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  1. Maven
  2. MNG-5787

Moving from Maven 3.0.5 to 3.3.3 breaks plugins with some dependencies on the class path

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 3.3.1, 3.3.3
    • 3.3.9
    • Class Loading
    • None
    • OS X 10.10.2, Oracle JDK 1.7.0_76 and Oracle JDK 1.8.0_40.
      OS X 10.10.3, Oracle JDK 1.7.0_80 and Oracle JDK 1.8.0_45.

    Description

      There is a regression when setting up the class path for a plugin in Maven 3.3.1. The following commands run fine when using Maven 3.2.5 or older:

      $ mvn --version
Apache Maven 3.2.5 (12a6b3acb947671f09b81f49094c53f426d8cea1; 2014-12-14T18:29:23+01:00)
Maven home: /usr/local/Cellar/maven/3.2.5/libexec
Java version: 1.8.0_40, vendor: Oracle Corporation
Java home: /Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home/jre
Default locale: de_DE, platform encoding: UTF-8
OS name: "mac os x", version: "10.10.2", arch: "x86_64", family: "mac"
$ mvn archetype:generate \
    -DarchetypeGroupId=net.java.truelicense \
    -DarchetypeArtifactId=truelicense-maven-archetype \
    -DarchetypeVersion=2.3.4 \
    -DgroupId=com.company.product \
    -DartifactId=product \
    -Dversion=0.1-SNAPSHOT \
    -Dpackage=com.company.product \
    -Dsubject="Product 1"
[...]
$ cd project
$ mvn clean install
[...]

      Note that I have shortened the output using bracketed ellipsis [...].

      However, when running the same commands using Maven 3.3.1, I get the following output:

      $ mvn --version
Apache Maven 3.3.1 (cab6659f9874fa96462afef40fcf6bc033d58c1c; 2015-03-13T21:10:27+01:00)
Maven home: /Users/christian/Downloads/apache-maven-3.3.1
Java version: 1.8.0_40, vendor: Oracle Corporation
Java home: /Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home/jre
Default locale: de_DE, platform encoding: UTF-8
OS name: "mac os x", version: "10.10.2", arch: "x86_64", family: "mac"
$ mvn archetype:generate \
    -DarchetypeGroupId=net.java.truelicense \
    -DarchetypeArtifactId=truelicense-maven-archetype \
    -DarchetypeVersion=2.3.4 \
    -DgroupId=com.company.product \
    -DartifactId=product \
    -Dversion=0.1-SNAPSHOT \
    -Dpackage=com.company.product \
    -Dsubject="Product 1"
[...]
$ cd project
$ mvn clean install
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] product
[INFO] keygen
[INFO] keymgr
[INFO] keysrv
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building product 0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.6:clean (default-clean) @ product ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ product ---
[INFO] 
[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ product ---
[INFO] Installing /Users/christian/sandbox/truelicense/product/pom.xml to /Users/christian/.m2/repository/com/company/product/product/0.1-SNAPSHOT/product-0.1-SNAPSHOT.pom
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building keygen 0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.6:clean (default-clean) @ keygen ---
[INFO] Deleting /Users/christian/sandbox/truelicense/product/keygen/target
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ keygen ---
[INFO] 
[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ keygen ---
[INFO] Using 'US-ASCII' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ keygen ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 2 source files to /Users/christian/sandbox/truelicense/product/keygen/target/classes
[INFO] 
[INFO] --- truelicense-maven-plugin:2.3.4:obfuscate (default) @ keygen ---
[INFO] Obfuscating annotated constant string values in /Users/christian/sandbox/truelicense/product/keygen/target/classes.
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] product ............................................ SUCCESS [  0.411 s]
[INFO] keygen ............................................. FAILURE [  1.022 s]
[INFO] keymgr ............................................. SKIPPED
[INFO] keysrv ............................................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.646 s
[INFO] Finished at: 2015-03-18T19:31:46+01:00
[INFO] Final Memory: 15M/245M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal net.java.truelicense:truelicense-maven-plugin:2.3.4:obfuscate (default) on project keygen: Execution default of goal net.java.truelicense:truelicense-maven-plugin:2.3.4:obfuscate failed: A required class was missing while executing net.java.truelicense:truelicense-maven-plugin:2.3.4:obfuscate: org/slf4j/helpers/MarkerIgnoringBase
[ERROR] -----------------------------------------------------
[ERROR] realm =    plugin>net.java.truelicense:truelicense-maven-plugin:2.3.4
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/Users/christian/.m2/repository/net/java/truelicense/truelicense-maven-plugin/2.3.4/truelicense-maven-plugin-2.3.4.jar
[ERROR] urls[1] = file:/Users/christian/.m2/repository/net/java/truelicense/truelicense-obfuscate/2.3.4/truelicense-obfuscate-2.3.4.jar
[ERROR] urls[2] = file:/Users/christian/.m2/repository/de/schlichtherle/truezip/truezip-driver-zip/7.7.6/truezip-driver-zip-7.7.6.jar
[ERROR] urls[3] = file:/Users/christian/.m2/repository/de/schlichtherle/truezip/truezip-swing/7.7.6/truezip-swing-7.7.6.jar
[ERROR] urls[4] = file:/Users/christian/.m2/repository/org/apache/commons/commons-compress/1.9/commons-compress-1.9.jar
[ERROR] urls[5] = file:/Users/christian/.m2/repository/de/schlichtherle/truezip/truezip-kernel/7.7.6/truezip-kernel-7.7.6.jar
[ERROR] urls[6] = file:/Users/christian/.m2/repository/de/schlichtherle/truezip/truezip-file/7.7.6/truezip-file-7.7.6.jar
[ERROR] urls[7] = file:/Users/christian/.m2/repository/de/schlichtherle/truezip/truezip-driver-file/7.7.6/truezip-driver-file-7.7.6.jar
[ERROR] urls[8] = file:/Users/christian/.m2/repository/org/ow2/asm/asm-tree/5.0.3/asm-tree-5.0.3.jar
[ERROR] urls[9] = file:/Users/christian/.m2/repository/org/ow2/asm/asm/5.0.3/asm-5.0.3.jar
[ERROR] urls[10] = file:/Users/christian/.m2/repository/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import  from realm ClassRealm[maven.api, parent: null]]
[ERROR] 
[ERROR] -----------------------------------------------------: org.slf4j.helpers.MarkerIgnoringBase
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginContainerException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :keygen

      org.slf4j.helpers.MarkerIgnoringBase is a class in the SLF4J API. Version 1.7.7 is a compile dependency of the TrueLicense Maven Plugin, as can be seen at https://repo1.maven.org/maven2/net/java/truelicense/truelicense-maven-plugin/2.3.4/truelicense-maven-plugin-2.3.4.pom , however it is apparently missing on the class path when building the project with Maven 3.3.1.

      Using a 1.7 JDK makes no difference, too.

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        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MNG-5842 java.lang.NoClassDefFoundError: org/slf4j/helpers/MessageFormatter with jetty plugin

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MNG-5845 when in maven mojo, ClassNotFoundException slf4j-api `MessageFormatter` class

          • Major - Major loss of function.
          • Closed

          Activity

            People

              aheritier Arnaud Heritier
              christians Christian Schlichtherle
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              18 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: