Carlos Rodríguez [https://community.jboss.org/people/caalroja] created the discussion "Lookups from jboss 7 to jboss 4" To view the discussion, visit: https://community.jboss.org/message/721367#721367 -------------------------------------------------------------- Hello, a couple years ago I created and deployed 2 applications that work together on jboss 4. Now, I want to migrate one of them (because the other one is too coupled to jboss 4) to jboss 7  but I have a problem when I make the lookups calls. When I make a lookup on my current server (jboss 7) everything works good, but when I try to make the jboss 4 lookups this message is shown 17:35:06,898 ERROR [stderr] (http--127.0.0.1-8080-4) javax.naming.NameNotFoundException: map-server/ClientBean/remote -- service jboss.naming.context.java.map-server.ClientBean.remote 17:35:06,902 ERROR [stderr] (http--127.0.0.1-8080-4)      at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:97) 17:35:06,902 ERROR [stderr] (http--127.0.0.1-8080-4)      at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:177) 17:35:06,902 ERROR [stderr] (http--127.0.0.1-8080-4)      at org.jboss.as.naming.InitialContext.lookup(InitialContext.java:113) 17:35:06,903 ERROR [stderr] (http--127.0.0.1-8080-4)      at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:213) 17:35:06,903 ERROR [stderr] (http--127.0.0.1-8080-4)      at javax.naming.InitialContext.lookup(InitialContext.java:392) - My original Initial Context code (when the the app was on jboss 4) was this:      Properties env = new Properties();      env.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");      env.put("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces");      env.put("java.naming.provider.url", url);      InitialContext ctx = new InitialContext(env); and I used to make the lookups this way:      client = (Client) ctx.lookup("Appear/ClientBean/remote"); - My new Initial Context code (Jboss 7) is this:      Properties env = new Properties();      env.put("java.naming.factory.initial", "org.jboss.as.naming.InitialContextFactory"); //this change      env.put("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces");      env.put("java.naming.provider.url", Params.getValue("com.ogangi.mimampp3.NAMING_PROVIDER_URL"));      InitialContext ctx = new InitialContext(env); and a I still make same the lookups:      client = (Client) ctx.lookup("Appear/ClientBean/remote"); Any Idea? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/721367#721367] Start a new discussion in JNDI and Naming at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]