Build failed in Jenkins: ant-extensions-nightly #15

[Shibboleth Jenkins]

See <https://build.shibboleth.net/jenkins/job/ant-extensions-nightly/15/>

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Started by user Ian Young
Building in workspace <https://build.shibboleth.net/jenkins/job/ant-extensions-nightly/ws/>
Cloning the remote Git repository
Cloning repository git://git.shibboleth.net/ant-extensions
 > git init <https://build.shibboleth.net/jenkins/job/ant-extensions-nightly/ws/> # timeout=10
Fetching upstream changes from git://git.shibboleth.net/ant-extensions
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress git://git.shibboleth.net/ant-extensions +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url git://git.shibboleth.net/ant-extensions # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url git://git.shibboleth.net/ant-extensions # timeout=10
Fetching upstream changes from git://git.shibboleth.net/ant-extensions
 > git -c core.askpass=true fetch --tags --progress git://git.shibboleth.net/ant-extensions +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision 887199853eb2c9561aba2c795bb9f0a48615465e (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 887199853eb2c9561aba2c795bb9f0a48615465e
First time build. Skipping changelog.
[workspace] $ /opt/apache-maven-3.0.5/bin/mvn -Dmaven.repo.local=<https://build.shibboleth.net/jenkins/job/ant-extensions-nightly/ws/.repository> clean -Prelease,central-disabled -U deploy site
[INFO] Scanning for projects...
Downloading: https://build.shibboleth.net/nexus/content/repositories/snapshots/net/shibboleth/parent-v2/TRUNK-SNAPSHOT/maven-metadata.xml
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Downloaded: https://build.shibboleth.net/nexus/content/repositories/snapshots/net/shibboleth/parent-v2/TRUNK-SNAPSHOT/maven-metadata.xml (818 B at 2.1 KB/sec)
Downloading: https://build.shibboleth.net/nexus/content/repositories/snapshots/net/shibboleth/parent-v2/TRUNK-SNAPSHOT/parent-v2-TRUNK-20150420.074230-490.pom
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Downloaded: https://build.shibboleth.net/nexus/content/repositories/snapshots/net/shibboleth/parent-v2/TRUNK-SNAPSHOT/parent-v2-TRUNK-20150420.074230-490.pom (32 KB at 348.9 KB/sec)
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Ant Extensions 1.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.apache.maven.plugins:maven-jar-plugin:jar:2.3.2 is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.807s
[INFO] Finished at: Sun Sep 27 09:10:39 EDT 2015
[INFO] Final Memory: 14M/478M
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin org.apache.maven.plugins:maven-jar-plugin:2.3.2 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-jar-plugin:jar:2.3.2: Could not find artifact org.apache.maven.plugins:maven-jar-plugin:pom:2.3.2 -> [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/PluginResolutionException
Build step 'Invoke top-level Maven targets' marked build as failure
[CHECKSTYLE] Skipping publisher since build result is FAILURE
[htmlpublisher] Archiving HTML reports...
[htmlpublisher] Archiving at PROJECT level <https://build.shibboleth.net/jenkins/job/ant-extensions-nightly/ws/target/site> to /var/lib/jenkins/jobs/ant-extensions-nightly/htmlreports/Site_Report
ERROR: Specified HTML directory '<https://build.shibboleth.net/jenkins/job/ant-extensions-nightly/ws/target/site'> does not exist.
Publishing Javadoc
TestNG Reports Processing: START
Looking for TestNG results report in workspace using pattern: **/target/surefire-reports/testng-results.xml
Did not find any matching files.