When cleaning Github, we found a simple distributed task distribution system written before ClawHub/task-distribution , using zk's select master and queue, the scheduler uses spring's ThreadPoolTaskScheduler, and the task supports cron expression.
This reminds me that I also encapsulated Quartz before. What I did at that time was ...
Posted by renegade33 on Sat, 07 Dec 2019 06:10:21 -0800
Java Agent is introduced from JDK 1.5 and later. Its function is equivalent to an interceptor before your main function, that is, before executing the main function, execute the code in the Agent first.
The Agent code runs in the same JVM as your main method and is loaded by the same classloader and managed by the same security po ...
Posted by Azazeal on Fri, 06 Dec 2019 20:19:56 -0800
The previous article described how to use the RestTemplate of Ribbon for service calls. In addition to this way of service invocation, it can also be called through Feign. This article is a brief introduction to how to use Feign for service invocation. Make changes based on the items used in the previous article.
Feign use process
Posted by pessi on Fri, 06 Dec 2019 18:41:39 -0800
Define Output Binding
Turn on Binding (turn on MQ)
Define Input Binding
Turn on Binding (turn on MQ)
Posted by will83 on Fri, 06 Dec 2019 00:08:23 -0800
When using Gerrit to do code management tools, it is inevitable to call Gerrit's API.
Gerrit rest api
Let's take a look at an example and experience the interaction process of the gerrit rest api:
The requests are as follows: changes is an API, the q string must be familiar to gerrit users, and n is the number of restrictions:
GET /changes/?q=s ...
Posted by Reef on Thu, 05 Dec 2019 19:32:55 -0800
For the eureka project of HongHu cloud, we do the following construction. The whole construction process is very simple. I will record every step of the construction process, hoping to help you:
1. Create a maven project named particle common Eureka and inherit the particle common service. The specific pom.xml configuration file is as follows: ...
Posted by jandrews on Thu, 05 Dec 2019 11:00:35 -0800
Using mybatis reverse engineering, it is very convenient to automatically map with tables in the database, and generate mapper.xml and mapper interface.
Here I use IDEA to demonstrate through maven.
Step 1: configure the pom.xml fileThe corresponding shelf package is introduced. The emphasis of reverse engineering is on the mybat ...
Posted by luddeb on Wed, 04 Dec 2019 15:53:41 -0800
For the company's intranet private server warehouse, the private server warehouse cannot access the Internet. At this time, the private server warehouse cannot act as an agent for Alibaba's maven warehouse. Our maven needs to configure multiple warehouses:
conf/settings.xml configuration file in maven Directory:
1. Create a new profile in the p ...
Posted by sameveritt on Wed, 04 Dec 2019 08:17:31 -0800
Microsoft PowerPoint can support the insertion of various types of graphics in slides and can set graphic fill, line color, graphic size, location, etc. The following will demonstrate the method of drawing graphics in PPT through Java programming.
Tools: free flame.presentation for Java V 2.2.3
Jar file import method 1: through Download offic ...
Posted by The.Pr0fess0r on Tue, 03 Dec 2019 13:22:58 -0800
A simple example of using FeignClient is as follows:
1. Add maven dependency
Posted by andrewgauger on Tue, 03 Dec 2019 08:50:19 -0800