HTTPs in java dev @IBM
×î½üÔÚ¿ª·¢Ò»¸öСµÄESBϵͳ£¬»áÔÚÕâÀïճһЩ¾õµÃ»áÓõĵ½µÄÎÄÕ¡£
³ö×Ô£ºwww.ibm.com.cn MattTowers 2002Äê10ÔÂ08ÈÕ
ÕªÒª
ʹÓà HTTPS£¨Hypertext Transfer Protocol Secure °²È«³¬Îı¾´«ÊäÐÒ飩²¢·ÇÄãËùÏëµÄÄÇÑù¼òµ¥Ö±½Ó¡£Èç¹ûÄãÔø¾³¢ÊÔÔÚ Java ¿Í»§¶ËºÍ HTTPS ·þÎñÆ÷Ö®¼ä½øÐа²È«µÄͨѶ£¬Ò²Ðí»á×¢Òâµ½±ê×¼µÄ java.net.URL Àಢ²»Ö§³Ö HTTPSÐÒé¡£ÕâÆªÎÄÕ½«ÏòÄãչʾ£¬ÈçºÎʹÓà JDK 1.2-compatible ÐéÄâ»ú»ò΢ÈíµÄ JDK 1.1-compatible JView À´¿Ë·þÕâЩÏÞÖÆ¡£
Èç¹ûÄãÔø¾³¢ÊÔÔÚ Java ¿Í»§»úºÍ HTTPS£¨°²È«³¬Îı¾´«ÊäÐÒ飩·þÎñÆ÷Ö®¼ä½øÐа²È«µÄͨѶ£¬Ò²Ðí»á×¢Òâµ½±ê×¼µÄ java.net.URL Àಢ²»Ö§³Ö HTTPS ÐÒé¡£·þÎñ¶Ë½â¾ö´ËÎÊÌâµÄ·½·¨ÊǷdz£¼òµ¥Ã÷Á˵ġ£ÒòΪÏÖ½ñ¼¸ºõËùÓеÄWeb·þÎñÆ÷¶¼Ê¹Óà HTTPS ÐÒéÀ´Ìṩ²éѯÊý¾ÝµÄ»úÖÆ¡£Ò»µ©ÅäÖúÃÄãµÄ·þÎñÆ÷£¬ÈκÎä¯ÀÀÆ÷Ö»Òª¼òµ¥µØ½« URL µØÖ·ÖеÄÐÒéÖ¸¶¨³É HTTPS £¬¾ÍÄܹ»ÔÚÄãµÄ·þÎñÆ÷Éϰ²È«µØ½øÐÐÐÅÏ¢²éѯ¡£Èç¹ûÄãûÓдÆð HTTPS ·þÎñÆ÷£¬Ôò¿ÉÒÔÔÚ»¥ÁªÍøÉϼ¸ºõËùÓÐ HTTPS ÍøÒ³ÖвâÊÔÄãµÄ¿Í»§¶Ë´úÂë¡£ÔÚ×ÊÁϲ¿·Ö¸ø³öÁËÒ»¸öÁÐ±í£¬ÀïÃæÁгöÈô¸É¿É¹©Äã½øÐÐ HTTPS ͨѶ²âÊԵķþÎñÆ÷µØÖ·¡£
È»¶ø´Ó¿Í»§¶ËµÄ½Ç¶ÈÀ´¿´£¬ÔÚÊìϤµÄ HTTP ºóÃæ¼òµ¥µÄ¼ÓÉÏ“S”¾ÍÄܹ»°²È«Í¨ÐÅ¡£ÕâÖÖ¼òµ¥ÐÔ³äÂúÁËÃÔ»óÐÔ¡£ÊÂʵÉÏ£¬ä¯ÀÀÆ÷ÔÚºǫ́×öÁË´óÁ¿µÄ¹¤×÷£¬ÒÔ±£Ö¤Ã»ÓÐÈκÎÈ˴۸ĻòÇÔÌýÄãËù·¢Ë͵ÄÇëÇóÊý¾Ý¡£È»¶ø HTTPS ÐÒéÓÃÀ´¼ÓÃܵÄËã·¨ÊÇ RSA Security ËùÓµÓеÄרÀû£¨ÕâÖÖ×´¿öÖÁÉÙ»¹Òª³ÖÐø¼¸¸öÔ£©¡£¸Ã¼ÓÃÜËã·¨µÃµ½ÁËä¯ÀÀÆ÷ÖÆÔìÉ̵ÄÐí¿É£¬µ« Sum Microsystems ¹«Ë¾È´²»Í¬Ò⽫Ëü°ó¶¨µ½±ê×¼µÄ Java URL ÀàʵÏÖÖС£Õâ¾Íµ¼Öµ±Äã´´½¨ URL ¶ÔÏóʱ£¬Èô½«ÐÒéÖ¸¶¨Îª HTTPS£¬¾Í»áÅ׳öÒ»¸ö MalformedURLException Òì³£¡£
ÐÒÔ˵ÄÊÇ£¬ÎªÁ˽â¾öÕâ¸ö¾ÖÏÞ£¬Java¹æ¸ñ˵Ã÷ÊéÌṩΪ URL ÀàÑ¡ÔñÒ»¸ö´úÌæµÄÁ÷¾ä±úµÄÄÜÁ¦¡£È»¶øµ±ÄãʹÓò»Í¬µÄÐéÄâ»ú( virtual machine )ʱ£¬´Ë¼¼ÊõµÄʵÏÖ·½·¨Ò²ÊDz»Í¬µÄ¡£ÔÚ΢ÈíµÄ JDK 1.1-compatible ÐéÄâ»ú JView ÖУ¬Î¢ÈíÐí¿É¸Ã¼ÓÃÜËã·¨²¢ÌṩÁËÒ»¸ö HTTPS Á÷¾ä±ú×÷ΪËüµÄ wininet °üµÄÒ»²¿·Ö¡£¶øSUN×î½üΪËüµÄ JDK 1.2-compatible ÐéÄâ»ú·¢²¼ÁË Java Secure Sockets Extension£¨JSSE£©£¬ÔÚ JSSE ÀïÐí¿É²¢ÌṩÁË HTTPS Á÷¾ä±ú¡£±¾ÎĽ«¾ßÌå²ûÊöÈçºÎʹÓà JSSE ºÍ΢ÈíµÄ wininet °üÀ´ÊµÏÖ HTTPS Á÷¾ä±ú¡£
