The logging mode of kettle 4.1 and 5.4 redevelopment

The logging mode of kettle 4.1 and 5.4 redevelopment Log4j version: log4j-1.2.17.jar kettle 4.1 logging Problem Description: Because log4j.xml file is integrated in the kettle-engine.jar package, log4j loads XML configuration file by default; This log4j.xml file only provides console output configur ...

Posted on Fri, 01 Nov 2019 14:50:18 -0400 by YorkshireSteve

An example of SSM framework -- information management system

SSM framework is a popular java web framework at present, and many small partners are also learning. Here, we will bring you a simple small example of database addition, deletion, modification and query information management system. 1. First, we create a database 2. Configure database informa ...

Posted on Fri, 01 Nov 2019 11:51:10 -0400 by ssmitra

How to create a RESTful WCF Service

Original address: http://www.cnblogs.com/jfzhu/p/4044813.html Reprint please indicate the source   (I) web.config file To create a REST WCF Service, endpoint binding requires webHttpBinding. See Differences between webHttpBinding, basicHttpBinding and wsHttpBinding. web.config <?xml version="1.0"?> <configuration> ...

Posted on Fri, 01 Nov 2019 11:45:50 -0400 by Ryyo

Management of SQL session in mybatis

Instead of combining spring with mybatis, use mybatis directly Firstly, we introduce the dependency of mybatis, druid pool and mysql driver. <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.0.9</version> </dependency&g ...

Posted on Fri, 01 Nov 2019 07:02:13 -0400 by Crowly

Mybatis mapper dynamic proxy mode

The development method of Mapper interface only requires the programmer to write Mapper interface (equivalent to Dao interface), and the Mybatis framework creates the dynamic proxy object of the interface according to the definition of the interface. The method body of the proxy object is the same as the implementation ...

Posted on Thu, 31 Oct 2019 21:41:36 -0400 by EZbb

Qt reads and writes three kinds of files, qssettings reads ini configuration file, QJsonDocument reads JSON file, QDomDocument reads xml file

First INI profile The. ini File is the abbreviation of Initialization File, that is, Initialization File. In addition to windows, many other applications under the operating system also have. ini files, which are used to configure the application software to meet the requirements of different users. Generally, these. ini files need not be edi ...

Posted on Thu, 31 Oct 2019 20:20:20 -0400 by nmohamm

. net core uses NLog+Elasticsearch to log

Original text: . net core uses NLog+Elasticsearch to log In microservice or distributed system, it is very inconvenient to view the system log if the log is output as a file; if the log is saved in the database, full-text search cannot be performed. Here we output the log to ElasticSearch and use Kibana to find the log again. Add Nuget referen ...

Posted on Thu, 31 Oct 2019 17:57:05 -0400 by arjay_comsci

Reptile cat eye movie box office

background I don't know what happened recently. I've been confronted with anti climbing means of fonts, starting from Chinese net, shaking sound and so on. I've always wanted to do cat's eye, but I have no energy. I've done two in front, which is not bad. After this, I'm not going to do font a ...

Posted on Thu, 31 Oct 2019 16:32:36 -0400 by livepjam

Internationalization of struts 2

Internationalization: internationalization (I18n) The page can be switched between Chinese and English Step 1: create two new profiles first To switch the configuration of Chinese To switch English configuration _EN us.properties, which is the specification, must be written in this way, xx custo ...

Posted on Thu, 31 Oct 2019 14:47:55 -0400 by vicodin

Mavenmaven common build commands

Four build commands have been contacted in Maven (2), and there are still clean and install, with the emphasis on install. MVN - V view maven version MVN compile MVN test MVN package MVN clean delete target MVN install install jar package to local warehouse I. create classes and test classes package com.maven02.util; import c ...

Posted on Thu, 31 Oct 2019 10:33:29 -0400 by Genux