问题描述：

• 在JAVA框架学习中遇到了org.springframework.beans.factory.BeanCreationException
  在控制太区域出现了如下的提示

Error creating bean with name 'org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor

• 具体显示如下：

		/*
		 * 警告: Exception encountered during context initialization - cancelling refresh attempt:
		 *  org.springframework.beans.factory.BeanCreationException:
		 *   Error creating bean with name 'dataSource' defined 
		 *   in class path resource [applicationContext.xml]: BeanPostProcessor 
		 *   before instantiation of bean failed; nested exception is 
		 *   org.springframework.beans.factory.BeanCreationException: 
		 *   Error creating bean with name 'org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0': 
		 *   Cannot resolve reference to bean 'txPointCut' while setting bean property 'pointcut'; 
		 *   nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException:
		 *    No bean named 'txPointCut' available
		 */

解决方法：

• 检查后发现我的model层Account类是

public class Account{
		//账户ID
		private Integer id;		
		//用户名
		private String username; 	
		//账户余额
		private Double balance;
}

• 没有提供setter方法
  另外我是没有书写model层的Account的属性所以才会出现上述问题

		public Integer getId() {
			return id;
		}
		public void setId(Integer id) {
			this.id = id;
		}
		public String getUsername() {
			return username;
		}
		public void setUsername(String username) {
			this.username = username;
		}
		public Double getBalance() {
			return balance;
		}
		public void setBalance(Double balance) {
			this.balance = balance;
		}

！！！问题解决了，遇到和我一样问题的小伙伴可在下方留言，一起讨论哦！