Hello。C:\Program Files\IBM\Rational\SDP\6.0\runtimes\base_v6\java\jre),否則序列化版本衝突。runtimes\base_v6\lib 獲取)wssec.jar, naming.jar, namingclient.jar, sas.jar, ecutils.jar, websphere.jar
import javax.naming.*;
import javax.rmi.PortableRemoteObject;
import java.util.Properties;
public class Test {
public static void main(String[] args) throws Exception {
Properties props = System.getProperties();
props.put(Context.PROVIDER_URL, "iiop://localhost:900"); // 非同機器改 IP/Host
props.put(Context.INITIAL_CONTEXT_FACTORY,
"com.ibm.websphere.naming.WsnInitialContextFactory");
Context ctx = new InitialContext(props);
Object obj = ctx.lookup("Hello");
HelloHome home = (HelloHome) PortableRemoteObject.narrow(obj, HelloHome.class);
Hello hello = home.create();
// hello.xxx() 業務調用
}
}
PortableRemoteObject.narrow 必須用於 IIOP 協議下的 Stub 窄化轉型。serverindex.xml 中 BOOTSTRAP_ADDRESS 為準。Context.SECURITY_PRINCIPAL / CREDENTIALS。掌握此模式,即可讓任何 Java SE 程式(批次、Swing、測試工具)無縫接入 WebSphere EJB 叢集。