java.lang.NullPointerException info.magnolia.module.extendedtemplatingkit.sites.ETKSiteManager.getAssignedSite(ETKSiteManager.java:145) info.magnolia.module.extendedtemplatingkit.filters.MultiSiteFilter.getSiteForDialog(MultiSiteFilter.java:113) info.magnolia.module.extendedtemplatingkit.filters.MultiSiteFilter.doFilter(MultiSiteFilter.java:66) info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) info.magnolia.cms.filters.MultiChannelFilter.doFilter(MultiChannelFilter.java:83) info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) info.magnolia.module.cache.filter.GZipFilter.doFilter(GZipFilter.java:75) info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) info.magnolia.cms.security.auth.login.LoginFilter.doFilter(LoginFilter.java:93) info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) info.magnolia.enterprise.registration.RegistrationFilter.doFilter(RegistrationFilter.java:52) info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) info.magnolia.cms.filters.CosMultipartRequestFilter.doFilter(CosMultipartRequestFilter.java:87) info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) info.magnolia.module.devicedetection.filter.DeviceDetectionFilter.doFilter(DeviceDetectionFilter.java:73) info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:102) info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) info.magnolia.cms.filters.ContextFilter.doFilter(ContextFilter.java:131) info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:67) info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) info.magnolia.cms.filters.SafeDestroyMgnlFilterWrapper.doFilter(SafeDestroyMgnlFilterWrapper.java:108) info.magnolia.cms.filters.MgnlFilterDispatcher.doDispatch(MgnlFilterDispatcher.java:67) info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:108) info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:94)