<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[lylovejava0的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/lylovejava0</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; lylovejava0]]></copyright><item><title><![CDATA[connected to target database: GENDB (not mounted)]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/131562390</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/131562390</guid><author>lylovejava0</author><pubDate>Wed, 05 Jul 2023 19:27:27 +0800</pubDate><description><![CDATA[connected to target database: GENDB (DBID=27951032, not open) 
 connected to target database: GENDB (not mounted)]]></description><category></category></item><item><title><![CDATA[H3C5***系列交换机堆叠]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/131054242</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/131054242</guid><author>lylovejava0</author><pubDate>Mon, 05 Jun 2023 19:00:40 +0800</pubDate><description><![CDATA[二：配置IRF端口1/1，并将它与物理端口Ten-GigabitEthernet1/0/49和Ten-GigabitEthernet1/0/50绑定。[s1-irf-port1/1]port group int Ten-G*** //物理口绑定，将1/0/50和1/0/51加入。[s2-irf-port1/2]port group int Ten-G*** //物理口绑定，将1/0/50和1/0/51加入。[s1]irf-port 1/1 //定义irf虚拟口，进入IRF端口视图，要进去与物理口绑定。]]></description><category></category></item><item><title><![CDATA[Linux下检查网卡bonding状态和切换主备网卡]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/131054216</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/131054216</guid><author>lylovejava0</author><pubDate>Mon, 05 Jun 2023 18:58:24 +0800</pubDate><description><![CDATA[1.查看网卡bonding状态 # cat /proc/net/bonding/bond0 其中Currently Active Slave列出了bonding当前的活动网卡名称。2.使用以下命令在线切换活动网卡为enp125s0f1 ifenslave -c bond0 enp125s0f1。]]></description><category></category></item><item><title><![CDATA[麒麟V10防火墙，VNC，YUM源， nfs ，磁盘格式化]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/131054178</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/131054178</guid><author>lylovejava0</author><pubDate>Mon, 05 Jun 2023 18:55:16 +0800</pubDate><description><![CDATA[亲手整理：麒麟V10防火墙，VNC，YUM源， nfs ，磁盘格式化]]></description><category></category></item><item><title><![CDATA[基于maven搭建架构]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/130979870</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/130979870</guid><author>lylovejava0</author><pubDate>Thu, 01 Jun 2023 01:24:25 +0800</pubDate><description><![CDATA[1. frameword 存放所有技术相关的子module。2. server 存放所有业务相关的子module。一、父模块icloudp-parent。子模块 framework-core。采用maven模块化搭建项目架构。core 所有核心模块 全局代码。web 处理web请求 全局代码。web 模块 跨域处理 过滤器。子模块icloudp-web。core 模块封装请求响应。]]></description><category></category></item><item><title><![CDATA[Could not find artifact org.springframework.boot:spring-boot-starter-parent]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/129686203</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/129686203</guid><author>lylovejava0</author><pubDate>Tue, 21 Mar 2023 13:31:16 +0800</pubDate><description><![CDATA[基础Springboot 配置信息，可以满足正常小项目开发]]></description><category></category></item><item><title><![CDATA[java 通过广度优先算法实现走迷宫]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/125745131</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/125745131</guid><author>lylovejava0</author><pubDate>Tue, 12 Jul 2022 16:15:22 +0800</pubDate><description><![CDATA[一直低头写业务代码，对算法也有一些忘记，最近在网上也看了一些资料，通过广度优先算法实现走迷宫，分享给大家]]></description><category></category></item><item><title><![CDATA[macos failed to execute dot. Is Graphviz installed? Error: exec: “dot“: executable]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/122521019</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/122521019</guid><author>lylovejava0</author><pubDate>Sun, 16 Jan 2022 11:36:40 +0800</pubDate><description><![CDATA[Homebrew是一款包管理工具，目前支持macOS和linux系统。主要有四个部分组成: brew、homebrew-core 、homebrew-cask、homebrew-bottles



rew
			Homebrew 源代码仓库
		homebrew-core
			Homebrew 核心源
		homebrew-cask
			提供 macOS 应用和大型二进制文件的安装
		homebrew-bottles
			预编译二进制软件包
		

