Õ¾ÄÚËÑË÷: ÇëÊäÈëËÑË÷¹Ø¼ü´Ê

µ±Ç°Ò³Ãæ: ¿ª·¢×ÊÁÏÊ×Ò³ ¡ú Java רÌâ ¡ú ʵսJbuilder7+JBoss3+SQL Server200

ʵսJbuilder7+JBoss3+SQL Server200

ժҪ: ʵսJbuilder7+JBoss3+SQL Server200
0 ÄÚÈÝ: ÄÚÈݽéÉÜ£º
±¾ÎĽ²ÊöÁ˽¨Á¢Ò»¸öµäÐ͵Ä3²ã½á¹¹µÄJ2EEµÄʵÏÖ¹ý³Ì£¬Ö÷ÒªÊÇʵÏÖ¹ý³Ì£¬Ã»ÓÐÀíÂÛ˵Ã÷¡£ÕâÍêÈ«ÊǸù¾ÝÎÒ¸öÈ˵ľ­ÑéËùд£¬Ï£ÍûÄܹ»¶Ô´ó¼ÒÓÐËù°ïÖú£¬»¶Ó­´ó¼Ò¶à¶àÅúÆÀÖ¸Õý£¡



¼ÙÉèJbuilder7ºÍJBoss3x °²×°Íê±Ï£¬²Ù×÷ϵͳΪ:windows2000 server(SP2),Êý¾Ý¿âΪ£º SQLServer2000(SP2)¡£JDBCΪMicrosoft SQLServer2000µÄÇý¶¯¡£
Àý×ÓÔ´Â룺http://weisoft.myrice.com/download/JBossDemo.rar£¬£¨SQLServer saÃÜÂëΪcsdn£©

Ò»£® »·¾³ÉèÖÃ
1. ÏÂÔز¢°²×°JBossOpenTool For JBuilder 7
http://weisoft.myrice.com/download/JBuilder_JBossOT.jar
½«ÏÂÔصÄJbossOpenTool.jar¿½±´ÖÁJbuilder7µÄlib\extĿ¼Ï£¬ÖØÆðJBuilder¡£

1. ÅäÖÃMS SQL Server 2000 JDBC
JBossÉèÖãº
½«msbase.jar, msutil.jar, mssqlserver.jarÈý¸öÎļþ¿½±´ÖÁJbossµÄServer\default\libĿ¼Ï¡£½«JbossµÄdocs\examples\jcaĿ¼ÏµÄmssql-service.xml, mssql-xa-service.xmlÎļþ¿½±´ÖÁJbossµÄserver\default\deployĿ¼Ï£¬²¢×öÈçÏÂÐ޸ģºmssql-service.xml£¨ºìÉ«ÊÇÐ޸IJ¿·Ö£¬·Ö±ðÊÇÊý¾Ý¿âÃû£¬Óû§Ãû£¬ÃÜÂ룬¸ù¾ÝÄãµÄ»·¾³µ÷Õû¼´¿É£©£º

jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=Northwind

sa
csdn
mssql-xa-service.xml£¨ºìÉ«ÊÇÐ޸IJ¿·Ö£¬·Ö±ðÊÇsqlserver·þÎñÆ÷Ãû£¬Êý¾Ý¿âÃû£©£º

ServerName=localhost;DatabaseName=Northwind;SelectMethod=cursor

JBuilderÅäÖÃ:Ñ¡Ôñ£ºTools->Enterprise Setup£¬µ¥»÷Database DriversÒ³ÉϵÄAdd, ÔÚµ¯³öµÄ¶Ô»°¿òÖе¥»÷New,. ÔÚµ¯³öµÄ¶Ô»°¿òÖÐÌîдNameΪMS SQL Server JDBC£¬ LocationÑ¡ÔñUser Home£¬µ¥»÷Add°´Å¥£¬Ñ¡Ôñmsbase.jar, msutil.jar, mssqlserver.jar£¬µ¥»÷OK¹Ø±Õµ±Ç°¶Ô»°¿ò£¬¿ÉÒÔ¿´µ½MS SQL Server JDBCÒѱ»¼ÓÈ룬µ¥»÷OK¹Ø±Õµ±Ç°¶Ô»°¿ò£¬Ôٴε¥»÷OK£¬ÅäÖÃÍê³É¡£ÖØÆðJBuilder 7¡£

