Collecting Test NG output for display in Hudson.
Seems like there is a assumption for a delendency on a library?
The testNG-results.xml file does get read, as hudsom displays pass/fail counts and graphs, but causes this error when clicking on the Latest Test Results (build #17)link.

example URL: http://torch.office.aol.com:8080/view/Winston/job/winston-linktest/17/testngreports/?

Status Code: 500

Exception:
Stacktrace:
org.apache.commons.jelly.JellyTagException: file:/data/hudson/home/plugins/testng-plugin/WEB-INF/classes/hudson/plugins/helpers/AbstractBuildAction/reportDetail.jelly:34:90: method formatTimeInMilliSeconds threw exception: java.util.concurrent.TimeUnit.toMinutes(J)J
at org.apache.commons.jelly.tags.core.InvokeStaticTag.doTag(InvokeStaticTag.java:148)

....

Caused by: java.lang.NoSuchMethodError: java.util.concurrent.TimeUnit.toMinutes(J)J