java»·¾³±äÁ¿ÅäÖÃ
windows xpÏÂÅäÖÃJDK»·¾³±äÁ¿£º
1.°²×°JDK£¬°²×°¹ý³ÌÖпÉÒÔ×Ô¶¨Ò尲װĿ¼µÈÐÅÏ¢£¬ÀýÈçÎÒÃÇÑ¡Ôñ°²×°Ä¿Â¼ÎªD:\java\jdk1.5.0_08£»
¡¡ 2.°²×°Íê³Éºó£¬ÓÒ»÷“ÎҵĵçÄÔ”£¬µã»÷“ÊôÐÔ”£»
3.Ñ¡Ôñ“¸ß¼¶”Ñ¡Ï£¬µã»÷“»·¾³±äÁ¿”£»
4.Ôړϵͳ±äÁ¿”ÖУ¬ÉèÖÃ3ÏîÊôÐÔ£¬JAVA_HOME,PATH,CLASSPATH(´óСдÎÞËùν),ÈôÒÑ´æÔÚÔòµã»÷“±à¼”£¬²»´æÔÚÔòµã»÷“н¨”£»
5.JAVA_HOMEÖ¸Ã÷JDK°²×°Â·¾¶£¬¾ÍÊǸղŰ²×°Ê±ËùÑ¡ÔñµÄ·¾¶D:\java\jdk1.5.0_08£¬´Ë·¾¶Ï°üÀ¨lib£¬bin£¬jreµÈÎļþ¼Ð£¨´Ë±äÁ¿×îºÃÉèÖã¬ÒòΪÒÔºóÔËÐÐtomcat£¬eclipseµÈ¶¼ÐèÒªÒÀ*´Ë±äÁ¿£©£»
PathʹµÃϵͳ¿ÉÒÔÔÚÈκη¾¶ÏÂʶ±ðjavaÃüÁÉèΪ£º
%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin
¡¡ CLASSPATHΪjava¼ÓÔØÀà(class or lib)·¾¶£¬Ö»ÓÐÀàÔÚclasspathÖУ¬javaÃüÁî²ÅÄÜʶ±ð£¬ÉèΪ£º
.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar (Òª¼Ó.±íʾµ±Ç°Â·¾¶)
¡¡¡¡%JAVA_HOME%¾ÍÊÇÒýÓÃÇ°ÃæÖ¸¶¨µÄJAVA_HOME£»
6.“¿ªÊ¼”£>;“ÔËÐД£¬¼üÈë“cmd”£»
7.¼üÈëÃüÁî“java -version”£¬“java”£¬“javac”¼¸¸öÃüÁ³öÏÖ»Ãæ£¬ËµÃ÷»·¾³±äÁ¿ÅäÖóɹ¦£»
8.ºÃÁË£¬´òÍêÊÕ¹¤¡£ÏÂÃæ¿ªÊ¼ÄãµÄµÚÒ»¸öjava³ÌÐò°É¡£
ÏÂÃæ½²½²java¼¸¸ö»·¾³±äÁ¿µÄº¬ÒåºÍlinuxϵÄÅäÖ÷½·¨£º
ͨ³££¬ÎÒÃÇÐèÒªÉèÖÃÈý¸ö»·¾³±äÁ¿£ºJAVA_HOME¡¢PATH ºÍ CLASSPATH¡£
JAVA_HOME£º¸Ã»·¾³±äÁ¿µÄÖµ¾ÍÊÇ Java ËùÔÚµÄĿ¼£¬Ò»Ð© Java °æµÄÈí¼þºÍһЩ Java µÄ¹¤¾ßÐèÒªÓõ½¸Ã±äÁ¿£¬ÉèÖà PATH ºÍ CLASSPATH µÄʱºò£¬Ò²¿ÉÒÔʹÓøñäÁ¿ÒÔ·½±ãÉèÖá£
PATH£ºÖ¸¶¨Ò»¸ö·¾¶ÁÐ±í£¬ÓÃÓÚËÑË÷¿ÉÖ´ÐÐÎļþµÄ¡£Ö´ÐÐÒ»¸ö¿ÉÖ´ÐÐÎļþʱ£¬Èç¹û¸ÃÎļþ²»ÄÜÔÚµ±Ç°Â·¾¶ÏÂÕÒµ½£¬ÔòÒÀ´ÎѰÕÒ PATH ÖеÄÿһ¸ö·¾¶£¬Ö±ÖÁÕÒµ½¡£»òÕßÕÒÍê PATH ÖеÄ·¾¶Ò²²»ÄÜÕÒµ½£¬Ôò±¨´í¡£Java µÄ±àÒëÃüÁî (javac)£¬Ö´ÐÐÃüÁî (java) ºÍһЩ¹¤¾ßÃüÁî (javadoc, jdb µÈ) ¶¼ÔÚÆä°²×°Â·¾¶ÏÂ
Ïà¹ØÎĵµ£º
²»´øjavaBeanµÄSOAPµ÷ÓÃ
Ê×ÏÈ£¬ÏÂÔØsoap.war£¬javamail.jar£¬activation.jar£¬soap.jar£¬xerces.jar£¬È»ºó¾ÍÊÇÅäÖû·¾³£¬ÈçºÎÅäÖþͲ»Ï¸ËµÁË¡£
°Ñsoap.warÈÓµ½tomcatµÄwebappsÏ£¬Æô¶¯tomcat£¬·ÃÎÊhttp://127.0.0.1:8080/soap£¬³öÏÖHello! Welcome to Apache-SOAP. ¾Í˵Ã÷»·¾³´î½¨ºÃÁË¡£
Ê×ÏȽ¨Á¢¸öjavaÏîÄ¿£¬°üÃû½Ðsoap ......
