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1.Ôڲ˵¥À¸Ñ¡ÔñFile/New...£»

2.µã»÷Enterprise×ÓÒ³£»

3.Ñ¡ÔñEJB ModuleÈ»ºóµã»÷OK£¬³öÏÖEJB Module´°¿Ú£»

4.ÔÚNameºóÊäÈëMath£»

5.½«Version¸ü¸ÄΪEJB 2.0 compliant£»

6.µã»÷OK¡£ EJB µÄÉè¼ÆÔÚÎĵµ´°¿ÚÖнøÐС£

7.ÔÚÓÒ±ßMath×ÓÒ³ÖУ¬µã»÷µÚÒ»¸öCreate EJBµÄͼ±ê£¬µ¯³ö²Ëµ¥ºó£¬ÕÒµ½²¢µã»÷Session Bean;

8.ÔÚBean nameºóÊäÈëMathEJB;

9.½«Êó±êÒƵ½MathEJBÉÏ£¬°´ÓÒ¼ü£¬µ¯³ö²Ëµ¥£»

10.Ñ¡ÔñAdd/Method£¬Õâʱ³öÏÖÒ»¸ö»á»°¿ò£¬Äã¿ÉÒÔÔÚÉÏÃæ¶ÔÕâ¸ö·½·¨µÄÊôÐÔ½øÐÐÉèÖã»

11.ÔÚMethod nameºóÊäÈëadd£»

12.ÔÚReturn typeºóÊäÈëint£»

13.InterfacesÑ¡Ôñremote£»

14.ÓÒ¼üµ¥»÷add£¬ÔÚµ¯³ö²Ëµ¥ÖÐÑ¡ÔñView Bean source£»

15.ÕâʱEJBµÄÔ´´úÂë¾ÍÏÔʾ³öÀ´ÁË£¬¸ü¸Äadd·½·¨ÈçÏ£º

public int add(int num1, int num2){                     

   int result = num1 + num2;

   return result;

  }

16.ÔÚ¹¤³Ì´°¿ÚÖÐ<Project Source>/mathsample°üÖÐÕÒµ½MathEJB.javaÎļþ£¬Ë«»÷´ò¿ªËü£»

17.½«

public int add() throws RemoteException;

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public int add(int num1, int num2) throws RemoteException;

18.ÔÚ¹¤³Ì´°¿ÚÖÐÕ¹¿ªMathÄ£¿é£»

19.Ë«»÷MathEJB£¬ÔÚÎĵµ´°¿ÚµÄGeneral×ÓÒ³Öн«Home JNDI name:µÄÄÚÈݸü¸ÄΪejb/MathEJB£»

20.File/Save ALL£»

21.MathÄ£¿éÓÒ¼ü´ò¿ª²Ëµ¥£¬Ñ¡ÔñMakeÒÔ±àÒëEJB classes£»

 

½ÓÏÂÀ´ÎÒÃDzâÊÔÒ»ÏÂÕâ¸öBeanÊÇ·ñÄÜÕý³£¹¤×÷¡£

 

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1.Ôڲ˵¥À¸Ñ¡ÔñFile/New...£»

2.µã»÷Enterprise×ÓÒ³£»

3.Ñ¡ÔñEJB Test ClientÈ»ºóµã»÷OK£¬³öÏÖEJB Test Client´°¿Ú£»

4.µã»÷Next£¬È·ÈÏEJB nameºóµÄÄÚÈÝÊÇMathEJB£»

5.ֻѡÖÐGenerate Main Function£¬È»ºóµã»÷Finish£»

6.ÔÚÎĵµ´°¿ÚÖÐÑ¡ÖÐMathEJBTestClient1×ÓÒ³£¬ÔÚ´úÂë¶ÎÇëÈ·ÈÏÊÇ·ñº¬Óд˾䣺

Object ref = context.lookup("ejb/MathEJB");

7.ÔÙÈ·ÈÏURLÊÇ·ñΪ£º

String url = "t3://localhost:7001";

8.ÔÚmain·½·¨ÖÐÌí¼Ó£º

try {

      MathEJBHome home = client.getHome();

      MathEJB test = home.create();

      System.out.println("Result is: "+test.add(12,12));

    }

    catch (Exception e) {

      System.out.println(e.toString());

9.Save ALL;

 

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1.Ôڲ˵¥À¸Ñ¡ÔñRun/Configurations...£»

2.Ñ¡ÔñRun×ÓÒ³£»

3.µã»÷New£»

4.ÔÚNameºóÊäÈëServer£»

5.ÔÚTypeÖÐÑ¡ÔñServer£»

6.µã»÷OK¡£

 

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1.ÔÚ¹¤¾ßÀ¸ÖÐͨ¹ýrun projestÑ¡ÔñÖ´ÐÐServer£¬Æô¶¯Weblogic£»

2.È»ºóÔÚ¹¤³Ì´°¿ÚÖÐÕÒµ½MathÄ£¿éϵÄMath.jar£¬ÓÒ¼ü´ò¿ª²Ëµ¥£¬Ñ¡ÔñDeployOptions for "Math.jar"/Deploy½«ÆäÔÚWeblogicÖв¿Êð£»

3.ÔÚ¹¤³Ì´°¿ÚÖÐÕÒµ½MathEJBTestClient1.java£¬ÓÒ¼ü´ò¿ª²Ëµ¥£¬µã»÷Run using "MathEJBTestClient1"£»

4.ÔÚÐÅÏ¢´°¿ÚÖУ¬ÎÒÃÇ¿ÉÒÔ¿´¼û£º

Result is: 24

 

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