﻿<?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>BlogJava-Mongoose House</title><link>http://www.blogjava.net/zamber/</link><description>Technical Edition</description><language>zh-cn</language><lastBuildDate>Sun, 05 Jul 2009 03:54:53 GMT</lastBuildDate><pubDate>Sun, 05 Jul 2009 03:54:53 GMT</pubDate><ttl>60</ttl><item><title>Eclipse使用技巧之插件管理</title><link>http://www.blogjava.net/zamber/archive/2006/10/09/73953.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Mon, 09 Oct 2006 01:11:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/10/09/73953.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/73953.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/10/09/73953.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/73953.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/73953.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 新下载的插件PlugIn一定不要都放在原始的Eclipse目录下去，一大堆，累死你：（&nbsp;&nbsp;<a href='http://www.blogjava.net/zamber/archive/2006/10/09/73953.html'>阅读全文</a><img src ="http://www.blogjava.net/zamber/aggbug/73953.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-10-09 09:11 <a href="http://www.blogjava.net/zamber/archive/2006/10/09/73953.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>哪一种开发语言的薪水最高？</title><link>http://www.blogjava.net/zamber/archive/2006/09/29/72735.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Fri, 29 Sep 2006 02:23:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/09/29/72735.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/72735.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/09/29/72735.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/72735.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/72735.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 比较当前几种流行的开发语言的薪资水平&nbsp;&nbsp;<a href='http://www.blogjava.net/zamber/archive/2006/09/29/72735.html'>阅读全文</a><img src ="http://www.blogjava.net/zamber/aggbug/72735.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-09-29 10:23 <a href="http://www.blogjava.net/zamber/archive/2006/09/29/72735.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>并行程序测试</title><link>http://www.blogjava.net/zamber/archive/2006/09/28/72525.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Thu, 28 Sep 2006 04:17:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/09/28/72525.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/72525.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/09/28/72525.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/72525.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/72525.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 测试并行程序尤其困难。这是因为并行测试程序本身就是并行程序，这种程序即难写而且比顺序执行程序更容易发生不确定的问题。<br>在这篇文章中将讨论一些关于测试并行类的话题，提供一些构建并行程序的技术，这些技术使并行程序更容易被测试。&nbsp;&nbsp;<a href='http://www.blogjava.net/zamber/archive/2006/09/28/72525.html'>阅读全文</a><img src ="http://www.blogjava.net/zamber/aggbug/72525.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-09-28 12:17 <a href="http://www.blogjava.net/zamber/archive/2006/09/28/72525.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>修改Oracle字符集(character set)</title><link>http://www.blogjava.net/zamber/archive/2006/09/25/71757.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Mon, 25 Sep 2006 07:02:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/09/25/71757.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/71757.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/09/25/71757.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/71757.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/71757.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 本方法适用于Oracle9i, 10g以及XE. 在10.2.0.1.0下测试无错. 需要注意的是, 使用此方法会破坏数据库中的原有双字节字符. 一种办法是先将数据库导出, 修改完字符集后再导入; 另一种办法就是不管他, 就那样使用. 一般如果是一个测试环境, 像方法二那样就可以了, 但是可能某些表无法读取, 需要注意.&nbsp;&nbsp;<a href='http://www.blogjava.net/zamber/archive/2006/09/25/71757.html'>阅读全文</a><img src ="http://www.blogjava.net/zamber/aggbug/71757.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-09-25 15:02 <a href="http://www.blogjava.net/zamber/archive/2006/09/25/71757.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Unicode网页中上传下载文件时发生文件名乱码的问题</title><link>http://www.blogjava.net/zamber/archive/2006/09/14/69752.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Thu, 14 Sep 2006 12:43:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/09/14/69752.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/69752.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/09/14/69752.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/69752.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/69752.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 最近有一个需要支持unicode的项目在上传和下载文件时遇到文件名乱码问题. 项目背景, 这个项目关键之处在于需要支持unicode以及支持Micorosoft Internet Explorer和Netscape Navigator两种浏览器. 为了解决这个问题, 我对IE, NC另外加上Firefox进行上传和下载的文件名编码的测试.&nbsp;&nbsp;<a href='http://www.blogjava.net/zamber/archive/2006/09/14/69752.html'>阅读全文</a><img src ="http://www.blogjava.net/zamber/aggbug/69752.