Whichelement,definedasachildofaelementinthewebapplicationdeploymentdescriptor,guaranteesaservletwillbeinitializedatthetimetheapplicationisdeployed?()A.<load-on-startup/>B.<load-on-startup>1</load-on-startup>C.<load-on-startup>-1</load-on-startup>D.<load-o
题目
Whichelement,definedasachildofaelementinthewebapplicationdeploymentdescriptor,guaranteesaservletwillbeinitializedatthetimetheapplicationisdeployed?()
B.<load-on-startup>1</load-on-startup>
C.<load-on-startup>-1</load-on-startup>
D.<load-on-startup>true</load-on-startup>