- String uiName = path.substring(path.lastIndexOf('/') + 1);
- CmsRcpDisplayFactory.openCmsApp(eventAdmin, cmsApp, uiName);
+ String uiName = path != null ? path.substring(path.lastIndexOf('/') + 1) : "";
+ CmsRcpDisplayFactory.openCmsApp(eventAdmin, cmsApp, uiName, null);