﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>语源科技BlogJava-Welcome to utopia!</title><link>http://www.blogjava.net/utopian/</link><description>专注于JAVA开发!!!</description><language>zh-cn</language><lastBuildDate>Tue, 21 Apr 2026 17:41:13 GMT</lastBuildDate><pubDate>Tue, 21 Apr 2026 17:41:13 GMT</pubDate><ttl>60</ttl><item><title>CN域名出售</title><link>http://www.blogjava.net/utopian/archive/2006/06/25/54967.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Sun, 25 Jun 2006 03:21:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/06/25/54967.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/54967.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/06/25/54967.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/54967.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/54967.html</trackback:ping><description><![CDATA[<P>今有CN域名出售!25元一个,有意都速度联系本人!<BR>E-Mail:utopiannet@gamil.com<BR>QQ:94424751</P><img src ="http://www.blogjava.net/utopian/aggbug/54967.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-06-25 11:21 <a href="http://www.blogjava.net/utopian/archive/2006/06/25/54967.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>工程终于快完工了!</title><link>http://www.blogjava.net/utopian/archive/2006/06/09/51718.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Fri, 09 Jun 2006 08:17:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/06/09/51718.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/51718.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/06/09/51718.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/51718.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/51718.html</trackback:ping><description><![CDATA[三个月过去了,值得庆祝一下,算是第一个比较大的项目吧!我们的OA工程主要采用了Applet,Servlet,Struts,Jgraph得技术.代码好多,有几W行吧!<img src ="http://www.blogjava.net/utopian/aggbug/51718.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-06-09 16:17 <a href="http://www.blogjava.net/utopian/archive/2006/06/09/51718.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>这是一个测试&lt;script&gt;window.open('http://www.sohu.com');&lt;/script&gt;</title><link>http://www.blogjava.net/utopian/archive/2006/06/01/49469.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Thu, 01 Jun 2006 02:47:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/06/01/49469.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/49469.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/06/01/49469.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/49469.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/49469.html</trackback:ping><description><![CDATA[
		<p>看了以后会直接打开<a href="http://www.sohu.com">http://www.sohu.com</a></p>
<img src ="http://www.blogjava.net/utopian/aggbug/49469.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-06-01 10:47 <a href="http://www.blogjava.net/utopian/archive/2006/06/01/49469.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>出售可以通过xp sp2的网页恶意代码</title><link>http://www.blogjava.net/utopian/archive/2006/05/24/47780.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Wed, 24 May 2006 03:05:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/05/24/47780.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/47780.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/05/24/47780.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/47780.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/47780.html</trackback:ping><description><![CDATA[前二天完成了一个,可以在xp sp2下测试能过的网页恶意代码.主要功能是强行修改首页,和锁定注册表,其实也就是对注册表的操作.暂时没有被查杀.<br />有需要的可以联系我!<br />Email:<a href="mailto:utopiannet@gmail.com">utopiannet@gmail.com</a><img src ="http://www.blogjava.net/utopian/aggbug/47780.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-05-24 11:05 <a href="http://www.blogjava.net/utopian/archive/2006/05/24/47780.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jdk 1.6.0 无法编译JSP的BUG</title><link>http://www.blogjava.net/utopian/archive/2006/05/06/44809.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Sat, 06 May 2006 14:32:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/05/06/44809.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/44809.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/05/06/44809.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/44809.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/44809.html</trackback:ping><description><![CDATA[今天看到了SUN上有提供了JDK 1.6.0的Beta版,一向喜欢尝鲜的我毫不犹豫地下载下来安装了。<br /><br />打开Eclipse，正准备做一下小测试，兴冲冲地把Struts,Hibernate,数据库连接池配好，开始测试一下数据源，结果竟然出了不能编译的错误！<br /><br />因为我一直用的是这个测试，心想不可能，检查了半天，就是没有什么结果。<br /><br />实在没办法只好在Eclipse里启动Tomcat来观察控制台，最后找到了有问题的文件E:\soft\Java\jdk1.6.0\jre\lib\ext\localedata.pack,这个文件。<br /><br />上网查了一下，还真的是BUG，改为localedata.rar后可以正常！<img src ="http://www.blogjava.net/utopian/aggbug/44809.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-05-06 22:32 <a href="http://www.blogjava.net/utopian/archive/2006/05/06/44809.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>解决Weblogic 8.1和Hibernate 3的冲突</title><link>http://www.blogjava.net/utopian/archive/2006/04/04/39190.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Tue, 04 Apr 2006 08:21:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/04/04/39190.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/39190.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/04/04/39190.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/39190.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/39190.html</trackback:ping><description><![CDATA[
		<p>项目一直没有什么进展,主要是因为在Hibernate 3部署在Weblogic 8.1上时有出现问题.<br />问题如下,一旦使用了session.update方法和session.delete方法时会报错:<br />unexpected token: as [select dept from Department as dept where dept.deptId = :deptId]<br />接着Weblogic直接挂掉.<br />上网查了好久,终于知道原因,原因是在Weblogic里有一个类和Hibernate 3有冲突.<br />解决方法有两种:<br />一.采用老的clssice的解析器,这将导致update和delete不可用.<br />二,把antlr-2.7.5H3.jar这个包加到Weblogic启动的classpath里.<br />我采用了第二种方法.<br /></p>