2. Æô¶¯Jbuilder7£¬Ñ¡Ôñ£ºTools->Configure ServersÑ¡ÖÐ×ó²àµÄJBoss 3.X£¬Ñ¡ÖÐÓұߵÄEnable Server£¬°´Ï±íÐÅÏ¢Ìîд£º
GeneralÒ³£º
Home Directiry £½ F:\jboss-3.0.4_tomcat-4.1.12 // <——JBossµÄ°²×°Ä¿Â¼
Main Class £½ org.jboss.Main
VM Parameters £½-ms64m -mx64m -Dprogram.name=run.bat
Server Parameters £½ -c default
Working Directory £½ F:\jboss-3.0.4_tomcat-4.1.12\bin
CustomÒ³£º
JBoss Installation Directory = F:\jboss-3.0.4_tomcat-4.1.12 // <——JBossµÄ°²×°Ä¿Â¼
Tomcat 4X JBuilder Installation Directory = F:\JBuilder7\jakarta-tomcat-4.0.3 //<——TomcatµÄ°²×°Ä¿Â¼
JBoss Configuration to Use £½ default
µ¥»÷OK¡£

3. Ñ¡ÔñTools—>Configure Libraries, ÔÚµ¯³öµÄ¶Ô»°¿òÖе¥»÷New°´Å¥£¬ÔÚNameÀ¸ÖÐÌîдJBoss Libs£¬µ¥»÷Add°´Å¥£¬¼ÓÈëJBossĿ¼ÏÂ\Server\default\libĿ¼ÏµÄjavax.servlet.jarºÍjboss-j2ee.jarÎļþ£¬µ¥»÷OK¡£

¶þ£® ʵÏÖ²½Öè

1. н¨Ò»¸öProject£º
Ñ¡ÔñFile£­>New Project£¬ÔÚNameÀ¸ÌîдJBossDemo£¬ÔÚDirectoryÀ¸ÊäÈë±£´æ·¾¶£¬ÆäËü²»±ä£¬µ¥»÷Finsih¡£
Ñ¡ÔñProject£­>Project properties£¬ÔÚPathÒ³µÄRequired LibrariesÖе¥»÷Add°´Å¥£¬ÔÚµ¯³öµÄ¶Ô»°¿òÖÐÑ¡ÔñÎÒÃǸղŽ¨Á¢µÄJBoss Libs£¬µ¥»÷OK¡£Ñ¡ÔñServerÒ³£¬Ñ¡ÖÐSingle Server For All Service in Project£¬ÔÚÏÂÀ­ÁбíÖÐÑ¡ÔñJBoss 3.X£¬µ¥»÷OK¡£

2. н¨Ò»¸öEJB Module£º
Ñ¡ÔñFile->New£¬ÔÚµ¯³öµÄ¶Ô»°¿òÖÐÑ¡ÔñEnterpriseÒ³ÖеÄEJB Moduleͼ±ê£¬µ¥»÷OK¡£ÔÚµ¯³öµÄ¶Ô»°¿òÖÐNameÀ¸ÌîдJBossDemoModule£¬ÆäËü²»±ä£¬µ¥»÷OK¡£

3. н¨Á½¸öCMP
ÓÒ¼üµ¥»÷×óϽǵÄDataSource£¬Ñ¡ÔñImport Schema From Database£¬°´ÈçÏÂÐÅÏ¢ÔÚµ¯³öµÄ¶Ô»°¿òÖÐÌîд£º
Driver £½ com.microsoft.jdbc.sqlserver.SQLServerDriver
URL £½ jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=Northwind
UserName £½ sa // &szlig;SQLServerÓû§Ãû
Password £½ “” // &szlig;SQLServerÃÜÂë
JNDI Name £½ java:/MSSQLDS
ÔÚExtended propertiesÖÐÌí¼ÓÒ»Ïî
DatabaseName £½ Northwind
Ñ¡ÖÐAll SchemasºÍViewsÏî
µ¥»÷OK¡£³É¹¦µÄ»°£¬ÔÚDataSourceÏÂÃ潫³öÏÖÒ»¸öjava:/MSSQLDSÏµ¥»÷Æä×ó²àµÄ+ºÅ£¬½«ÆäÕ¹¿ª£¬½«»á¿´µ½±íÃû¡£ÓÒ¼üµ¥»÷Employees±í£¬Ñ¡ÔñCMP 2.0 Entity Bean, ͬÑùÓÒ¼üµ¥»÷Orders±í£¬Ñ¡ÔñCMP 2.0 Entity Bean¡£

