appserver

内网部署iOS ota 服务器出现“无法连接到”的问题

元气小坏坏 提交于 2019-12-27 19:41:18
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 自建局域网 OTA 服务器 iOS7.0 以后必须使用 HTTPS 进行,iOS 10 之前的设备,直接安装自签名根证书后就可以安装 iOS 应用,但是在 iOS 10.3 以上的设备上,安装后还需要到“关于本机”那里手动开启信任。 注意这一句:在 iOS 10.3 以上的设备上,安装后还需要到“关于本机”那里手动开启信任 如果怎么弄都一直出现提示“无法连接到”,很有可能这就是根本原因所在了 推荐使用 skytoup/AppServer: 在线下载、安装App的服务器 来一键创建 https 服务器,不需要繁琐的证书配置。我是在 Centos 6 成功部署了,注意需要 python 3.5 以上环境 一开始发现的问题是通过网页端只能上传ipa 文件, 不能上传plist 文件 与 icon 文件,但是我根据它的ipa 下载地址找到了对应的文件夹路径 data/app,data 文件夹下同时还有 icon 和 plist 路径。 这个时候我就把需要的 icon 图片和 plist 文件复制到这两个对应的文件夹中,不过遗憾的是放在 plist 文件夹中的 plist 文件并不能通过网址访问,而 icon 文件夹中的图片是能正常访问的,于是我就把 plist 文件放到 icon 文件夹中 然后根据 ipa

最快1天搭建短视频APP!阿里云短视频解决方案上线

情到浓时终转凉″ 提交于 2019-12-27 09:50:18
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 短视频行业的发展前景乐观是毋庸置疑的,整个短视频的市场规模一直在增长,网络数据显示2018年已经突破100亿大关,在2019年预测将超过200亿。那么,对于短视频从业者来讲,要持续推动业务的发展,必须找到适合于自身业务的短视频创业模式。 现在比较主流的做法是平台方专注于内容运营和玩法创新,同时在技术层面,寻找基础设施成本低、增值功能丰富、用户体验好和内容监管力度大的 短视频解决方案 来合作,不仅提升短视频的准入门槛,同时通过视频云服务的弹性、按需付费、便捷接入等特性,大幅度提高生产效率和降低平台成本。 短视频创业的技术难度VS视频云服务的合作共建 整个短视频的生命周期是从录制/导入、编辑、上传,到云端处理和内容分发,最终播放呈现在用户面前的。不管在已有的应用里面新增短视频能力,还是从零开始完成一款短视频应用的开发,整个视频生命周期中国年,大概存在以下几个关键的环节: 其中每一个环节中都存在相当的技术难点,我们简单举几个例子: 上线一个全生命周期的功能完整的短视频能力,需要N个工程师N个月的开发,是否还能赶上这波短视频的红利? 短视频的解码性能、渲染性能、编码性能和整体多媒体框架调度性是否符合业务的快速发展需求 视频的清晰度和大小之间的平衡 在复杂的移动端环境中的适配、兼容性和稳定性,比如视频的压缩

Does application server create new thread for each request from same user?

橙三吉。 提交于 2019-12-23 15:13:21
问题 Here is the simple scenario: User triggers some operation from a web page of the web application. This operation is heavy one and takes some more time. And before the operation is completed on server side, user triggers say same operation with some different parameters. so the second operation for second request will also start processing. So in this case, are there two different threads like 1st one processing first request and other for 2nd request ? or it's just one thread processing both

Web server vs App server

六眼飞鱼酱① 提交于 2019-12-18 10:36:20
问题 Is an application server something like an additional layer of application servicing above a web server? Does an application server always have a web server as its core? What is the difference? 回答1: No,Application server does not contain web server... Read following articles... http://www.answers.com/topic/application-server http://download.oracle.com/docs/cd/E19159-01/819-3671/ablat/index.html Basically: After the Web exploded in the mid-1990s, application servers became Web based. Also

How to enable PDO on AppServ on windows?

