0 Replies Latest reply on Feb 18, 2012 3:06 PM by erhard

    Dependency Injection from a JSP

    erhard
    erhard Feb 18, 2012 3:06 PM

      I have a simple JSP that uses @Inject:

       

      {code}
      <%@ page
                import="javax.naming.*,java.util.*,java.text.SimpleDateFormat,test.*,javax.inject.Inject"%>
      <%!
      @Inject
      private Person pers;
      %>
       
      <html>
      <head><title>Test Inject</title></head>
      <body>
       
      <h3>Inject Test</h3>
                <%
                          if ( null == pers ){
                                    %>
                                    <h3>Inject failed!</h3>
                                    <% 
                          }
                          else{
                                    %>
                                    <h3>Inject OK</h3>
                                    <%
                          }
                %>
      </body>
      </html>
      {code}

      Attached the whole source code of the application, tried with AS 7.1.0.

      In AS6 that works (I get "Inject OK"), in AS7 it doesn't. Inject from a servlet works in both servers.

      My question is wether DI from a JSP should work by JEE-Standard or not? Did it work in AS6 only by accident or is it a missing feature in AS7? Or did I just miss a configuration?

       

      Thanks for any information on this. Relevant links to to JEE-standards definitions would also help.