Create JSPTableContainer for each WAR file.
Due to parallel execution of all portlets in the above layout, sometimes a generic message Content not available is displayed in the portlets. This is due to some synchronization issues. To avoid this problem, turn off parallel execution of portlets by changing portletRenderModeParallel=false to portletRenderModeParallel=true in <PortalServer_Instance_Dir>/portals/portal1/config/desktopconfig.properties file. Please repeat this process for all portals and restart the application server.
Add channel onto appropriate container.