ÉèÖÃ×¢ÊÍÄ£°åµÄÈë¿Ú£º Window->Preference->Java->Code Style->Code Template È»ºóÕ¹¿ªComments½Úµã¾ÍÊÇËùÓÐÐèÉèÖÃ×¢Ê͵ÄÔªËØÀ²¡£ÏÖ¾Íÿһ¸öÔªËØÖðÒ»½éÉÜ£º
Îļþ(Files)×¢ÊͱêÇ©£º
/**
* @Title: ${file_name}
* @Package ${package_name}
* @Description: ${todo}(ÓÃÒ»¾ä»°ÃèÊö¸ÃÎļ ......
Apache MINA (mina-2.0.0-M6Ô´ÂëΪÀý):
ÎÒÃÇʹÓÃmina nio tcp×î³£ÓõÄÑùÀýÈçÏÂ:
NioSocketAcceptor acceptor = new NioSocketAcceptor(/*NioProcessorPool's size*/);
DefaultIoFilterChainBuilder cha ......
Ï̵߳Ĵ´½¨ºÍÆô¶¯
JavaÓïÑÔÒѾÄÚÖÃÁ˶àÏß³ÌÖ§³Ö£¬ËùÓÐʵÏÖRunnable½Ó¿ÚµÄÀà¶¼¿É±»Æô¶¯Ò»¸öÐÂỊ̈߳¬ÐÂÏ̻߳áÖ´ÐиÃʵÀýµÄrun()·½·¨£¬µ±run()·½·¨Ö´ÐÐÍê±Ïºó£¬Ï߳̾ͽáÊøÁË¡£Ò»µ©Ò»¸öÏß³ÌÖ´ÐÐÍê±Ï£¬Õâ¸öʵÀý¾Í²»ÄÜÔÙÖØÐÂÆô¶¯£¬Ö»ÄÜÖØÐÂÉú³ÉÒ»¸öÐÂʵÀý£¬ÔÙÆô¶¯Ò»¸öÐÂÏ̡߳£
ThreadÀàÊÇʵÏÖÁËRunnable½Ó¿ÚµÄÒ»¸öʵÀý£¬Ëü´ú±í ......
JavaÉè¼ÆÄ£Ê½Ö®×ÛÊöƪ
http://tech.it168.com/a2009/0223/266/000000266380.shtml
×Ô´ÓJ2EE³öÏÖÒÔÀ´£¬¾Í´ó´ó¼ò»¯ÁËÔÚJavaÏÂµÄÆóÒµ¼¶¿ª·¢¡£µ«ÊÇËæ×ÅJ2EEÔ½À´Ô½ÆÕ±éµØ±»Ó¦Óõ½¸÷¸öÁìÓòÖУ¬¿ª·¢ÕßÃǽ¥½¥Òâʶµ½ÐèÒªÒ»ÖÖ·½·¨À´±ê×¼»¯Ó¦ÓóÌÐòµÄ¿ª·¢¹ý³Ì£¬ËûÃDzÉÓõķ½·¨ÊDZê×¼»¯Ó¦ÓóÌÐòµÄ½á¹¹²ã¡£Ôڽṹ²ãͨ³£·â×°ÁËһЩ¶ÀÁ¢Ó ......