Summary of using Quartz task scheduling timer

I. Preface Quartz is an open source job scheduling framework written entirely in java. In human words, you can create some tasks, specify when and how many times they are executed. This article documents the common methods used by quartz in the project process. Official download address http://www.quartz-scheduler.org/downloa ...

Posted on Sun, 05 Apr 2020 17:07:54 -0700 by wertz33

Maven references custom jar package

Summary In the project, a third-party jar package that is not available in Maven's central warehouse is used. How to rely on it in Maven? If the introduction is not good, the following will be reported when starting the project: java.lang.ClassNotFoundException exception Import jar In the src directory of the p ...

Posted on Sun, 05 Apr 2020 09:23:37 -0700 by GreenSmurf

Spring cloud Chapter 3: service consumers (Feign+REST)

1, About Feign Feign is a declarative and templated HTTP pseudo client developed by Netflix. With feign, you only need to create an interface and annotate it. It has pluggable annotation feature and can use feign annotation and JAX-RS annotation. Feign supports pluggable encoders and decoders. Feign integrates the Ribbon by default and combine ...

Posted on Sat, 04 Apr 2020 14:23:43 -0700 by manwhoeatsrats

Several ways to switch java version with one click of command line

order This article mainly talks about several ways to switch java version by one key on the command line background Java is now released more frequently than before. Before java9 can be used, java10 will come out, and java11 will come in September 2018. Therefore, there is a need to install multiple versions of Java on notebook computers, and o ...

Posted on Sat, 04 Apr 2020 02:31:27 -0700 by CK9

Spring boot integrates Dubbo practice, super practical!

Thank you for your reference- http://bjbsair.com/2020-04-01/tech-info/18390.html 1. Choose ZooKeeper as the registration center Using docker to install ZooKeeper in linux Environment //Pull zookeeper image docker pull zookeeper //Start zookeeper docker run -d -p 2181:2181 -v /mysoft/zookeeper/data/:/data/ --name=zookeeper --privileged  ...

Posted on Fri, 03 Apr 2020 18:48:23 -0700 by dusty

Package Android class library into. aar file

Create a new maven-release-aar.gradle file under the library to be packaged. The contents of the file are as follows: // 1.maven plug in apply plugin: 'maven' // 2.maven information ext {// ext is a gradle closure allowing the declaration of global properties PUBLISH_GROUP_ID = 'com.example' PUBLISH_ARTIFACT_ID = 'm ...

Posted on Fri, 03 Apr 2020 01:14:07 -0700 by mikerh9

Dynamic Banner of new features of Spring boot 2.0

Spring Boot 2.0 provides many new features, among which there is a small colored egg: dynamic Banner. Today we'll try this one first. Configuration dependency To use Spring Boot 2.0, you first need to replace the project dependency package with the newly released 2.0 RELEASE. Now the website https://start.spring.io/ als ...

Posted on Fri, 03 Apr 2020 00:48:18 -0700 by jbbadaz

Spring Boot 2.0 animated Banner

Spring Boot is a new framework provided by the Pivotal team, which is designed to simplify the initial construction and development process of new spring applications. v2.0.0.RELEASE It was officially released yesterday. Preface This article introduces an interesting feature animation Banner of Spring Boot 2.0; (of course, it is useless in ac ...

Posted on Wed, 01 Apr 2020 21:40:11 -0700 by mpiaser

Using bat to call the executable jar file

1, Project requirements 1.maven project 2. There is a properties configuration file. 3. There are internal jar packages 2, The simple thing is to implement an example 1. Placement of project documents   Note: if it is a web project, we will use the jar file as the path in our project WEB-INF/lib.   2.main method code package com.my.tools.run ...

Posted on Wed, 01 Apr 2020 16:44:01 -0700 by senatedc

Using RSQL to realize end-to-end dynamic query

order This paper focuses on how to use RSQL to realize dynamic data query from the front end to the back end. RSQL RSQL(RESTful Service Query Language) is a superset of Feed Item Query Language (FIQL), which is a query language of RESTful service. Here we use rsql-jpa To practice, it depends on rsql-parser To parse the RSQL syntax, and then esc ...

Posted on Tue, 31 Mar 2020 07:16:22 -0700 by icd_lx