But the ejb it is a field of servlet or the lokup it is only into metod doGet ? Il 31/mag/2014 19:49 "Romain Manni-Bucau [via OpenEJB]" < [email protected]> ha scritto:
> Hi > > all works, basically depend how you configure security. Often you create > the context in the init method and do the lookup and close the context in > destroy one > > > > Romain Manni-Bucau > Twitter: @rmannibucau > Blog: http://rmannibucau.wordpress.com/ > LinkedIn: http://fr.linkedin.com/in/rmannibucau > Github: https://github.com/rmannibucau > > > 2014-05-31 18:37 GMT+02:00 mauro2java2011 <[hidden email] > <http://user/SendEmail.jtp?type=node&node=4669770&i=0>>: > > > I have a question . > > > > Suppose that from a tomee servlet inside a web application i would call > a > > ejb on another tomee instance . > > > > I know that the code for call a remote EJB it is the following...... > > > > Properties p = new Properties(); > > p.put("java.naming.factory.initial", > > "org.apache.openejb.client.RemoteInitialContextFactory"); > > p.put("java.naming.provider.url", "http://mytomeewebsite:8080/tomee/ejb";); > > > // user and pass optional > > p.put("java.naming.security.principal", "myuser"); > > p.put("java.naming.security.credentials", "mypass"); > > > > InitialContext ctx = new InitialContext(p); > > > > MyBean myBean = (MyBean) ctx.lookup("MyBeanRemote"); > > > > > > > > *i know that for get the ctx is it is a expensive operation *. > > > > SO i you ask : > > > > 1) the InitialContext i have to make it a field of Servlet ??????? > > > > > > 2) the EJB remote i have to get it inside the method doFGet inside > servlet > > or it is a filed of servlet? > > > > > > > > 3) i know that the servlet it is multithreaded and for safety of > > concurrence i have not create field into servlet - > > > > > > > > 4) the ctx i have to close it for each l operations or not? > > > > > > pratically the process to get the InitialCOntext for get the ejb remote > it > > is a process at @PostCreate at servlet or it is a process that it is > inside > > a method called into the method > > public void doGet (Request req, Response resp){ > > > > } > > > > > > > > > > -- > > View this message in context: > > > http://openejb.979440.n4.nabble.com/get-initialContext-ctx-into-a-servlet-tp4669769.html > > Sent from the OpenEJB User mailing list archive at Nabble.com. > > > > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > > http://openejb.979440.n4.nabble.com/get-initialContext-ctx-into-a-servlet-tp4669769p4669770.html > To unsubscribe from get initialContext ctx into a servlet ., click here > <http://openejb.979440.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4669769&code=bWF1cm8yamF2YTIwMTFAZ21haWwuY29tfDQ2Njk3Njl8LTExMTcxODc2MjU=> > . > NAML > <http://openejb.979440.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > -- View this message in context: http://openejb.979440.n4.nabble.com/get-initialContext-ctx-into-a-servlet-tp4669769p4669775.html Sent from the OpenEJB User mailing list archive at Nabble.com.
