JXTA(the abbreviation of Juxtapose) is an open P2P project of Sun beginning at Apr. 2001. The target is providing whole general base protocols of P2P, which try to aggregate all kinds of P2P using model and standardize the P2P Services.

• JXTA(Juxtapose的缩写，指并行)是Sun公司于2001年四月份提出的开放性对等网研究项目，它的主要目的是建立一整套的泛型P2P基础协议，整合P2P应用、标准化P2P服务。