<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[diaoliwei2的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/diaoliwei2</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; diaoliwei2]]></copyright><item><title><![CDATA[本地代码上传到gitlab]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/128209234</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/128209234</guid><author>diaoliwei2</author><pubDate>Tue, 06 Dec 2022 20:27:22 +0800</pubDate><description><![CDATA[本地代码上传到gitlab]]></description><category></category></item><item><title><![CDATA[【无标题】]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/127768745</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/127768745</guid><author>diaoliwei2</author><pubDate>Wed, 09 Nov 2022 14:08:41 +0800</pubDate><description><![CDATA[java.lang.IllegalStateException: getWriter() has already been called for this response]]></description><category></category></item><item><title><![CDATA[linux 查找大于1G的文件]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/124828327</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/124828327</guid><author>diaoliwei2</author><pubDate>Tue, 17 May 2022 19:36:10 +0800</pubDate><description><![CDATA[linux 查找大于1G的文件
根目录
find / -type f -size +1G

]]></description><category></category></item><item><title><![CDATA[spring org.springframework.asm.ClassVisitor 相关jar包冲突]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/116166444</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/116166444</guid><author>diaoliwei2</author><pubDate>Mon, 26 Apr 2021 18:54:50 +0800</pubDate><description><![CDATA[java服务启动报错：


nested exception is java.lang.IncompatibleClassChangeError: class org.springframework.core.type.classreading.Si
mpleAnnotationMetadataReadingVisitor has interface org.springframework.asm.ClassVisitor as super class
    at org.springfra...]]></description><category></category></item><item><title><![CDATA[SVN及日志迁移到Gitlab]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/114638159</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/114638159</guid><author>diaoliwei2</author><pubDate>Wed, 10 Mar 2021 16:54:41 +0800</pubDate><description><![CDATA[1、SVN准备迁移到Gitlab的工作

  1.1 将svn提交记录导出，如下图操作：svn log&gt;log.txt



 导出后将生成一个提交记录的log.txt的文件，文件格式如下所示：



1.2 然后创建svn2git.txt文件，作用是svn用户名与git用户名的一个映射文件。格式如下：

   示例：wei=wei &lt;wei@gmail.com&gt;

  可以将上面导出的log.txt文件中的用户名都对应到svn2git.txt中去。将svn2gi...]]></description><category></category></item><item><title><![CDATA[jar文件不能已Java(TM) Platform SE binary的方式打开]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/114137672</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/114137672</guid><author>diaoliwei2</author><pubDate>Fri, 26 Feb 2021 16:09:45 +0800</pubDate><description><![CDATA[可以在cmd下使用javaw -jar xxxx.jar的命令方式打开
]]></description><category></category></item><item><title><![CDATA[JetBrains idea 产品通过github开源项目申请激活码，全家桶都可用]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/110523462</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/110523462</guid><author>diaoliwei2</author><pubDate>Thu, 03 Dec 2020 11:49:31 +0800</pubDate><description><![CDATA[之前一直用的edu教育邮箱申请的JetBrains使用权，最近不太忙想试试用开源的方式申请一下看看。下面开始：

打开申请链接
https://www.jetbrains.com/shop/eform/opensource?product=ALL

打开链接后填写如下信息：

申请Github开源必须先开源自己在的项目，申请LICENSE即可。具体操作步骤参考：

https://docs.github.com/cn/free-pro-team@latest/github/building-a-strong]]></description><category></category></item><item><title><![CDATA[Windows 下 MySQL binlog配置]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/110126175</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/110126175</guid><author>diaoliwei2</author><pubDate>Wed, 25 Nov 2020 14:26:10 +0800</pubDate><description><![CDATA[binlog是MySQL最重要的日志，binlog是二进制日志，它记录了所有的DDL和DML语句（除了查询语句select、show等）。它已文件的形式记录在磁盘上。

binlog的主要目的是复制和恢复。这里已Windows系统上安装的mysql 作为例子说明。（mysql版本：5.7.30）

开启binlog

未开启binlog之前，登录到MySQL查看， log_bin的值是OFF，即binlog未开启状态，如果是ON，为开启。



Windows系统上找到安装好MySQL的后，进入到C:\Pr]]></description><category></category></item><item><title><![CDATA[GIT 拉取或者提交项目时， 遇到长路径提示file name too long]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/99943401</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/99943401</guid><author>diaoliwei2</author><pubDate>Wed, 21 Aug 2019 10:44:22 +0800</pubDate><description><![CDATA[在idea 中 show diff 和查看history都会提示错误：

fatal: unable to stat '****/***/**.java'Filename too long

在工程所在目录下面运行以下命令即可：

git config --system core.longpaths true

鼠标右键--&gt; Git Bash Here --&gt; git confi...]]></description><category></category></item><item><title><![CDATA[error日志显示不全的问题，-XX:-OmitStackTraceInFastThrow]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/95966266</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/95966266</guid><author>diaoliwei2</author><pubDate>Mon, 15 Jul 2019 14:58:31 +0800</pubDate><description><![CDATA[1、jvm启动参数中没有配置-XX:-OmitStackTraceInFastThrow，参数：OmitStackTraceInFastThrow字面意思是省略异常栈信息从而快速抛出。

