单项选择题
Within the web application deployment descriptor， which defines a valid JNDI environment entry？（）
A.
B.
C.
D.
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相关考题
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单项选择题
Whichelementofthewebapplicationdeploymentdescriptordefinestheservletclassassociatedwithaservletinstance？（）
A.<class><br/>
B.<webapp><br/>
C.<servlet><br/>
D.<codebase><br/>
E.<servlet-class> -
单项选择题
Given： 11.public class MyServlet extends HttpServlet { 12.public void service（HttpServletRequest request， 13.HttpServletResponse response） 14.throws ServletException， IOException { 15.// insert code here 16.} 17.} and this element in the web application’s deployment descriptor： <error-page> <error-code>302</error-code> <location>/html/error.html</location> </error-page> Which，inserted at line 15，causes the container to redirect control to the error.html resource？（）
A.response.setError（302）；
B.response.sendError（302）；
C.response.setStatus（302）；
D.response.sendRedirect（302）；
E.response.sendErrorRedirect（302）； -
多项选择题
You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）
A.The JAR file
B.A directory called lib
C.A directory called tags
D.A directory called TLDs
E.A directory called classes
F.A directory called META-INF
