jsf - accessing native query list using ui:repeat -


lets have table test columns id , name

on bean got query

public list gettestlist(){   query q = em.createnativequery("select * test");   list list = q.getresultlist();   return list; }

and on jsf page have:

<ul>     <ui:repeat id="resulta" value="#{testcontroller.testlist}" var="item">          <li>#{item.id}</li>     </ui:repeat> </ul>

why severe: javax.el.elexception: /test.xhtml: input string: "id"

why severe: javax.el.elexception: /test.xhtml: input string: "id"

because native query returns list<object[]>, not list<test>. you're attempting access object[] array using string such "id" index instead of integer such 0. if closer stack trace, should have noticed presence of arrayelresolver little further in stack after exception, should have hinted #{item} been interpreted array.

so, if absolutely can't obtain fullworthy list<test> (you can inner joins using @manytoone , on), should obtain first column select query:

<li>#{item[0]}</li>

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