´Ü¾î | EJB |
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EJB(Enterprise Java Beans) | |
¼³¸í | ¼¹ö¿¡¼ ½ÇÇàµÇ´Â ÀÚ¹Ù ÇÁ·Î±×·¥À» ÀÛ¼ºÇϱâ À§ÇØ »ç¿ëµÇ´Â ¼±(Sun)ÀÇ ¼ÒÇÁÆ®¿þ¾î ¾ÆÅ°ÅØó ÄÄÆ÷³ÍÆ®(Software Archtecture Component). º¸¾È(security), Æ®·£Àè¼Ç Áö¿ø(transaction support), ¼¹ö Á¾·ù¿¡ »ó°ü¾øÀÌ ¾îÇø®ÄÉÀ̼ǿ¡°Ô ÀÏ°üµÈ ÀÎÅÍÆäÀ̽º Àü´Þ°ú °°Àº °ø¿ë ±â´É(common function)À» Á¦°øÇϱâ À§ÇØ ÄÁÅ×ÀÌ³Ê °èÃþ(container layer)À» »ç¿ëÇÑ´Ù. ÄÚ¹Ù(CORBA)´Â EJB¸¦ À§ÇÑ ÀÎÇÁ¶ó½ºÆ®·°Ã³(Infrastructure)À̸ç, ³×Æ®¿öÅ© ·¹º§¿¡¼ º¸¸é EJB´Â ÄÚ¹Ù(CORBA)ÀÇ ÄÄÆ÷³ÍÆ®(Component)ó·³ º¸ÀδÙ. EJB´Â ¼±(Sun)ÀÇ J2EE Ç÷§ÆûÀÇ ¹éº»(backbone)À̸ç, À¥ ±â¹Ý ¾îÇø®ÄÉÀ̼ÇÀÇ °³¹ß°ú ¼öÇàÀ» À§ÇÑ ¼ø¼ö Àڹ٠ȯ°æÀ» Á¦°øÇÑ´Ù. |
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