server

How to prevent Spring Boot daemon/server application from closing/shutting down immediately?

由 霸气de小男生 提交于 2019-11-27 13:11:27
My Spring Boot application is not a web server, but it's a server using custom protocol (using Camel in this case). But Spring Boot immediately stops (gracefully) after started. How do I prevent this? I'd like the app to stop if Ctrl+C or programmatically. @CompileStatic @Configuration class CamelConfig { @Bean CamelContextFactoryBean camelContext() { final camelContextFactory = new CamelContextFactoryBean() camelContextFactory.id = 'camelContext' camelContextFactory } } As of Apache Camel 2.17 there is a cleaner answer. To quote http://camel.apache.org/spring-boot.html : To keep the main

Where is the web server root directory in WAMP?

由 ♀尐吖头ヾ 提交于 2019-11-27 12:17:33
问题 Also is the web server root directory the place where you put your site files and later acces them with localhost/file_name in the browser? 回答1: If you installed WAMP to c:\wamp then I believe your webserver root directory would be c:\wamp\www , however this might vary depending on version. Yes, this is where you would put your site files to access them through a browser. 回答2: In WAMP the files are served by the Apache component (the A in WAMP). In Apache, by default the files served are

Golang. What to use? http.ServeFile(..) or http.FileServer(..)?

由 微笑、不失礼 提交于 2019-11-27 09:59:54
问题 I'm a little bit confused. Much of examples shows usage of both: http.ServeFile(..) and http.FileServer(..) , but seems they have very close functionality. Also I have found no information about how to set custom NotFound handler. // This works and strip "/static/" fragment from path fs := http.FileServer(http.Dir("static")) http.Handle("/static/", http.StripPrefix("/static/", fs)) // This works too, but "/static2/" fragment remains and need to be striped manually http.HandleFunc("/static2/",

Difference between server and client

由 不想你离开。 提交于 2019-11-27 08:33:24
问题 What is the difference between server and client? What difference does it make for some software installations? For example, I've checked on how to download and install cvs and one of the user asked about server or client. 回答1: A server is a program, or machine, that waits for incoming requests. A client is a program, or machine, that sends requests to servers. Wikipedia: Server (computing), Client (computing) For cvs; Are you setting up your own project, in which case you will need to set up

Freeing unused memory?

由 谁都会走 提交于 2019-11-27 08:16:37
问题 I'm using the following function for downloading files smaller than 20MB. It read the entire content to memory as another function has to perform work on the bytes before it can be written to disk. func getURL(url string) ([]byte, error) { resp, err := http.Get(url) if err != nil { return nil, fmt.Errorf("getURL: %s", err) } defer resp.Body.Close() body, err := ioutil.ReadAll(resp.Body) if err != nil { return nil, fmt.Errorf("getURL: %s", err) } return body, nil } This works fine, but all

prevent direct url access to php file

由 拜拜、爱过 提交于 2019-11-27 08:08:07
I have a php file say "check.php" in my website and it is executed when a form is submitted. say my website is "myweb.com" and the php file is in a directory "PHP" I want to prevent direct url access to the "check.php" file i.e. if anyone types the url " myweb.com/PHP/check.php " ,then the php file should not be executed and it should return a error message instead. I tried to prevent the access by setting a rule in .htaccess ,but it blocks the php even when I try to submit the form. .htaccess rule : RewriteEngine on RewriteCond %{THE_REQUEST} \.php[\ /?].*HTTP/ (.*)\.php$ /index.html [L] Is

CI URI有效删除index.php（完善CI手册）

由 孤者浪人 提交于 2019-11-27 07:16:44
秉承MVC架构的思想，CI中的所有控制器都需要经过单点入口文件index.php（默认）来加载调用。也就是说，在默认情况下，所有CI开发项目的URL都形如以下这种形式： http://localhost/index.php/welcome 很显然，默认情况下，index.php在URL地址段中的存在一定程度上影响了URL的简洁和SEO的进行。我们可以通过下面本文介绍的方法来去掉这个讨厌的Index.php。 你或许已经注意到在CodeIgniter用户手册中，已经存在关于此问题的解决方法。但官方提供的这个.htaccess配置，并不是所有时候都能解决问题。下面经过笔者调试操作步骤供大家分享： 前提：服务器配置使用Apache作为Web服务器。 1、将以下配置信息复制并保存为.htaccess文件 （.htaccess文件放置在根目录下，即与application目录同级）， 默认情况下，index.php 文件将被包含在你的 URL 中： example.com/index.php/news/article/my_article 你可以很容易的通过 .htaccess 文件来设置一些简单的规则删除它。 ----------------------------------------------------------------- RewriteEngine on

Can a server find out which message topics have subscribers?

由 ╄→гoц情女王★ 提交于 2019-11-27 07:14:23
问题 Is there a way for server application that sends topic messages over FCM to find out which topics actually have subscribers? We have potentially large number of topics and would like to avoid having to always push messages to all of them since only a subset would be active at any given time. I know that server can query about particular InstanceID's subscribed topics, but iterating over thousands of them sounds like a bad idea. We can roll our own solution, but since that information already

Apache is not running from XAMPP Control Panel ( Error: Apache shutdown unexpectedly. This may be due to a blocked port)

由 别等时光非礼了梦想. 提交于 2019-11-27 06:28:53
I have installed XAMPP (xampp-win32-1.8.2-0-VC9-installer.exe) on Windows 7 successfully. But unfortunately, the following error was found during running Apache from XAMPP Control Panel: 5:38:38 PM [Apache] Error: Apache shutdown unexpectedly. 5:38:38 PM [Apache] This may be due to a blocked port, missing dependencies, 5:38:38 PM [Apache] improper privileges, a crash, or a shutdown by another method. 5:38:38 PM [Apache] Press the Logs button to view error logs and check 5:38:38 PM [Apache] the Windows Event Viewer for more clues 5:38:38 PM [Apache] If you need more help, copy and post this 5

How to use WebRTC + Pubnub Api for video chat client in Native android app

由 血红的双手。 提交于 2019-11-27 06:12:36
问题 i am working on one android application with the functionality of p2p video chat just like Skype. while researching on google, i got some libraries but not getting anything for android native. i decided to go with WebRTC with the use of PubNub api. how can i create a video chat native android client with the use of there libraries? i found one code for native video chat client, https://github.com/pchab/AndroidRTC this demo application require url with IP:PORT so i have one confusion about
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