Question

要更新实体Attribute，下面的一段代码会调用事务模板（而不是@Transactional，因为只需要部分方法是事务性的）

transactionTemplate.execute(new TransactionCallbackWithoutResult() {
                @Override
                protected void doInTransactionWithoutResult(TransactionStatus status) {
                    updateAttributeIsCustom(entry.getKey(), Arrays.asList(createUser, createDate, modifiedUser, modifiedDate, "CustomerKey", "ProfileId", "JobId", "PageSequence"), true);
                }
            });

updateAttributeIsCustom方法如下：

private void updateAttributeIsCustom(DalDataList dalDataList, List<String> auditableColumnNames, boolean isReset) {
    List<DalAttribute> attributes = dalDataList.getAttributes();

    DalUser currentUser = attributeDao.getReference(DalUser.class,
            coreService.getUserContext().getUserId());
    Boolean isCustom = null;

    try {
        for (DalAttribute attribute : attributes) {

            if(!isReset) {
                String customValue = String.valueOf(!auditableColumnNames.contains(attribute.getName()));
                if (dalDataList.getListType() == DataListType.TRANSACTION_TABLE && (attribute.getName().equals("CREATED_BY") || attribute.getName().equals("CREATED_DATE"))) {
                    customValue = "false";
                }
                isCustom = Boolean.valueOf(customValue);
            }

            attribute.setCustom(isCustom);
            attribute.setModifiedBy(currentUser);
            attributeDao.update(attribute);
        }
    } catch (Exception e) {
        logger.error("Error occured during during updation of list with id {}. Attribute Sync is required.", dalDataList.getId());
    }
}

现在，当执行这段代码时，它在我的本地环境中运行良好。但是，这在较高的环境中失败，同一数据集表明存在以下错误：

java.lang.Exception: org.springframework.transaction.TransactionSystemException: Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Transaction marked as rollbackOnly\n\tat

事务未在任何地方显式设置为rollBackOnly。只有当isReset为true时才会发生错误，而当它为false时它会正常工作。什么可能导致这个错误？

javax.persistence.RollbackException：事务模板

0 个答案: