Hi,
I am very new at Jboss, and hope somebody can help me with it. today, I set up a jboss cluster with 2 nodes. I changed the cluster-service.xml file using HA-JNDI and the nodes recognizes each other. However, when I shutdown one node, this following jsp page just return nothing, instead of saying "HelloWorld". If I don't put the initialization code into jspInit() function, then everything is fine. I think I might be do something wrong. Could anybody can give me some idea?


<%@ page import="javax.naming.InitialContext,
javax.naming.Context,
java.util.Properties,
test.HelloWorld,
test.HelloWorldHome" %>
<%!
private HelloWorld helloworld=null;
public void jspInit() {
Properties props = new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
props.put(Context.PROVIDER_URL, "host1:56789,host2:56789");
props.put(Context.URL_PKG_PREFIXES, "jboss.naming:org.jnp.interfaces");
try {
Context ctx=new InitialContext(props);
Object obj=ctx.lookup("HelloWorld");
HelloWorldHome home=(HelloWorldHome) javax.rmi
.PortableRemoteObject.narrow(obj, HelloWorldHome.class);
helloworld= home.create();
System.out.println("System initialized");

} catch (Exception e) {
e.printStackTrace();
}

}
%>

HelloWorld

<%= helloworld.sayhello()%>