quartz.net | 易学教程

Quartz Scheduler: How to pass custom objects as JobParameter?

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问题 I am planning to write a ASP.NET page to trigger the job on demand. Currently, I am using SimpleTrigger class to trigger the job but none of the __Trigger class supports object type as value in JobParameters and it has come to my knowledge that WCF Tcp binding is used under the hook to pass the parameters to job scheduling engine. I would like to know how to pass custom object (serializable) as job parameters. Thanks for your advice! 回答1: There are two ways to pass an object that can be

Quartz.Net Job Storage Query

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I'm creating a scheduler using Quartz.NET in the current project. In my case all the jobs that has to be created are stored in a single table and there is a separate UI where I can add new jobs or edit existing jobs. My question is how I can feed all the jobs in the table to the Quartz scheduler? Do I want to query for all the jobs in the table and iterate through it creating the JobDetails and Trigger objects? Is there any better way in this case? In this case do I want to use a RAMJobStore or AdoJobStore? LeftyX you can use AdoJobStore. Quartz.net will use a set of tables with prefix QRTZ_

Cannot keep alive Web Application on IIS after Recycling or Restarting

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问题 I have an MVC application that send an e-mail periodically using Quartz.NET . Although the published application works properly on IIS , it cannot works after recycling application pool or restarting the application on IIS . Searching on the web I found several post suggesting to make some changes on config files or IIS , but none of them working properly. So, is there any method to solve the problem? I need a solution that can be applied on application side (or on IIS side if it is simple

how to inject quartz's job with ninject?

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问题 I use ninject and quartz.net in my application and I want to inject job with ninject,But I do not know how to ,because all I know is that jobdetail is created by class of Jobimpl instead of an instance,such as: JobBuilder.Create<SomeJob>() Does anyone know how? 回答1: You'll have to implement an Quartz.Spi.IJobFactory - which uses an IResolutionRoot to create the job (see below for implementation). Then configure the scheduler to use it: Quartz.IScheduler.JobFactory = kernel.Get

How to start Quartz in ASP.NET Core?

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问题 I have the following class public class MyEmailService { public async Task<bool> SendAdminEmails() { ... } public async Task<bool> SendUserEmails() { ... } } public interface IMyEmailService { Task<bool> SendAdminEmails(); Task<bool> SendUserEmails(); } I have installed the latest Quartz 2.4.1 Nuget package as I wanted a lightweight scheduler in my web app without a separate SQL Server database. I need to schedule the methods SendUserEmails to run every week on Mondays 17:00,Tuesdays 17:00 &

Quartz.NET scheduler doesn't fire jobs/triggers once deployed

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问题 INTRODUCTION I'm using Quartz.Net on an ASP.Net framework 4, webforms web site. Basically, the user should have the hability to fire manually a batch script that asynchronously processes thousands of records stored on a database. The user can stop or pause at any time, adjust some variables, and continue if needed with the process (remaining records). The code is done and working locally (developer machine, win7, vs2010, sql server express 2008 R2). It was also tested on a local server (win

Constructor injection with Quartz.NET and Simple Injector

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问题 Currently I am writing a service using Quartz.NET to schedule the running of it. I was wondering if anyone has any experience of using constructor injection with Quartz.NET and Simple Injector. Below is essentially what I wish to achieve public class JobImplementation: IJob { private readonly IInjectedClass injectedClass; public JobImplementation(IInjectedClass _injectedClass) { injectedClass = _injectedClass } public void Execute(IJobExecutionContext _context) { //Job code } 回答1: According

Get all jobs in Quartz.NET 2.0

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问题 I've setup my AdoJobStore on the server and all my jobs are running perfectly. Now I am writing a remote client to manage all my jobs. Scheduling new jobs is straightforward enough, but I can't seem to retrieve a list of existing jobs in version 2.0. All the resources I found did something like the following. var groups = sched.JobGroupNames; for (int i = 0; i < groups.Length; i++) { string[] names = sched.GetJobNames(groups[i]); for (int j = 0; j < names.Length; j++) { var currentJob = sched

IIS app pool recycle + quartz scheduling

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问题 I'm running a web app on IIS 7.5 and it needs to recycle occasionally (otherwise memory usage gets out of handing, something i'm looking into!). When it recycles, it is effectively not running until another request comes in, which quartz is not going to run. Is there any way to have IIS automatically bring up 1 work process immediately after recycling the app pool to ensure quartz is always online? 回答1: Yes! http://weblogs.asp.net/scottgu/archive/2009/09/15/auto-start-asp-net-applications-vs

Quartz.Net Job Storage Query

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问题 I\'m creating a scheduler using Quartz.NET in the current project. In my case all the jobs that has to be created are stored in a single table and there is a separate UI where I can add new jobs or edit existing jobs. My question is how I can feed all the jobs in the table to the Quartz scheduler? Do I want to query for all the jobs in the table and iterate through it creating the JobDetails and Trigger objects? Is there any better way in this case? In this case do I want to use a RAMJobStore