4. ½¨Á¢±í¹Øϵ
ÓÒ¼üµ¥»÷ÓÒ²àµÄ´ú±íEmployees±íµÄ¾ØÐΣ¬Ñ¡ÔñAdd£­>Relationshipºó£¬µ¥»÷Ö¸Ïò´ú±íOderss±íµÄ¾ØÐκ󣬽«»á¿´µ½Ò»ÌõÏß°ÑÁ½¸ö¾ØÐÎÁ¬½ÓÆðÀ´ÁË£¬Í¬Ê±Employees±í¶àÁËÒ»¸öorders×ֶΡ£
µ¥»÷ÓÒϽǵÄJBossCMP-JDBCÒ³£¬°´ÈçÏÂÌîд£¬ÆäËü²»±ä£º
datasource £½ MSSQLDS
datasource-mapping £½ Hypersonic SQL
Ñ¡ÔñFile£­>Save All±£´æÏîÄ¿¡£Ñ¡ÔñProject£­>“Make Project JbossDemo.jpx”±àÒëÏîÄ¿¡£

5. ½¨Á¢Session BeanÔÚÓұߵĿհ״¦µ¥»÷ÓÒ¼ü£¬Ñ¡ÔñCreate EJB£­> Session Bean, ½«Bean Name¸ÄΪGetData£¬ÓÒ¼üµ¥»÷´ú±íÕâ¸öSession BeanµÄ¾ØÐΣ¬Ñ¡ÔñAdd£­>Method,°´ÈçÏÂÌîд£º
Method Name £½ GetOrdersByEmployeesID
Return Type £½ Vector
Input Parameters £½ Integer ID
Interface £½ Remote
Ñ¡ÔñFile£­>Save All±£´æÏîÄ¿¡£Ñ¡ÔñProject£­>“Make Project JbossDemo.jpx”±àÒëÏîÄ¿¡£

6. ±àд´úÂë
ÓÒ¼üµ¥»÷´ú±íGetDataµÄ¾ØÐΣ¬Ñ¡Ôñ View Bean Source¡£
ÔÚ¿ªÊ¼´¦¼ÓÈëÒÔÏÂÓï¾ä:
import java.util.*;
import javax.naming.*;
°´ÈçÏÂÌîдGetOrdersByEmployeesID£º

public Vector GetOrdersByEmployeesID(Integer ID)

{

Vector result = new Vector();

result.add(ID);

try

{

Context ctx = new InitialContext();

EmployeesHome home = (EmployeesHome)ctx.lookup("Employees");

Employees emp = home.findByPrimaryKey(ID);

Collection orders = emp.getOrders();

Iterator it = orders.iterator();

while(it.hasNext())

{

Orders order = (Orders)it.next();

result.add(order.getOrderID());

}

}

catch (Exception ex)

{

System.out.println("ShowOrdersByEmployeesID() error : " + ex.getMessage());

}

return result;

}


7. ½¨Á¢Servlet

Ñ¡ÔñFile->New£¬ÔÚµ¯³öµÄ¶Ô»°¿òÖÐÑ¡ÔñWebÒ³ÖеÄServletͼ±ê£¬µ¥»÷OK¡£ÔÚµ¯³öµÄ¶Ô»°¿òÖÐClass NameÀ¸ÌîдFormServlet£¬ÆäËü²»±ä£¬µ¥»÷Next£¬Ñ¡ÖÐdoGet()ÏÆäËü²»±ä£¬µ¥»÷Finish¡£
°´ÈçÏÂÌîдFormServlet.javaµÄdoGet()º¯Êý£º
 public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException

{

response.setContentType(CONTENT_TYPE);

PrintWriter out = response.getWriter();

out.println("

Enter the Employees ID

");

out.println("Enter Employees ID in the input fields below.");

out.println("

");

out.println("<form action=showordersservlet method=POST>");

out.println("Name
");

out.println("<input type=text name=EmployeeID value=\"\" size=20 maxlength=150>");

out.println("



");

out.print("<input type=submit value=Submit>");

out.println("</form>");

