JRuby 1.7.x branch jruby-jars packaging failure

mvn -Pjruby-jars

macbeth:jruby uwe$ date
Tue Jul 22 10:10:27 CEST 2014
macbeth:jruby uwe$ git pull
Already up-to-date.
macbeth:jruby uwe$ git status
On branch jruby-1_7
Your branch is up-to-date with 'origin/jruby-1_7'.

nothing to commit, working directory clean
macbeth:jruby uwe$ git clean -f -d
macbeth:jruby uwe$ rvm use system
Now using system ruby.
macbeth:jruby uwe$ mvn -Pjruby-jars
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.jruby:jruby-tests:jar:1.7.14-SNAPSHOT
[WARNING] 'dependencies.dependency.systemPath' for org.jruby:requireTest:jar should not point at files within the project directory, ${project.basedir}/requireTest-1.0.jar will be unresolvable by dependent projects @ org.jruby:jruby-tests:[unknown-version], /Users/uwe/workspace/jruby/jruby/test/pom.xml, line 83, column 19
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] JRuby
[INFO] JRuby Core
[INFO] JRuby Ext
[INFO] JRuby Readline
[INFO] JRuby Ripper
[INFO] JRuby Lib Setup
[INFO] JRuby Integration Tests
[INFO] JRuby Artifacts
[INFO] JRuby Stdlib
[INFO] JRuby Core Complete
[INFO] JRuby Stdlib Complete
[INFO] JRuby Jars Gem
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-parent ---
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Core 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-core ---
[INFO] 
[INFO] --- properties-maven-plugin:1.0-alpha-2:read-project-properties (properties) @ jruby-core ---
[WARNING] Ignoring missing properties file: /Users/uwe/workspace/jruby/jruby/core/../build.properties
[INFO] 
[INFO] --- buildnumber-maven-plugin:1.2:create (jruby-revision) @ jruby-core ---
[INFO] Checking for local modifications: skipped.
[INFO] Updating project files from SCM: skipped.
[INFO] ShortRevision tag detected. The value is '7'.
[INFO] Executing: /bin/sh -c cd /Users/uwe/workspace/jruby/jruby/core && git rev-parse --verify --short=7 HEAD
[INFO] Working directory: /Users/uwe/workspace/jruby/jruby/core
[INFO] Storing buildNumber: 51b6afe at timestamp: 1406016908551
[INFO] ShortRevision tag detected. The value is '7'.
[INFO] Executing: /bin/sh -c cd /Users/uwe/workspace/jruby/jruby/core && git rev-parse --verify --short=7 HEAD
[INFO] Working directory: /Users/uwe/workspace/jruby/jruby/core
[INFO] Storing buildScmBranch: UNKNOWN
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ jruby-core ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] Copying 44 resources
[INFO] Copying 1 resource
[INFO] Copying 1 resource to /Users/uwe/workspace/jruby/jruby/core/src/main/java
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (anno) @ jruby-core ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jruby-core ---
[INFO] Compiling 3 source files to /Users/uwe/workspace/jruby/jruby/core/target/classes
[INFO] 
[INFO] --- build-helper-maven-plugin:1.8:add-source (add-populators) @ jruby-core ---
[INFO] Source directory: /Users/uwe/workspace/jruby/jruby/core/target/generated-sources added.
[INFO] 
[INFO] --- exec-maven-plugin:1.2.1:exec (invoker-generator) @ jruby-core ---
/Users/uwe/workspace/jruby/jruby/core/target/generated-sources/annotated_classes.txt - not found. skip generator.
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (populators) @ jruby-core ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (eclipse-hack) @ jruby-core ---
[INFO] Not compiling main sources
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ jruby-core ---
[INFO] Not copying test resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ jruby-core ---
[INFO] Not compiling test sources
[INFO] 
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ jruby-core ---
[INFO] Tests are skipped.
[INFO] 
[INFO] --- maven-bundle-plugin:2.4.0:manifest (default) @ jruby-core ---
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ jruby-core ---
[INFO] Building jar: /Users/uwe/workspace/jruby/jruby/core/target/jruby-core-1.7.14-SNAPSHOT.jar
[INFO] 
[INFO] --- maven-shade-plugin:2.1:shade (pack jruby.jar) @ jruby-core ---
[INFO] Including org.ow2.asm:asm:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-commons:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-tree:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-analysis:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-util:jar:4.0 in the shaded jar.
[INFO] Including org.jruby.joni:joni:jar:2.1.1 in the shaded jar.
[INFO] Including com.github.jnr:jnr-netdb:jar:1.1.2 in the shaded jar.
