SpringBoot乐观锁加锁失败使用AOP恢复错误

 1         <dependency>
 2             <groupId>org.springframework.bootgroupId>
 3             <artifactId>spring-boot-starter-data-jpaartifactId>
 4             <version>1.2.6.RELEASEversion>
 5         dependency>
 6 
 7         <dependency>
 8             <groupId>com.h2databasegroupId>
 9             <artifactId>h2artifactId>
10             <version>1.4.188version>
11             <scope>runtimescope>
12         dependency>
13 
14         <dependency>
15             <groupId>org.springframework.bootgroupId>
16             <artifactId>spring-boot-starter-testartifactId>
17             <version>1.2.6.RELEASEversion>
18             <scope>testscope>
19         dependency>

 1 @Entity
 2 public class Account {
 3 
 4        //primary key, auto generated
 5     @Id
 6     @GeneratedValue(strategy = GenerationType.AUTO)
 7     private int id;
 8 
 9     private String name;
10 
11     // enable optimistic locking version control 
12     @Version
13     private int version;
14     
15 ／*omitted getter/setter, but required*／
16 }

1 @Retention(RetentionPolicy.RUNTIME)
2 public @interface RetryOnOptimisticLockingFailure {
3 
4 }

 1     @Pointcut("@annotation(RetryOnOptimisticLockingFailure)")
 2     public void retryOnOptFailure() {
 3         // pointcut mark
 4     }
 5 　　
 6     @Around("retryOnOptFailure()")
 7     public Object doConcurrentOperation(ProceedingJoinPoint pjp) throws Throwable {
 8         int numAttempts = 0;
 9         do {
10             numAttempts++;
11             try {
12                 return pjp.proceed();
13             } catch (OptimisticLockingFailureException ex) {
14                 if (numAttempts > maxRetries) {
15                     //log failure information, and throw exception
16                     throw ex;
17                 }else{
18                     //log failure information for audit/reference
19                     //will try recovery
20                 }
21             }
22         } while (numAttempts <= this.maxRetries);
23 
24         return null;
25     }

 1 @RestController
 2 @RequestMapping("/account")
 3 public class AccountResource {
 4 
 5     @Autowired
 6     private AccountService accountService;
 7 
 8     @RequestMapping(value = "/{id}/{name}", method = RequestMethod.PUT)
 9     @ResponseBody
10     @RetryOnOptimisticLockingFailure
11     public void updateName(@PathVariable Integer id, @PathVariable String name) {
12         accountService.updateName(id, name);
13     }
14 }

@Test
    public void testUpdate() {
        new Thread(() -> this.client.put(base + "/1/llt-2", null)).start();
        new Thread(() -> this.client.put(base + "/1/llt-3", null)).start();
        
        try {
            //waiting for execution result of service
            Thread.sleep(5000);
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.orm.ObjectOptimisticLockingFailureException: Object of class [com.leolztang.sb.aop.model.Account] with identifier [1]: optimistic locking failed; nested exception is org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect) : [com.leolztang.sb.aop.model.Account#1]] with root cause

org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect) : [com.leolztang.sb.aop.model.Account#1]
	at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:2541)
	at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:3285)

Original:name=[llz-1],version=[0],New:name=[llt-2],version=[1]
Original:name=[llt-2],version=[1],New:name=[llt-3],version=[2]