记一次org.springframework.transaction.UnexpectedRollbackException: Transaction rolled back because it has been marked as rollback-only异常

@Transactional(rollbackFor = Exception.class)

@Override
public DubboResult<Boolean> productAddOrModify(MallProductAddModifyReq req) {

   log.info("权益商城商品添加,请求参数={}", req);

   try {

      boolean resutl1 = productService.handleIntegralProduct(req);
      boolean result2 = productStaticService.handleProductIntegralStatic(req);
      boolean result3 = skuService.handleIntegralSku(req);

      boolean result = resutl1 && result2 && result3;
      log.info("saleId={}控制台新增或修改商品={},result={}", req.getSourceCode(), result);
      return DubboResult.ofSuccess(result);
   } catch (BizException e) {
      return DubboResult.ofFailure("-1",e.getMessage());
   }
}

上述异常引起的原因是各个业务方法方法头部都有

@Transactional(rollbackFor = Exception.class)标识，他们在抛出异常时，被spring标记为 rollback-only，这个时候 外层事务  最终捕获异常后 正常结束了所以就抛出了此异常