engine.setAttribute("className", "org.apache.geronimo.tomcat.TomcatEngine");
engine.setAttribute("initParams", initParams);
engine.setReferencePattern("DefaultHost", host.getAbstractName());
// engine.setReferencePattern("RealmGBean", realm.getAbstractName());
WebServiceBuilder webServiceBuilder = new MockWebServiceBuilder();
GBeanData containerData = bootstrap.addGBean("TomcatContainer", TomcatContainer.class);
containerData.setAttribute("catalinaHome", new File(BASEDIR, "target/var/catalina").toString());
containerData.setReferencePattern("EngineGBean", engine.getAbstractName());
containerData.setReferencePattern("ServerInfo", serverInfo.getAbstractName());