[INFO] Including com.github.jnr:jnr-enxio:jar:0.4 in the shaded jar.
[INFO] Including com.github.jnr:jnr-x86asm:jar:1.0.2 in the shaded jar.
[INFO] Including com.github.jnr:jnr-unixsocket:jar:0.3 in the shaded jar.
[INFO] Including com.github.jnr:jnr-posix:jar:3.0.1 in the shaded jar.
[INFO] Including org.jruby.extras:bytelist:jar:1.0.11 in the shaded jar.
[INFO] Including com.github.jnr:jnr-constants:jar:0.8.5 in the shaded jar.
[INFO] Including org.jruby.jcodings:jcodings:jar:1.0.10 in the shaded jar.
[INFO] Including com.github.jnr:jnr-ffi:jar:1.0.7 in the shaded jar.
[INFO] Including com.github.jnr:jffi:jar:1.2.7 in the shaded jar.
[INFO] Including com.github.jnr:jffi:jar:native:1.2.7 in the shaded jar.
[INFO] Including org.yaml:snakeyaml:jar:1.13 in the shaded jar.
[INFO] Including com.jcraft:jzlib:jar:1.1.2 in the shaded jar.
[INFO] Including com.headius:invokebinder:jar:1.2 in the shaded jar.
[INFO] Including com.martiansoftware:nailgun-server:jar:0.9.1 in the shaded jar.
[INFO] Including org.jruby:yecht:jar:1.0 in the shaded jar.
[INFO] Including joda-time:joda-time:jar:2.3 in the shaded jar.
[INFO] Including com.headius:options:jar:1.1 in the shaded jar.
[INFO] 
[INFO] --- maven-shade-plugin:2.1:shade (pack jruby-noasm.jar) @ jruby-core ---
[INFO] Including org.ow2.asm:asm:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-commons:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-tree:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-analysis:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-util:jar:4.0 in the shaded jar.
[INFO] Excluding org.jruby.joni:joni:jar:2.1.1 from the shaded jar.
[INFO] Excluding com.github.jnr:jnr-netdb:jar:1.1.2 from the shaded jar.
[INFO] Excluding com.github.jnr:jnr-enxio:jar:0.4 from the shaded jar.
[INFO] Excluding com.github.jnr:jnr-x86asm:jar:1.0.2 from the shaded jar.
[INFO] Excluding com.github.jnr:jnr-unixsocket:jar:0.3 from the shaded jar.
[INFO] Excluding com.github.jnr:jnr-posix:jar:3.0.1 from the shaded jar.
[INFO] Excluding org.jruby.extras:bytelist:jar:1.0.11 from the shaded jar.
[INFO] Excluding com.github.jnr:jnr-constants:jar:0.8.5 from the shaded jar.
[INFO] Excluding org.jruby.jcodings:jcodings:jar:1.0.10 from the shaded jar.
[INFO] Including com.github.jnr:jnr-ffi:jar:1.0.7 in the shaded jar.
[INFO] Excluding com.github.jnr:jffi:jar:1.2.7 from the shaded jar.
[INFO] Excluding com.github.jnr:jffi:jar:native:1.2.7 from the shaded jar.
[INFO] Excluding org.yaml:snakeyaml:jar:1.13 from the shaded jar.
[INFO] Excluding com.jcraft:jzlib:jar:1.1.2 from the shaded jar.
[INFO] Excluding com.headius:invokebinder:jar:1.2 from the shaded jar.
[INFO] Excluding com.martiansoftware:nailgun-server:jar:0.9.1 from the shaded jar.
[INFO] Excluding org.jruby:yecht:jar:1.0 from the shaded jar.
[INFO] Excluding joda-time:joda-time:jar:2.3 from the shaded jar.
[INFO] Excluding com.headius:options:jar:1.1 from the shaded jar.
[INFO] Attaching shaded artifact.
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Ext 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-ext ---
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Readline 1.0
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ readline ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ readline ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/ext/readline/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ readline ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-dependency-plugin:2.8:copy (copy jline) @ readline ---
[INFO] Configured Artifact: jline:jline:2.11:jar
[INFO] jline:jline:2.11:jar already exists in /Users/uwe/workspace/jruby/jruby/ext/readline/../../lib/ruby/shared/readline
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ readline ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/ext/readline/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ readline ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ readline ---
[INFO] No tests to run.
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ readline ---
[INFO] 
[INFO] --- maven-shade-plugin:2.1:shade (default) @ readline ---
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Ripper 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ ripper ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ ripper ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/ext/ripper/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ ripper ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ ripper ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/ext/ripper/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ ripper ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ ripper ---
[INFO] No tests to run.