Homebrew默认安装脚本：

/usr/bi]]></description><category></category></item><item><title><![CDATA[打印机驱动开发，初步了解]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/121600012</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/121600012</guid><author>lylovejava0</author><pubDate>Sun, 28 Nov 2021 23:12:57 +0800</pubDate><description><![CDATA[整理一些初步学习内容]]></description><category></category></item><item><title><![CDATA[Intellij IDEA   war exploded  update classes and resources]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/78593547</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/78593547</guid><author>lylovejava0</author><pubDate>Tue, 21 Nov 2017 16:00:30 +0800</pubDate><description><![CDATA[Intellij IDEA   war exploded  update classes and resources]]></description><category></category></item><item><title><![CDATA[waven 更新项目 jdk 项目jdk 自动变化]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/35797911</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/35797911</guid><author>lylovejava0</author><pubDate>Sun, 29 Jun 2014 18:06:31 +0800</pubDate><description><![CDATA[方式1  修改 安装目录\maven2\conf\settings.xml


profiles>           profile>                  id>jdk-1.6id>                  activation>                      activeByDefault>trueactiveByDefault>           ]]></description><category></category></item><item><title><![CDATA[使用 Spring 2.5 基于注解驱动的 Spring MVC]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/9112497</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/9112497</guid><author>lylovejava0</author><pubDate>Mon, 17 Jun 2013 15:04:08 +0800</pubDate><description><![CDATA[简介： 基于注解的配置有越来越流行的趋势，Spring 2.5 顺应这种趋势，为 Spring MVC 提供了完全基于注解的配置。本文将介绍 Spring 2.5 新增的 Sping MVC 注解功能，讲述如何使用注解配置替换传统的基于 XML 的 Spring MVC 配置。

继 Spring 2.0 对 Spring MVC 进行重大升级后，Spring 2.5 又为 Spring MV]]></description><category></category></item><item><title><![CDATA[Quartz定时调度从入门到进阶]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/8845920</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/8845920</guid><author>lylovejava0</author><pubDate>Wed, 24 Apr 2013 17:48:01 +0800</pubDate><description><![CDATA[各种企业应用几乎都会碰到任务调度的需求，就拿论坛来说：每隔半个小时生成精华文章的RSS文件，每天凌晨统计论坛用户的积分排名，每隔30分钟执行锁定用户解锁任务。
对于一个典型的MIS系统来说，在每月1号凌晨统计上个月各部门的业务数据生成月报表，每半个小时查询用户是否已经有快到期的待处理业务……，这样的例子俯拾皆是，不胜枚举。
任务调度本身涉及到多线程并发、运行时间规则制定和解析、场景保持与恢复、]]></description><category></category></item><item><title><![CDATA[dhtmlx技术使用总结与介绍中文手册]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/8814164</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/8814164</guid><author>lylovejava0</author><pubDate>Wed, 17 Apr 2013 15:15:24 +0800</pubDate><description><![CDATA[界面的主要元素概述
DHTMLX是一套完整的具有客户端程序效果的界面组件，解决了常见的客户端操作要求。这套组件采用javascript、xml定义组件性征，某些组件甚至可以直接渲染HTML元素。
常见的容器元素包括：布局(layout)、滑动窗口(accordion)、页签(tab)、窗口(window)；
常见的数据元素包括：表格(grid)、树(tree)、选择框(combo)、日历(c]]></description><category></category></item><item><title><![CDATA[java Socket长连接]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/8767280</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/8767280</guid><author>lylovejava0</author><pubDate>Sun, 07 Apr 2013 13:52:54 +0800</pubDate><description><![CDATA[java socekt 同步套节字编程主要用到java.net.Socket类，通常情况下我们需要socket的长连接模式。其次就是在连接的另一端断开之后需要及时响应。
对于连接的判断，socket提供的isClosed,isConnected等都是判断本地套节字的状态。要判断运程的连接，可以通过发送紧急数据来判断，紧急数据发送成功与否，就表示远程是否断开。
package org.noka.]]></description><category></category></item><item><title><![CDATA[org.hibernate.ObjectNotFoundException: No row with the given identifier exists]]></title><link>https://blog.youkuaiyun.com/lylovejava0/article/details/8766833</link><guid>https://blog.youkuaiyun.com/lylovejava0/article/details/8766833</guid><author>lylovejava0</author><pubDate>Sun, 07 Apr 2013 11:42:53 +0800</pubDate><description><![CDATA[问题产生原因：
有一个对象A，关联了对象B ，关联关系可以使 ManyToOne,On
eToOne 等，如果我们在数据库中清除了B对象，但是B对象还在A表中存在外键，这时候Hibernate检查这个关系的时候，会报出这个异常。但是A与B在数据库 为范围内不能耦合过紧，只能pojo中建立关联关系，此时要注意，清除A表中的外键，可以解决此问题，一般的垃圾数据会造成业务系统不能正常运转。

第]]></description><category></category></item></channel></rss>