian JIRA (v6.3.4#6332)