1. Modify in maven projectPom.xmlIntroduce dependencies on spring.<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
Posted by rockintyler on Sun, 05 Jul 2020 16:37:42 +0200
2, Use TrueLicense to generate License
1, in pom.xml Add key dependencies to
2. Verify the user-defined License parameters
3. Add a Controller to generate certificate:
3, Using the keytool tool provided with JDK to generate public private key certificate Library
4, G ...
Posted by parboy on Tue, 23 Jun 2020 09:38:53 +0200
A recent scenario in business is that if a user has not paid for 30 minutes after placing an order in a store, the order needs to be disposed of, either deleted or marked as invalid. Why?
1. Inventory, the user will lock an inventory after placing an order. If the user does not pay, it will occupy the inventory and affect other users'purchase. ...
Posted by cuboidgraphix on Mon, 11 May 2020 04:11:56 +0200
Spring boot load log module
Spring jcl is the basic package for spring boot to connect SLF4J. It implements the existence of Log4j 2.x API and SLF4J 1.7 API in the spring framework classpath.
Find the implementation class of the interface through configuration, create a new folder services under META-INF of the jar pack ...
Posted by Kingskin on Wed, 29 Apr 2020 16:32:38 +0200
Since the Log system of Unity3d is to be rewritten, it is changed to the user-defined mode, and the content method displayed according to Log4j is used
Log of Unity3d
In general, write log entry code in Unity3d
In UnityEditor and UnityEngine, in addition to printing message s, stack information will al ...
Posted by RussellReal on Wed, 15 Apr 2020 19:52:49 +0200
Apache Commons Logging(JCL) provides a simple log abstraction that allows developers to use specific log implementations. JCL can use other log implementations, including Log4J, Avalon LogKit(Avalon's log framework), and JDK logging(JUL). This paper mainly introduces the simple use of JCL, the software version used in this paper: Java 1.8.0, co ...
Posted by jakobdoppler on Fri, 06 Mar 2020 05:11:47 +0100
In this post:
Introduction to Quartz
Quartz Quick Start Guide
This article only does the introduction and the effect preview project construction, does not do the code analysis.
Introduction to Quartz
Quartz is a rich and open source job scheduling library that can be integrated into almost any Java application, from the smallest stand-alo ...
Posted by lbaxterl on Mon, 24 Feb 2020 18:06:12 +0100
1, Prepare ZooKeeper
Download the latest stable version from the official website: 3.5.6 . After downloading, extract it to the local location, find zoo_sample.cfg in the conf directory, rename it to zoo.cfg, and modify the data storage directory in it:
Start with git com ...
Posted by daverules on Mon, 20 Jan 2020 18:22:24 +0100
The first time I wrote back-end, I went online to find many tutorials, but I didn't find many details. I found a lot of holes when I did it myself. I filled in the process of building the holes I met. As long as I followed the tutorial, you can build a complete ssm framework
Title first create project ...
Posted by blr32 on Wed, 15 Jan 2020 03:36:11 +0100
zookeeper is a distributed service framework, which is mainly used to solve data management problems in distributed applications, such as unified naming service, state synchronization service, cluster management, distributed application configuration item management, etc. zookee ...
Posted by XeroXer on Mon, 13 Jan 2020 04:09:59 +0100