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¡¡¡¡3.Database. Mustang ½«ÁªºÏ°ó¶¨ Java DB (Apache Derby). JDBC 4.0 Ôö¼ÓÁËÐí¶àÌØÐÔÀýÈçÖ§³ÖXML×÷ΪSQLÊý¾ÝÀàÐÍ£¬¸üºÃµÄ¼¯³ÉBinary Large OBjects (BLOBs) ºÍ Character Large OBjects (CLOBs) .

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¡¡¡¡7.Pluggable Annotation. Java toolºÍframework ÌṩÉÌ¿ÉÒÔ¶¨Òå×Ô¼ºµÄ annotations £¬²¢ÇÒÄÚºËÖ§³Ö×Ô¶¨ÒåannotationµÄ²å¼þºÍÖ´Ðд¦ÀíÆ÷

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¡¡¡¡9.Security. XML-Êý×ÖÇ©Ãû(XML-DSIG) APIs ÓÃÓÚ´´½¨ºÍ²Ù×ÝÊý×ÖÇ©Ãû); еķ½·¨À´·ÃÎʱ¾µØƽ̨µÄ°²È«·þÎñ£¬ÀýÈç±¾µØMicrosoft Windows for secure authentication and communicationnative µÄPublic Key Infrastructure (PKI) ºÍ cryptographic services£¬ Java Generic Security Services (Java GSS) ºÍ Kerberos services for authentication, ÒÔ¼°·ÃÎÊ LDAP servers À´ÈÏÖ¤Óû§.

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