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ ripper ---
[INFO] 
[INFO] --- maven-shade-plugin:2.1:shade (default) @ ripper ---
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Lib Setup 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-lib ---
[INFO] 
[INFO] --- maven-dependency-plugin:2.8:copy (copy gems) @ jruby-lib ---
[INFO] Configured Artifact: rubygems:jruby-openssl:0.9.5:gem
[INFO] Configured Artifact: rubygems:rake:10.1.0:gem
[INFO] Configured Artifact: rubygems:rdoc:4.0.1:gem
[INFO] Configured Artifact: rubygems:json:1.8.0:gem
[INFO] Configured Artifact: rubygems:krypt:0.0.2:gem
[INFO] Configured Artifact: rubygems:krypt-core:0.0.2:gem
[INFO] Configured Artifact: rubygems:krypt-provider-jdk:0.0.2:gem
[INFO] Configured Artifact: rubygems:ffi:1.9.3:gem
[INFO] rubygems:jruby-openssl:0.9.5:gem already exists in /Users/uwe/workspace/jruby/jruby/lib/target
[INFO] rubygems:rake:10.1.0:gem already exists in /Users/uwe/workspace/jruby/jruby/lib/target
[INFO] rubygems:rdoc:4.0.1:gem already exists in /Users/uwe/workspace/jruby/jruby/lib/target
[INFO] rubygems:json:1.8.0:gem already exists in /Users/uwe/workspace/jruby/jruby/lib/target
[INFO] rubygems:krypt:0.0.2:gem already exists in /Users/uwe/workspace/jruby/jruby/lib/target
[INFO] rubygems:krypt-core:0.0.2:gem already exists in /Users/uwe/workspace/jruby/jruby/lib/target
[INFO] rubygems:krypt-provider-jdk:0.0.2:gem already exists in /Users/uwe/workspace/jruby/jruby/lib/target
[INFO] rubygems:ffi:1.9.3:gem already exists in /Users/uwe/workspace/jruby/jruby/lib/target
[INFO] 
[INFO] --- tesla-polyglot-maven-plugin:0.1.0:execute (install_gems) @ jruby-lib ---
deprecated repository, use :url => '...'
using jruby 1.7.14-SNAPSHOT
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Integration Tests 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-tests ---
[INFO] 
[INFO] --- gem-maven-plugin:1.0.0-rc4:initialize (default) @ jruby-tests ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ jruby-tests ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/test/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jruby-tests ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-dependency-plugin:2.8:copy (copy jars for testing) @ jruby-tests ---
[INFO] Configured Artifact: junit:junit:4.11:jar
[INFO] Configured Artifact: com.googlecode.jarjar:jarjar:1.1:jar
[INFO] Configured Artifact: bsf:bsf:2.4.0:jar
[INFO] junit:junit:4.11:jar already exists in /Users/uwe/workspace/jruby/jruby/test/target
[INFO] com.googlecode.jarjar:jarjar:1.1:jar already exists in /Users/uwe/workspace/jruby/jruby/test/target
[INFO] bsf:bsf:2.4.0:jar already exists in /Users/uwe/workspace/jruby/jruby/test/target
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ jruby-tests ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/test/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ jruby-tests ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ jruby-tests ---
[INFO] Surefire report directory: /Users/uwe/workspace/jruby/jruby/test/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------

Results :

Tests run: 0, Failures: 0, Errors: 0, Skipped: 0

[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ jruby-tests ---
[WARNING] JAR will be empty - no content was marked for inclusion!
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Artifacts 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-artifacts ---
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Stdlib 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-stdlib ---
[INFO] 
[INFO] --- gem-maven-plugin:1.0.0-rc4:exec (fix shebang on gem bin files and add *.bat files) @ jruby-stdlib ---
[INFO] fix the gem stub files
[INFO] generate the missing bat files
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ jruby-stdlib ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] Copying 11 resources to /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib/target/classes/META-INF/jruby.home/lib/ruby/gems/shared
[INFO] Copying 2164 resources to /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib/target/classes/META-INF/jruby.home
[INFO] 
[INFO] --- gem-maven-plugin:1.0.0-rc4:exec (copy bin/jruby.bash to bin/jruby) @ jruby-stdlib ---
[INFO] copy jruby.bash to jruby
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jruby-stdlib ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ jruby-stdlib ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib/src/test/resources
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib/target/rubygems
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib/target/rubygems
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ jruby-stdlib ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ jruby-stdlib ---
[INFO] No tests to run.
