【正文】
影響 1 圖 表 DDD FFF EEE BBB CCC AAA 中間 標(biāo) 題 圖 表 AAA BBB ?內(nèi)容 ?內(nèi)容 1 6 7 2 3 5 4 圖 表 ccc AAA 標(biāo)題 bbb aaa BBB CCC 項(xiàng) 目 圖 因素 B 因素 D 因素 A 因素 C 項(xiàng) 目 圖 B A C D 總 結(jié) 1 2 3 4 5 標(biāo)題 。參數(shù)和返回結(jié)果以及拋出的異常都會(huì)被 ORB集中傳遞。 ? 對(duì)象引用是指向真實(shí)對(duì)象(本地或遠(yuǎn)程)的輕量級(jí)方式。 ? [編輯 ] 數(shù)據(jù)按值傳遞 CORBA的數(shù)據(jù)(整數(shù)、浮點(diǎn)數(shù)、結(jié)構(gòu)、枚舉等)是通過(guò)值傳遞。調(diào)用對(duì)象引用(通常就是指針)的方法,實(shí)際上是通過(guò) ORB調(diào)用了實(shí)際對(duì)象的方法,調(diào)用會(huì)阻塞當(dāng)前線(xiàn)程直到遠(yuǎn)端返回結(jié)果。, a type of middleware, was developed to allow these transactions to execute under CICS with no change to the original application programs. ? Each unique CICS Task or transaction was allocated its own dynamic memory at startup and subsequent requests for additional memory were handled by a call to the Storage Control program (part of the CICS nucleus or kernel), which is analogous to an operating system.