锘??xml version="1.0" encoding="utf-8" standalone="yes"?>日本在线视频1区,午夜精品久久久久久99热软件,久久经典综合http://www.aygfsteel.com/zhaijianhui/category/11530.html鐮旂┒java鎶鏈?/description>zh-cnFri, 02 Mar 2007 07:42:48 GMTFri, 02 Mar 2007 07:42:48 GMT60- ejb2.0瀵硅〃鐨勬彃鍒犳敼鏌?鐨勫疄鐜?/title>http://www.aygfsteel.com/zhaijianhui/archive/2006/07/14/58263.html铚樿洓铚樿洓Fri, 14 Jul 2006 15:12:00 GMThttp://www.aygfsteel.com/zhaijianhui/archive/2006/07/14/58263.htmlhttp://www.aygfsteel.com/zhaijianhui/comments/58263.htmlhttp://www.aygfsteel.com/zhaijianhui/archive/2006/07/14/58263.html#Feedback0http://www.aygfsteel.com/zhaijianhui/comments/commentRss/58263.htmlhttp://www.aygfsteel.com/zhaijianhui/services/trackbacks/58263.html
http://www.aygfsteel.com/Files/zhaijianhui/ejb鎻掑垹鏀規煡.rar
錛忥紛
瀵硅〃鐨勪慨鏀?br />錛婏紡
public void updateNode(UseInfoDto dto) {
聽聽聽 UseInfo useinfo;
聽聽 try {
聽聽聽聽 System.out.println("===========");
聽聽聽 useinfo=home.findByPrimaryKey(dto.getName());
聽聽聽 useinfo.setPassword(dto.getPassword());
聽聽聽 System.out.println("鐢ㄦ埛鍚?+dto.getName()+"淇敼鍚庣殑璁板綍瀵嗙爜"+dto.getPassword());
聽聽 }
聽聽 catch (Exception ex) {
聽聽聽聽 ex.printStackTrace();
聽聽聽聽 System.out.println("淇敼璁板綍鍑虹幇寮傚父");
聽聽 }
聽 }
鍥犱負name浣滀負涓婚敭錛屾墍浠ヤ笉鍙兘鍐嶅湪榪欓噷璋冪敤setName("xxxxxw")鏂規硶浜嗭紝錛?br />鍚﹀垯浼氫駭鐢熼敊璇?
javax.ejb.TransactionRolledbackLocalException: EJB Exception: ; nested exception
聽is: java.lang.IllegalStateException: [EJB:010144]The setXXX method for a primar
y key field may only be called during ejbCreate.
java.lang.IllegalStateException: [EJB:010144]The setXXX method for a primary key
聽field may only be called during ejbCreate.
鎯充竴鎯蟲湁娌℃湁蹇呰淇敼涓婚敭鐨勫煎憿錛屽緢鏄劇劧鏄病鏈夊繀瑕佺殑錛岀湅鐪嬪綋浠婄殑涓浜涘簲鐢ㄥ氨鐭ラ亾錛岀數淇★紝閾惰榪欎簺閮ㄩ棬鍙彁渚涙敞鍐岀敤鎴風殑涓鑸祫鏂欓獙璇侊紝涓嶄細鍏佽浣犲幓鏀圭敤鎴峰悕鐨?.
/*
瀵硅〃澧炲姞涓鏉¤褰?br />*/
聽public void addNode(UseInfoDto dto) {
聽聽聽 UseInfo useinfo;
聽try {
聽聽 System.out.println("home=========="+home);
聽聽聽 useinfo = home.create(dto.getName());
聽聽聽 //useinfo.setName(dto.getName());
聽聽聽 useinfo.setPassword(dto.getPassword());
聽聽聽 System.out.println("璋冪敤 浜哸ddNode");
聽聽聽 System.out.println("鍒涘緩浜嗘柊璁板綍涓?+dto.getName()+":"+dto.getPassword());
聽}
聽catch (CreateException ex) {
聽聽 ex.printStackTrace();
聽聽 System.out.println("鍒涘緩榪滅▼鎺ュ彛瀹炰緥鏃跺嚭寮傚父");
聽}
榪欎篃鍜屼笂闈㈢殑涓涓亾鐞嗭紝鍥犱負涓婚敭瀛楁涓嶅厑璁告毚闇茬粰瀹㈡埛setXXX鏂規硶錛屾墍浠ユ垜浠鍒涘緩涓涓猚reate(涓婚敭)緇欏鎴瘋皟鐢紝榪欐牱鎴戜滑灝卞彲渚濇垜涓婇潰鎵鍋氱殑鏂瑰紡鍒涘緩涓鏉¤褰曚簡錛岋紝
娉ㄦ剰鍦╡jbCreate(XXX)鏂規硶閲岃鍔犱笂涓鍙ヂ?setXXX(XXX);鍚﹀垯浼氭姤閿欑殑鍝?br />鍥犱負ejbCreate鍦ㄦ湇鍔″櫒鏈湴璋冪敤鎵浠ュ彲浠ヨ皟鐢╯etXXX鏂規硶錛?br />ok錛岀鏃呴旀剦蹇?

