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  • 我和Java这些年的故事(五)2022-09-11 10:02:38

    时光荏苒,我来到了IBM。和慕名已久的WebSphere Application Server(WAS)打起了交道。 之前我搞过Weblogic,对应用服务器的特性有了一定的了解。但WAS无疑更为庞大,复杂。那个年代,WAS在银行、大的企业如华为用友都有一定的应用。 能和如此神圣的中间件打交道,我倍感荣幸。进入WAS部门后

  • c# The key {xxx} was not found in the key ring2022-09-08 16:30:08

    404 (),      An exception was thrown while deserializing the token.,Microsoft.AspNetCore.Antiforgery.AntiforgeryValidationException: The antiforgery token could not be decrypted. ---> System.Security.Cryptography.CryptographicException:

  • 使用的tk集成mybatis,报No MyBatis mapper was found in的警告解决方案2022-08-26 16:33:21

    使用的tk集成mybatis,报No MyBatis mapper was found in的警告解决方案 个人理解 因为集成了tk.mapper后,启动类配置的扫描注解用的是tk的,配置的也是tk的mapper扫描路径。如下图: 所以导致了并没有去指定mybatis的mapper路径,mybatis的doScan()会扫描启动类同级目录下的mapper接口

  • copyleft2022-08-24 13:30:28

    Copyleft is the practice of granting the right to freely distribute and modify intellectual property with the requirement that the same rights be preserved in derivative works created from that property. Copyleft in the form of licenses can be used to mai

  • copper2022-08-24 13:00:45

    Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color.

  • 英语2022-08-17 18:01:38

      一般过去式是be动词是was或者were       一般现在时是is  

  • 大写字母为啥叫capital2022-07-30 20:00:48

    capital有罗马式圆柱的柱头的意思:   SPQR这几个字母是大写。可理解为写在柱头上的那种写法。he letters SPQR are the abbreviation of the Latin phrase Senatus Populusque Romanus, which translates to "The Senate and People of Rome". Why Do We Use Capital Letters? (ba

  • 英文2022-07-21 21:34:01

      Yesterday is history,tomorrow is mystery, but today is a gift, that's why it's called the present.      Risk comes from not kowing what you're doing.                   It was the best of times, it was the worst of times.   It was th

  • Oracle.ManagedDataAccess.Client 踩坑记录2022-07-20 21:03:26

    错误一: Network Transport: TCP transport address connect failure 详细错误信息:Network Transport: TCP transport address connect failureOracle.ManagedDataAccess.Client.OracleException (0x80004005): Network Transport: TCP transport address connect failure 解决方

  • deepMiner —— 本质上类似coinhive,也是后端开启nodejs连接矿池2022-07-20 15:05:21

    deepMiner deepMiner (idea like coinhive.js) By evil7@deePwn Working on XMR(Monero) and ETN(Electroneum) personal wallet Eazy way mining in browsers & Nice payback than Ad-inject Goodbye Coinhive. You opened a new view for Web-Object + Blockchains.

  • mybatis查询参数报jdbcType属性为空2022-07-20 14:36:04

    查询报异常: nested exception is org.apache.ibatis.exceptions.PersistenceException: \n### Error querying database. Cause: java.lang.IllegalStateException: Type handler was null on parameter mapping for property 'unitFitmentList'. It was either not sp

  • Cloud computing2022-07-18 19:33:57

    Cloud computing is the on-demand availability of computer system resources, especially data storage (cloud storage) and computing power, without direct active management by the user. The term is generally used to describe data centers available to many us

  • climb2022-07-09 19:33:33

    The jungle gym, also called monkey bars or climbing frame, is a piece of playground equipment made of many pieces of material, such as metal pipe or rope, on which participants can climb, hang, sit, and in some configurations slide. The first jungle gym w

  • 首页可以进去,其他页面一点击跳转出现The requested URL * was not found on this server.;2022-07-04 15:37:35

    检测你的apache开启了rewrite_module模块,   如果开启了Apache的rewrite_module模块: 在项目目录添加.htaccess文件。   如果没有开启了Apache的rewrite_module模块: 找到apache的httpd.conf文件 LoadModule rewrite_module modules/mod_rewrite.so 就是将前面"#"去掉,如果不存在则

  • serving application pool 'ticket' was shutdown due to inactivity2022-06-30 18:32:24

    A worker process with process id of '7512' serving application pool 'ticket' was shutdown due to inactivity. Application Pool timeout configuration was set to 20 minutes. A new worker process will be started when needed.      

