多项选择题

Which two are required elements for the element of a web applicationdeployment descriptor？（）

A.<realm-name>
B.<url-pattern>
C.<description>
D.<web-resource-name>
E.<transport-guarantee>

点击查看答案

上一题目录下一题

相关考题

单项选择题

Which element of a web application deployment descriptor element is required？（）

A.<realm-name>
B.<auth-method>
C.<security-role>
D.<transport-guarantee>
E.<web-resource-collection>

多项选择题

Which two statements are true about the security-related tags in a valid Java EE deployment descriptor？（）

A.Every tag must have at least one tag.
B.A tag can have many tags.
C.A given tag can apply to only one tag.
D.A given tag can contain from zero to many tags.
E.It is possible to construct a valid tag such that，for a given resource，no user rolescan access that resource.

单项选择题

You web application uses a lot of Java enumerated types in the domain model of the application. Built intoeach enum type is a method， getDisplay（）， which returns a localized， user-oriented string. There are manyuses for presenting enums within the web application， so your manager has asked you to create a customtag that iterates over the set of enum values and processes the body of the tag once for each value； settingthe value into a page- scoped attribute called， enumValue. Here is an example of how this tag is used： 10.

A.
B.
C.
D.