语源科技BlogJava-茫然前行http://www.blogjava.net/sayyy/zh-cnMon, 13 Apr 2026 09:00:57 GMTMon, 13 Apr 2026 09:00:57 GMT60sohu邮件http://www.blogjava.net/sayyy/archive/2008/04/13/192529.html卜清楚卜清楚Sun, 13 Apr 2008 03:12:00 GMThttp://www.blogjava.net/sayyy/archive/2008/04/13/192529.htmlhttp://www.blogjava.net/sayyy/comments/192529.htmlhttp://www.blogjava.net/sayyy/archive/2008/04/13/192529.html#Feedback0http://www.blogjava.net/sayyy/comments/commentRss/192529.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/192529.html阅读全文

卜清楚 2008-04-13 11:12 发表评论
]]>类和接口http://www.blogjava.net/sayyy/archive/2008/03/16/186575.html卜清楚卜清楚Sun, 16 Mar 2008 01:10:00 GMThttp://www.blogjava.net/sayyy/archive/2008/03/16/186575.htmlhttp://www.blogjava.net/sayyy/comments/186575.htmlhttp://www.blogjava.net/sayyy/archive/2008/03/16/186575.html#Feedback0http://www.blogjava.net/sayyy/comments/commentRss/186575.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/186575.html阅读全文

卜清楚 2008-03-16 09:10 发表评论
]]>错误：java.lang.IllegalStateException: must call load class on tophttp://www.blogjava.net/sayyy/archive/2007/06/25/126104.html卜清楚卜清楚Mon, 25 Jun 2007 06:52:00 GMThttp://www.blogjava.net/sayyy/archive/2007/06/25/126104.htmlhttp://www.blogjava.net/sayyy/comments/126104.htmlhttp://www.blogjava.net/sayyy/archive/2007/06/25/126104.html#Feedback1http://www.blogjava.net/sayyy/comments/commentRss/126104.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/126104.htmlWeb server: resin
错误如下：
java.lang.IllegalStateException: must call load class on top
at com.caucho.util.DynamicClassLoader.loadClass(DynamicClassLoader.java:431)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)   阅读全文

卜清楚 2007-06-25 14:52 发表评论
]]>subeclipse老是提示输入密码http://www.blogjava.net/sayyy/archive/2007/06/21/125559.html卜清楚卜清楚Thu, 21 Jun 2007 06:18:00 GMThttp://www.blogjava.net/sayyy/archive/2007/06/21/125559.htmlhttp://www.blogjava.net/sayyy/comments/125559.htmlhttp://www.blogjava.net/sayyy/archive/2007/06/21/125559.html#Feedback4http://www.blogjava.net/sayyy/comments/commentRss/125559.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/125559.html
为什么subeclipse每次都要输入密码呢？  阅读全文

卜清楚 2007-06-21 14:18 发表评论
]]>调试j2mehttp://www.blogjava.net/sayyy/archive/2007/06/05/122074.html卜清楚卜清楚Tue, 05 Jun 2007 02:34:00 GMThttp://www.blogjava.net/sayyy/archive/2007/06/05/122074.htmlhttp://www.blogjava.net/sayyy/comments/122074.htmlhttp://www.blogjava.net/sayyy/archive/2007/06/05/122074.html#Feedback0http://www.blogjava.net/sayyy/comments/commentRss/122074.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/122074.html

卜清楚 2007-06-05 10:34 发表评论
]]>j2me 调试http://www.blogjava.net/sayyy/archive/2007/06/05/122053.html卜清楚卜清楚Tue, 05 Jun 2007 01:27:00 GMThttp://www.blogjava.net/sayyy/archive/2007/06/05/122053.htmlhttp://www.blogjava.net/sayyy/comments/122053.htmlhttp://www.blogjava.net/sayyy/archive/2007/06/05/122053.html#Feedback0http://www.blogjava.net/sayyy/comments/commentRss/122053.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/122053.html    在j2me的程序中设置断点，使用调试模式运行程序。结果执行到断点处未停下。后来查找原因，发现Window | Preferences | Java | Debug 下的suspend execution中的多选项没有全部取消选择，在安装eclipseme的时候，是全部取消了的，不知怎么回事。然后把调试超时时间设置为20000。再运行调试，断点处停下了。



卜清楚 2007-06-05 09:27 发表评论
]]>调试j2me两则http://www.blogjava.net/sayyy/archive/2007/06/04/121820.html卜清楚卜清楚Mon, 04 Jun 2007 05:49:00 GMThttp://www.blogjava.net/sayyy/archive/2007/06/04/121820.htmlhttp://www.blogjava.net/sayyy/comments/121820.htmlhttp://www.blogjava.net/sayyy/archive/2007/06/04/121820.html#Feedback0http://www.blogjava.net/sayyy/comments/commentRss/121820.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/121820.html阅读全文

卜清楚 2007-06-04 13:49 发表评论
]]>想来想去想不明白http://www.blogjava.net/sayyy/archive/2007/05/31/121096.html卜清楚卜清楚Thu, 31 May 2007 03:04:00 GMThttp://www.blogjava.net/sayyy/archive/2007/05/31/121096.htmlhttp://www.blogjava.net/sayyy/comments/121096.htmlhttp://www.blogjava.net/sayyy/archive/2007/05/31/121096.html#Feedback1http://www.blogjava.net/sayyy/comments/commentRss/121096.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/121096.html阅读全文

卜清楚 2007-05-31 11:04 发表评论
]]>在新窗口中打开链接http://www.blogjava.net/sayyy/archive/2007/05/29/120694.html卜清楚卜清楚Tue, 29 May 2007 07:21:00 GMThttp://www.blogjava.net/sayyy/archive/2007/05/29/120694.htmlhttp://www.blogjava.net/sayyy/comments/120694.htmlhttp://www.blogjava.net/sayyy/archive/2007/05/29/120694.html#Feedback0http://www.blogjava.net/sayyy/comments/commentRss/120694.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/120694.htmljavascript中不管是变量还是函数都是对象，要想为onclick赋值，需要赋值一个函数对象。所以需要写成href.onclick=hrefOnClick。  阅读全文

卜清楚 2007-05-29 15:21 发表评论
]]>修改远程登录端口http://www.blogjava.net/sayyy/archive/2007/03/23/105814.html卜清楚卜清楚Fri, 23 Mar 2007 05:25:00 GMThttp://www.blogjava.net/sayyy/archive/2007/03/23/105814.htmlhttp://www.blogjava.net/sayyy/comments/105814.htmlhttp://www.blogjava.net/sayyy/archive/2007/03/23/105814.html#Feedback0http://www.blogjava.net/sayyy/comments/commentRss/105814.htmlhttp://www.blogjava.net/sayyy/services/trackbacks/105814.html第二你可以将它改成别的端口代替,这样可以避免远程攻击:
步骤：打开“开始→运行”，输入“regedit”，打开注册表，进入以下路径：[HKEY_LOCAL_MACHINE\SYSTEM\

CurrentControlSet\Control\Terminal Server\

Wds\rdpwd\Tds\tcp]，看见PortNamber值了吗？其默认值是3389，修改成所希望的端口即可，例如6111。

再打开[HKEY_LOCAL_MACHINE\

SYSTEM\CurrentContro1Set\Control\Tenninal Server\WinStations\RDP\Tcp]，将PortNumber的值（默认是3389）修改成端口6111。

修改完毕，重新启动电脑，以后远程登录的时候使用端口6111就可以了。

卜清楚 2007-03-23 13:25 发表评论
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