  • [Bug0019] SQL 错误 [08S01]: Communications link failure2022-06-18 20:36:46

    1、问题 SQL 错误 [08S01]: Communications link failure The last packet successfully received from the server was 665,722 milliseconds ago. The last packet sent successfully to the server was 665,758 milliseconds ago. Communications link failure The last pa

  • History of C++之一(C++历史比较透彻的讲解了C++标准中的变化)2022-06-17 06:31:16

    来自:  https://cplusplus.com/info/history/   Written by Albatross. History of C++(C++历史) The C++ programming language has a history going back to 1979, when Bjarne Stroustrup was doing work for his Ph.D. thesis. One of the languages Stroustrup had th

  • 安装WAS之前遇到的问题2022-06-15 11:02:56

    安装WAS之前遇到的问题安装Installation Manager问题1:./userinstc -installationDirectory /opt/IBM/InstallationManager -acceptLicense-bash: ./userinstc: /lib/ld-linux.so.2: bad ELF interpreter: No such file or directory解决办法:yum install glibc.i686 问题2:./useri

  • STM32F4 在使用ucos的过程中程序在 OSStartHighRdy OSStartHang跑飞2022-06-15 09:34:38

    我是用了malloc函数 需要引入 头文件,引入以后 报错 ..\OBJ\UCOS-1.axf: Error: L6915E: Library reports error: __use_no_semihosting was requested, but _ttywrch was referenced 看了网上 说是要勾选 use micro LIB 勾选以后 确实没问题了 但是 程序就会跑飞 经过debug确定

  • Error: [WinError 10013] An attempt was made to access a socket in a way forbidden by its access perm2022-06-10 21:00:45

    Error: [WinError 10013] An attempt was made to access a socket in a way forbidden by its access permissions   问题原因:期望使用的端口已经被占用解决方法:更换使用端口    

  • Jenkins 升级问题: Error java.lang.IllegalStateException: An attempt to save the global configuration wa2022-06-08 18:01:00

      Error java.lang.IllegalStateException: An attempt to save the global configuration was made before it was loaded at jenkins.model.Jenkins.save Failed to start LSB: Jenkins Automation Server.             正常升级流程: 1.备份jenkins内容 2.在线升级 3.

  • 013 A query was run and no Result Maps were found for the Mapped Statement 'com.cy.store.mapper2022-06-07 12:33:44

    报错结果: Caused by: org.apache.ibatis.executor.ExecutorException: A query was run and no Result Maps were found for the Mapped Statement 'com.cy.store.mapper.AddressMapper.countByUid'.  It's likely that neither a Result Type nor a Result Map w

  • The Secret Garden --4 Meeting Dickon2022-06-07 11:33:25

    4 Meeting Dickon     Mary spent nearly a week working in the secret garden. Each day she found new shoots coming out of the ground. Soon there would be flowers everywhere thousands of them. It was an exciting game to her. When she was inside those beautif

  • ThinkPHP The requested URL /admin/index/login.html was not found on this server.2022-06-04 12:00:10

    1.创建网站到入口文件目录public下  使用工具phpstudy(工具不限)   2.ThinkPHP报错 The requested URL /admin/index/login.html was not found on this server.  在入口文件夹public下查看.htaccess是否存在。不存在则新建,存在的话,那内容替换为下面这串代码 就可以解决Not F

  • The Secret Garden --3 Finding the secret garden2022-06-03 22:32:22

    3 Finding the secret garden     When Mary woke up two days later, the wind and rain had all disappeared, and the sky was a beautiful blue. 'Spring'll be here soon,' said Martha happily. 'You'll love the moor then, when it's f

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