svn1.7 appears to be part of a Subversion 1.7 or greater working copy.
Thecurrent(8.0-SNAPSHOT)buildusesversion1.5ofthemaven-svn-revision-number-pluginplugin,whensourcecodehasbeencheckedoutusingasubversionclientversion1.7thebuildfailswithasubversionerrorbecausethereposit