https://stackoverflow.com/questions/20203982/owinstartup-not-firing

缺少依赖

Make sure you have installed Microsoft.Owin.Host.SystemWeb package in the project. This package is needed for startup detection in IIS hosted applications. For more information you can refer to this article.

 
Do you have Microsoft.Owin.Host.Systemweb package installed in this application. Make sure this dll is also part of the bin folder?
 

配置问题

 
 

If you've upgraded from an older MVC version make sure you don't have

  <add key="owin:AutomaticAppStartup" value="false" />

in your web.config. It will suppress calling the startup logic.

Instead change it to true

  <add key="owin:AutomaticAppStartup" value="true" />

I realize you already mentioned this but sometimes people (like me) don't read the whole question and just jump to the answers...

Somewhere along the line - when I upgraded to MVC 5 this got added and I never saw it until today.

可以直接删除这个配置

OwinStartup not firing的更多相关文章

  1. poj 2987 Firing 最大权闭合图

    题目链接:http://poj.org/problem?id=2987 You’ve finally got mad at “the world’s most stupid” employees of ...

  2. 【POJ 2987】Firing (最小割-最大权闭合子图)

    裁员 [问题描述] 在一个公司里,老板发现,手下的员工很多都不务正业,真正干事员工的没几个,于是老板决定大裁员,每开除一个人,同时要将其下属一并开除,如果该下属还有下属,照斩不误.给出每个人的贡献值和 ...

  3. poj Firing(最大重量封闭图)

    Firing 题目: 要解雇一些人,而解雇的这些人假设人跟他有上下级的关系,则跟他有关系的人也要一起解雇.每一个人都会创造一定的价值,要求你求出在最大的获利下.解雇的人最小. 算法分析: 在这之前要知 ...

  4. POJ 2987 Firing (最大权闭合图)

    Firing Time Limit: 5000MS   Memory Limit: 131072K Total Submissions: 12108   Accepted: 3666 Descript ...

  5. POJ 2987 - Firing - [最大权闭合子图]

    题目链接:http://poj.org/problem?id=2987 Time Limit: 5000MS Memory Limit: 131072K Description You’ve fina ...

  6. ASP.NET MVC HttpVerbs.Delete/Put Routes not firing

    原文地址: https://weblog.west-wind.com/posts/2015/Apr/09/ASPNET-MVC-HttpVerbsDeletePut-Routes-not-firing ...

  7. POJ2987 Firing 【最大权闭合图】

    POJ2987 Firing Description You've finally got mad at "the world's most stupid" employees o ...

  8. POJ 2987 Firing(最大流最小割の最大权闭合图)

    Description You’ve finally got mad at “the world’s most stupid” employees of yours and decided to do ...

  9. poj2987 Firing 最大权闭合子图 边权有正有负

    /** 题目:poj2987 Firing 最大权闭合子图 边权有正有负 链接:http://poj.org/problem?id=2987 题意:由于金融危机,公司要裁员,如果裁了员工x,那么x的下 ...

随机推荐

  1. call to unavailable function system not available on ios 解决方案

    编译时报错:call to unavailable function system not available on iOS 原因:iOS11已经将system删除 解决方案:system(comma ...

  2. UIActionSheet样式问题心得

    下午在做一个iPad的项目,需要用到一个 UIActionSheet. 点击popView中的“sort”按钮,触发出一个ActionSheet. self.action = [[[UIActionS ...

  3. JZOJ.5235【NOIP2017模拟8.7】好的排列

    Description 对于一个1->n的排列 ,定义A中的一个位置i是好的,当且仅当Ai-1>Ai 或者Ai+1>Ai.对于一个排列A,假如有不少于k个位置是好的,那么称A是一个好 ...

  4. poj2046

    Gap Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 1829   Accepted: 829 Description Le ...

  5. Android Download机制详解(一)DocumentUI部分

    在Android中Google为我们集成了一套十分便利的Download机制,用来下载网络上的资源文件.以此省去了我们编写和维护大量与Download相关的代码. 组成 Android中Downloa ...

  6. Linux中搭建HTTP服务器

    1.配置IP [root@localhost~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 BOOTPROTO=static ...

  7. python split(),os.path.split()和os.path.splitext()函数用法

    https://blog.csdn.net/T1243_3/article/details/80170006   # -*- coding:utf-8 -*- """ @ ...

  8. 解决ubuntu 无法挂载移动硬盘问题 unknown filesystem type 'exfat'

    Ubuntu 13.10 或以上 安装exfat-fuse: sudo apt-get install exfat-fuse Ubuntu 13.04 或以下 sudo apt-add-reposit ...

  9. poco库 RSA加解密

    #include "poco/Crypto/Cipher.h"#include "poco/Crypto/CipherFactory.h"#include &q ...

  10. Python知识点复习之__call__

    一个对象实例可以有自己的属性和方法,当我们调用实例方法时,我们用instance.method()来调用.能不能直接在实例本身上调用呢?在Python中,答案是肯定的. 任何类,只需要定义一个__ca ...