I have done a little investigation and provide some notes below.

This is from Gump running the RAT tools for us.
All has been going well until now.

[1] http://forrest.apache.org/gump.html#forrest-rat

[2] http://forrest.apache.org/gump.html#configuration

Over at the Apache Creadur project, Phil has been
giving RAT some attention. One of the tasks was to
update to "Commons Lang 3", so we now get the error
 java.lang.ClassNotFoundException: org.apache.commons.lang3.time.DateFormatUtils

Because Gump runs the trunk of each project, we get to know quickly.

Our Gump Descriptor (linked from [2]) needs to change
to "commons-lang3".

However Gump does not have a project descriptor for that.
Remember that Gump went into minimalist mode recently,
so has only what is necessary.

It should be obvious by following the other Gump
Descriptors how to set it up. If not, then the Gump
dev mail list would help.

Then follow the next run of Gump, via the link at the
bottom of [1].

-David


On Thu, Jul 31, 2014 at 01:07:35AM +0000, Gump wrote:
> To whom it may engage...
>         
> This is an automated request, but not an unsolicited one. For 
> more information please visit http://gump.apache.org/nagged.html, 
> and/or contact the folk at gene...@gump.apache.org.
> 
> Project forrest-rat has an issue affecting its community integration.
> This issue affects 1 projects,
>  and has been outstanding for 104 runs.
> The current state of this project is 'Failed', with reason 'Build Failed'.
> For reference only, the following projects are affected by this:
>     - forrest-rat :  Apache Forrest software is a publishing framework that 
> trans...
> 
> 
> Full details are available at:
>     http://vmgump.apache.org/gump/public/forrest/forrest-rat/index.html
> 
> That said, some information snippets are provided here.
> 
> The following annotations (debug/informational/warning/error messages) were 
> provided:
>  -INFO- Failed with reason build failed
> 
> 
> 
> The following work was performed:
> http://vmgump.apache.org/gump/public/forrest/forrest-rat/gump_work/build_forrest_forrest-rat.html
> Work Name: build_forrest_forrest-rat (Type: Build)
> Work ended in a state of : Failed
> Elapsed: 1 sec
> Command Line: /usr/lib/jvm/java-7-oracle/bin/java -Djava.awt.headless=true 
> -Dbuild.sysclasspath=only org.apache.tools.ant.Main 
> -Dgump.merge=/srv/gump/public/gump/work/merge.xml gump-rat 
> [Working Directory: /srv/gump/public/workspace/forrest/main]
> CLASSPATH: 
> /usr/lib/jvm/java-7-oracle/lib/tools.jar:/srv/gump/public/workspace/ant/dist/lib/ant.jar:/srv/gump/public/workspace/ant/dist/lib/ant-launcher.jar:/srv/gump/public/workspace/ant/dist/lib/ant-jmf.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit4.jar:/srv/gump/public/workspace/ant/dist/lib/ant-swing.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-resolver.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-xalan2.jar:/srv/gump/public/workspace/ant-contrib/target/ant-contrib-20140731.jar:/srv/gump/public/workspace/rat/apache-rat-core/target/apache-rat-core-0.11-SNAPSHOT.jar:/srv/gump/public/workspace/rat/apache-rat-plugin/target/apache-rat-plugin-0.11-SNAPSHOT.jar:/srv/gump/public/workspace/rat/apache-rat-tasks/target/apache-rat-tasks-0.11-SNAPSHOT.jar:/srv/gump/public/workspace/commons-collections-3.x/target/commons-collections-3.3-SNAPSHOT.jar:/srv/gump/public/workspace/apache-commons/cli/target/com
>  
> mons-cli-1.3-SNAPSHOT.jar:/srv/gump/public/workspace/apache-commons/io/target/commons-io-2.5-SNAPSHOT.jar:/srv/gump/public/workspace/commons-lang-2.x/target/commons-lang-2.7-SNAPSHOT.jar
> ---------------------------------------------
>      [echo]       Using Apache Ant(TM) version 1.9.5alpha compiled on July 31 
> 2014
>      [echo]       Build file /srv/gump/public/workspace/forrest/main/build.xml
>      [echo]       Use 'build.[sh|bat] -projecthelp' to see other options.
>      [echo]       Build system home ${ant.home}
>      [echo]       Build number 1
>      [echo]       Project Name Forrest build file
>      [echo]       Java Version 1.7      
>      [echo]       Timestamp 201407310107
>      [echo]       This is: apache-forrest 0.10-dev
>      [echo] 
>      [echo]       
> --------------------------------------------------------------
>      [echo]     
> 
> gump-rat:
> 
> BUILD FAILED
> /srv/gump/public/workspace/forrest/main/build.xml:576: 
> java.lang.NoClassDefFoundError: org/apache/commons/lang3/time/DateFormatUtils
>       at 
> org.apache.rat.report.claim.impl.xml.SimpleXmlClaimReporter.startReport(SimpleXmlClaimReporter.java:132)
>       at 
> org.apache.rat.report.claim.util.ClaimReporterMultiplexer.startReport(ClaimReporterMultiplexer.java:54)
>       at org.apache.rat.Report.report(Report.java:417)
>       at org.apache.rat.Report.report(Report.java:394)
>       at org.apache.rat.anttasks.Report.createReport(Report.java:281)
>       at org.apache.rat.anttasks.Report.execute(Report.java:198)
>       at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293)
>       at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:606)
>       at 
> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
>       at org.apache.tools.ant.Task.perform(Task.java:348)
>       at org.apache.tools.ant.Target.execute(Target.java:435)
>       at org.apache.tools.ant.Target.performTasks(Target.java:456)
>       at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1404)
>       at org.apache.tools.ant.Project.executeTarget(Project.java:1375)
>       at 
> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
>       at org.apache.tools.ant.Project.executeTargets(Project.java:1259)
>       at org.apache.tools.ant.Main.runBuild(Main.java:853)
>       at org.apache.tools.ant.Main.startAnt(Main.java:235)
>       at org.apache.tools.ant.Main.start(Main.java:198)
>       at org.apache.tools.ant.Main.main(Main.java:286)
> Caused by: java.lang.ClassNotFoundException: 
> org.apache.commons.lang3.time.DateFormatUtils
>       at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
>       at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>       at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
>       at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
>       at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
>       ... 22 more
> 
> Total time: 1 second
> ---------------------------------------------
> 
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