BlogJava-caizi-随笔分类-安装与配置http://www.blogjava.net/caizi/category/15522.html学习、交流java技术,让java fans 共享、共进zh-cnWed, 28 Feb 2007 18:01:12 GMTWed, 28 Feb 2007 18:01:12 GMT60tomcat5.5.17+axis1.1开发webservice的连接池配置总结http://www.blogjava.net/caizi/archive/2006/09/21/71012.html菜籽菜籽Thu, 21 Sep 2006 02:17:00 GMThttp://www.blogjava.net/caizi/archive/2006/09/21/71012.htmlhttp://www.blogjava.net/caizi/comments/71012.htmlhttp://www.blogjava.net/caizi/archive/2006/09/21/71012.html#Feedback1http://www.blogjava.net/caizi/comments/commentRss/71012.htmlhttp://www.blogjava.net/caizi/services/trackbacks/71012.html1、配置%CATALINA_HOME%/conf/server.xml文件
   在<host>节点下的<context>节点中加
   <Resource
            name="jdbc/oradb"
            type="javax.sql.DataSource"
            password="123456"
            driverClassName="oracle.jdbc.driver.OracleDriver"
            maxIdle="20"
            maxWait="-1"
            username="test"
            url="jdbc:oracle:thin:@192.168.0.1:1521:oradb"
            maxActive="1000"/>
2、配置项目的WEB-INF目录下的web.xml文件，在<web-app>中加
 <resource-ref>
 <description>ORACLE DB Connection</description>
 <res-ref-name>jdbc/oradb</res-ref-name>
 <res-type>javax.sql.DataSource</res-type>
 <res-auth>Container</res-auth>
  </resource-ref>

3、连接
  Context  initCtx = new InitialContext();
   if (initCtx == null)
   {
    throw new Exception("没有匹配的环境!");
   }
   DataSource ds = (DataSource)initCtx.lookup("java:comp/env/jdbc/oradb");   

   if (ds == null)
   {
    throw new Exception("没有匹配的数据库!");
   }

   con = ds.getConnection();

一般按照这几步配置，就能连接成功了！如果这样配置后还提示
java:comp is not bound in this Context
那就检查你的项目的WEB-INF目录下lib目录中是否加进了一些如
naming-java.jar,naming-common.jar , naming-resources.jar , naming-factory.jar 之类的包，把这些包从lib目录删除了，这些包不必放在这里



菜籽 2006-09-21 10:17 发表评论
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