paascloud/paascloud-master · error · UacBizException

UAC10012007

UAC10012007

Error message

ErrorCodeEnum.UAC10012007

What it means

UacBizException with code UAC10012007 (role-user binding batch delete failed) thrown by deleteByRoleIdList when the number of deleted rows is less than the size of the given roleIdList. The service treats a partial delete as a failure and reports the affected role ids in the message.

Solutions

1. Verify each roleId in the list has at least one role-user binding before batch deletion, or only delete ids known to have bindings.
2. Make deletion idempotent in the caller: treat 'already deleted' as success and retry without the missing ids.
3. Catch UacBizException, parse the reported role ids, and remove only those still present.

Example fix

// before
uacRoleUserService.deleteByRoleIdList(roleIdList);
// after
List<Long> existing = filterRolesWithBindings(roleIdList);
if (PublicUtil.isNotEmpty(existing)) {
    uacRoleUserService.deleteByRoleIdList(existing);
}

List<Long> existing = roleIdList.stream()
    .filter(id -> PublicUtil.isNotEmpty(uacRoleUserService.listByRoleId(id)))
    .collect(Collectors.toList());
if (PublicUtil.isNotEmpty(existing)) { uacRoleUserService.deleteByRoleIdList(existing); }

boolean deletable = roleIdList != null && !roleIdList.isEmpty() && !roleIdList.contains(GlobalConstant.Sys.SUPER_MANAGER_ROLE_ID);

try {
    uacRoleUserService.deleteByRoleIdList(roleIdList);
} catch (UacBizException e) {
    if ("UAC10012007".equals(e.getCode())) { log.warn("partial delete: {}", e.getMessage()); return; }
    throw e;
}

When it happens

Trigger: deleteByRoleIdList(roleIdList) where one or more role ids in the list have no role-user rows (rows already deleted, or ids referencing non-existent roles), so uacRoleUserMapper.deleteByRoleIdList returns fewer rows than roleIdList.size().

Common situations: Re-running a delete after a partially completed previous attempt; list contains role ids that never had users assigned; concurrent transactions removed some bindings first.

Related errors

• UAC10012006
• 删除数据失败!
• OMC10031009
• OMC10031005
• OMC10031008

AI-assisted analysis of paascloud/paascloud-master@781281a950 (2026-09-10). Data as JSON: /api/errors/f7946aeaa18751d3. Report an issue: GitHub.

Appendix: source

Thrown at paascloud-provider/paascloud-provider-uac/src/main/java/com/paascloud/provider/service/impl/UacRoleUserServiceImpl.java:136

	}

	@Override
	@Transactional(readOnly = true, rollbackFor = Exception.class)
	public List<UacRoleUser> listByUserId(Long userId) {
		if (userId == null) {
			throw new UacBizException(ErrorCodeEnum.UAC10011001);
		}
		return uacRoleUserMapper.listByUserId(userId);
	}

	@Override
	public void deleteByRoleIdList(List<Long> roleIdList) {
		Preconditions.checkArgument(PublicUtil.isNotEmpty(roleIdList), ErrorCodeEnum.UAC10012001.msg());
		Preconditions.checkArgument(!roleIdList.contains(GlobalConstant.Sys.SUPER_MANAGER_ROLE_ID), "超级管理员角色不能删除");
		int result = uacRoleUserMapper.deleteByRoleIdList(roleIdList);
		if (result < roleIdList.size()) {
			throw new UacBizException(ErrorCodeEnum.UAC10012007, Joiner.on(GlobalConstant.Symbol.COMMA).join(roleIdList));
		}
	}

	@Override
	public void deleteByRoleId(Long roleId) {
		Preconditions.checkArgument(roleId != null, ErrorCodeEnum.UAC10012001.msg());
		Preconditions.checkArgument(!Objects.equals(roleId, GlobalConstant.Sys.SUPER_MANAGER_ROLE_ID), "超级管理员角色不能删除");

		int result = uacRoleUserMapper.deleteByRoleId(roleId);
		if (result < 1) {
			throw new UacBizException(ErrorCodeEnum.UAC10012006, roleId);
		}
	}
}

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