Awebapplicationcontainsatagfilecalledbeta.tagin/WEB-INF/tags/alpha.AJSPpagecalledsort.jspexistsinthewebapplicationandcontainsonlythisJSPcode：1.%@taglibprefix=x2.tagdir=/WEB-INF/tags/alpha%3.x：beta/Thesort.jsppageisrequested.Whichtwoaretrue？（）A.Tagfilescanonlybeaccessedusingatagdirattribute.B.Thesort.jsppagetranslatessuccessfullyandinvokesthetagdefinedbybeta.tag.C.Thesort.jsppageproducesatranslationerrorbecauseataglibdirectivemustalwayshaveauriattribute.D.Tagfilescanonlybeplacedin/WEB-INF/tags，andNOTinanysubdirectoriesof/WEB-INF/tags.E.Thetagdirattributeinline2canbereplacedbyauriattributeifaTLDreferringtobeta.tagiscreatedandaddedtothewebapplication.
Awebapplicationcontainsatagfilecalledbeta.tagin/WEB-INF/tags/alpha.AJSPpagecalledsort.jspexistsinthewebapplicationandcontainsonlythisJSPcode：1.<%@taglibprefix="x"2.tagdir="/WEB-INF/tags/alpha"%>3.<x：beta/>Thesort.jsppageisrequested.Whichtwoaretrue？（）
A.Tagfilescanonlybeaccessedusingatagdirattribute.
B.Thesort.jsppagetranslatessuccessfullyandinvokesthetagdefinedbybeta.tag.
C.Thesort.jsppageproducesatranslationerrorbecauseataglibdirectivemustalwayshaveauriattribute.
D.Tagfilescanonlybeplacedin/WEB-INF/tags，andNOTinanysubdirectoriesof/WEB-INF/tags.
E.Thetagdirattributeinline2canbereplacedbyauriattributeifaTLDreferringtobeta.tagiscreatedandaddedtothewebapplication.
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