Hi,
Id like to use jboss as server for a delphi program.
I'd like to know how to use Corba to contact jboss ejb's. In the first step a small java example to do this would be fine. JBoss is using jacorb as ORB.
Important for me is how to get the context of the NameService. I tried this with the standard way:
NamingContext context= NamingContextHelper.narrow( orb.resolve_initial_references("NameService"));
But this didn't work. If I use
NamingContext context= NamingContextHelper.narrow( orb.string_to_object( objId) );
with the objId that is shown on startup of jboss, I at least didn't get an error.
How do I get the ejb's do i have to asc for 'Shop' or for 'ShopHome' if i want to get my Shop-ejb? Both didn't work on my first try.
It would be perfect if somebody can post a short example here.
Here my example that did't work:
public static void main ( String[] args) {
try {
Properties p= new Properties();
p.setProperty("org.omg.CORBA.ORBInitialHost", "myMachine");
p.setProperty("org.omg.CORBA.ORBInitialPort", "900");
org.omg.CORBA.ORB orb= org.omg.CORBA.ORB.init( new String[]{}, p);
// NamingContext context= NamingContextHelper.narrow( orb.resolve_initial_references("NameService"));
String objId="IOR:000000000000002B49444C3A6F6D672E6F72672F436F734E616D696E672F4E616D696E67436F6E746578744578743A312E300000000000020000000000000034000102000000000E31302E31332E3235332E3130350021EB000000114A426F73732F4E616D696E672F726F6F7400000000000000000000010000002C0000000000000001000000010000001C00000000000100010000000105010001000101090000000105010001";
NamingContext context= NamingContextHelper.narrow( orb.string_to_object( objId) );
NameComponent[] names= { new NameComponent("ShopHome","") };
Object o = context.resolve( names);
System.out.println("ok.");
}
catch (Exception ex) {
ex.printStackTrace();
}
}
Thomas