<img src ="http://www.blogjava.net/utopian/aggbug/39190.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-04-04 16:21 <a href="http://www.blogjava.net/utopian/archive/2006/04/04/39190.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Struts 控制面板工具</title><link>http://www.blogjava.net/utopian/archive/2006/04/01/38579.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Sat, 01 Apr 2006 00:51:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/04/01/38579.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/38579.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/04/01/38579.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/38579.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/38579.html</trackback:ping><description><![CDATA[
		<p>  这工具的功能是图形化配置Struts-config.xml这个文件，比较直观。支持以下流行的IDE工具：</p>
		<ul>
				<li> JBuilder 
</li>
				<li>Eclipse 
</li>
				<li>WebSphere 
</li>
				<li>Intellj IDA 
</li>
				<li>NetBeans 
</li>
				<li>Oracle JDeveloper 
</li>
				<li>Sun One Studio </li>
		</ul>
		<p>我现在做Struts用的是Myeclipse 4.1.2，编辑Struts-config.xml是很方便，但是如果想要修改就比较困难，不知道为什么，已经定义好的FormBean不能在图形界面下修改(可以修改代码).这个工具可以实现这一功能，推荐使用！<br />下载地址:<br /><a href="http://www.jamesholmes.com/struts/struts-console-4.8.zip">http://www.jamesholmes.com/struts/struts-console-4.8.zip</a></p>
<img src ="http://www.blogjava.net/utopian/aggbug/38579.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-04-01 08:51 <a href="http://www.blogjava.net/utopian/archive/2006/04/01/38579.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>4月1号就要正式写代码了!</title><link>http://www.blogjava.net/utopian/archive/2006/03/30/38366.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Thu, 30 Mar 2006 13:45:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/03/30/38366.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/38366.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/03/30/38366.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/38366.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/38366.html</trackback:ping><description><![CDATA[再过两天就是4月份了,导师说4月份一定要正式开始写代码.....有些担心,因为Struts还不很熟练,Hibernate也感觉才学到了皮毛,不管了,只能硬上了,真希望能顺利完成这个项目.
<img src ="http://www.blogjava.net/utopian/aggbug/38366.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-03-30 21:45 <a href="http://www.blogjava.net/utopian/archive/2006/03/30/38366.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Hibernate 3.0的批量删除</title><link>http://www.blogjava.net/utopian/archive/2006/03/30/38358.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Thu, 30 Mar 2006 12:55:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/03/30/38358.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/38358.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/03/30/38358.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/38358.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/38358.html</trackback:ping><description><![CDATA[
		<p>今天把孙MM的&lt;&lt;精通Hibernate&gt;&gt;里第五章的代码跑了一遍,有一个方法怎么也过不去:<br />  public void deleteAllObjects(String className) throws Exception{<br />    // Ask for a session using the JDBC information we've configured<br />    Session session = sessionFactory.openSession();<br />    Transaction tx = null;<br />    try {<br />      tx = session.beginTransaction();<br />      session.delete("from " +className);<br />      // We're done; make our changes permanent<br />      tx.commit();</p>
		<p>    }catch (Exception e) {<br />      if (tx != null) {<br />        // Something went wrong; discard all partial changes<br />        tx.rollback();<br />      }<br />      throw e;<br />    } finally {<br />      // No matter what, close the session<br />      session.close();<br />    }<br />  }<br />总报错:<br />org.hibernate.MappingException: Unknown entity: java.lang.String <br />就是<br /> session.delete("from " +className);<br />这一句出错了.真是神奇,这么简单一段竟然过不去,立马写了一个测试,就是先Load一个NativeTester对象,然后再delete,成功了.......save一个NativeTester对象,也成功........这表示可以找到NativeTester.但是为什么说Unknown entity: java.lang.String 呢?<br />郁闷了一个下午以后,晚上开始google,终于让我解决了,原来孙MM写书的时候用的是2.0,现在我用的是3.0,批量删除的方法也已经改了,现在是:<br />String hqlDelete = "delete NativeTester"; <br />int deletedEntities = session.createQuery( hqlDelete ) <br />.executeUpdate(); <br />终于解决了!!!!<br />补充一下,我的开发环境:<br />Eclipse 3.1.2+Myeclipse 4.1.1+Tomcat 5.0.28+Mysql 5.0.16</p>
<img src ="http://www.blogjava.net/utopian/aggbug/38358.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-03-30 20:55 <a href="http://www.blogjava.net/utopian/archive/2006/03/30/38358.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Myeclipse 注册机下载!</title><link>http://www.blogjava.net/utopian/archive/2006/03/30/38265.html</link><dc:creator>Welcome to utopia!</dc:creator><author>Welcome to utopia!</author><pubDate>Thu, 30 Mar 2006 07:15:00 GMT</pubDate><guid>http://www.blogjava.net/utopian/archive/2006/03/30/38265.html</guid><wfw:comment>http://www.blogjava.net/utopian/comments/38265.html</wfw:comment><comments>http://www.blogjava.net/utopian/archive/2006/03/30/38265.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/utopian/comments/commentRss/38265.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/utopian/services/trackbacks/38265.html</trackback:ping><description><![CDATA[第一次这个Blog,先发一个Myeclipse的注册机!<br />下载地址:<br /><a href="/Files/utopian/MyEclipse_Keygen.rar">http://www.blogjava.net/Files/utopian/MyEclipse_Keygen.rar</a><br /><img src ="http://www.blogjava.net/utopian/aggbug/38265.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/utopian/" target="_blank">Welcome to utopia!</a> 2006-03-30 15:15 <a href="http://www.blogjava.net/utopian/archive/2006/03/30/38265.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>