NullPointerException when choosing newly created site in site administration

• Type: Bug
• Status: Resolved
• Resolution: Fixed
• Affects Version/s: 7.1.X
• Fix Version/s: 7.1.10 DXP FP26, 7.1.10.7 SP7, 7.1.X
• Component/s: Sites Administration > Sites
• Labels:
  • 7.1.x-only
  • liferay-dxp-71-sp7
  • liferay-fixpack-dxp-26-7110
• Branch Version/s:
  7.1.x
• Backported to Branch:
  Committed
• Fix Priority: 2
• Git Pull Request: https://github.com/liferay/liferay-portal-ee/pull/25150

Steps to reproduce

1. Create a new blank site
2. Go to Control panel > Sites
3. In the sites list, click on the checkbox next to the newly created site

Expected behavior

The no errors are shown in the console

Current behavior

The following stacktrace can be seen in the logs:

2021-08-23 15:42:47.691 ERROR [http-nio-8080-exec-8][IncludeTag:128] Current URL /group/control_panel/manage/-/sites/sites?p_p_lifecycle=2&p_p_resource_id=%2Fsite%2Finfo_panel&p_p_cacheability=cacheLevelPage&_com_liferay_site_admin_web_portlet_SiteAdminPortlet_displayStyle=list&_com_liferay_site_admin_web_portlet_SiteAdminPortlet_groupId=0&p_p_auth=N27BuWHj generates exception: java.lang.NullPointerException
java.lang.NullPointerException
	at org.apache.jsp.site_005faction_jsp._jspService(site_005faction_jsp.java:592)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:369)
	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:380)
	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120)
	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
	at com.liferay.portal.servlet.DirectServletPathRegisterDispatcher.include(DirectServletPathRegisterDispatcher.java:67)
	at com.liferay.portal.servlet.DirectRequestDispatcherFactoryImpl$IndirectRequestDispatcher.include(DirectRequestDispatcherFactoryImpl.java:202)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:79)
	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
	at com.liferay.taglib.util.IncludeTag.includePage(IncludeTag.java:397)
	at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:374)
	at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:219)

Reproduced on 7.1.x @ 85c3b0281866cfcaf340ca5b902673971d92e22b