[INFO] 
[INFO] --- maven-bundle-plugin:2.4.0:manifest (default) @ jruby-stdlib ---
[WARNING] Manifest org.jruby:jruby-stdlib:jar:1.7.14-SNAPSHOT : Unused Export-Package instructions: [org.jruby.*] 
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ jruby-stdlib ---
[INFO] Building jar: /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib/target/jruby-stdlib-1.7.14-SNAPSHOT.jar
[INFO] 
[INFO] --- build-helper-maven-plugin:1.8:attach-artifact (attach-artifacts) @ jruby-stdlib ---
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Core Complete 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-core-complete ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ jruby-core-complete ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/maven/jruby-core-complete/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jruby-core-complete ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ jruby-core-complete ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/maven/jruby-core-complete/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ jruby-core-complete ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ jruby-core-complete ---
[INFO] No tests to run.
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ jruby-core-complete ---
[WARNING] JAR will be empty - no content was marked for inclusion!
[INFO] 
[INFO] --- maven-shade-plugin:2.1:shade (pack artifact) @ jruby-core-complete ---
[INFO] Including org.jruby:jruby-core:jar:1.7.14-SNAPSHOT in the shaded jar.
[INFO] Including org.ow2.asm:asm:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-commons:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-tree:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-analysis:jar:4.0 in the shaded jar.
[INFO] Including org.ow2.asm:asm-util:jar:4.0 in the shaded jar.
[INFO] Including org.jruby.joni:joni:jar:2.1.1 in the shaded jar.
[INFO] Including com.github.jnr:jnr-netdb:jar:1.1.2 in the shaded jar.
[INFO] Including com.github.jnr:jnr-enxio:jar:0.4 in the shaded jar.
[INFO] Including com.github.jnr:jnr-x86asm:jar:1.0.2 in the shaded jar.
[INFO] Including com.github.jnr:jnr-unixsocket:jar:0.3 in the shaded jar.
[INFO] Including com.github.jnr:jnr-posix:jar:3.0.1 in the shaded jar.
[INFO] Including org.jruby.extras:bytelist:jar:1.0.11 in the shaded jar.
[INFO] Including com.github.jnr:jnr-constants:jar:0.8.5 in the shaded jar.
[INFO] Including org.jruby.jcodings:jcodings:jar:1.0.10 in the shaded jar.
[INFO] Including com.github.jnr:jnr-ffi:jar:1.0.7 in the shaded jar.
[INFO] Including com.github.jnr:jffi:jar:1.2.7 in the shaded jar.
[INFO] Including com.github.jnr:jffi:jar:native:1.2.7 in the shaded jar.
[INFO] Including org.yaml:snakeyaml:jar:1.13 in the shaded jar.
[INFO] Including com.jcraft:jzlib:jar:1.1.2 in the shaded jar.
[INFO] Including com.headius:invokebinder:jar:1.2 in the shaded jar.
[INFO] Including com.martiansoftware:nailgun-server:jar:0.9.1 in the shaded jar.
[INFO] Including org.jruby:yecht:jar:1.0 in the shaded jar.
[INFO] Including joda-time:joda-time:jar:2.3 in the shaded jar.
[INFO] Including com.headius:options:jar:1.1 in the shaded jar.
[WARNING] bytelist-1.0.11.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 1 overlappping classes: 
[WARNING]   - org.jruby.util.ByteList
[WARNING] jruby-core-complete-1.7.14-SNAPSHOT.jar, jnr-unixsocket-0.3.jar define 17 overlappping classes: 
[WARNING]   - jnr.unixsocket.example.UnixServer$ClientActor
[WARNING]   - jnr.unixsocket.UnixServerSocketChannel
[WARNING]   - jnr.unixsocket.UnixSocketChannel$State
[WARNING]   - jnr.unixsocket.UnixSocketChannel
[WARNING]   - jnr.unixsocket.Native
[WARNING]   - jnr.unixsocket.UnixSocketAddress
[WARNING]   - jnr.unixsocket.SockAddrUnix$DefaultSockAddrUnix
[WARNING]   - jnr.unixsocket.example.UnixServer$Actor
[WARNING]   - jnr.unixsocket.UnixSocket
[WARNING]   - jnr.unixsocket.SockAddrUnix
[WARNING]   - 7 more...
[WARNING] jffi-1.2.7.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 124 overlappping classes: 
[WARNING]   - com.kenai.jffi.Closure$Handle
[WARNING]   - com.kenai.jffi.internal.StubLoader
[WARNING]   - com.kenai.jffi.DirectClosureBuffer$NativeWordIO
[WARNING]   - com.kenai.jffi.ClosurePool
[WARNING]   - com.kenai.jffi.ClosureManager$1
[WARNING]   - com.kenai.jffi.Function
[WARNING]   - com.kenai.jffi.Struct$StructReference
[WARNING]   - com.kenai.jffi.MemoryIO$UnsafeImpl
[WARNING]   - com.kenai.jffi.Platform$Default
[WARNING]   - com.kenai.jffi.DirectObjectParameterStrategy
[WARNING]   - 114 more...
