﻿<?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-J2ME 技术的学习与实践者-随笔分类-手机理财JAccount</title><link>http://www.blogjava.net/iwinyeah/category/30289.html</link><description /><language>zh-cn</language><lastBuildDate>Sun, 23 Mar 2008 01:14:54 GMT</lastBuildDate><pubDate>Sun, 23 Mar 2008 01:14:54 GMT</pubDate><ttl>60</ttl><item><title>[导入]Nokia 6070 报表问题解决</title><link>http://www.blogjava.net/iwinyeah/archive/2008/03/15/187975.html</link><dc:creator>iwinyeah</dc:creator><author>iwinyeah</author><pubDate>Sat, 15 Mar 2008 13:43:00 GMT</pubDate><guid>http://www.blogjava.net/iwinyeah/archive/2008/03/15/187975.html</guid><wfw:comment>http://www.blogjava.net/iwinyeah/comments/187975.html</wfw:comment><comments>http://www.blogjava.net/iwinyeah/archive/2008/03/15/187975.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/iwinyeah/comments/commentRss/187975.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/iwinyeah/services/trackbacks/187975.html</trackback:ping><description><![CDATA[          <br/>
          网站: <a href="http://www.javaeye.com">JavaEye</a>&nbsp;
          作者: <a href="http://iwinyeah.javaeye.com">iwinyeah</a>&nbsp;
                    链接：<a href="http://iwinyeah.javaeye.com/blog/172237" style="color:red;">http://iwinyeah.javaeye.com/blog/172237</a>&nbsp;
          发表时间: 2008年03月15日
          <br/><br/>
          声明：本文系JavaEye网站发布的原创博客文章，未经作者书面许可，严禁任何网站转载本文，否则必将追究法律责任！
          <br/><br/>
          经过多次的尝试,终于解决了手机理财JAccount在Nokia 6070反复统计收支表和余额表时出错的问题.
<br />原来我有两个报表上分别使用了incomeVector 和balanceVector来保存所生成的统计资料,每次统计前检查Vector是否为null,否则先置空,再重新new一个.
<br />我尝试过new之后加了runtime.gc(),未能解决问题;
<br />我又尝试过不置空Vector,而使用vector.removeallelements(),也不行;
<br />我又尝试过两个报表共用一个Vector也不行;
<br />
<br />最后,我使用两个报表共用数组来保存结果,才解决了问题,有点开心.
<br />类似Nokia6070这种机器的JVM的内存管理的确存在很大的问题,明明有内存也用不得,真郁闷!
<br />不过还是有点开心,毕竟解决了一个问题!
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          <br>文章来源:<a href='http://iwinyeah.javaeye.com/blog/172237'>http://iwinyeah.javaeye.com/blog/172237</a> <img src ="http://www.blogjava.net/iwinyeah/aggbug/187975.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/iwinyeah/" target="_blank">iwinyeah</a> 2008-03-15 21:43 <a href="http://www.blogjava.net/iwinyeah/archive/2008/03/15/187975.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[导入]兼容性对J2ME程序设计的确是一个主要的问题!</title><link>http://www.blogjava.net/iwinyeah/archive/2008/03/11/187978.html</link><dc:creator>iwinyeah</dc:creator><author>iwinyeah</author><pubDate>Mon, 10 Mar 2008 22:36:00 GMT</pubDate><guid>http://www.blogjava.net/iwinyeah/archive/2008/03/11/187978.html</guid><wfw:comment>http://www.blogjava.net/iwinyeah/comments/187978.html</wfw:comment><comments>http://www.blogjava.net/iwinyeah/archive/2008/03/11/187978.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/iwinyeah/comments/commentRss/187978.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/iwinyeah/services/trackbacks/187978.html</trackback:ping><description><![CDATA[          <br/>
          网站: <a href="http://www.javaeye.com">JavaEye</a>&nbsp;
          作者: <a href="http://iwinyeah.javaeye.com">iwinyeah</a>&nbsp;
                    链接：<a href="http://iwinyeah.javaeye.com/blog/170016" style="color:red;">http://iwinyeah.javaeye.com/blog/170016</a>&nbsp;
          发表时间: 2008年03月11日
          <br/><br/>
          声明：本文系JavaEye网站发布的原创博客文章，未经作者书面许可，严禁任何网站转载本文，否则必将追究法律责任！
          <br/><br/>
          对于手机理财JAcount,我在SE K750, SE P990,Philips768, Nokia2630上进行过完整的测试,都没有什么问题.最近,在移动那里一元购机了一台Nokia6070,原以为与Nokia2630一样是S40的机器,应该没什么问题,结果余额表和收支表重复算两次后出现了"应用程序错误",详情是Array Index out of bounds,我估计是内存不足,于是在重新开启程序,打开了第一次收支表后检查了内存,还有300多K,再次打开收支表,又出错了,还未搞清楚是什么原因,真有点失败的感觉,前一段时间在聊天时借了别人的Nokia N73,结果安装时候就死机了,还没机会检查是什么问题,现在先弄好Nokia 6070的问题吧.唉!兼容性!
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          <br>文章来源:<a href='http://iwinyeah.javaeye.com/blog/170016'>http://iwinyeah.javaeye.com/blog/170016</a> <img src ="http://www.blogjava.net/iwinyeah/aggbug/187978.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/iwinyeah/" target="_blank">iwinyeah</a> 2008-03-11 06:36 <a href="http://www.blogjava.net/iwinyeah/archive/2008/03/11/187978.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>