> > @HEAD should not force the plugin to crash.
> Can you please ensure that there was no space in between the URL and @HEAD. > Syntax: <URL>@HEAD > > If the error still exists then can you please paste the error logs here. > The value for "Repository URL" for Mercurial under the "Source Code Management" settings I've tried is "https://jenkins@server/scm/tormc@HEAD";, no spaces. How is @HEAD supposed to be interpreted? I see from here<http://stackoverflow.com/questions/11747152/force-jenkins-subversion-plugin-to-use-head-revision>or here <https://issues.jenkins-ci.org/browse/JENKINS-1241> that this is something related to SVN, but no mention of @HEAD in the mercurial man pages<http://www.selenic.com/mercurial/hg.1.html>. The closest I found is to use URL#tip, which makes the Jenkins server make a fresh clone: [workspace] $ hg showconfig paths.default ERROR: Workspace reports paths.default as https://jenkins@server/scm/tormc which looks different than https://jenkins@server/scm/tormc#tip so falling back to fresh clone rather than incremental update $ hg clone --rev default --noupdate https://jenkins@server/scm/tormc#tip /home/www/jenkins/jobs/Tormc/workspace The full error from the previous case, where @HEAD was in the URL is: Started by remote host 192.168.122.2 Building in workspace /home/www/jenkins/jobs/Tormc/workspace [workspace] $ hg showconfig paths.default ERROR: Workspace reports paths.default as https://jenkins@server/scm/tormc which looks different than https://jenkins@server/scm/tormc@HEAD so falling back to fresh clone rather than incremental update $ hg clone --rev default --noupdate https://jenkins@server/scm/tormc@HEAD/home/www/jenkins/jobs/Tormc/workspace abort: HTTP Error 404: Not Found ERROR: Failed to clone https://jenkins@server/scm/tormc@HEAD ERROR: Failed to clone https://jenkins@server/scm/tormc@HEAD Recording test results ERROR: Publisher hudson.tasks.junit.JUnitResultArchiver aborted due to exception /home/www/jenkins/jobs/Tormc/workspace does not exist. at org.apache.tools.ant.types.AbstractFileSet.getDirectoryScanner(AbstractFileSet.java:483) at org.apache.tools.ant.types.AbstractFileSet.getDirectoryScanner(AbstractFileSet.java:460) at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:108) at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:90) at hudson.FilePath.act(FilePath.java:852) at hudson.FilePath.act(FilePath.java:825) at hudson.tasks.junit.JUnitParser.parse(JUnitParser.java:87) at hudson.tasks.junit.JUnitResultArchiver.parse(JUnitResultArchiver.java:122) at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:134) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:779) at hudson.model.Build$BuildExecution.post2(Build.java:183) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:726) at hudson.model.Run.execute(Run.java:1541) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) Finished: FAILURE
