Space at end of username entered during setup causes 500

20/08/2014 7:55:44 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [action] in context with path [/jira] threw exception [java.lang.RuntimeException: com.atlassian.jira.exception.CreateException: com.atlassian.crowd.exception.InvalidUserException: User name may not co
ntain leading or trailing whitespace] with root cause
com.atlassian.crowd.exception.InvalidUserException: User name may not contain leading or trailing whitespace
        at com.atlassian.crowd.manager.application.ApplicationServiceGeneric.addUser(ApplicationServiceGeneric.java:377)
        at com.atlassian.crowd.embedded.core.CrowdServiceImpl.addUser(CrowdServiceImpl.java:294)
        at com.atlassian.crowd.embedded.core.DelegatingCrowdService.addUser(DelegatingCrowdService.java:85)
        at com.atlassian.crowd.embedded.core.FilteredCrowdServiceImpl.addUser(FilteredCrowdServiceImpl.java:51)
        at com.atlassian.jira.user.util.UserUtilImpl.createUserInDefaultDirectory(UserUtilImpl.java:253)
        at com.atlassian.jira.user.util.UserUtilImpl.createUserInDirectory(UserUtilImpl.java:301)
        at com.atlassian.jira.user.util.UserUtilImpl.createUserNoNotification(UserUtilImpl.java:291)
        at com.atlassian.jira.bc.user.DefaultUserService.createUserNoNotification(DefaultUserService.java:355)
        at com.atlassian.jira.web.action.setup.SetupAdminAccount.doExecute(SetupAdminAccount.java:124)
        at webwork.action.ActionSupport.execute(ActionSupport.java:165)
        at com.atlassian.jira.action.JiraActionSupport.execute(JiraActionSupport.java:88)
        at webwork.interceptor.DefaultInterceptorChain.proceed(DefaultInterceptorChain.java:39)
        at webwork.interceptor.NestedInterceptorChain.proceed(NestedInterceptorChain.java:31)
        at webwork.interceptor.ChainedInterceptor.intercept(ChainedInterceptor.java:16)
        at webwork.interceptor.DefaultInterceptorChain.proceed(DefaultInterceptorChain.java:35)
        at webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:225)
        at webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:154)
        at com.atlassian.jira.web.dispatcher.JiraWebworkActionDispatcher.service(JiraWebworkActionDispatcher.java:152)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at com.atlassian.jira.web.filters.steps.ChainedFilterStepRunner.doFilter(ChainedFilterStepRunner.java:87)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at com.atlassian.jira.web.filters.XContentTypeOptionsNoSniffFilter.doFilter(XContentTypeOptionsNoSniffFilter.java:22)
        at com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at com.atlassian.core.filters.HeaderSanitisingFilter.doFilter(HeaderSanitisingFilter.java:44)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
        at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:46)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:70)
        at com.atlassian.jira.tzdetect.IncludeResourcesFilter.doFilter(IncludeResourcesFilter.java:39)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:78)
        at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:42)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:70)
        at com.atlassian.jira.baseurl.IncludeResourcesFilter.doFilter(IncludeResourcesFilter.java:38)
        at com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:78)
        at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:42)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:70)
        at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:25)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:78)
        at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:42)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:70)
        at com.atlassian.mywork.client.filter.ServingRequestsFilter.doFilter(ServingRequestsFilter.java:37)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:78)
        at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:42)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:70)
        at com.atlassian.prettyurls.filter.PrettyUrlsSiteMeshFixupFilter.doFilter(PrettyUrlsSiteMeshFixupFilter.java:36)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:78)
        at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:42)
        at com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:70)
        at com.atlassian.prettyurls.filter.PrettyUrlsDispatcherFilter.doFilter(PrettyUrlsDispatcherFilter.java:60)