JDK Httpclient usage and performance test

Httpclient usage and performance testing In the first part, through the introduction and architecture diagram, we have a preliminary understanding of HttpClient. In this article, we show the simple use of httpclient. At the same time, in order to illustrate the performance of httpclient, we compare the synchronous and asynchronous modes of http ...

Posted by JehovahsWord on Tue, 04 Jan 2022 11:47:37 +0100

HTTP server setup

Description of experimental environment Host systemSystem versionIP addressServerLinuxRHEL 7.0192.168.43.128/24clientLinuxRHEL 7.4192.168.43.15/24clientWindows 11Windows 11192.168.43.1/24 Basic environment configuration reference [DHCP service setup] and [Samba service setup] IP address configurationYUM warehouse configuration ...

Posted by toxictoad on Sun, 26 Dec 2021 04:49:29 +0100

ActiveJ framework learning -- HTTP for Async I/O

2021SC@SDUSC The last article introduced the main content of HTTP, so let's look at the source code. First, let's look at the AsyncServlet interface. Basically, it's just an asynchronous function that maps HttpRequest to HttpResponsePredefined AsyncServlet sets (StaticServlet, BlockingServlet, RoutingServlet, etc.) out of the boxThe function ...

Posted by roopurt18 on Sat, 25 Dec 2021 20:23:20 +0100

Node.js network programming to realize the creation of HTTP, GET and POST

HTTP server and client (important) HTTP Foundation HTTP protocol: hypertext transmission control protocol, a general, stateless and data independent protocol (working at the application layer) The process of interaction between server and client: Establish TCP connection between client and server (HTTP protocol is implemented based ...

Posted by lhcpr on Sat, 25 Dec 2021 05:11:17 +0100

Cocos2d JS mobile game decryption jsc and aes encryption and decryption analysis of http data ①

Analysis process 1. View game engine types 2. Install the game 3. Packet capture analysis 4.ida analysis so file 5. Obtain key decryption 6. Analyze the decrypted source code 7. Verify the analysis results Decryption tool: jsc decryption 1.44 Zip other document resources CSDN download cocos jsc decryption encryption program. You need t ...

Posted by Phsycoslaya on Sat, 25 Dec 2021 02:03:03 +0100

In depth analysis of Java Web

1. Basic concepts 1.1. Static web 1.2 dynamic web 2. web server lISTomcat 3,Tomcat The default port number of tomcat is 8080mysql: 3306http: 80https: 443 4,Http 4.1 concept Http: (Hypertext Transfer Protocol) is a simple request response protocol, which usually runs on TCP; port: 80Https: Secure Hypertext transmission protocol; Port: 4 ...

Posted by Deltran on Fri, 24 Dec 2021 01:57:44 +0100

Elasticsearch introduction and basic operation -- HTTP protocol mode

Elasticsearch basic operations 1, Overview Elastic search, abbreviated as ES, is an open source, highly extended and RESTful distributed full-text search engine, which can store and retrieve data in near real time; It has good scalability and can be extended to hundreds of servers to process PB level data. The full-text search engine men ...

Posted by slurpee on Sun, 19 Dec 2021 00:42:09 +0100

Java web core technology ~ Cookie&HttpSession

Cookie session Technology What is a conversation It is a call process in web development. When the browser is opened and the website address is accessed, the session starts. When the browser is closed (or the expiration time is reached), the session ends. It is a call process in web development. When the browser is opened and the website ...

Posted by chadbobb on Sat, 18 Dec 2021 21:58:15 +0100

JavaWeb core technology ~ Request

Request object introduce Request: obtain resources. In BS architecture, the client browser sends a query to the server Request object: the object used to send the request in the project Common method of request - obtain various paths Return valueMethod nameexplainStringgetContextPath()Get virtual directory nameStringgetServletPath()Get ...

Posted by atzi on Sat, 18 Dec 2021 14:01:58 +0100

Android_ network technique

Android Using HttpURLConnection First, get an example of using HttpURLConnection: new puts out a Url object and enters the network address of the target, then calls url.. Openconnection() method is enough URL url=new URL("http://www.baidu.com"); HttpURLConnection connection=(HttpURLConnection) url.openConnection(); After obtainin ...

Posted by dp777 on Sat, 18 Dec 2021 12:19:27 +0100