Java Can'；t提交JPA事务-回滚异常：标记为仅回滚的事务

首先，我想说，我已经看到了stackoverflow上关于我的案例的所有主题，但无论如何都无法解决我的问题

我需要每天晚上运行计划任务以检查任务是否完成-我这样做：

@Service
@Transactional
public class CronBackGroundProcess {

@Autowired
private CronJobService cronJobService;

@Scheduled(cron = "15 01 01 ? * *")
public void StartNightJob() {
    CronJobLog log = new CronJobLog();
    int count = 0;
    try {
        log.setStartTime(new Date());
        log.setStatus("Entered StartNightJob Function");
        cronJobService.saveCronJobLog(log);

        List<Task> Tasks = cronJobService.getActive_AND_InArreasTasks();
        log.setStatus("Grabbed List of tasks to Check");
        cronJobService.saveCronJobLog(log);

        for (Task Task : Tasks) {
            cronJobService.StartNightJobProcess(Task, true);
            count++;
        }
    } catch (Exception e) {
        CronJobLog log2 = new CronJobLog();
        log2.setStatus("Error Occurred " + new Date().toString() + e.getMessage());
        cronJobService.saveCronJobLog(log2);
    }

    log.setLoansChecked(count);
    log.setStatus("Finished");
    log.setEndDate(new Date());
    cronJobService.saveCronJobLog(log);
}
}

流程没有错误，当必须提交所有事务时，我收到此类错误：

 org.springframework.transaction.TransactionSystemException: Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Transaction marked as rollbackOnly
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:524) ~[spring-orm-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:757) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:726) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:478) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:272) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:646) ~[spring-aop-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at ge.shemo.services.core.CronBackGroundProcess$$EnhancerByCGLIB$$30cdcf31.StartNightJob(<generated>) ~[spring-core-4.0.0.RELEASE.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_79]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_79]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_79]
at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_79]
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:65) ~[spring-context-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81) [spring-context-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_79]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_79]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_79]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) [na:1.7.0_79]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_79]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_79]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79]
Caused by: javax.persistence.RollbackException: Transaction marked as rollbackOnly
at org.hibernate.jpa.internal.TransactionImpl.commit(TransactionImpl.java:58) ~[hibernate-entitymanager-5.0.1.Final.jar:5.0.1.Final]
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:515) ~[spring-orm-4.0.0.RELEASE.jar:4.0.0.RELEASE]
... 22 common frames omitted

---

所以我的问题是，为什么这个函数可以从控制器中工作-按预期提交所有内容，而不能从计划任务中工作（通过所有进程都不会出错）？

您不需要将CronBackGroundProcess标记为

@Transactional

，因为在

StartNightJob（）中

method您没有访问db的权限。我猜您在

CronJobService

中执行时，您可能没有访问db的所有权限

---

因此，从

CronBackGroundProcess

中删除

@Transactional

，它一定会有所帮助。

如果可以的话，在

org.springframework.transaction.interceptor.TransactionAspectSupport.completeTra中设置一个调试断点‌​NsactionAfterhrough（TransactionInfo txInfo，Throwable ex）

然后查看实际异常是什么。

是完整堆栈跟踪吗？是的，它是完整堆栈跟踪您的代码有缺陷。您正在捕获一个异常，该异常从未传递给外部事务，外部事务仍然认为可以提交，但由于一个异常，它已经被标记为回滚。您应该重新显示异常，并将捕获之后的内容放在finally块中，并确保写入新事务（以及作业的开始）。或者简单地从

CronBackGroundProcess

中删除

@Transactional

。从CronBackGroundProcess中删除@Transactional，我能够捕捉到错误，但错误与stackIf相同，在org.springframework.transaction.interceptor.TransactionSpectSupport.CompleteTransactionActionAfterThrough（TransactionInfo txInfo，Throwable ex）中设置一个调试断点，然后查看实际的异常是什么。开发环境中出现了问题，这就是断点不可行的原因

 org.springframework.transaction.TransactionSystemException: Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Transaction marked as rollbackOnly
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:524) ~[spring-orm-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:757) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:726) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:478) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:272) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95) ~[spring-tx-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:646) ~[spring-aop-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at ge.shemo.services.core.CronBackGroundProcess$$EnhancerByCGLIB$$30cdcf31.StartNightJob(<generated>) ~[spring-core-4.0.0.RELEASE.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_79]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_79]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_79]
at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_79]
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:65) ~[spring-context-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81) [spring-context-4.0.0.RELEASE.jar:4.0.0.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_79]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_79]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_79]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) [na:1.7.0_79]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_79]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_79]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79]
Caused by: javax.persistence.RollbackException: Transaction marked as rollbackOnly
at org.hibernate.jpa.internal.TransactionImpl.commit(TransactionImpl.java:58) ~[hibernate-entitymanager-5.0.1.Final.jar:5.0.1.Final]
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:515) ~[spring-orm-4.0.0.RELEASE.jar:4.0.0.RELEASE]
... 22 common frames omitted

@Controller
@RequestMapping("/test")
public class test {

@Autowired
private ClientService clientService;

@Autowired
private CronBackGroundProcess cronBackGroundProcess;

@RequestMapping(value = "/test")
@ResponseBody
public void test() throws Exception {
    try {

        cronBackGroundProcess.StartNightJob();
    } catch (Exception e) {
       String s = "sd";
    }
   }
}