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-09-14 20:43 <a href="http://www.blogjava.net/zamber/archive/2006/09/14/69752.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Write Boring Code</title><link>http://www.blogjava.net/zamber/archive/2006/09/13/69316.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Wed, 13 Sep 2006 02:13:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/09/13/69316.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/69316.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/09/13/69316.html#Feedback</comments><slash:comments>7</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/69316.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/69316.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Tom Ball, Sun Microsystems公司的技术主管说如何写出更好的代码.&nbsp;&nbsp;<a href='http://www.blogjava.net/zamber/archive/2006/09/13/69316.html'>阅读全文</a><img src ="http://www.blogjava.net/zamber/aggbug/69316.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-09-13 10:13 <a href="http://www.blogjava.net/zamber/archive/2006/09/13/69316.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>安装weblogic petstore时发生的undocumented problem的解决办法</title><link>http://www.blogjava.net/zamber/archive/2006/09/06/67966.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Wed, 06 Sep 2006 02:48:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/09/06/67966.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/67966.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/09/06/67966.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/67966.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/67966.html</trackback:ping><description><![CDATA[BEA公司为weblogic server准备了petstore for weblogic供开发者安装, 因为最近测试Hyperic-HQ, 所以进行了petstore for weblogic的安装.<br /><br />首先, 需要下载Sun的petstore和在bea.com下载petstore for weblogic. 对应weblogic 8.1服务器的petstore版本是1.3.2.<br /><br />下载后, 按照下载包中的readme.txt文件的提示一步一步安装, 没有什么问题, readme上说得非常清楚. 但是到Step1的第12步和Step2的第7步却无法启动weblogic服务器. 现象为, 启动后抛出如下异常.<br /><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"><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">2006</span><span style="COLOR: #000000">/</span><span style="COLOR: #000000">09</span><span style="COLOR: #000000">/</span><span style="COLOR: #000000">06</span><span style="COLOR: #000000"> 9時13分08秒 CST</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"> </span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">Critical</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"> </span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">WebLogicServer</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"> </span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">BEA</span><span style="COLOR: #000000">-</span><span style="COLOR: #000000">000364</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000"> </span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">Server failed during initialization. Exception:weblogic.security.spi.ProviderInitializationException: [Security:</span><span style="COLOR: #000000">090314</span><span style="COLOR: #000000">]Entitlement Engine unable to connect to the embedded LDAP server<br />netscape.ldap.LDAPException: error result (</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">)<br />weblogic.security.spi.ProviderInitializationException: [Security:</span><span style="COLOR: #000000">090314</span><span style="COLOR: #000000">]Entitlement Engine unable to connect to the embedded LDAP server<br />netscape.ldap.LDAPException: error result (</span><span style="COLOR: #000000">50</span><span style="COLOR: #000000">)<br />        at weblogic.security.providers.authorization.DefaultAuthorizationUtils.getEngine(DefaultAuthorizationUtils.java:</span><span style="COLOR: #000000">130</span><span style="COLOR: #000000">)<br />        at weblogic.security.providers.authorization.DefaultRoleMapperProviderImpl.initialize(DefaultRoleMapperProviderImpl.java:</span><span style="COLOR: #000000">104</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.SecurityServiceManagerDelegateImpl.createSecurityProvider(SecurityServiceManagerDelegateImpl.java:</span><span style="COLOR: #000000">242</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.SecurityServiceManager.createSecurityProvider(SecurityServiceManager.java:</span><span style="COLOR: #000000">957</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.RoleManager.initialize(RoleManager.java:</span><span style="COLOR: #000000">152</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.RoleManager.