Spring Boot CLI (Command Line Interface) is a command line tool that you can use to quickly build Spring prototype applications. With Spring Boot CLI, we can quickly build Spring Boot applications by writing Groovy scripts and run them on the command line. Let's learn how to install and use Spring Boot CLI.
Install Spring Boot CLI
Posted on Sat, 15 Dec 2018 12:18:03 -0800 by Dynamis
Recently, Apache Hadoop distributed cluster has been built on our laptop, which uses the latest stable version 2.8 and configures the high availability of HA of NameNode and ResourceManager to facilitate the daily research and testing of Hadoop. The detailed construction process is as follows:
1. Install docker and create docker container to b ...
Posted on Sat, 15 Dec 2018 03:57:03 -0800 by hansman
CentOS 7 Linux installs Tomcat 8 - Start multiple service instances with the same package (how about zgbn)
This article mainly introduces the same Tomcat package to start multiple service instances, although in many cases some programmers feel bored to do so, but for me who will save disk space very much, this method is still very good, and t ...
Posted on Fri, 14 Dec 2018 12:09:04 -0800 by chuckym7
The log components of the java community which occupy a larger market share are log4j 1. * to logback, and then to the upgraded version of log4j 2. * after integration. It is said that the performance of log4j 2 is the most NB after testing by netizens. So I started to integrate the log4j2 framework into my Spring mvc5 project. For the ...
Posted on Fri, 14 Dec 2018 00:24:07 -0800 by 1bigbear
Reconstructing Social Login
The third party login in app is not the same as in browser. Generally, it is through calling sdk to guide the third party app application to login and return.
There may be two modes.
As shown in the figure above, once we get openId, we can login with openid as long ...
Posted on Thu, 13 Dec 2018 20:21:16 -0800 by The Jackel
Now there is a need to write oracle stored procedures to generate Excel files to the specified directory, but oracle's own API does not seem to be very powerful, so it can only be achieved through another more powerful language -- Java. There is a Java framework called POI, which is very useful for handling Excel. Now I record the process:
1. D ...
Posted on Thu, 13 Dec 2018 06:42:06 -0800 by fpbaum
Excel processing is often involved in development, such as exporting Excel and importing Excel into database. There are two frameworks for operating Excel, one is poi of apache and the other is Java Excel.
Apache POI is a free open source cross-platform Java API written in Java. Apache POI provides API for Java program ...
Posted on Thu, 13 Dec 2018 04:51:06 -0800 by btubalinal
1. Learning plan
1. Introduction to Web Service
n. What is WebService
n. Calling Web Service Services on the Network
n. SOAP and WSDL concepts
n. Publish a simple Web Service service based on JDK 1.7
n. Use the wsimport command of JDK to generate local code to invoke the Web Service service
2. Introduction to apache CXF
Introduction to n CXF
Posted on Wed, 12 Dec 2018 09:18:06 -0800 by slshmily
Reconstructing Registration Logic
Third party login review in browsers:
After social gets the user information
Users querying databases that are not bound jump to the default / signUp path
Provides our own registration page, gets the registration information submitted by users, calls social database services, and writes the ...
Posted on Wed, 12 Dec 2018 07:51:06 -0800 by mapostel