﻿<?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-Java 所想所悟</title><link>http://www.blogjava.net/jobs002/</link><description /><language>zh-cn</language><lastBuildDate>Thu, 30 Apr 2026 10:12:26 GMT</lastBuildDate><pubDate>Thu, 30 Apr 2026 10:12:26 GMT</pubDate><ttl>60</ttl><item><title>新年新面貌,MS IE 升级到IE7</title><link>http://www.blogjava.net/jobs002/archive/2007/02/03/97719.html</link><dc:creator>春花秋实</dc:creator><author>春花秋实</author><pubDate>Sat, 03 Feb 2007 03:32:00 GMT</pubDate><guid>http://www.blogjava.net/jobs002/archive/2007/02/03/97719.html</guid><wfw:comment>http://www.blogjava.net/jobs002/comments/97719.html</wfw:comment><comments>http://www.blogjava.net/jobs002/archive/2007/02/03/97719.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jobs002/comments/commentRss/97719.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jobs002/services/trackbacks/97719.html</trackback:ping><description><![CDATA[
		<p>   使用了一下IE7,感觉还是可以的，只是没有了熟悉的菜单栏,整个面貌显得有些大气,比较突出的是IE7的收藏夹很明显,还是比较适合本人使用的,呵呵，有个索引还是比较方便的.建立一个随笔,慢慢关注，希望<br />能给开发人员带来更大的惊喜.</p>
<img src ="http://www.blogjava.net/jobs002/aggbug/97719.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jobs002/" target="_blank">春花秋实</a> 2007-02-03 11:32 <a href="http://www.blogjava.net/jobs002/archive/2007/02/03/97719.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Struts Oracle 连接池的配置</title><link>http://www.blogjava.net/jobs002/archive/2006/10/26/77336.html</link><dc:creator>春花秋实</dc:creator><author>春花秋实</author><pubDate>Thu, 26 Oct 2006 01:52:00 GMT</pubDate><guid>http://www.blogjava.net/jobs002/archive/2006/10/26/77336.html</guid><wfw:comment>http://www.blogjava.net/jobs002/comments/77336.html</wfw:comment><comments>http://www.blogjava.net/jobs002/archive/2006/10/26/77336.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/jobs002/comments/commentRss/77336.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jobs002/services/trackbacks/77336.html</trackback:ping><description><![CDATA[配置Struts Oracle 连接池总是获取不到连接,是什么原因?<img src ="http://www.blogjava.net/jobs002/aggbug/77336.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jobs002/" target="_blank">春花秋实</a> 2006-10-26 09:52 <a href="http://www.blogjava.net/jobs002/archive/2006/10/26/77336.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>关于JDBC的问题</title><link>http://www.blogjava.net/jobs002/archive/2006/10/02/73237.html</link><dc:creator>春花秋实</dc:creator><author>春花秋实</author><pubDate>Mon, 02 Oct 2006 14:39:00 GMT</pubDate><guid>http://www.blogjava.net/jobs002/archive/2006/10/02/73237.html</guid><wfw:comment>http://www.blogjava.net/jobs002/comments/73237.html</wfw:comment><comments>http://www.blogjava.net/jobs002/archive/2006/10/02/73237.html#Feedback</comments><slash:comments>4</slash:comments><wfw:commentRss>http://www.blogjava.net/jobs002/comments/commentRss/73237.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jobs002/services/trackbacks/73237.html</trackback:ping><description><![CDATA[首先发布到首页，实际上也是一个问题，希望和大家讨论一下.<br />实际中许多经验丰富的人认为在操作中要关闭jdbc,释放资源.当然可以使用连接池.<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><span style="COLOR: #0000ff">public</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">boolean</span><span style="COLOR: #000000"> insert()<br /><img id="Codehighlighter1_24_421_Open_Image" onclick="this.style.display='none'; Codehighlighter1_24_421_Open_Text.style.display='none'; Codehighlighter1_24_421_Closed_Image.style.display='inline'; Codehighlighter1_24_421_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top" /><img id="Codehighlighter1_24_421_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_24_421_Closed_Text.style.display='none'; Codehighlighter1_24_421_Open_Image.style.display='inline'; Codehighlighter1_24_421_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top" /></span><span id="Codehighlighter1_24_421_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_24_421_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />        </span><span style="COLOR: #0000ff">if</span><span style="COLOR: #000000">(conn</span><span style="COLOR: #000000">==</span><span style="COLOR: #0000ff">null</span><span style="COLOR: #000000">)<br /><img id="Codehighlighter1_56_101_Open_Image" onclick="this.style.display='none'; Codehighlighter1_56_101_Open_Text.style.display='none'; Codehighlighter1_56_101_Closed_Image.style.display='inline'; Codehighlighter1_56_101_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_56_101_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_56_101_Closed_Text.style.display='none'; Codehighlighter1_56_101_Open_Image.style.display='inline'; Codehighlighter1_56_101_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top" />       </span><span id="Codehighlighter1_56_101_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_56_101_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />          conn</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">DB.getConnection();<br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />        }</span></span><span style="COLOR: #000000"><br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />        </span><span style="COLOR: #0000ff">try</span><span style="COLOR: #000000"><br /><img id="Codehighlighter1_123_133_Open_Image" onclick="this.style.display='none'; Codehighlighter1_123_133_Open_Text.style.display='none'; Codehighlighter1_123_133_Closed_Image.style.display='inline'; Codehighlighter1_123_133_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_123_133_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_123_133_Closed_Text.style.display='none'; Codehighlighter1_123_133_Open_Image.style.display='inline'; Codehighlighter1_123_133_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top" />        </span><span id="Codehighlighter1_123_133_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_123_133_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />        }</span></span><span style="COLOR: #000000"><br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />        </span><span style="COLOR: #0000ff">catch</span><span style="COLOR: #000000">(Exception e)<br /><img id="Codehighlighter1_170_181_Open_Image" onclick="this.style.display='none'; Codehighlighter1_170_181_Open_Text.style.display='none'; Codehighlighter1_170_181_Closed_Image.style.display='inline'; Codehighlighter1_170_181_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_170_181_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_170_181_Closed_Text.style.display='none'; Codehighlighter1_170_181_Open_Image.style.display='inline'; Codehighlighter1_170_181_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top" />        </span><span id="Codehighlighter1_170_181_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_170_181_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" /><br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />        }</span></span><span style="COLOR: #000000"><br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />        </span><span style="COLOR: #0000ff">finally</span><span style="COLOR: #000000"><br /><img id="Codehighlighter1_207_419_Open_Image" onclick="this.style.display='none'; Codehighlighter1_207_419_Open_Text.style.display='none'; Codehighlighter1_207_419_Closed_Image.style.display='inline'; Codehighlighter1_207_419_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_207_419_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_207_419_Closed_Text.style.display='none'; Codehighlighter1_207_419_Open_Image.style.display='inline'; Codehighlighter1_207_419_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top" />        </span><span id="Codehighlighter1_207_419_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_207_419_Open_Text"><span style="COLOR: #000000">{      </span><span style="COLOR: #0000ff">try</span><span style="COLOR: #000000"><br /><img id="Codehighlighter1_231_305_Open_Image" onclick="this.style.display='none'; Codehighlighter1_231_305_Open_Text.style.display='none'; Codehighlighter1_231_305_Closed_Image.style.display='inline'; Codehighlighter1_231_305_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_231_305_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_231_305_Closed_Text.style.display='none'; Codehighlighter1_231_305_Open_Image.style.display='inline'; Codehighlighter1_231_305_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top" />             </span><span id="Codehighlighter1_231_305_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_231_305_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />               stmt.close();<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />               conn.close();<br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />              }</span></span><span style="COLOR: #000000"><br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />              </span><span style="COLOR: #0000ff">catch</span><span style="COLOR: #000000">(Exception e)<br /><img