javax.servlet.ServletException: java.lang.NoSuchMethodError: hudson.plugins.nested_view.NestedView.getOwnerItemGroup()Lhudson/model/ItemGroup;
	org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:615)
	org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
	org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:233)
	org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
	org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:573)
	org.kohsuke.stapler.Stapler.invoke(Stapler.java:658)
	org.kohsuke.stapler.Stapler.invoke(Stapler.java:489)
	org.kohsuke.stapler.Stapler.service(Stapler.java:160)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:94)
	org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:180)
	org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:148)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97)
	org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:180)
	org.hudsonci.servlets.internal.ServletRegistrationFilterAdapter.doFilter(ServletRegistrationFilterAdapter.java:148)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97)
	hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:52)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97)
	hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:86)
	hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
	hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:173)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
	hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:66)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
	hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
	hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)