]]>- 鐪嬩簡ejb3.0鐨勪竴浜涜祫鏂?/title>http://www.aygfsteel.com/zhaijianhui/archive/2006/05/26/48257.html铚樿洓铚樿洓Fri, 26 May 2006 00:45:00 GMThttp://www.aygfsteel.com/zhaijianhui/archive/2006/05/26/48257.htmlhttp://www.aygfsteel.com/zhaijianhui/comments/48257.htmlhttp://www.aygfsteel.com/zhaijianhui/archive/2006/05/26/48257.html#Feedback2http://www.aygfsteel.com/zhaijianhui/comments/commentRss/48257.htmlhttp://www.aygfsteel.com/zhaijianhui/services/trackbacks/48257.html鐜板湪鎰熻sun鐨刵etbean5.5錛屽畠鍚稿彇浜唀clipse鐨勭簿鍗庯紝鏈潵鏄痚clipse鐨勭敤鎴鳳紝浣嗗埌sun鍏徃鐨勭綉绔欎笂涓嬭澆浜唍etbean鐨刦lash鏁欏鐪嬩簡鐪嬪氨琚畠鐨勬槗鐢ㄥ拰eclipse鐨勭浉浼肩粰鍚稿紩浣忎簡http://www.netbeans.org/files/documents/4/753/netbeans_50.zip
褰撶劧榪樻湁鏇村鐨別jb3.0寮鍙戠殑flash鍙互涓嬭澆錛屼綔涓哄涔犱箣鐢ㄦ槸鍐嶅ソ涓嶈繃浜嗭紝
榪欎釜鏄垜褰曞埗涓涓畝鍗曠殑demo
http://www.aygfsteel.com/Files/zhaijianhui/netbean5.5ejb.rar
涓嬭澆netbean鍦板潃:
http://us1.mirror.netbeans.org/download/5_5/beta/200605090801/netbeans-5_5-beta-windows.exe
涓嬭澆jboss鍦板潃:
http://jaist.dl.sourceforge.net/sourceforge/jboss/jboss-4.0.4.GA.zip
瀹冨ejb3.0鏀寔鏄渶濂界殑錛岃櫧鐜板湪ejb3.0涓嶆柇鐨勫畬鍠勫綋涓紝榪樻敹琛ヤ簡涓嶅皯鐨刡ug浜嗭紝浣嗗畠閭g畝鍗曟槗鐢ㄨ繕鏄惛寮曚漢鍘葷爺絀跺畠錛?br />jboss4.04鏈塲ar,鍜寊ip鏍煎紡鐨勶紝寤鴻涓嬭澆jar瀹夎涓婂氨涓嶈瀹夎ejb3.0.jar浜嗭紝
濡備笅杞界殑鏄痾ip鏍煎紡鐨勮瘽錛岃繕涓嶈兘鏀寔ejb3.0鎵浠ヨ繕瑕佷笅杞?a >http://nchc.dl.sourceforge.net/sourceforge/jboss/jboss-EJB-3.0_RC7-FD.zip
鐪嬩竴涓嬪畠鐨勮鏄庡氨鍙互瀹夎涓婂幓鐨勶紝濡傛灉浣犱笉鐭ラ亾浜嗚瘽浣犲氨涓嬭澆涓涓?br />EJB3Trail鍙互褰撴暀紼嬬敤錛屾垜鐜板湪鐮旂┒涓嶄腑錛庯紟
鐜板湪榪欎釜鍦板潃鎴戞壘涓嶅埌浜嗭紝浣犲彲浠ュ埌google鍘繪悳錛屽鐪熺殑鎵句笉鍒拌鐣欎笅email
涓嬮潰鏄?005鐪嬪埌鐨勬瘮杈冨ソ鐨勪腑鏂囨暀紼嬶紝涓嶈繃瀵圭幇鍦ㄦ潵璇達紝鏄懼緱澶佷簡錛屼笉榪囦富浣撶湅璧鋒潵榪樿錛岃搗鐮佹瘮涔﹀競閲岀殑涔︾湅璧鋒潵瑕佸ソ涓浜涳紟錛?br />http://edu.uuu.com.tw/data_seminar/doc/Java_20050527_slide.pdf
http://www.softleader.com.tw/javatwo2005/Java2005-EJB3-jini_FR.pdf
j2ee1.5鏈緇堣鑼冨凡緇忕‘瀹氫笅鏉ョ殑錛庡叾涓殑ejb3.0瑙勮寖涓嬭澆銆
http://192.18.108.235/ECom/EComTicketServlet/BEGINC0098FFB7ED15FBFC205C643AD41C96E/-2147483648/1495423407/1/728570/728534/1495423407/2ts+/westCoastFSEND/ejb-3_0-fr-eval-oth-JSpec/ejb-3_0-fr-eval-oth-JSpec:1/ejb-3_0-fr-spec-ejbcore.pdf
濡傛灉浣犵敤netbean5.05鐨勮瘽錛岃繕鍙互鐢╯un鑷繁鐨勬湇鍔″櫒
http://192.18.108.238/ECom/EComTicketServlet/BEGIN2AD2AFC100299F9169C2B71DE5B12318/-2147483648/1496225499/1/725978/725942/1496225499/2ts+/westCoastFSEND/sjsas_pe-9.0-oth-JPR/sjsas_pe-9.0-oth-JPR:3/sjsas_pe-9_0-windows.exe
鏈榪戣繕鐪嬪埌bea緗戠珯涓婃湁涓綃囪瑙jb3.0鐨勫ソ鏂囩珷,寤鴻鍘葷湅鐪嬶紝鏈変腑鏂囧拰鑻辨枃鐨勶紟錛?/p>

]]>
主站蜘蛛池模板:
济源市|
涡阳县|
肃宁县|
潮安县|
丹巴县|
呼伦贝尔市|
灵寿县|
肇东市|
东平县|
武功县|
碌曲县|
鸡泽县|
灵寿县|
梨树县|
全南县|
鹤岗市|
搜索|
拉萨市|
高邑县|
浪卡子县|
三台县|
安庆市|
青龙|
始兴县|
运城市|
巴南区|
隆化县|
盐亭县|
桓仁|
沈阳市|
德格县|
河北省|
庆元县|
宝兴县|
观塘区|
搜索|
新宾|
时尚|
秦皇岛市|
长春市|
巴彦淖尔市|