多項(xiàng)選擇題

Which three web application deployment descriptor elements allow web components to gain references toresources or EJB components？（）

A.ejb-ref
B.jdbc-ref
C.servlet-ref
D.resource-ref
E.javamail-ref
F.resource-env-ref

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多項(xiàng)選擇題

Which three are valid URL mappings to a servlet in a web deployment descriptor？（）

A.*/*
B.*.do
C.MyServlet
D./MyServlet
E./MyServlet/*
F.MyServlet/*.jsp

多項(xiàng)選擇題

Given the security constraint in a DD：
101.<security-constraint>
102.<web-resource-collection>
103.<web-resource-name>Foo</web-resource-name>
104.<url-pattern>/Bar/Baz/*</url-pattern>
105.<http-method>POST</http-method>
106.</web-resource-collection>
107.<auth-constraint>
108.<role-name>DEVELOPER</role-name>
109.</auth-constraint>
110.</security-constraint>
And given that "MANAGER" is a valid role-name，which four are true for this security constraint？（）

A.MANAGER can do a GET on resources in the /Bar/Baz directory.
B.MANAGER can do a POST on any resource in the /Bar/Baz directory.
C.MANAGER can do a TRACE on any resource in the /Bar/Baz directory.
D.DEVELOPER can do a GET on resources in the /Bar/Baz directory.
E.DEVELOPER can do only a POST on resources in the /Bar/Baz directory.
F.DEVELOPER can do a TRACE on any resource in the /Bar/Baz directory.

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Which three web application deployment descriptor elements allow web components to gain references toresources or EJB components？（）

你可能感興趣的試題

Which three are valid URL mappings to a servlet in a web deployment descriptor？（）

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Which three web application deployment descriptor elements allow web components to gain references toresources or EJB components？（）