id="Codehighlighter1_353_408_Open_Image" onclick="this.style.display='none'; Codehighlighter1_353_408_Open_Text.style.display='none'; Codehighlighter1_353_408_Closed_Image.style.display='inline'; Codehighlighter1_353_408_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_353_408_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_353_408_Closed_Text.style.display='none'; Codehighlighter1_353_408_Open_Image.style.display='inline'; Codehighlighter1_353_408_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top" />             </span><span id="Codehighlighter1_353_408_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_353_408_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />                  e.printStackTrace();<br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />              }</span></span><span style="COLOR: #000000"><br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />         }</span></span><span style="COLOR: #000000"><br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top" />}</span></span></div><br />但是，每一个方法中建立一个连接，释放一个连接，需要占用大量的资源，同时，在我的一个项目中，出现conn is null的逻辑错误.<br />是不是应该把finally中的块去掉.这样在整个的数据库bean中只占用一个连接.<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><span style="COLOR: #0000ff">public</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">class</span><span style="COLOR: #000000"> testBean()<br /><img id="Codehighlighter1_24_202_Open_Image" onclick="this.style.display='none'; Codehighlighter1_24_202_Open_Text.style.display='none'; Codehighlighter1_24_202_Closed_Image.style.display='inline'; Codehighlighter1_24_202_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top" /><img id="Codehighlighter1_24_202_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_24_202_Closed_Text.style.display='none'; Codehighlighter1_24_202_Open_Image.style.display='inline'; Codehighlighter1_24_202_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top" /></span><span id="Codehighlighter1_24_202_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_24_202_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />    FieldType testField;<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />       <img src="http://www.blogjava.net/images/dot.gif" /><img src="http://www.blogjava.net/images/dot.gif" /><br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />    testBean()<br /><img id="Codehighlighter1_84_124_Open_Image" onclick="this.style.display='none'; Codehighlighter1_84_124_Open_Text.style.display='none'; Codehighlighter1_84_124_Closed_Image.style.display='inline'; Codehighlighter1_84_124_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_84_124_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_84_124_Closed_Text.style.display='none'; Codehighlighter1_84_124_Open_Image.style.display='inline'; Codehighlighter1_84_124_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top" />    </span><span id="Codehighlighter1_84_124_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_84_124_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />        conn</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">DB.getConnection();<br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />     }</span></span><span style="COLOR: #000000"><br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />    </span><span style="COLOR: #0000ff">public</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">boolean</span><span style="COLOR: #000000"> insert()<br /><img id="Codehighlighter1_155_199_Open_Image" onclick="this.style.display='none'; Codehighlighter1_155_199_Open_Text.style.display='none'; Codehighlighter1_155_199_Closed_Image.style.display='inline'; Codehighlighter1_155_199_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" /><img id="Codehighlighter1_155_199_Closed_Image" style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_155_199_Closed_Text.style.display='none'; Codehighlighter1_155_199_Open_Image.style.display='inline'; Codehighlighter1_155_199_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top" /> </span><span id="Codehighlighter1_155_199_Closed_Text" style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><img src="http://www.blogjava.net/images/dot.gif" /></span><span id="Codehighlighter1_155_199_Open_Text"><span style="COLOR: #000000">{<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />        stmt.close();<br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" />        rs.close();<br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top" />}</span></span><span style="COLOR: #000000"><br /><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top" /><br /><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top" />}</span></span></div><br />这样conn在作用域结束时就会自动释放，个人认为.