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我在使用AdoJobStore和XMLSchedulingDataProcessorPlugin設置的中使用了一個cron觸發器,並將失火指令設置爲FireOnceNow。如何在Quartz.NET 2.0中使用帶有AdoJobStore的cron misfire-instruction FireOnceNow?

​​已設置,因此該作業將觸發每1分鐘:0 0/1 * * * ?

作業調度程序設置爲從Global.asax.cs開始。

預期行爲:如果服務器在作業應該觸發但是在下一次觸發前重新啓動時停止,那麼它應該立即觸發一次。

例子:

首先作業觸發在00:01:00

我停止服務器之前00:02:00可以觸發,但啓動後幾秒鐘就應該讓我們說○點02分10秒

當我重新啓動服務器(在0時02分10秒)我希望爲發揮失常,在00:02:00會開除一次,然後正常觸發行爲將繼續作業。

真正發生的是什麼都沒有觸發。它只是從00:03:00繼續觸發。

任何想法,我必須做的,使其按預期工作?

感謝您的幫助!

@的Global.asax.cs:

private IScheduler scheduler; 

protected void Application_Start(object sender, EventArgs e) 
{ 
    var factory = new StdSchedulerFactory(); 
    scheduler = factory.GetScheduler(); 
    scheduler.Start(); 
} 

@ quartz_jobs.xml:

<?xml version="1.0" encoding="UTF-8"?> 
<job-scheduling-data xmlns="http://quartznet.sourceforge.net/JobSchedulingData" 
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
        version="2.0"> 
    <processing-directives> 
    <overwrite-existing-data>true</overwrite-existing-data> 
    </processing-directives> 
    <schedule> 
    <job> 
     <name>TestJob</name> 
     <group>Default</group> 
     <job-type>BO.TestJob, BO</job-type> 
     <durable>true</durable> 
     <recover>true</recover> 
    </job> 
    <trigger> 
     <cron> 
     <name>TestCron</name> 
     <group>Default</group> 
     <job-name>TestJob</job-name> 
     <job-group>Default</job-group> 
     <misfire-instruction>FireOnceNow</misfire-instruction> 
     <cron-expression>0 0/1 * * * ?</cron-expression> 
     </cron> 
    </trigger> 
    </schedule> 
</job-scheduling-data> 

@ web.config中:

<?xml version="1.0"?> 
<configuration> 
    <configSections> 
    <section name="quartz" type="System.Configuration.NameValueSectionHandler, System, Version=1.0.5000.0,Culture=neutral, PublicKeyToken=b77a5c561934e089"/> 
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/> 
    <sectionGroup name="common"> 
     <section name="logging" type="Common.Logging.ConfigurationSectionHandler, Common.Logging" /> 
    </sectionGroup> 
    </configSections> 
    <appSettings> 
    <add key="log4net.Internal.Debug" value="false"/> 
    </appSettings> 
    <common> 
    <logging> 
     <factoryAdapter type="Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter, Common.Logging.Log4Net"> 
     <arg key="configType" value="INLINE"/> 
     <arg key="configFile" value="Trace/application.log.txt"/> 
     <arg key="level" value="ALL" /> 
     </factoryAdapter> 
    </logging> 
    </common> 
    <log4net> 
    <appender name="GeneralLog" type="log4net.Appender.RollingFileAppender"> 
     <file value="Trace/application.log.txt"/> 
     <appendToFile value="true"/> 
     <maximumFileSize value="1024KB"/> 
     <rollingStyle value="Size"/> 
     <layout type="log4net.Layout.PatternLayout"> 
     <conversionPattern value="%d{HH:mm:ss} [%t] %-5p %c - %m%n"/> 
     </layout> 
    </appender> 
    <root> 
     <level value="ALL"/> 
     <appender-ref ref="GeneralLog"/> 
    </root> 
    </log4net> 
    <quartz> 
    <add key="quartz.scheduler.instanceName" value="TestQuartzServer" /> 
    <add key="quartz.scheduler.instanceId" value="instance_one" /> 
    <add key="quartz.threadPool.threadCount" value="10" /> 
    <add key="quartz.threadPool.threadPriority" value="Normal" /> 
    <add key="quartz.jobStore.misfireThreshold" value="3000" /> 
    <add key="quartz.jobStore.type" value="Quartz.Impl.AdoJobStore.JobStoreTX, Quartz" /> 
    <add key="quartz.jobStore.driverDelegateType" value="Quartz.Impl.AdoJobStore.StdAdoDelegate, Quartz" /> 
    <add key="quartz.jobStore.useProperties" value="false" /> 
    <add key="quartz.jobStore.dataSource" value="default" /> 
    <add key="quartz.jobStore.tablePrefix" value="qrtz_" /> 
    <add key="quartz.jobStore.lockHandler.type" value="Quartz.Impl.AdoJobStore.SimpleSemaphore, Quartz" /> 
    <add key="quartz.dataSource.default.connectionStringName" value="PostgreSqlDb" /> 
    <add key="quartz.dataSource.default.provider" value="Npgsql-20" /> 
    <add key="quartz.plugin.xml.type" value="Quartz.Plugin.Xml.XMLSchedulingDataProcessorPlugin, Quartz" /> 
    <add key="quartz.plugin.xml.fileNames" value="~/quartz_jobs.xml" /> 
    <add key="quartz.plugin.xml.scanInterval" value="10" /> 
    </quartz> 
    <connectionStrings> 
    <add name="PostgreSqlDb" connectionString="Server=localhost;database=quartz_net;User ID=*****;Password=*****;" providerName="System.Data.SqlClient" /> 
    </connectionStrings> 
    <system.web> 
    <compilation debug="true" targetFramework="4.0" /> 
    </system.web> 
</configuration> 

@ TestJob.cs:

using System; 
using System.Diagnostics; 
using Quartz; 

namespace BO 
{ 
    public class TestJob : IJob 
    { 
     public void Execute(IJobExecutionContext context) 
     { 
      Debug.WriteLine("@{0}: {1}", DateTime.Now, context.JobDetail.Key); 
     } 
    } 
} 
+1

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回答

1

問題在於在每次自動處理quartz_jobs.xml時,失火動作正常工作所需的觸發器數據被覆蓋。

所以設置overwrite-existing-data爲假是需要觸發失火後,開始工作:

<processing-directives> 
    <overwrite-existing-data>false</overwrite-existing-data> 
    <ignore-duplicates>true</ignore-duplicates> 
</processing-directives>