Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it has already been disposed.
2019-07-24 11:09:15.231+08:00 LISA.Common.Utilities.LogUtil -
System.ObjectDisposedException: Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it has already been disposed.
at Autofac.Core.Lifetime.LifetimeScope.CheckNotDisposed()
at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(IComponentRegistration registration, IEnumerable`1 parameters)
at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable`1 parameters, Object& instance)
at Autofac.ResolutionExtensions.ResolveService(IComponentContext context, Service service, IEnumerable`1 parameters)
at Autofac.ResolutionExtensions.Resolve[TService](IComponentContext context, IEnumerable`1 parameters)
at LisaContainer.Resolve[T]() in C:\repository\Edenred\LISA_6.0.0.0\LISACore\LISA.CMSWeb\LISA.CMSWeb\App_Code\LisaContainer.cs:line 29
at LISA.InternalService.Client.ServiceFactory.GetFileUploadContract() in C:\repository\Edenred\LISA_6.0.0.0\LISACore\LISA.InternalService.Client\ServiceFactory.cs:line 175
at LISA.Fileupload.UploadBroker.get_Instance() in C:\repository\Edenred\LISA_6.0.0.0\LISACore\LISA.Fileupload\FileUploadBrokerFactory.cs:line 39
at LISA.Fileupload.FileUploadBrokerFactory.get_IFileUploadBroker() in C:\repository\Edenred\LISA_6.0.0.0\LISACore\LISA.Fileupload\FileUploadBrokerFactory.cs:line 27
Autofac does its session disposal through an HttpModule called Autofac.Integration.Web.ContainerDisposalModule.
You need to either
- Put your own session cleanup in a module that is run before the container disposal. This can be a problem as the order of HttpModules is not guaranteed.
OR
- Remove the Container disposal HttpModule from the web.config and do your own lifetime scope cleanup in your Application EndRequest
private void Application_EndRequest(object sender, EventArgs e)
{
ISession session = ContainerProvider.RequestLifetime.Resolve();
//cleanup transaction etc...
ContainerProvider.EndRequestLifetime();
}
OR
- Create a session manager class that is IDisposable and lifetime scoped, take your ISession as a constructor dependency and do your session cleanup when it is Disposed at the end of the lifetime.
public class SessionManager : IDisposable
{
private readonly ISession _session;
private ITransaction _transaction;
public SessionManager(ISession session)
{
_session = session;
}
public void BeginRequest()
{
_transaction = _session.BeginTransaction();
}
#region Implementation of IDisposable
///
/// Dispose will be called automatically by autofac when the lifetime ends
///
public void Dispose()
{
//commit rollback, whatever
_transaction.Commit();
}
#endregion
}
You must make sure to initialize your session manager.
protected void Application_BeginRequest(object sender, EventArgs e)
{
SessionManager manager = _containerProvider.RequestLifetime.Resolve();
manager.BeginRequest();
}
Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it has already been disposed.的更多相关文章
- 摘抄JPA官方文档原文 防呆
Spring Data JPA - Reference Documentation Oliver GierkeThomas DarimontChristoph StroblMark PaluchVer ...
- Spring Data Commons 官方文档学习
Spring Data Commons 官方文档学习 -by LarryZeal Version 1.12.6.Release, 2017-07-27 为知笔记版本在这里,带格式. Table o ...
- Memory leak by misusing Autofac
Recently I’ve found out that we can easily cause a memory leaks in our .net application by improper ...
- An Autofac Lifetime Primer
Or, “Avoiding Memory Leaks in Managed Composition” Understanding lifetime can be pretty tough when y ...
- PatentTips - Object-oriented processor architecture and operating method
BACKGROUND OF THE INVENTION The present invention relates to processors and computer systems. More s ...
- 从Unity引擎过度到Unreal4引擎(最终版)
原文地址:http://demo.netfoucs.com/u011707076/article/details/44036839 前言 寒假回家到现在已经有十多天了,这些天回家不是睡就是吃....哎 ...
- springMVC源码分析--HandlerMethodArgumentResolver参数解析器(一)
HandlerMethodArgumentResolver是用来为处理器解析参数的,主要用在HandlerMethod中,每个Resolver对应一种类型的参数,其实现类特别的多. HandlerMe ...
- 简单读!spring-mvc源码之穿越http请求
相信spring-mvc这种被玩坏了的架构理念,大家都烂熟于胸了,不过还是想来扒一扒他的细节. 一个http请求,怎么样被 spring 接收,又怎样做出响应呢? 一般地,我们会配置一个 web.xm ...
- Getting Started with Django Rest Framework and AngularJS
转载自:http://blog.kevinastone.com/getting-started-with-django-rest-framework-and-angularjs.html A ReST ...
随机推荐
- C# 知识点笔记:IEnumerable<>的使用,利用反射动态调用方法
IEnumerable<T>的使用 创建一个IEnumerable对象 List<string> fruits = new List<string> { " ...
- django 使用mysql数据库
一 修改settings里面的配置文件 import pymysql # 一定要添加这两行!通过pip install pymysql! 或者pycharm 里面安装 pymysql.install_ ...
- Delphi 动态链接库编程
樊伟胜
- deep_learning_MNIST数据集
Code_link:https://pan.baidu.com/s/1dshQt57196fhh67F8nqWow 本文是为既没有机器学习基础也没了解过TensorFlow的码农.序媛们准备的.如果已 ...
- Linux下kafka集群搭建
环境准备 zookeeper集群环境 kafka是依赖于zookeeper注册中心的一款分布式消息对列,所以需要有zookeeper单机或者集群环境. 三台服务器: 172.16.18.198 k8s ...
- linux 计划任务超时控制和并发控制
Linux crontab 的配置存放 /var/spool/cron 目录下. Linux crontab的日志文件存放再 /var/log/cron* timeout 命令 timeout 给脚本 ...
- js抽奖,跑马灯
分享自己写的跑马灯抽奖. HTML代码 <!--首先将一个div的背景设为一个圆形--> <div style=" width:240px; height:232px; b ...
- 【算法学习笔记】RMQ问题与ST表
\(0.\) RMQ问题 P1816 人话翻译 给定一个长度为\(n\)的数列\(a\),然后有\(m\)组询问,每次询问一个区间\([l,r]\)的最小值. 其中\(m,n\leq10^5\) \( ...
- java 如何实现文件变动的监听
获取修改时间 long lastTime = file.lastModified(); 原文链接:https://blog.csdn.net/liuyueyi25/article/details/79 ...
- JAVA WEB初接触——简单的MVC架构
1.概述 之前有过开发web的经验,因此我不会向无头苍蝇一般,心里还是有点数的