}


ÔÙ´ÎÑ¡ÔñFile->New£¬ÔÚµ¯³öµÄ¶Ô»°¿òÖÐÑ¡ÔñWebÒ³ÖеÄServletͼ±ê£¬µ¥»÷OK¡£ÔÚµ¯³öµÄ¶Ô»°¿òÖÐClass NameÀ¸ÌîдShowOrdersServlet£¬ÆäËü²»±ä£¬µ¥»÷Next£¬Ñ¡ÖÐdoPost()ÏÆäËü²»±ä£¬µ¥»÷Next£¬µ¥»÷Next£¬µ¥»÷Add Parameter£¬°´ÈçÏÂÌîд£º
Name £½ EmployeeID
Type £½ String
Desc £½ employee’s ID
Variable £½ employeeID
Default £½ 1
µ¥»÷Next£¬µ¥»÷Finish¡£
°´ÈçÏÂÌîдShowOrdersServlet.javaµÄdoPost()º¯Êý£º
±ðÍüÁËÔÚ¿ªÊ¼´¦¼ÓÈëÒÔÏÂÓï¾ä:
import java.util.*;
import javax.naming.*;
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException

{

String employeesID = request.getParameter("EmployeeID");

if (employeesID == null)

{

employeesID = "1";

}

response.setContentType(CONTENT_TYPE);

PrintWriter out = response.getWriter();

Vector orders = new Vector();

try

{

Context ctx = new InitialContext();

ShowDataHome home = (ShowDataHome)ctx.lookup("ShowData");

ShowData showData = home.create();

orders = showData.ShowOrdersByEmployeesID(new Integer(employeesID));

}

catch (Exception ex)

{

System.out.println("ShowOrdersServlet doPost() error :"+ex.getMessage());

}



Iterator it = orders.iterator();



out.println("");

out.println("<head>ShowOrdersServlet</head>");

out.println("<body>");

out.println("

Orders with EmployeesID " + employeesID+ "

");

while(it.hasNext())

{

out.println("

OrderID = " + it.next().toString()+"

");

}

out.println("

Order Count = " + orders.size()+"

");

out.println("</body>");

}


8. ½¨Á¢EARÎļþ
ÓÒ¼üµ¥»÷×ó²àĿ¼Ê÷Öеĵģ¬Ñ¡ÔñProperties¡£
½«WebAppÒ³µÄNameÌîдΪJBossDemo£¬½«DependenciesÒ³ÖеÄËùÓÐÏîÉèÖóÉExclude All£¬µ¥»÷OK¡£
Ñ¡ÔñFile->New£¬ÔÚµ¯³öµÄ¶Ô»°¿òÖÐÑ¡ÔñEnterpriseÒ³ÖеÄEARͼ±ê£¬µ¥»÷OK¡£
µÚÒ»Ò³²»±ä£¬µ¥»÷Next£¬Ñ¡ÖÐJBossDemoModule£¬µ¥»÷Next£¬µ¥»÷Next£¬µ¥»÷Next£¬Ñ¡ÖÐJBossDemo£¬µ¥»÷Finish¡£
Ñ¡ÔñFile£­>Save All±£´æÏîÄ¿¡£Ñ¡ÔñProject£­>“Rebuild Project JBossDemo.jpx”±àÒëÏîÄ¿¡£

9. ·¢²¼Õû¸öÓ¦ÓóÌÐò
ÓÒ¼üµ¥»÷×ó²àĿ¼Ê÷ÖеĵÄJBossDemo.eargrp£¬Ñ¡ÔñDeploy Options for “JBossDemo.ear” —>Deploy£¬·¢²¼Ó¦ÓóÌÐò¡£

10. ²âÊÔÓ¦ÓóÌÐò
´ò¿ªIE£¬ÔÚµØÖ·À¸ÊäÈë http://localhost:8080/JBossDemo/formservlet£¬»Ø³µ£¬Ôڱ༭¿òÖÐÊäÈë3£¬µ¥»÷“submit”¼´¿É¡£


bill-ת×Ô:csdn Java, java, J2SE, j2se, J2EE, j2ee, J2ME, j2me, ejb, ejb3, JBOSS, jboss, spring, hibernate, jdo, struts, webwork, ajax, AJAX, mysql, MySQL, Oracle, Weblogic, Websphere, scjp, scjd
¡ü·µ»ØĿ¼
ǰһƪ: WebLogic 6.1/7 + Oracle9i + JBuilder7 ¿ª·¢
ºóһƪ: jspÖÐjavaBeanµÄÔËÓÃ