[jboss-user] [JNDI/Naming/Network] - Remote JNDI lookup best practise.
pieter.jvrensburg
do-not-reply at jboss.com
Tue Oct 2 04:41:50 EDT 2007
I am trying to find out what is the best way of using a remote object acquired through a lookup...
Currently I am thinking of using one of these two techniques:
1. Do a lookup every time I want to use the remote object.
2. Do the lookup once, use it and only when it fails (for whatever reason), perform the lookup again.
The remote lookup code:
| Hashtable<String, String> env = new Hashtable<String, String>();
| env.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
| env.put(Context.URL_PKG_PREFIXES, "org.jnp.interfaces");
| env.put("jnp.discoveryTimeout", "1000");
| env.put(Context.PROVIDER_URL, remotehost);
|
| InitialContext ctx = new InitialContext(env);
| ctx.lookup(jndiName);
|
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