單項選擇題

Which the statement is true？（）

A. The Error class is a Runtime Exception.
B. No exceptions are subclasses of Error.
C. Any statement that may throw an Error must be enclosed in a try block.
D. any statement that may throw an Exception must be enclosed in a try block.
E. Any statement that may throw an Runtime Exception must be enclosed in a try block.

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單項選擇題

Which code snippet inserted at line 12 cause the client to redirect tohttp：//www.example.com？（）

A. response.send Redirect （http：//www.example.com）：
B. response.send Redirect （new URL （“http：//www.example.com”））；
C. Request Dispatcher rd= get Servlet Context （）. Get Request Dispatcher （ http：//www.example.com”）’ rd. forward （request. Response）：
D. Request Dispatch rd= Get Servlet Context （）.get Request Dispatcher（ New URL （http：//www.example.com））； Rd. forward （request.response）：

單項選擇題

Given an Http Session session. A Servlet Request request. And a Servlet Context context. Which retrieves a URL to /WEB INF/ my config.xml within a web application？（）

A. session.get Resource （“/WEB-INF/myconfig.xml”）
B. request.get Resource （“/WEB-INF/myconfig.xml”）
C. context.get Resource （“/WEB-INF/myconfig.xml”）
D. get Class （）.get Resource （“/WEB-INF/myconfig.xml”）

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Which the statement is true？（）

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Which code snippet inserted at line 12 cause the client to redirect tohttp：//www.example.com？（）

Given an Http Session session. A Servlet Request request. And a Servlet Context context. Which retrieves a URL to /WEB INF/ my config.xml within a web application？（）

Which the statement is true？（）

Which code snippet inserted at line 12 cause the client to redirect tohttp：//www.example.com？（）