Exception in thread "main" java.lang.NullPointerException: Cannot invoke "org.cloudbus.cloudsim.EX.disk.HddHost.getGuestScheduler ()" because the return value of ...

Hyderabad: Heavy rains caused a sewer trunk main to rupture, leading to the formation of a crater on the main road in Auto Nagar. During trial pit excavations on the 1,200 mm RCC sewer trunk main, the ...