<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[opentelecom的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/opentelecom</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; opentelecom]]></copyright><item><title><![CDATA[JPetStore 5.0(iBATIS for java)中Item.xml的bug]]></title><link>https://blog.youkuaiyun.com/opentelecom/article/details/5068771</link><guid>https://blog.youkuaiyun.com/opentelecom/article/details/5068771</guid><author>opentelecom</author><pubDate>Thu, 24 Dec 2009 13:36:00 +0800</pubDate><description><![CDATA[Caused by: java.sql.SQLException: ORA-00918: column ambiguously definedCaused by: com.ibatis.common.jdbc.exception.NestedSQLException:   --- The error occurred in com/ibatis/jpetstore/persistence/sqlm]]></description><category></category></item><item><title><![CDATA[在tomcat6.0下配置jpetstore（iBATIS连接oracle数据库）]]></title><link>https://blog.youkuaiyun.com/opentelecom/article/details/5067310</link><guid>https://blog.youkuaiyun.com/opentelecom/article/details/5067310</guid><author>opentelecom</author><pubDate>Thu, 24 Dec 2009 09:23:00 +0800</pubDate><description><![CDATA[******************************************第一种SIMPLE1、sql-map-config.xml....      SIMPLE">                              ....2、database.properties....driver=oracle.jdbc.driver.OracleDriv]]></description><category></category></item><item><title><![CDATA[Erlang安装及入门]]></title><link>https://blog.youkuaiyun.com/opentelecom/article/details/5049316</link><guid>https://blog.youkuaiyun.com/opentelecom/article/details/5049316</guid><author>opentelecom</author><pubDate>Mon, 21 Dec 2009 16:59:00 +0800</pubDate><description><![CDATA[ 首先到http://www.erlang.org/download.html网站下载最新版本（opt_win32_R13B03.exe）。点击安装。 在程序菜单找到 erlang的shell入口。也可到$(path)/bin下运行werl.exe。 在Erlang的提示符1>后面输入 io:format("Hello World!~n"). 注意，句末要跟上点]]></description><category></category></item><item><title><![CDATA[Erlang：并行计算和云计算]]></title><link>https://blog.youkuaiyun.com/opentelecom/article/details/5048157</link><guid>https://blog.youkuaiyun.com/opentelecom/article/details/5048157</guid><author>opentelecom</author><pubDate>Mon, 21 Dec 2009 15:03:00 +0800</pubDate><description><![CDATA[孟岩谈Erlang：并行计算和云计算----写在《Erlang程序设计》出版之际      Erlang算不上是一种"大众流行"的程序设计语言，而且即使是Erlang的支持者，大多数也对于Erlang成为"主流语言"并不持乐观态度。然而，自从2006年以来，Erlang语言确实在国内外一批精英程序员中暗流涌动，光我所认识和听说的，就有不少于一打技术高手像着了魔一样迷上了这种已经有二十多年历史的]]></description><category></category></item><item><title><![CDATA[Wi-Fi与WiMAX]]></title><link>https://blog.youkuaiyun.com/opentelecom/article/details/5048029</link><guid>https://blog.youkuaiyun.com/opentelecom/article/details/5048029</guid><author>opentelecom</author><pubDate>Mon, 21 Dec 2009 14:48:00 +0800</pubDate><description><![CDATA[Wi-Fi是一种无线局域网（WLAN）接入技术，其型号传输半径可达百米远，Wi-Fi的传输速度可以达到每秒11Mbps通信带宽，属于宽带范畴。Wi-Fi 的设计则只在公用频段中的2.4GHz到5GHZ之间工作。协议标准IEEE802.11.[a-e]等不同系列。 WiMAX是一种无线城域网（WMAN）接入技术，其信号半径可达50公里，基本上覆盖到城郊。在范围内提供最大70Mbps的通信带宽]]></description><category></category></item><item><title><![CDATA[关于BSS/OSS]]></title><link>https://blog.youkuaiyun.com/opentelecom/article/details/5046726</link><guid>https://blog.youkuaiyun.com/opentelecom/article/details/5046726</guid><author>opentelecom</author><pubDate>Mon, 21 Dec 2009 11:47:00 +0800</pubDate><description><![CDATA[      BSS/OSS系统最关键的特性是高度的系统集成化，把各式各样的分离业务系统融合、串联起来，形成统一的整体，实现内部业务流程和外部业务流程的顺畅通达和统一协调，从而实现企业管理谁水平、运营效率、服务能力等方面的整体提升。      BSS/OSS系统一般含有：      1、计费 狭义的计费系统是指处理计费数据采集和批价两个过程的系统。      2、结算 结算系统是运营商间]]></description><category></category></item></channel></rss>