[jboss-user] [EJB 3.0] - Are References to Sessionbeans threadsafe?
micho
do-not-reply at jboss.com
Wed Nov 22 16:58:15 EST 2006
I have a servlet talking to a Sessionbean.
Is it allowed -regarding threadsafeness - to obtain the manager in the servlets init() method and store it in an instance-membervariable of the class.
public class LzServlet extends HttpServlet {
|
| MandantenManager mm =null;
|
| public void init(ServletConfig config)
| {
| try
| { InitialContext ctx = new InitialContext();
| mm = (MandantenManager) ctx.lookup("BBCS/MandantenManagerBean/remote");
| }
| catch (Exception e)
| {
| e.printStackTrace();
| System.exit(-1);
| }
| }
|
Is getting the initialcontext and the lookup an "expensive" operation?
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