JDK 1.2-compatible ÐéÄâ»ú
ÔÚ JDK 1.2-compatible ÐéÄâ»úÖÐʹÓà H
Ïà¹ØÎĵµ£º
JAVAÓïÑÔÖеķ´Éä»úÖÆ£º
ÔÚJava ÔËÐÐʱ »·¾³ÖУ¬¶ÔÓÚÈÎÒâÒ»¸öÀ࣬ÄÜ·ñÖªµÀÕâ¸öÀàÓÐÄÄЩÊôÐԺͷ½·¨£¿
¶ÔÓÚÈÎÒâÒ»¸ö¶ÔÏó£¬ÄÜ·ñµ÷ÓÃËûµÄ·½·¨£¿ÕâЩ´ð°¸Êǿ϶¨µÄ£¬ÕâÖÖ¶¯Ì¬»ñÈ¡ÀàµÄÐÅÏ¢£¬ÒÔ¼°¶¯Ì¬µ÷ÓÃÀàµÄ·½·¨µÄ¹¦ÄÜÀ´Ô´ÓÚJAVAµÄ·´Éä¡£´Ó¶øÊ¹java¾ßÓж¯Ì¬ÓïÑÔµÄÌØÐÔ¡£
JAVA·´É ......
µÚÒ»£¬Ì¸Ì¸final, finally, finalizeµÄÇø±ð¡£
¡¡¡¡×î³£±»Îʵ½¡£¡¡¡¡
¡¡¡¡µÚ¶þ£¬Anonymous Inner Class (ÄäÃûÄÚ²¿Àà) ÊÇ·ñ¿ÉÒÔextends(¼Ì³Ð)ÆäËüÀ࣬ÊÇ·ñ¿ÉÒÔimplements(ʵÏÖ)interface(½Ó¿Ú)?¡¡¡¡
¡¡¡¡µÚÈý£¬Static Nested Class ºÍ Inner ClassµÄ²»Í¬£¬ËµµÃÔ½¶àÔ½ºÃ(ÃæÊÔÌâÓеĺÜÁýͳ)¡£¡¡¡¡
¡¡¡¡µÚËÄ£¬&ºÍ&am ......
¶ÔÓÚJava³ÌÐò£¬ÎÞÂÛÊÇδ´ò°üµÄ»¹ÊÇ´ò°üµÄJAR»òWARÎļþ£¬ÓÐʱºò¶¼ÐèÒª»ñÈ¡ËüÔËÐÐËùÔÚĿ¼ÐÅÏ¢£¬ÈçºÎ×öµ½ÕâÒ»µãÄØ£¿
ÔÚJava´¦ÀíµÄÎļþϵͳÖУ¬Ä¿Â¼µÄ±íʾ·½Ê½ÓÐÁ½ÖÖ£º
£¨1£©¾ø¶ÔĿ¼£¬ËüÒÔ"/"ΪÆðʼ×Ö·û£¬´ú±í´Ó¸ùĿ¼Ï¿ªÊ¼Ñ°ÕÒ¸ø³öµÄĿ¼£¬Èç/c:/java
£¨2£©Ïà¶Ô·¾¶£¬ËüÒÔ²»´ø“/”µÄĿ¼Ãû±íʾ£¬±íʾÒÔµ±Ç ......
¶îÍâJAR°ü£º
org.springframework.expression-3.0.1.RELEASE.jar
org.springframework.asm-3.0.1.RELEASE.jar
org.springframework.beans-3.0.1.RELEASE.jar
p:statementCacheSize="100"
<bean id="masterDataSource" class="com.jolbox.bonecp.BoneCPDataSource" destroy-method="close"
p:driverClass="com.m ......
ÔÚ·Ö²¼Ê½·þÎñ¿ò¼ÜÖУ¬Ò»¸ö×î»ù´¡µÄÎÊÌâ¾ÍÊÇÔ¶³Ì·þÎñÊÇÔõôͨѶµÄ£¬ÔÚJavaÁìÓòÖÐÓкܶà¿ÉʵÏÖÔ¶³ÌͨѶµÄ¼¼Êõ£¬ÀýÈ磺RMI¡¢MINA¡¢ESB¡¢Burlap¡¢Hessian¡¢SOAP¡¢EJBºÍJMSµÈ£¬ÕâЩÃû´ÊÖ®¼äµ½µ×ÊÇЩʲô¹ØÏµÄØ£¬ËüÃDZ³ºóµ½µ×ÊÇ»ùÓÚʲôÔÀíʵÏÖµÄÄØ£¬Á˽âÕâЩÊÇʵÏÖ·Ö²¼Ê½·þÎñ¿ò¼ÜµÄ»ù´¡ÖªÊ¶£¬¶øÈç¹ûÔÚÐÔÄÜÉÏÓиߵÄÒªÇóµÄ»°£¬ÄÇÉ ......