If so, the transaction id, or Xid, is propagated to the remote object as part of the IIOP call along with the method parameters.

如果是，事务标识，或者说Xid，被作为IIOP调用的一部分与方法参数一起传播到远程对象。

youdao

Subsequently, the application may call xa_start to pass a transaction ID (XID) to a Resource Manager (RM) to associate the calling thread with a transaction branch.

随后，应用程序可以调用xa_start将一个事务ID (XID)传递给Resource Manager (RM)，将调用者线程与一个事务分支相关联。

youdao