Deploy a Stateless EJB on WebLogic, then create a Java Application to access this STATELESS EJB.
Very simple, first set a few parameters of INITIALCONTEXT, then create an initialContext, query the EJB JNDI. JNDI can see from WebLogic's console administrator page: Click on the Servers / MyServer, you can see there is a connection view jndi tree at the bottom of the page. You can see the structure of the entire JNDI. It is WebLogic. A convenient design.
The process of truly connecting WebLogic EJB is relatively simple, a few lines of code. Properties' settings should be placed in the configuration file, for simple, write directly to the code.
Properties Prop = New Properties ();
Prop.SetPropertyContext.Initial_context_factory, "WebLogic.jndi.wlinitialContextFactory";
Prop.SetProperty (Context.Provider_URL, "T3: //127.0.0.1: 7001");
Try {
InitialContext Context = New InitialContext (PROP);
Object ref = context.lookup ("ejbstateless1");
EjbStateless1Home Home = (EJBSTATELESS1HOME) PortableRemoteObject.narrow (Ref, EjbStateless1Home.Class);
EJBSTATELESS1 EJB = home.create ();
System.out.println (ejb.sayhello ());
}
After a period of learning, it is found that WebLogic configuration management is still simpler than Tomcat and JBoss, basically the graphical settings, wrong, know where it is wrong.