[WARNING] jruby-core-complete-1.7.14-SNAPSHOT.jar, joni-2.1.1.jar define 100 overlappping classes: 
[WARNING]   - org.joni.exception.JOniException
[WARNING]   - org.joni.ArrayCompiler
[WARNING]   - org.joni.constants.NodeStatus
[WARNING]   - org.joni.SearchAlgorithm$2
[WARNING]   - org.joni.Option
[WARNING]   - org.joni.ApplyCaseFold
[WARNING]   - org.joni.WarnCallback
[WARNING]   - org.joni.Config
[WARNING]   - org.joni.constants.StackPopLevel
[WARNING]   - org.joni.exception.InternalException
[WARNING]   - 90 more...
[WARNING] options-1.1.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 9 overlappping classes: 
[WARNING]   - com.headius.options.EnumerationOption
[WARNING]   - com.headius.options.example.Example$AccountType
[WARNING]   - com.headius.options.example.Example$MyCategory
[WARNING]   - com.headius.options.StringOption
[WARNING]   - com.headius.options.example.Example
[WARNING]   - com.headius.options.IntegerOption
[WARNING]   - com.headius.options.Option
[WARNING]   - com.headius.options.Option$1
[WARNING]   - com.headius.options.BooleanOption
[WARNING] jcodings-1.0.10.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 143 overlappping classes: 
[WARNING]   - org.jcodings.util.Hash$HashEntryIterator
[WARNING]   - org.jcodings.unicode.UnicodeProperties
[WARNING]   - org.jcodings.transcode.specific.Iso2022jp_kddi_encoder_Transcoder
[WARNING]   - org.jcodings.util.BytesHash
[WARNING]   - org.jcodings.specific.GB18030Encoding$1
[WARNING]   - org.jcodings.transcode.EConv
[WARNING]   - org.jcodings.specific.EUCKREncoding
[WARNING]   - org.jcodings.specific.SJISEncoding
[WARNING]   - org.jcodings.CaseFoldMapEncoding
[WARNING]   - org.jcodings.transcode.Transcoder
[WARNING]   - 133 more...
[WARNING] jnr-x86asm-1.0.2.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 84 overlappping classes: 
[WARNING]   - com.kenai.jnr.x86asm.SerializerCore$1
[WARNING]   - jnr.x86asm.BaseReg
[WARNING]   - com.kenai.jnr.x86asm.Serializer
[WARNING]   - jnr.x86asm.Immediate$Cache
[WARNING]   - jnr.x86asm.Assembler$1
[WARNING]   - com.kenai.jnr.x86asm.REG
[WARNING]   - jnr.x86asm.CpuInfo
[WARNING]   - com.kenai.jnr.x86asm.Assembler
[WARNING]   - jnr.x86asm.Operand
[WARNING]   - com.kenai.jnr.x86asm.RID
[WARNING]   - 74 more...
[WARNING] invokebinder-1.2.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 19 overlappping classes: 
[WARNING]   - com.headius.invokebinder.transform.Spread
[WARNING]   - com.headius.invokebinder.SmartHandle
[WARNING]   - com.headius.invokebinder.transform.Varargs
[WARNING]   - com.headius.invokebinder.transform.TryFinally
[WARNING]   - com.headius.invokebinder.transform.Transform
[WARNING]   - com.headius.invokebinder.transform.Catch
[WARNING]   - com.headius.invokebinder.transform.Permute
[WARNING]   - com.headius.invokebinder.Signature
[WARNING]   - com.headius.invokebinder.transform.Filter
[WARNING]   - com.headius.invokebinder.SmartBinder
[WARNING]   - 9 more...
[WARNING] jnr-enxio-0.4.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 28 overlappping classes: 
[WARNING]   - jnr.enxio.channels.Native$LibC
[WARNING]   - jnr.enxio.channels.KQSelector$EventIO
[WARNING]   - jnr.enxio.channels.Native$SingletonHolder
[WARNING]   - jnr.enxio.channels.NativeSelectorProvider$SingletonHolder
[WARNING]   - jnr.enxio.channels.KQSelector
[WARNING]   - jnr.enxio.example.TCPServer$IO
[WARNING]   - jnr.enxio.example.TCPServer
[WARNING]   - jnr.enxio.example.TCPServer$SockAddrIN
[WARNING]   - jnr.enxio.example.TCPServer$SockAddr
[WARNING]   - jnr.enxio.example.TCPServer$LibC
[WARNING]   - 18 more...
