JAVA网页编程之设置weblogic的connection pool和Data ...

用winrar打包j2ee的程序和用IDE打包应用程序是一样的。按照你的想法，你是不是也希望服务器都整合由一家公司提供呢？connection|web
osversion:windwos2000serverhostname:mytestdatabase:oracle9.2.0.1port:1521table:test(anumber(2))user:systempassword:oracleweblogicversion:7.0.4domain:mydomainserver:myserverport:7001WL_HOME:d:eaweblogic1.设置connectionpool打_weblogic办理把持台[http://mytest:7001/console]mydomain->services->jdbc->connectionpools新增一connectionpoolname:OraThinpoolurl:jdbc:oracle:thin:@mytest:1521:technetDriverClassname:oracle.jdbc.driver.OracleDriverproperties:user=systempassword:oracletarget:myservertesttablename:dual2.设置DataSource打_weblogic办理把持台[http://mytest:7001/console]mydomain->services->jdbc->DataSource新增一DataSourcename:OraThinDSJNDIName:jndi_orathinDSPoolName:OraThinPooltarget:myserver3.y代aContextctx=null;Hashtableht=newHashtable();ht.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");ht.put(Context.PROVIDER_URL,"t3://mytest:7001");try{ctx=newInitialContext(ht);javax.sql.DataSourceds=(javax.sql.DataSource)ctx.lookup("jndi_orathinDS");java.sql.Connectionconn=ds.getConnection();Statementstmt=conn.createStatement();Stringsql="selectafromtest";ResultSetrs=stmt.executeQuery(sql);while(rs.next()){inti=rs.getInt(1);System.out.println(i);}}catch(Exceptione){e.printStackTrace();}rs.close();stmt.close();conn.close();4.附注的jdbc游恢在h境量classpath中出F,本例利用的classes12.zip位於d:eaweblogicerverlibtclasspath=d:eaweblogicerverlibclasses12.zip;%CLASSPATH%修正d:eaweblogicerverintartWLS.cmd中的classpath後从头weblogic便可

专门做了这个例子；而java的这个例子好像就是为了教学而写的，很多教学目的的例子是不考虑优化、性能的。