Properties props =new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");
props.put(Context.PROVIDER_URL,"t3://127.0.0.1:7001");
Context ctx = new InitialContext(props);
DataSource ds=(DataSource)ctx.lookup("java:OracleDS");//OracleDS是你配的数据源的jndi
Connection conn = null;
PreparedStatement pstmt = null;
conn = ds.getConnection();
props.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");
props.put(Context.PROVIDER_URL,"t3://127.0.0.1:7001");
Context ctx = new InitialContext(props);
DataSource ds=(DataSource)ctx.lookup("java:OracleDS");//OracleDS是你配的数据源的jndi
Connection conn = null;
PreparedStatement pstmt = null;
conn = ds.getConnection();
javax.sql.DataSource datasource=(javax.sql.DataSource)ctx.lookup("datasouce's-jndiname");}catch(Exception e){System.out.println(e);}
%>
<%
Connection myconn = null;
try{
Context ctx = new InitialContext();
javax.sql.DataSource ds = (javax.sql.DataSource)ctx.lookup("tt");//此处的tt是你的datasource的名字
myconn = ds.getConnection();
}catch(SQLException sqle){}
Statement stmt = myconn.createStatement();
ResultSet rs = stmt.executeQuery("select * from USER_ID");
while(rs.next()){
out.println(rs.getString(2));
out.println(rs.getString(3));
}stmt.close();
myconn.close();
%>