时光毁灭记忆、已成空白 提交于 2019-12-12 07:27:27
问题 I am trying to create an app fir the first time using PDO and when i try { $db = new PDO('mysql:host=localhost;dbname=DBname', 'user', 'pass'); } catch(PDOException $e){ echo '<div class="errorMSG">Failed to connect to database. Please try to refresh this page in 1 minute. However, if you continue to see this message please contact your system administrator.</div>'; echo '<br /><br />' . $e->getMessage(); exit(); } ofcourse i have change pass user and DBname to the correct once but i have get

The Node Agent is stopped

淺唱寂寞╮ 提交于 2019-12-11 08:35:43
问题 I'm trying to start my Node on a command prompt like this: C:\IBM\WebSphere\AppServer\profiles\AppSrv01\bin>startnode ADMU0128I: Starting tool with the AppSrv01 profile ADMU3100I: Reading configuration for server: nodeagent ADMU3200I: Server launched. Waiting for initialization status. ADMU3011E: Server launched but failed initialization. Server logs, startServer.log, and other log files under C:\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\nodeagent should contain failure information What

weblogic.Server to create domain but don't start it (Chef cookbook)

天大地大妈咪最大 提交于 2019-12-11 02:25:31
问题 As i'm working with Chef for automation, i'm required to create a cookbook for weblogic. The thing is that, when the cookbook is executed it hangs at the final step, and that's totally normal since that step runs weblogic.Server Java Class to create a new domain and then it runs the server. So, i want to run weblogic.Server to only create the domain and keep going with the last steps. Is there a way to do that? I have tried with the argument weblogic.management.startupMode = SHUTDOWN but it

php - Fatal error: Call to undefined function mcrypt_get_iv_size() in AppServ

人走茶凉 提交于 2019-12-08 15:41:52
问题 I found a problem when I use mcrypt_get_iv_size function via AppServ. I try to find a topic that related to solved a problem. However, I try yo download libmcrypt.dll into symtem32 and edit php.ini by removing a comment from ;extension=php_mcrypt.dll to extension=php_mcrypt.dll . Then restart apache. Unfortunately, after reload a page to see a result after modify. It still error as Fatal error : Call to undefined function mcrypt_get_iv_size() in C:\AppServ\www\folder\index.php on line 36 A

How to make App server to start even if database is down?

笑着哭i 提交于 2019-12-06 08:20:44
问题 I am using spring & hibernate. my application has 3 modules. Each module has a specific database. So, Application deals with 3 databases. On server start up, if any one of the databases is down, then server is not started. My requirement is even if one of the databases is down, server should start as other module's databases are up , user can work on other two modules. Please suggest me how can i achieve this? I am using spring 3.x and hibernate 3.x. Also i am using c3p0 connection pooling .

分布式系统一致性(ACID、CAP、BASE、二段提交、三段提交、TCC、幂等性)原理详解

老子叫甜甜 提交于 2019-12-06 04:39:12
1 背景 一致性是一个抽象的、具有多重含义的计算机术语,在不同应用场景下,有不同的定义和含义。在传统的IT时代,一致性通常指强一致性,强一致性通常体现在你中有我、我中有你、浑然一体;而在互联网时代,一致性的含义远远超出了它原有的含义,在我们讨论互联网时代的一致性之前,我们先了解一下互联网时代的特点,互联网时代信息量巨大、需要计算能力巨大,不但对用户响应速度要求快,而且吞吐量指标也要向外扩展(既:水平伸缩),于是单节点的服务器无法满足需求,服务节点开始池化,想想那个经典的故事,一只筷子一折就断,一把筷子怎么都折不断,可见人多力量大的思想是多么的重要,但是人多也不一定能解决所有事情,还得进行有序、合理的分配任务,进行有效的管理,于是互联网时代谈论最多的话题就是拆分,拆分一般分为“水平拆分”和“垂直拆分”(大家不要对应到数据库或者缓存拆分,这里主要表达一种逻辑)。这里,“水平拆分”指的是同一个功能由于单机节点无法满足性能需求,需要扩展成为多节点,多个节点具有一致的功能,组成一个服务池,一个节点服务一部分的请求量,团结起来共同处理大规模高并发的请求量。“垂直拆分”指的是按照功能拆分,秉着“专业的人干专业的事儿”的原则,把一个复杂的功能拆分到多个单一的简单的元功能,不同的元功能组合在一起,和未拆分前完成的功能是一致的,由于每个元功能职责单一、功能简单,让维护和变更都变得更简单、安全