相关源码：



  // If this throw happens frequently, an uncommon trap might cause
  // a performance pothole.  ...]]></description><category></category></item><item><title><![CDATA[zookeeper启动报错问题排查]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/94436181</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/94436181</guid><author>diaoliwei2</author><pubDate>Tue, 02 Jul 2019 11:34:20 +0800</pubDate><description><![CDATA[解决方案：

找到zoo.conf中配置的dataDir和dataLogDir路径。然后删除两个文件夹下的version -2文件夹。

重启服务，问题解决。
]]></description><category></category></item><item><title><![CDATA[Linux安装Jenkins]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/90638097</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/90638097</guid><author>diaoliwei2</author><pubDate>Tue, 28 May 2019 15:14:42 +0800</pubDate><description><![CDATA[jenkins依赖jdk和git，请先安装jdk和git。下面直接略过jdk、git的安装

1、先将Jenkins存储库添加到yum repos


wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo 



2、安装Jenkins


rpm --import http...]]></description><category></category></item><item><title><![CDATA[linux 查看日志的各种方法]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/88799479</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/88799479</guid><author>diaoliwei2</author><pubDate>Wed, 27 Mar 2019 09:48:55 +0800</pubDate><description><![CDATA[1、查看压缩文件中Exception关键字的地方

gunzip -c front-20180322.gz | grep Exception

2、查看关键字上下100行

gunzip -c front-20180322.gz | grep -100 "Exception"

3、查看日志文件中的关键字

less -n front.log

然后输入 /Exception 可定位excep...]]></description><category></category></item><item><title><![CDATA[csdn 搞什么]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/85243228</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/85243228</guid><author>diaoliwei2</author><pubDate>Tue, 25 Dec 2018 09:52:37 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[IntelliJ IDEA 不显示Git的解决办法]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/85007516</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/85007516</guid><author>diaoliwei2</author><pubDate>Fri, 14 Dec 2018 17:48:26 +0800</pubDate><description><![CDATA[1、idea工具类里面查到 VCS ，下拉选项里面选择 Enable Version Control Integration。

2、在弹出框里面选择需要的版本管理工具，如选择Git。

 

]]></description><category></category></item><item><title><![CDATA[log4j2异步日志模板]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/83901301</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/83901301</guid><author>diaoliwei2</author><pubDate>Fri, 09 Nov 2018 17:50:03 +0800</pubDate><description><![CDATA[该日志模板生成的日志如下：当天日志dwh.ERROR，dwh.INFO，dwh.WARN。往期的所示：.log文件

log4j2异步日志模板，可以直接使用，异步日志需要依赖disruptor 框架，需要添加maven如下配置：


&amp;lt;dependency&amp;gt;
    &amp;lt;groupId&amp;gt;com.lmax&amp;lt;/groupId&amp;gt;
    &amp;lt;artifactId&amp;g...]]></description><category></category></item><item><title><![CDATA[spring boot jar包启动脚本]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/83747388</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/83747388</guid><author>diaoliwei2</author><pubDate>Mon, 05 Nov 2018 12:43:33 +0800</pubDate><description><![CDATA[linux 下 jar包启动脚本

文章最后有github地址，里面有完整.sh文件，只需要修改sh文件中的jar包名称，且将sh文件和jar包放在同一路径即可使用。

1、运行脚本：sh processing.sh start    
如果运行shell脚本报错：    
syntax error near unexpected token `{    
`usage() {    

可能是因...]]></description><category></category></item><item><title><![CDATA[zookeeper主从服务切换]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/83339077</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/83339077</guid><author>diaoliwei2</author><pubDate>Wed, 24 Oct 2018 09:47:38 +0800</pubDate><description><![CDATA[ zookeeper使用CuratorFramework实现主从服务切换demo，下面github上的demo可以直接运行。

demo使用springboot、jdk1.8、zookeeper 3.4.12

demo主要实现了，当前服务部署在多台服务器上时，需要其中一台来跑定时任务时，优先抢到leader的那台机器来处理定时任务。

当leader机器故障或运行代码超时时。将另外一台服务器切换...]]></description><category></category></item><item><title><![CDATA[centos linux安装ssdb及安装SSDBAdmin(SSDB数据库的可视化界面管理工具)]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/82835754</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/82835754</guid><author>diaoliwei2</author><pubDate>Tue, 25 Sep 2018 10:47:05 +0800</pubDate><description><![CDATA[ssdbDemo ---附上自己写的demo的github：https://github.com/liweiDiao/ssdbDemo

最近用到了ssdb，研究了一下。下面这个是补充官网没有的一些安装时碰到的问题。

centos安装ssdb中碰到了错误，以下是解决办法。

1、centos安装ssdb，依次执行以下命令：


1.1: wget --no-check-certificate ...]]></description><category></category></item><item><title><![CDATA[微信公众号java DEMO]]></title><link>https://blog.youkuaiyun.com/diaoliwei2/article/details/52212034</link><guid>https://blog.youkuaiyun.com/diaoliwei2/article/details/52212034</guid><author>diaoliwei2</author><pubDate>Mon, 15 Aug 2016 16:04:11 +0800</pubDate><description><![CDATA[微信公众号java DEMO

github地址：

https://github.com/liweiDiao/wechatDemo]]></description><category></category></item></channel></rss>