[WARNING] jruby-core-complete-1.7.14-SNAPSHOT.jar, nailgun-server-0.9.1.jar define 21 overlappping classes: 
[WARNING]   - com.martiansoftware.nailgun.builtins.NGVersion
[WARNING]   - com.martiansoftware.nailgun.NGSession
[WARNING]   - com.martiansoftware.nailgun.builtins.NGStop
[WARNING]   - com.martiansoftware.nailgun.NGConstants
[WARNING]   - com.martiansoftware.nailgun.builtins.NGServerStats
[WARNING]   - com.martiansoftware.nailgun.NGInputStream
[WARNING]   - com.martiansoftware.nailgun.builtins.NGAlias
[WARNING]   - com.martiansoftware.nailgun.NGContext
[WARNING]   - com.martiansoftware.nailgun.NGSessionPool
[WARNING]   - com.martiansoftware.nailgun.NGServer$NGServerShutdowner
[WARNING]   - 11 more...
[WARNING] joda-time-2.3.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 232 overlappping classes: 
[WARNING]   - org.joda.time.format.DateTimeFormatterBuilder$TimeZoneId
[WARNING]   - org.joda.time.base.AbstractDuration
[WARNING]   - org.joda.time.Seconds
[WARNING]   - org.joda.time.convert.StringConverter
[WARNING]   - org.joda.time.field.SkipUndoDateTimeField
[WARNING]   - org.joda.time.format.DateTimeParserBucket$SavedState
[WARNING]   - org.joda.time.format.DateTimeFormatterBuilder$PaddedNumber
[WARNING]   - org.joda.time.tz.ZoneInfoCompiler$1
[WARNING]   - org.joda.time.chrono.LimitChronology$LimitDateTimeField
[WARNING]   - org.joda.time.format.PeriodFormatterBuilder$FieldFormatter
[WARNING]   - 222 more...
[WARNING] jruby-core-complete-1.7.14-SNAPSHOT.jar, jnr-netdb-1.1.2.jar define 46 overlappping classes: 
[WARNING]   - jnr.netdb.FileProtocolsDB$2
[WARNING]   - jnr.netdb.FileServicesDB$2
[WARNING]   - jnr.netdb.IANAProtocolsDB$SingletonHolder
[WARNING]   - jnr.netdb.NetDBFilter
[WARNING]   - jnr.netdb.NativeProtocolsDB$LibProto
[WARNING]   - jnr.netdb.FileServicesDB$SingletonHolder
[WARNING]   - jnr.netdb.NetDBIterator
[WARNING]   - jnr.netdb.IANAProtocolsDB
[WARNING]   - jnr.netdb.NetDBParser
[WARNING]   - jnr.netdb.FileProtocolsDB$Filter
[WARNING]   - 36 more...
[WARNING] jruby-core-complete-1.7.14-SNAPSHOT.jar, jnr-ffi-1.0.7.jar define 618 overlappping classes: 
[WARNING]   - jnr.ffi.StructLayout$fsfilcnt_t
[WARNING]   - jnr.ffi.provider.jffi.X86Disassembler$SingletonHolder
[WARNING]   - jnr.ffi.provider.jffi.NativeClosureManager$ClosureSite
[WARNING]   - jnr.ffi.Struct$Unsigned32
[WARNING]   - jnr.ffi.provider.jffi.AnnotationTypeMapper
[WARNING]   - jnr.ffi.provider.jffi.DefaultInvokerFactory$FloatConverter
[WARNING]   - jnr.ffi.provider.jffi.DefaultInvokerFactory$ByteResultConverter
[WARNING]   - jnr.ffi.provider.jffi.TransientNativeMemory$Sentinel
[WARNING]   - jnr.ffi.provider.converters.BoxedLong64ArrayParameterConverter
[WARNING]   - jnr.ffi.provider.jffi.ReflectionVariableAccessorGenerator$Int16PointerOp
[WARNING]   - 608 more...
[WARNING] yecht-1.0.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 119 overlappping classes: 
[WARNING]   - org.yecht.Node$1
[WARNING]   - org.yecht.ruby.RubyErrHandler
[WARNING]   - org.yecht.ruby.Node
[WARNING]   - org.yecht.ImplicitScanner2
[WARNING]   - org.yecht.ruby.DefaultResolver$15
[WARNING]   - org.yecht.LevelStatus
[WARNING]   - org.yecht.Data$Seq
[WARNING]   - org.yecht.TokenScanner
[WARNING]   - org.yecht.ruby.DomainType
[WARNING]   - org.yecht.BytecodeNodeHandler$1
[WARNING]   - 109 more...
