gistfile1.java

        ConfigurationFactory config = new ConfigurationFactory();
        Assembler assembler = new Assembler();

        SystemInstance.get().setProperty("openejb.strict.interface.declaration", "true");

        assembler.createTransactionManager(config.configureService(TransactionServiceInfo.class));
        assembler.createSecurityService(config.configureService(SecurityServiceInfo.class));

        EjbJar ejbJar = new EjbJar();
        ejbJar.addEnterpriseBean(new StatelessBean(OrangeBean.class));
        ejbJar.addEnterpriseBean(new StatelessBean(RedBean.class));
        ejbJar.addEnterpriseBean(new StatelessBean(YellowBean.class));
        ejbJar.addEnterpriseBean(new StatelessBean(GreenBean.class));