单项选择题
A.Sessions can't be preserved when redeploying applications. The customer needs to consider redeployment during late nights when the traffic is low.
B.Change the flag responsible for the development mode of their environment. In the production mode, all sessions are preserved while redeploying application.
C.Change Hotspot to JRockit. Sessions can't be preserved on HotSpot when redeploying application.
D.Use flag -version when redeploying the application. This will switch on the Side By Side deployment feature and preserve existing sessions.
E.Open a service request with Oracle Support. This is unexpected behavior. Sessions are preserved without any extra settings.
单项选择题 A highly available WebLogic cluster in UNIX is configured for automatic server migration. Node Managed is configured on both machines to start managed servers. How should you simulate a managed server failure to test whether automatic server migration is working?（）
多项选择题 WhenyourWebLogicServersolutionneedstobescaledoutwithadditionalcapacityandyouDon’twanttoaddadditionalhardware,whichthreetechniquesshouldyouus?（）
单项选择题 You deploy more than one application to the same WebLogic container. The security is set on JavaEE level and all deployed JavaEE applications use the same security roles. What is your recommendation for an architecture with those requirement?（）