[WARNING] jnr-constants-0.8.5.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 178 overlappping classes: 
[WARNING]   - jnr.constants.platform.sunos.Sysconf
[WARNING]   - com.kenai.constantine.platform.Sock
[WARNING]   - jnr.constants.platform.freebsd.Shutdown
[WARNING]   - jnr.constants.platform.openbsd.RLIM
[WARNING]   - com.kenai.constantine.platform.WaitFlags
[WARNING]   - com.kenai.constantine.platform.Sysconf
[WARNING]   - jnr.constants.platform.openbsd.Sock
[WARNING]   - com.kenai.constantine.ConstantSet$ConstantImpl
[WARNING]   - jnr.constants.platform.linux.Errno$StringTable
[WARNING]   - jnr.constants.platform.darwin.INAddr
[WARNING]   - 168 more...
[WARNING] jzlib-1.1.2.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 26 overlappping classes: 
[WARNING]   - com.jcraft.jzlib.GZIPHeader
[WARNING]   - com.jcraft.jzlib.Adler32
[WARNING]   - com.jcraft.jzlib.StaticTree
[WARNING]   - com.jcraft.jzlib.CRC32
[WARNING]   - com.jcraft.jzlib.Tree
[WARNING]   - com.jcraft.jzlib.ZStream
[WARNING]   - com.jcraft.jzlib.InflaterInputStream
[WARNING]   - com.jcraft.jzlib.Deflate$Config
[WARNING]   - com.jcraft.jzlib.ZInputStream
[WARNING]   - com.jcraft.jzlib.Inflate
[WARNING]   - 16 more...
[WARNING] snakeyaml-1.13.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 205 overlappping classes: 
[WARNING]   - org.yaml.snakeyaml.representer.Represent
[WARNING]   - org.yaml.snakeyaml.parser.Production
[WARNING]   - org.yaml.snakeyaml.Yaml$SilentEmitter
[WARNING]   - org.yaml.snakeyaml.error.Mark
[WARNING]   - org.yaml.snakeyaml.constructor.Construct
[WARNING]   - org.yaml.snakeyaml.representer.SafeRepresenter$RepresentMap
[WARNING]   - org.yaml.snakeyaml.constructor.SafeConstructor$ConstructYamlFloat
[WARNING]   - org.yaml.snakeyaml.tokens.Token$ID
[WARNING]   - org.yaml.snakeyaml.tokens.DocumentEndToken
[WARNING]   - org.yaml.snakeyaml.events.Event
[WARNING]   - 195 more...
[WARNING] jruby-core-complete-1.7.14-SNAPSHOT.jar, jnr-posix-3.0.1.jar define 148 overlappping classes: 
[WARNING]   - jnr.posix.LibC
[WARNING]   - jnr.posix.HANDLE$1
[WARNING]   - jnr.posix.POSIXFactory$DefaultLibCProvider$SingletonHolder
[WARNING]   - jnr.posix.OpenBSDFileStat$Layout$dev_t
[WARNING]   - jnr.posix.FreeBSDPasswd$Layout
[WARNING]   - jnr.posix.JavaLibCHelper$ErrnoParsingOutputStream
[WARNING]   - jnr.posix.SolarisLibC
[WARNING]   - jnr.posix.NativeGroup
[WARNING]   - jnr.posix.LinuxLibC
[WARNING]   - jnr.posix.DefaultNativeTimeval
[WARNING]   - 138 more...
[WARNING] jruby-core-1.7.14-SNAPSHOT.jar, jruby-core-complete-1.7.14-SNAPSHOT.jar define 7099 overlappping classes: 
[WARNING]   - org.jruby.javasupport.Java
[WARNING]   - org.jruby.RubyMath$INVOKER$s$1$0$acosh19
[WARNING]   - org.jruby.parser.Ruby19Parser$293
[WARNING]   - org.jruby.RubyNameError$RubyNameErrorMessage$INVOKER$i$1$0$dump
[WARNING]   - org.jruby.ir.instructions.PushBindingInstr
[WARNING]   - org.jruby.ast.CallNoArgBlockPassNode
[WARNING]   - org.jruby.RubyEnumerable$ChunkedBlockCallback$1
[WARNING]   - org.jruby.ir.instructions.ruby20.ReceiveKeywordRestArgInstr
[WARNING]   - org.jruby.RubyDir$INVOKER$s$0$1$chdir
[WARNING]   - org.jruby.ext.ffi.Enums
[WARNING]   - 7089 more...
