一个简单的EJB实例.用DB2连接.JSP页面.很好用.供大家学习

				package salesdb.websphere_deploy.DB2UDBNT_V8_1;								/**				 * ItemBeanInjectorImpl_ff154d23				 */				public class ItemBeanInjectorImpl_ff154d23 implements salesdb.websphere_deploy.ItemBeanInjector_ff154d23 {					/**					 * ejbCreate					 */					public void ejbCreate(com.ibm.ws.ejbpersistence.beanextensions.ConcreteBean cb, javax.resource.cci.IndexedRecord record) {						salesdb.ConcreteItem_ff154d23 concreteBean=(salesdb.ConcreteItem_ff154d23)cb;						record.set(0,concreteBean.getItemid());						record.set(1,concreteBean.getName());					}					/**					 * ejbStore					 */					public void ejbStore(com.ibm.ws.ejbpersistence.beanextensions.ConcreteBean cb, javax.resource.cci.IndexedRecord record) {						salesdb.ConcreteItem_ff154d23 concreteBean=(salesdb.ConcreteItem_ff154d23)cb;						record.set(0,concreteBean.getItemid());						record.set(1,concreteBean.getName());					}					/**					 * ejbRemove					 */					public void ejbRemove(com.ibm.ws.ejbpersistence.beanextensions.ConcreteBean cb, javax.resource.cci.IndexedRecord record) {						salesdb.ConcreteItem_ff154d23 concreteBean=(salesdb.ConcreteItem_ff154d23)cb;						record.set(0,concreteBean.getItemid());					}					/**					 * ejbFindByPrimaryKey					 */					public void ejbFindByPrimaryKey(Object pkeyObject, javax.resource.cci.IndexedRecord record) {						salesdb.ItemKey pkey=(salesdb.ItemKey)pkeyObject;						record.set(0,pkey.itemid);					}					/**					 * findItemfkByItemfkPurchaseInverseKey_Local					 */					public void findItemfkByItemfkPurchaseInverseKey_Local(salesdb.PurchaseKey fkey, javax.resource.cci.IndexedRecord record) {						record.set(0,fkey.purchaseid);					}				}