</span><span style="COLOR: #000000">&lt;</span><span style="COLOR: #000000">init</span><span style="COLOR: #000000">&gt;</span><span style="COLOR: #000000">(RoleManager.java:</span><span style="COLOR: #000000">98</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.SecurityServiceManagerDelegateImpl.doRole(SecurityServiceManagerDelegateImpl.java:</span><span style="COLOR: #000000">513</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.SecurityServiceManagerDelegateImpl.initializeRealm(SecurityServiceManagerDelegateImpl.java:</span><span style="COLOR: #000000">409</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.SecurityServiceManagerDelegateImpl.loadRealm(SecurityServiceManagerDelegateImpl.java:</span><span style="COLOR: #000000">700</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.SecurityServiceManagerDelegateImpl.initializeRealms(SecurityServiceManagerDelegateImpl.java:</span><span style="COLOR: #000000">733</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.SecurityServiceManagerDelegateImpl.initialize(SecurityServiceManagerDelegateImpl.java:</span><span style="COLOR: #000000">876</span><span style="COLOR: #000000">)<br />        at weblogic.security.service.SecurityServiceManager.initialize(SecurityServiceManager.java:</span><span style="COLOR: #000000">734</span><span style="COLOR: #000000">)<br />        at weblogic.t3.srvr.T3Srvr.initializeHere(T3Srvr.java:</span><span style="COLOR: #000000">822</span><span style="COLOR: #000000">)</span></div><br />这个问题的原因是petstore模板中的Critical密钥已经过期. <br /><br />解决办法是找到weblogic的配置文件config.xml.<br />修改其中的如下这行<br /><br /><font style="BACKGROUND-COLOR: #d3d3d3">&lt;EmbeddedLDAP Name="petstore" Credential="{3DES}78P9aVGmaIE="/&gt;</font><br /><br /><font style="BACKGROUND-COLOR: #ffffff">将其中的Credential属性删除即可. 再启动weblogic的时候, 服务器会重新自动生成一个Credential.<br /><br />这个问题在petstore for weblogic的readme中并没有提到. 因此不少同志在安装的时候遇到这个问题. 在此进行一下memo, 以飨后来人.<br /></font><img src ="http://www.blogjava.net/zamber/aggbug/67966.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-09-06 10:48 <a href="http://www.blogjava.net/zamber/archive/2006/09/06/67966.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>使用Hyperic-HQ解决应用程序问题</title><link>http://www.blogjava.net/zamber/archive/2006/09/05/67815.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Tue, 05 Sep 2006 07:23:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/09/05/67815.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/67815.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/09/05/67815.html#Feedback</comments><slash:comments>4</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/67815.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/67815.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 在Weblogic 8.1上, 我们通过JDBC log得到的Connection Pool的信息非常有限, 那么如何能更多的得到数据库连接的信息呢？ 我们在网上发现了一个开源工具Hyperic-HQ协助我们很好地解决了这次问题.&nbsp;&nbsp;<a href='http://www.blogjava.net/zamber/archive/2006/09/05/67815.html'>阅读全文</a><img src ="http://www.blogjava.net/zamber/aggbug/67815.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-09-05 15:23 <a href="http://www.blogjava.net/zamber/archive/2006/09/05/67815.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>高级 Linux 命令精通指南</title><link>http://www.blogjava.net/zamber/archive/2006/09/04/67618.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Mon, 04 Sep 2006 08:47:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/09/04/67618.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/67618.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/09/04/67618.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/67618.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/67618.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 在 Sheryl Calish 撰写的“Linux 文件命令精通指南”这篇出色的文章中，您学习到了一些对于 Linux 新手尤为重要的常用 Linux 命令。既然您现在已经掌握了基础知识，下面我们将介绍一些更为复杂但却非常有用的命令。&nbsp;&nbsp;<a href='http://www.blogjava.net/zamber/archive/2006/09/04/67618.html'>阅读全文</a><img src ="http://www.blogjava.net/zamber/aggbug/67618.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-09-04 16:47 <a href="http://www.blogjava.net/zamber/archive/2006/09/04/67618.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Linux 文件命令精通指南</title><link>http://www.blogjava.net/zamber/archive/2006/09/04/67615.html</link><dc:creator>Mongoose</dc:creator><author>Mongoose</author><pubDate>Mon, 04 Sep 2006 08:44:00 GMT</pubDate><guid>http://www.blogjava.net/zamber/archive/2006/09/04/67615.html</guid><wfw:comment>http://www.blogjava.net/zamber/comments/67615.html</wfw:comment><comments>http://www.blogjava.net/zamber/archive/2006/09/04/67615.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zamber/comments/commentRss/67615.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zamber/services/trackbacks/67615.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 为刚接触 Linux 文件命令的初学者提供的速成教程&nbsp;&nbsp;<a href='http://www.blogjava.net/zamber/archive/2006/09/04/67615.html'>阅读全文</a><img src ="http://www.blogjava.net/zamber/aggbug/67615.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zamber/" target="_blank">Mongoose</a> 2006-09-04 16:44 <a href="http://www.blogjava.net/zamber/archive/2006/09/04/67615.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>