Clustered service is a vendor-specific implementation. Some have a 2-branch
structure, local and global JNDI trees; others use duplicated global JNDI
tree, etc... Hence the proper way to perform lookup is also
vendor-dependent.
This indeed is a J2EE spec sore spot that requires remedy: standard
implementation of clustered service binding and lookup.
Gene Chuang
Kiko.com
-----Original Message-----
From: Catalfano Anthony [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 23, 2001 2:14 PM
To: [EMAIL PROTECTED]
Subject: JNDI and server cluster
Can anyone tell me how you reference a server cluster that is serving up the
same beans?
What does the PROVIDER_URL look like when you're referencing a cluster?
I'm doing something like the following.
java.util.Hashtable properties = new java.util.Hashtable(2);
// remote server
properties.put(javax.naming.Context.PROVIDER_URL,
"iiop://xxx.xxx.xxx.xxx:900/");
// local name server
properties.put(javax.naming.Context.PROVIDER_URL, "iiop:///");
properties.put(
javax.naming.Context.INITIAL_CONTEXT_FACTORY,
"com.ibm.ejs.ns.jndi.CNInitialContextFactory");
// IBM name services
javax.naming.InitialContext initContext =
new javax.naming.InitialContext(properties);
// home
Object objref = initContext.lookup("AccountBMPSFSB/SFSB");
AccountBMPSFSB.SFSBHome home =
(AccountBMPSFSB.SFSBHome)
javax.rmi.PortableRemoteObject.narrow(
objref,
AccountBMPSFSB.SFSBHome.class);
bean = home.create();
Anthony Catalfano
Information Technology Analyst
Application Management Services
400 19th Street
Moline, IL 61265-1337
phone: (309) 748-5201
fax: (309) 765-4128
===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff EJB-INTEREST". For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".
===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff EJB-INTEREST". For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".