<br />欢迎大家积极讨论.有些不解，希望能够共同进步.<img src ="http://www.blogjava.net/jobs002/aggbug/73237.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jobs002/" target="_blank">春花秋实</a> 2006-10-02 22:39 <a href="http://www.blogjava.net/jobs002/archive/2006/10/02/73237.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>使用MySQL作分页程序的一个错误</title><link>http://www.blogjava.net/jobs002/archive/2006/10/02/73201.html</link><dc:creator>春花秋实</dc:creator><author>春花秋实</author><pubDate>Mon, 02 Oct 2006 08:41:00 GMT</pubDate><guid>http://www.blogjava.net/jobs002/archive/2006/10/02/73201.html</guid><wfw:comment>http://www.blogjava.net/jobs002/comments/73201.html</wfw:comment><comments>http://www.blogjava.net/jobs002/archive/2006/10/02/73201.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.blogjava.net/jobs002/comments/commentRss/73201.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jobs002/services/trackbacks/73201.html</trackback:ping><description><![CDATA[使用Struts+Jstl+jdbc连接mysql4.1.21得到错误<br />:如果使用Java Application调试并没有错误,但是Jsp中出现<br />No operations allowed after connection closed.<br />记录一下，查找原因中.<br />如果得知原因，希望告知.<br />纸上得来终觉浅，绝知此事要躬行.<br /><br /><img src ="http://www.blogjava.net/jobs002/aggbug/73201.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jobs002/" target="_blank">春花秋实</a> 2006-10-02 16:41 <a href="http://www.blogjava.net/jobs002/archive/2006/10/02/73201.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>第一个Webwork出现的错误记录</title><link>http://www.blogjava.net/jobs002/archive/2006/09/23/71441.html</link><dc:creator>春花秋实</dc:creator><author>春花秋实</author><pubDate>Sat, 23 Sep 2006 02:57:00 GMT</pubDate><guid>http://www.blogjava.net/jobs002/archive/2006/09/23/71441.html</guid><wfw:comment>http://www.blogjava.net/jobs002/comments/71441.html</wfw:comment><comments>http://www.blogjava.net/jobs002/archive/2006/09/23/71441.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/jobs002/comments/commentRss/71441.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jobs002/services/trackbacks/71441.html</trackback:ping><description><![CDATA[
		<p>写了一个非常简单的webwork入门项目,Login登录模块,出现了错误:<br />com.opensymphony.xwork.config.ConfigurationException: Error loading configuration file xwork.xml<br />    with nested exception <br />com.opensymphony.xwork.config.ConfigurationException: Caught exception while loading file xwork.xml<br />    with nested exception <br />java.lang.Exception: Could not open file xwork.xml<br /> com.opensymphony.xwork.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:127)<br /> com.opensymphony.xwork.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:85)<br /> com.opensymphony.xwork.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:56)<br /> com.opensymphony.xwork.DefaultActionProxyFactory.setupConfigIfActionIsCommand(DefaultActionProxyFactory.java:58)<br /> com.opensymphony.xwork.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:43)<br /> com.opensymphony.webwork.dispatcher.ServletDispatcher.serviceAction(ServletDispatcher.java:270)<br /> com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:237)<br /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<br />错误的原因很明显:没有找到xwork.xml文件，虽然在项目的源文件中已经出现了xwork.xml,于是，上网<br />搜索一下，还是没有答案(呵呵,确实郁闷),发现需要把webwork.properties放入src目录下面.最后发现原来是运行文件出现错误，即Tomcat-WebApp-ProjectName--WebRoot-Web-INF-并没有xwork.xml,拷贝源文件，终于成功.以前写struts,Hibernate,Spring<br />比较依赖开发环境，现在终于吃亏了，呵呵，不过个人也有进步，记录之.<br />一个典型的webwork Web项目开发目录:<br />ProjectName<br />      -----src<br />              --------------com.jobs002.webwork.action<br />              --------------webwork.properties     <br />      --WebRoot<br />            ---------------METE-INF<br />            ---------------Web-INF<br />                                  -----web.xml<br />                                  ------lib<br />                                           ------------------webwork2.17.jar等包(需要把包拷贝到这个地方)<br />                                           ------------------xwork.xml<br />            ------------------index.jsp</p>
		<p> </p>
<img src ="http://www.blogjava.net/jobs002/aggbug/71441.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jobs002/" target="_blank">春花秋实</a> 2006-09-23 10:57 <a href="http://www.blogjava.net/jobs002/archive/2006/09/23/71441.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>