BlogJava-junmy不断地学习-随笔分类-hibernate

BlogJava-junmy不断地学习-随笔分类-hibernatehttp://www2.blogjava.net/wujun/category/9866.html不断地学习 <br> 踏踏实实做技术....学而不思则罔，思而不学则殆。——《论语·为政》 <br> ... <br>  <br> zh-cnWed, 28 Feb 2007 07:26:37 GMTWed, 28 Feb 2007 07:26:37 GMT60[推荐]系统发邮件测试 Dumbsterhttp://www.blogjava.net/wujun/archive/2006/10/30/78024.htmljunmyjunmyMon, 30 Oct 2006 04:57:00 GMThttp://www.blogjava.net/wujun/archive/2006/10/30/78024.htmlhttp://www.blogjava.net/wujun/comments/78024.htmlhttp://www.blogjava.net/wujun/archive/2006/10/30/78024.html#Feedback1http://www.blogjava.net/wujun/comments/commentRss/78024.htmlhttp://www.blogjava.net/wujun/services/trackbacks/78024.html既要测试这功能是否正常。
但又不能真正意义上的把邮件发出去。
怎么办？？

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junmy 2006-10-30 12:57 发表评论

]]>Selenium测试使用笔记http://www.blogjava.net/wujun/archive/2006/10/29/77880.htmljunmyjunmySun, 29 Oct 2006 04:09:00 GMThttp://www.blogjava.net/wujun/archive/2006/10/29/77880.htmlhttp://www.blogjava.net/wujun/comments/77880.htmlhttp://www.blogjava.net/wujun/archive/2006/10/29/77880.html#Feedback3http://www.blogjava.net/wujun/comments/commentRss/77880.htmlhttp://www.blogjava.net/wujun/services/trackbacks/77880.html阅读全文

junmy 2006-10-29 12:09 发表评论

]]>JDBC 4.0 Enhancements in Java SE 6http://www.blogjava.net/wujun/archive/2006/09/06/68132.htmljunmyjunmyWed, 06 Sep 2006 13:49:00 GMThttp://www.blogjava.net/wujun/archive/2006/09/06/68132.htmlhttp://www.blogjava.net/wujun/comments/68132.htmlhttp://www.blogjava.net/wujun/archive/2006/09/06/68132.html#Feedback0http://www.blogjava.net/wujun/comments/commentRss/68132.htmlhttp://www.blogjava.net/wujun/services/trackbacks/68132.html阅读全文

junmy 2006-09-06 21:49 发表评论

]]>java连接postgreSQL数据库简单使用http://www.blogjava.net/wujun/archive/2006/06/30/55924.htmljunmyjunmyFri, 30 Jun 2006 04:21:00 GMThttp://www.blogjava.net/wujun/archive/2006/06/30/55924.htmlhttp://www.blogjava.net/wujun/comments/55924.htmlhttp://www.blogjava.net/wujun/archive/2006/06/30/55924.html#Feedback2http://www.blogjava.net/wujun/comments/commentRss/55924.htmlhttp://www.blogjava.net/wujun/services/trackbacks/55924.html阅读全文

junmy 2006-06-30 12:21 发表评论

]]> 我的收藏夹-2006-06-26http://www.blogjava.net/wujun/archive/2006/06/26/55176.htmljunmyjunmyMon, 26 Jun 2006 08:50:00 GMThttp://www.blogjava.net/wujun/archive/2006/06/26/55176.htmlhttp://www.blogjava.net/wujun/comments/55176.htmlhttp://www.blogjava.net/wujun/archive/2006/06/26/55176.html#Feedback0http://www.blogjava.net/wujun/comments/commentRss/55176.htmlhttp://www.blogjava.net/wujun/services/trackbacks/55176.html阅读全文

junmy 2006-06-26 16:50 发表评论

]]>这些题目,你能答对多少？http://www.blogjava.net/wujun/archive/2006/05/26/48256.htmljunmyjunmyFri, 26 May 2006 00:33:00 GMThttp://www.blogjava.net/wujun/archive/2006/05/26/48256.htmlhttp://www.blogjava.net/wujun/comments/48256.htmlhttp://www.blogjava.net/wujun/archive/2006/05/26/48256.html#Feedback0http://www.blogjava.net/wujun/comments/commentRss/48256.htmlhttp://www.blogjava.net/wujun/services/trackbacks/48256.html 阅读全文

junmy 2006-05-26 08:33 发表评论

]]>java调oracle返回游标http://www.blogjava.net/wujun/archive/2006/04/28/43866.htmljunmyjunmyFri, 28 Apr 2006 13:11:00 GMThttp://www.blogjava.net/wujun/archive/2006/04/28/43866.htmlhttp://www.blogjava.net/wujun/comments/43866.htmlhttp://www.blogjava.net/wujun/archive/2006/04/28/43866.html#Feedback0http://www.blogjava.net/wujun/comments/commentRss/43866.htmlhttp://www.blogjava.net/wujun/services/trackbacks/43866.html

create or replace package mypack is

Type ref_cur is ref cursor ;

function getCur return ref_cur;

end ;

create or replace package body mypack as

function getCur return ref_cur is

cur1 ref_cur ;

begin

open cur1 for select * from sales;

return cur1;

end ;

end mypack;

-- java代码

package store;

import java.sql. * ;

import oracle.jdbc. * ;

public class Test {

public Test() {

}

Connection conn = null ;

public static void main(String[] args) {

Test test = new Test();

test.openCursor();

}

private void getConnection() throws ClassNotFoundException, SQLException {

Class.forName( " oracle.jdbc.driver.OracleDriver " );

String url = " jdbc:oracle:thin:@localhost:1521:ydgl " ;

conn = DriverManager.getConnection(url, " system " , " manager " );

}

public void openCursor()

{

ResultSet rs = null ;

CallableStatement stmt = null ;

String sql = " {? = call mypack.getCur()} " ;

try

{

getConnection();

stmt = conn.prepareCall(sql);

stmt.registerOutParameter( 1 ,OracleTypes.CURSOR);

stmt.execute();

rs = ((OracleCallableStatement)stmt).getCursor( 1 );

while (rs.next())

{

String xm = rs.getString( 1 );

Date dtime = rs.getDate( 2 );

int count = rs.getInt( 3 );

String city = rs.getString( 5 );

System.out.println( " name: " + xm + " | Time: " + dtime.toLocaleString() + " | Count: " + count + " |City: " + city);

}

}

catch (Exception ex) {

ex.printStackTrace();

}

}

junmy 2006-04-28 21:11 发表评论

]]>XML在Java中的应用http://www.blogjava.net/wujun/archive/2006/04/12/40541.htmljunmyjunmyTue, 11 Apr 2006 16:42:00 GMThttp://www.blogjava.net/wujun/archive/2006/04/12/40541.htmlhttp://www.blogjava.net/wujun/comments/40541.htmlhttp://www.blogjava.net/wujun/archive/2006/04/12/40541.html#Feedback2http://www.blogjava.net/wujun/comments/commentRss/40541.htmlhttp://www.blogjava.net/wujun/services/trackbacks/40541.html阅读全文

junmy 2006-04-12 00:42 发表评论

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