【发布时间】:2017-04-03 11:11:26
【问题描述】:
我正在使用 https://taskscheduler.codeplex.com/ 提供的任务计划程序托管库。
我正在尝试使用以下代码注册任务。
ts.RootFolder.RegisterTaskDefinition(Curr_Task.Name, Curr_Task.Definition, TaskCreation.CreateOrUpdate, str_username, str_password, TaskLogonType.Password);
但是上面一行抛出了异常。
错误代码: -2147216615 错误消息: (10,8):StartBoundary: 堆栈跟踪如下:-
at Microsoft.Win32.TaskScheduler.V2Interop.ITaskFolder.RegisterTaskDefinition(String Path, ITaskDefinition pDefinition, Int32 flags, Object UserId, Object password, TaskLogonType LogonType, Object sddl)
at Microsoft.Win32.TaskScheduler.TaskFolder.RegisterTaskDefinition(String path, TaskDefinition definition, TaskCreation createType, String userId, String password, TaskLogonType logonType, String sddl) in D:\Jeet\Task Schedular API v2.5.22\Source Code\TaskService\TaskFolder.cs:line 424
at SQScheduler.frmScheduleScenario.SetTriggerinTaskScheduler_New() in D:\Jeet\SQScheduler-branch_5.2\SQScheduler\Parameters\frmScheduleScenario.cs:line 1259
注意:当我第一次调用RegisterTaskDefinition 时,它工作正常。但是更新触发器后,再次调用时会抛出异常。
更新:XML如下:-
<?xml version="1.0" encoding="UTF-16"?>
<Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">
<RegistrationInfo>
<Date>2017-04-03T16:15:11.154+05:30</Date>
<Description>Run parameters</Description>
</RegistrationInfo>
<Triggers>
<TimeTrigger>
<StartBoundary>2017-04-03T17:10:27.153</StartBoundary>
<Enabled>true</Enabled>
</TimeTrigger>
</Triggers>
<Principals>
<Principal id="Author">
<UserId>FRSYMTRAX\JDoshi</UserId>
<LogonType>Password</LogonType>
<RunLevel>LeastPrivilege</RunLevel>
</Principal>
</Principals>
<Settings>
<MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy>
<DisallowStartIfOnBatteries>true</DisallowStartIfOnBatteries>
<StopIfGoingOnBatteries>true</StopIfGoingOnBatteries>
<AllowHardTerminate>true</AllowHardTerminate>
<StartWhenAvailable>false</StartWhenAvailable>
<RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>
<IdleSettings>
<Duration>PT10M</Duration>
<WaitTimeout>PT1H</WaitTimeout>
<StopOnIdleEnd>true</StopOnIdleEnd>
<RestartOnIdle>false</RestartOnIdle>
</IdleSettings>
<AllowStartOnDemand>true</AllowStartOnDemand>
<Enabled>true</Enabled>
<Hidden>false</Hidden>
<RunOnlyIfIdle>false</RunOnlyIfIdle>
<WakeToRun>false</WakeToRun>
<ExecutionTimeLimit>PT2H30M</ExecutionTimeLimit>
<Priority>10</Priority>
</Settings>
<Actions Context="Author">
<Exec>
<Command>D:\Program Files (x86)\Symtrax\StarQuery\Debug\SQSRunTime.exe</Command>
<Arguments>"C:\ProgramData\Symtrax\SQScheduler\My Scenarios\New API Scenarios\Test\Test FTP.xml" "9384bea0-0f56-4423-b6f5-f22f51bf2378"</Arguments>
</Exec>
</Actions>
</Task>
请建议进行此工作所需的更改!
【问题讨论】:
-
实际上问题出在库的
TriggerCollection.Add(Trigger t1)上。即使通过调用TriggerCollection.Clear()清除了TriggerList,它也不允许再次Add触发。因此,通过第二次不调用Add的解决方法进行管理。 -
我已将问题发布到论坛,稍后我也会在这里发布答案。
标签: c# scheduled-tasks