Henrik,

I just updated to the latest version 4.9.3, and got the following exception when trying to edit a file trigger:


Client version: 4.9.3.35273 - (2008-05-17)
Server version: 4.9.3
Protocol: 4.7.0
OS: WinXP


System.MissingMethodException: Method not found: 'Int32 VisualCron.FileEventClass.get_ReconnectAttempts()'.
at 5eRHTOMPDl7.DisplayTrigger()
at 5eRHTOMPDl7.PreLoad() in C:\sourcefiles\code\VisualCron\Triggers\Events\UCEventFile.vb:line 134
at gZ0dXEBND3.5JoTN.PreLoad() in C:\sourcefiles\code\VisualCron\Triggers\Events\frmEventsGeneric.vb:line 354
at gZ0dXEBND3.5JoTN.kqTSsx2IQr(Object , EventArgs ) in C:\sourcefiles\code\VisualCron\Triggers\Events\frmEventsGeneric.vb:line 37
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Is this affecting the file triggers, or just editing them in the client software? If it does affect the file triggers working correctly, how soon can we expect a fix??

Thanks!

This seems like a build error and does *probably* only apply to the client. We will rebuild a new version for you today and get back to you by email.

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Strangely, we could not reproduce it.

1. Can you try re-installing it by downloading it from our website.
2. Tell us what OS you are running on.
3. Export your settings and send to support@visualcron.com

Thanks.

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Henrik, I think you nailed it. I downloaded and tried installing the new build, but there was an error, and the install could not complete. I uninstalled the old version, then installed the new build, and its all working nicely now. Thanks for your quick response!!

Mike

Great, thanks for the report.

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Just to let you know, I encountered a similar problem when upgrading from 4.9.2 to 4.9.3 on a test server (Windows Server 2003, R2, SP2) which was resolved by uninstalling 4.9.2 and a fresh install of 4.9.3 rather than an upgrade to the new version.

The method not found was a little different:

'Int32 VisualCron.FileEventClass.get_Interval()'

Then the following lines were:

at rHorOBa26hO3qVhtla1.0GlNgdar5hYRWBQJPaN.T5nl1O6v7()
at rHorOBa26hO3qVhtla1.0GlNgdar5hYRWBQJPaN.6mjNCGEaIb()
at iD5Ndca31y3rNl5RXiG.ExyyNOak9Ia3Tm0ehMc.rOQmsMp0g()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()

It kept trying to restart the server ("starting restarter"), and would get the recurring error after "loading jobs".

The errors started when trying to create a new job shortly after the upgrade to test the file triggers in this version (there were not existing jobs with file triggers on that server.)

We have some production servers to upgrade to the new version, that do have jobs with existing file triggers. Is this likely to recur unless we do a new install on each of them, or is there a fix that should allow an upgrade?

I wonder if you have the latest version of 4.9.3. We built one version and then updated it on the download site a few days later. Did you download it recently?

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Yes, I downloaded it no more than 9-10 hours ago.

We will get back to you shortly once we have confirmed this.

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