Since I upgraded to SVN plugin 1.8.

When I run a build with tagging turned on, the build succeeds and then the tagging fails with the exception below. This was working last time I tried to build and the only thing that I know of that changed was the SVN update.

Starting to tag
ERROR: Publisher hudson.plugins.svn_tag.SvnTagPublisher aborted due to exception
java.lang.NoSuchMethodError: hudson.scm.SubversionSCM.getRevisionFile(Lhudson/model/AbstractBuild;)Ljava/io/File;
at hudson.plugins.svn_tag.SvnTagPlugin.parseRevisionFile(SvnTagPlugin.java:242)
at hudson.plugins.svn_tag.SvnTagPlugin.perform(SvnTagPlugin.java:97)
at hudson.plugins.svn_tag.SvnTagPublisher.perform(SvnTagPublisher.java:79)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:770)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:734)
at hudson.model.Build$BuildExecution.cleanUp(Build.java:192)
at hudson.model.Run.execute(Run.java:1805)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:89)
at hudson.model.Executor.run(Executor.java:240)