Publishing Doxygen HTML results.
FATAL: error
java.lang.NullPointerException
at hudson.plugins.doxygen.DoxygenDirectoryParser$2.invoke(DoxygenDirectoryParser.java:154)
at hudson.plugins.doxygen.DoxygenDirectoryParser$2.invoke(DoxygenDirectoryParser.java:152)
at hudson.FilePath.act(FilePath.java:758)
at hudson.FilePath.act(FilePath.java:740)
at hudson.plugins.doxygen.DoxygenDirectoryParser.getDoxygenGeneratedDir(DoxygenDirectoryParser.java:152)
at hudson.plugins.doxygen.DoxygenDirectoryParser.retrieveDoxygenDirectoryFromDoxyfile(DoxygenDirectoryParser.java:325)
at hudson.plugins.doxygen.DoxygenDirectoryParser.invoke(DoxygenDirectoryParser.java:54)
at hudson.plugins.doxygen.DoxygenDirectoryParser.invoke(DoxygenDirectoryParser.java:14)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:1980)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:283)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
Finished: FAILURE