[WARNING] maven-shade-plugin has detected that some .class files
[WARNING] are present in two or more JARs. When this happens, only
[WARNING] one single version of the class is copied in the uberjar.
[WARNING] Usually this is not harmful and you can skeep these
[WARNING] warnings, otherwise try to manually exclude artifacts
[WARNING] based on mvn dependency:tree -Ddetail=true and the above
[WARNING] output
[WARNING] See http://docs.codehaus.org/display/MAVENUSER/Shade+Plugin
[INFO] Replacing original artifact with shaded artifact.
[INFO] Replacing /Users/uwe/workspace/jruby/jruby/maven/jruby-core-complete/target/jruby-core-complete-1.7.14-SNAPSHOT.jar with /Users/uwe/workspace/jruby/jruby/maven/jruby-core-complete/target/jruby-core-complete-1.7.14-SNAPSHOT-shaded.jar
[INFO] Dependency-reduced POM written at: /Users/uwe/workspace/jruby/jruby/maven/jruby-core-complete/dependency-reduced-pom.xml
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Stdlib Complete 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-stdlib-complete ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ jruby-stdlib-complete ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] Copying 0 resource to /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib-complete/target/classes/META-INF/jruby.home/lib
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jruby-stdlib-complete ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ jruby-stdlib-complete ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib-complete/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ jruby-stdlib-complete ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ jruby-stdlib-complete ---
[INFO] No tests to run.
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ jruby-stdlib-complete ---
[INFO] 
[INFO] --- maven-shade-plugin:2.1:shade (pack artifact) @ jruby-stdlib-complete ---
[INFO] Including org.jruby:jruby-stdlib:jar:1.7.14-SNAPSHOT in the shaded jar.
[INFO] Replacing original artifact with shaded artifact.
[INFO] Replacing /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib-complete/target/jruby-stdlib-complete-1.7.14-SNAPSHOT.jar with /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib-complete/target/jruby-stdlib-complete-1.7.14-SNAPSHOT-shaded.jar
[INFO] Dependency-reduced POM written at: /Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib-complete/dependency-reduced-pom.xml
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building JRuby Jars Gem 1.7.14-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ jruby-jars ---
[INFO] 
[INFO] --- gem-maven-plugin:1.0.3:initialize (default-initialize) @ jruby-jars ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ jruby-jars ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/uwe/workspace/jruby/jruby/maven/jruby-jars/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jruby-jars ---
[INFO] No sources to compile
[INFO] 
[INFO] --- gem-maven-plugin:1.0.3:package (default-package) @ jruby-jars ---
[INFO] include dependencies? true
[INFO] use repository layout? false
[INFO]  -- include -- org.jruby:jruby-core-complete:jar:1.7.14-SNAPSHOT:compile
[INFO]  -- include -- org.jruby:jruby-stdlib-complete:jar:1.7.14-SNAPSHOT:compile
[WARNING] LoadError: no such file to load -- jar:file:/Users/uwe/workspace/jruby/jruby/maven/jruby-stdlib-complete/target/jruby-stdlib-complete-1.7.14-SNAPSHOT.jar!/META-INF/jruby.home/bin/gem
[WARNING]     load at org/jruby/RubyKernel.java:1081
[WARNING]   (root) at -e:1
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] JRuby .............................................. SUCCESS [  0.211 s]
[INFO] JRuby Core ......................................... SUCCESS [ 16.672 s]
[INFO] JRuby Ext .......................................... SUCCESS [  0.001 s]
[INFO] JRuby Readline ..................................... SUCCESS [  0.700 s]
[INFO] JRuby Ripper ....................................... SUCCESS [  0.356 s]
[INFO] JRuby Lib Setup .................................... SUCCESS [  6.619 s]
[INFO] JRuby Integration Tests ............................ SUCCESS [  1.134 s]
[INFO] JRuby Artifacts .................................... SUCCESS [  0.002 s]
[INFO] JRuby Stdlib ....................................... SUCCESS [  5.886 s]
[INFO] JRuby Core Complete ................................ SUCCESS [  4.094 s]
[INFO] JRuby Stdlib Complete .............................. SUCCESS [  0.916 s]
[INFO] JRuby Jars Gem ..................................... FAILURE [  2.277 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 39.374 s
[INFO] Finished at: 2014-07-22T10:15:46+02:00
[INFO] Final Memory: 64M/1481M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal de.saumya.mojo:gem-maven-plugin:1.0.3:package (default-package) on project jruby-jars: Execution default-package of goal de.saumya.mojo:gem-maven-plugin:1.0.3:package failed: Java returned: 1 -> [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/PluginExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :jruby-jars
macbeth:jruby uwe$