<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[gwpking的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/gwpking</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; gwpking]]></copyright><item><title><![CDATA[windows下安装多个mysql5.7.16免安装版版本数据库]]></title><link>https://blog.youkuaiyun.com/gwpking/article/details/54124564</link><guid>https://blog.youkuaiyun.com/gwpking/article/details/54124564</guid><author>gwpking</author><pubDate>Fri, 06 Jan 2017 00:51:07 +0800</pubDate><description><![CDATA[一：安装mysql5.7.16
1)解压mysql-5.7.16-winx64到指定文件夹下 ，路径为：E:\jee\mysql-5.7.16-winx64
2）拷贝my-default.ini，改名为my.ini
3）创建数据文件夹data到指定目录（一般情况下选择在mysql5.7.16文件夹下创建data文件夹）
4）在my.ini文件夹中添加mysql文件夹目录，数据文件目录，指定]]></description><category></category></item><item><title><![CDATA[JFreeChart生成图片目录设置]]></title><link>https://blog.youkuaiyun.com/gwpking/article/details/4037506</link><guid>https://blog.youkuaiyun.com/gwpking/article/details/4037506</guid><author>gwpking</author><pubDate>Tue, 31 Mar 2009 00:57:00 +0800</pubDate><description><![CDATA[写一个工具类，集成ServletUtilities，重写其生成图片方法，如下：import java.io.File; import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpSession; import org.jfree.chart.ChartRenderingInfo;]]></description><category></category></item><item><title><![CDATA[etl web service调用问题]]></title><link>https://blog.youkuaiyun.com/gwpking/article/details/4016622</link><guid>https://blog.youkuaiyun.com/gwpking/article/details/4016622</guid><author>gwpking</author><pubDate>Mon, 23 Mar 2009 12:48:00 +0800</pubDate><description><![CDATA[在进行etl web service调用时，导入到web工程后，老是运行不对，建立java工程验证是正确的。报错如下：Exception in thread "main" java.lang.NoClassDefFoundError: com/liferay/portal/kernel/util/SystemEnv at com.liferay.util.SystemProperties.(S]]></description><category></category></item><item><title><![CDATA[jfreechart图片乱码]]></title><link>https://blog.youkuaiyun.com/gwpking/article/details/4014368</link><guid>https://blog.youkuaiyun.com/gwpking/article/details/4014368</guid><author>gwpking</author><pubDate>Sun, 22 Mar 2009 15:04:00 +0800</pubDate><description><![CDATA[今天在使用最新版本的jfreechart1.0.12进行开发时，工程，文件均采用utf-8编码，然而生成的图片中文文字全是乱码，采用各种手段都没能解决，最后考虑降低版本，采用1.0.10将问题解决。]]></description><category></category></item><item><title><![CDATA[SQL字段值部分更新]]></title><link>https://blog.youkuaiyun.com/gwpking/article/details/3210883</link><guid>https://blog.youkuaiyun.com/gwpking/article/details/3210883</guid><author>gwpking</author><pubDate>Mon, 03 Nov 2008 15:45:00 +0800</pubDate><description><![CDATA[ 查询：select 送变公司||substr(t.WORKGROUP,8,length(t.WORKGROUP)) from popedom t where t.workgroup like 变电公司 更新：update popedom set t.WORKGROUP=送电公司||substr(t.WORKGROUP,8,length(t.WORKGROUP)) wh]]></description><category></category></item><item><title><![CDATA[java+LDAP]]></title><link>https://blog.youkuaiyun.com/gwpking/article/details/2313361</link><guid>https://blog.youkuaiyun.com/gwpking/article/details/2313361</guid><author>gwpking</author><pubDate>Mon, 21 Apr 2008 23:39:00 +0800</pubDate><description><![CDATA[环境搭建：拷贝novell ldap中ldap.jar，Novel_LDAP.jar ，utilities.jar到项目环境中即可。程序代码：  public java.util.List getInfoSearch( java.lang.String name )  {    //@@begin getInfoSearch() //wdComponentAPI.getMessageMan]]></description><category></category></item><item><title><![CDATA[java调用ABAP]]></title><link>https://blog.youkuaiyun.com/gwpking/article/details/2313353</link><guid>https://blog.youkuaiyun.com/gwpking/article/details/2313353</guid><author>gwpking</author><pubDate>Mon, 21 Apr 2008 23:30:00 +0800</pubDate><description><![CDATA[功能：java调用ABAP接口分析：java通过jco连接器调用ABAP结构（我采用的是SAP JCO）。环境搭建：1：拷贝librfc32.dll到C:/WINDOWS/system32目录下。                    2：拷贝sapjco.jar（sapjco.jar位于D:/Program Files/SAP/IDE/IDE70/eclipse/plugins/co]]></description><category></category></item></channel></rss>